RUN: /usr/share/launchpad-buildd/slavebin/slave-prep 
Forking launchpad-buildd slave process...
Kernel version: Linux bos02-s390x-014 4.4.0-109-generic #132-Ubuntu SMP Tue Jan 9 19:58:22 UTC 2018 s390x
Buildd toolchain package versions: launchpad-buildd_157 python-lpbuildd_157 sbuild_0.67.0-2ubuntu7.1 bzr-builder_0.7.3+bzr174~ppa13~ubuntu14.10.1 bzr_2.7.0-2ubuntu3.1 git-build-recipe_0.3.4~git201611291343.dcee459~ubuntu16.04.1 git_1:2.7.4-0ubuntu1.3 dpkg-dev_1.18.4ubuntu1.3 python-debian_0.1.27ubuntu2.
Syncing the system clock with the buildd NTP service...
15 Jan 09:59:52 ntpdate[2122]: adjust time server 10.211.37.1 offset -0.000261 sec
RUN: /usr/share/launchpad-buildd/slavebin/in-target unpack-chroot --backend=chroot --series=bionic --arch=s390x PACKAGEBUILD-14111329 /home/buildd/filecache-default/c63540de4962374dad549ddd7685c5c502845718
Creating target for build PACKAGEBUILD-14111329
RUN: /usr/share/launchpad-buildd/slavebin/in-target mount-chroot --backend=chroot --series=bionic --arch=s390x PACKAGEBUILD-14111329
Starting target for build PACKAGEBUILD-14111329
RUN: /usr/share/launchpad-buildd/slavebin/in-target override-sources-list --backend=chroot --series=bionic --arch=s390x PACKAGEBUILD-14111329 'deb http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic main' 'deb http://ppa.launchpad.net/ubuntu-toolchain-r/volatile/ubuntu bionic main' 'deb http://ftpmaster.internal/ubuntu bionic main restricted universe multiverse' 'deb http://ftpmaster.internal/ubuntu bionic-security main restricted universe multiverse' 'deb http://ftpmaster.internal/ubuntu bionic-updates main restricted universe multiverse'
Overriding sources.list in build-PACKAGEBUILD-14111329
RUN: /usr/share/launchpad-buildd/slavebin/in-target add-trusted-keys --backend=chroot --series=bionic --arch=s390x PACKAGEBUILD-14111329
Adding trusted keys to build-PACKAGEBUILD-14111329
Warning: apt-key output should not be parsed (stdout is not a terminal)
OK
Warning: apt-key output should not be parsed (stdout is not a terminal)
/etc/apt/trusted.gpg
--------------------
pub   rsa1024 2009-10-22 [SC]
      60C3 1780 3A41 BA51 845E  371A 1E93 77A2 BA9E F27F
uid           [ unknown] Launchpad Toolchain builds

/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-archive.gpg
------------------------------------------------------
pub   rsa4096 2012-05-11 [SC]
      790B C727 7767 219C 42C8  6F93 3B4F E6AC C0B2 1F32
uid           [ unknown] Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>

/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-cdimage.gpg
------------------------------------------------------
pub   rsa4096 2012-05-11 [SC]
      8439 38DF 228D 22F7 B374  2BC0 D94A A3F0 EFE2 1092
uid           [ unknown] Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>

RUN: /usr/share/launchpad-buildd/slavebin/in-target update-debian-chroot --backend=chroot --series=bionic --arch=s390x PACKAGEBUILD-14111329
Updating target for build PACKAGEBUILD-14111329
Get:1 http://ftpmaster.internal/ubuntu bionic InRelease [235 kB]
Get:2 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic InRelease [15.4 kB]
Get:3 http://ppa.launchpad.net/ubuntu-toolchain-r/volatile/ubuntu bionic InRelease [15.4 kB]
Get:4 http://ftpmaster.internal/ubuntu bionic-security InRelease [65.4 kB]
Get:5 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x Packages [16.0 kB]
Get:6 http://ftpmaster.internal/ubuntu bionic-updates InRelease [65.4 kB]
Get:7 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main Translation-en [9132 B]
Get:8 http://ftpmaster.internal/ubuntu bionic/main s390x Packages [942 kB]
Get:9 http://ppa.launchpad.net/ubuntu-toolchain-r/volatile/ubuntu bionic/main s390x Packages [4452 B]
Get:10 http://ftpmaster.internal/ubuntu bionic/main Translation-en [518 kB]
Get:11 http://ppa.launchpad.net/ubuntu-toolchain-r/volatile/ubuntu bionic/main Translation-en [4552 B]
Get:12 http://ftpmaster.internal/ubuntu bionic/restricted Translation-en [2384 B]
Get:13 http://ftpmaster.internal/ubuntu bionic/universe s390x Packages [8061 kB]
Get:14 http://ftpmaster.internal/ubuntu bionic/universe Translation-en [4941 kB]
Get:15 http://ftpmaster.internal/ubuntu bionic/multiverse s390x Packages [125 kB]
Get:16 http://ftpmaster.internal/ubuntu bionic/multiverse Translation-en [109 kB]
Fetched 15.1 MB in 3s (5003 kB/s)
Reading package lists...
Reading package lists...
Building dependency tree...
Reading state information...
Calculating upgrade...
The following packages were automatically installed and are no longer required:
  g++-7 libasn1-8-heimdal libcurl3-gnutls libgssapi-krb5-2 libgssapi3-heimdal
  libhcrypto4-heimdal libheimbase1-heimdal libheimntlm0-heimdal
  libhx509-5-heimdal libidn2-0 libk5crypto3 libkeyutils1 libkrb5-26-heimdal
  libkrb5-3 libkrb5support0 libldap-2.4-2 libldap-common libnghttp2-14 libpsl5
  libroken18-heimdal librtmp1 libsasl2-2 libsasl2-modules-db libstdc++-7-dev
  libunistring0 libwind0-heimdal
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
  cpp-8 g++-8 gcc-8 gcc-8-base libgcc-8-dev libnghttp2-14 libstdc++-8-dev
The following packages will be upgraded:
  adduser apt apt-transport-https base-files base-passwd binutils
  binutils-common binutils-s390x-linux-gnu bsdutils build-essential coreutils
  cpp cpp-7 debconf debianutils dpkg dpkg-dev e2fslibs e2fsprogs fdisk
  findutils g++ g++-7 gcc gcc-7 gcc-7-base gnupg gnupg-agent gpgv init
  init-system-helpers libapparmor1 libapt-pkg5.0 libasn1-8-heimdal libassuan0
  libatomic1 libbinutils libblkid1 libc-bin libc-dev-bin libc6 libc6-dev
  libcap-ng0 libcap2 libcc1-0 libcomerr2 libcurl3-gnutls libdpkg-perl
  libfdisk1 libgcc-7-dev libgcc1 libgcrypt20 libgomp1 libgpg-error0
  libgssapi3-heimdal libhcrypto4-heimdal libheimbase1-heimdal
  libheimntlm0-heimdal libhogweed4 libhx509-5-heimdal libidn11 libidn2-0
  libip4tc0 libitm1 libkeyutils1 libkrb5-26-heimdal liblockfile-bin
  liblockfile1 libmount1 libnettle6 libnpth0 libp11-kit0 libpcre3 libperl5.26
  libpng16-16 libpsl5 libroken18-heimdal libseccomp2 libselinux1
  libsemanage-common libsemanage1 libsmartcols1 libsqlite3-0 libss2
  libssl1.0.0 libstdc++-7-dev libstdc++6 libsystemd0 libtasn1-6 libudev1
  libuuid1 libwind0-heimdal linux-libc-dev lsb-base mount multiarch-support
  openssl optipng perl perl-base perl-modules-5.26 pinentry-curses
  sensible-utils systemd systemd-sysv sysvinit-utils tzdata util-linux
108 upgraded, 7 newly installed, 0 to remove and 0 not upgraded.
Need to get 143 MB of archives.
After this operation, 399 MB of additional disk space will be used.
Get:1 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x gcc-8-base s390x 8-20180110-1ubuntu1 [17.9 kB]
Get:2 http://ftpmaster.internal/ubuntu bionic/main s390x perl-modules-5.26 all 5.26.1-3 [2761 kB]
Get:3 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x libgcc1 s390x 1:8-20180110-1ubuntu1 [24.8 kB]
Get:4 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x libstdc++6 s390x 8-20180110-1ubuntu1 [395 kB]
Get:5 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x libgomp1 s390x 8-20180110-1ubuntu1 [70.1 kB]
Get:6 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x libitm1 s390x 8-20180110-1ubuntu1 [26.9 kB]
Get:7 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x libcc1-0 s390x 8-20180110-1ubuntu1 [36.9 kB]
Get:8 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x libatomic1 s390x 8-20180110-1ubuntu1 [8360 B]
Get:9 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x cpp-8 s390x 8-20180110-1ubuntu1 [29.1 MB]
Get:10 http://ftpmaster.internal/ubuntu bionic/main s390x libperl5.26 s390x 5.26.1-3 [3372 kB]
Get:11 http://ftpmaster.internal/ubuntu bionic/main s390x perl s390x 5.26.1-3 [201 kB]
Get:12 http://ftpmaster.internal/ubuntu bionic/main s390x perl-base s390x 5.26.1-3 [1310 kB]
Get:13 http://ftpmaster.internal/ubuntu bionic/main s390x libc6-dev s390x 2.26-0ubuntu2 [2022 kB]
Get:14 http://ftpmaster.internal/ubuntu bionic/main s390x libc-dev-bin s390x 2.26-0ubuntu2 [62.8 kB]
Get:15 http://ftpmaster.internal/ubuntu bionic/main s390x linux-libc-dev s390x 4.13.0-25.29 [958 kB]
Get:16 http://ftpmaster.internal/ubuntu bionic/main s390x libc6 s390x 2.26-0ubuntu2 [2342 kB]
Get:17 http://ftpmaster.internal/ubuntu bionic/main s390x init-system-helpers all 1.51 [37.3 kB]
Get:18 http://ftpmaster.internal/ubuntu bionic/main s390x base-files s390x 10ubuntu1 [55.9 kB]
Get:19 http://ftpmaster.internal/ubuntu bionic/main s390x bsdutils s390x 1:2.30.2-0.1ubuntu1 [57.9 kB]
Get:20 http://ftpmaster.internal/ubuntu bionic/main s390x coreutils s390x 8.26-3ubuntu4 [1197 kB]
Get:21 http://ftpmaster.internal/ubuntu bionic/main s390x debianutils s390x 4.8.4 [85.2 kB]
Get:22 http://ftpmaster.internal/ubuntu bionic/main s390x dpkg s390x 1.19.0.4ubuntu1 [1122 kB]
Get:23 http://ftpmaster.internal/ubuntu bionic/main s390x e2fslibs s390x 1.43.8-1ubuntu1 [153 kB]
Get:24 http://ftpmaster.internal/ubuntu bionic/main s390x e2fsprogs s390x 1.43.8-1ubuntu1 [479 kB]
Get:25 http://ftpmaster.internal/ubuntu bionic/main s390x findutils s390x 4.6.0+git+20170828-2 [287 kB]
Get:26 http://ftpmaster.internal/ubuntu bionic/main s390x libuuid1 s390x 2.30.2-0.1ubuntu1 [14.9 kB]
Get:27 http://ftpmaster.internal/ubuntu bionic/main s390x libblkid1 s390x 2.30.2-0.1ubuntu1 [112 kB]
Get:28 http://ftpmaster.internal/ubuntu bionic/main s390x libsmartcols1 s390x 2.30.2-0.1ubuntu1 [74.9 kB]
Get:29 http://ftpmaster.internal/ubuntu bionic/main s390x libfdisk1 s390x 2.30.2-0.1ubuntu1 [145 kB]
Get:30 http://ftpmaster.internal/ubuntu bionic/main s390x libpcre3 s390x 2:8.39-8 [154 kB]
Get:31 http://ftpmaster.internal/ubuntu bionic/main s390x libselinux1 s390x 2.7-2 [64.0 kB]
Get:32 http://ftpmaster.internal/ubuntu bionic/main s390x libmount1 s390x 2.30.2-0.1ubuntu1 [122 kB]
Get:33 http://ftpmaster.internal/ubuntu bionic/main s390x fdisk s390x 2.30.2-0.1ubuntu1 [100 kB]
Get:34 http://ftpmaster.internal/ubuntu bionic/main s390x util-linux s390x 2.30.2-0.1ubuntu1 [845 kB]
Get:35 http://ftpmaster.internal/ubuntu bionic/main s390x base-passwd s390x 3.5.44 [46.2 kB]
Get:36 http://ftpmaster.internal/ubuntu bionic/main s390x libc-bin s390x 2.26-0ubuntu2 [540 kB]
Get:37 http://ftpmaster.internal/ubuntu bionic/main s390x sysvinit-utils s390x 2.88dsf-59.10ubuntu1 [18.2 kB]
Get:38 http://ftpmaster.internal/ubuntu bionic/main s390x libudev1 s390x 235-3ubuntu3 [51.4 kB]
Get:39 http://ftpmaster.internal/ubuntu bionic/main s390x libapt-pkg5.0 s390x 1.6~alpha5 [724 kB]
Get:40 http://ftpmaster.internal/ubuntu bionic/main s390x debconf all 1.5.65 [124 kB]
Get:41 http://ftpmaster.internal/ubuntu bionic/main s390x adduser all 3.116ubuntu1 [163 kB]
Get:42 http://ftpmaster.internal/ubuntu bionic/main s390x libgpg-error0 s390x 1.27-5 [35.4 kB]
Get:43 http://ftpmaster.internal/ubuntu bionic/main s390x libgcrypt20 s390x 1.8.1-4 [350 kB]
Get:44 http://ftpmaster.internal/ubuntu bionic/main s390x gpgv s390x 2.1.15-1ubuntu8 [171 kB]
Get:45 http://ftpmaster.internal/ubuntu bionic/main s390x libseccomp2 s390x 2.3.1-2.1ubuntu3 [40.8 kB]
Get:46 http://ftpmaster.internal/ubuntu bionic/main s390x apt s390x 1.6~alpha5 [1111 kB]
Get:47 http://ftpmaster.internal/ubuntu bionic/main s390x libapparmor1 s390x 2.11.0-2ubuntu18 [27.8 kB]
Get:48 http://ftpmaster.internal/ubuntu bionic/main s390x libcap2 s390x 1:2.25-1.2 [13.2 kB]
Get:49 http://ftpmaster.internal/ubuntu bionic/main s390x libidn11 s390x 1.33-2.1 [44.3 kB]
Get:50 http://ftpmaster.internal/ubuntu bionic/main s390x libip4tc0 s390x 1.6.1-2ubuntu2 [19.3 kB]
Get:51 http://ftpmaster.internal/ubuntu bionic/main s390x mount s390x 2.30.2-0.1ubuntu1 [106 kB]
Get:52 http://ftpmaster.internal/ubuntu bionic/main s390x systemd s390x 235-3ubuntu3 [2570 kB]
Get:53 http://ftpmaster.internal/ubuntu bionic/main s390x libsystemd0 s390x 235-3ubuntu3 [180 kB]
Get:54 http://ftpmaster.internal/ubuntu bionic/main s390x init s390x 1.51 [5864 B]
Get:55 http://ftpmaster.internal/ubuntu bionic/main s390x systemd-sysv s390x 235-3ubuntu3 [13.1 kB]
Get:56 http://ftpmaster.internal/ubuntu bionic/main s390x libcap-ng0 s390x 0.7.7-3.1 [10.7 kB]
Get:57 http://ftpmaster.internal/ubuntu bionic/main s390x libcomerr2 s390x 1.43.8-1ubuntu1 [11.1 kB]
Get:58 http://ftpmaster.internal/ubuntu bionic/main s390x libsemanage-common all 2.7-2 [6916 B]
Get:59 http://ftpmaster.internal/ubuntu bionic/main s390x libsemanage1 s390x 2.7-2 [78.6 kB]
Get:60 http://ftpmaster.internal/ubuntu bionic/main s390x libss2 s390x 1.43.8-1ubuntu1 [10.7 kB]
Get:61 http://ftpmaster.internal/ubuntu bionic/main s390x libnettle6 s390x 3.3-2 [103 kB]
Get:62 http://ftpmaster.internal/ubuntu bionic/main s390x libhogweed4 s390x 3.3-2 [134 kB]
Get:63 http://ftpmaster.internal/ubuntu bionic/main s390x libp11-kit0 s390x 0.23.9-2 [188 kB]
Get:64 http://ftpmaster.internal/ubuntu bionic/main s390x libtasn1-6 s390x 4.12-3 [34.2 kB]
Get:65 http://ftpmaster.internal/ubuntu bionic/main s390x g++-7 s390x 7.2.0-18ubuntu2 [5971 kB]
Get:66 http://ftpmaster.internal/ubuntu bionic/main s390x gcc-7 s390x 7.2.0-18ubuntu2 [5845 kB]
Get:67 http://ftpmaster.internal/ubuntu bionic/main s390x cpp-7 s390x 7.2.0-18ubuntu2 [5175 kB]
Get:68 http://ftpmaster.internal/ubuntu bionic/main s390x libbinutils s390x 2.29.1-12ubuntu1 [304 kB]
Get:69 http://ftpmaster.internal/ubuntu bionic/main s390x binutils s390x 2.29.1-12ubuntu1 [3360 B]
Get:70 http://ftpmaster.internal/ubuntu bionic/main s390x binutils-common s390x 2.29.1-12ubuntu1 [190 kB]
Get:71 http://ftpmaster.internal/ubuntu bionic/main s390x binutils-s390x-linux-gnu s390x 2.29.1-12ubuntu1 [1696 kB]
Get:72 http://ftpmaster.internal/ubuntu bionic/main s390x libstdc++-7-dev s390x 7.2.0-18ubuntu2 [1447 kB]
Get:73 http://ftpmaster.internal/ubuntu bionic/main s390x libgcc-7-dev s390x 7.2.0-18ubuntu2 [279 kB]
Get:74 http://ftpmaster.internal/ubuntu bionic/main s390x gcc-7-base s390x 7.2.0-18ubuntu2 [19.1 kB]
Get:75 http://ftpmaster.internal/ubuntu bionic/main s390x lsb-base all 9.20170808ubuntu1 [12.5 kB]
Get:76 http://ftpmaster.internal/ubuntu bionic/main s390x sensible-utils all 0.0.11 [14.8 kB]
Get:77 http://ftpmaster.internal/ubuntu bionic/main s390x libassuan0 s390x 2.5.1-1 [32.0 kB]
Get:78 http://ftpmaster.internal/ubuntu bionic/main s390x pinentry-curses s390x 1.0.0-3 [33.3 kB]
Get:79 http://ftpmaster.internal/ubuntu bionic/main s390x libnpth0 s390x 1.5-3 [7512 B]
Get:80 http://ftpmaster.internal/ubuntu bionic/main s390x gnupg s390x 2.1.15-1ubuntu8 [733 kB]
Get:81 http://ftpmaster.internal/ubuntu bionic/main s390x gnupg-agent s390x 2.1.15-1ubuntu8 [233 kB]
Get:82 http://ftpmaster.internal/ubuntu bionic/main s390x libsqlite3-0 s390x 3.21.0-1 [460 kB]
Get:83 http://ftpmaster.internal/ubuntu bionic/main s390x libroken18-heimdal s390x 7.5.0+dfsg-1 [39.4 kB]
Get:84 http://ftpmaster.internal/ubuntu bionic/main s390x libasn1-8-heimdal s390x 7.5.0+dfsg-1 [147 kB]
Get:85 http://ftpmaster.internal/ubuntu bionic/main s390x libheimbase1-heimdal s390x 7.5.0+dfsg-1 [27.5 kB]
Get:86 http://ftpmaster.internal/ubuntu bionic/main s390x libhcrypto4-heimdal s390x 7.5.0+dfsg-1 [82.4 kB]
Get:87 http://ftpmaster.internal/ubuntu bionic/main s390x libwind0-heimdal s390x 7.5.0+dfsg-1 [47.7 kB]
Get:88 http://ftpmaster.internal/ubuntu bionic/main s390x libhx509-5-heimdal s390x 7.5.0+dfsg-1 [98.3 kB]
Get:89 http://ftpmaster.internal/ubuntu bionic/main s390x libkrb5-26-heimdal s390x 7.5.0+dfsg-1 [190 kB]
Get:90 http://ftpmaster.internal/ubuntu bionic/main s390x libheimntlm0-heimdal s390x 7.5.0+dfsg-1 [14.1 kB]
Get:91 http://ftpmaster.internal/ubuntu bionic/main s390x libgssapi3-heimdal s390x 7.5.0+dfsg-1 [86.9 kB]
Get:92 http://ftpmaster.internal/ubuntu bionic/main s390x libssl1.0.0 s390x 1.0.2g-1ubuntu14 [771 kB]
Get:93 http://ftpmaster.internal/ubuntu bionic/main s390x multiarch-support s390x 2.26-0ubuntu2 [6832 B]
Get:94 http://ftpmaster.internal/ubuntu bionic/main s390x openssl s390x 1.0.2g-1ubuntu14 [477 kB]
Get:95 http://ftpmaster.internal/ubuntu bionic/main s390x tzdata all 2017c-1 [188 kB]
Get:96 http://ftpmaster.internal/ubuntu bionic/main s390x libidn2-0 s390x 2.0.4-1 [91.2 kB]
Get:97 http://ftpmaster.internal/ubuntu bionic/main s390x libkeyutils1 s390x 1.5.9-9.2ubuntu1 [9092 B]
Get:98 http://ftpmaster.internal/ubuntu bionic/main s390x libpng16-16 s390x 1.6.34-1 [171 kB]
Get:99 http://ftpmaster.internal/ubuntu bionic/universe s390x apt-transport-https all 1.6~alpha5 [1692 B]
Get:100 http://ftpmaster.internal/ubuntu bionic/main s390x dpkg-dev all 1.19.0.4ubuntu1 [607 kB]
Get:101 http://ftpmaster.internal/ubuntu bionic/main s390x libdpkg-perl all 1.19.0.4ubuntu1 [211 kB]
Get:102 http://ftpmaster.internal/ubuntu bionic/main s390x build-essential s390x 12.4ubuntu1 [4754 B]
Get:103 http://ftpmaster.internal/ubuntu bionic/main s390x libnghttp2-14 s390x 1.29.0-1 [73.9 kB]
Get:104 http://ftpmaster.internal/ubuntu bionic/main s390x libpsl5 s390x 0.19.1-4 [40.9 kB]
Get:105 http://ftpmaster.internal/ubuntu bionic/main s390x libcurl3-gnutls s390x 7.57.0-1ubuntu1 [193 kB]
Get:106 http://ftpmaster.internal/ubuntu bionic/main s390x liblockfile-bin s390x 1.14-1.1 [11.8 kB]
Get:107 http://ftpmaster.internal/ubuntu bionic/main s390x liblockfile1 s390x 1.14-1.1 [6532 B]
Get:108 http://ftpmaster.internal/ubuntu bionic/main s390x optipng s390x 0.7.6-1.1 [82.0 kB]
Get:109 http://ppa.launchpad.net/ubuntu-toolchain-r/volatile/ubuntu bionic/main s390x cpp s390x 4:8-20121108-1ubuntu0.2 [42.2 kB]
Get:110 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x libgcc-8-dev s390x 8-20180110-1ubuntu1 [279 kB]
Get:111 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x gcc-8 s390x 8-20180110-1ubuntu1 [28.9 MB]
Get:112 http://ppa.launchpad.net/ubuntu-toolchain-r/volatile/ubuntu bionic/main s390x gcc s390x 4:8-20121108-1ubuntu0.2 [5156 B]
Get:113 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x libstdc++-8-dev s390x 8-20180110-1ubuntu1 [1475 kB]
Get:114 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu bionic/main s390x g++-8 s390x 8-20180110-1ubuntu1 [31.5 MB]
Get:115 http://ppa.launchpad.net/ubuntu-toolchain-r/volatile/ubuntu bionic/main s390x g++ s390x 4:8-20121108-1ubuntu0.2 [1536 B]
debconf: delaying package configuration, since apt-utils is not installed
Fetched 143 MB in 2s (48.1 MB/s)
(Reading database ... 12436 files and directories currently installed.)
Preparing to unpack .../perl_5.26.1-3_s390x.deb ...
Unpacking perl (5.26.1-3) over (5.26.0-8ubuntu1) ...
Preparing to unpack .../perl-modules-5.26_5.26.1-3_all.deb ...
Unpacking perl-modules-5.26 (5.26.1-3) over (5.26.0-8ubuntu1) ...
Preparing to unpack .../libperl5.26_5.26.1-3_s390x.deb ...
Unpacking libperl5.26:s390x (5.26.1-3) over (5.26.0-8ubuntu1) ...
Preparing to unpack .../perl-base_5.26.1-3_s390x.deb ...
Unpacking perl-base (5.26.1-3) over (5.26.0-8ubuntu1) ...
Setting up perl-base (5.26.1-3) ...
(Reading database ... 12436 files and directories currently installed.)
Preparing to unpack .../libc6-dev_2.26-0ubuntu2_s390x.deb ...
Unpacking libc6-dev:s390x (2.26-0ubuntu2) over (2.26-0ubuntu1) ...
Preparing to unpack .../libc-dev-bin_2.26-0ubuntu2_s390x.deb ...
Unpacking libc-dev-bin (2.26-0ubuntu2) over (2.26-0ubuntu1) ...
Preparing to unpack .../linux-libc-dev_4.13.0-25.29_s390x.deb ...
Unpacking linux-libc-dev:s390x (4.13.0-25.29) over (4.13.0-11.12) ...
Selecting previously unselected package gcc-8-base:s390x.
Preparing to unpack .../gcc-8-base_8-20180110-1ubuntu1_s390x.deb ...
Unpacking gcc-8-base:s390x (8-20180110-1ubuntu1) ...
Setting up gcc-8-base:s390x (8-20180110-1ubuntu1) ...
(Reading database ... 12443 files and directories currently installed.)
Preparing to unpack .../libgcc1_1%3a8-20180110-1ubuntu1_s390x.deb ...
Unpacking libgcc1:s390x (1:8-20180110-1ubuntu1) over (1:7.2.0-6ubuntu1) ...
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Current default time zone: 'Etc/UTC'
Local time is now:      Mon Jan 15 10:00:23 UTC 2018.
Universal Time is now:  Mon Jan 15 10:00:23 UTC 2018.
Run 'dpkg-reconfigure tzdata' if you wish to change it.

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Processing triggers for libc-bin (2.26-0ubuntu2) ...
RUN: /usr/share/launchpad-buildd/slavebin/sbuild-package PACKAGEBUILD-14111329 s390x bionic -c chroot:build-PACKAGEBUILD-14111329 --arch=s390x --dist=bionic --nolog 'kakoune_0~2016.12.20.1.3a6167ae-1build1.dsc'
Initiating build PACKAGEBUILD-14111329 with 4 jobs across 4 processor cores.
Kernel reported to sbuild: 4.4.0-109-generic #132-Ubuntu SMP Tue Jan 9 19:58:22 UTC 2018 s390x
sbuild (Debian sbuild) 0.67.0 (26 Dec 2015) on bos02-s390x-014.buildd

+==============================================================================+
| kakoune 0~2016.12.20.1.3a6167ae-1build1 (s390x)            15 Jan 2018 10:00 |
+==============================================================================+

Package: kakoune
Version: 0~2016.12.20.1.3a6167ae-1build1
Source Version: 0~2016.12.20.1.3a6167ae-1build1
Distribution: bionic
Machine Architecture: s390x
Host Architecture: s390x
Build Architecture: s390x

I: NOTICE: Log filtering will replace 'build/kakoune-8OIeiA/kakoune-0~2016.12.20.1.3a6167ae' with '<<PKGBUILDDIR>>'
I: NOTICE: Log filtering will replace 'build/kakoune-8OIeiA' with '<<BUILDDIR>>'
I: NOTICE: Log filtering will replace 'home/buildd/build-PACKAGEBUILD-14111329/chroot-autobuild' with '<<CHROOT>>'

+------------------------------------------------------------------------------+
| Fetch source files                                                           |
+------------------------------------------------------------------------------+


Local sources
-------------

kakoune_0~2016.12.20.1.3a6167ae-1build1.dsc exists in .; copying to chroot

Check architectures
-------------------


Check dependencies
------------------

Merged Build-Depends: build-essential, fakeroot
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+------------------------------------------------------------------------------+
| Install core build dependencies (apt-based resolver)                         |
+------------------------------------------------------------------------------+

Installing build dependencies
Reading package lists...
Building dependency tree...
Reading state information...
The following packages were automatically installed and are no longer required:
  g++-7 libasn1-8-heimdal libcurl3-gnutls libgssapi-krb5-2 libgssapi3-heimdal
  libhcrypto4-heimdal libheimbase1-heimdal libheimntlm0-heimdal
  libhx509-5-heimdal libidn2-0 libk5crypto3 libkeyutils1 libkrb5-26-heimdal
  libkrb5-3 libkrb5support0 libldap-2.4-2 libldap-common libnghttp2-14 libpsl5
  libroken18-heimdal librtmp1 libsasl2-2 libsasl2-modules-db libstdc++-7-dev
  libunistring0 libwind0-heimdal
Use 'apt autoremove' to remove them.
The following NEW packages will be installed:
  sbuild-build-depends-core-dummy
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 856 B of archives.
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(Reading database ... 13368 files and directories currently installed.)
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Merged Build-Depends: debhelper (>= 10), asciidoc, docbook-xsl, libboost-regex-dev (>= 1.50), libncursesw5-dev, xsltproc
Filtered Build-Depends: debhelper (>= 10), asciidoc, docbook-xsl, libboost-regex-dev (>= 1.50), libncursesw5-dev, xsltproc
dpkg-deb: building package 'sbuild-build-depends-kakoune-dummy' in '/<<BUILDDIR>>/resolver-mOlmAJ/apt_archive/sbuild-build-depends-kakoune-dummy.deb'.
Ign:1 copy:/<<BUILDDIR>>/resolver-mOlmAJ/apt_archive ./ InRelease
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Ign:3 copy:/<<BUILDDIR>>/resolver-mOlmAJ/apt_archive ./ Release.gpg
Get:4 copy:/<<BUILDDIR>>/resolver-mOlmAJ/apt_archive ./ Sources [258 B]
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Reading package lists...
Reading package lists...

+------------------------------------------------------------------------------+
| Install kakoune build dependencies (apt-based resolver)                      |
+------------------------------------------------------------------------------+

Installing build dependencies
Reading package lists...
Building dependency tree...
Reading state information...
The following packages were automatically installed and are no longer required:
  g++-7 libasn1-8-heimdal libcurl3-gnutls libgssapi-krb5-2 libgssapi3-heimdal
  libhcrypto4-heimdal libheimbase1-heimdal libheimntlm0-heimdal
  libhx509-5-heimdal libidn2-0 libk5crypto3 libkeyutils1 libkrb5-26-heimdal
  libkrb5-3 libkrb5support0 libldap-2.4-2 libldap-common libnghttp2-14 libpsl5
  libroken18-heimdal librtmp1 libsasl2-2 libsasl2-modules-db libwind0-heimdal
Use 'apt autoremove' to remove them.
The following additional packages will be installed:
  asciidoc asciidoc-base asciidoc-common autoconf automake autopoint
  autotools-dev bsdmainutils debhelper dh-autoreconf dh-python
  dh-strip-nondeterminism docbook-xsl file gettext gettext-base
  gir1.2-glib-2.0 gir1.2-harfbuzz-0.0 groff-base icu-devtools intltool-debian
  libarchive-zip-perl libboost-regex-dev libboost-regex1.65-dev
  libboost-regex1.65.1 libboost1.65-dev libbsd0 libcroco3 libelf1 libexpat1
  libfile-stripnondeterminism-perl libfreetype6 libgirepository-1.0-1
  libglib2.0-0 libglib2.0-bin libglib2.0-data libglib2.0-dev
  libglib2.0-dev-bin libgraphite2-3 libgraphite2-dev libharfbuzz-dev
  libharfbuzz-gobject0 libharfbuzz-icu0 libharfbuzz0b libicu-dev
  libicu-le-hb-dev libicu-le-hb0 libicu60 libmagic-mgc libmagic1 libmpdec2
  libncursesw5-dev libpcre16-3 libpcre3-dev libpcre32-3 libpcrecpp0v5
  libpipeline1 libpython-stdlib libpython2.7-minimal libpython2.7-stdlib
  libpython3-stdlib libpython3.6-minimal libpython3.6-stdlib libsigsegv2
  libtimedate-perl libtinfo-dev libtool libxml2 libxml2-utils libxslt1.1 m4
  man-db mime-support pkg-config po-debconf python python-minimal python2.7
  python2.7-minimal python3 python3-distutils python3-minimal python3.6
  python3.6-2to3 python3.6-minimal sgml-base xml-core xsltproc zlib1g-dev
Suggested packages:
  asciidoc-doc docbook-utils source-highlight autoconf-archive gnu-standards
  autoconf-doc wamerican | wordlist whois vacation dh-make dwz dbtoepub
  docbook-xsl-doc-html | docbook-xsl-doc-pdf | docbook-xsl-doc-text
  | docbook-xsl-doc docbook-xsl-saxon fop libsaxon-java libxalan2-java
  libxslthl-java xalan gettext-doc libasprintf-dev libgettextpo-dev groff
  libboost1.65-doc libboost-atomic1.65-dev libboost-chrono1.65-dev
  libboost-container1.65-dev libboost-date-time1.65-dev
  libboost-exception1.65-dev libboost-filesystem1.65-dev
  libboost-graph1.65-dev libboost-graph-parallel1.65-dev
  libboost-iostreams1.65-dev libboost-locale1.65-dev libboost-log1.65-dev
  libboost-math1.65-dev libboost-mpi1.65-dev libboost-mpi-python1.65-dev
  libboost-numpy1.65-dev libboost-program-options1.65-dev
  libboost-python1.65-dev libboost-random1.65-dev
  libboost-serialization1.65-dev libboost-signals1.65-dev
  libboost-stacktrace1.65-dev libboost-system1.65-dev libboost-test1.65-dev
  libboost-thread1.65-dev libboost-timer1.65-dev libboost-type-erasure1.65-dev
  libboost-wave1.65-dev libboost1.65-tools-dev libmpfrc++-dev libntl-dev
  libglib2.0-doc libgraphite2-utils icu-doc ncurses-doc libtool-doc gfortran
  | fortran95-compiler gcj-jdk m4-doc less www-browser apparmor
  libmail-box-perl python-doc python-tk python2.7-doc binfmt-support
  python3-doc python3-tk python3-venv python3.6-venv python3.6-doc
  sgml-base-doc
Recommended packages:
  asciidoc-dblatex asciidoc-doc vim-asciidoc xmlto docbook-xml curl | wget
  | lynx libarchive-cpio-perl shared-mime-info xdg-user-dirs libltdl-dev
  libmail-sendmail-perl
The following packages will be REMOVED:
  pkg-create-dbgsym*
The following NEW packages will be installed:
  asciidoc asciidoc-base asciidoc-common autoconf automake autopoint
  autotools-dev bsdmainutils debhelper dh-autoreconf dh-python
  dh-strip-nondeterminism docbook-xsl file gettext gettext-base
  gir1.2-glib-2.0 gir1.2-harfbuzz-0.0 groff-base icu-devtools intltool-debian
  libarchive-zip-perl libboost-regex-dev libboost-regex1.65-dev
  libboost-regex1.65.1 libboost1.65-dev libbsd0 libcroco3 libelf1 libexpat1
  libfile-stripnondeterminism-perl libfreetype6 libgirepository-1.0-1
  libglib2.0-0 libglib2.0-bin libglib2.0-data libglib2.0-dev
  libglib2.0-dev-bin libgraphite2-3 libgraphite2-dev libharfbuzz-dev
  libharfbuzz-gobject0 libharfbuzz-icu0 libharfbuzz0b libicu-dev
  libicu-le-hb-dev libicu-le-hb0 libicu60 libmagic-mgc libmagic1 libmpdec2
  libncursesw5-dev libpcre16-3 libpcre3-dev libpcre32-3 libpcrecpp0v5
  libpipeline1 libpython-stdlib libpython2.7-minimal libpython2.7-stdlib
  libpython3-stdlib libpython3.6-minimal libpython3.6-stdlib libsigsegv2
  libtimedate-perl libtinfo-dev libtool libxml2 libxml2-utils libxslt1.1 m4
  man-db mime-support pkg-config po-debconf python python-minimal python2.7
  python2.7-minimal python3 python3-distutils python3-minimal python3.6
  python3.6-2to3 python3.6-minimal sbuild-build-depends-kakoune-dummy
  sgml-base xml-core xsltproc zlib1g-dev
0 upgraded, 90 newly installed, 1 to remove and 0 not upgraded.
Need to get 46.0 MB of archives.
After this operation, 309 MB of additional disk space will be used.
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Get:2 http://ftpmaster.internal/ubuntu bionic/main s390x libpython3.6-minimal s390x 3.6.4-2 [526 kB]
Get:3 http://ftpmaster.internal/ubuntu bionic/main s390x libexpat1 s390x 2.2.5-3 [79.3 kB]
Get:4 http://ftpmaster.internal/ubuntu bionic/main s390x python3.6-minimal s390x 3.6.4-2 [1330 kB]
Get:5 http://ftpmaster.internal/ubuntu bionic/main s390x python3-minimal s390x 3.6.3-0ubuntu2 [23.3 kB]
Get:6 http://ftpmaster.internal/ubuntu bionic/main s390x mime-support all 3.60ubuntu1 [30.1 kB]
Get:7 http://ftpmaster.internal/ubuntu bionic/main s390x libmpdec2 s390x 2.4.2-1 [81.5 kB]
Get:8 http://ftpmaster.internal/ubuntu bionic/main s390x libpython3.6-stdlib s390x 3.6.4-2 [1612 kB]
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Get:11 http://ftpmaster.internal/ubuntu bionic/main s390x python3.6 s390x 3.6.4-2 [181 kB]
Get:12 http://ftpmaster.internal/ubuntu bionic/main s390x libpython3-stdlib s390x 3.6.3-0ubuntu2 [6822 B]
Get:13 http://ftpmaster.internal/ubuntu bionic/main s390x dh-python all 2.20170125 [83.7 kB]
Get:14 http://ftpmaster.internal/ubuntu bionic/main s390x python3 s390x 3.6.3-0ubuntu2 [8712 B]
Get:15 http://ftpmaster.internal/ubuntu bionic/main s390x groff-base s390x 1.22.3-9 [1174 kB]
Get:16 http://ftpmaster.internal/ubuntu bionic/main s390x libbsd0 s390x 0.8.6-3 [40.2 kB]
Get:17 http://ftpmaster.internal/ubuntu bionic/main s390x bsdmainutils s390x 9.0.14ubuntu1 [178 kB]
Get:18 http://ftpmaster.internal/ubuntu bionic/main s390x libpipeline1 s390x 1.5.0-1 [24.1 kB]
Get:19 http://ftpmaster.internal/ubuntu bionic/main s390x man-db s390x 2.7.6.1-4 [886 kB]
Get:20 http://ftpmaster.internal/ubuntu bionic/main s390x libpython2.7-minimal s390x 2.7.14-4 [337 kB]
Get:21 http://ftpmaster.internal/ubuntu bionic/main s390x python2.7-minimal s390x 2.7.14-4 [1172 kB]
Get:22 http://ftpmaster.internal/ubuntu bionic/main s390x python-minimal s390x 2.7.14-2ubuntu1 [28.1 kB]
Get:23 http://ftpmaster.internal/ubuntu bionic/main s390x libpython2.7-stdlib s390x 2.7.14-4 [1855 kB]
Get:24 http://ftpmaster.internal/ubuntu bionic/main s390x python2.7 s390x 2.7.14-4 [233 kB]
Get:25 http://ftpmaster.internal/ubuntu bionic/main s390x libpython-stdlib s390x 2.7.14-2ubuntu1 [7576 B]
Get:26 http://ftpmaster.internal/ubuntu bionic/main s390x python s390x 2.7.14-2ubuntu1 [140 kB]
Get:27 http://ftpmaster.internal/ubuntu bionic/main s390x sgml-base all 1.29 [12.3 kB]
Get:28 http://ftpmaster.internal/ubuntu bionic/main s390x libmagic-mgc s390x 1:5.32-1 [185 kB]
Get:29 http://ftpmaster.internal/ubuntu bionic/main s390x libmagic1 s390x 1:5.32-1 [66.9 kB]
Get:30 http://ftpmaster.internal/ubuntu bionic/main s390x file s390x 1:5.32-1 [21.8 kB]
Get:31 http://ftpmaster.internal/ubuntu bionic/main s390x libelf1 s390x 0.170-0.2 [42.8 kB]
Get:32 http://ftpmaster.internal/ubuntu bionic/main s390x libglib2.0-0 s390x 2.54.1-1ubuntu1 [1075 kB]
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Get:35 http://ftpmaster.internal/ubuntu bionic/main s390x libgraphite2-3 s390x 1.3.10-8 [70.3 kB]
Get:36 http://ftpmaster.internal/ubuntu bionic/main s390x libharfbuzz0b s390x 1.7.2-1 [218 kB]
Get:37 http://ftpmaster.internal/ubuntu bionic/main s390x libicu-le-hb0 s390x 1.0.3+git161113-4 [14.5 kB]
Get:38 http://ftpmaster.internal/ubuntu bionic/main s390x libicu60 s390x 60.2-1ubuntu1 [7846 kB]
Get:39 http://ftpmaster.internal/ubuntu bionic/main s390x libxml2 s390x 2.9.4+dfsg1-5.2ubuntu1 [593 kB]
Get:40 http://ftpmaster.internal/ubuntu bionic/main s390x gettext-base s390x 0.19.8.1-4ubuntu2 [47.9 kB]
Get:41 http://ftpmaster.internal/ubuntu bionic/main s390x libgirepository-1.0-1 s390x 1.54.1-4 [79.4 kB]
Get:42 http://ftpmaster.internal/ubuntu bionic/main s390x gir1.2-glib-2.0 s390x 1.54.1-4 [129 kB]
Get:43 http://ftpmaster.internal/ubuntu bionic/universe s390x asciidoc-common all 8.6.10-2 [199 kB]
Get:44 http://ftpmaster.internal/ubuntu bionic/main s390x libxml2-utils s390x 2.9.4+dfsg1-5.2ubuntu1 [34.1 kB]
Get:45 http://ftpmaster.internal/ubuntu bionic/universe s390x asciidoc-base all 8.6.10-2 [80.7 kB]
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Get:47 http://ftpmaster.internal/ubuntu bionic/main s390x libsigsegv2 s390x 2.11-1 [12.6 kB]
Get:48 http://ftpmaster.internal/ubuntu bionic/main s390x m4 s390x 1.4.18-1 [195 kB]
Get:49 http://ftpmaster.internal/ubuntu bionic/main s390x autoconf all 2.69-11 [322 kB]
Get:50 http://ftpmaster.internal/ubuntu bionic/main s390x autotools-dev all 20171216.1 [39.7 kB]
Get:51 http://ftpmaster.internal/ubuntu bionic/main s390x automake all 1:1.15.1-3ubuntu1 [509 kB]
Get:52 http://ftpmaster.internal/ubuntu bionic/main s390x autopoint all 0.19.8.1-4ubuntu2 [412 kB]
Get:53 http://ftpmaster.internal/ubuntu bionic/main s390x libtool all 2.4.6-2 [194 kB]
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Get:60 http://ftpmaster.internal/ubuntu bionic/main s390x gettext s390x 0.19.8.1-4ubuntu2 [1045 kB]
Get:61 http://ftpmaster.internal/ubuntu bionic/main s390x intltool-debian all 0.35.0+20060710.4 [24.9 kB]
Get:62 http://ftpmaster.internal/ubuntu bionic/main s390x po-debconf all 1.0.20 [232 kB]
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Get:70 http://ftpmaster.internal/ubuntu bionic/main s390x libharfbuzz-icu0 s390x 1.7.2-1 [5604 B]
Get:71 http://ftpmaster.internal/ubuntu bionic/main s390x libharfbuzz-gobject0 s390x 1.7.2-1 [13.2 kB]
Get:72 http://ftpmaster.internal/ubuntu bionic/main s390x libglib2.0-bin s390x 2.54.1-1ubuntu1 [65.3 kB]
Get:73 http://ftpmaster.internal/ubuntu bionic/main s390x libglib2.0-dev-bin s390x 2.54.1-1ubuntu1 [84.1 kB]
Get:74 http://ftpmaster.internal/ubuntu bionic/main s390x libpcre16-3 s390x 2:8.39-8 [79.5 kB]
Get:75 http://ftpmaster.internal/ubuntu bionic/main s390x libpcre32-3 s390x 2:8.39-8 [73.9 kB]
Get:76 http://ftpmaster.internal/ubuntu bionic/main s390x libpcrecpp0v5 s390x 2:8.39-8 [14.5 kB]
Get:77 http://ftpmaster.internal/ubuntu bionic/main s390x libpcre3-dev s390x 2:8.39-8 [373 kB]
Get:78 http://ftpmaster.internal/ubuntu bionic/main s390x pkg-config s390x 0.29.1-0ubuntu2 [44.0 kB]
Get:79 http://ftpmaster.internal/ubuntu bionic/main s390x zlib1g-dev s390x 1:1.2.11.dfsg-0ubuntu2 [173 kB]
Get:80 http://ftpmaster.internal/ubuntu bionic/main s390x libglib2.0-dev s390x 2.54.1-1ubuntu1 [1312 kB]
Get:81 http://ftpmaster.internal/ubuntu bionic/main s390x libgraphite2-dev s390x 1.3.10-8 [14.5 kB]
Get:82 http://ftpmaster.internal/ubuntu bionic/main s390x libharfbuzz-dev s390x 1.7.2-1 [287 kB]
Get:83 http://ftpmaster.internal/ubuntu bionic/main s390x libicu-le-hb-dev s390x 1.0.3+git161113-4 [29.8 kB]
Get:84 http://ftpmaster.internal/ubuntu bionic/main s390x libicu-dev s390x 60.2-1ubuntu1 [8681 kB]
Get:85 http://ftpmaster.internal/ubuntu bionic/universe s390x libboost-regex1.65-dev s390x 1.65.1+dfsg-0ubuntu4 [284 kB]
Get:86 http://ftpmaster.internal/ubuntu bionic/universe s390x libboost-regex-dev s390x 1.65.1.0ubuntu1 [3184 B]
Get:87 http://ftpmaster.internal/ubuntu bionic/main s390x libtinfo-dev s390x 6.0+20160625-1ubuntu1 [80.1 kB]
Get:88 http://ftpmaster.internal/ubuntu bionic/main s390x libncursesw5-dev s390x 6.0+20160625-1ubuntu1 [192 kB]
Get:89 http://ftpmaster.internal/ubuntu bionic/main s390x libxslt1.1 s390x 1.1.29-5 [139 kB]
Get:90 http://ftpmaster.internal/ubuntu bionic/main s390x xsltproc s390x 1.1.29-5 [13.2 kB]
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Unpacking xsltproc (1.1.29-5) ...
Selecting previously unselected package sbuild-build-depends-kakoune-dummy.
Preparing to unpack .../65-sbuild-build-depends-kakoune-dummy_0.invalid.0_s390x.deb ...
Unpacking sbuild-build-depends-kakoune-dummy (0.invalid.0) ...
Setting up libarchive-zip-perl (1.60-1) ...
Setting up mime-support (3.60ubuntu1) ...
Setting up libtimedate-perl (2.3000-2) ...
Setting up libsigsegv2:s390x (2.11-1) ...
Setting up libelf1:s390x (0.170-0.2) ...
Setting up groff-base (1.22.3-9) ...
Setting up libglib2.0-0:s390x (2.54.1-1ubuntu1) ...
No schema files found: doing nothing.
Setting up libtinfo-dev:s390x (6.0+20160625-1ubuntu1) ...
Setting up gettext-base (0.19.8.1-4ubuntu2) ...
Setting up libpipeline1:s390x (1.5.0-1) ...
Setting up m4 (1.4.18-1) ...
Setting up sgml-base (1.29) ...
Setting up libbsd0:s390x (0.8.6-3) ...
Setting up libgirepository-1.0-1:s390x (1.54.1-4) ...
Setting up libfreetype6:s390x (2.8-0.2ubuntu2) ...
Setting up libmagic-mgc (1:5.32-1) ...
Setting up libmagic1:s390x (1:5.32-1) ...
Setting up libgraphite2-3:s390x (1.3.10-8) ...
Setting up pkg-config (0.29.1-0ubuntu2) ...
Setting up asciidoc-common (8.6.10-2) ...
Setting up gir1.2-glib-2.0:s390x (1.54.1-4) ...
Setting up libglib2.0-data (2.54.1-1ubuntu1) ...
Processing triggers for libc-bin (2.26-0ubuntu2) ...
Setting up autotools-dev (20171216.1) ...
Setting up libncursesw5-dev:s390x (6.0+20160625-1ubuntu1) ...
Setting up libpcrecpp0v5:s390x (2:8.39-8) ...
Setting up libpcre32-3:s390x (2:8.39-8) ...
Setting up libpcre16-3:s390x (2:8.39-8) ...
Setting up xml-core (0.18) ...
Setting up bsdmainutils (9.0.14ubuntu1) ...
update-alternatives: using /usr/bin/bsd-write to provide /usr/bin/write (write) in auto mode
update-alternatives: using /usr/bin/bsd-from to provide /usr/bin/from (from) in auto mode
Setting up libglib2.0-bin (2.54.1-1ubuntu1) ...
Setting up libboost1.65-dev:s390x (1.65.1+dfsg-0ubuntu4) ...
Setting up libgraphite2-dev:s390x (1.3.10-8) ...
Setting up libpython2.7-stdlib:s390x (2.7.14-4) ...
Setting up autopoint (0.19.8.1-4ubuntu2) ...
Setting up libmpdec2:s390x (2.4.2-1) ...
Setting up zlib1g-dev:s390x (1:1.2.11.dfsg-0ubuntu2) ...
Setting up libfile-stripnondeterminism-perl (0.040-1) ...
Setting up libpython3.6-stdlib:s390x (3.6.4-2) ...
Setting up libpcre3-dev:s390x (2:8.39-8) ...
Setting up python2.7 (2.7.14-4) ...
Setting up libharfbuzz0b:s390x (1.7.2-1) ...
Setting up autoconf (2.69-11) ...
Setting up file (1:5.32-1) ...
Setting up libpython-stdlib:s390x (2.7.14-2ubuntu1) ...
Setting up gir1.2-harfbuzz-0.0:s390x (1.7.2-1) ...
Setting up automake (1:1.15.1-3ubuntu1) ...
update-alternatives: using /usr/bin/automake-1.15 to provide /usr/bin/automake (automake) in auto mode
Setting up man-db (2.7.6.1-4) ...
Not building database; man-db/auto-update is not 'true'.
Setting up libharfbuzz-gobject0:s390x (1.7.2-1) ...
Setting up python (2.7.14-2ubuntu1) ...
Setting up libtool (2.4.6-2) ...
Setting up libpython3-stdlib:s390x (3.6.3-0ubuntu2) ...
Processing triggers for sgml-base (1.29) ...
Setting up docbook-xsl (1.79.1+dfsg-2) ...
Setting up python3.6 (3.6.4-2) ...
Setting up dh-autoreconf (15) ...
Setting up python3 (3.6.3-0ubuntu2) ...
Setting up libglib2.0-dev-bin (2.54.1-1ubuntu1) ...
Setting up libicu-le-hb0:s390x (1.0.3+git161113-4) ...
Setting up python3.6-2to3 (3.6.4-2) ...
python3.6: can't get files for byte-compilation
Setting up libglib2.0-dev:s390x (2.54.1-1ubuntu1) ...
Setting up dh-strip-nondeterminism (0.040-1) ...
Setting up dh-python (2.20170125) ...
Setting up python3-distutils (3.6.4~rc1-6) ...
Setting up libicu60:s390x (60.2-1ubuntu1) ...
Setting up libharfbuzz-icu0:s390x (1.7.2-1) ...
Setting up libxml2:s390x (2.9.4+dfsg1-5.2ubuntu1) ...
Setting up libcroco3:s390x (0.6.12-2) ...
Setting up libxslt1.1:s390x (1.1.29-5) ...
Setting up icu-devtools (60.2-1ubuntu1) ...
Setting up libharfbuzz-dev:s390x (1.7.2-1) ...
Setting up libboost-regex1.65.1:s390x (1.65.1+dfsg-0ubuntu4) ...
Setting up libicu-le-hb-dev:s390x (1.0.3+git161113-4) ...
Setting up gettext (0.19.8.1-4ubuntu2) ...
Setting up libxml2-utils (2.9.4+dfsg1-5.2ubuntu1) ...
Setting up xsltproc (1.1.29-5) ...
Setting up libicu-dev (60.2-1ubuntu1) ...
Setting up intltool-debian (0.35.0+20060710.4) ...
Setting up asciidoc-base (8.6.10-2) ...
Setting up asciidoc (8.6.10-2) ...
Setting up libboost-regex1.65-dev:s390x (1.65.1+dfsg-0ubuntu4) ...
Setting up po-debconf (1.0.20) ...
Setting up libboost-regex-dev:s390x (1.65.1.0ubuntu1) ...
Setting up debhelper (11ubuntu1) ...
Setting up sbuild-build-depends-kakoune-dummy (0.invalid.0) ...
(Reading database ... 32549 files and directories currently installed.)
Purging configuration files for pkg-create-dbgsym (0.73) ...
Processing triggers for libc-bin (2.26-0ubuntu2) ...

+------------------------------------------------------------------------------+
| Build environment                                                            |
+------------------------------------------------------------------------------+

Kernel: Linux 4.4.0-109-generic s390x (s390x)
Toolchain package versions: binutils_2.29.1-12ubuntu1 dpkg-dev_1.19.0.4ubuntu1 g++-7_7.2.0-18ubuntu2 g++-8_8-20180110-1ubuntu1 gcc-7_7.2.0-18ubuntu2 gcc-8_8-20180110-1ubuntu1 libc6-dev_2.26-0ubuntu2 libstdc++-7-dev_7.2.0-18ubuntu2 libstdc++-8-dev_8-20180110-1ubuntu1 libstdc++6_8-20180110-1ubuntu1 linux-libc-dev_4.13.0-25.29
Package versions: adduser_3.116ubuntu1 advancecomp_2.0-1 apt_1.6~alpha5 apt-transport-https_1.6~alpha5 asciidoc_8.6.10-2 asciidoc-base_8.6.10-2 asciidoc-common_8.6.10-2 autoconf_2.69-11 automake_1:1.15.1-3ubuntu1 autopoint_0.19.8.1-4ubuntu2 autotools-dev_20171216.1 base-files_10ubuntu1 base-passwd_3.5.44 bash_4.4-5ubuntu1 binutils_2.29.1-12ubuntu1 binutils-common_2.29.1-12ubuntu1 binutils-s390x-linux-gnu_2.29.1-12ubuntu1 bsdmainutils_9.0.14ubuntu1 bsdutils_1:2.30.2-0.1ubuntu1 build-essential_12.4ubuntu1 bzip2_1.0.6-8.1 ca-certificates_20170717 coreutils_8.26-3ubuntu4 cpp_4:8-20121108-1ubuntu0.2 cpp-7_7.2.0-18ubuntu2 cpp-8_8-20180110-1ubuntu1 dash_0.5.8-2.3ubuntu1 debconf_1.5.65 debhelper_11ubuntu1 debianutils_4.8.4 dh-autoreconf_15 dh-python_2.20170125 dh-strip-nondeterminism_0.040-1 diffutils_1:3.6-1 dmsetup_2:1.02.137-2ubuntu3 docbook-xsl_1.79.1+dfsg-2 dpkg_1.19.0.4ubuntu1 dpkg-dev_1.19.0.4ubuntu1 e2fslibs_1.43.8-1ubuntu1 e2fsprogs_1.43.8-1ubuntu1 fakeroot_1.21-1ubuntu2 fdisk_2.30.2-0.1ubuntu1 file_1:5.32-1 findutils_4.6.0+git+20170828-2 g++_4:8-20121108-1ubuntu0.2 g++-7_7.2.0-18ubuntu2 g++-8_8-20180110-1ubuntu1 gcc_4:8-20121108-1ubuntu0.2 gcc-7_7.2.0-18ubuntu2 gcc-7-base_7.2.0-18ubuntu2 gcc-8_8-20180110-1ubuntu1 gcc-8-base_8-20180110-1ubuntu1 gettext_0.19.8.1-4ubuntu2 gettext-base_0.19.8.1-4ubuntu2 gir1.2-glib-2.0_1.54.1-4 gir1.2-harfbuzz-0.0_1.7.2-1 gnupg_2.1.15-1ubuntu8 gnupg-agent_2.1.15-1ubuntu8 gpgv_2.1.15-1ubuntu8 grep_3.1-2 groff-base_1.22.3-9 gzip_1.6-5ubuntu1 hostname_3.18 icu-devtools_60.2-1ubuntu1 init_1.51 init-system-helpers_1.51 initscripts_2.88dsf-59.3ubuntu2 insserv_1.14.0-5ubuntu3 intltool-debian_0.35.0+20060710.4 libacl1_2.2.52-3build1 libapparmor1_2.11.0-2ubuntu18 libapt-pkg5.0_1.6~alpha5 libarchive-zip-perl_1.60-1 libasn1-8-heimdal_7.5.0+dfsg-1 libassuan0_2.5.1-1 libatomic1_8-20180110-1ubuntu1 libattr1_1:2.4.47-2build1 libaudit-common_1:2.7.7-1ubuntu2 libaudit1_1:2.7.7-1ubuntu2 libbinutils_2.29.1-12ubuntu1 libblkid1_2.30.2-0.1ubuntu1 libboost-regex-dev_1.65.1.0ubuntu1 libboost-regex1.65-dev_1.65.1+dfsg-0ubuntu4 libboost-regex1.65.1_1.65.1+dfsg-0ubuntu4 libboost1.65-dev_1.65.1+dfsg-0ubuntu4 libbsd0_0.8.6-3 libbz2-1.0_1.0.6-8.1 libc-bin_2.26-0ubuntu2 libc-dev-bin_2.26-0ubuntu2 libc6_2.26-0ubuntu2 libc6-dev_2.26-0ubuntu2 libcap-ng0_0.7.7-3.1 libcap2_1:2.25-1.2 libcc1-0_8-20180110-1ubuntu1 libcomerr2_1.43.8-1ubuntu1 libcroco3_0.6.12-2 libcryptsetup4_2:1.7.3-4ubuntu1 libcurl3-gnutls_7.57.0-1ubuntu1 libdb5.3_5.3.28-13.1 libdebconfclient0_0.213ubuntu1 libdevmapper1.02.1_2:1.02.137-2ubuntu3 libdpkg-perl_1.19.0.4ubuntu1 libelf1_0.170-0.2 libexpat1_2.2.5-3 libfakeroot_1.21-1ubuntu2 libfdisk1_2.30.2-0.1ubuntu1 libffi6_3.2.1-6 libfile-stripnondeterminism-perl_0.040-1 libfreetype6_2.8-0.2ubuntu2 libgcc-7-dev_7.2.0-18ubuntu2 libgcc-8-dev_8-20180110-1ubuntu1 libgcc1_1:8-20180110-1ubuntu1 libgcrypt20_1.8.1-4 libgdbm3_1.8.3-14 libgirepository-1.0-1_1.54.1-4 libglib2.0-0_2.54.1-1ubuntu1 libglib2.0-bin_2.54.1-1ubuntu1 libglib2.0-data_2.54.1-1ubuntu1 libglib2.0-dev_2.54.1-1ubuntu1 libglib2.0-dev-bin_2.54.1-1ubuntu1 libgmp10_2:6.1.2+dfsg-1 libgnutls30_3.5.8-6ubuntu3 libgomp1_8-20180110-1ubuntu1 libgpg-error0_1.27-5 libgraphite2-3_1.3.10-8 libgraphite2-dev_1.3.10-8 libgssapi-krb5-2_1.15.1-2 libgssapi3-heimdal_7.5.0+dfsg-1 libharfbuzz-dev_1.7.2-1 libharfbuzz-gobject0_1.7.2-1 libharfbuzz-icu0_1.7.2-1 libharfbuzz0b_1.7.2-1 libhcrypto4-heimdal_7.5.0+dfsg-1 libheimbase1-heimdal_7.5.0+dfsg-1 libheimntlm0-heimdal_7.5.0+dfsg-1 libhogweed4_3.3-2 libhx509-5-heimdal_7.5.0+dfsg-1 libicu-dev_60.2-1ubuntu1 libicu-le-hb-dev_1.0.3+git161113-4 libicu-le-hb0_1.0.3+git161113-4 libicu60_60.2-1ubuntu1 libidn11_1.33-2.1 libidn2-0_2.0.4-1 libip4tc0_1.6.1-2ubuntu2 libisl15_0.18-1 libitm1_8-20180110-1ubuntu1 libk5crypto3_1.15.1-2 libkeyutils1_1.5.9-9.2ubuntu1 libkmod2_24-1ubuntu2 libkrb5-26-heimdal_7.5.0+dfsg-1 libkrb5-3_1.15.1-2 libkrb5support0_1.15.1-2 libksba8_1.3.5-2 libldap-2.4-2_2.4.45+dfsg-1ubuntu1 libldap-common_2.4.45+dfsg-1ubuntu1 liblockfile-bin_1.14-1.1 liblockfile1_1.14-1.1 liblz4-1_0.0~r131-2ubuntu2 liblzma5_5.2.2-1.3 libmagic-mgc_1:5.32-1 libmagic1_1:5.32-1 libmount1_2.30.2-0.1ubuntu1 libmpc3_1.0.3-2 libmpdec2_2.4.2-1 libmpfr4_3.1.6-1 libncurses5_6.0+20160625-1ubuntu1 libncursesw5_6.0+20160625-1ubuntu1 libncursesw5-dev_6.0+20160625-1ubuntu1 libnettle6_3.3-2 libnghttp2-14_1.29.0-1 libnpth0_1.5-3 libp11-kit0_0.23.9-2 libpam-modules_1.1.8-3.2ubuntu3 libpam-modules-bin_1.1.8-3.2ubuntu3 libpam-runtime_1.1.8-3.2ubuntu3 libpam0g_1.1.8-3.2ubuntu3 libpcre16-3_2:8.39-8 libpcre3_2:8.39-8 libpcre3-dev_2:8.39-8 libpcre32-3_2:8.39-8 libpcrecpp0v5_2:8.39-8 libperl5.26_5.26.1-3 libpipeline1_1.5.0-1 libpng16-16_1.6.34-1 libprocps6_2:3.3.12-1ubuntu2 libpsl5_0.19.1-4 libpython-stdlib_2.7.14-2ubuntu1 libpython2.7-minimal_2.7.14-4 libpython2.7-stdlib_2.7.14-4 libpython3-stdlib_3.6.3-0ubuntu2 libpython3.6-minimal_3.6.4-2 libpython3.6-stdlib_3.6.4-2 libreadline7_7.0-0ubuntu2 libroken18-heimdal_7.5.0+dfsg-1 librtmp1_2.4+20151223.gitfa8646d.1-1 libsasl2-2_2.1.27~101-g0780600+dfsg-3ubuntu1 libsasl2-modules-db_2.1.27~101-g0780600+dfsg-3ubuntu1 libseccomp2_2.3.1-2.1ubuntu3 libselinux1_2.7-2 libsemanage-common_2.7-2 libsemanage1_2.7-2 libsepol1_2.7-1 libsigsegv2_2.11-1 libslang2_2.3.1-5ubuntu1 libsmartcols1_2.30.2-0.1ubuntu1 libsqlite3-0_3.21.0-1 libss2_1.43.8-1ubuntu1 libssl1.0.0_1.0.2g-1ubuntu14 libstdc++-7-dev_7.2.0-18ubuntu2 libstdc++-8-dev_8-20180110-1ubuntu1 libstdc++6_8-20180110-1ubuntu1 libsystemd0_235-3ubuntu3 libtasn1-6_4.12-3 libtimedate-perl_2.3000-2 libtinfo-dev_6.0+20160625-1ubuntu1 libtinfo5_6.0+20160625-1ubuntu1 libtool_2.4.6-2 libudev1_235-3ubuntu3 libunistring0_0.9.3-5.2ubuntu1 libusb-0.1-4_2:0.1.12-31 libustr-1.0-1_1.0.4-6 libuuid1_2.30.2-0.1ubuntu1 libwind0-heimdal_7.5.0+dfsg-1 libxml2_2.9.4+dfsg1-5.2ubuntu1 libxml2-utils_2.9.4+dfsg1-5.2ubuntu1 libxslt1.1_1.1.29-5 linux-libc-dev_4.13.0-25.29 lockfile-progs_0.1.17build1 login_1:4.2-3.2ubuntu4 lsb-base_9.20170808ubuntu1 m4_1.4.18-1 make_4.1-9.1 man-db_2.7.6.1-4 mawk_1.3.3-17ubuntu2 mime-support_3.60ubuntu1 mount_2.30.2-0.1ubuntu1 multiarch-support_2.26-0ubuntu2 ncurses-base_6.0+20160625-1ubuntu1 ncurses-bin_6.0+20160625-1ubuntu1 openssl_1.0.2g-1ubuntu14 optipng_0.7.6-1.1 passwd_1:4.2-3.2ubuntu4 patch_2.7.5-1build1 perl_5.26.1-3 perl-base_5.26.1-3 perl-modules-5.26_5.26.1-3 pinentry-curses_1.0.0-3 pkg-config_0.29.1-0ubuntu2 pkgbinarymangler_131 po-debconf_1.0.20 policyrcd-script-zg2_0.1-3 procps_2:3.3.12-1ubuntu2 python_2.7.14-2ubuntu1 python-minimal_2.7.14-2ubuntu1 python2.7_2.7.14-4 python2.7-minimal_2.7.14-4 python3_3.6.3-0ubuntu2 python3-distutils_3.6.4~rc1-6 python3-minimal_3.6.3-0ubuntu2 python3.6_3.6.4-2 python3.6-2to3_3.6.4-2 python3.6-minimal_3.6.4-2 readline-common_7.0-0ubuntu2 sbuild-build-depends-core-dummy_0.invalid.0 sbuild-build-depends-kakoune-dummy_0.invalid.0 sed_4.4-1 sensible-utils_0.0.11 sgml-base_1.29 systemd_235-3ubuntu3 systemd-sysv_235-3ubuntu3 sysv-rc_2.88dsf-59.3ubuntu2 sysvinit-utils_2.88dsf-59.10ubuntu1 tar_1.29b-2 tzdata_2017c-1 ubuntu-keyring_2016.10.27 util-linux_2.30.2-0.1ubuntu1 xml-core_0.18 xsltproc_1.1.29-5 xz-utils_5.2.2-1.3 zlib1g_1:1.2.11.dfsg-0ubuntu2 zlib1g-dev_1:1.2.11.dfsg-0ubuntu2

+------------------------------------------------------------------------------+
| Build                                                                        |
+------------------------------------------------------------------------------+


Unpack source
-------------

gpgv: Signature made Thu Oct 26 19:02:13 2017 UTC
gpgv:                using RSA key 
gpgv:                issuer "doko@ubuntu.com"
gpgv: Can't check signature: No public key
dpkg-source: warning: failed to verify signature on ./kakoune_0~2016.12.20.1.3a6167ae-1build1.dsc
dpkg-source: info: extracting kakoune in kakoune-0~2016.12.20.1.3a6167ae
dpkg-source: info: unpacking kakoune_0~2016.12.20.1.3a6167ae.orig.tar.xz
dpkg-source: info: unpacking kakoune_0~2016.12.20.1.3a6167ae-1build1.debian.tar.xz
dpkg-source: info: applying 01-typos.patch
dpkg-source: info: applying 02-manpages.patch

Check disc space
----------------

Sufficient free space for build

User Environment
----------------

APT_CONFIG=/var/lib/sbuild/apt.conf
DEB_BUILD_OPTIONS=noautodbgsym parallel=4
HOME=/sbuild-nonexistent
LANG=C.UTF-8
LC_ALL=C.UTF-8
LOGNAME=buildd
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
SCHROOT_ALIAS_NAME=build-PACKAGEBUILD-14111329
SCHROOT_CHROOT_NAME=build-PACKAGEBUILD-14111329
SCHROOT_COMMAND=env
SCHROOT_GID=2501
SCHROOT_GROUP=buildd
SCHROOT_SESSION_ID=build-PACKAGEBUILD-14111329
SCHROOT_UID=2001
SCHROOT_USER=buildd
SHELL=/bin/sh
TERM=unknown
USER=buildd
V=1

dpkg-buildpackage
-----------------

dpkg-buildpackage: info: source package kakoune
dpkg-buildpackage: info: source version 0~2016.12.20.1.3a6167ae-1build1
dpkg-buildpackage: info: source distribution bionic
 dpkg-source --before-build kakoune-0~2016.12.20.1.3a6167ae
dpkg-buildpackage: info: host architecture s390x
 fakeroot debian/rules clean
dh 'clean' -D src
   dh_testdir -O-Dsrc
   dh_auto_clean -O-Dsrc
	cd src && make -j4 distclean
make[1]: Entering directory '/<<PKGBUILDDIR>>/src'
rm -f .*.o .*.d
rm -f kak
make[1]: Leaving directory '/<<PKGBUILDDIR>>/src'
   dh_autoreconf_clean -O-Dsrc
   dh_clean -O-Dsrc
 debian/rules build-arch
dh 'build-arch' -D src
   dh_testdir -a -O-Dsrc
   dh_update_autotools_config -a -O-Dsrc
   dh_autoreconf -a -O-Dsrc
   dh_auto_configure -a -O-Dsrc
   dh_auto_build -a -O-Dsrc
	cd src && make -j4
make[1]: Entering directory '/<<PKGBUILDDIR>>/src'
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .line_modification.debug.d -c -o .line_modification.debug.o line_modification.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .highlighter_group.debug.d -c -o .highlighter_group.debug.o highlighter_group.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .selectors.debug.d -c -o .selectors.debug.o selectors.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .alias_registry.debug.d -c -o .alias_registry.debug.o alias_registry.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .client.debug.d -c -o .client.debug.o client.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .unit_tests.debug.d -c -o .unit_tests.debug.o unit_tests.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .register_manager.debug.d -c -o .register_manager.debug.o register_manager.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .memory.debug.d -c -o .memory.debug.o memory.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .buffer_utils.debug.d -c -o .buffer_utils.debug.o buffer_utils.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .context.debug.d -c -o .context.debug.o context.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .shared_string.debug.d -c -o .shared_string.debug.o shared_string.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .commands.debug.d -c -o .commands.debug.o commands.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .hash.debug.d -c -o .hash.debug.o hash.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .string.debug.d -c -o .string.debug.o string.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .color.debug.d -c -o .color.debug.o color.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .face_registry.debug.d -c -o .face_registry.debug.o face_registry.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .assert.debug.d -c -o .assert.debug.o assert.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .remote.debug.d -c -o .remote.debug.o remote.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .client_manager.debug.d -c -o .client_manager.debug.o client_manager.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .insert_completer.debug.d -c -o .insert_completer.debug.o insert_completer.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .ncurses_ui.debug.d -c -o .ncurses_ui.debug.o ncurses_ui.cc
In file included from ncurses_ui.cc:13:
ncurses_ui.cc: In member function ‘void Kakoune::NCursesUI::set_face(Kakoune::NCursesWin*, Kakoune::Face, const Kakoune::Face&)’:
/usr/include/ncursesw/ncurses.h:1059:63: warning: overflow in conversion from ‘chtype’ {aka ‘long unsigned int’} to ‘int’ changes value from ‘2147483648’ to ‘-2147483648’ [-Woverflow]
 #define NCURSES_BITS(mask,shift) (NCURSES_CAST(chtype,(mask)) << ((shift) + NCURSES_ATTR_SHIFT))
                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/ncursesw/ncurses.h:1082:18: note: in expansion of macro ‘NCURSES_BITS’
 #define A_ITALIC NCURSES_BITS(1UL,23) /* ncurses extension */
                  ^~~~~~~~~~~~
ncurses_ui.cc:209:27: note: in expansion of macro ‘A_ITALIC’
     set_attribute(window, A_ITALIC, face.attributes & Attribute::Italic);
                           ^~~~~~~~
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .backtrace.debug.d -c -o .backtrace.debug.o backtrace.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .normal.debug.d -c -o .normal.debug.o normal.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .regex.debug.d -c -o .regex.debug.o regex.cc
normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
normal.cc:1850:1:   required from here
normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
         const bool whole = (flags & whole_flags) == whole_flags;
                    ^~~~~
normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)3; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
normal.cc:1850:1:   required from here
normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)1; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
normal.cc:1850:1:   required from here
normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)2; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
normal.cc:1850:1:   required from here
normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)1; Kakoune::SelectMode mode = (Kakoune::SelectMode)1]’:
normal.cc:1850:1:   required from here
normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)2; Kakoune::SelectMode mode = (Kakoune::SelectMode)1]’:
normal.cc:1850:1:   required from here
normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)5; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
normal.cc:1850:1:   required from here
normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)6; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
normal.cc:1850:1:   required from here
normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)5; Kakoune::SelectMode mode = (Kakoune::SelectMode)1]’:
normal.cc:1850:1:   required from here
normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)6; Kakoune::SelectMode mode = (Kakoune::SelectMode)1]’:
normal.cc:1850:1:   required from here
normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
In file included from /usr/include/c++/8/bits/stl_algobase.h:71,
                 from /usr/include/c++/8/vector:60,
                 from array_view.hh:4,
                 from normal.hh:4,
                 from normal.cc:1:
/usr/include/c++/8/bits/predefined_ops.h: In instantiation of ‘__gnu_cxx::__ops::_Iter_pred<_Predicate>::_Iter_pred(_Predicate) [with _Predicate = Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::<lambda(Kakoune::Key, Kakoune::Context&)>::<lambda(const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair&)>]’:
/usr/include/c++/8/bits/predefined_ops.h:278:9:   required from ‘__gnu_cxx::__ops::_Iter_pred<_Predicate>::_Iter_pred(_Predicate) [with _Predicate = Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::<lambda(Kakoune::Key, Kakoune::Context&)>::<lambda(const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair&)>]’
/usr/include/c++/8/bits/predefined_ops.h:289:14:   required from ‘__gnu_cxx::__ops::_Iter_pred<_Predicate> __gnu_cxx::__ops::__pred_iter(_Predicate) [with _Predicate = Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::<lambda(Kakoune::Key, Kakoune::Context&)>::<lambda(const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair&)>]’
/usr/include/c++/8/bits/stl_algo.h:3931:37:   required from ‘_IIter std::find_if(_IIter, _IIter, _Predicate) [with _IIter = const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair*; _Predicate = Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::<lambda(Kakoune::Key, Kakoune::Context&)>::<lambda(const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair&)>]’
containers.hh:322:24:   required from ‘decltype (std::begin(container)) Kakoune::find_if(Container&&, T) [with Container = const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair (&)[7]; T = Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::<lambda(Kakoune::Key, Kakoune::Context&)>::<lambda(const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair&)>; decltype (std::begin(container)) = const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair*]’
normal.cc:1039:31:   required from ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’
normal.cc:1850:1:   required from here
/usr/include/c++/8/bits/predefined_ops.h:276:7: internal compiler error: Segmentation fault
       _Iter_pred(_Predicate __pred)
       ^~~~~~~~~~
0x172e041 crash_signal
	../../src/gcc/toplev.c:325
0x11d92be local_class_index
	../../src/gcc/cp/mangle.c:1925
0x11dbeeb discriminator_for_local_entity
	../../src/gcc/cp/mangle.c:1957
0x11dbeeb write_local_name
	../../src/gcc/cp/mangle.c:2058
0x11dbeeb write_name
	../../src/gcc/cp/mangle.c:964
0x11de3e9 write_encoding
	../../src/gcc/cp/mangle.c:825
0x11dbd4f write_local_name
	../../src/gcc/cp/mangle.c:2027
0x11dbd4f write_name
	../../src/gcc/cp/mangle.c:964
0x11dc72b write_class_enum_type
	../../src/gcc/cp/mangle.c:2809
0x11dc72b write_type
	../../src/gcc/cp/mangle.c:2222
0x11dcfc5 write_type
	../../src/gcc/cp/mangle.c:2140
0x11dc925 write_type
	../../src/gcc/cp/mangle.c:2303
0x11de25d write_method_parms
	../../src/gcc/cp/mangle.c:2796
0x11db01d write_closure_type_name
	../../src/gcc/cp/mangle.c:1666
0x11db01d write_unqualified_name
	../../src/gcc/cp/mangle.c:1410
0x11dbdcf write_name
	../../src/gcc/cp/mangle.c:937
0x11dbea3 write_local_name
	../../src/gcc/cp/mangle.c:2057
0x11dbea3 write_name
	../../src/gcc/cp/mangle.c:964
0x11dc72b write_class_enum_type
	../../src/gcc/cp/mangle.c:2809
0x11dc72b write_type
	../../src/gcc/cp/mangle.c:2222
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <file:///usr/share/doc/gcc-8/README.Bugs> for instructions.
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .event_manager.debug.d -c -o .event_manager.debug.o event_manager.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .buffer_manager.debug.d -c -o .buffer_manager.debug.o buffer_manager.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .exception.debug.d -c -o .exception.debug.o exception.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .input_handler.debug.d -c -o .input_handler.debug.o input_handler.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .file.debug.d -c -o .file.debug.o file.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .main.debug.d -c -o .main.debug.o main.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .command_manager.debug.d -c -o .command_manager.debug.o command_manager.cc
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .shell_manager.debug.d -c -o .shell_manager.debug.o shell_manager.cc
Preprocessed source stored into /tmp/ccL6EV5q.out file, please attach this to your bugreport.
=== BEGIN GCC DUMP ===
6242: // Target: s390x-linux-gnu
6242: // Configured with: ../src/configure -v --with-pkgversion='Ubuntu 8-20180110-1ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-8 --program-prefix=s390x-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libsanitizer --disable-libquadmath --enable-plugin --enable-default-pie --with-system-zlib --disable-libphobos --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch=zEC12 --with-long-double-128 --enable-multilib --enable-checking=release --build=s390x-linux-gnu --host=s390x-linux-gnu --target=s390x-linux-gnu
6242: // Thread model: posix
6242: // gcc version 8.0.0 20180110 (experimental) [trunk revision 256425] (Ubuntu 8-20180110-1ubuntu1) 
6242: // 
6242: // normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
6242: // normal.cc:1850:1:   required from here
6242: // normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
6242: //          const bool whole = (flags & whole_flags) == whole_flags;
6242: //                     ^~~~~
6242: // normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)3; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
6242: // normal.cc:1850:1:   required from here
6242: // normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
6242: // normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)1; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
6242: // normal.cc:1850:1:   required from here
6242: // normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
6242: // normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)2; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
6242: // normal.cc:1850:1:   required from here
6242: // normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
6242: // normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)1; Kakoune::SelectMode mode = (Kakoune::SelectMode)1]’:
6242: // normal.cc:1850:1:   required from here
6242: // normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
6242: // normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)2; Kakoune::SelectMode mode = (Kakoune::SelectMode)1]’:
6242: // normal.cc:1850:1:   required from here
6242: // normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
6242: // normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)5; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
6242: // normal.cc:1850:1:   required from here
6242: // normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
6242: // normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)6; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’:
6242: // normal.cc:1850:1:   required from here
6242: // normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
6242: // normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)5; Kakoune::SelectMode mode = (Kakoune::SelectMode)1]’:
6242: // normal.cc:1850:1:   required from here
6242: // normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
6242: // normal.cc: In instantiation of ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)6; Kakoune::SelectMode mode = (Kakoune::SelectMode)1]’:
6242: // normal.cc:1850:1:   required from here
6242: // normal.cc:965:20: warning: variable ‘whole’ set but not used [-Wunused-but-set-variable]
6242: // In file included from /usr/include/c++/8/bits/stl_algobase.h:71,
6242: //                  from /usr/include/c++/8/vector:60,
6242: //                  from array_view.hh:4,
6242: //                  from normal.hh:4,
6242: //                  from normal.cc:1:
6242: // /usr/include/c++/8/bits/predefined_ops.h: In instantiation of ‘__gnu_cxx::__ops::_Iter_pred<_Predicate>::_Iter_pred(_Predicate) [with _Predicate = Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::<lambda(Kakoune::Key, Kakoune::Context&)>::<lambda(const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair&)>]’:
6242: // /usr/include/c++/8/bits/predefined_ops.h:278:9:   required from ‘__gnu_cxx::__ops::_Iter_pred<_Predicate>::_Iter_pred(_Predicate) [with _Predicate = Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::<lambda(Kakoune::Key, Kakoune::Context&)>::<lambda(const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair&)>]’
6242: // /usr/include/c++/8/bits/predefined_ops.h:289:14:   required from ‘__gnu_cxx::__ops::_Iter_pred<_Predicate> __gnu_cxx::__ops::__pred_iter(_Predicate) [with _Predicate = Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::<lambda(Kakoune::Key, Kakoune::Context&)>::<lambda(const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair&)>]’
6242: // /usr/include/c++/8/bits/stl_algo.h:3931:37:   required from ‘_IIter std::find_if(_IIter, _IIter, _Predicate) [with _IIter = const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair*; _Predicate = Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::<lambda(Kakoune::Key, Kakoune::Context&)>::<lambda(const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair&)>]’
6242: // containers.hh:322:24:   required from ‘decltype (std::begin(container)) Kakoune::find_if(Container&&, T) [with Container = const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair (&)[7]; T = Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::<lambda(Kakoune::Key, Kakoune::Context&)>::<lambda(const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair&)>; decltype (std::begin(container)) = const Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams)::<lambda(Kakoune::Key, Kakoune::Context&)> [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]::SurroundingPair*]’
6242: // normal.cc:1039:31:   required from ‘void Kakoune::select_object(Kakoune::Context&, Kakoune::NormalParams) [with Kakoune::ObjectFlags flags = (Kakoune::ObjectFlags)7; Kakoune::SelectMode mode = (Kakoune::SelectMode)0]’
6242: // normal.cc:1850:1:   required from here
6242: // /usr/include/c++/8/bits/predefined_ops.h:276:7: internal compiler error: Segmentation fault
6242: //        _Iter_pred(_Predicate __pred)
6242: //        ^~~~~~~~~~
6242: // 0x172e041 crash_signal
6242: // 	../../src/gcc/toplev.c:325
6242: // 0x11d92be local_class_index
6242: // 	../../src/gcc/cp/mangle.c:1925
6242: // 0x11dbeeb discriminator_for_local_entity
6242: // 	../../src/gcc/cp/mangle.c:1957
6242: // 0x11dbeeb write_local_name
6242: // 	../../src/gcc/cp/mangle.c:2058
6242: // 0x11dbeeb write_name
6242: // 	../../src/gcc/cp/mangle.c:964
6242: // 0x11de3e9 write_encoding
6242: // 	../../src/gcc/cp/mangle.c:825
6242: // 0x11dbd4f write_local_name
6242: // 	../../src/gcc/cp/mangle.c:2027
6242: // 0x11dbd4f write_name
6242: // 	../../src/gcc/cp/mangle.c:964
6242: // 0x11dc72b write_class_enum_type
6242: // 	../../src/gcc/cp/mangle.c:2809
6242: // 0x11dc72b write_type
6242: // 	../../src/gcc/cp/mangle.c:2222
6242: // 0x11dcfc5 write_type
6242: // 	../../src/gcc/cp/mangle.c:2140
6242: // 0x11dc925 write_type
6242: // 	../../src/gcc/cp/mangle.c:2303
6242: // 0x11de25d write_method_parms
6242: // 	../../src/gcc/cp/mangle.c:2796
6242: // 0x11db01d write_closure_type_name
6242: // 	../../src/gcc/cp/mangle.c:1666
6242: // 0x11db01d write_unqualified_name
6242: // 	../../src/gcc/cp/mangle.c:1410
6242: // 0x11dbdcf write_name
6242: // 	../../src/gcc/cp/mangle.c:937
6242: // 0x11dbea3 write_local_name
6242: // 	../../src/gcc/cp/mangle.c:2057
6242: // 0x11dbea3 write_name
6242: // 	../../src/gcc/cp/mangle.c:964
6242: // 0x11dc72b write_class_enum_type
6242: // 	../../src/gcc/cp/mangle.c:2809
6242: // 0x11dc72b write_type
6242: // 	../../src/gcc/cp/mangle.c:2222
6242: // Please submit a full bug report,
6242: // with preprocessed source if appropriate.
6242: // Please include the complete backtrace with any bug report.
6242: // See <file:///usr/share/doc/gcc-8/README.Bugs> for instructions.
6242: 
6242: // /usr/lib/gcc/s390x-linux-gnu/8/cc1plus -quiet -I /usr/include/ncursesw -imultiarch s390x-linux-gnu -MD .normal.debug.d -MF .normal.debug.d -MP -MQ .normal.debug.o -D_GNU_SOURCE -D _FORTIFY_SOURCE=2 -D KAK_DEBUG normal.cc -quiet -dumpbase normal.cc -march=zEC12 -m64 -mzarch -auxbase-strip .normal.debug.o -g -g -O2 -Wdate-time -Wformat=1 -Werror=format-security -Wpedantic -Wall -Wno-reorder -Wno-sign-compare -Wno-address -std=gnu++11 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-protector-strong -Wformat-security -o - -frandom-seed=0 -fdump-noaddr
6242: 
6242: # 1 "normal.cc"
6242: # 1 "/<<PKGBUILDDIR>>/src//"
6242: # 1 "<built-in>"
6242: # 1 "<command-line>"
6242: # 1 "/usr/include/stdc-predef.h" 1 3 4
6242: # 1 "<command-line>" 2
6242: # 1 "normal.cc"
6242: # 1 "normal.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "array_view.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/vector" 1 3
6242: # 58 "/usr/include/c++/8/vector" 3
6242:        
6242: # 59 "/usr/include/c++/8/vector" 3
6242: 
6242: # 1 "/usr/include/c++/8/bits/stl_algobase.h" 1 3
6242: # 59 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/c++config.h" 1 3
6242: # 236 "/usr/include/s390x-linux-gnu/c++/8/bits/c++config.h" 3
6242: 
6242: # 236 "/usr/include/s390x-linux-gnu/c++/8/bits/c++config.h" 3
6242: namespace std
6242: {
6242:   typedef long unsigned int size_t;
6242:   typedef long int ptrdiff_t;
6242: 
6242: 
6242:   typedef decltype(nullptr) nullptr_t;
6242: 
6242: }
6242: # 258 "/usr/include/s390x-linux-gnu/c++/8/bits/c++config.h" 3
6242: namespace std
6242: {
6242:   inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
6242: }
6242: namespace __gnu_cxx
6242: {
6242:   inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
6242: }
6242: # 401 "/usr/include/s390x-linux-gnu/c++/8/bits/c++config.h" 3
6242: namespace std
6242: {
6242:   inline namespace __gnu_cxx_ldbl128 { }
6242: }
6242: # 508 "/usr/include/s390x-linux-gnu/c++/8/bits/c++config.h" 3
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/os_defines.h" 1 3
6242: # 39 "/usr/include/s390x-linux-gnu/c++/8/bits/os_defines.h" 3
6242: # 1 "/usr/include/features.h" 1 3 4
6242: # 419 "/usr/include/features.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/sys/cdefs.h" 1 3 4
6242: # 419 "/usr/include/s390x-linux-gnu/sys/cdefs.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 420 "/usr/include/s390x-linux-gnu/sys/cdefs.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/long-double.h" 1 3 4
6242: # 421 "/usr/include/s390x-linux-gnu/sys/cdefs.h" 2 3 4
6242: # 420 "/usr/include/features.h" 2 3 4
6242: # 443 "/usr/include/features.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/gnu/stubs.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 6 "/usr/include/s390x-linux-gnu/gnu/stubs.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/gnu/stubs-64.h" 1 3 4
6242: # 12 "/usr/include/s390x-linux-gnu/gnu/stubs.h" 2 3 4
6242: # 444 "/usr/include/features.h" 2 3 4
6242: # 40 "/usr/include/s390x-linux-gnu/c++/8/bits/os_defines.h" 2 3
6242: # 509 "/usr/include/s390x-linux-gnu/c++/8/bits/c++config.h" 2 3
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/cpu_defines.h" 1 3
6242: # 512 "/usr/include/s390x-linux-gnu/c++/8/bits/c++config.h" 2 3
6242: # 60 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/functexcept.h" 1 3
6242: # 40 "/usr/include/c++/8/bits/functexcept.h" 3
6242: # 1 "/usr/include/c++/8/bits/exception_defines.h" 1 3
6242: # 41 "/usr/include/c++/8/bits/functexcept.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   void
6242:   __throw_bad_exception(void) __attribute__((__noreturn__));
6242: 
6242: 
6242:   void
6242:   __throw_bad_alloc(void) __attribute__((__noreturn__));
6242: 
6242: 
6242:   void
6242:   __throw_bad_cast(void) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_bad_typeid(void) __attribute__((__noreturn__));
6242: 
6242: 
6242:   void
6242:   __throw_logic_error(const char*) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_domain_error(const char*) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_invalid_argument(const char*) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_length_error(const char*) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_out_of_range(const char*) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_out_of_range_fmt(const char*, ...) __attribute__((__noreturn__))
6242:     __attribute__((__format__(__gnu_printf__, 1, 2)));
6242: 
6242:   void
6242:   __throw_runtime_error(const char*) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_range_error(const char*) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_overflow_error(const char*) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_underflow_error(const char*) __attribute__((__noreturn__));
6242: 
6242: 
6242:   void
6242:   __throw_ios_failure(const char*) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_system_error(int) __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __throw_future_error(int) __attribute__((__noreturn__));
6242: 
6242: 
6242:   void
6242:   __throw_bad_function_call() __attribute__((__noreturn__));
6242: 
6242: 
6242: }
6242: # 61 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/cpp_type_traits.h" 1 3
6242: # 35 "/usr/include/c++/8/bits/cpp_type_traits.h" 3
6242:        
6242: # 36 "/usr/include/c++/8/bits/cpp_type_traits.h" 3
6242: # 67 "/usr/include/c++/8/bits/cpp_type_traits.h" 3
6242: extern "C++" {
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   struct __true_type { };
6242:   struct __false_type { };
6242: 
6242:   template<bool>
6242:     struct __truth_type
6242:     { typedef __false_type __type; };
6242: 
6242:   template<>
6242:     struct __truth_type<true>
6242:     { typedef __true_type __type; };
6242: 
6242: 
6242: 
6242:   template<class _Sp, class _Tp>
6242:     struct __traitor
6242:     {
6242:       enum { __value = bool(_Sp::__value) || bool(_Tp::__value) };
6242:       typedef typename __truth_type<__value>::__type __type;
6242:     };
6242: 
6242: 
6242:   template<typename, typename>
6242:     struct __are_same
6242:     {
6242:       enum { __value = 0 };
6242:       typedef __false_type __type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __are_same<_Tp, _Tp>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_void
6242:     {
6242:       enum { __value = 0 };
6242:       typedef __false_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_void<void>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_integer
6242:     {
6242:       enum { __value = 0 };
6242:       typedef __false_type __type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct __is_integer<bool>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<char>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<signed char>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<unsigned char>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct __is_integer<wchar_t>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct __is_integer<char16_t>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<char32_t>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct __is_integer<short>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<unsigned short>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<int>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<unsigned int>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<long>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<unsigned long>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<long long>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_integer<unsigned long long>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: # 261 "/usr/include/c++/8/bits/cpp_type_traits.h" 3
6242: template<> struct __is_integer<__int128> { enum { __value = 1 }; typedef __true_type __type; }; template<> struct __is_integer<unsigned __int128> { enum { __value = 1 }; typedef __true_type __type; };
6242: # 278 "/usr/include/c++/8/bits/cpp_type_traits.h" 3
6242:   template<typename _Tp>
6242:     struct __is_floating
6242:     {
6242:       enum { __value = 0 };
6242:       typedef __false_type __type;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct __is_floating<float>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_floating<double>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_floating<long double>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_pointer
6242:     {
6242:       enum { __value = 0 };
6242:       typedef __false_type __type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_pointer<_Tp*>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_arithmetic
6242:     : public __traitor<__is_integer<_Tp>, __is_floating<_Tp> >
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_scalar
6242:     : public __traitor<__is_arithmetic<_Tp>, __is_pointer<_Tp> >
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_char
6242:     {
6242:       enum { __value = 0 };
6242:       typedef __false_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_char<char>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct __is_char<wchar_t>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_byte
6242:     {
6242:       enum { __value = 0 };
6242:       typedef __false_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_byte<char>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_byte<signed char>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __is_byte<unsigned char>
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_move_iterator
6242:     {
6242:       enum { __value = 0 };
6242:       typedef __false_type __type;
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Iterator>
6242:     inline _Iterator
6242:     __miter_base(_Iterator __it)
6242:     { return __it; }
6242: 
6242: 
6242: }
6242: }
6242: # 62 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: # 1 "/usr/include/c++/8/ext/type_traits.h" 1 3
6242: # 32 "/usr/include/c++/8/ext/type_traits.h" 3
6242:        
6242: # 33 "/usr/include/c++/8/ext/type_traits.h" 3
6242: 
6242: 
6242: 
6242: 
6242: extern "C++" {
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<bool, typename>
6242:     struct __enable_if
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct __enable_if<true, _Tp>
6242:     { typedef _Tp __type; };
6242: 
6242: 
6242: 
6242:   template<bool _Cond, typename _Iftrue, typename _Iffalse>
6242:     struct __conditional_type
6242:     { typedef _Iftrue __type; };
6242: 
6242:   template<typename _Iftrue, typename _Iffalse>
6242:     struct __conditional_type<false, _Iftrue, _Iffalse>
6242:     { typedef _Iffalse __type; };
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __add_unsigned
6242:     {
6242:     private:
6242:       typedef __enable_if<std::__is_integer<_Tp>::__value, _Tp> __if_type;
6242: 
6242:     public:
6242:       typedef typename __if_type::__type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __add_unsigned<char>
6242:     { typedef unsigned char __type; };
6242: 
6242:   template<>
6242:     struct __add_unsigned<signed char>
6242:     { typedef unsigned char __type; };
6242: 
6242:   template<>
6242:     struct __add_unsigned<short>
6242:     { typedef unsigned short __type; };
6242: 
6242:   template<>
6242:     struct __add_unsigned<int>
6242:     { typedef unsigned int __type; };
6242: 
6242:   template<>
6242:     struct __add_unsigned<long>
6242:     { typedef unsigned long __type; };
6242: 
6242:   template<>
6242:     struct __add_unsigned<long long>
6242:     { typedef unsigned long long __type; };
6242: 
6242: 
6242:   template<>
6242:     struct __add_unsigned<bool>;
6242: 
6242:   template<>
6242:     struct __add_unsigned<wchar_t>;
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __remove_unsigned
6242:     {
6242:     private:
6242:       typedef __enable_if<std::__is_integer<_Tp>::__value, _Tp> __if_type;
6242: 
6242:     public:
6242:       typedef typename __if_type::__type __type;
6242:     };
6242: 
6242:   template<>
6242:     struct __remove_unsigned<char>
6242:     { typedef signed char __type; };
6242: 
6242:   template<>
6242:     struct __remove_unsigned<unsigned char>
6242:     { typedef signed char __type; };
6242: 
6242:   template<>
6242:     struct __remove_unsigned<unsigned short>
6242:     { typedef short __type; };
6242: 
6242:   template<>
6242:     struct __remove_unsigned<unsigned int>
6242:     { typedef int __type; };
6242: 
6242:   template<>
6242:     struct __remove_unsigned<unsigned long>
6242:     { typedef long __type; };
6242: 
6242:   template<>
6242:     struct __remove_unsigned<unsigned long long>
6242:     { typedef long long __type; };
6242: 
6242: 
6242:   template<>
6242:     struct __remove_unsigned<bool>;
6242: 
6242:   template<>
6242:     struct __remove_unsigned<wchar_t>;
6242: 
6242: 
6242: 
6242:   template<typename _Type>
6242:     inline bool
6242:     __is_null_pointer(_Type* __ptr)
6242:     { return __ptr == 0; }
6242: 
6242:   template<typename _Type>
6242:     inline bool
6242:     __is_null_pointer(_Type)
6242:     { return false; }
6242: 
6242: 
6242:   inline bool
6242:   __is_null_pointer(std::nullptr_t)
6242:   { return true; }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, bool = std::__is_integer<_Tp>::__value>
6242:     struct __promote
6242:     { typedef double __type; };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __promote<_Tp, false>
6242:     { };
6242: 
6242:   template<>
6242:     struct __promote<long double>
6242:     { typedef long double __type; };
6242: 
6242:   template<>
6242:     struct __promote<double>
6242:     { typedef double __type; };
6242: 
6242:   template<>
6242:     struct __promote<float>
6242:     { typedef float __type; };
6242: 
6242:   template<typename _Tp, typename _Up,
6242:            typename _Tp2 = typename __promote<_Tp>::__type,
6242:            typename _Up2 = typename __promote<_Up>::__type>
6242:     struct __promote_2
6242:     {
6242:       typedef __typeof__(_Tp2() + _Up2()) __type;
6242:     };
6242: 
6242:   template<typename _Tp, typename _Up, typename _Vp,
6242:            typename _Tp2 = typename __promote<_Tp>::__type,
6242:            typename _Up2 = typename __promote<_Up>::__type,
6242:            typename _Vp2 = typename __promote<_Vp>::__type>
6242:     struct __promote_3
6242:     {
6242:       typedef __typeof__(_Tp2() + _Up2() + _Vp2()) __type;
6242:     };
6242: 
6242:   template<typename _Tp, typename _Up, typename _Vp, typename _Wp,
6242:            typename _Tp2 = typename __promote<_Tp>::__type,
6242:            typename _Up2 = typename __promote<_Up>::__type,
6242:            typename _Vp2 = typename __promote<_Vp>::__type,
6242:            typename _Wp2 = typename __promote<_Wp>::__type>
6242:     struct __promote_4
6242:     {
6242:       typedef __typeof__(_Tp2() + _Up2() + _Vp2() + _Wp2()) __type;
6242:     };
6242: 
6242: 
6242: }
6242: }
6242: # 63 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: # 1 "/usr/include/c++/8/ext/numeric_traits.h" 1 3
6242: # 32 "/usr/include/c++/8/ext/numeric_traits.h" 3
6242:        
6242: # 33 "/usr/include/c++/8/ext/numeric_traits.h" 3
6242: 
6242: 
6242: 
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 54 "/usr/include/c++/8/ext/numeric_traits.h" 3
6242:   template<typename _Value>
6242:     struct __numeric_traits_integer
6242:     {
6242: 
6242:       static const _Value __min = (((_Value)(-1) < 0) ? (_Value)1 << (sizeof(_Value) * 8 - ((_Value)(-1) < 0)) : (_Value)0);
6242:       static const _Value __max = (((_Value)(-1) < 0) ? (((((_Value)1 << ((sizeof(_Value) * 8 - ((_Value)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(_Value)0);
6242: 
6242: 
6242: 
6242:       static const bool __is_signed = ((_Value)(-1) < 0);
6242:       static const int __digits = (sizeof(_Value) * 8 - ((_Value)(-1) < 0));
6242:     };
6242: 
6242:   template<typename _Value>
6242:     const _Value __numeric_traits_integer<_Value>::__min;
6242: 
6242:   template<typename _Value>
6242:     const _Value __numeric_traits_integer<_Value>::__max;
6242: 
6242:   template<typename _Value>
6242:     const bool __numeric_traits_integer<_Value>::__is_signed;
6242: 
6242:   template<typename _Value>
6242:     const int __numeric_traits_integer<_Value>::__digits;
6242: # 99 "/usr/include/c++/8/ext/numeric_traits.h" 3
6242:   template<typename _Value>
6242:     struct __numeric_traits_floating
6242:     {
6242: 
6242:       static const int __max_digits10 = (2 + (std::__are_same<_Value, float>::__value ? 24 : std::__are_same<_Value, double>::__value ? 53 : 113) * 643L / 2136);
6242: 
6242: 
6242:       static const bool __is_signed = true;
6242:       static const int __digits10 = (std::__are_same<_Value, float>::__value ? 6 : std::__are_same<_Value, double>::__value ? 15 : 33);
6242:       static const int __max_exponent10 = (std::__are_same<_Value, float>::__value ? 38 : std::__are_same<_Value, double>::__value ? 308 : 4932);
6242:     };
6242: 
6242:   template<typename _Value>
6242:     const int __numeric_traits_floating<_Value>::__max_digits10;
6242: 
6242:   template<typename _Value>
6242:     const bool __numeric_traits_floating<_Value>::__is_signed;
6242: 
6242:   template<typename _Value>
6242:     const int __numeric_traits_floating<_Value>::__digits10;
6242: 
6242:   template<typename _Value>
6242:     const int __numeric_traits_floating<_Value>::__max_exponent10;
6242: 
6242:   template<typename _Value>
6242:     struct __numeric_traits
6242:     : public __conditional_type<std::__is_integer<_Value>::__value,
6242:     __numeric_traits_integer<_Value>,
6242:     __numeric_traits_floating<_Value> >::__type
6242:     { };
6242: 
6242: 
6242: }
6242: # 64 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_pair.h" 1 3
6242: # 59 "/usr/include/c++/8/bits/stl_pair.h" 3
6242: # 1 "/usr/include/c++/8/bits/move.h" 1 3
6242: # 34 "/usr/include/c++/8/bits/move.h" 3
6242: # 1 "/usr/include/c++/8/bits/concept_check.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/concept_check.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/concept_check.h" 3
6242: # 35 "/usr/include/c++/8/bits/move.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr _Tp*
6242:     __addressof(_Tp& __r) noexcept
6242:     { return __builtin_addressof(__r); }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: # 1 "/usr/include/c++/8/type_traits" 1 3
6242: # 32 "/usr/include/c++/8/type_traits" 3
6242:        
6242: # 33 "/usr/include/c++/8/type_traits" 3
6242: # 42 "/usr/include/c++/8/type_traits" 3
6242: namespace std
6242: {
6242:   typedef short unsigned int uint_least16_t;
6242:   typedef unsigned int uint_least32_t;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 68 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp, _Tp __v>
6242:     struct integral_constant
6242:     {
6242:       static constexpr _Tp value = __v;
6242:       typedef _Tp value_type;
6242:       typedef integral_constant<_Tp, __v> type;
6242:       constexpr operator value_type() const noexcept { return value; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242:   template<typename _Tp, _Tp __v>
6242:     constexpr _Tp integral_constant<_Tp, __v>::value;
6242: 
6242: 
6242:   typedef integral_constant<bool, true> true_type;
6242: 
6242: 
6242:   typedef integral_constant<bool, false> false_type;
6242: 
6242:   template<bool __v>
6242:     using __bool_constant = integral_constant<bool, __v>;
6242: # 103 "/usr/include/c++/8/type_traits" 3
6242:   template<bool, typename, typename>
6242:     struct conditional;
6242: 
6242:   template<typename...>
6242:     struct __or_;
6242: 
6242:   template<>
6242:     struct __or_<>
6242:     : public false_type
6242:     { };
6242: 
6242:   template<typename _B1>
6242:     struct __or_<_B1>
6242:     : public _B1
6242:     { };
6242: 
6242:   template<typename _B1, typename _B2>
6242:     struct __or_<_B1, _B2>
6242:     : public conditional<_B1::value, _B1, _B2>::type
6242:     { };
6242: 
6242:   template<typename _B1, typename _B2, typename _B3, typename... _Bn>
6242:     struct __or_<_B1, _B2, _B3, _Bn...>
6242:     : public conditional<_B1::value, _B1, __or_<_B2, _B3, _Bn...>>::type
6242:     { };
6242: 
6242:   template<typename...>
6242:     struct __and_;
6242: 
6242:   template<>
6242:     struct __and_<>
6242:     : public true_type
6242:     { };
6242: 
6242:   template<typename _B1>
6242:     struct __and_<_B1>
6242:     : public _B1
6242:     { };
6242: 
6242:   template<typename _B1, typename _B2>
6242:     struct __and_<_B1, _B2>
6242:     : public conditional<_B1::value, _B2, _B1>::type
6242:     { };
6242: 
6242:   template<typename _B1, typename _B2, typename _B3, typename... _Bn>
6242:     struct __and_<_B1, _B2, _B3, _Bn...>
6242:     : public conditional<_B1::value, __and_<_B2, _B3, _Bn...>, _B1>::type
6242:     { };
6242: 
6242:   template<typename _Pp>
6242:     struct __not_
6242:     : public __bool_constant<!bool(_Pp::value)>
6242:     { };
6242: # 192 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp>
6242:     struct __success_type
6242:     { typedef _Tp type; };
6242: 
6242:   struct __failure_type
6242:   { };
6242: 
6242: 
6242: 
6242:   template<typename>
6242:     struct remove_cv;
6242: 
6242:   template<typename>
6242:     struct __is_void_helper
6242:     : public false_type { };
6242: 
6242:   template<>
6242:     struct __is_void_helper<void>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_void
6242:     : public __is_void_helper<typename remove_cv<_Tp>::type>::type
6242:     { };
6242: 
6242:   template<typename>
6242:     struct __is_integral_helper
6242:     : public false_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<bool>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<char>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<signed char>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<unsigned char>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<>
6242:     struct __is_integral_helper<wchar_t>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<>
6242:     struct __is_integral_helper<char16_t>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<char32_t>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<short>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<unsigned short>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<int>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<unsigned int>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<long>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<unsigned long>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<long long>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<unsigned long long>
6242:     : public true_type { };
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct __is_integral_helper<__int128>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_integral_helper<unsigned __int128>
6242:     : public true_type { };
6242: # 324 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp>
6242:     struct is_integral
6242:     : public __is_integral_helper<typename remove_cv<_Tp>::type>::type
6242:     { };
6242: 
6242:   template<typename>
6242:     struct __is_floating_point_helper
6242:     : public false_type { };
6242: 
6242:   template<>
6242:     struct __is_floating_point_helper<float>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_floating_point_helper<double>
6242:     : public true_type { };
6242: 
6242:   template<>
6242:     struct __is_floating_point_helper<long double>
6242:     : public true_type { };
6242: # 352 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp>
6242:     struct is_floating_point
6242:     : public __is_floating_point_helper<typename remove_cv<_Tp>::type>::type
6242:     { };
6242: 
6242: 
6242:   template<typename>
6242:     struct is_array
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp, std::size_t _Size>
6242:     struct is_array<_Tp[_Size]>
6242:     : public true_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct is_array<_Tp[]>
6242:     : public true_type { };
6242: 
6242:   template<typename>
6242:     struct __is_pointer_helper
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_pointer_helper<_Tp*>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_pointer
6242:     : public __is_pointer_helper<typename remove_cv<_Tp>::type>::type
6242:     { };
6242: 
6242: 
6242:   template<typename>
6242:     struct is_lvalue_reference
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct is_lvalue_reference<_Tp&>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<typename>
6242:     struct is_rvalue_reference
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct is_rvalue_reference<_Tp&&>
6242:     : public true_type { };
6242: 
6242:   template<typename>
6242:     struct is_function;
6242: 
6242:   template<typename>
6242:     struct __is_member_object_pointer_helper
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp, typename _Cp>
6242:     struct __is_member_object_pointer_helper<_Tp _Cp::*>
6242:     : public integral_constant<bool, !is_function<_Tp>::value> { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_member_object_pointer
6242:     : public __is_member_object_pointer_helper<
6242:     typename remove_cv<_Tp>::type>::type
6242:     { };
6242: 
6242:   template<typename>
6242:     struct __is_member_function_pointer_helper
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp, typename _Cp>
6242:     struct __is_member_function_pointer_helper<_Tp _Cp::*>
6242:     : public integral_constant<bool, is_function<_Tp>::value> { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_member_function_pointer
6242:     : public __is_member_function_pointer_helper<
6242:     typename remove_cv<_Tp>::type>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_enum
6242:     : public integral_constant<bool, __is_enum(_Tp)>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_union
6242:     : public integral_constant<bool, __is_union(_Tp)>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_class
6242:     : public integral_constant<bool, __is_class(_Tp)>
6242:     { };
6242: 
6242: 
6242:   template<typename>
6242:     struct is_function
6242:     : public false_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) & >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) && >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) & >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) && >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) const >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) const & >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) const && >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) const >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) const & >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) const && >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) volatile >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) volatile & >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) volatile && >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) volatile >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) volatile & >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) volatile && >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) const volatile >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) const volatile & >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes...) const volatile && >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) const volatile >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) const volatile & >
6242:     : public true_type { };
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct is_function<_Res(_ArgTypes......) const volatile && >
6242:     : public true_type { };
6242: 
6242: 
6242: 
6242:   template<typename>
6242:     struct __is_null_pointer_helper
6242:     : public false_type { };
6242: 
6242:   template<>
6242:     struct __is_null_pointer_helper<std::nullptr_t>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_null_pointer
6242:     : public __is_null_pointer_helper<typename remove_cv<_Tp>::type>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nullptr_t
6242:     : public is_null_pointer<_Tp>
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_reference
6242:     : public __or_<is_lvalue_reference<_Tp>,
6242:                    is_rvalue_reference<_Tp>>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_arithmetic
6242:     : public __or_<is_integral<_Tp>, is_floating_point<_Tp>>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_fundamental
6242:     : public __or_<is_arithmetic<_Tp>, is_void<_Tp>,
6242:      is_null_pointer<_Tp>>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_object
6242:     : public __not_<__or_<is_function<_Tp>, is_reference<_Tp>,
6242:                           is_void<_Tp>>>::type
6242:     { };
6242: 
6242:   template<typename>
6242:     struct is_member_pointer;
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_scalar
6242:     : public __or_<is_arithmetic<_Tp>, is_enum<_Tp>, is_pointer<_Tp>,
6242:                    is_member_pointer<_Tp>, is_null_pointer<_Tp>>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_compound
6242:     : public integral_constant<bool, !is_fundamental<_Tp>::value> { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_member_pointer_helper
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp, typename _Cp>
6242:     struct __is_member_pointer_helper<_Tp _Cp::*>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_member_pointer
6242:     : public __is_member_pointer_helper<typename remove_cv<_Tp>::type>::type
6242:     { };
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_referenceable
6242:     : public __or_<is_object<_Tp>, is_reference<_Tp>>::type
6242:     { };
6242: 
6242:   template<typename _Res, typename... _Args >
6242:     struct __is_referenceable<_Res(_Args...) >
6242:     : public true_type
6242:     { };
6242: 
6242:   template<typename _Res, typename... _Args >
6242:     struct __is_referenceable<_Res(_Args......) >
6242:     : public true_type
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename>
6242:     struct is_const
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct is_const<_Tp const>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<typename>
6242:     struct is_volatile
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct is_volatile<_Tp volatile>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_trivial
6242:     : public integral_constant<bool, __is_trivial(_Tp)>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_trivially_copyable
6242:     : public integral_constant<bool, __is_trivially_copyable(_Tp)>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_standard_layout
6242:     : public integral_constant<bool, __is_standard_layout(_Tp)>
6242:     { };
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_pod
6242:     : public integral_constant<bool, __is_pod(_Tp)>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_literal_type
6242:     : public integral_constant<bool, __is_literal_type(_Tp)>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_empty
6242:     : public integral_constant<bool, __is_empty(_Tp)>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_polymorphic
6242:     : public integral_constant<bool, __is_polymorphic(_Tp)>
6242:     { };
6242: # 724 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp>
6242:     struct is_abstract
6242:     : public integral_constant<bool, __is_abstract(_Tp)>
6242:     { };
6242: 
6242:   template<typename _Tp,
6242:     bool = is_arithmetic<_Tp>::value>
6242:     struct __is_signed_helper
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_signed_helper<_Tp, true>
6242:     : public integral_constant<bool, _Tp(-1) < _Tp(0)>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_signed
6242:     : public __is_signed_helper<_Tp>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_unsigned
6242:     : public __and_<is_arithmetic<_Tp>, __not_<is_signed<_Tp>>>
6242:     { };
6242: # 759 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp, typename _Up = _Tp&&>
6242:     _Up
6242:     __declval(int);
6242: 
6242:   template<typename _Tp>
6242:     _Tp
6242:     __declval(long);
6242: 
6242:   template<typename _Tp>
6242:     auto declval() noexcept -> decltype(__declval<_Tp>(0));
6242: 
6242:   template<typename, unsigned = 0>
6242:     struct extent;
6242: 
6242:   template<typename>
6242:     struct remove_all_extents;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_array_known_bounds
6242:     : public integral_constant<bool, (extent<_Tp>::value > 0)>
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_array_unknown_bounds
6242:     : public __and_<is_array<_Tp>, __not_<extent<_Tp>>>
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct __do_is_destructible_impl
6242:   {
6242:     template<typename _Tp, typename = decltype(declval<_Tp&>().~_Tp())>
6242:       static true_type __test(int);
6242: 
6242:     template<typename>
6242:       static false_type __test(...);
6242:   };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_destructible_impl
6242:     : public __do_is_destructible_impl
6242:     {
6242:       typedef decltype(__test<_Tp>(0)) type;
6242:     };
6242: 
6242:   template<typename _Tp,
6242:            bool = __or_<is_void<_Tp>,
6242:                         __is_array_unknown_bounds<_Tp>,
6242:                         is_function<_Tp>>::value,
6242:            bool = __or_<is_reference<_Tp>, is_scalar<_Tp>>::value>
6242:     struct __is_destructible_safe;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_destructible_safe<_Tp, false, false>
6242:     : public __is_destructible_impl<typename
6242:                remove_all_extents<_Tp>::type>::type
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_destructible_safe<_Tp, true, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_destructible_safe<_Tp, false, true>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_destructible
6242:     : public __is_destructible_safe<_Tp>::type
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct __do_is_nt_destructible_impl
6242:   {
6242:     template<typename _Tp>
6242:       static integral_constant<bool, noexcept(declval<_Tp&>().~_Tp())>
6242:         __test(int);
6242: 
6242:     template<typename>
6242:       static false_type __test(...);
6242:   };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_destructible_impl
6242:     : public __do_is_nt_destructible_impl
6242:     {
6242:       typedef decltype(__test<_Tp>(0)) type;
6242:     };
6242: 
6242:   template<typename _Tp,
6242:            bool = __or_<is_void<_Tp>,
6242:                         __is_array_unknown_bounds<_Tp>,
6242:                         is_function<_Tp>>::value,
6242:            bool = __or_<is_reference<_Tp>, is_scalar<_Tp>>::value>
6242:     struct __is_nt_destructible_safe;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_destructible_safe<_Tp, false, false>
6242:     : public __is_nt_destructible_impl<typename
6242:                remove_all_extents<_Tp>::type>::type
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_destructible_safe<_Tp, true, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_destructible_safe<_Tp, false, true>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_nothrow_destructible
6242:     : public __is_nt_destructible_safe<_Tp>::type
6242:     { };
6242: 
6242:   struct __do_is_default_constructible_impl
6242:   {
6242:     template<typename _Tp, typename = decltype(_Tp())>
6242:       static true_type __test(int);
6242: 
6242:     template<typename>
6242:       static false_type __test(...);
6242:   };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_default_constructible_impl
6242:     : public __do_is_default_constructible_impl
6242:     {
6242:       typedef decltype(__test<_Tp>(0)) type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_default_constructible_atom
6242:     : public __and_<__not_<is_void<_Tp>>,
6242:                     __is_default_constructible_impl<_Tp>>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = is_array<_Tp>::value>
6242:     struct __is_default_constructible_safe;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_default_constructible_safe<_Tp, true>
6242:     : public __and_<__is_array_known_bounds<_Tp>,
6242:       __is_default_constructible_atom<typename
6242:                       remove_all_extents<_Tp>::type>>
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_default_constructible_safe<_Tp, false>
6242:     : public __is_default_constructible_atom<_Tp>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_default_constructible
6242:     : public __is_default_constructible_safe<_Tp>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename... _Args>
6242:     struct is_constructible
6242:       : public __bool_constant<__is_constructible(_Tp, _Args...)>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_copy_constructible_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_copy_constructible_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_copy_constructible_impl<_Tp, true>
6242:     : public is_constructible<_Tp, const _Tp&>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_copy_constructible
6242:     : public __is_copy_constructible_impl<_Tp>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_move_constructible_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_move_constructible_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_move_constructible_impl<_Tp, true>
6242:     : public is_constructible<_Tp, _Tp&&>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_move_constructible
6242:     : public __is_move_constructible_impl<_Tp>
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_default_constructible_atom
6242:     : public integral_constant<bool, noexcept(_Tp())>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = is_array<_Tp>::value>
6242:     struct __is_nt_default_constructible_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_default_constructible_impl<_Tp, true>
6242:     : public __and_<__is_array_known_bounds<_Tp>,
6242:       __is_nt_default_constructible_atom<typename
6242:                       remove_all_extents<_Tp>::type>>
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_default_constructible_impl<_Tp, false>
6242:     : public __is_nt_default_constructible_atom<_Tp>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_nothrow_default_constructible
6242:     : public __and_<is_default_constructible<_Tp>,
6242:                     __is_nt_default_constructible_impl<_Tp>>
6242:     { };
6242: 
6242:   template<typename _Tp, typename... _Args>
6242:     struct __is_nt_constructible_impl
6242:     : public integral_constant<bool, noexcept(_Tp(declval<_Args>()...))>
6242:     { };
6242: 
6242:   template<typename _Tp, typename _Arg>
6242:     struct __is_nt_constructible_impl<_Tp, _Arg>
6242:     : public integral_constant<bool,
6242:                                noexcept(static_cast<_Tp>(declval<_Arg>()))>
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_constructible_impl<_Tp>
6242:     : public is_nothrow_default_constructible<_Tp>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename... _Args>
6242:     struct is_nothrow_constructible
6242:     : public __and_<is_constructible<_Tp, _Args...>,
6242:       __is_nt_constructible_impl<_Tp, _Args...>>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_nothrow_copy_constructible_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nothrow_copy_constructible_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nothrow_copy_constructible_impl<_Tp, true>
6242:     : public is_nothrow_constructible<_Tp, const _Tp&>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_nothrow_copy_constructible
6242:     : public __is_nothrow_copy_constructible_impl<_Tp>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_nothrow_move_constructible_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nothrow_move_constructible_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nothrow_move_constructible_impl<_Tp, true>
6242:     : public is_nothrow_constructible<_Tp, _Tp&&>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_nothrow_move_constructible
6242:     : public __is_nothrow_move_constructible_impl<_Tp>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct is_assignable
6242:       : public __bool_constant<__is_assignable(_Tp, _Up)>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_copy_assignable_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_copy_assignable_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_copy_assignable_impl<_Tp, true>
6242:     : public is_assignable<_Tp&, const _Tp&>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_copy_assignable
6242:     : public __is_copy_assignable_impl<_Tp>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_move_assignable_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_move_assignable_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_move_assignable_impl<_Tp, true>
6242:     : public is_assignable<_Tp&, _Tp&&>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_move_assignable
6242:     : public __is_move_assignable_impl<_Tp>
6242:     { };
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct __is_nt_assignable_impl
6242:     : public integral_constant<bool, noexcept(declval<_Tp>() = declval<_Up>())>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct is_nothrow_assignable
6242:     : public __and_<is_assignable<_Tp, _Up>,
6242:       __is_nt_assignable_impl<_Tp, _Up>>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_nt_copy_assignable_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_copy_assignable_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_copy_assignable_impl<_Tp, true>
6242:     : public is_nothrow_assignable<_Tp&, const _Tp&>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_nothrow_copy_assignable
6242:     : public __is_nt_copy_assignable_impl<_Tp>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_nt_move_assignable_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_move_assignable_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nt_move_assignable_impl<_Tp, true>
6242:     : public is_nothrow_assignable<_Tp&, _Tp&&>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_nothrow_move_assignable
6242:     : public __is_nt_move_assignable_impl<_Tp>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename... _Args>
6242:     struct is_trivially_constructible
6242:     : public __bool_constant<__is_trivially_constructible(_Tp, _Args...)>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_trivially_default_constructible
6242:     : public is_trivially_constructible<_Tp>::type
6242:     { };
6242: 
6242:   struct __do_is_implicitly_default_constructible_impl
6242:   {
6242:     template <typename _Tp>
6242:     static void __helper(const _Tp&);
6242: 
6242:     template <typename _Tp>
6242:     static true_type __test(const _Tp&,
6242:                             decltype(__helper<const _Tp&>({}))* = 0);
6242: 
6242:     static false_type __test(...);
6242:   };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_implicitly_default_constructible_impl
6242:       : public __do_is_implicitly_default_constructible_impl
6242:   {
6242:     typedef decltype(__test(declval<_Tp>())) type;
6242:   };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_implicitly_default_constructible_safe
6242:       : public __is_implicitly_default_constructible_impl<_Tp>::type
6242:   { };
6242: 
6242:   template <typename _Tp>
6242:     struct __is_implicitly_default_constructible
6242:       : public __and_<is_default_constructible<_Tp>,
6242:                       __is_implicitly_default_constructible_safe<_Tp>>
6242:   { };
6242: 
6242: 
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_trivially_copy_constructible_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_trivially_copy_constructible_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_trivially_copy_constructible_impl<_Tp, true>
6242:     : public __and_<is_copy_constructible<_Tp>,
6242:       integral_constant<bool,
6242:    __is_trivially_constructible(_Tp, const _Tp&)>>
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct is_trivially_copy_constructible
6242:     : public __is_trivially_copy_constructible_impl<_Tp>
6242:     { };
6242: 
6242: 
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_trivially_move_constructible_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_trivially_move_constructible_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_trivially_move_constructible_impl<_Tp, true>
6242:     : public __and_<is_move_constructible<_Tp>,
6242:       integral_constant<bool,
6242:    __is_trivially_constructible(_Tp, _Tp&&)>>
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct is_trivially_move_constructible
6242:     : public __is_trivially_move_constructible_impl<_Tp>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct is_trivially_assignable
6242:     : public __bool_constant<__is_trivially_assignable(_Tp, _Up)>
6242:     { };
6242: 
6242: 
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_trivially_copy_assignable_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_trivially_copy_assignable_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_trivially_copy_assignable_impl<_Tp, true>
6242:     : public __and_<is_copy_assignable<_Tp>,
6242:       integral_constant<bool,
6242:    __is_trivially_assignable(_Tp&, const _Tp&)>>
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct is_trivially_copy_assignable
6242:     : public __is_trivially_copy_assignable_impl<_Tp>
6242:     { };
6242: 
6242: 
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __is_trivially_move_assignable_impl;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_trivially_move_assignable_impl<_Tp, false>
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_trivially_move_assignable_impl<_Tp, true>
6242:     : public __and_<is_move_assignable<_Tp>,
6242:       integral_constant<bool,
6242:    __is_trivially_assignable(_Tp&, _Tp&&)>>
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct is_trivially_move_assignable
6242:     : public __is_trivially_move_assignable_impl<_Tp>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_trivially_destructible
6242:     : public __and_<is_destructible<_Tp>, integral_constant<bool,
6242:          __has_trivial_destructor(_Tp)>>
6242:     { };
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct has_virtual_destructor
6242:     : public integral_constant<bool, __has_virtual_destructor(_Tp)>
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct alignment_of
6242:     : public integral_constant<std::size_t, __alignof__(_Tp)> { };
6242: 
6242: 
6242:   template<typename>
6242:     struct rank
6242:     : public integral_constant<std::size_t, 0> { };
6242: 
6242:   template<typename _Tp, std::size_t _Size>
6242:     struct rank<_Tp[_Size]>
6242:     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
6242: 
6242:   template<typename _Tp>
6242:     struct rank<_Tp[]>
6242:     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
6242: 
6242: 
6242:   template<typename, unsigned _Uint>
6242:     struct extent
6242:     : public integral_constant<std::size_t, 0> { };
6242: 
6242:   template<typename _Tp, unsigned _Uint, std::size_t _Size>
6242:     struct extent<_Tp[_Size], _Uint>
6242:     : public integral_constant<std::size_t,
6242:           _Uint == 0 ? _Size : extent<_Tp,
6242:           _Uint - 1>::value>
6242:     { };
6242: 
6242:   template<typename _Tp, unsigned _Uint>
6242:     struct extent<_Tp[], _Uint>
6242:     : public integral_constant<std::size_t,
6242:           _Uint == 0 ? 0 : extent<_Tp,
6242:              _Uint - 1>::value>
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename, typename>
6242:     struct is_same
6242:     : public false_type { };
6242: 
6242:   template<typename _Tp>
6242:     struct is_same<_Tp, _Tp>
6242:     : public true_type { };
6242: 
6242: 
6242:   template<typename _Base, typename _Derived>
6242:     struct is_base_of
6242:     : public integral_constant<bool, __is_base_of(_Base, _Derived)>
6242:     { };
6242: 
6242:   template<typename _From, typename _To,
6242:            bool = __or_<is_void<_From>, is_function<_To>,
6242:                         is_array<_To>>::value>
6242:     struct __is_convertible_helper
6242:     { typedef typename is_void<_To>::type type; };
6242: 
6242:   template<typename _From, typename _To>
6242:     class __is_convertible_helper<_From, _To, false>
6242:     {
6242:        template<typename _To1>
6242:  static void __test_aux(_To1);
6242: 
6242:       template<typename _From1, typename _To1,
6242:         typename = decltype(__test_aux<_To1>(std::declval<_From1>()))>
6242:  static true_type
6242:  __test(int);
6242: 
6242:       template<typename, typename>
6242:  static false_type
6242:  __test(...);
6242: 
6242:     public:
6242:       typedef decltype(__test<_From, _To>(0)) type;
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _From, typename _To>
6242:     struct is_convertible
6242:     : public __is_convertible_helper<_From, _To>::type
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct remove_const
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp>
6242:     struct remove_const<_Tp const>
6242:     { typedef _Tp type; };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct remove_volatile
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp>
6242:     struct remove_volatile<_Tp volatile>
6242:     { typedef _Tp type; };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct remove_cv
6242:     {
6242:       typedef typename
6242:       remove_const<typename remove_volatile<_Tp>::type>::type type;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct add_const
6242:     { typedef _Tp const type; };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct add_volatile
6242:     { typedef _Tp volatile type; };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct add_cv
6242:     {
6242:       typedef typename
6242:       add_const<typename add_volatile<_Tp>::type>::type type;
6242:     };
6242: # 1463 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp>
6242:     struct remove_reference
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp>
6242:     struct remove_reference<_Tp&>
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp>
6242:     struct remove_reference<_Tp&&>
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __add_lvalue_reference_helper
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp>
6242:     struct __add_lvalue_reference_helper<_Tp, true>
6242:     { typedef _Tp& type; };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct add_lvalue_reference
6242:     : public __add_lvalue_reference_helper<_Tp>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = __is_referenceable<_Tp>::value>
6242:     struct __add_rvalue_reference_helper
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp>
6242:     struct __add_rvalue_reference_helper<_Tp, true>
6242:     { typedef _Tp&& type; };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct add_rvalue_reference
6242:     : public __add_rvalue_reference_helper<_Tp>
6242:     { };
6242: # 1520 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Unqualified, bool _IsConst, bool _IsVol>
6242:     struct __cv_selector;
6242: 
6242:   template<typename _Unqualified>
6242:     struct __cv_selector<_Unqualified, false, false>
6242:     { typedef _Unqualified __type; };
6242: 
6242:   template<typename _Unqualified>
6242:     struct __cv_selector<_Unqualified, false, true>
6242:     { typedef volatile _Unqualified __type; };
6242: 
6242:   template<typename _Unqualified>
6242:     struct __cv_selector<_Unqualified, true, false>
6242:     { typedef const _Unqualified __type; };
6242: 
6242:   template<typename _Unqualified>
6242:     struct __cv_selector<_Unqualified, true, true>
6242:     { typedef const volatile _Unqualified __type; };
6242: 
6242:   template<typename _Qualified, typename _Unqualified,
6242:     bool _IsConst = is_const<_Qualified>::value,
6242:     bool _IsVol = is_volatile<_Qualified>::value>
6242:     class __match_cv_qualifiers
6242:     {
6242:       typedef __cv_selector<_Unqualified, _IsConst, _IsVol> __match;
6242: 
6242:     public:
6242:       typedef typename __match::__type __type;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __make_unsigned
6242:     { typedef _Tp __type; };
6242: 
6242:   template<>
6242:     struct __make_unsigned<char>
6242:     { typedef unsigned char __type; };
6242: 
6242:   template<>
6242:     struct __make_unsigned<signed char>
6242:     { typedef unsigned char __type; };
6242: 
6242:   template<>
6242:     struct __make_unsigned<short>
6242:     { typedef unsigned short __type; };
6242: 
6242:   template<>
6242:     struct __make_unsigned<int>
6242:     { typedef unsigned int __type; };
6242: 
6242:   template<>
6242:     struct __make_unsigned<long>
6242:     { typedef unsigned long __type; };
6242: 
6242:   template<>
6242:     struct __make_unsigned<long long>
6242:     { typedef unsigned long long __type; };
6242: 
6242: 
6242:   template<>
6242:     struct __make_unsigned<wchar_t> : __make_unsigned<int>
6242:     { };
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct __make_unsigned<__int128>
6242:     { typedef unsigned __int128 __type; };
6242: # 1607 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp,
6242:     bool _IsInt = is_integral<_Tp>::value,
6242:     bool _IsEnum = is_enum<_Tp>::value>
6242:     class __make_unsigned_selector;
6242: 
6242:   template<typename _Tp>
6242:     class __make_unsigned_selector<_Tp, true, false>
6242:     {
6242:       typedef __make_unsigned<typename remove_cv<_Tp>::type> __unsignedt;
6242:       typedef typename __unsignedt::__type __unsigned_type;
6242:       typedef __match_cv_qualifiers<_Tp, __unsigned_type> __cv_unsigned;
6242: 
6242:     public:
6242:       typedef typename __cv_unsigned::__type __type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     class __make_unsigned_selector<_Tp, false, true>
6242:     {
6242: 
6242:       typedef unsigned char __smallest;
6242:       static const bool __b0 = sizeof(_Tp) <= sizeof(__smallest);
6242:       static const bool __b1 = sizeof(_Tp) <= sizeof(unsigned short);
6242:       static const bool __b2 = sizeof(_Tp) <= sizeof(unsigned int);
6242:       static const bool __b3 = sizeof(_Tp) <= sizeof(unsigned long);
6242:       typedef conditional<__b3, unsigned long, unsigned long long> __cond3;
6242:       typedef typename __cond3::type __cond3_type;
6242:       typedef conditional<__b2, unsigned int, __cond3_type> __cond2;
6242:       typedef typename __cond2::type __cond2_type;
6242:       typedef conditional<__b1, unsigned short, __cond2_type> __cond1;
6242:       typedef typename __cond1::type __cond1_type;
6242: 
6242:       typedef typename conditional<__b0, __smallest, __cond1_type>::type
6242:  __unsigned_type;
6242:       typedef __match_cv_qualifiers<_Tp, __unsigned_type> __cv_unsigned;
6242: 
6242:     public:
6242:       typedef typename __cv_unsigned::__type __type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct make_unsigned
6242:     { typedef typename __make_unsigned_selector<_Tp>::__type type; };
6242: 
6242: 
6242:   template<>
6242:     struct make_unsigned<bool>;
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __make_signed
6242:     { typedef _Tp __type; };
6242: 
6242:   template<>
6242:     struct __make_signed<char>
6242:     { typedef signed char __type; };
6242: 
6242:   template<>
6242:     struct __make_signed<unsigned char>
6242:     { typedef signed char __type; };
6242: 
6242:   template<>
6242:     struct __make_signed<unsigned short>
6242:     { typedef signed short __type; };
6242: 
6242:   template<>
6242:     struct __make_signed<unsigned int>
6242:     { typedef signed int __type; };
6242: 
6242:   template<>
6242:     struct __make_signed<unsigned long>
6242:     { typedef signed long __type; };
6242: 
6242:   template<>
6242:     struct __make_signed<unsigned long long>
6242:     { typedef signed long long __type; };
6242: # 1696 "/usr/include/c++/8/type_traits" 3
6242:   template<>
6242:     struct __make_signed<char16_t> : __make_signed<uint_least16_t>
6242:     { };
6242:   template<>
6242:     struct __make_signed<char32_t> : __make_signed<uint_least32_t>
6242:     { };
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct __make_signed<unsigned __int128>
6242:     { typedef __int128 __type; };
6242: # 1726 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp,
6242:     bool _IsInt = is_integral<_Tp>::value,
6242:     bool _IsEnum = is_enum<_Tp>::value>
6242:     class __make_signed_selector;
6242: 
6242:   template<typename _Tp>
6242:     class __make_signed_selector<_Tp, true, false>
6242:     {
6242:       typedef __make_signed<typename remove_cv<_Tp>::type> __signedt;
6242:       typedef typename __signedt::__type __signed_type;
6242:       typedef __match_cv_qualifiers<_Tp, __signed_type> __cv_signed;
6242: 
6242:     public:
6242:       typedef typename __cv_signed::__type __type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     class __make_signed_selector<_Tp, false, true>
6242:     {
6242:       typedef typename __make_unsigned_selector<_Tp>::__type __unsigned_type;
6242: 
6242:     public:
6242:       typedef typename __make_signed_selector<__unsigned_type>::__type __type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct make_signed
6242:     { typedef typename __make_signed_selector<_Tp>::__type type; };
6242: 
6242: 
6242:   template<>
6242:     struct make_signed<bool>;
6242: # 1776 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp>
6242:     struct remove_extent
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp, std::size_t _Size>
6242:     struct remove_extent<_Tp[_Size]>
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp>
6242:     struct remove_extent<_Tp[]>
6242:     { typedef _Tp type; };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct remove_all_extents
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp, std::size_t _Size>
6242:     struct remove_all_extents<_Tp[_Size]>
6242:     { typedef typename remove_all_extents<_Tp>::type type; };
6242: 
6242:   template<typename _Tp>
6242:     struct remove_all_extents<_Tp[]>
6242:     { typedef typename remove_all_extents<_Tp>::type type; };
6242: # 1813 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Tp, typename>
6242:     struct __remove_pointer_helper
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct __remove_pointer_helper<_Tp, _Up*>
6242:     { typedef _Up type; };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct remove_pointer
6242:     : public __remove_pointer_helper<_Tp, typename remove_cv<_Tp>::type>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, bool = __or_<__is_referenceable<_Tp>,
6242:           is_void<_Tp>>::value>
6242:     struct __add_pointer_helper
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename _Tp>
6242:     struct __add_pointer_helper<_Tp, true>
6242:     { typedef typename remove_reference<_Tp>::type* type; };
6242: 
6242:   template<typename _Tp>
6242:     struct add_pointer
6242:     : public __add_pointer_helper<_Tp>
6242:     { };
6242: # 1852 "/usr/include/c++/8/type_traits" 3
6242:   template<std::size_t _Len>
6242:     struct __aligned_storage_msa
6242:     {
6242:       union __type
6242:       {
6242:  unsigned char __data[_Len];
6242:  struct __attribute__((__aligned__)) { } __align;
6242:       };
6242:     };
6242: # 1872 "/usr/include/c++/8/type_traits" 3
6242:   template<std::size_t _Len, std::size_t _Align =
6242:     __alignof__(typename __aligned_storage_msa<_Len>::__type)>
6242:     struct aligned_storage
6242:     {
6242:       union type
6242:       {
6242:  unsigned char __data[_Len];
6242:  struct __attribute__((__aligned__((_Align)))) { } __align;
6242:       };
6242:     };
6242: 
6242:   template <typename... _Types>
6242:     struct __strictest_alignment
6242:     {
6242:       static const size_t _S_alignment = 0;
6242:       static const size_t _S_size = 0;
6242:     };
6242: 
6242:   template <typename _Tp, typename... _Types>
6242:     struct __strictest_alignment<_Tp, _Types...>
6242:     {
6242:       static const size_t _S_alignment =
6242:         alignof(_Tp) > __strictest_alignment<_Types...>::_S_alignment
6242:  ? alignof(_Tp) : __strictest_alignment<_Types...>::_S_alignment;
6242:       static const size_t _S_size =
6242:         sizeof(_Tp) > __strictest_alignment<_Types...>::_S_size
6242:  ? sizeof(_Tp) : __strictest_alignment<_Types...>::_S_size;
6242:     };
6242: # 1911 "/usr/include/c++/8/type_traits" 3
6242:   template <size_t _Len, typename... _Types>
6242:     struct aligned_union
6242:     {
6242:     private:
6242:       static_assert(sizeof...(_Types) != 0, "At least one type is required");
6242: 
6242:       using __strictest = __strictest_alignment<_Types...>;
6242:       static const size_t _S_len = _Len > __strictest::_S_size
6242:  ? _Len : __strictest::_S_size;
6242:     public:
6242: 
6242:       static const size_t alignment_value = __strictest::_S_alignment;
6242: 
6242:       typedef typename aligned_storage<_S_len, alignment_value>::type type;
6242:     };
6242: 
6242:   template <size_t _Len, typename... _Types>
6242:     const size_t aligned_union<_Len, _Types...>::alignment_value;
6242: 
6242: 
6242: 
6242:   template<typename _Up,
6242:     bool _IsArray = is_array<_Up>::value,
6242:     bool _IsFunction = is_function<_Up>::value>
6242:     struct __decay_selector;
6242: 
6242: 
6242:   template<typename _Up>
6242:     struct __decay_selector<_Up, false, false>
6242:     { typedef typename remove_cv<_Up>::type __type; };
6242: 
6242:   template<typename _Up>
6242:     struct __decay_selector<_Up, true, false>
6242:     { typedef typename remove_extent<_Up>::type* __type; };
6242: 
6242:   template<typename _Up>
6242:     struct __decay_selector<_Up, false, true>
6242:     { typedef typename add_pointer<_Up>::type __type; };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     class decay
6242:     {
6242:       typedef typename remove_reference<_Tp>::type __remove_type;
6242: 
6242:     public:
6242:       typedef typename __decay_selector<__remove_type>::__type type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     class reference_wrapper;
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __strip_reference_wrapper
6242:     {
6242:       typedef _Tp __type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __strip_reference_wrapper<reference_wrapper<_Tp> >
6242:     {
6242:       typedef _Tp& __type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __decay_and_strip
6242:     {
6242:       typedef typename __strip_reference_wrapper<
6242:  typename decay<_Tp>::type>::__type __type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<bool, typename _Tp = void>
6242:     struct enable_if
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct enable_if<true, _Tp>
6242:     { typedef _Tp type; };
6242: 
6242:   template<typename... _Cond>
6242:     using _Require = typename enable_if<__and_<_Cond...>::value>::type;
6242: 
6242: 
6242: 
6242:   template<bool _Cond, typename _Iftrue, typename _Iffalse>
6242:     struct conditional
6242:     { typedef _Iftrue type; };
6242: 
6242: 
6242:   template<typename _Iftrue, typename _Iffalse>
6242:     struct conditional<false, _Iftrue, _Iffalse>
6242:     { typedef _Iffalse type; };
6242: 
6242: 
6242:   template<typename... _Tp>
6242:     struct common_type;
6242: 
6242: 
6242: 
6242:   struct __do_common_type_impl
6242:   {
6242:     template<typename _Tp, typename _Up>
6242:       static __success_type<typename decay<decltype
6242:        (true ? std::declval<_Tp>()
6242:         : std::declval<_Up>())>::type> _S_test(int);
6242: 
6242:     template<typename, typename>
6242:       static __failure_type _S_test(...);
6242:   };
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct __common_type_impl
6242:     : private __do_common_type_impl
6242:     {
6242:       typedef decltype(_S_test<_Tp, _Up>(0)) type;
6242:     };
6242: 
6242:   struct __do_member_type_wrapper
6242:   {
6242:     template<typename _Tp>
6242:       static __success_type<typename _Tp::type> _S_test(int);
6242: 
6242:     template<typename>
6242:       static __failure_type _S_test(...);
6242:   };
6242: 
6242:   template<typename _Tp>
6242:     struct __member_type_wrapper
6242:     : private __do_member_type_wrapper
6242:     {
6242:       typedef decltype(_S_test<_Tp>(0)) type;
6242:     };
6242: 
6242:   template<typename _CTp, typename... _Args>
6242:     struct __expanded_common_type_wrapper
6242:     {
6242:       typedef common_type<typename _CTp::type, _Args...> type;
6242:     };
6242: 
6242:   template<typename... _Args>
6242:     struct __expanded_common_type_wrapper<__failure_type, _Args...>
6242:     { typedef __failure_type type; };
6242: 
6242:   template<typename _Tp>
6242:     struct common_type<_Tp>
6242:     { typedef typename decay<_Tp>::type type; };
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct common_type<_Tp, _Up>
6242:     : public __common_type_impl<_Tp, _Up>::type
6242:     { };
6242: 
6242:   template<typename _Tp, typename _Up, typename... _Vp>
6242:     struct common_type<_Tp, _Up, _Vp...>
6242:     : public __expanded_common_type_wrapper<typename __member_type_wrapper<
6242:                common_type<_Tp, _Up>>::type, _Vp...>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct underlying_type
6242:     {
6242:       typedef __underlying_type(_Tp) type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __declval_protector
6242:     {
6242:       static const bool __stop = false;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     auto declval() noexcept -> decltype(__declval<_Tp>(0))
6242:     {
6242:       static_assert(__declval_protector<_Tp>::__stop,
6242:       "declval() must not be used!");
6242:       return __declval<_Tp>(0);
6242:     }
6242: 
6242: 
6242:   template<typename _Signature>
6242:     class result_of;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct __invoke_memfun_ref { };
6242:   struct __invoke_memfun_deref { };
6242:   struct __invoke_memobj_ref { };
6242:   struct __invoke_memobj_deref { };
6242:   struct __invoke_other { };
6242: 
6242: 
6242:   template<typename _Tp, typename _Tag>
6242:     struct __result_of_success : __success_type<_Tp>
6242:     { using __invoke_type = _Tag; };
6242: 
6242: 
6242:   struct __result_of_memfun_ref_impl
6242:   {
6242:     template<typename _Fp, typename _Tp1, typename... _Args>
6242:       static __result_of_success<decltype(
6242:       (std::declval<_Tp1>().*std::declval<_Fp>())(std::declval<_Args>()...)
6242:       ), __invoke_memfun_ref> _S_test(int);
6242: 
6242:     template<typename...>
6242:       static __failure_type _S_test(...);
6242:   };
6242: 
6242:   template<typename _MemPtr, typename _Arg, typename... _Args>
6242:     struct __result_of_memfun_ref
6242:     : private __result_of_memfun_ref_impl
6242:     {
6242:       typedef decltype(_S_test<_MemPtr, _Arg, _Args...>(0)) type;
6242:     };
6242: 
6242: 
6242:   struct __result_of_memfun_deref_impl
6242:   {
6242:     template<typename _Fp, typename _Tp1, typename... _Args>
6242:       static __result_of_success<decltype(
6242:       ((*std::declval<_Tp1>()).*std::declval<_Fp>())(std::declval<_Args>()...)
6242:       ), __invoke_memfun_deref> _S_test(int);
6242: 
6242:     template<typename...>
6242:       static __failure_type _S_test(...);
6242:   };
6242: 
6242:   template<typename _MemPtr, typename _Arg, typename... _Args>
6242:     struct __result_of_memfun_deref
6242:     : private __result_of_memfun_deref_impl
6242:     {
6242:       typedef decltype(_S_test<_MemPtr, _Arg, _Args...>(0)) type;
6242:     };
6242: 
6242: 
6242:   struct __result_of_memobj_ref_impl
6242:   {
6242:     template<typename _Fp, typename _Tp1>
6242:       static __result_of_success<decltype(
6242:       std::declval<_Tp1>().*std::declval<_Fp>()
6242:       ), __invoke_memobj_ref> _S_test(int);
6242: 
6242:     template<typename, typename>
6242:       static __failure_type _S_test(...);
6242:   };
6242: 
6242:   template<typename _MemPtr, typename _Arg>
6242:     struct __result_of_memobj_ref
6242:     : private __result_of_memobj_ref_impl
6242:     {
6242:       typedef decltype(_S_test<_MemPtr, _Arg>(0)) type;
6242:     };
6242: 
6242: 
6242:   struct __result_of_memobj_deref_impl
6242:   {
6242:     template<typename _Fp, typename _Tp1>
6242:       static __result_of_success<decltype(
6242:       (*std::declval<_Tp1>()).*std::declval<_Fp>()
6242:       ), __invoke_memobj_deref> _S_test(int);
6242: 
6242:     template<typename, typename>
6242:       static __failure_type _S_test(...);
6242:   };
6242: 
6242:   template<typename _MemPtr, typename _Arg>
6242:     struct __result_of_memobj_deref
6242:     : private __result_of_memobj_deref_impl
6242:     {
6242:       typedef decltype(_S_test<_MemPtr, _Arg>(0)) type;
6242:     };
6242: 
6242:   template<typename _MemPtr, typename _Arg>
6242:     struct __result_of_memobj;
6242: 
6242:   template<typename _Res, typename _Class, typename _Arg>
6242:     struct __result_of_memobj<_Res _Class::*, _Arg>
6242:     {
6242:       typedef typename remove_cv<typename remove_reference<
6242:         _Arg>::type>::type _Argval;
6242:       typedef _Res _Class::* _MemPtr;
6242:       typedef typename conditional<__or_<is_same<_Argval, _Class>,
6242:         is_base_of<_Class, _Argval>>::value,
6242:         __result_of_memobj_ref<_MemPtr, _Arg>,
6242:         __result_of_memobj_deref<_MemPtr, _Arg>
6242:       >::type::type type;
6242:     };
6242: 
6242:   template<typename _MemPtr, typename _Arg, typename... _Args>
6242:     struct __result_of_memfun;
6242: 
6242:   template<typename _Res, typename _Class, typename _Arg, typename... _Args>
6242:     struct __result_of_memfun<_Res _Class::*, _Arg, _Args...>
6242:     {
6242:       typedef typename remove_cv<typename remove_reference<
6242:         _Arg>::type>::type _Argval;
6242:       typedef _Res _Class::* _MemPtr;
6242:       typedef typename conditional<__or_<is_same<_Argval, _Class>,
6242:         is_base_of<_Class, _Argval>>::value,
6242:         __result_of_memfun_ref<_MemPtr, _Arg, _Args...>,
6242:         __result_of_memfun_deref<_MemPtr, _Arg, _Args...>
6242:       >::type::type type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up = typename decay<_Tp>::type>
6242:     struct __inv_unwrap
6242:     {
6242:       using type = _Tp;
6242:     };
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct __inv_unwrap<_Tp, reference_wrapper<_Up>>
6242:     {
6242:       using type = _Up&;
6242:     };
6242: 
6242:   template<bool, bool, typename _Functor, typename... _ArgTypes>
6242:     struct __result_of_impl
6242:     {
6242:       typedef __failure_type type;
6242:     };
6242: 
6242:   template<typename _MemPtr, typename _Arg>
6242:     struct __result_of_impl<true, false, _MemPtr, _Arg>
6242:     : public __result_of_memobj<typename decay<_MemPtr>::type,
6242:     typename __inv_unwrap<_Arg>::type>
6242:     { };
6242: 
6242:   template<typename _MemPtr, typename _Arg, typename... _Args>
6242:     struct __result_of_impl<false, true, _MemPtr, _Arg, _Args...>
6242:     : public __result_of_memfun<typename decay<_MemPtr>::type,
6242:     typename __inv_unwrap<_Arg>::type, _Args...>
6242:     { };
6242: 
6242: 
6242:   struct __result_of_other_impl
6242:   {
6242:     template<typename _Fn, typename... _Args>
6242:       static __result_of_success<decltype(
6242:       std::declval<_Fn>()(std::declval<_Args>()...)
6242:       ), __invoke_other> _S_test(int);
6242: 
6242:     template<typename...>
6242:       static __failure_type _S_test(...);
6242:   };
6242: 
6242:   template<typename _Functor, typename... _ArgTypes>
6242:     struct __result_of_impl<false, false, _Functor, _ArgTypes...>
6242:     : private __result_of_other_impl
6242:     {
6242:       typedef decltype(_S_test<_Functor, _ArgTypes...>(0)) type;
6242:     };
6242: 
6242: 
6242:   template<typename _Functor, typename... _ArgTypes>
6242:     struct __invoke_result
6242:     : public __result_of_impl<
6242:         is_member_object_pointer<
6242:           typename remove_reference<_Functor>::type
6242:         >::value,
6242:         is_member_function_pointer<
6242:           typename remove_reference<_Functor>::type
6242:         >::value,
6242:  _Functor, _ArgTypes...
6242:       >::type
6242:     { };
6242: 
6242:   template<typename _Functor, typename... _ArgTypes>
6242:     struct result_of<_Functor(_ArgTypes...)>
6242:     : public __invoke_result<_Functor, _ArgTypes...>
6242:     { };
6242: # 2329 "/usr/include/c++/8/type_traits" 3
6242:   template<typename...> using __void_t = void;
6242: 
6242: 
6242: 
6242: 
6242:   template<typename...> using void_t = void;
6242: 
6242: 
6242: 
6242:   template<typename _Default, typename _AlwaysVoid,
6242:     template<typename...> class _Op, typename... _Args>
6242:     struct __detector
6242:     {
6242:       using value_t = false_type;
6242:       using type = _Default;
6242:     };
6242: 
6242: 
6242:   template<typename _Default, template<typename...> class _Op,
6242:      typename... _Args>
6242:     struct __detector<_Default, __void_t<_Op<_Args...>>, _Op, _Args...>
6242:     {
6242:       using value_t = true_type;
6242:       using type = _Op<_Args...>;
6242:     };
6242: 
6242: 
6242:   template<typename _Default, template<typename...> class _Op,
6242:     typename... _Args>
6242:     using __detected_or = __detector<_Default, void, _Op, _Args...>;
6242: 
6242: 
6242:   template<typename _Default, template<typename...> class _Op,
6242:     typename... _Args>
6242:     using __detected_or_t
6242:       = typename __detected_or<_Default, _Op, _Args...>::type;
6242: # 2382 "/usr/include/c++/8/type_traits" 3
6242:   template <typename _Tp>
6242:     struct __is_swappable;
6242: 
6242:   template <typename _Tp>
6242:     struct __is_nothrow_swappable;
6242: 
6242:   template<typename... _Elements>
6242:     class tuple;
6242: 
6242:   template<typename>
6242:     struct __is_tuple_like_impl : false_type
6242:     { };
6242: 
6242:   template<typename... _Tps>
6242:     struct __is_tuple_like_impl<tuple<_Tps...>> : true_type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_tuple_like
6242:     : public __is_tuple_like_impl<typename remove_cv<
6242:       typename remove_reference<_Tp>::type>::type>::type
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     inline
6242:     typename enable_if<__and_<__not_<__is_tuple_like<_Tp>>,
6242:          is_move_constructible<_Tp>,
6242:          is_move_assignable<_Tp>>::value>::type
6242:     swap(_Tp&, _Tp&)
6242:     noexcept(__and_<is_nothrow_move_constructible<_Tp>,
6242:              is_nothrow_move_assignable<_Tp>>::value);
6242: 
6242:   template<typename _Tp, size_t _Nm>
6242:     inline
6242:     typename enable_if<__is_swappable<_Tp>::value>::type
6242:     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
6242:     noexcept(__is_nothrow_swappable<_Tp>::value);
6242: 
6242:   namespace __swappable_details {
6242:     using std::swap;
6242: 
6242:     struct __do_is_swappable_impl
6242:     {
6242:       template<typename _Tp, typename
6242:                = decltype(swap(std::declval<_Tp&>(), std::declval<_Tp&>()))>
6242:         static true_type __test(int);
6242: 
6242:       template<typename>
6242:         static false_type __test(...);
6242:     };
6242: 
6242:     struct __do_is_nothrow_swappable_impl
6242:     {
6242:       template<typename _Tp>
6242:         static __bool_constant<
6242:           noexcept(swap(std::declval<_Tp&>(), std::declval<_Tp&>()))
6242:         > __test(int);
6242: 
6242:       template<typename>
6242:         static false_type __test(...);
6242:     };
6242: 
6242:   }
6242: 
6242:   template<typename _Tp>
6242:     struct __is_swappable_impl
6242:     : public __swappable_details::__do_is_swappable_impl
6242:     {
6242:       typedef decltype(__test<_Tp>(0)) type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nothrow_swappable_impl
6242:     : public __swappable_details::__do_is_nothrow_swappable_impl
6242:     {
6242:       typedef decltype(__test<_Tp>(0)) type;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_swappable
6242:     : public __is_swappable_impl<_Tp>::type
6242:     { };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nothrow_swappable
6242:     : public __is_nothrow_swappable_impl<_Tp>::type
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_swappable
6242:     : public __is_swappable_impl<_Tp>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_nothrow_swappable
6242:     : public __is_nothrow_swappable_impl<_Tp>::type
6242:     { };
6242: # 2499 "/usr/include/c++/8/type_traits" 3
6242:   namespace __swappable_with_details {
6242:     using std::swap;
6242: 
6242:     struct __do_is_swappable_with_impl
6242:     {
6242:       template<typename _Tp, typename _Up, typename
6242:                = decltype(swap(std::declval<_Tp>(), std::declval<_Up>())),
6242:                typename
6242:                = decltype(swap(std::declval<_Up>(), std::declval<_Tp>()))>
6242:         static true_type __test(int);
6242: 
6242:       template<typename, typename>
6242:         static false_type __test(...);
6242:     };
6242: 
6242:     struct __do_is_nothrow_swappable_with_impl
6242:     {
6242:       template<typename _Tp, typename _Up>
6242:         static __bool_constant<
6242:           noexcept(swap(std::declval<_Tp>(), std::declval<_Up>()))
6242:           &&
6242:           noexcept(swap(std::declval<_Up>(), std::declval<_Tp>()))
6242:         > __test(int);
6242: 
6242:       template<typename, typename>
6242:         static false_type __test(...);
6242:     };
6242: 
6242:   }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct __is_swappable_with_impl
6242:     : public __swappable_with_details::__do_is_swappable_with_impl
6242:     {
6242:       typedef decltype(__test<_Tp, _Up>(0)) type;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_swappable_with_impl<_Tp&, _Tp&>
6242:     : public __swappable_details::__do_is_swappable_impl
6242:     {
6242:       typedef decltype(__test<_Tp&>(0)) type;
6242:     };
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct __is_nothrow_swappable_with_impl
6242:     : public __swappable_with_details::__do_is_nothrow_swappable_with_impl
6242:     {
6242:       typedef decltype(__test<_Tp, _Up>(0)) type;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_nothrow_swappable_with_impl<_Tp&, _Tp&>
6242:     : public __swappable_details::__do_is_nothrow_swappable_impl
6242:     {
6242:       typedef decltype(__test<_Tp&>(0)) type;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct is_swappable_with
6242:     : public __is_swappable_with_impl<_Tp, _Up>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct is_nothrow_swappable_with
6242:     : public __is_nothrow_swappable_with_impl<_Tp, _Up>::type
6242:     { };
6242: # 2587 "/usr/include/c++/8/type_traits" 3
6242:   template<typename _Result, typename _Ret, typename = void>
6242:     struct __is_invocable_impl : false_type { };
6242: 
6242:   template<typename _Result, typename _Ret>
6242:     struct __is_invocable_impl<_Result, _Ret, __void_t<typename _Result::type>>
6242:     : __or_<is_void<_Ret>, is_convertible<typename _Result::type, _Ret>>::type
6242:     { };
6242: 
6242:   template<typename _Fn, typename... _ArgTypes>
6242:     struct __is_invocable
6242:     : __is_invocable_impl<__invoke_result<_Fn, _ArgTypes...>, void>::type
6242:     { };
6242: 
6242:   template<typename _Fn, typename _Tp, typename... _Args>
6242:     constexpr bool __call_is_nt(__invoke_memfun_ref)
6242:     {
6242:       using _Up = typename __inv_unwrap<_Tp>::type;
6242:       return noexcept((std::declval<_Up>().*std::declval<_Fn>())(
6242:      std::declval<_Args>()...));
6242:     }
6242: 
6242:   template<typename _Fn, typename _Tp, typename... _Args>
6242:     constexpr bool __call_is_nt(__invoke_memfun_deref)
6242:     {
6242:       return noexcept(((*std::declval<_Tp>()).*std::declval<_Fn>())(
6242:      std::declval<_Args>()...));
6242:     }
6242: 
6242:   template<typename _Fn, typename _Tp>
6242:     constexpr bool __call_is_nt(__invoke_memobj_ref)
6242:     {
6242:       using _Up = typename __inv_unwrap<_Tp>::type;
6242:       return noexcept(std::declval<_Up>().*std::declval<_Fn>());
6242:     }
6242: 
6242:   template<typename _Fn, typename _Tp>
6242:     constexpr bool __call_is_nt(__invoke_memobj_deref)
6242:     {
6242:       return noexcept((*std::declval<_Tp>()).*std::declval<_Fn>());
6242:     }
6242: 
6242:   template<typename _Fn, typename... _Args>
6242:     constexpr bool __call_is_nt(__invoke_other)
6242:     {
6242:       return noexcept(std::declval<_Fn>()(std::declval<_Args>()...));
6242:     }
6242: 
6242:   template<typename _Result, typename _Fn, typename... _Args>
6242:     struct __call_is_nothrow
6242:     : __bool_constant<
6242:  std::__call_is_nt<_Fn, _Args...>(typename _Result::__invoke_type{})
6242:       >
6242:     { };
6242: 
6242:   template<typename _Fn, typename... _Args>
6242:     using __call_is_nothrow_
6242:       = __call_is_nothrow<__invoke_result<_Fn, _Args...>, _Fn, _Args...>;
6242: 
6242: 
6242:   template<typename _Fn, typename... _Args>
6242:     struct __is_nothrow_invocable
6242:     : __and_<__is_invocable<_Fn, _Args...>,
6242:              __call_is_nothrow_<_Fn, _Args...>>::type
6242:     { };
6242: 
6242:   struct __nonesuch {
6242:     __nonesuch() = delete;
6242:     ~__nonesuch() = delete;
6242:     __nonesuch(__nonesuch const&) = delete;
6242:     void operator=(__nonesuch const&) = delete;
6242:   };
6242: # 2943 "/usr/include/c++/8/type_traits" 3
6242: 
6242: }
6242: # 56 "/usr/include/c++/8/bits/move.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 72 "/usr/include/c++/8/bits/move.h" 3
6242:   template<typename _Tp>
6242:     constexpr _Tp&&
6242:     forward(typename std::remove_reference<_Tp>::type& __t) noexcept
6242:     { return static_cast<_Tp&&>(__t); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr _Tp&&
6242:     forward(typename std::remove_reference<_Tp>::type&& __t) noexcept
6242:     {
6242:       static_assert(!std::is_lvalue_reference<_Tp>::value, "template argument"
6242:       " substituting _Tp is an lvalue reference type");
6242:       return static_cast<_Tp&&>(__t);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename std::remove_reference<_Tp>::type&&
6242:     move(_Tp&& __t) noexcept
6242:     { return static_cast<typename std::remove_reference<_Tp>::type&&>(__t); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __move_if_noexcept_cond
6242:     : public __and_<__not_<is_nothrow_move_constructible<_Tp>>,
6242:                     is_copy_constructible<_Tp>>::type { };
6242: # 116 "/usr/include/c++/8/bits/move.h" 3
6242:   template<typename _Tp>
6242:     constexpr typename
6242:     conditional<__move_if_noexcept_cond<_Tp>::value, const _Tp&, _Tp&&>::type
6242:     move_if_noexcept(_Tp& __x) noexcept
6242:     { return std::move(__x); }
6242: # 136 "/usr/include/c++/8/bits/move.h" 3
6242:   template<typename _Tp>
6242:     inline _Tp*
6242:     addressof(_Tp& __r) noexcept
6242:     { return std::__addressof(__r); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     const _Tp* addressof(const _Tp&&) = delete;
6242: 
6242: 
6242:   template <typename _Tp, typename _Up = _Tp>
6242:     inline _Tp
6242:     __exchange(_Tp& __obj, _Up&& __new_val)
6242:     {
6242:       _Tp __old_val = std::move(__obj);
6242:       __obj = std::forward<_Up>(__new_val);
6242:       return __old_val;
6242:     }
6242: # 176 "/usr/include/c++/8/bits/move.h" 3
6242:   template<typename _Tp>
6242:     inline
6242: 
6242:     typename enable_if<__and_<__not_<__is_tuple_like<_Tp>>,
6242:          is_move_constructible<_Tp>,
6242:          is_move_assignable<_Tp>>::value>::type
6242:     swap(_Tp& __a, _Tp& __b)
6242:     noexcept(__and_<is_nothrow_move_constructible<_Tp>,
6242:              is_nothrow_move_assignable<_Tp>>::value)
6242: 
6242: 
6242: 
6242: 
6242:     {
6242: 
6242:      
6242: 
6242:       _Tp __tmp = std::move(__a);
6242:       __a = std::move(__b);
6242:       __b = std::move(__tmp);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, size_t _Nm>
6242:     inline
6242: 
6242:     typename enable_if<__is_swappable<_Tp>::value>::type
6242:     swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
6242:     noexcept(__is_nothrow_swappable<_Tp>::value)
6242: 
6242: 
6242: 
6242: 
6242:     {
6242:       for (size_t __n = 0; __n < _Nm; ++__n)
6242:  swap(__a[__n], __b[__n]);
6242:     }
6242: 
6242: 
6242: 
6242: }
6242: # 60 "/usr/include/c++/8/bits/stl_pair.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 76 "/usr/include/c++/8/bits/stl_pair.h" 3
6242:   struct piecewise_construct_t { explicit piecewise_construct_t() = default; };
6242: 
6242: 
6242:   constexpr piecewise_construct_t piecewise_construct =
6242:     piecewise_construct_t();
6242: 
6242: 
6242:   template<typename...>
6242:     class tuple;
6242: 
6242:   template<std::size_t...>
6242:     struct _Index_tuple;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template <bool, typename _T1, typename _T2>
6242:     struct _PCC
6242:     {
6242:       template <typename _U1, typename _U2>
6242:       static constexpr bool _ConstructiblePair()
6242:       {
6242:  return __and_<is_constructible<_T1, const _U1&>,
6242:         is_constructible<_T2, const _U2&>>::value;
6242:       }
6242: 
6242:       template <typename _U1, typename _U2>
6242:       static constexpr bool _ImplicitlyConvertiblePair()
6242:       {
6242:  return __and_<is_convertible<const _U1&, _T1>,
6242:         is_convertible<const _U2&, _T2>>::value;
6242:       }
6242: 
6242:       template <typename _U1, typename _U2>
6242:       static constexpr bool _MoveConstructiblePair()
6242:       {
6242:  return __and_<is_constructible<_T1, _U1&&>,
6242:         is_constructible<_T2, _U2&&>>::value;
6242:       }
6242: 
6242:       template <typename _U1, typename _U2>
6242:       static constexpr bool _ImplicitlyMoveConvertiblePair()
6242:       {
6242:  return __and_<is_convertible<_U1&&, _T1>,
6242:         is_convertible<_U2&&, _T2>>::value;
6242:       }
6242: 
6242:       template <bool __implicit, typename _U1, typename _U2>
6242:       static constexpr bool _CopyMovePair()
6242:       {
6242:  using __do_converts = __and_<is_convertible<const _U1&, _T1>,
6242:       is_convertible<_U2&&, _T2>>;
6242:  using __converts = typename conditional<__implicit,
6242:            __do_converts,
6242:            __not_<__do_converts>>::type;
6242:  return __and_<is_constructible<_T1, const _U1&>,
6242:         is_constructible<_T2, _U2&&>,
6242:         __converts
6242:         >::value;
6242:       }
6242: 
6242:       template <bool __implicit, typename _U1, typename _U2>
6242:       static constexpr bool _MoveCopyPair()
6242:       {
6242:  using __do_converts = __and_<is_convertible<_U1&&, _T1>,
6242:       is_convertible<const _U2&, _T2>>;
6242:  using __converts = typename conditional<__implicit,
6242:            __do_converts,
6242:            __not_<__do_converts>>::type;
6242:  return __and_<is_constructible<_T1, _U1&&>,
6242:         is_constructible<_T2, const _U2&&>,
6242:         __converts
6242:         >::value;
6242:       }
6242:   };
6242: 
6242:   template <typename _T1, typename _T2>
6242:     struct _PCC<false, _T1, _T2>
6242:     {
6242:       template <typename _U1, typename _U2>
6242:       static constexpr bool _ConstructiblePair()
6242:       {
6242:  return false;
6242:       }
6242: 
6242:       template <typename _U1, typename _U2>
6242:       static constexpr bool _ImplicitlyConvertiblePair()
6242:       {
6242:  return false;
6242:       }
6242: 
6242:       template <typename _U1, typename _U2>
6242:       static constexpr bool _MoveConstructiblePair()
6242:       {
6242:  return false;
6242:       }
6242: 
6242:       template <typename _U1, typename _U2>
6242:       static constexpr bool _ImplicitlyMoveConvertiblePair()
6242:       {
6242:  return false;
6242:       }
6242:   };
6242: 
6242: 
6242: 
6242: 
6242:   struct __nonesuch_no_braces : std::__nonesuch {
6242:     explicit __nonesuch_no_braces(const __nonesuch&) = delete;
6242:   };
6242: # 197 "/usr/include/c++/8/bits/stl_pair.h" 3
6242:   template<typename _T1, typename _T2>
6242:     struct pair
6242:     {
6242:       typedef _T1 first_type;
6242:       typedef _T2 second_type;
6242: 
6242:       _T1 first;
6242:       _T2 second;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template <typename _U1 = _T1,
6242:                 typename _U2 = _T2,
6242:                 typename enable_if<__and_<
6242:                                      __is_implicitly_default_constructible<_U1>,
6242:                                      __is_implicitly_default_constructible<_U2>>
6242:                                    ::value, bool>::type = true>
6242: 
6242:       constexpr pair()
6242:       : first(), second() { }
6242: 
6242: 
6242:       template <typename _U1 = _T1,
6242:                 typename _U2 = _T2,
6242:                 typename enable_if<__and_<
6242:                        is_default_constructible<_U1>,
6242:                        is_default_constructible<_U2>,
6242:                        __not_<
6242:                          __and_<__is_implicitly_default_constructible<_U1>,
6242:                                 __is_implicitly_default_constructible<_U2>>>>
6242:                                    ::value, bool>::type = false>
6242:       explicit constexpr pair()
6242:       : first(), second() { }
6242: # 241 "/usr/include/c++/8/bits/stl_pair.h" 3
6242:       using _PCCP = _PCC<true, _T1, _T2>;
6242: 
6242:       template<typename _U1 = _T1, typename _U2=_T2, typename
6242:         enable_if<_PCCP::template
6242:       _ConstructiblePair<_U1, _U2>()
6242:                   && _PCCP::template
6242:       _ImplicitlyConvertiblePair<_U1, _U2>(),
6242:                          bool>::type=true>
6242:       constexpr pair(const _T1& __a, const _T2& __b)
6242:       : first(__a), second(__b) { }
6242: 
6242:        template<typename _U1 = _T1, typename _U2=_T2, typename
6242:   enable_if<_PCCP::template
6242:        _ConstructiblePair<_U1, _U2>()
6242:                    && !_PCCP::template
6242:        _ImplicitlyConvertiblePair<_U1, _U2>(),
6242:                          bool>::type=false>
6242:       explicit constexpr pair(const _T1& __a, const _T2& __b)
6242:       : first(__a), second(__b) { }
6242: # 269 "/usr/include/c++/8/bits/stl_pair.h" 3
6242:       template <typename _U1, typename _U2>
6242:         using _PCCFP = _PCC<!is_same<_T1, _U1>::value
6242:        || !is_same<_T2, _U2>::value,
6242:        _T1, _T2>;
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_PCCFP<_U1, _U2>::template
6242:       _ConstructiblePair<_U1, _U2>()
6242:                   && _PCCFP<_U1, _U2>::template
6242:       _ImplicitlyConvertiblePair<_U1, _U2>(),
6242:      bool>::type=true>
6242:         constexpr pair(const pair<_U1, _U2>& __p)
6242:         : first(__p.first), second(__p.second) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_PCCFP<_U1, _U2>::template
6242:       _ConstructiblePair<_U1, _U2>()
6242:     && !_PCCFP<_U1, _U2>::template
6242:       _ImplicitlyConvertiblePair<_U1, _U2>(),
6242:                          bool>::type=false>
6242:  explicit constexpr pair(const pair<_U1, _U2>& __p)
6242:  : first(__p.first), second(__p.second) { }
6242: 
6242:       constexpr pair(const pair&) = default;
6242:       constexpr pair(pair&&) = default;
6242: 
6242: 
6242:       template<typename _U1, typename
6242:         enable_if<_PCCP::template
6242:       _MoveCopyPair<true, _U1, _T2>(),
6242:                          bool>::type=true>
6242:        constexpr pair(_U1&& __x, const _T2& __y)
6242:        : first(std::forward<_U1>(__x)), second(__y) { }
6242: 
6242:       template<typename _U1, typename
6242:         enable_if<_PCCP::template
6242:       _MoveCopyPair<false, _U1, _T2>(),
6242:                          bool>::type=false>
6242:        explicit constexpr pair(_U1&& __x, const _T2& __y)
6242:        : first(std::forward<_U1>(__x)), second(__y) { }
6242: 
6242:       template<typename _U2, typename
6242:         enable_if<_PCCP::template
6242:       _CopyMovePair<true, _T1, _U2>(),
6242:                          bool>::type=true>
6242:        constexpr pair(const _T1& __x, _U2&& __y)
6242:        : first(__x), second(std::forward<_U2>(__y)) { }
6242: 
6242:       template<typename _U2, typename
6242:         enable_if<_PCCP::template
6242:       _CopyMovePair<false, _T1, _U2>(),
6242:                          bool>::type=false>
6242:        explicit pair(const _T1& __x, _U2&& __y)
6242:        : first(__x), second(std::forward<_U2>(__y)) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_PCCP::template
6242:       _MoveConstructiblePair<_U1, _U2>()
6242:      && _PCCP::template
6242:       _ImplicitlyMoveConvertiblePair<_U1, _U2>(),
6242:                          bool>::type=true>
6242:  constexpr pair(_U1&& __x, _U2&& __y)
6242:  : first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_PCCP::template
6242:       _MoveConstructiblePair<_U1, _U2>()
6242:      && !_PCCP::template
6242:       _ImplicitlyMoveConvertiblePair<_U1, _U2>(),
6242:                          bool>::type=false>
6242:  explicit constexpr pair(_U1&& __x, _U2&& __y)
6242:  : first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { }
6242: 
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_PCCFP<_U1, _U2>::template
6242:       _MoveConstructiblePair<_U1, _U2>()
6242:      && _PCCFP<_U1, _U2>::template
6242:       _ImplicitlyMoveConvertiblePair<_U1, _U2>(),
6242:                          bool>::type=true>
6242:  constexpr pair(pair<_U1, _U2>&& __p)
6242:  : first(std::forward<_U1>(__p.first)),
6242:    second(std::forward<_U2>(__p.second)) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_PCCFP<_U1, _U2>::template
6242:       _MoveConstructiblePair<_U1, _U2>()
6242:      && !_PCCFP<_U1, _U2>::template
6242:       _ImplicitlyMoveConvertiblePair<_U1, _U2>(),
6242:                          bool>::type=false>
6242:  explicit constexpr pair(pair<_U1, _U2>&& __p)
6242:  : first(std::forward<_U1>(__p.first)),
6242:    second(std::forward<_U2>(__p.second)) { }
6242: 
6242:       template<typename... _Args1, typename... _Args2>
6242:         pair(piecewise_construct_t, tuple<_Args1...>, tuple<_Args2...>);
6242: 
6242:       pair&
6242:       operator=(typename conditional<
6242:   __and_<is_copy_assignable<_T1>,
6242:          is_copy_assignable<_T2>>::value,
6242:   const pair&, const __nonesuch_no_braces&>::type __p)
6242:       {
6242:  first = __p.first;
6242:  second = __p.second;
6242:  return *this;
6242:       }
6242: 
6242:       pair&
6242:       operator=(typename conditional<
6242:   __not_<__and_<is_copy_assignable<_T1>,
6242:                 is_copy_assignable<_T2>>>::value,
6242:   const pair&, const __nonesuch_no_braces&>::type __p) = delete;
6242: 
6242:       pair&
6242:       operator=(typename conditional<
6242:   __and_<is_move_assignable<_T1>,
6242:          is_move_assignable<_T2>>::value,
6242:   pair&&, __nonesuch_no_braces&&>::type __p)
6242:       noexcept(__and_<is_nothrow_move_assignable<_T1>,
6242:                is_nothrow_move_assignable<_T2>>::value)
6242:       {
6242:  first = std::forward<first_type>(__p.first);
6242:  second = std::forward<second_type>(__p.second);
6242:  return *this;
6242:       }
6242: 
6242:       template<typename _U1, typename _U2>
6242:       typename enable_if<__and_<is_assignable<_T1&, const _U1&>,
6242:     is_assignable<_T2&, const _U2&>>::value,
6242:     pair&>::type
6242:  operator=(const pair<_U1, _U2>& __p)
6242:  {
6242:    first = __p.first;
6242:    second = __p.second;
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _U1, typename _U2>
6242:       typename enable_if<__and_<is_assignable<_T1&, _U1&&>,
6242:     is_assignable<_T2&, _U2&&>>::value,
6242:     pair&>::type
6242:  operator=(pair<_U1, _U2>&& __p)
6242:  {
6242:    first = std::forward<_U1>(__p.first);
6242:    second = std::forward<_U2>(__p.second);
6242:    return *this;
6242:  }
6242: 
6242:       void
6242:       swap(pair& __p)
6242:       noexcept(__and_<__is_nothrow_swappable<_T1>,
6242:                       __is_nothrow_swappable<_T2>>::value)
6242:       {
6242:  using std::swap;
6242:  swap(first, __p.first);
6242:  swap(second, __p.second);
6242:       }
6242: 
6242:     private:
6242:       template<typename... _Args1, std::size_t... _Indexes1,
6242:                typename... _Args2, std::size_t... _Indexes2>
6242:         pair(tuple<_Args1...>&, tuple<_Args2...>&,
6242:              _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>);
6242: 
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _T1, typename _T2>
6242:     inline constexpr bool
6242:     operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
6242:     { return __x.first == __y.first && __x.second == __y.second; }
6242: 
6242: 
6242:   template<typename _T1, typename _T2>
6242:     inline constexpr bool
6242:     operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
6242:     { return __x.first < __y.first
6242:       || (!(__y.first < __x.first) && __x.second < __y.second); }
6242: 
6242: 
6242:   template<typename _T1, typename _T2>
6242:     inline constexpr bool
6242:     operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
6242:     { return !(__x == __y); }
6242: 
6242: 
6242:   template<typename _T1, typename _T2>
6242:     inline constexpr bool
6242:     operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
6242:     { return __y < __x; }
6242: 
6242: 
6242:   template<typename _T1, typename _T2>
6242:     inline constexpr bool
6242:     operator<=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
6242:     { return !(__y < __x); }
6242: 
6242: 
6242:   template<typename _T1, typename _T2>
6242:     inline constexpr bool
6242:     operator>=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
6242:     { return !(__x < __y); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _T1, typename _T2>
6242:     inline
6242: 
6242: 
6242:     typename enable_if<__and_<__is_swappable<_T1>,
6242:                               __is_swappable<_T2>>::value>::type
6242: 
6242: 
6242: 
6242:     swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242: 
6242:   template<typename _T1, typename _T2>
6242:     typename enable_if<!__and_<__is_swappable<_T1>,
6242:           __is_swappable<_T2>>::value>::type
6242:     swap(pair<_T1, _T2>&, pair<_T1, _T2>&) = delete;
6242: # 516 "/usr/include/c++/8/bits/stl_pair.h" 3
6242:   template<typename _T1, typename _T2>
6242:     constexpr pair<typename __decay_and_strip<_T1>::__type,
6242:                    typename __decay_and_strip<_T2>::__type>
6242:     make_pair(_T1&& __x, _T2&& __y)
6242:     {
6242:       typedef typename __decay_and_strip<_T1>::__type __ds_type1;
6242:       typedef typename __decay_and_strip<_T2>::__type __ds_type2;
6242:       typedef pair<__ds_type1, __ds_type2> __pair_type;
6242:       return __pair_type(std::forward<_T1>(__x), std::forward<_T2>(__y));
6242:     }
6242: # 535 "/usr/include/c++/8/bits/stl_pair.h" 3
6242: 
6242: }
6242: # 65 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_iterator_base_types.h" 1 3
6242: # 62 "/usr/include/c++/8/bits/stl_iterator_base_types.h" 3
6242:        
6242: # 63 "/usr/include/c++/8/bits/stl_iterator_base_types.h" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 89 "/usr/include/c++/8/bits/stl_iterator_base_types.h" 3
6242:   struct input_iterator_tag { };
6242: 
6242: 
6242:   struct output_iterator_tag { };
6242: 
6242: 
6242:   struct forward_iterator_tag : public input_iterator_tag { };
6242: 
6242: 
6242: 
6242:   struct bidirectional_iterator_tag : public forward_iterator_tag { };
6242: 
6242: 
6242: 
6242:   struct random_access_iterator_tag : public bidirectional_iterator_tag { };
6242: # 116 "/usr/include/c++/8/bits/stl_iterator_base_types.h" 3
6242:   template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t,
6242:            typename _Pointer = _Tp*, typename _Reference = _Tp&>
6242:     struct iterator
6242:     {
6242: 
6242:       typedef _Category iterator_category;
6242: 
6242:       typedef _Tp value_type;
6242: 
6242:       typedef _Distance difference_type;
6242: 
6242:       typedef _Pointer pointer;
6242: 
6242:       typedef _Reference reference;
6242:     };
6242: # 143 "/usr/include/c++/8/bits/stl_iterator_base_types.h" 3
6242:   template<typename _Iterator, typename = __void_t<>>
6242:     struct __iterator_traits { };
6242: 
6242:   template<typename _Iterator>
6242:     struct __iterator_traits<_Iterator,
6242:         __void_t<typename _Iterator::iterator_category,
6242:           typename _Iterator::value_type,
6242:           typename _Iterator::difference_type,
6242:           typename _Iterator::pointer,
6242:           typename _Iterator::reference>>
6242:     {
6242:       typedef typename _Iterator::iterator_category iterator_category;
6242:       typedef typename _Iterator::value_type value_type;
6242:       typedef typename _Iterator::difference_type difference_type;
6242:       typedef typename _Iterator::pointer pointer;
6242:       typedef typename _Iterator::reference reference;
6242:     };
6242: 
6242:   template<typename _Iterator>
6242:     struct iterator_traits
6242:     : public __iterator_traits<_Iterator> { };
6242: # 177 "/usr/include/c++/8/bits/stl_iterator_base_types.h" 3
6242:   template<typename _Tp>
6242:     struct iterator_traits<_Tp*>
6242:     {
6242:       typedef random_access_iterator_tag iterator_category;
6242:       typedef _Tp value_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef _Tp* pointer;
6242:       typedef _Tp& reference;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct iterator_traits<const _Tp*>
6242:     {
6242:       typedef random_access_iterator_tag iterator_category;
6242:       typedef _Tp value_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef const _Tp* pointer;
6242:       typedef const _Tp& reference;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Iter>
6242:     inline constexpr
6242:     typename iterator_traits<_Iter>::iterator_category
6242:     __iterator_category(const _Iter&)
6242:     { return typename iterator_traits<_Iter>::iterator_category(); }
6242: # 231 "/usr/include/c++/8/bits/stl_iterator_base_types.h" 3
6242:   template<typename _InIter>
6242:     using _RequireInputIter = typename
6242:       enable_if<is_convertible<typename
6242:   iterator_traits<_InIter>::iterator_category,
6242:           input_iterator_tag>::value>::type;
6242: 
6242: 
6242: 
6242: }
6242: # 66 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_iterator_base_funcs.h" 1 3
6242: # 62 "/usr/include/c++/8/bits/stl_iterator_base_funcs.h" 3
6242:        
6242: # 63 "/usr/include/c++/8/bits/stl_iterator_base_funcs.h" 3
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/debug/assertions.h" 1 3
6242: # 66 "/usr/include/c++/8/bits/stl_iterator_base_funcs.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template <typename> struct _List_iterator;
6242:   template <typename> struct _List_const_iterator;
6242: 
6242: 
6242:   template<typename _InputIterator>
6242:     inline
6242:     typename iterator_traits<_InputIterator>::difference_type
6242:     __distance(_InputIterator __first, _InputIterator __last,
6242:                input_iterator_tag)
6242:     {
6242: 
6242:      
6242: 
6242:       typename iterator_traits<_InputIterator>::difference_type __n = 0;
6242:       while (__first != __last)
6242:  {
6242:    ++__first;
6242:    ++__n;
6242:  }
6242:       return __n;
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator>
6242:     inline
6242:     typename iterator_traits<_RandomAccessIterator>::difference_type
6242:     __distance(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:                random_access_iterator_tag)
6242:     {
6242: 
6242:      
6242: 
6242:       return __last - __first;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     ptrdiff_t
6242:     __distance(std::_List_iterator<_Tp>,
6242:         std::_List_iterator<_Tp>,
6242:         input_iterator_tag);
6242: 
6242:   template<typename _Tp>
6242:     ptrdiff_t
6242:     __distance(std::_List_const_iterator<_Tp>,
6242:         std::_List_const_iterator<_Tp>,
6242:         input_iterator_tag);
6242: # 135 "/usr/include/c++/8/bits/stl_iterator_base_funcs.h" 3
6242:   template<typename _InputIterator>
6242:     inline
6242:     typename iterator_traits<_InputIterator>::difference_type
6242:     distance(_InputIterator __first, _InputIterator __last)
6242:     {
6242: 
6242:       return std::__distance(__first, __last,
6242:         std::__iterator_category(__first));
6242:     }
6242: 
6242:   template<typename _InputIterator, typename _Distance>
6242:     inline void
6242:     __advance(_InputIterator& __i, _Distance __n, input_iterator_tag)
6242:     {
6242: 
6242:      
6242:       ;
6242:       while (__n--)
6242:  ++__i;
6242:     }
6242: 
6242:   template<typename _BidirectionalIterator, typename _Distance>
6242:     inline void
6242:     __advance(_BidirectionalIterator& __i, _Distance __n,
6242:        bidirectional_iterator_tag)
6242:     {
6242: 
6242:      
6242: 
6242:       if (__n > 0)
6242:         while (__n--)
6242:    ++__i;
6242:       else
6242:         while (__n++)
6242:    --__i;
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Distance>
6242:     inline void
6242:     __advance(_RandomAccessIterator& __i, _Distance __n,
6242:               random_access_iterator_tag)
6242:     {
6242: 
6242:      
6242: 
6242:       if (__builtin_constant_p(__n) && __n == 1)
6242:  ++__i;
6242:       else if (__builtin_constant_p(__n) && __n == -1)
6242:  --__i;
6242:       else
6242:  __i += __n;
6242:     }
6242: # 200 "/usr/include/c++/8/bits/stl_iterator_base_funcs.h" 3
6242:   template<typename _InputIterator, typename _Distance>
6242:     inline void
6242:     advance(_InputIterator& __i, _Distance __n)
6242:     {
6242: 
6242:       typename iterator_traits<_InputIterator>::difference_type __d = __n;
6242:       std::__advance(__i, __d, std::__iterator_category(__i));
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator>
6242:     inline _InputIterator
6242:     next(_InputIterator __x, typename
6242:   iterator_traits<_InputIterator>::difference_type __n = 1)
6242:     {
6242: 
6242:      
6242:       std::advance(__x, __n);
6242:       return __x;
6242:     }
6242: 
6242:   template<typename _BidirectionalIterator>
6242:     inline _BidirectionalIterator
6242:     prev(_BidirectionalIterator __x, typename
6242:   iterator_traits<_BidirectionalIterator>::difference_type __n = 1)
6242:     {
6242: 
6242:      
6242: 
6242:       std::advance(__x, -__n);
6242:       return __x;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 67 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_iterator.h" 1 3
6242: # 66 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242: # 1 "/usr/include/c++/8/bits/ptr_traits.h" 1 3
6242: # 37 "/usr/include/c++/8/bits/ptr_traits.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   class __undefined;
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __get_first_arg
6242:     { using type = __undefined; };
6242: 
6242:   template<template<typename, typename...> class _Template, typename _Tp,
6242:            typename... _Types>
6242:     struct __get_first_arg<_Template<_Tp, _Types...>>
6242:     { using type = _Tp; };
6242: 
6242:   template<typename _Tp>
6242:     using __get_first_arg_t = typename __get_first_arg<_Tp>::type;
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct __replace_first_arg
6242:     { };
6242: 
6242:   template<template<typename, typename...> class _Template, typename _Up,
6242:            typename _Tp, typename... _Types>
6242:     struct __replace_first_arg<_Template<_Tp, _Types...>, _Up>
6242:     { using type = _Template<_Up, _Types...>; };
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     using __replace_first_arg_t = typename __replace_first_arg<_Tp, _Up>::type;
6242: 
6242:   template<typename _Tp>
6242:     using __make_not_void
6242:       = typename conditional<is_void<_Tp>::value, __undefined, _Tp>::type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Ptr>
6242:     struct pointer_traits
6242:     {
6242:     private:
6242:       template<typename _Tp>
6242:  using __element_type = typename _Tp::element_type;
6242: 
6242:       template<typename _Tp>
6242:  using __difference_type = typename _Tp::difference_type;
6242: 
6242:       template<typename _Tp, typename _Up, typename = void>
6242:  struct __rebind : __replace_first_arg<_Tp, _Up> { };
6242: 
6242:       template<typename _Tp, typename _Up>
6242:  struct __rebind<_Tp, _Up, __void_t<typename _Tp::template rebind<_Up>>>
6242:  { using type = typename _Tp::template rebind<_Up>; };
6242: 
6242:     public:
6242: 
6242:       using pointer = _Ptr;
6242: 
6242: 
6242:       using element_type
6242:  = __detected_or_t<__get_first_arg_t<_Ptr>, __element_type, _Ptr>;
6242: 
6242: 
6242:       using difference_type
6242:  = __detected_or_t<ptrdiff_t, __difference_type, _Ptr>;
6242: 
6242: 
6242:       template<typename _Up>
6242:         using rebind = typename __rebind<_Ptr, _Up>::type;
6242: 
6242:       static _Ptr
6242:       pointer_to(__make_not_void<element_type>& __e)
6242:       { return _Ptr::pointer_to(__e); }
6242: 
6242:       static_assert(!is_same<element_type, __undefined>::value,
6242:    "pointer type defines element_type or is like SomePointer<T, Args>");
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct pointer_traits<_Tp*>
6242:     {
6242: 
6242:       typedef _Tp* pointer;
6242: 
6242:       typedef _Tp element_type;
6242: 
6242:       typedef ptrdiff_t difference_type;
6242: 
6242:       template<typename _Up>
6242:         using rebind = _Up*;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       static pointer
6242:       pointer_to(__make_not_void<element_type>& __r) noexcept
6242:       { return std::addressof(__r); }
6242:     };
6242: 
6242: 
6242:   template<typename _Ptr, typename _Tp>
6242:     using __ptr_rebind = typename pointer_traits<_Ptr>::template rebind<_Tp>;
6242: 
6242:   template<typename _Tp>
6242:     constexpr _Tp*
6242:     __to_address(_Tp* __ptr) noexcept
6242:     {
6242:       static_assert(!std::is_function<_Tp>::value, "not a function pointer");
6242:       return __ptr;
6242:     }
6242: 
6242: 
6242:   template<typename _Ptr>
6242:     constexpr typename std::pointer_traits<_Ptr>::element_type*
6242:     __to_address(const _Ptr& __ptr)
6242:     { return std::__to_address(__ptr.operator->()); }
6242: # 198 "/usr/include/c++/8/bits/ptr_traits.h" 3
6242: 
6242: }
6242: # 67 "/usr/include/c++/8/bits/stl_iterator.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 100 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _Iterator>
6242:     class reverse_iterator
6242:     : public iterator<typename iterator_traits<_Iterator>::iterator_category,
6242:         typename iterator_traits<_Iterator>::value_type,
6242:         typename iterator_traits<_Iterator>::difference_type,
6242:         typename iterator_traits<_Iterator>::pointer,
6242:                       typename iterator_traits<_Iterator>::reference>
6242:     {
6242:     protected:
6242:       _Iterator current;
6242: 
6242:       typedef iterator_traits<_Iterator> __traits_type;
6242: 
6242:     public:
6242:       typedef _Iterator iterator_type;
6242:       typedef typename __traits_type::difference_type difference_type;
6242:       typedef typename __traits_type::pointer pointer;
6242:       typedef typename __traits_type::reference reference;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:      
6242:       reverse_iterator() : current() { }
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       reverse_iterator(iterator_type __x) : current(__x) { }
6242: 
6242: 
6242: 
6242: 
6242:      
6242:       reverse_iterator(const reverse_iterator& __x)
6242:       : current(__x.current) { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Iter>
6242: 
6242:         reverse_iterator(const reverse_iterator<_Iter>& __x)
6242:  : current(__x.base()) { }
6242: 
6242: 
6242: 
6242: 
6242:       iterator_type
6242:       base() const
6242:       { return current; }
6242: # 167 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:       reference
6242:       operator*() const
6242:       {
6242:  _Iterator __tmp = current;
6242:  return *--__tmp;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       pointer
6242:       operator->() const
6242:       { return &(operator*()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator&
6242:       operator++()
6242:       {
6242:  --current;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       operator++(int)
6242:       {
6242:  reverse_iterator __tmp = *this;
6242:  --current;
6242:  return __tmp;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator&
6242:       operator--()
6242:       {
6242:  ++current;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       operator--(int)
6242:       {
6242:  reverse_iterator __tmp = *this;
6242:  ++current;
6242:  return __tmp;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       operator+(difference_type __n) const
6242:       { return reverse_iterator(current - __n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator&
6242:       operator+=(difference_type __n)
6242:       {
6242:  current -= __n;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       operator-(difference_type __n) const
6242:       { return reverse_iterator(current + __n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator&
6242:       operator-=(difference_type __n)
6242:       {
6242:  current += __n;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reference
6242:       operator[](difference_type __n) const
6242:       { return *(*this + __n); }
6242:     };
6242: # 297 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator==(const reverse_iterator<_Iterator>& __x,
6242:         const reverse_iterator<_Iterator>& __y)
6242:     { return __x.base() == __y.base(); }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator<(const reverse_iterator<_Iterator>& __x,
6242:        const reverse_iterator<_Iterator>& __y)
6242:     { return __y.base() < __x.base(); }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator!=(const reverse_iterator<_Iterator>& __x,
6242:         const reverse_iterator<_Iterator>& __y)
6242:     { return !(__x == __y); }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator>(const reverse_iterator<_Iterator>& __x,
6242:        const reverse_iterator<_Iterator>& __y)
6242:     { return __y < __x; }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator<=(const reverse_iterator<_Iterator>& __x,
6242:         const reverse_iterator<_Iterator>& __y)
6242:     { return !(__y < __x); }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator>=(const reverse_iterator<_Iterator>& __x,
6242:         const reverse_iterator<_Iterator>& __y)
6242:     { return !(__x < __y); }
6242: 
6242: 
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator==(const reverse_iterator<_IteratorL>& __x,
6242:         const reverse_iterator<_IteratorR>& __y)
6242:     { return __x.base() == __y.base(); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator<(const reverse_iterator<_IteratorL>& __x,
6242:        const reverse_iterator<_IteratorR>& __y)
6242:     { return __y.base() < __x.base(); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator!=(const reverse_iterator<_IteratorL>& __x,
6242:         const reverse_iterator<_IteratorR>& __y)
6242:     { return !(__x == __y); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator>(const reverse_iterator<_IteratorL>& __x,
6242:        const reverse_iterator<_IteratorR>& __y)
6242:     { return __y < __x; }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator<=(const reverse_iterator<_IteratorL>& __x,
6242:         const reverse_iterator<_IteratorR>& __y)
6242:     { return !(__y < __x); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator>=(const reverse_iterator<_IteratorL>& __x,
6242:         const reverse_iterator<_IteratorR>& __y)
6242:     { return !(__x < __y); }
6242: # 387 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline auto
6242:     operator-(const reverse_iterator<_IteratorL>& __x,
6242:        const reverse_iterator<_IteratorR>& __y)
6242:     -> decltype(__y.base() - __x.base())
6242:     { return __y.base() - __x.base(); }
6242: 
6242: 
6242:   template<typename _Iterator>
6242:     inline reverse_iterator<_Iterator>
6242:     operator+(typename reverse_iterator<_Iterator>::difference_type __n,
6242:        const reverse_iterator<_Iterator>& __x)
6242:     { return reverse_iterator<_Iterator>(__x.base() - __n); }
6242: 
6242: 
6242: 
6242:   template<typename _Iterator>
6242:     inline reverse_iterator<_Iterator>
6242:     __make_reverse_iterator(_Iterator __i)
6242:     { return reverse_iterator<_Iterator>(__i); }
6242: # 422 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _Iterator>
6242:     auto
6242:     __niter_base(reverse_iterator<_Iterator> __it)
6242:     -> decltype(__make_reverse_iterator(__niter_base(__it.base())))
6242:     { return __make_reverse_iterator(__niter_base(__it.base())); }
6242: 
6242:   template<typename _Iterator>
6242:     struct __is_move_iterator<reverse_iterator<_Iterator> >
6242:       : __is_move_iterator<_Iterator>
6242:     { };
6242: 
6242:   template<typename _Iterator>
6242:     auto
6242:     __miter_base(reverse_iterator<_Iterator> __it)
6242:     -> decltype(__make_reverse_iterator(__miter_base(__it.base())))
6242:     { return __make_reverse_iterator(__miter_base(__it.base())); }
6242: # 451 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _Container>
6242:     class back_insert_iterator
6242:     : public iterator<output_iterator_tag, void, void, void, void>
6242:     {
6242:     protected:
6242:       _Container* container;
6242: 
6242:     public:
6242: 
6242:       typedef _Container container_type;
6242: 
6242: 
6242:       explicit
6242:       back_insert_iterator(_Container& __x)
6242:       : container(std::__addressof(__x)) { }
6242: # 486 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:       back_insert_iterator&
6242:       operator=(const typename _Container::value_type& __value)
6242:       {
6242:  container->push_back(__value);
6242:  return *this;
6242:       }
6242: 
6242:       back_insert_iterator&
6242:       operator=(typename _Container::value_type&& __value)
6242:       {
6242:  container->push_back(std::move(__value));
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242:       back_insert_iterator&
6242:       operator*()
6242:       { return *this; }
6242: 
6242: 
6242:       back_insert_iterator&
6242:       operator++()
6242:       { return *this; }
6242: 
6242: 
6242:       back_insert_iterator
6242:       operator++(int)
6242:       { return *this; }
6242:     };
6242: # 528 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _Container>
6242:     inline back_insert_iterator<_Container>
6242:     back_inserter(_Container& __x)
6242:     { return back_insert_iterator<_Container>(__x); }
6242: # 543 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _Container>
6242:     class front_insert_iterator
6242:     : public iterator<output_iterator_tag, void, void, void, void>
6242:     {
6242:     protected:
6242:       _Container* container;
6242: 
6242:     public:
6242: 
6242:       typedef _Container container_type;
6242: 
6242: 
6242:       explicit front_insert_iterator(_Container& __x)
6242:       : container(std::__addressof(__x)) { }
6242: # 577 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:       front_insert_iterator&
6242:       operator=(const typename _Container::value_type& __value)
6242:       {
6242:  container->push_front(__value);
6242:  return *this;
6242:       }
6242: 
6242:       front_insert_iterator&
6242:       operator=(typename _Container::value_type&& __value)
6242:       {
6242:  container->push_front(std::move(__value));
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242:       front_insert_iterator&
6242:       operator*()
6242:       { return *this; }
6242: 
6242: 
6242:       front_insert_iterator&
6242:       operator++()
6242:       { return *this; }
6242: 
6242: 
6242:       front_insert_iterator
6242:       operator++(int)
6242:       { return *this; }
6242:     };
6242: # 619 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _Container>
6242:     inline front_insert_iterator<_Container>
6242:     front_inserter(_Container& __x)
6242:     { return front_insert_iterator<_Container>(__x); }
6242: # 638 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _Container>
6242:     class insert_iterator
6242:     : public iterator<output_iterator_tag, void, void, void, void>
6242:     {
6242:     protected:
6242:       _Container* container;
6242:       typename _Container::iterator iter;
6242: 
6242:     public:
6242: 
6242:       typedef _Container container_type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       insert_iterator(_Container& __x, typename _Container::iterator __i)
6242:       : container(std::__addressof(__x)), iter(__i) {}
6242: # 689 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:       insert_iterator&
6242:       operator=(const typename _Container::value_type& __value)
6242:       {
6242:  iter = container->insert(iter, __value);
6242:  ++iter;
6242:  return *this;
6242:       }
6242: 
6242:       insert_iterator&
6242:       operator=(typename _Container::value_type&& __value)
6242:       {
6242:  iter = container->insert(iter, std::move(__value));
6242:  ++iter;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242:       insert_iterator&
6242:       operator*()
6242:       { return *this; }
6242: 
6242: 
6242:       insert_iterator&
6242:       operator++()
6242:       { return *this; }
6242: 
6242: 
6242:       insert_iterator&
6242:       operator++(int)
6242:       { return *this; }
6242:     };
6242: # 734 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _Container, typename _Iterator>
6242:     inline insert_iterator<_Container>
6242:     inserter(_Container& __x, _Iterator __i)
6242:     {
6242:       return insert_iterator<_Container>(__x,
6242:       typename _Container::iterator(__i));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 758 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   using std::iterator_traits;
6242:   using std::iterator;
6242:   template<typename _Iterator, typename _Container>
6242:     class __normal_iterator
6242:     {
6242:     protected:
6242:       _Iterator _M_current;
6242: 
6242:       typedef iterator_traits<_Iterator> __traits_type;
6242: 
6242:     public:
6242:       typedef _Iterator iterator_type;
6242:       typedef typename __traits_type::iterator_category iterator_category;
6242:       typedef typename __traits_type::value_type value_type;
6242:       typedef typename __traits_type::difference_type difference_type;
6242:       typedef typename __traits_type::reference reference;
6242:       typedef typename __traits_type::pointer pointer;
6242: 
6242:       constexpr __normal_iterator() noexcept
6242:       : _M_current(_Iterator()) { }
6242: 
6242:       explicit
6242:       __normal_iterator(const _Iterator& __i) noexcept
6242:       : _M_current(__i) { }
6242: 
6242: 
6242:       template<typename _Iter>
6242:         __normal_iterator(const __normal_iterator<_Iter,
6242:      typename __enable_if<
6242:               (std::__are_same<_Iter, typename _Container::pointer>::__value),
6242:         _Container>::__type>& __i) noexcept
6242:         : _M_current(__i.base()) { }
6242: 
6242: 
6242:       reference
6242:       operator*() const noexcept
6242:       { return *_M_current; }
6242: 
6242:       pointer
6242:       operator->() const noexcept
6242:       { return _M_current; }
6242: 
6242:       __normal_iterator&
6242:       operator++() noexcept
6242:       {
6242:  ++_M_current;
6242:  return *this;
6242:       }
6242: 
6242:       __normal_iterator
6242:       operator++(int) noexcept
6242:       { return __normal_iterator(_M_current++); }
6242: 
6242: 
6242:       __normal_iterator&
6242:       operator--() noexcept
6242:       {
6242:  --_M_current;
6242:  return *this;
6242:       }
6242: 
6242:       __normal_iterator
6242:       operator--(int) noexcept
6242:       { return __normal_iterator(_M_current--); }
6242: 
6242: 
6242:       reference
6242:       operator[](difference_type __n) const noexcept
6242:       { return _M_current[__n]; }
6242: 
6242:       __normal_iterator&
6242:       operator+=(difference_type __n) noexcept
6242:       { _M_current += __n; return *this; }
6242: 
6242:       __normal_iterator
6242:       operator+(difference_type __n) const noexcept
6242:       { return __normal_iterator(_M_current + __n); }
6242: 
6242:       __normal_iterator&
6242:       operator-=(difference_type __n) noexcept
6242:       { _M_current -= __n; return *this; }
6242: 
6242:       __normal_iterator
6242:       operator-(difference_type __n) const noexcept
6242:       { return __normal_iterator(_M_current - __n); }
6242: 
6242:       const _Iterator&
6242:       base() const noexcept
6242:       { return _M_current; }
6242:     };
6242: # 858 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _IteratorL, typename _IteratorR, typename _Container>
6242:     inline bool
6242:     operator==(const __normal_iterator<_IteratorL, _Container>& __lhs,
6242:         const __normal_iterator<_IteratorR, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() == __rhs.base(); }
6242: 
6242:   template<typename _Iterator, typename _Container>
6242:     inline bool
6242:     operator==(const __normal_iterator<_Iterator, _Container>& __lhs,
6242:         const __normal_iterator<_Iterator, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() == __rhs.base(); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR, typename _Container>
6242:     inline bool
6242:     operator!=(const __normal_iterator<_IteratorL, _Container>& __lhs,
6242:         const __normal_iterator<_IteratorR, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() != __rhs.base(); }
6242: 
6242:   template<typename _Iterator, typename _Container>
6242:     inline bool
6242:     operator!=(const __normal_iterator<_Iterator, _Container>& __lhs,
6242:         const __normal_iterator<_Iterator, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() != __rhs.base(); }
6242: 
6242: 
6242:   template<typename _IteratorL, typename _IteratorR, typename _Container>
6242:     inline bool
6242:     operator<(const __normal_iterator<_IteratorL, _Container>& __lhs,
6242:        const __normal_iterator<_IteratorR, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() < __rhs.base(); }
6242: 
6242:   template<typename _Iterator, typename _Container>
6242:     inline bool
6242:     operator<(const __normal_iterator<_Iterator, _Container>& __lhs,
6242:        const __normal_iterator<_Iterator, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() < __rhs.base(); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR, typename _Container>
6242:     inline bool
6242:     operator>(const __normal_iterator<_IteratorL, _Container>& __lhs,
6242:        const __normal_iterator<_IteratorR, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() > __rhs.base(); }
6242: 
6242:   template<typename _Iterator, typename _Container>
6242:     inline bool
6242:     operator>(const __normal_iterator<_Iterator, _Container>& __lhs,
6242:        const __normal_iterator<_Iterator, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() > __rhs.base(); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR, typename _Container>
6242:     inline bool
6242:     operator<=(const __normal_iterator<_IteratorL, _Container>& __lhs,
6242:         const __normal_iterator<_IteratorR, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() <= __rhs.base(); }
6242: 
6242:   template<typename _Iterator, typename _Container>
6242:     inline bool
6242:     operator<=(const __normal_iterator<_Iterator, _Container>& __lhs,
6242:         const __normal_iterator<_Iterator, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() <= __rhs.base(); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR, typename _Container>
6242:     inline bool
6242:     operator>=(const __normal_iterator<_IteratorL, _Container>& __lhs,
6242:         const __normal_iterator<_IteratorR, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() >= __rhs.base(); }
6242: 
6242:   template<typename _Iterator, typename _Container>
6242:     inline bool
6242:     operator>=(const __normal_iterator<_Iterator, _Container>& __lhs,
6242:         const __normal_iterator<_Iterator, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() >= __rhs.base(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _IteratorL, typename _IteratorR, typename _Container>
6242: 
6242: 
6242:     inline auto
6242:     operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
6242:        const __normal_iterator<_IteratorR, _Container>& __rhs) noexcept
6242:     -> decltype(__lhs.base() - __rhs.base())
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     { return __lhs.base() - __rhs.base(); }
6242: 
6242:   template<typename _Iterator, typename _Container>
6242:     inline typename __normal_iterator<_Iterator, _Container>::difference_type
6242:     operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
6242:        const __normal_iterator<_Iterator, _Container>& __rhs)
6242:     noexcept
6242:     { return __lhs.base() - __rhs.base(); }
6242: 
6242:   template<typename _Iterator, typename _Container>
6242:     inline __normal_iterator<_Iterator, _Container>
6242:     operator+(typename __normal_iterator<_Iterator, _Container>::difference_type
6242:        __n, const __normal_iterator<_Iterator, _Container>& __i)
6242:     noexcept
6242:     { return __normal_iterator<_Iterator, _Container>(__i.base() + __n); }
6242: 
6242: 
6242: }
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _Iterator, typename _Container>
6242:     _Iterator
6242:     __niter_base(__gnu_cxx::__normal_iterator<_Iterator, _Container> __it)
6242:     { return __it.base(); }
6242: # 1003 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242:   template<typename _Iterator>
6242:     class move_iterator
6242:     {
6242:     protected:
6242:       _Iterator _M_current;
6242: 
6242:       typedef iterator_traits<_Iterator> __traits_type;
6242:       typedef typename __traits_type::reference __base_ref;
6242: 
6242:     public:
6242:       typedef _Iterator iterator_type;
6242:       typedef typename __traits_type::iterator_category iterator_category;
6242:       typedef typename __traits_type::value_type value_type;
6242:       typedef typename __traits_type::difference_type difference_type;
6242: 
6242:       typedef _Iterator pointer;
6242: 
6242: 
6242:       typedef typename conditional<is_reference<__base_ref>::value,
6242:     typename remove_reference<__base_ref>::type&&,
6242:     __base_ref>::type reference;
6242: 
6242:      
6242:       move_iterator()
6242:       : _M_current() { }
6242: 
6242:       explicit
6242:       move_iterator(iterator_type __i)
6242:       : _M_current(__i) { }
6242: 
6242:       template<typename _Iter>
6242: 
6242:  move_iterator(const move_iterator<_Iter>& __i)
6242:  : _M_current(__i.base()) { }
6242: 
6242:       iterator_type
6242:       base() const
6242:       { return _M_current; }
6242: 
6242:       reference
6242:       operator*() const
6242:       { return static_cast<reference>(*_M_current); }
6242: 
6242:       pointer
6242:       operator->() const
6242:       { return _M_current; }
6242: 
6242:       move_iterator&
6242:       operator++()
6242:       {
6242:  ++_M_current;
6242:  return *this;
6242:       }
6242: 
6242:       move_iterator
6242:       operator++(int)
6242:       {
6242:  move_iterator __tmp = *this;
6242:  ++_M_current;
6242:  return __tmp;
6242:       }
6242: 
6242:       move_iterator&
6242:       operator--()
6242:       {
6242:  --_M_current;
6242:  return *this;
6242:       }
6242: 
6242:       move_iterator
6242:       operator--(int)
6242:       {
6242:  move_iterator __tmp = *this;
6242:  --_M_current;
6242:  return __tmp;
6242:       }
6242: 
6242:       move_iterator
6242:       operator+(difference_type __n) const
6242:       { return move_iterator(_M_current + __n); }
6242: 
6242:       move_iterator&
6242:       operator+=(difference_type __n)
6242:       {
6242:  _M_current += __n;
6242:  return *this;
6242:       }
6242: 
6242:       move_iterator
6242:       operator-(difference_type __n) const
6242:       { return move_iterator(_M_current - __n); }
6242: 
6242:       move_iterator&
6242:       operator-=(difference_type __n)
6242:       {
6242:  _M_current -= __n;
6242:  return *this;
6242:       }
6242: 
6242:       reference
6242:       operator[](difference_type __n) const
6242:       { return std::move(_M_current[__n]); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator==(const move_iterator<_IteratorL>& __x,
6242:         const move_iterator<_IteratorR>& __y)
6242:     { return __x.base() == __y.base(); }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator==(const move_iterator<_Iterator>& __x,
6242:         const move_iterator<_Iterator>& __y)
6242:     { return __x.base() == __y.base(); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator!=(const move_iterator<_IteratorL>& __x,
6242:         const move_iterator<_IteratorR>& __y)
6242:     { return !(__x == __y); }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator!=(const move_iterator<_Iterator>& __x,
6242:         const move_iterator<_Iterator>& __y)
6242:     { return !(__x == __y); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator<(const move_iterator<_IteratorL>& __x,
6242:        const move_iterator<_IteratorR>& __y)
6242:     { return __x.base() < __y.base(); }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator<(const move_iterator<_Iterator>& __x,
6242:        const move_iterator<_Iterator>& __y)
6242:     { return __x.base() < __y.base(); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator<=(const move_iterator<_IteratorL>& __x,
6242:         const move_iterator<_IteratorR>& __y)
6242:     { return !(__y < __x); }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator<=(const move_iterator<_Iterator>& __x,
6242:         const move_iterator<_Iterator>& __y)
6242:     { return !(__y < __x); }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator>(const move_iterator<_IteratorL>& __x,
6242:        const move_iterator<_IteratorR>& __y)
6242:     { return __y < __x; }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator>(const move_iterator<_Iterator>& __x,
6242:        const move_iterator<_Iterator>& __y)
6242:     { return __y < __x; }
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline bool
6242:     operator>=(const move_iterator<_IteratorL>& __x,
6242:         const move_iterator<_IteratorR>& __y)
6242:     { return !(__x < __y); }
6242: 
6242:   template<typename _Iterator>
6242:     inline bool
6242:     operator>=(const move_iterator<_Iterator>& __x,
6242:         const move_iterator<_Iterator>& __y)
6242:     { return !(__x < __y); }
6242: 
6242: 
6242:   template<typename _IteratorL, typename _IteratorR>
6242:     inline auto
6242:     operator-(const move_iterator<_IteratorL>& __x,
6242:        const move_iterator<_IteratorR>& __y)
6242:     -> decltype(__x.base() - __y.base())
6242:     { return __x.base() - __y.base(); }
6242: 
6242:   template<typename _Iterator>
6242:     inline move_iterator<_Iterator>
6242:     operator+(typename move_iterator<_Iterator>::difference_type __n,
6242:        const move_iterator<_Iterator>& __x)
6242:     { return __x + __n; }
6242: 
6242:   template<typename _Iterator>
6242:     inline move_iterator<_Iterator>
6242:     make_move_iterator(_Iterator __i)
6242:     { return move_iterator<_Iterator>(__i); }
6242: 
6242:   template<typename _Iterator, typename _ReturnType
6242:     = typename conditional<__move_if_noexcept_cond
6242:       <typename iterator_traits<_Iterator>::value_type>::value,
6242:                 _Iterator, move_iterator<_Iterator>>::type>
6242:     inline _ReturnType
6242:     __make_move_if_noexcept_iterator(_Iterator __i)
6242:     { return _ReturnType(__i); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _ReturnType
6242:     = typename conditional<__move_if_noexcept_cond<_Tp>::value,
6242:       const _Tp*, move_iterator<_Tp*>>::type>
6242:     inline _ReturnType
6242:     __make_move_if_noexcept_iterator(_Tp* __i)
6242:     { return _ReturnType(__i); }
6242: 
6242: 
6242: 
6242:   template<typename _Iterator>
6242:     auto
6242:     __niter_base(move_iterator<_Iterator> __it)
6242:     -> decltype(make_move_iterator(__niter_base(__it.base())))
6242:     { return make_move_iterator(__niter_base(__it.base())); }
6242: 
6242:   template<typename _Iterator>
6242:     struct __is_move_iterator<move_iterator<_Iterator> >
6242:     {
6242:       enum { __value = 1 };
6242:       typedef __true_type __type;
6242:     };
6242: 
6242:   template<typename _Iterator>
6242:     auto
6242:     __miter_base(move_iterator<_Iterator> __it)
6242:     -> decltype(__miter_base(__it.base()))
6242:     { return __miter_base(__it.base()); }
6242: # 1268 "/usr/include/c++/8/bits/stl_iterator.h" 3
6242: 
6242: }
6242: # 68 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/debug/debug.h" 1 3
6242: # 48 "/usr/include/c++/8/debug/debug.h" 3
6242: namespace std
6242: {
6242:   namespace __debug { }
6242: }
6242: 
6242: 
6242: 
6242: 
6242: namespace __gnu_debug
6242: {
6242:   using namespace std::__debug;
6242: }
6242: # 70 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/bits/predefined_ops.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/predefined_ops.h" 3
6242: namespace __gnu_cxx
6242: {
6242: namespace __ops
6242: {
6242:   struct _Iter_less_iter
6242:   {
6242:     template<typename _Iterator1, typename _Iterator2>
6242:      
6242:       bool
6242:       operator()(_Iterator1 __it1, _Iterator2 __it2) const
6242:       { return *__it1 < *__it2; }
6242:   };
6242: 
6242:  
6242:   inline _Iter_less_iter
6242:   __iter_less_iter()
6242:   { return _Iter_less_iter(); }
6242: 
6242:   struct _Iter_less_val
6242:   {
6242: 
6242:     constexpr _Iter_less_val() = default;
6242: 
6242: 
6242: 
6242: 
6242:     explicit
6242:     _Iter_less_val(_Iter_less_iter) { }
6242: 
6242:     template<typename _Iterator, typename _Value>
6242:       bool
6242:       operator()(_Iterator __it, _Value& __val) const
6242:       { return *__it < __val; }
6242:   };
6242: 
6242:   inline _Iter_less_val
6242:   __iter_less_val()
6242:   { return _Iter_less_val(); }
6242: 
6242:   inline _Iter_less_val
6242:   __iter_comp_val(_Iter_less_iter)
6242:   { return _Iter_less_val(); }
6242: 
6242:   struct _Val_less_iter
6242:   {
6242: 
6242:     constexpr _Val_less_iter() = default;
6242: 
6242: 
6242: 
6242: 
6242:     explicit
6242:     _Val_less_iter(_Iter_less_iter) { }
6242: 
6242:     template<typename _Value, typename _Iterator>
6242:       bool
6242:       operator()(_Value& __val, _Iterator __it) const
6242:       { return __val < *__it; }
6242:   };
6242: 
6242:   inline _Val_less_iter
6242:   __val_less_iter()
6242:   { return _Val_less_iter(); }
6242: 
6242:   inline _Val_less_iter
6242:   __val_comp_iter(_Iter_less_iter)
6242:   { return _Val_less_iter(); }
6242: 
6242:   struct _Iter_equal_to_iter
6242:   {
6242:     template<typename _Iterator1, typename _Iterator2>
6242:       bool
6242:       operator()(_Iterator1 __it1, _Iterator2 __it2) const
6242:       { return *__it1 == *__it2; }
6242:   };
6242: 
6242:   inline _Iter_equal_to_iter
6242:   __iter_equal_to_iter()
6242:   { return _Iter_equal_to_iter(); }
6242: 
6242:   struct _Iter_equal_to_val
6242:   {
6242:     template<typename _Iterator, typename _Value>
6242:       bool
6242:       operator()(_Iterator __it, _Value& __val) const
6242:       { return *__it == __val; }
6242:   };
6242: 
6242:   inline _Iter_equal_to_val
6242:   __iter_equal_to_val()
6242:   { return _Iter_equal_to_val(); }
6242: 
6242:   inline _Iter_equal_to_val
6242:   __iter_comp_val(_Iter_equal_to_iter)
6242:   { return _Iter_equal_to_val(); }
6242: 
6242:   template<typename _Compare>
6242:     struct _Iter_comp_iter
6242:     {
6242:       _Compare _M_comp;
6242: 
6242:       explicit
6242:       _Iter_comp_iter(_Compare __comp)
6242:  : _M_comp(std::move(__comp))
6242:       { }
6242: 
6242:       template<typename _Iterator1, typename _Iterator2>
6242:        
6242:         bool
6242:         operator()(_Iterator1 __it1, _Iterator2 __it2)
6242:         { return bool(_M_comp(*__it1, *__it2)); }
6242:     };
6242: 
6242:   template<typename _Compare>
6242:    
6242:     inline _Iter_comp_iter<_Compare>
6242:     __iter_comp_iter(_Compare __comp)
6242:     { return _Iter_comp_iter<_Compare>(std::move(__comp)); }
6242: 
6242:   template<typename _Compare>
6242:     struct _Iter_comp_val
6242:     {
6242:       _Compare _M_comp;
6242: 
6242:       explicit
6242:       _Iter_comp_val(_Compare __comp)
6242:  : _M_comp(std::move(__comp))
6242:       { }
6242: 
6242:       explicit
6242:       _Iter_comp_val(const _Iter_comp_iter<_Compare>& __comp)
6242:  : _M_comp(__comp._M_comp)
6242:       { }
6242: 
6242: 
6242:       explicit
6242:       _Iter_comp_val(_Iter_comp_iter<_Compare>&& __comp)
6242:  : _M_comp(std::move(__comp._M_comp))
6242:       { }
6242: 
6242: 
6242:       template<typename _Iterator, typename _Value>
6242:  bool
6242:  operator()(_Iterator __it, _Value& __val)
6242:  { return bool(_M_comp(*__it, __val)); }
6242:     };
6242: 
6242:   template<typename _Compare>
6242:    inline _Iter_comp_val<_Compare>
6242:     __iter_comp_val(_Compare __comp)
6242:     { return _Iter_comp_val<_Compare>(std::move(__comp)); }
6242: 
6242:   template<typename _Compare>
6242:     inline _Iter_comp_val<_Compare>
6242:     __iter_comp_val(_Iter_comp_iter<_Compare> __comp)
6242:     { return _Iter_comp_val<_Compare>(std::move(__comp)); }
6242: 
6242:   template<typename _Compare>
6242:     struct _Val_comp_iter
6242:     {
6242:       _Compare _M_comp;
6242: 
6242:       explicit
6242:       _Val_comp_iter(_Compare __comp)
6242:  : _M_comp(std::move(__comp))
6242:       { }
6242: 
6242:       explicit
6242:       _Val_comp_iter(const _Iter_comp_iter<_Compare>& __comp)
6242:  : _M_comp(__comp._M_comp)
6242:       { }
6242: 
6242: 
6242:       explicit
6242:       _Val_comp_iter(_Iter_comp_iter<_Compare>&& __comp)
6242:  : _M_comp(std::move(__comp._M_comp))
6242:       { }
6242: 
6242: 
6242:       template<typename _Value, typename _Iterator>
6242:  bool
6242:  operator()(_Value& __val, _Iterator __it)
6242:  { return bool(_M_comp(__val, *__it)); }
6242:     };
6242: 
6242:   template<typename _Compare>
6242:     inline _Val_comp_iter<_Compare>
6242:     __val_comp_iter(_Compare __comp)
6242:     { return _Val_comp_iter<_Compare>(std::move(__comp)); }
6242: 
6242:   template<typename _Compare>
6242:     inline _Val_comp_iter<_Compare>
6242:     __val_comp_iter(_Iter_comp_iter<_Compare> __comp)
6242:     { return _Val_comp_iter<_Compare>(std::move(__comp)); }
6242: 
6242:   template<typename _Value>
6242:     struct _Iter_equals_val
6242:     {
6242:       _Value& _M_value;
6242: 
6242:       explicit
6242:       _Iter_equals_val(_Value& __value)
6242:  : _M_value(__value)
6242:       { }
6242: 
6242:       template<typename _Iterator>
6242:  bool
6242:  operator()(_Iterator __it)
6242:  { return *__it == _M_value; }
6242:     };
6242: 
6242:   template<typename _Value>
6242:     inline _Iter_equals_val<_Value>
6242:     __iter_equals_val(_Value& __val)
6242:     { return _Iter_equals_val<_Value>(__val); }
6242: 
6242:   template<typename _Iterator1>
6242:     struct _Iter_equals_iter
6242:     {
6242:       _Iterator1 _M_it1;
6242: 
6242:       explicit
6242:       _Iter_equals_iter(_Iterator1 __it1)
6242:  : _M_it1(__it1)
6242:       { }
6242: 
6242:       template<typename _Iterator2>
6242:  bool
6242:  operator()(_Iterator2 __it2)
6242:  { return *__it2 == *_M_it1; }
6242:     };
6242: 
6242:   template<typename _Iterator>
6242:     inline _Iter_equals_iter<_Iterator>
6242:     __iter_comp_iter(_Iter_equal_to_iter, _Iterator __it)
6242:     { return _Iter_equals_iter<_Iterator>(__it); }
6242: 
6242:   template<typename _Predicate>
6242:     struct _Iter_pred
6242:     {
6242:       _Predicate _M_pred;
6242: 
6242:       explicit
6242:       _Iter_pred(_Predicate __pred)
6242:  : _M_pred(std::move(__pred))
6242:       { }
6242: 
6242:       template<typename _Iterator>
6242:  bool
6242:  operator()(_Iterator __it)
6242:  { return bool(_M_pred(*__it)); }
6242:     };
6242: 
6242:   template<typename _Predicate>
6242:     inline _Iter_pred<_Predicate>
6242:     __pred_iter(_Predicate __pred)
6242:     { return _Iter_pred<_Predicate>(std::move(__pred)); }
6242: 
6242:   template<typename _Compare, typename _Value>
6242:     struct _Iter_comp_to_val
6242:     {
6242:       _Compare _M_comp;
6242:       _Value& _M_value;
6242: 
6242:       _Iter_comp_to_val(_Compare __comp, _Value& __value)
6242:  : _M_comp(std::move(__comp)), _M_value(__value)
6242:       { }
6242: 
6242:       template<typename _Iterator>
6242:  bool
6242:  operator()(_Iterator __it)
6242:  { return bool(_M_comp(*__it, _M_value)); }
6242:     };
6242: 
6242:   template<typename _Compare, typename _Value>
6242:     _Iter_comp_to_val<_Compare, _Value>
6242:     __iter_comp_val(_Compare __comp, _Value &__val)
6242:     {
6242:       return _Iter_comp_to_val<_Compare, _Value>(std::move(__comp), __val);
6242:     }
6242: 
6242:   template<typename _Compare, typename _Iterator1>
6242:     struct _Iter_comp_to_iter
6242:     {
6242:       _Compare _M_comp;
6242:       _Iterator1 _M_it1;
6242: 
6242:       _Iter_comp_to_iter(_Compare __comp, _Iterator1 __it1)
6242:  : _M_comp(std::move(__comp)), _M_it1(__it1)
6242:       { }
6242: 
6242:       template<typename _Iterator2>
6242:  bool
6242:  operator()(_Iterator2 __it2)
6242:  { return bool(_M_comp(*__it2, *_M_it1)); }
6242:     };
6242: 
6242:   template<typename _Compare, typename _Iterator>
6242:     inline _Iter_comp_to_iter<_Compare, _Iterator>
6242:     __iter_comp_iter(_Iter_comp_iter<_Compare> __comp, _Iterator __it)
6242:     {
6242:       return _Iter_comp_to_iter<_Compare, _Iterator>(
6242:    std::move(__comp._M_comp), __it);
6242:     }
6242: 
6242:   template<typename _Predicate>
6242:     struct _Iter_negate
6242:     {
6242:       _Predicate _M_pred;
6242: 
6242:       explicit
6242:       _Iter_negate(_Predicate __pred)
6242:  : _M_pred(std::move(__pred))
6242:       { }
6242: 
6242:       template<typename _Iterator>
6242:  bool
6242:  operator()(_Iterator __it)
6242:  { return !bool(_M_pred(*__it)); }
6242:     };
6242: 
6242:   template<typename _Predicate>
6242:     inline _Iter_negate<_Predicate>
6242:     __negate(_Iter_pred<_Predicate> __pred)
6242:     { return _Iter_negate<_Predicate>(std::move(__pred._M_pred)); }
6242: 
6242: }
6242: }
6242: # 72 "/usr/include/c++/8/bits/stl_algobase.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 118 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2>
6242:     inline void
6242:     iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: # 148 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:       swap(*__a, *__b);
6242: 
6242:     }
6242: # 164 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2>
6242:     _ForwardIterator2
6242:     swap_ranges(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
6242:   _ForwardIterator2 __first2)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       for (; __first1 != __last1; ++__first1, (void)++__first2)
6242:  std::iter_swap(__first1, __first2);
6242:       return __first2;
6242:     }
6242: # 192 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _Tp>
6242:    
6242:     inline const _Tp&
6242:     min(const _Tp& __a, const _Tp& __b)
6242:     {
6242: 
6242:      
6242: 
6242:       if (__b < __a)
6242:  return __b;
6242:       return __a;
6242:     }
6242: # 216 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _Tp>
6242:    
6242:     inline const _Tp&
6242:     max(const _Tp& __a, const _Tp& __b)
6242:     {
6242: 
6242:      
6242: 
6242:       if (__a < __b)
6242:  return __b;
6242:       return __a;
6242:     }
6242: # 240 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     inline const _Tp&
6242:     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
6242:     {
6242: 
6242:       if (__comp(__b, __a))
6242:  return __b;
6242:       return __a;
6242:     }
6242: # 262 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     inline const _Tp&
6242:     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
6242:     {
6242: 
6242:       if (__comp(__a, __b))
6242:  return __b;
6242:       return __a;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Iterator>
6242:     inline _Iterator
6242:     __niter_base(_Iterator __it)
6242:     { return __it; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<bool, bool, typename>
6242:     struct __copy_move
6242:     {
6242:       template<typename _II, typename _OI>
6242:  static _OI
6242:  __copy_m(_II __first, _II __last, _OI __result)
6242:  {
6242:    for (; __first != __last; ++__result, (void)++__first)
6242:      *__result = *__first;
6242:    return __result;
6242:  }
6242:     };
6242: 
6242: 
6242:   template<typename _Category>
6242:     struct __copy_move<true, false, _Category>
6242:     {
6242:       template<typename _II, typename _OI>
6242:  static _OI
6242:  __copy_m(_II __first, _II __last, _OI __result)
6242:  {
6242:    for (; __first != __last; ++__result, (void)++__first)
6242:      *__result = std::move(*__first);
6242:    return __result;
6242:  }
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct __copy_move<false, false, random_access_iterator_tag>
6242:     {
6242:       template<typename _II, typename _OI>
6242:  static _OI
6242:  __copy_m(_II __first, _II __last, _OI __result)
6242:  {
6242:    typedef typename iterator_traits<_II>::difference_type _Distance;
6242:    for(_Distance __n = __last - __first; __n > 0; --__n)
6242:      {
6242:        *__result = *__first;
6242:        ++__first;
6242:        ++__result;
6242:      }
6242:    return __result;
6242:  }
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct __copy_move<true, false, random_access_iterator_tag>
6242:     {
6242:       template<typename _II, typename _OI>
6242:  static _OI
6242:  __copy_m(_II __first, _II __last, _OI __result)
6242:  {
6242:    typedef typename iterator_traits<_II>::difference_type _Distance;
6242:    for(_Distance __n = __last - __first; __n > 0; --__n)
6242:      {
6242:        *__result = std::move(*__first);
6242:        ++__first;
6242:        ++__result;
6242:      }
6242:    return __result;
6242:  }
6242:     };
6242: 
6242: 
6242:   template<bool _IsMove>
6242:     struct __copy_move<_IsMove, true, random_access_iterator_tag>
6242:     {
6242:       template<typename _Tp>
6242:  static _Tp*
6242:  __copy_m(const _Tp* __first, const _Tp* __last, _Tp* __result)
6242:  {
6242: 
6242:    using __assignable = conditional<_IsMove,
6242:         is_move_assignable<_Tp>,
6242:         is_copy_assignable<_Tp>>;
6242: 
6242:    static_assert( __assignable::type::value, "type is not assignable" );
6242: 
6242:    const ptrdiff_t _Num = __last - __first;
6242:    if (_Num)
6242:      __builtin_memmove(__result, __first, sizeof(_Tp) * _Num);
6242:    return __result + _Num;
6242:  }
6242:     };
6242: 
6242:   template<bool _IsMove, typename _II, typename _OI>
6242:     inline _OI
6242:     __copy_move_a(_II __first, _II __last, _OI __result)
6242:     {
6242:       typedef typename iterator_traits<_II>::value_type _ValueTypeI;
6242:       typedef typename iterator_traits<_OI>::value_type _ValueTypeO;
6242:       typedef typename iterator_traits<_II>::iterator_category _Category;
6242:       const bool __simple = (__is_trivial(_ValueTypeI)
6242:         && __is_pointer<_II>::__value
6242:         && __is_pointer<_OI>::__value
6242:         && __are_same<_ValueTypeI, _ValueTypeO>::__value);
6242: 
6242:       return std::__copy_move<_IsMove, __simple,
6242:          _Category>::__copy_m(__first, __last, __result);
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     struct char_traits;
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     class istreambuf_iterator;
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     class ostreambuf_iterator;
6242: 
6242:   template<bool _IsMove, typename _CharT>
6242:     typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
6242:       ostreambuf_iterator<_CharT, char_traits<_CharT> > >::__type
6242:     __copy_move_a2(_CharT*, _CharT*,
6242:      ostreambuf_iterator<_CharT, char_traits<_CharT> >);
6242: 
6242:   template<bool _IsMove, typename _CharT>
6242:     typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
6242:       ostreambuf_iterator<_CharT, char_traits<_CharT> > >::__type
6242:     __copy_move_a2(const _CharT*, const _CharT*,
6242:      ostreambuf_iterator<_CharT, char_traits<_CharT> >);
6242: 
6242:   template<bool _IsMove, typename _CharT>
6242:     typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
6242:         _CharT*>::__type
6242:     __copy_move_a2(istreambuf_iterator<_CharT, char_traits<_CharT> >,
6242:      istreambuf_iterator<_CharT, char_traits<_CharT> >, _CharT*);
6242: 
6242:   template<bool _IsMove, typename _II, typename _OI>
6242:     inline _OI
6242:     __copy_move_a2(_II __first, _II __last, _OI __result)
6242:     {
6242:       return _OI(std::__copy_move_a<_IsMove>(std::__niter_base(__first),
6242:           std::__niter_base(__last),
6242:           std::__niter_base(__result)));
6242:     }
6242: # 444 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _II, typename _OI>
6242:     inline _OI
6242:     copy(_II __first, _II __last, _OI __result)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       return (std::__copy_move_a2<__is_move_iterator<_II>::__value>
6242:        (std::__miter_base(__first), std::__miter_base(__last),
6242:         __result));
6242:     }
6242: # 477 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _II, typename _OI>
6242:     inline _OI
6242:     move(_II __first, _II __last, _OI __result)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__copy_move_a2<true>(std::__miter_base(__first),
6242:            std::__miter_base(__last), __result);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<bool, bool, typename>
6242:     struct __copy_move_backward
6242:     {
6242:       template<typename _BI1, typename _BI2>
6242:  static _BI2
6242:  __copy_move_b(_BI1 __first, _BI1 __last, _BI2 __result)
6242:  {
6242:    while (__first != __last)
6242:      *--__result = *--__last;
6242:    return __result;
6242:  }
6242:     };
6242: 
6242: 
6242:   template<typename _Category>
6242:     struct __copy_move_backward<true, false, _Category>
6242:     {
6242:       template<typename _BI1, typename _BI2>
6242:  static _BI2
6242:  __copy_move_b(_BI1 __first, _BI1 __last, _BI2 __result)
6242:  {
6242:    while (__first != __last)
6242:      *--__result = std::move(*--__last);
6242:    return __result;
6242:  }
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct __copy_move_backward<false, false, random_access_iterator_tag>
6242:     {
6242:       template<typename _BI1, typename _BI2>
6242:  static _BI2
6242:  __copy_move_b(_BI1 __first, _BI1 __last, _BI2 __result)
6242:  {
6242:    typename iterator_traits<_BI1>::difference_type __n;
6242:    for (__n = __last - __first; __n > 0; --__n)
6242:      *--__result = *--__last;
6242:    return __result;
6242:  }
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct __copy_move_backward<true, false, random_access_iterator_tag>
6242:     {
6242:       template<typename _BI1, typename _BI2>
6242:  static _BI2
6242:  __copy_move_b(_BI1 __first, _BI1 __last, _BI2 __result)
6242:  {
6242:    typename iterator_traits<_BI1>::difference_type __n;
6242:    for (__n = __last - __first; __n > 0; --__n)
6242:      *--__result = std::move(*--__last);
6242:    return __result;
6242:  }
6242:     };
6242: 
6242: 
6242:   template<bool _IsMove>
6242:     struct __copy_move_backward<_IsMove, true, random_access_iterator_tag>
6242:     {
6242:       template<typename _Tp>
6242:  static _Tp*
6242:  __copy_move_b(const _Tp* __first, const _Tp* __last, _Tp* __result)
6242:  {
6242: 
6242:    using __assignable = conditional<_IsMove,
6242:         is_move_assignable<_Tp>,
6242:         is_copy_assignable<_Tp>>;
6242: 
6242:    static_assert( __assignable::type::value, "type is not assignable" );
6242: 
6242:    const ptrdiff_t _Num = __last - __first;
6242:    if (_Num)
6242:      __builtin_memmove(__result - _Num, __first, sizeof(_Tp) * _Num);
6242:    return __result - _Num;
6242:  }
6242:     };
6242: 
6242:   template<bool _IsMove, typename _BI1, typename _BI2>
6242:     inline _BI2
6242:     __copy_move_backward_a(_BI1 __first, _BI1 __last, _BI2 __result)
6242:     {
6242:       typedef typename iterator_traits<_BI1>::value_type _ValueType1;
6242:       typedef typename iterator_traits<_BI2>::value_type _ValueType2;
6242:       typedef typename iterator_traits<_BI1>::iterator_category _Category;
6242:       const bool __simple = (__is_trivial(_ValueType1)
6242:         && __is_pointer<_BI1>::__value
6242:         && __is_pointer<_BI2>::__value
6242:         && __are_same<_ValueType1, _ValueType2>::__value);
6242: 
6242:       return std::__copy_move_backward<_IsMove, __simple,
6242:            _Category>::__copy_move_b(__first,
6242:          __last,
6242:          __result);
6242:     }
6242: 
6242:   template<bool _IsMove, typename _BI1, typename _BI2>
6242:     inline _BI2
6242:     __copy_move_backward_a2(_BI1 __first, _BI1 __last, _BI2 __result)
6242:     {
6242:       return _BI2(std::__copy_move_backward_a<_IsMove>
6242:     (std::__niter_base(__first), std::__niter_base(__last),
6242:      std::__niter_base(__result)));
6242:     }
6242: # 620 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _BI1, typename _BI2>
6242:     inline _BI2
6242:     copy_backward(_BI1 __first, _BI1 __last, _BI2 __result)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242: 
6242:       return (std::__copy_move_backward_a2<__is_move_iterator<_BI1>::__value>
6242:        (std::__miter_base(__first), std::__miter_base(__last),
6242:         __result));
6242:     }
6242: # 656 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _BI1, typename _BI2>
6242:     inline _BI2
6242:     move_backward(_BI1 __first, _BI1 __last, _BI2 __result)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242: 
6242:       return std::__copy_move_backward_a2<true>(std::__miter_base(__first),
6242:       std::__miter_base(__last),
6242:       __result);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     inline typename
6242:     __gnu_cxx::__enable_if<!__is_scalar<_Tp>::__value, void>::__type
6242:     __fill_a(_ForwardIterator __first, _ForwardIterator __last,
6242:        const _Tp& __value)
6242:     {
6242:       for (; __first != __last; ++__first)
6242:  *__first = __value;
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     inline typename
6242:     __gnu_cxx::__enable_if<__is_scalar<_Tp>::__value, void>::__type
6242:     __fill_a(_ForwardIterator __first, _ForwardIterator __last,
6242:       const _Tp& __value)
6242:     {
6242:       const _Tp __tmp = __value;
6242:       for (; __first != __last; ++__first)
6242:  *__first = __tmp;
6242:     }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline typename
6242:     __gnu_cxx::__enable_if<__is_byte<_Tp>::__value, void>::__type
6242:     __fill_a(_Tp* __first, _Tp* __last, const _Tp& __c)
6242:     {
6242:       const _Tp __tmp = __c;
6242:       if (const size_t __len = __last - __first)
6242:  __builtin_memset(__first, static_cast<unsigned char>(__tmp), __len);
6242:     }
6242: # 722 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     inline void
6242:     fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value)
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       std::__fill_a(std::__niter_base(__first), std::__niter_base(__last),
6242:       __value);
6242:     }
6242: 
6242:   template<typename _OutputIterator, typename _Size, typename _Tp>
6242:     inline typename
6242:     __gnu_cxx::__enable_if<!__is_scalar<_Tp>::__value, _OutputIterator>::__type
6242:     __fill_n_a(_OutputIterator __first, _Size __n, const _Tp& __value)
6242:     {
6242:       for (__decltype(__n + 0) __niter = __n;
6242:     __niter > 0; --__niter, (void) ++__first)
6242:  *__first = __value;
6242:       return __first;
6242:     }
6242: 
6242:   template<typename _OutputIterator, typename _Size, typename _Tp>
6242:     inline typename
6242:     __gnu_cxx::__enable_if<__is_scalar<_Tp>::__value, _OutputIterator>::__type
6242:     __fill_n_a(_OutputIterator __first, _Size __n, const _Tp& __value)
6242:     {
6242:       const _Tp __tmp = __value;
6242:       for (__decltype(__n + 0) __niter = __n;
6242:     __niter > 0; --__niter, (void) ++__first)
6242:  *__first = __tmp;
6242:       return __first;
6242:     }
6242: 
6242:   template<typename _Size, typename _Tp>
6242:     inline typename
6242:     __gnu_cxx::__enable_if<__is_byte<_Tp>::__value, _Tp*>::__type
6242:     __fill_n_a(_Tp* __first, _Size __n, const _Tp& __c)
6242:     {
6242:       std::__fill_a(__first, __first + __n, __c);
6242:       return __first + __n;
6242:     }
6242: # 782 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _OI, typename _Size, typename _Tp>
6242:     inline _OI
6242:     fill_n(_OI __first, _Size __n, const _Tp& __value)
6242:     {
6242: 
6242:      
6242: 
6242:       return _OI(std::__fill_n_a(std::__niter_base(__first), __n, __value));
6242:     }
6242: 
6242:   template<bool _BoolType>
6242:     struct __equal
6242:     {
6242:       template<typename _II1, typename _II2>
6242:  static bool
6242:  equal(_II1 __first1, _II1 __last1, _II2 __first2)
6242:  {
6242:    for (; __first1 != __last1; ++__first1, (void) ++__first2)
6242:      if (!(*__first1 == *__first2))
6242:        return false;
6242:    return true;
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct __equal<true>
6242:     {
6242:       template<typename _Tp>
6242:  static bool
6242:  equal(const _Tp* __first1, const _Tp* __last1, const _Tp* __first2)
6242:  {
6242:    if (const size_t __len = (__last1 - __first1))
6242:      return !__builtin_memcmp(__first1, __first2, sizeof(_Tp) * __len);
6242:    return true;
6242:  }
6242:     };
6242: 
6242:   template<typename _II1, typename _II2>
6242:     inline bool
6242:     __equal_aux(_II1 __first1, _II1 __last1, _II2 __first2)
6242:     {
6242:       typedef typename iterator_traits<_II1>::value_type _ValueType1;
6242:       typedef typename iterator_traits<_II2>::value_type _ValueType2;
6242:       const bool __simple = ((__is_integer<_ValueType1>::__value
6242:          || __is_pointer<_ValueType1>::__value)
6242:         && __is_pointer<_II1>::__value
6242:         && __is_pointer<_II2>::__value
6242:         && __are_same<_ValueType1, _ValueType2>::__value);
6242: 
6242:       return std::__equal<__simple>::equal(__first1, __last1, __first2);
6242:     }
6242: 
6242:   template<typename, typename>
6242:     struct __lc_rai
6242:     {
6242:       template<typename _II1, typename _II2>
6242:  static _II1
6242:  __newlast1(_II1, _II1 __last1, _II2, _II2)
6242:  { return __last1; }
6242: 
6242:       template<typename _II>
6242:  static bool
6242:  __cnd2(_II __first, _II __last)
6242:  { return __first != __last; }
6242:     };
6242: 
6242:   template<>
6242:     struct __lc_rai<random_access_iterator_tag, random_access_iterator_tag>
6242:     {
6242:       template<typename _RAI1, typename _RAI2>
6242:  static _RAI1
6242:  __newlast1(_RAI1 __first1, _RAI1 __last1,
6242:      _RAI2 __first2, _RAI2 __last2)
6242:  {
6242:    const typename iterator_traits<_RAI1>::difference_type
6242:      __diff1 = __last1 - __first1;
6242:    const typename iterator_traits<_RAI2>::difference_type
6242:      __diff2 = __last2 - __first2;
6242:    return __diff2 < __diff1 ? __first1 + __diff2 : __last1;
6242:  }
6242: 
6242:       template<typename _RAI>
6242:  static bool
6242:  __cnd2(_RAI, _RAI)
6242:  { return true; }
6242:     };
6242: 
6242:   template<typename _II1, typename _II2, typename _Compare>
6242:     bool
6242:     __lexicographical_compare_impl(_II1 __first1, _II1 __last1,
6242:        _II2 __first2, _II2 __last2,
6242:        _Compare __comp)
6242:     {
6242:       typedef typename iterator_traits<_II1>::iterator_category _Category1;
6242:       typedef typename iterator_traits<_II2>::iterator_category _Category2;
6242:       typedef std::__lc_rai<_Category1, _Category2> __rai_type;
6242: 
6242:       __last1 = __rai_type::__newlast1(__first1, __last1, __first2, __last2);
6242:       for (; __first1 != __last1 && __rai_type::__cnd2(__first2, __last2);
6242:     ++__first1, (void)++__first2)
6242:  {
6242:    if (__comp(__first1, __first2))
6242:      return true;
6242:    if (__comp(__first2, __first1))
6242:      return false;
6242:  }
6242:       return __first1 == __last1 && __first2 != __last2;
6242:     }
6242: 
6242:   template<bool _BoolType>
6242:     struct __lexicographical_compare
6242:     {
6242:       template<typename _II1, typename _II2>
6242:  static bool __lc(_II1, _II1, _II2, _II2);
6242:     };
6242: 
6242:   template<bool _BoolType>
6242:     template<typename _II1, typename _II2>
6242:       bool
6242:       __lexicographical_compare<_BoolType>::
6242:       __lc(_II1 __first1, _II1 __last1, _II2 __first2, _II2 __last2)
6242:       {
6242:  return std::__lexicographical_compare_impl(__first1, __last1,
6242:          __first2, __last2,
6242:      __gnu_cxx::__ops::__iter_less_iter());
6242:       }
6242: 
6242:   template<>
6242:     struct __lexicographical_compare<true>
6242:     {
6242:       template<typename _Tp, typename _Up>
6242:  static bool
6242:  __lc(const _Tp* __first1, const _Tp* __last1,
6242:       const _Up* __first2, const _Up* __last2)
6242:  {
6242:    const size_t __len1 = __last1 - __first1;
6242:    const size_t __len2 = __last2 - __first2;
6242:    if (const size_t __len = std::min(__len1, __len2))
6242:      if (int __result = __builtin_memcmp(__first1, __first2, __len))
6242:        return __result < 0;
6242:    return __len1 < __len2;
6242:  }
6242:     };
6242: 
6242:   template<typename _II1, typename _II2>
6242:     inline bool
6242:     __lexicographical_compare_aux(_II1 __first1, _II1 __last1,
6242:       _II2 __first2, _II2 __last2)
6242:     {
6242:       typedef typename iterator_traits<_II1>::value_type _ValueType1;
6242:       typedef typename iterator_traits<_II2>::value_type _ValueType2;
6242:       const bool __simple =
6242:  (__is_byte<_ValueType1>::__value && __is_byte<_ValueType2>::__value
6242:   && !__gnu_cxx::__numeric_traits<_ValueType1>::__is_signed
6242:   && !__gnu_cxx::__numeric_traits<_ValueType2>::__is_signed
6242:   && __is_pointer<_II1>::__value
6242:   && __is_pointer<_II2>::__value);
6242: 
6242:       return std::__lexicographical_compare<__simple>::__lc(__first1, __last1,
6242:            __first2, __last2);
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Tp, typename _Compare>
6242:     _ForwardIterator
6242:     __lower_bound(_ForwardIterator __first, _ForwardIterator __last,
6242:     const _Tp& __val, _Compare __comp)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::difference_type
6242:  _DistanceType;
6242: 
6242:       _DistanceType __len = std::distance(__first, __last);
6242: 
6242:       while (__len > 0)
6242:  {
6242:    _DistanceType __half = __len >> 1;
6242:    _ForwardIterator __middle = __first;
6242:    std::advance(__middle, __half);
6242:    if (__comp(__middle, __val))
6242:      {
6242:        __first = __middle;
6242:        ++__first;
6242:        __len = __len - __half - 1;
6242:      }
6242:    else
6242:      __len = __half;
6242:  }
6242:       return __first;
6242:     }
6242: # 982 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     inline _ForwardIterator
6242:     lower_bound(_ForwardIterator __first, _ForwardIterator __last,
6242:   const _Tp& __val)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__lower_bound(__first, __last, __val,
6242:     __gnu_cxx::__ops::__iter_less_val());
6242:     }
6242: 
6242: 
6242: 
6242:   inline constexpr int
6242:   __lg(int __n)
6242:   { return sizeof(int) * 8 - 1 - __builtin_clz(__n); }
6242: 
6242:   inline constexpr unsigned
6242:   __lg(unsigned __n)
6242:   { return sizeof(int) * 8 - 1 - __builtin_clz(__n); }
6242: 
6242:   inline constexpr long
6242:   __lg(long __n)
6242:   { return sizeof(long) * 8 - 1 - __builtin_clzl(__n); }
6242: 
6242:   inline constexpr unsigned long
6242:   __lg(unsigned long __n)
6242:   { return sizeof(long) * 8 - 1 - __builtin_clzl(__n); }
6242: 
6242:   inline constexpr long long
6242:   __lg(long long __n)
6242:   { return sizeof(long long) * 8 - 1 - __builtin_clzll(__n); }
6242: 
6242:   inline constexpr unsigned long long
6242:   __lg(unsigned long long __n)
6242:   { return sizeof(long long) * 8 - 1 - __builtin_clzll(__n); }
6242: 
6242: 
6242: # 1037 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _II1, typename _II2>
6242:     inline bool
6242:     equal(_II1 __first1, _II1 __last1, _II2 __first2)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242: 
6242:       return std::__equal_aux(std::__niter_base(__first1),
6242:          std::__niter_base(__last1),
6242:          std::__niter_base(__first2));
6242:     }
6242: # 1069 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _IIter1, typename _IIter2, typename _BinaryPredicate>
6242:     inline bool
6242:     equal(_IIter1 __first1, _IIter1 __last1,
6242:    _IIter2 __first2, _BinaryPredicate __binary_pred)
6242:     {
6242: 
6242:      
6242:      
6242:       ;
6242: 
6242:       for (; __first1 != __last1; ++__first1, (void)++__first2)
6242:  if (!bool(__binary_pred(*__first1, *__first2)))
6242:    return false;
6242:       return true;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _II1, typename _II2>
6242:     inline bool
6242:     __equal4(_II1 __first1, _II1 __last1, _II2 __first2, _II2 __last2)
6242:     {
6242:       using _RATag = random_access_iterator_tag;
6242:       using _Cat1 = typename iterator_traits<_II1>::iterator_category;
6242:       using _Cat2 = typename iterator_traits<_II2>::iterator_category;
6242:       using _RAIters = __and_<is_same<_Cat1, _RATag>, is_same<_Cat2, _RATag>>;
6242:       if (_RAIters())
6242:  {
6242:    auto __d1 = std::distance(__first1, __last1);
6242:    auto __d2 = std::distance(__first2, __last2);
6242:    if (__d1 != __d2)
6242:      return false;
6242:    return std::equal(__first1, __last1, __first2);
6242:  }
6242: 
6242:       for (; __first1 != __last1 && __first2 != __last2;
6242:    ++__first1, (void)++__first2)
6242:  if (!(*__first1 == *__first2))
6242:    return false;
6242:       return __first1 == __last1 && __first2 == __last2;
6242:     }
6242: 
6242: 
6242:   template<typename _II1, typename _II2, typename _BinaryPredicate>
6242:     inline bool
6242:     __equal4(_II1 __first1, _II1 __last1, _II2 __first2, _II2 __last2,
6242:       _BinaryPredicate __binary_pred)
6242:     {
6242:       using _RATag = random_access_iterator_tag;
6242:       using _Cat1 = typename iterator_traits<_II1>::iterator_category;
6242:       using _Cat2 = typename iterator_traits<_II2>::iterator_category;
6242:       using _RAIters = __and_<is_same<_Cat1, _RATag>, is_same<_Cat2, _RATag>>;
6242:       if (_RAIters())
6242:  {
6242:    auto __d1 = std::distance(__first1, __last1);
6242:    auto __d2 = std::distance(__first2, __last2);
6242:    if (__d1 != __d2)
6242:      return false;
6242:    return std::equal(__first1, __last1, __first2,
6242:            __binary_pred);
6242:  }
6242: 
6242:       for (; __first1 != __last1 && __first2 != __last2;
6242:    ++__first1, (void)++__first2)
6242:  if (!bool(__binary_pred(*__first1, *__first2)))
6242:    return false;
6242:       return __first1 == __last1 && __first2 == __last2;
6242:     }
6242: # 1219 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _II1, typename _II2>
6242:     inline bool
6242:     lexicographical_compare(_II1 __first1, _II1 __last1,
6242:        _II2 __first2, _II2 __last2)
6242:     {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:      
6242:      
6242:      
6242:      
6242:       ;
6242:       ;
6242: 
6242:       return std::__lexicographical_compare_aux(std::__niter_base(__first1),
6242:       std::__niter_base(__last1),
6242:       std::__niter_base(__first2),
6242:       std::__niter_base(__last2));
6242:     }
6242: # 1255 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _II1, typename _II2, typename _Compare>
6242:     inline bool
6242:     lexicographical_compare(_II1 __first1, _II1 __last1,
6242:        _II2 __first2, _II2 __last2, _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242:       ;
6242:       ;
6242: 
6242:       return std::__lexicographical_compare_impl
6242:  (__first1, __last1, __first2, __last2,
6242:   __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _BinaryPredicate>
6242:     pair<_InputIterator1, _InputIterator2>
6242:     __mismatch(_InputIterator1 __first1, _InputIterator1 __last1,
6242:         _InputIterator2 __first2, _BinaryPredicate __binary_pred)
6242:     {
6242:       while (__first1 != __last1 && __binary_pred(__first1, __first2))
6242:  {
6242:    ++__first1;
6242:    ++__first2;
6242:  }
6242:       return pair<_InputIterator1, _InputIterator2>(__first1, __first2);
6242:     }
6242: # 1298 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2>
6242:     inline pair<_InputIterator1, _InputIterator2>
6242:     mismatch(_InputIterator1 __first1, _InputIterator1 __last1,
6242:       _InputIterator2 __first2)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242: 
6242:       return std::__mismatch(__first1, __last1, __first2,
6242:         __gnu_cxx::__ops::__iter_equal_to_iter());
6242:     }
6242: # 1331 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _BinaryPredicate>
6242:     inline pair<_InputIterator1, _InputIterator2>
6242:     mismatch(_InputIterator1 __first1, _InputIterator1 __last1,
6242:       _InputIterator2 __first2, _BinaryPredicate __binary_pred)
6242:     {
6242: 
6242:      
6242:      
6242:       ;
6242: 
6242:       return std::__mismatch(__first1, __last1, __first2,
6242:  __gnu_cxx::__ops::__iter_comp_iter(__binary_pred));
6242:     }
6242: # 1431 "/usr/include/c++/8/bits/stl_algobase.h" 3
6242: 
6242: 
6242: }
6242: # 61 "/usr/include/c++/8/vector" 2 3
6242: # 1 "/usr/include/c++/8/bits/allocator.h" 1 3
6242: # 46 "/usr/include/c++/8/bits/allocator.h" 3
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/c++allocator.h" 1 3
6242: # 33 "/usr/include/s390x-linux-gnu/c++/8/bits/c++allocator.h" 3
6242: # 1 "/usr/include/c++/8/ext/new_allocator.h" 1 3
6242: # 33 "/usr/include/c++/8/ext/new_allocator.h" 3
6242: # 1 "/usr/include/c++/8/new" 1 3
6242: # 37 "/usr/include/c++/8/new" 3
6242:        
6242: # 38 "/usr/include/c++/8/new" 3
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/exception" 1 3
6242: # 33 "/usr/include/c++/8/exception" 3
6242:        
6242: # 34 "/usr/include/c++/8/exception" 3
6242: 
6242: #pragma GCC visibility push(default)
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/exception.h" 1 3
6242: # 34 "/usr/include/c++/8/bits/exception.h" 3
6242:        
6242: # 35 "/usr/include/c++/8/bits/exception.h" 3
6242: 
6242: #pragma GCC visibility push(default)
6242: 
6242: 
6242: 
6242: extern "C++" {
6242: 
6242: namespace std
6242: {
6242: # 60 "/usr/include/c++/8/bits/exception.h" 3
6242:   class exception
6242:   {
6242:   public:
6242:     exception() noexcept { }
6242:     virtual ~exception() noexcept;
6242: 
6242: 
6242: 
6242:     virtual const char*
6242:     what() const noexcept;
6242:   };
6242: 
6242: }
6242: 
6242: }
6242: 
6242: #pragma GCC visibility pop
6242: # 39 "/usr/include/c++/8/exception" 2 3
6242: 
6242: extern "C++" {
6242: 
6242: namespace std
6242: {
6242: 
6242: 
6242:   class bad_exception : public exception
6242:   {
6242:   public:
6242:     bad_exception() noexcept { }
6242: 
6242: 
6242: 
6242:     virtual ~bad_exception() noexcept;
6242: 
6242: 
6242:     virtual const char*
6242:     what() const noexcept;
6242:   };
6242: 
6242: 
6242:   typedef void (*terminate_handler) ();
6242: 
6242: 
6242:   typedef void (*unexpected_handler) ();
6242: 
6242: 
6242:   terminate_handler set_terminate(terminate_handler) noexcept;
6242: 
6242: 
6242: 
6242:   terminate_handler get_terminate() noexcept;
6242: 
6242: 
6242: 
6242: 
6242:   void terminate() noexcept __attribute__ ((__noreturn__));
6242: 
6242: 
6242:   unexpected_handler set_unexpected(unexpected_handler) noexcept;
6242: 
6242: 
6242: 
6242:   unexpected_handler get_unexpected() noexcept;
6242: 
6242: 
6242: 
6242: 
6242:   void unexpected() __attribute__ ((__noreturn__));
6242: # 101 "/usr/include/c++/8/exception" 3
6242:  
6242:   bool uncaught_exception() noexcept __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: 
6242:   int uncaught_exceptions() noexcept __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: }
6242: 
6242: namespace __gnu_cxx
6242: {
6242: 
6242: # 133 "/usr/include/c++/8/exception" 3
6242:   void __verbose_terminate_handler();
6242: 
6242: 
6242: }
6242: 
6242: }
6242: 
6242: #pragma GCC visibility pop
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/exception_ptr.h" 1 3
6242: # 34 "/usr/include/c++/8/bits/exception_ptr.h" 3
6242: #pragma GCC visibility push(default)
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/cxxabi_init_exception.h" 1 3
6242: # 34 "/usr/include/c++/8/bits/cxxabi_init_exception.h" 3
6242:        
6242: # 35 "/usr/include/c++/8/bits/cxxabi_init_exception.h" 3
6242: 
6242: #pragma GCC visibility push(default)
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 149 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 3 4
6242: typedef long int ptrdiff_t;
6242: # 216 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 3 4
6242: typedef long unsigned int size_t;
6242: # 426 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 3 4
6242: typedef struct {
6242:   long long __max_align_ll __attribute__((__aligned__(__alignof__(long long))));
6242:   long double __max_align_ld __attribute__((__aligned__(__alignof__(long double))));
6242: # 437 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 3 4
6242: } max_align_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   typedef decltype(nullptr) nullptr_t;
6242: # 39 "/usr/include/c++/8/bits/cxxabi_init_exception.h" 2 3
6242: # 50 "/usr/include/c++/8/bits/cxxabi_init_exception.h" 3
6242: namespace std
6242: {
6242:   class type_info;
6242: }
6242: 
6242: namespace __cxxabiv1
6242: {
6242:   struct __cxa_refcounted_exception;
6242: 
6242:   extern "C"
6242:     {
6242: 
6242:       void*
6242:       __cxa_allocate_exception(size_t) noexcept;
6242: 
6242: 
6242:       __cxa_refcounted_exception*
6242:       __cxa_init_primary_exception(void *object, std::type_info *tinfo,
6242:                 void ( *dest) (void *)) noexcept;
6242: 
6242:     }
6242: }
6242: 
6242: 
6242: 
6242: #pragma GCC visibility pop
6242: # 39 "/usr/include/c++/8/bits/exception_ptr.h" 2 3
6242: # 1 "/usr/include/c++/8/typeinfo" 1 3
6242: # 32 "/usr/include/c++/8/typeinfo" 3
6242:        
6242: # 33 "/usr/include/c++/8/typeinfo" 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/hash_bytes.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/hash_bytes.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/hash_bytes.h" 3
6242: 
6242: 
6242: 
6242: namespace std
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   size_t
6242:   _Hash_bytes(const void* __ptr, size_t __len, size_t __seed);
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   size_t
6242:   _Fnv_hash_bytes(const void* __ptr, size_t __len, size_t __seed);
6242: 
6242: 
6242: }
6242: # 37 "/usr/include/c++/8/typeinfo" 2 3
6242: 
6242: 
6242: #pragma GCC visibility push(default)
6242: 
6242: extern "C++" {
6242: 
6242: namespace __cxxabiv1
6242: {
6242:   class __class_type_info;
6242: }
6242: # 80 "/usr/include/c++/8/typeinfo" 3
6242: namespace std
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   class type_info
6242:   {
6242:   public:
6242: 
6242: 
6242: 
6242: 
6242:     virtual ~type_info();
6242: 
6242: 
6242: 
6242:     const char* name() const noexcept
6242:     { return __name[0] == '*' ? __name + 1 : __name; }
6242: # 115 "/usr/include/c++/8/typeinfo" 3
6242:     bool before(const type_info& __arg) const noexcept
6242:     { return (__name[0] == '*' && __arg.__name[0] == '*')
6242:  ? __name < __arg.__name
6242:  : __builtin_strcmp (__name, __arg.__name) < 0; }
6242: 
6242:     bool operator==(const type_info& __arg) const noexcept
6242:     {
6242:       return ((__name == __arg.__name)
6242:        || (__name[0] != '*' &&
6242:     __builtin_strcmp (__name, __arg.__name) == 0));
6242:     }
6242: # 136 "/usr/include/c++/8/typeinfo" 3
6242:     bool operator!=(const type_info& __arg) const noexcept
6242:     { return !operator==(__arg); }
6242: 
6242: 
6242:     size_t hash_code() const noexcept
6242:     {
6242: 
6242:       return _Hash_bytes(name(), __builtin_strlen(name()),
6242:     static_cast<size_t>(0xc70f6907UL));
6242: 
6242: 
6242: 
6242:     }
6242: 
6242: 
6242: 
6242:     virtual bool __is_pointer_p() const;
6242: 
6242: 
6242:     virtual bool __is_function_p() const;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     virtual bool __do_catch(const type_info *__thr_type, void **__thr_obj,
6242:        unsigned __outer) const;
6242: 
6242: 
6242:     virtual bool __do_upcast(const __cxxabiv1::__class_type_info *__target,
6242:         void **__obj_ptr) const;
6242: 
6242:   protected:
6242:     const char *__name;
6242: 
6242:     explicit type_info(const char *__n): __name(__n) { }
6242: 
6242:   private:
6242: 
6242:     type_info& operator=(const type_info&);
6242:     type_info(const type_info&);
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   class bad_cast : public exception
6242:   {
6242:   public:
6242:     bad_cast() noexcept { }
6242: 
6242: 
6242: 
6242:     virtual ~bad_cast() noexcept;
6242: 
6242: 
6242:     virtual const char* what() const noexcept;
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   class bad_typeid : public exception
6242:   {
6242:   public:
6242:     bad_typeid () noexcept { }
6242: 
6242: 
6242: 
6242:     virtual ~bad_typeid() noexcept;
6242: 
6242: 
6242:     virtual const char* what() const noexcept;
6242:   };
6242: }
6242: 
6242: }
6242: 
6242: #pragma GCC visibility pop
6242: # 40 "/usr/include/c++/8/bits/exception_ptr.h" 2 3
6242: # 1 "/usr/include/c++/8/new" 1 3
6242: # 41 "/usr/include/c++/8/bits/exception_ptr.h" 2 3
6242: 
6242: extern "C++" {
6242: 
6242: namespace std
6242: {
6242:   class type_info;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   namespace __exception_ptr
6242:   {
6242:     class exception_ptr;
6242:   }
6242: 
6242:   using __exception_ptr::exception_ptr;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   exception_ptr current_exception() noexcept;
6242: 
6242:   template<typename _Ex>
6242:   exception_ptr make_exception_ptr(_Ex) noexcept;
6242: 
6242: 
6242:   void rethrow_exception(exception_ptr) __attribute__ ((__noreturn__));
6242: 
6242:   namespace __exception_ptr
6242:   {
6242:     using std::rethrow_exception;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     class exception_ptr
6242:     {
6242:       void* _M_exception_object;
6242: 
6242:       explicit exception_ptr(void* __e) noexcept;
6242: 
6242:       void _M_addref() noexcept;
6242:       void _M_release() noexcept;
6242: 
6242:       void *_M_get() const noexcept __attribute__ ((__pure__));
6242: 
6242:       friend exception_ptr std::current_exception() noexcept;
6242:       friend void std::rethrow_exception(exception_ptr);
6242:       template<typename _Ex>
6242:       friend exception_ptr std::make_exception_ptr(_Ex) noexcept;
6242: 
6242:     public:
6242:       exception_ptr() noexcept;
6242: 
6242:       exception_ptr(const exception_ptr&) noexcept;
6242: 
6242: 
6242:       exception_ptr(nullptr_t) noexcept
6242:       : _M_exception_object(0)
6242:       { }
6242: 
6242:       exception_ptr(exception_ptr&& __o) noexcept
6242:       : _M_exception_object(__o._M_exception_object)
6242:       { __o._M_exception_object = 0; }
6242: # 117 "/usr/include/c++/8/bits/exception_ptr.h" 3
6242:       exception_ptr&
6242:       operator=(const exception_ptr&) noexcept;
6242: 
6242: 
6242:       exception_ptr&
6242:       operator=(exception_ptr&& __o) noexcept
6242:       {
6242:         exception_ptr(static_cast<exception_ptr&&>(__o)).swap(*this);
6242:         return *this;
6242:       }
6242: 
6242: 
6242:       ~exception_ptr() noexcept;
6242: 
6242:       void
6242:       swap(exception_ptr&) noexcept;
6242: # 144 "/usr/include/c++/8/bits/exception_ptr.h" 3
6242:       explicit operator bool() const
6242:       { return _M_exception_object; }
6242: 
6242: 
6242:       friend bool
6242:       operator==(const exception_ptr&, const exception_ptr&)
6242:  noexcept __attribute__ ((__pure__));
6242: 
6242:       const class std::type_info*
6242:       __cxa_exception_type() const noexcept
6242:  __attribute__ ((__pure__));
6242:     };
6242: 
6242:     bool
6242:     operator==(const exception_ptr&, const exception_ptr&)
6242:       noexcept __attribute__ ((__pure__));
6242: 
6242:     bool
6242:     operator!=(const exception_ptr&, const exception_ptr&)
6242:       noexcept __attribute__ ((__pure__));
6242: 
6242:     inline void
6242:     swap(exception_ptr& __lhs, exception_ptr& __rhs)
6242:     { __lhs.swap(__rhs); }
6242: 
6242:     template<typename _Ex>
6242:       inline void
6242:       __dest_thunk(void* __x)
6242:       { static_cast<_Ex*>(__x)->~_Ex(); }
6242: 
6242:   }
6242: 
6242: 
6242:   template<typename _Ex>
6242:     exception_ptr
6242:     make_exception_ptr(_Ex __ex) noexcept
6242:     {
6242: 
6242:       try
6242:  {
6242: 
6242:           void *__e = __cxxabiv1::__cxa_allocate_exception(sizeof(_Ex));
6242:           (void)__cxxabiv1::__cxa_init_primary_exception(
6242:        __e, const_cast<std::type_info*>(&typeid(__ex)),
6242:        __exception_ptr::__dest_thunk<_Ex>);
6242:           ::new (__e) _Ex(__ex);
6242:           return exception_ptr(__e);
6242: 
6242: 
6242: 
6242:  }
6242:       catch(...)
6242:  {
6242:    return current_exception();
6242:  }
6242: 
6242: 
6242: 
6242:     }
6242: 
6242: 
6242: }
6242: 
6242: }
6242: 
6242: #pragma GCC visibility pop
6242: # 144 "/usr/include/c++/8/exception" 2 3
6242: # 1 "/usr/include/c++/8/bits/nested_exception.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/nested_exception.h" 3
6242: #pragma GCC visibility push(default)
6242: # 42 "/usr/include/c++/8/bits/nested_exception.h" 3
6242: extern "C++" {
6242: 
6242: namespace std
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   class nested_exception
6242:   {
6242:     exception_ptr _M_ptr;
6242: 
6242:   public:
6242:     nested_exception() noexcept : _M_ptr(current_exception()) { }
6242: 
6242:     nested_exception(const nested_exception&) noexcept = default;
6242: 
6242:     nested_exception& operator=(const nested_exception&) noexcept = default;
6242: 
6242:     virtual ~nested_exception() noexcept;
6242: 
6242:     [[noreturn]]
6242:     void
6242:     rethrow_nested() const
6242:     {
6242:       if (_M_ptr)
6242:  rethrow_exception(_M_ptr);
6242:       std::terminate();
6242:     }
6242: 
6242:     exception_ptr
6242:     nested_ptr() const noexcept
6242:     { return _M_ptr; }
6242:   };
6242: 
6242:   template<typename _Except>
6242:     struct _Nested_exception : public _Except, public nested_exception
6242:     {
6242:       explicit _Nested_exception(const _Except& __ex)
6242:       : _Except(__ex)
6242:       { }
6242: 
6242:       explicit _Nested_exception(_Except&& __ex)
6242:       : _Except(static_cast<_Except&&>(__ex))
6242:       { }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     [[noreturn]]
6242:     inline void
6242:     __throw_with_nested_impl(_Tp&& __t, true_type)
6242:     {
6242:       using _Up = typename remove_reference<_Tp>::type;
6242:       throw _Nested_exception<_Up>{std::forward<_Tp>(__t)};
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     [[noreturn]]
6242:     inline void
6242:     __throw_with_nested_impl(_Tp&& __t, false_type)
6242:     { throw std::forward<_Tp>(__t); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     [[noreturn]]
6242:     inline void
6242:     throw_with_nested(_Tp&& __t)
6242:     {
6242:       using _Up = typename decay<_Tp>::type;
6242:       using _CopyConstructible
6242:  = __and_<is_copy_constructible<_Up>, is_move_constructible<_Up>>;
6242:       static_assert(_CopyConstructible::value,
6242:    "throw_with_nested argument must be CopyConstructible");
6242:       using __nest = __and_<is_class<_Up>, __bool_constant<!__is_final(_Up)>,
6242:        __not_<is_base_of<nested_exception, _Up>>>;
6242:       std::__throw_with_nested_impl(std::forward<_Tp>(__t), __nest{});
6242:     }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     using __rethrow_if_nested_cond = typename enable_if<
6242:       __and_<is_polymorphic<_Tp>,
6242:       __or_<__not_<is_base_of<nested_exception, _Tp>>,
6242:      is_convertible<_Tp*, nested_exception*>>>::value
6242:     >::type;
6242: 
6242: 
6242:   template<typename _Ex>
6242:     inline __rethrow_if_nested_cond<_Ex>
6242:     __rethrow_if_nested_impl(const _Ex* __ptr)
6242:     {
6242:       if (auto __ne_ptr = dynamic_cast<const nested_exception*>(__ptr))
6242:  __ne_ptr->rethrow_nested();
6242:     }
6242: 
6242: 
6242:   inline void
6242:   __rethrow_if_nested_impl(const void*)
6242:   { }
6242: 
6242: 
6242:   template<typename _Ex>
6242:     inline void
6242:     rethrow_if_nested(const _Ex& __ex)
6242:     { std::__rethrow_if_nested_impl(std::__addressof(__ex)); }
6242: 
6242: 
6242: }
6242: 
6242: }
6242: 
6242: 
6242: 
6242: #pragma GCC visibility pop
6242: # 145 "/usr/include/c++/8/exception" 2 3
6242: # 41 "/usr/include/c++/8/new" 2 3
6242: 
6242: #pragma GCC visibility push(default)
6242: 
6242: extern "C++" {
6242: 
6242: namespace std
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   class bad_alloc : public exception
6242:   {
6242:   public:
6242:     bad_alloc() throw() { }
6242: 
6242: 
6242: 
6242:     virtual ~bad_alloc() throw();
6242: 
6242: 
6242:     virtual const char* what() const throw();
6242:   };
6242: 
6242: 
6242:   class bad_array_new_length : public bad_alloc
6242:   {
6242:   public:
6242:     bad_array_new_length() throw() { }
6242: 
6242: 
6242: 
6242:     virtual ~bad_array_new_length() throw();
6242: 
6242: 
6242:     virtual const char* what() const throw();
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct nothrow_t
6242:   {
6242: 
6242:     explicit nothrow_t() = default;
6242: 
6242:   };
6242: 
6242:   extern const nothrow_t nothrow;
6242: 
6242: 
6242: 
6242:   typedef void (*new_handler)();
6242: 
6242: 
6242: 
6242:   new_handler set_new_handler(new_handler) throw();
6242: 
6242: 
6242: 
6242:   new_handler get_new_handler() noexcept;
6242: 
6242: }
6242: # 120 "/usr/include/c++/8/new" 3
6242: void* operator new(std::size_t)
6242:   __attribute__((__externally_visible__));
6242: void* operator new[](std::size_t)
6242:   __attribute__((__externally_visible__));
6242: void operator delete(void*) noexcept
6242:   __attribute__((__externally_visible__));
6242: void operator delete[](void*) noexcept
6242:   __attribute__((__externally_visible__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: void* operator new(std::size_t, const std::nothrow_t&) noexcept
6242:   __attribute__((__externally_visible__));
6242: void* operator new[](std::size_t, const std::nothrow_t&) noexcept
6242:   __attribute__((__externally_visible__));
6242: void operator delete(void*, const std::nothrow_t&) noexcept
6242:   __attribute__((__externally_visible__));
6242: void operator delete[](void*, const std::nothrow_t&) noexcept
6242:   __attribute__((__externally_visible__));
6242: # 168 "/usr/include/c++/8/new" 3
6242: inline void* operator new(std::size_t, void* __p) noexcept
6242: { return __p; }
6242: inline void* operator new[](std::size_t, void* __p) noexcept
6242: { return __p; }
6242: 
6242: 
6242: inline void operator delete (void*, void*) noexcept { }
6242: inline void operator delete[](void*, void*) noexcept { }
6242: 
6242: }
6242: # 216 "/usr/include/c++/8/new" 3
6242: #pragma GCC visibility pop
6242: # 34 "/usr/include/c++/8/ext/new_allocator.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   using std::size_t;
6242:   using std::ptrdiff_t;
6242: # 57 "/usr/include/c++/8/ext/new_allocator.h" 3
6242:   template<typename _Tp>
6242:     class new_allocator
6242:     {
6242:     public:
6242:       typedef size_t size_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef _Tp* pointer;
6242:       typedef const _Tp* const_pointer;
6242:       typedef _Tp& reference;
6242:       typedef const _Tp& const_reference;
6242:       typedef _Tp value_type;
6242: 
6242:       template<typename _Tp1>
6242:  struct rebind
6242:  { typedef new_allocator<_Tp1> other; };
6242: 
6242: 
6242: 
6242: 
6242:       typedef std::true_type propagate_on_container_move_assignment;
6242: 
6242: 
6242:       new_allocator() noexcept { }
6242: 
6242:       new_allocator(const new_allocator&) noexcept { }
6242: 
6242:       template<typename _Tp1>
6242:  new_allocator(const new_allocator<_Tp1>&) noexcept { }
6242: 
6242:       ~new_allocator() noexcept { }
6242: 
6242:       pointer
6242:       address(reference __x) const noexcept
6242:       { return std::__addressof(__x); }
6242: 
6242:       const_pointer
6242:       address(const_reference __x) const noexcept
6242:       { return std::__addressof(__x); }
6242: 
6242: 
6242: 
6242:       pointer
6242:       allocate(size_type __n, const void* = static_cast<const void*>(0))
6242:       {
6242:  if (__n > this->max_size())
6242:    std::__throw_bad_alloc();
6242: # 111 "/usr/include/c++/8/ext/new_allocator.h" 3
6242:  return static_cast<_Tp*>(::operator new(__n * sizeof(_Tp)));
6242:       }
6242: 
6242: 
6242:       void
6242:       deallocate(pointer __p, size_type)
6242:       {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  ::operator delete(__p);
6242:       }
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return size_t(-1) / sizeof(_Tp); }
6242: 
6242: 
6242:       template<typename _Up, typename... _Args>
6242:  void
6242:  construct(_Up* __p, _Args&&... __args)
6242:  { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
6242: 
6242:       template<typename _Up>
6242:  void
6242:  destroy(_Up* __p) { __p->~_Up(); }
6242: # 151 "/usr/include/c++/8/ext/new_allocator.h" 3
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
6242:     { return true; }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator!=(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
6242:     { return false; }
6242: 
6242: 
6242: }
6242: # 34 "/usr/include/s390x-linux-gnu/c++/8/bits/c++allocator.h" 2 3
6242: 
6242: 
6242: namespace std
6242: {
6242: # 47 "/usr/include/s390x-linux-gnu/c++/8/bits/c++allocator.h" 3
6242:   template<typename _Tp>
6242:     using __allocator_base = __gnu_cxx::new_allocator<_Tp>;
6242: }
6242: # 47 "/usr/include/c++/8/bits/allocator.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/memoryfwd.h" 1 3
6242: # 46 "/usr/include/c++/8/bits/memoryfwd.h" 3
6242:        
6242: # 47 "/usr/include/c++/8/bits/memoryfwd.h" 3
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 63 "/usr/include/c++/8/bits/memoryfwd.h" 3
6242:   template<typename>
6242:     class allocator;
6242: 
6242:   template<>
6242:     class allocator<void>;
6242: 
6242: 
6242:   template<typename, typename>
6242:     struct uses_allocator;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 48 "/usr/include/c++/8/bits/allocator.h" 2 3
6242: # 57 "/usr/include/c++/8/bits/allocator.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     class allocator<void>
6242:     {
6242:     public:
6242:       typedef size_t size_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef void* pointer;
6242:       typedef const void* const_pointer;
6242:       typedef void value_type;
6242: 
6242:       template<typename _Tp1>
6242:  struct rebind
6242:  { typedef allocator<_Tp1> other; };
6242: 
6242: 
6242: 
6242: 
6242:       typedef true_type propagate_on_container_move_assignment;
6242: 
6242:       typedef true_type is_always_equal;
6242: 
6242:       template<typename _Up, typename... _Args>
6242:  void
6242:  construct(_Up* __p, _Args&&... __args)
6242:  { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
6242: 
6242:       template<typename _Up>
6242:  void
6242:  destroy(_Up* __p) { __p->~_Up(); }
6242: 
6242:     };
6242: # 107 "/usr/include/c++/8/bits/allocator.h" 3
6242:   template<typename _Tp>
6242:     class allocator : public __allocator_base<_Tp>
6242:     {
6242:    public:
6242:       typedef size_t size_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef _Tp* pointer;
6242:       typedef const _Tp* const_pointer;
6242:       typedef _Tp& reference;
6242:       typedef const _Tp& const_reference;
6242:       typedef _Tp value_type;
6242: 
6242:       template<typename _Tp1>
6242:  struct rebind
6242:  { typedef allocator<_Tp1> other; };
6242: 
6242: 
6242: 
6242: 
6242:       typedef true_type propagate_on_container_move_assignment;
6242: 
6242:       typedef true_type is_always_equal;
6242: 
6242: 
6242:       allocator() throw() { }
6242: 
6242:       allocator(const allocator& __a) throw()
6242:       : __allocator_base<_Tp>(__a) { }
6242: 
6242:       template<typename _Tp1>
6242:  allocator(const allocator<_Tp1>&) throw() { }
6242: 
6242:       ~allocator() throw() { }
6242: 
6242: 
6242:     };
6242: 
6242:   template<typename _T1, typename _T2>
6242:     inline bool
6242:     operator==(const allocator<_T1>&, const allocator<_T2>&)
6242:     noexcept
6242:     { return true; }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator==(const allocator<_Tp>&, const allocator<_Tp>&)
6242:     noexcept
6242:     { return true; }
6242: 
6242:   template<typename _T1, typename _T2>
6242:     inline bool
6242:     operator!=(const allocator<_T1>&, const allocator<_T2>&)
6242:     noexcept
6242:     { return false; }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator!=(const allocator<_Tp>&, const allocator<_Tp>&)
6242:     noexcept
6242:     { return false; }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     class allocator<const _Tp>
6242:     {
6242:     public:
6242:       typedef _Tp value_type;
6242:       template<typename _Up> allocator(const allocator<_Up>&) { }
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     class allocator<volatile _Tp>
6242:     {
6242:     public:
6242:       typedef _Tp value_type;
6242:       template<typename _Up> allocator(const allocator<_Up>&) { }
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     class allocator<const volatile _Tp>
6242:     {
6242:     public:
6242:       typedef _Tp value_type;
6242:       template<typename _Up> allocator(const allocator<_Up>&) { }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   extern template class allocator<char>;
6242:   extern template class allocator<wchar_t>;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Alloc, bool = __is_empty(_Alloc)>
6242:     struct __alloc_swap
6242:     { static void _S_do_it(_Alloc&, _Alloc&) noexcept { } };
6242: 
6242:   template<typename _Alloc>
6242:     struct __alloc_swap<_Alloc, false>
6242:     {
6242:       static void
6242:       _S_do_it(_Alloc& __one, _Alloc& __two) noexcept
6242:       {
6242: 
6242:  if (__one != __two)
6242:    swap(__one, __two);
6242:       }
6242:     };
6242: 
6242: 
6242:   template<typename _Alloc, bool = __is_empty(_Alloc)>
6242:     struct __alloc_neq
6242:     {
6242:       static bool
6242:       _S_do_it(const _Alloc&, const _Alloc&)
6242:       { return false; }
6242:     };
6242: 
6242:   template<typename _Alloc>
6242:     struct __alloc_neq<_Alloc, false>
6242:     {
6242:       static bool
6242:       _S_do_it(const _Alloc& __one, const _Alloc& __two)
6242:       { return __one != __two; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp, bool
6242:     = __or_<is_copy_constructible<typename _Tp::value_type>,
6242:             is_nothrow_move_constructible<typename _Tp::value_type>>::value>
6242:     struct __shrink_to_fit_aux
6242:     { static bool _S_do_it(_Tp&) noexcept { return false; } };
6242: 
6242:   template<typename _Tp>
6242:     struct __shrink_to_fit_aux<_Tp, true>
6242:     {
6242:       static bool
6242:       _S_do_it(_Tp& __c) noexcept
6242:       {
6242: 
6242:  try
6242:    {
6242:      _Tp(__make_move_if_noexcept_iterator(__c.begin()),
6242:   __make_move_if_noexcept_iterator(__c.end()),
6242:   __c.get_allocator()).swap(__c);
6242:      return true;
6242:    }
6242:  catch(...)
6242:    { return false; }
6242: 
6242: 
6242: 
6242:       }
6242:     };
6242: 
6242: 
6242: 
6242: }
6242: # 62 "/usr/include/c++/8/vector" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_construct.h" 1 3
6242: # 61 "/usr/include/c++/8/bits/stl_construct.h" 3
6242: # 1 "/usr/include/c++/8/ext/alloc_traits.h" 1 3
6242: # 32 "/usr/include/c++/8/ext/alloc_traits.h" 3
6242:        
6242: # 33 "/usr/include/c++/8/ext/alloc_traits.h" 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/alloc_traits.h" 1 3
6242: # 41 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   struct __allocator_traits_base
6242:   {
6242:     template<typename _Tp, typename _Up, typename = void>
6242:       struct __rebind : __replace_first_arg<_Tp, _Up> { };
6242: 
6242:     template<typename _Tp, typename _Up>
6242:       struct __rebind<_Tp, _Up,
6242:         __void_t<typename _Tp::template rebind<_Up>::other>>
6242:       { using type = typename _Tp::template rebind<_Up>::other; };
6242: 
6242:   protected:
6242:     template<typename _Tp>
6242:       using __pointer = typename _Tp::pointer;
6242:     template<typename _Tp>
6242:       using __c_pointer = typename _Tp::const_pointer;
6242:     template<typename _Tp>
6242:       using __v_pointer = typename _Tp::void_pointer;
6242:     template<typename _Tp>
6242:       using __cv_pointer = typename _Tp::const_void_pointer;
6242:     template<typename _Tp>
6242:       using __pocca = typename _Tp::propagate_on_container_copy_assignment;
6242:     template<typename _Tp>
6242:       using __pocma = typename _Tp::propagate_on_container_move_assignment;
6242:     template<typename _Tp>
6242:       using __pocs = typename _Tp::propagate_on_container_swap;
6242:     template<typename _Tp>
6242:       using __equal = typename _Tp::is_always_equal;
6242:   };
6242: 
6242:   template<typename _Alloc, typename _Up>
6242:     using __alloc_rebind
6242:       = typename __allocator_traits_base::template __rebind<_Alloc, _Up>::type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Alloc>
6242:     struct allocator_traits : __allocator_traits_base
6242:     {
6242: 
6242:       typedef _Alloc allocator_type;
6242: 
6242:       typedef typename _Alloc::value_type value_type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using pointer = __detected_or_t<value_type*, __pointer, _Alloc>;
6242: 
6242:     private:
6242: 
6242:       template<template<typename> class _Func, typename _Tp, typename = void>
6242:  struct _Ptr
6242:  {
6242:    using type = typename pointer_traits<pointer>::template rebind<_Tp>;
6242:  };
6242: 
6242:       template<template<typename> class _Func, typename _Tp>
6242:  struct _Ptr<_Func, _Tp, __void_t<_Func<_Alloc>>>
6242:  {
6242:    using type = _Func<_Alloc>;
6242:  };
6242: 
6242: 
6242:       template<typename _A2, typename _PtrT, typename = void>
6242:  struct _Diff
6242:  { using type = typename pointer_traits<_PtrT>::difference_type; };
6242: 
6242:       template<typename _A2, typename _PtrT>
6242:  struct _Diff<_A2, _PtrT, __void_t<typename _A2::difference_type>>
6242:  { using type = typename _A2::difference_type; };
6242: 
6242: 
6242:       template<typename _A2, typename _DiffT, typename = void>
6242:  struct _Size : make_unsigned<_DiffT> { };
6242: 
6242:       template<typename _A2, typename _DiffT>
6242:  struct _Size<_A2, _DiffT, __void_t<typename _A2::size_type>>
6242:  { using type = typename _A2::size_type; };
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using const_pointer = typename _Ptr<__c_pointer, const value_type>::type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using void_pointer = typename _Ptr<__v_pointer, void>::type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using const_void_pointer = typename _Ptr<__cv_pointer, const void>::type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using difference_type = typename _Diff<_Alloc, pointer>::type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using size_type = typename _Size<_Alloc, difference_type>::type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using propagate_on_container_copy_assignment
6242:  = __detected_or_t<false_type, __pocca, _Alloc>;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using propagate_on_container_move_assignment
6242:  = __detected_or_t<false_type, __pocma, _Alloc>;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using propagate_on_container_swap
6242:  = __detected_or_t<false_type, __pocs, _Alloc>;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using is_always_equal
6242:  = __detected_or_t<typename is_empty<_Alloc>::type, __equal, _Alloc>;
6242: 
6242:       template<typename _Tp>
6242:  using rebind_alloc = __alloc_rebind<_Alloc, _Tp>;
6242:       template<typename _Tp>
6242:  using rebind_traits = allocator_traits<rebind_alloc<_Tp>>;
6242: 
6242:     private:
6242:       template<typename _Alloc2>
6242:  static auto
6242:  _S_allocate(_Alloc2& __a, size_type __n, const_void_pointer __hint, int)
6242:  -> decltype(__a.allocate(__n, __hint))
6242:  { return __a.allocate(__n, __hint); }
6242: 
6242:       template<typename _Alloc2>
6242:  static pointer
6242:  _S_allocate(_Alloc2& __a, size_type __n, const_void_pointer, ...)
6242:  { return __a.allocate(__n); }
6242: 
6242:       template<typename _Tp, typename... _Args>
6242:  struct __construct_helper
6242:  {
6242:    template<typename _Alloc2,
6242:      typename = decltype(std::declval<_Alloc2*>()->construct(
6242:     std::declval<_Tp*>(), std::declval<_Args>()...))>
6242:      static true_type __test(int);
6242: 
6242:    template<typename>
6242:      static false_type __test(...);
6242: 
6242:    using type = decltype(__test<_Alloc>(0));
6242:  };
6242: 
6242:       template<typename _Tp, typename... _Args>
6242:  using __has_construct
6242:    = typename __construct_helper<_Tp, _Args...>::type;
6242: 
6242:       template<typename _Tp, typename... _Args>
6242:  static _Require<__has_construct<_Tp, _Args...>>
6242:  _S_construct(_Alloc& __a, _Tp* __p, _Args&&... __args)
6242:  { __a.construct(__p, std::forward<_Args>(__args)...); }
6242: 
6242:       template<typename _Tp, typename... _Args>
6242:  static
6242:  _Require<__and_<__not_<__has_construct<_Tp, _Args...>>,
6242:           is_constructible<_Tp, _Args...>>>
6242:  _S_construct(_Alloc&, _Tp* __p, _Args&&... __args)
6242:  { ::new((void*)__p) _Tp(std::forward<_Args>(__args)...); }
6242: 
6242:       template<typename _Alloc2, typename _Tp>
6242:  static auto
6242:  _S_destroy(_Alloc2& __a, _Tp* __p, int)
6242:  -> decltype(__a.destroy(__p))
6242:  { __a.destroy(__p); }
6242: 
6242:       template<typename _Alloc2, typename _Tp>
6242:  static void
6242:  _S_destroy(_Alloc2&, _Tp* __p, ...)
6242:  { __p->~_Tp(); }
6242: 
6242:       template<typename _Alloc2>
6242:  static auto
6242:  _S_max_size(_Alloc2& __a, int)
6242:  -> decltype(__a.max_size())
6242:  { return __a.max_size(); }
6242: 
6242:       template<typename _Alloc2>
6242:  static size_type
6242:  _S_max_size(_Alloc2&, ...)
6242:  {
6242: 
6242: 
6242:    return __gnu_cxx::__numeric_traits<size_type>::__max
6242:      / sizeof(value_type);
6242:  }
6242: 
6242:       template<typename _Alloc2>
6242:  static auto
6242:  _S_select(_Alloc2& __a, int)
6242:  -> decltype(__a.select_on_container_copy_construction())
6242:  { return __a.select_on_container_copy_construction(); }
6242: 
6242:       template<typename _Alloc2>
6242:  static _Alloc2
6242:  _S_select(_Alloc2& __a, ...)
6242:  { return __a; }
6242: 
6242:     public:
6242: # 299 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       static pointer
6242:       allocate(_Alloc& __a, size_type __n)
6242:       { return __a.allocate(__n); }
6242: # 314 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       static pointer
6242:       allocate(_Alloc& __a, size_type __n, const_void_pointer __hint)
6242:       { return _S_allocate(__a, __n, __hint, 0); }
6242: # 326 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       static void
6242:       deallocate(_Alloc& __a, pointer __p, size_type __n)
6242:       { __a.deallocate(__p, __n); }
6242: # 341 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       template<typename _Tp, typename... _Args>
6242:  static auto construct(_Alloc& __a, _Tp* __p, _Args&&... __args)
6242:  -> decltype(_S_construct(__a, __p, std::forward<_Args>(__args)...))
6242:  { _S_construct(__a, __p, std::forward<_Args>(__args)...); }
6242: # 354 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       template<typename _Tp>
6242:  static void destroy(_Alloc& __a, _Tp* __p)
6242:  { _S_destroy(__a, __p, 0); }
6242: # 366 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       static size_type max_size(const _Alloc& __a) noexcept
6242:       { return _S_max_size(__a, 0); }
6242: # 377 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       static _Alloc
6242:       select_on_container_copy_construction(const _Alloc& __rhs)
6242:       { return _S_select(__rhs, 0); }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct allocator_traits<allocator<_Tp>>
6242:     {
6242: 
6242:       using allocator_type = allocator<_Tp>;
6242: 
6242:       using value_type = _Tp;
6242: 
6242: 
6242:       using pointer = _Tp*;
6242: 
6242: 
6242:       using const_pointer = const _Tp*;
6242: 
6242: 
6242:       using void_pointer = void*;
6242: 
6242: 
6242:       using const_void_pointer = const void*;
6242: 
6242: 
6242:       using difference_type = std::ptrdiff_t;
6242: 
6242: 
6242:       using size_type = std::size_t;
6242: 
6242: 
6242:       using propagate_on_container_copy_assignment = false_type;
6242: 
6242: 
6242:       using propagate_on_container_move_assignment = true_type;
6242: 
6242: 
6242:       using propagate_on_container_swap = false_type;
6242: 
6242: 
6242:       using is_always_equal = true_type;
6242: 
6242:       template<typename _Up>
6242:  using rebind_alloc = allocator<_Up>;
6242: 
6242:       template<typename _Up>
6242:  using rebind_traits = allocator_traits<allocator<_Up>>;
6242: # 434 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       static pointer
6242:       allocate(allocator_type& __a, size_type __n)
6242:       { return __a.allocate(__n); }
6242: # 448 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       static pointer
6242:       allocate(allocator_type& __a, size_type __n, const_void_pointer __hint)
6242:       { return __a.allocate(__n, __hint); }
6242: # 460 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       static void
6242:       deallocate(allocator_type& __a, pointer __p, size_type __n)
6242:       { __a.deallocate(__p, __n); }
6242: # 472 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       template<typename _Up, typename... _Args>
6242:  static void
6242:  construct(allocator_type& __a, _Up* __p, _Args&&... __args)
6242:  { __a.construct(__p, std::forward<_Args>(__args)...); }
6242: # 484 "/usr/include/c++/8/bits/alloc_traits.h" 3
6242:       template<typename _Up>
6242:  static void
6242:  destroy(allocator_type& __a, _Up* __p)
6242:  { __a.destroy(__p); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       static size_type
6242:       max_size(const allocator_type& __a) noexcept
6242:       { return __a.max_size(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       static allocator_type
6242:       select_on_container_copy_construction(const allocator_type& __rhs)
6242:       { return __rhs; }
6242:     };
6242: 
6242: 
6242:   template<typename _Alloc>
6242:     inline void
6242:     __do_alloc_on_copy(_Alloc& __one, const _Alloc& __two, true_type)
6242:     { __one = __two; }
6242: 
6242:   template<typename _Alloc>
6242:     inline void
6242:     __do_alloc_on_copy(_Alloc&, const _Alloc&, false_type)
6242:     { }
6242: 
6242:   template<typename _Alloc>
6242:     inline void __alloc_on_copy(_Alloc& __one, const _Alloc& __two)
6242:     {
6242:       typedef allocator_traits<_Alloc> __traits;
6242:       typedef typename __traits::propagate_on_container_copy_assignment __pocca;
6242:       __do_alloc_on_copy(__one, __two, __pocca());
6242:     }
6242: 
6242:   template<typename _Alloc>
6242:     inline _Alloc __alloc_on_copy(const _Alloc& __a)
6242:     {
6242:       typedef allocator_traits<_Alloc> __traits;
6242:       return __traits::select_on_container_copy_construction(__a);
6242:     }
6242: 
6242:   template<typename _Alloc>
6242:     inline void __do_alloc_on_move(_Alloc& __one, _Alloc& __two, true_type)
6242:     { __one = std::move(__two); }
6242: 
6242:   template<typename _Alloc>
6242:     inline void __do_alloc_on_move(_Alloc&, _Alloc&, false_type)
6242:     { }
6242: 
6242:   template<typename _Alloc>
6242:     inline void __alloc_on_move(_Alloc& __one, _Alloc& __two)
6242:     {
6242:       typedef allocator_traits<_Alloc> __traits;
6242:       typedef typename __traits::propagate_on_container_move_assignment __pocma;
6242:       __do_alloc_on_move(__one, __two, __pocma());
6242:     }
6242: 
6242:   template<typename _Alloc>
6242:     inline void __do_alloc_on_swap(_Alloc& __one, _Alloc& __two, true_type)
6242:     {
6242:       using std::swap;
6242:       swap(__one, __two);
6242:     }
6242: 
6242:   template<typename _Alloc>
6242:     inline void __do_alloc_on_swap(_Alloc&, _Alloc&, false_type)
6242:     { }
6242: 
6242:   template<typename _Alloc>
6242:     inline void __alloc_on_swap(_Alloc& __one, _Alloc& __two)
6242:     {
6242:       typedef allocator_traits<_Alloc> __traits;
6242:       typedef typename __traits::propagate_on_container_swap __pocs;
6242:       __do_alloc_on_swap(__one, __two, __pocs());
6242:     }
6242: 
6242:   template<typename _Alloc>
6242:     class __is_copy_insertable_impl
6242:     {
6242:       typedef allocator_traits<_Alloc> _Traits;
6242: 
6242:       template<typename _Up, typename
6242:         = decltype(_Traits::construct(std::declval<_Alloc&>(),
6242:           std::declval<_Up*>(),
6242:           std::declval<const _Up&>()))>
6242:  static true_type
6242:  _M_select(int);
6242: 
6242:       template<typename _Up>
6242:  static false_type
6242:  _M_select(...);
6242: 
6242:     public:
6242:       typedef decltype(_M_select<typename _Alloc::value_type>(0)) type;
6242:     };
6242: 
6242: 
6242:   template<typename _Alloc>
6242:     struct __is_copy_insertable
6242:     : __is_copy_insertable_impl<_Alloc>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_copy_insertable<allocator<_Tp>>
6242:     : is_copy_constructible<_Tp>
6242:     { };
6242: 
6242: 
6242: 
6242:   template<typename _Alloc, typename = void>
6242:     struct __is_allocator : false_type { };
6242: 
6242:   template<typename _Alloc>
6242:     struct __is_allocator<_Alloc,
6242:       __void_t<typename _Alloc::value_type,
6242:         decltype(std::declval<_Alloc&>().allocate(size_t{}))>>
6242:     : true_type { };
6242: 
6242:   template<typename _Alloc>
6242:     using _RequireAllocator
6242:       = typename enable_if<__is_allocator<_Alloc>::value, _Alloc>::type;
6242: 
6242: 
6242: 
6242: }
6242: # 37 "/usr/include/c++/8/ext/alloc_traits.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template<typename _Alloc, typename = typename _Alloc::value_type>
6242:   struct __alloc_traits
6242: 
6242:   : std::allocator_traits<_Alloc>
6242: 
6242:   {
6242:     typedef _Alloc allocator_type;
6242: 
6242:     typedef std::allocator_traits<_Alloc> _Base_type;
6242:     typedef typename _Base_type::value_type value_type;
6242:     typedef typename _Base_type::pointer pointer;
6242:     typedef typename _Base_type::const_pointer const_pointer;
6242:     typedef typename _Base_type::size_type size_type;
6242:     typedef typename _Base_type::difference_type difference_type;
6242: 
6242:     typedef value_type& reference;
6242:     typedef const value_type& const_reference;
6242:     using _Base_type::allocate;
6242:     using _Base_type::deallocate;
6242:     using _Base_type::construct;
6242:     using _Base_type::destroy;
6242:     using _Base_type::max_size;
6242: 
6242:   private:
6242:     template<typename _Ptr>
6242:       using __is_custom_pointer
6242:  = std::__and_<std::is_same<pointer, _Ptr>,
6242:         std::__not_<std::is_pointer<_Ptr>>>;
6242: 
6242:   public:
6242: 
6242:     template<typename _Ptr, typename... _Args>
6242:       static typename std::enable_if<__is_custom_pointer<_Ptr>::value>::type
6242:       construct(_Alloc& __a, _Ptr __p, _Args&&... __args)
6242:       {
6242:  _Base_type::construct(__a, std::__to_address(__p),
6242:          std::forward<_Args>(__args)...);
6242:       }
6242: 
6242: 
6242:     template<typename _Ptr>
6242:       static typename std::enable_if<__is_custom_pointer<_Ptr>::value>::type
6242:       destroy(_Alloc& __a, _Ptr __p)
6242:       { _Base_type::destroy(__a, std::__to_address(__p)); }
6242: 
6242:     static _Alloc _S_select_on_copy(const _Alloc& __a)
6242:     { return _Base_type::select_on_container_copy_construction(__a); }
6242: 
6242:     static void _S_on_swap(_Alloc& __a, _Alloc& __b)
6242:     { std::__alloc_on_swap(__a, __b); }
6242: 
6242:     static constexpr bool _S_propagate_on_copy_assign()
6242:     { return _Base_type::propagate_on_container_copy_assignment::value; }
6242: 
6242:     static constexpr bool _S_propagate_on_move_assign()
6242:     { return _Base_type::propagate_on_container_move_assignment::value; }
6242: 
6242:     static constexpr bool _S_propagate_on_swap()
6242:     { return _Base_type::propagate_on_container_swap::value; }
6242: 
6242:     static constexpr bool _S_always_equal()
6242:     { return _Base_type::is_always_equal::value; }
6242: 
6242:     static constexpr bool _S_nothrow_move()
6242:     { return _S_propagate_on_move_assign() || _S_always_equal(); }
6242: 
6242:     template<typename _Tp>
6242:       struct rebind
6242:       { typedef typename _Base_type::template rebind_alloc<_Tp> other; };
6242: # 158 "/usr/include/c++/8/ext/alloc_traits.h" 3
6242:   };
6242: 
6242: 
6242: }
6242: # 62 "/usr/include/c++/8/bits/stl_construct.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _T1, typename... _Args>
6242:     inline void
6242:     _Construct(_T1* __p, _Args&&... __args)
6242:     { ::new(static_cast<void*>(__p)) _T1(std::forward<_Args>(__args)...); }
6242: # 87 "/usr/include/c++/8/bits/stl_construct.h" 3
6242:   template<typename _T1>
6242:     inline void
6242:     _Construct_novalue(_T1* __p)
6242:     { ::new(static_cast<void*>(__p)) _T1; }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline void
6242:     _Destroy(_Tp* __pointer)
6242:     { __pointer->~_Tp(); }
6242: 
6242:   template<bool>
6242:     struct _Destroy_aux
6242:     {
6242:       template<typename _ForwardIterator>
6242:         static void
6242:         __destroy(_ForwardIterator __first, _ForwardIterator __last)
6242:  {
6242:    for (; __first != __last; ++__first)
6242:      std::_Destroy(std::__addressof(*__first));
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct _Destroy_aux<true>
6242:     {
6242:       template<typename _ForwardIterator>
6242:         static void
6242:         __destroy(_ForwardIterator, _ForwardIterator) { }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator>
6242:     inline void
6242:     _Destroy(_ForwardIterator __first, _ForwardIterator __last)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::value_type
6242:                        _Value_type;
6242: 
6242: 
6242:       static_assert(is_destructible<_Value_type>::value,
6242:       "value type is destructible");
6242: 
6242:       std::_Destroy_aux<__has_trivial_destructor(_Value_type)>::
6242:  __destroy(__first, __last);
6242:     }
6242: 
6242:   template<bool>
6242:     struct _Destroy_n_aux
6242:     {
6242:       template<typename _ForwardIterator, typename _Size>
6242:         static _ForwardIterator
6242:         __destroy_n(_ForwardIterator __first, _Size __count)
6242:  {
6242:    for (; __count > 0; (void)++__first, --__count)
6242:      std::_Destroy(std::__addressof(*__first));
6242:    return __first;
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct _Destroy_n_aux<true>
6242:     {
6242:       template<typename _ForwardIterator, typename _Size>
6242:         static _ForwardIterator
6242:         __destroy_n(_ForwardIterator __first, _Size __count)
6242:  {
6242:    std::advance(__first, __count);
6242:    return __first;
6242:  }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Size>
6242:     inline _ForwardIterator
6242:     _Destroy_n(_ForwardIterator __first, _Size __count)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::value_type
6242:                        _Value_type;
6242: 
6242: 
6242:       static_assert(is_destructible<_Value_type>::value,
6242:       "value type is destructible");
6242: 
6242:       return std::_Destroy_n_aux<__has_trivial_destructor(_Value_type)>::
6242:  __destroy_n(__first, __count);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Allocator>
6242:     void
6242:     _Destroy(_ForwardIterator __first, _ForwardIterator __last,
6242:       _Allocator& __alloc)
6242:     {
6242:       typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
6242:       for (; __first != __last; ++__first)
6242:  __traits::destroy(__alloc, std::__addressof(*__first));
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     inline void
6242:     _Destroy(_ForwardIterator __first, _ForwardIterator __last,
6242:       allocator<_Tp>&)
6242:     {
6242:       _Destroy(__first, __last);
6242:     }
6242: # 232 "/usr/include/c++/8/bits/stl_construct.h" 3
6242: 
6242: }
6242: # 63 "/usr/include/c++/8/vector" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_uninitialized.h" 1 3
6242: # 67 "/usr/include/c++/8/bits/stl_uninitialized.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<bool _TrivialValueTypes>
6242:     struct __uninitialized_copy
6242:     {
6242:       template<typename _InputIterator, typename _ForwardIterator>
6242:         static _ForwardIterator
6242:         __uninit_copy(_InputIterator __first, _InputIterator __last,
6242:         _ForwardIterator __result)
6242:         {
6242:    _ForwardIterator __cur = __result;
6242:    try
6242:      {
6242:        for (; __first != __last; ++__first, (void)++__cur)
6242:   std::_Construct(std::__addressof(*__cur), *__first);
6242:        return __cur;
6242:      }
6242:    catch(...)
6242:      {
6242:        std::_Destroy(__result, __cur);
6242:        throw;
6242:      }
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct __uninitialized_copy<true>
6242:     {
6242:       template<typename _InputIterator, typename _ForwardIterator>
6242:         static _ForwardIterator
6242:         __uninit_copy(_InputIterator __first, _InputIterator __last,
6242:         _ForwardIterator __result)
6242:         { return std::copy(__first, __last, __result); }
6242:     };
6242: # 113 "/usr/include/c++/8/bits/stl_uninitialized.h" 3
6242:   template<typename _InputIterator, typename _ForwardIterator>
6242:     inline _ForwardIterator
6242:     uninitialized_copy(_InputIterator __first, _InputIterator __last,
6242:          _ForwardIterator __result)
6242:     {
6242:       typedef typename iterator_traits<_InputIterator>::value_type
6242:  _ValueType1;
6242:       typedef typename iterator_traits<_ForwardIterator>::value_type
6242:  _ValueType2;
6242: 
6242: 
6242: 
6242: 
6242:       typedef typename iterator_traits<_InputIterator>::reference _RefType1;
6242:       typedef typename iterator_traits<_ForwardIterator>::reference _RefType2;
6242:       const bool __assignable = is_assignable<_RefType2, _RefType1>::value;
6242: 
6242: 
6242:       return std::__uninitialized_copy<__is_trivial(_ValueType1)
6242:            && __is_trivial(_ValueType2)
6242:            && __assignable>::
6242:  __uninit_copy(__first, __last, __result);
6242:     }
6242: 
6242: 
6242:   template<bool _TrivialValueType>
6242:     struct __uninitialized_fill
6242:     {
6242:       template<typename _ForwardIterator, typename _Tp>
6242:         static void
6242:         __uninit_fill(_ForwardIterator __first, _ForwardIterator __last,
6242:         const _Tp& __x)
6242:         {
6242:    _ForwardIterator __cur = __first;
6242:    try
6242:      {
6242:        for (; __cur != __last; ++__cur)
6242:   std::_Construct(std::__addressof(*__cur), __x);
6242:      }
6242:    catch(...)
6242:      {
6242:        std::_Destroy(__first, __cur);
6242:        throw;
6242:      }
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct __uninitialized_fill<true>
6242:     {
6242:       template<typename _ForwardIterator, typename _Tp>
6242:         static void
6242:         __uninit_fill(_ForwardIterator __first, _ForwardIterator __last,
6242:         const _Tp& __x)
6242:         { std::fill(__first, __last, __x); }
6242:     };
6242: # 179 "/usr/include/c++/8/bits/stl_uninitialized.h" 3
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     inline void
6242:     uninitialized_fill(_ForwardIterator __first, _ForwardIterator __last,
6242:          const _Tp& __x)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::value_type
6242:  _ValueType;
6242: 
6242: 
6242: 
6242: 
6242:       const bool __assignable = is_copy_assignable<_ValueType>::value;
6242: 
6242: 
6242:       std::__uninitialized_fill<__is_trivial(_ValueType) && __assignable>::
6242:  __uninit_fill(__first, __last, __x);
6242:     }
6242: 
6242: 
6242:   template<bool _TrivialValueType>
6242:     struct __uninitialized_fill_n
6242:     {
6242:       template<typename _ForwardIterator, typename _Size, typename _Tp>
6242:         static _ForwardIterator
6242:         __uninit_fill_n(_ForwardIterator __first, _Size __n,
6242:    const _Tp& __x)
6242:         {
6242:    _ForwardIterator __cur = __first;
6242:    try
6242:      {
6242:        for (; __n > 0; --__n, (void) ++__cur)
6242:   std::_Construct(std::__addressof(*__cur), __x);
6242:        return __cur;
6242:      }
6242:    catch(...)
6242:      {
6242:        std::_Destroy(__first, __cur);
6242:        throw;
6242:      }
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct __uninitialized_fill_n<true>
6242:     {
6242:       template<typename _ForwardIterator, typename _Size, typename _Tp>
6242:         static _ForwardIterator
6242:         __uninit_fill_n(_ForwardIterator __first, _Size __n,
6242:    const _Tp& __x)
6242:         { return std::fill_n(__first, __n, __x); }
6242:     };
6242: # 242 "/usr/include/c++/8/bits/stl_uninitialized.h" 3
6242:   template<typename _ForwardIterator, typename _Size, typename _Tp>
6242:     inline _ForwardIterator
6242:     uninitialized_fill_n(_ForwardIterator __first, _Size __n, const _Tp& __x)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::value_type
6242:  _ValueType;
6242: 
6242: 
6242: 
6242: 
6242:       const bool __assignable = is_copy_assignable<_ValueType>::value;
6242: 
6242:       return __uninitialized_fill_n<__is_trivial(_ValueType) && __assignable>::
6242:  __uninit_fill_n(__first, __n, __x);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator, typename _ForwardIterator,
6242:     typename _Allocator>
6242:     _ForwardIterator
6242:     __uninitialized_copy_a(_InputIterator __first, _InputIterator __last,
6242:       _ForwardIterator __result, _Allocator& __alloc)
6242:     {
6242:       _ForwardIterator __cur = __result;
6242:       try
6242:  {
6242:    typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
6242:    for (; __first != __last; ++__first, (void)++__cur)
6242:      __traits::construct(__alloc, std::__addressof(*__cur), *__first);
6242:    return __cur;
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__result, __cur, __alloc);
6242:    throw;
6242:  }
6242:     }
6242: 
6242:   template<typename _InputIterator, typename _ForwardIterator, typename _Tp>
6242:     inline _ForwardIterator
6242:     __uninitialized_copy_a(_InputIterator __first, _InputIterator __last,
6242:       _ForwardIterator __result, allocator<_Tp>&)
6242:     { return std::uninitialized_copy(__first, __last, __result); }
6242: 
6242:   template<typename _InputIterator, typename _ForwardIterator,
6242:     typename _Allocator>
6242:     inline _ForwardIterator
6242:     __uninitialized_move_a(_InputIterator __first, _InputIterator __last,
6242:       _ForwardIterator __result, _Allocator& __alloc)
6242:     {
6242:       return std::__uninitialized_copy_a(std::make_move_iterator(__first),
6242:       std::make_move_iterator(__last),
6242:       __result, __alloc);
6242:     }
6242: 
6242:   template<typename _InputIterator, typename _ForwardIterator,
6242:     typename _Allocator>
6242:     inline _ForwardIterator
6242:     __uninitialized_move_if_noexcept_a(_InputIterator __first,
6242:            _InputIterator __last,
6242:            _ForwardIterator __result,
6242:            _Allocator& __alloc)
6242:     {
6242:       return std::__uninitialized_copy_a
6242:  (std::__make_move_if_noexcept_iterator(__first),
6242:   std::__make_move_if_noexcept_iterator(__last), __result, __alloc);
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Tp, typename _Allocator>
6242:     void
6242:     __uninitialized_fill_a(_ForwardIterator __first, _ForwardIterator __last,
6242:       const _Tp& __x, _Allocator& __alloc)
6242:     {
6242:       _ForwardIterator __cur = __first;
6242:       try
6242:  {
6242:    typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
6242:    for (; __cur != __last; ++__cur)
6242:      __traits::construct(__alloc, std::__addressof(*__cur), __x);
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__first, __cur, __alloc);
6242:    throw;
6242:  }
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Tp, typename _Tp2>
6242:     inline void
6242:     __uninitialized_fill_a(_ForwardIterator __first, _ForwardIterator __last,
6242:       const _Tp& __x, allocator<_Tp2>&)
6242:     { std::uninitialized_fill(__first, __last, __x); }
6242: 
6242:   template<typename _ForwardIterator, typename _Size, typename _Tp,
6242:     typename _Allocator>
6242:     _ForwardIterator
6242:     __uninitialized_fill_n_a(_ForwardIterator __first, _Size __n,
6242:         const _Tp& __x, _Allocator& __alloc)
6242:     {
6242:       _ForwardIterator __cur = __first;
6242:       try
6242:  {
6242:    typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
6242:    for (; __n > 0; --__n, (void) ++__cur)
6242:      __traits::construct(__alloc, std::__addressof(*__cur), __x);
6242:    return __cur;
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__first, __cur, __alloc);
6242:    throw;
6242:  }
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Size, typename _Tp,
6242:     typename _Tp2>
6242:     inline _ForwardIterator
6242:     __uninitialized_fill_n_a(_ForwardIterator __first, _Size __n,
6242:         const _Tp& __x, allocator<_Tp2>&)
6242:     { return std::uninitialized_fill_n(__first, __n, __x); }
6242: # 378 "/usr/include/c++/8/bits/stl_uninitialized.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _ForwardIterator, typename _Allocator>
6242:     inline _ForwardIterator
6242:     __uninitialized_copy_move(_InputIterator1 __first1,
6242:          _InputIterator1 __last1,
6242:          _InputIterator2 __first2,
6242:          _InputIterator2 __last2,
6242:          _ForwardIterator __result,
6242:          _Allocator& __alloc)
6242:     {
6242:       _ForwardIterator __mid = std::__uninitialized_copy_a(__first1, __last1,
6242:           __result,
6242:           __alloc);
6242:       try
6242:  {
6242:    return std::__uninitialized_move_a(__first2, __last2, __mid, __alloc);
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__result, __mid, __alloc);
6242:    throw;
6242:  }
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _ForwardIterator, typename _Allocator>
6242:     inline _ForwardIterator
6242:     __uninitialized_move_copy(_InputIterator1 __first1,
6242:          _InputIterator1 __last1,
6242:          _InputIterator2 __first2,
6242:          _InputIterator2 __last2,
6242:          _ForwardIterator __result,
6242:          _Allocator& __alloc)
6242:     {
6242:       _ForwardIterator __mid = std::__uninitialized_move_a(__first1, __last1,
6242:           __result,
6242:           __alloc);
6242:       try
6242:  {
6242:    return std::__uninitialized_copy_a(__first2, __last2, __mid, __alloc);
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__result, __mid, __alloc);
6242:    throw;
6242:  }
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Tp, typename _InputIterator,
6242:     typename _Allocator>
6242:     inline _ForwardIterator
6242:     __uninitialized_fill_move(_ForwardIterator __result, _ForwardIterator __mid,
6242:          const _Tp& __x, _InputIterator __first,
6242:          _InputIterator __last, _Allocator& __alloc)
6242:     {
6242:       std::__uninitialized_fill_a(__result, __mid, __x, __alloc);
6242:       try
6242:  {
6242:    return std::__uninitialized_move_a(__first, __last, __mid, __alloc);
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__result, __mid, __alloc);
6242:    throw;
6242:  }
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator, typename _ForwardIterator, typename _Tp,
6242:     typename _Allocator>
6242:     inline void
6242:     __uninitialized_move_fill(_InputIterator __first1, _InputIterator __last1,
6242:          _ForwardIterator __first2,
6242:          _ForwardIterator __last2, const _Tp& __x,
6242:          _Allocator& __alloc)
6242:     {
6242:       _ForwardIterator __mid2 = std::__uninitialized_move_a(__first1, __last1,
6242:            __first2,
6242:            __alloc);
6242:       try
6242:  {
6242:    std::__uninitialized_fill_a(__mid2, __last2, __x, __alloc);
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__first2, __mid2, __alloc);
6242:    throw;
6242:  }
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<bool _TrivialValueType>
6242:     struct __uninitialized_default_1
6242:     {
6242:       template<typename _ForwardIterator>
6242:         static void
6242:         __uninit_default(_ForwardIterator __first, _ForwardIterator __last)
6242:         {
6242:    _ForwardIterator __cur = __first;
6242:    try
6242:      {
6242:        for (; __cur != __last; ++__cur)
6242:   std::_Construct(std::__addressof(*__cur));
6242:      }
6242:    catch(...)
6242:      {
6242:        std::_Destroy(__first, __cur);
6242:        throw;
6242:      }
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct __uninitialized_default_1<true>
6242:     {
6242:       template<typename _ForwardIterator>
6242:         static void
6242:         __uninit_default(_ForwardIterator __first, _ForwardIterator __last)
6242:         {
6242:    typedef typename iterator_traits<_ForwardIterator>::value_type
6242:      _ValueType;
6242: 
6242:    std::fill(__first, __last, _ValueType());
6242:  }
6242:     };
6242: 
6242:   template<bool _TrivialValueType>
6242:     struct __uninitialized_default_n_1
6242:     {
6242:       template<typename _ForwardIterator, typename _Size>
6242:         static _ForwardIterator
6242:         __uninit_default_n(_ForwardIterator __first, _Size __n)
6242:         {
6242:    _ForwardIterator __cur = __first;
6242:    try
6242:      {
6242:        for (; __n > 0; --__n, (void) ++__cur)
6242:   std::_Construct(std::__addressof(*__cur));
6242:        return __cur;
6242:      }
6242:    catch(...)
6242:      {
6242:        std::_Destroy(__first, __cur);
6242:        throw;
6242:      }
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct __uninitialized_default_n_1<true>
6242:     {
6242:       template<typename _ForwardIterator, typename _Size>
6242:         static _ForwardIterator
6242:         __uninit_default_n(_ForwardIterator __first, _Size __n)
6242:         {
6242:    typedef typename iterator_traits<_ForwardIterator>::value_type
6242:      _ValueType;
6242: 
6242:    return std::fill_n(__first, __n, _ValueType());
6242:  }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator>
6242:     inline void
6242:     __uninitialized_default(_ForwardIterator __first,
6242:        _ForwardIterator __last)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::value_type
6242:  _ValueType;
6242: 
6242:       const bool __assignable = is_copy_assignable<_ValueType>::value;
6242: 
6242:       std::__uninitialized_default_1<__is_trivial(_ValueType)
6242:          && __assignable>::
6242:  __uninit_default(__first, __last);
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Size>
6242:     inline _ForwardIterator
6242:     __uninitialized_default_n(_ForwardIterator __first, _Size __n)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::value_type
6242:  _ValueType;
6242: 
6242:       const bool __assignable = is_copy_assignable<_ValueType>::value;
6242: 
6242:       return __uninitialized_default_n_1<__is_trivial(_ValueType)
6242:            && __assignable>::
6242:  __uninit_default_n(__first, __n);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Allocator>
6242:     void
6242:     __uninitialized_default_a(_ForwardIterator __first,
6242:          _ForwardIterator __last,
6242:          _Allocator& __alloc)
6242:     {
6242:       _ForwardIterator __cur = __first;
6242:       try
6242:  {
6242:    typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
6242:    for (; __cur != __last; ++__cur)
6242:      __traits::construct(__alloc, std::__addressof(*__cur));
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__first, __cur, __alloc);
6242:    throw;
6242:  }
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     inline void
6242:     __uninitialized_default_a(_ForwardIterator __first,
6242:          _ForwardIterator __last,
6242:          allocator<_Tp>&)
6242:     { std::__uninitialized_default(__first, __last); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Size, typename _Allocator>
6242:     _ForwardIterator
6242:     __uninitialized_default_n_a(_ForwardIterator __first, _Size __n,
6242:     _Allocator& __alloc)
6242:     {
6242:       _ForwardIterator __cur = __first;
6242:       try
6242:  {
6242:    typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
6242:    for (; __n > 0; --__n, (void) ++__cur)
6242:      __traits::construct(__alloc, std::__addressof(*__cur));
6242:    return __cur;
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__first, __cur, __alloc);
6242:    throw;
6242:  }
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Size, typename _Tp>
6242:     inline _ForwardIterator
6242:     __uninitialized_default_n_a(_ForwardIterator __first, _Size __n,
6242:     allocator<_Tp>&)
6242:     { return std::__uninitialized_default_n(__first, __n); }
6242: 
6242:   template<bool _TrivialValueType>
6242:     struct __uninitialized_default_novalue_1
6242:     {
6242:       template<typename _ForwardIterator>
6242:  static void
6242:  __uninit_default_novalue(_ForwardIterator __first,
6242:      _ForwardIterator __last)
6242:  {
6242:    _ForwardIterator __cur = __first;
6242:    try
6242:      {
6242:        for (; __cur != __last; ++__cur)
6242:   std::_Construct_novalue(std::__addressof(*__cur));
6242:      }
6242:    catch(...)
6242:      {
6242:        std::_Destroy(__first, __cur);
6242:        throw;
6242:      }
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct __uninitialized_default_novalue_1<true>
6242:     {
6242:       template<typename _ForwardIterator>
6242:         static void
6242:         __uninit_default_novalue(_ForwardIterator __first,
6242:      _ForwardIterator __last)
6242:  {
6242:  }
6242:     };
6242: 
6242:   template<bool _TrivialValueType>
6242:     struct __uninitialized_default_novalue_n_1
6242:     {
6242:       template<typename _ForwardIterator, typename _Size>
6242:  static _ForwardIterator
6242:  __uninit_default_novalue_n(_ForwardIterator __first, _Size __n)
6242:  {
6242:    _ForwardIterator __cur = __first;
6242:    try
6242:      {
6242:        for (; __n > 0; --__n, (void) ++__cur)
6242:   std::_Construct_novalue(std::__addressof(*__cur));
6242:        return __cur;
6242:      }
6242:    catch(...)
6242:      {
6242:        std::_Destroy(__first, __cur);
6242:        throw;
6242:      }
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct __uninitialized_default_novalue_n_1<true>
6242:     {
6242:       template<typename _ForwardIterator, typename _Size>
6242:  static _ForwardIterator
6242:  __uninit_default_novalue_n(_ForwardIterator __first, _Size __n)
6242:  { return std::next(__first, __n); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator>
6242:     inline void
6242:     __uninitialized_default_novalue(_ForwardIterator __first,
6242:         _ForwardIterator __last)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::value_type
6242:  _ValueType;
6242: 
6242:       std::__uninitialized_default_novalue_1<
6242:  is_trivially_default_constructible<_ValueType>::value>::
6242:  __uninit_default_novalue(__first, __last);
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Size>
6242:     inline _ForwardIterator
6242:     __uninitialized_default_novalue_n(_ForwardIterator __first, _Size __n)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::value_type
6242:  _ValueType;
6242: 
6242:       return __uninitialized_default_novalue_n_1<
6242:  is_trivially_default_constructible<_ValueType>::value>::
6242:  __uninit_default_novalue_n(__first, __n);
6242:     }
6242: 
6242:   template<typename _InputIterator, typename _Size,
6242:     typename _ForwardIterator>
6242:     _ForwardIterator
6242:     __uninitialized_copy_n(_InputIterator __first, _Size __n,
6242:       _ForwardIterator __result, input_iterator_tag)
6242:     {
6242:       _ForwardIterator __cur = __result;
6242:       try
6242:  {
6242:    for (; __n > 0; --__n, (void) ++__first, ++__cur)
6242:      std::_Construct(std::__addressof(*__cur), *__first);
6242:    return __cur;
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__result, __cur);
6242:    throw;
6242:  }
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Size,
6242:     typename _ForwardIterator>
6242:     inline _ForwardIterator
6242:     __uninitialized_copy_n(_RandomAccessIterator __first, _Size __n,
6242:       _ForwardIterator __result,
6242:       random_access_iterator_tag)
6242:     { return std::uninitialized_copy(__first, __first + __n, __result); }
6242: 
6242:   template<typename _InputIterator, typename _Size,
6242:     typename _ForwardIterator>
6242:     pair<_InputIterator, _ForwardIterator>
6242:     __uninitialized_copy_n_pair(_InputIterator __first, _Size __n,
6242:       _ForwardIterator __result, input_iterator_tag)
6242:     {
6242:       _ForwardIterator __cur = __result;
6242:       try
6242:  {
6242:    for (; __n > 0; --__n, (void) ++__first, ++__cur)
6242:      std::_Construct(std::__addressof(*__cur), *__first);
6242:    return {__first, __cur};
6242:  }
6242:       catch(...)
6242:  {
6242:    std::_Destroy(__result, __cur);
6242:    throw;
6242:  }
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Size,
6242:     typename _ForwardIterator>
6242:     inline pair<_RandomAccessIterator, _ForwardIterator>
6242:     __uninitialized_copy_n_pair(_RandomAccessIterator __first, _Size __n,
6242:       _ForwardIterator __result,
6242:       random_access_iterator_tag)
6242:     {
6242:       auto __second_res = uninitialized_copy(__first, __first + __n, __result);
6242:       auto __first_res = std::next(__first, __n);
6242:       return {__first_res, __second_res};
6242:     }
6242: # 810 "/usr/include/c++/8/bits/stl_uninitialized.h" 3
6242:   template<typename _InputIterator, typename _Size, typename _ForwardIterator>
6242:     inline _ForwardIterator
6242:     uninitialized_copy_n(_InputIterator __first, _Size __n,
6242:     _ForwardIterator __result)
6242:     { return std::__uninitialized_copy_n(__first, __n, __result,
6242:       std::__iterator_category(__first)); }
6242: 
6242:   template<typename _InputIterator, typename _Size, typename _ForwardIterator>
6242:     inline pair<_InputIterator, _ForwardIterator>
6242:     __uninitialized_copy_n_pair(_InputIterator __first, _Size __n,
6242:          _ForwardIterator __result)
6242:     {
6242:       return
6242:  std::__uninitialized_copy_n_pair(__first, __n, __result,
6242:       std::__iterator_category(__first));
6242:     }
6242: # 882 "/usr/include/c++/8/bits/stl_uninitialized.h" 3
6242: 
6242: }
6242: # 64 "/usr/include/c++/8/vector" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_vector.h" 1 3
6242: # 63 "/usr/include/c++/8/bits/stl_vector.h" 3
6242: # 1 "/usr/include/c++/8/initializer_list" 1 3
6242: # 33 "/usr/include/c++/8/initializer_list" 3
6242:        
6242: # 34 "/usr/include/c++/8/initializer_list" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: #pragma GCC visibility push(default)
6242: 
6242: 
6242: 
6242: namespace std
6242: {
6242: 
6242:   template<class _E>
6242:     class initializer_list
6242:     {
6242:     public:
6242:       typedef _E value_type;
6242:       typedef const _E& reference;
6242:       typedef const _E& const_reference;
6242:       typedef size_t size_type;
6242:       typedef const _E* iterator;
6242:       typedef const _E* const_iterator;
6242: 
6242:     private:
6242:       iterator _M_array;
6242:       size_type _M_len;
6242: 
6242: 
6242:       constexpr initializer_list(const_iterator __a, size_type __l)
6242:       : _M_array(__a), _M_len(__l) { }
6242: 
6242:     public:
6242:       constexpr initializer_list() noexcept
6242:       : _M_array(0), _M_len(0) { }
6242: 
6242: 
6242:       constexpr size_type
6242:       size() const noexcept { return _M_len; }
6242: 
6242: 
6242:       constexpr const_iterator
6242:       begin() const noexcept { return _M_array; }
6242: 
6242: 
6242:       constexpr const_iterator
6242:       end() const noexcept { return begin() + size(); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<class _Tp>
6242:     constexpr const _Tp*
6242:     begin(initializer_list<_Tp> __ils) noexcept
6242:     { return __ils.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<class _Tp>
6242:     constexpr const _Tp*
6242:     end(initializer_list<_Tp> __ils) noexcept
6242:     { return __ils.end(); }
6242: }
6242: 
6242: #pragma GCC visibility pop
6242: # 64 "/usr/include/c++/8/bits/stl_vector.h" 2 3
6242: # 74 "/usr/include/c++/8/bits/stl_vector.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     struct _Vector_base
6242:     {
6242:       typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
6242:  rebind<_Tp>::other _Tp_alloc_type;
6242:       typedef typename __gnu_cxx::__alloc_traits<_Tp_alloc_type>::pointer
6242:         pointer;
6242: 
6242:       struct _Vector_impl
6242:       : public _Tp_alloc_type
6242:       {
6242:  pointer _M_start;
6242:  pointer _M_finish;
6242:  pointer _M_end_of_storage;
6242: 
6242:  _Vector_impl()
6242:  : _Tp_alloc_type(), _M_start(), _M_finish(), _M_end_of_storage()
6242:  { }
6242: 
6242:  _Vector_impl(_Tp_alloc_type const& __a) noexcept
6242:  : _Tp_alloc_type(__a), _M_start(), _M_finish(), _M_end_of_storage()
6242:  { }
6242: 
6242: 
6242:  _Vector_impl(_Tp_alloc_type&& __a) noexcept
6242:  : _Tp_alloc_type(std::move(__a)),
6242:    _M_start(), _M_finish(), _M_end_of_storage()
6242:  { }
6242: 
6242: 
6242:  void _M_swap_data(_Vector_impl& __x) noexcept
6242:  {
6242:    std::swap(_M_start, __x._M_start);
6242:    std::swap(_M_finish, __x._M_finish);
6242:    std::swap(_M_end_of_storage, __x._M_end_of_storage);
6242:  }
6242: # 231 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       };
6242: 
6242:     public:
6242:       typedef _Alloc allocator_type;
6242: 
6242:       _Tp_alloc_type&
6242:       _M_get_Tp_allocator() noexcept
6242:       { return *static_cast<_Tp_alloc_type*>(&this->_M_impl); }
6242: 
6242:       const _Tp_alloc_type&
6242:       _M_get_Tp_allocator() const noexcept
6242:       { return *static_cast<const _Tp_alloc_type*>(&this->_M_impl); }
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return allocator_type(_M_get_Tp_allocator()); }
6242: 
6242:       _Vector_base()
6242:       : _M_impl() { }
6242: 
6242:       _Vector_base(const allocator_type& __a) noexcept
6242:       : _M_impl(__a) { }
6242: 
6242:       _Vector_base(size_t __n)
6242:       : _M_impl()
6242:       { _M_create_storage(__n); }
6242: 
6242:       _Vector_base(size_t __n, const allocator_type& __a)
6242:       : _M_impl(__a)
6242:       { _M_create_storage(__n); }
6242: 
6242: 
6242:       _Vector_base(_Tp_alloc_type&& __a) noexcept
6242:       : _M_impl(std::move(__a)) { }
6242: 
6242:       _Vector_base(_Vector_base&& __x) noexcept
6242:       : _M_impl(std::move(__x._M_get_Tp_allocator()))
6242:       { this->_M_impl._M_swap_data(__x._M_impl); }
6242: 
6242:       _Vector_base(_Vector_base&& __x, const allocator_type& __a)
6242:       : _M_impl(__a)
6242:       {
6242:  if (__x.get_allocator() == __a)
6242:    this->_M_impl._M_swap_data(__x._M_impl);
6242:  else
6242:    {
6242:      size_t __n = __x._M_impl._M_finish - __x._M_impl._M_start;
6242:      _M_create_storage(__n);
6242:    }
6242:       }
6242: 
6242: 
6242:       ~_Vector_base() noexcept
6242:       {
6242:  _M_deallocate(_M_impl._M_start,
6242:         _M_impl._M_end_of_storage - _M_impl._M_start);
6242:       }
6242: 
6242:     public:
6242:       _Vector_impl _M_impl;
6242: 
6242:       pointer
6242:       _M_allocate(size_t __n)
6242:       {
6242:  typedef __gnu_cxx::__alloc_traits<_Tp_alloc_type> _Tr;
6242:  return __n != 0 ? _Tr::allocate(_M_impl, __n) : pointer();
6242:       }
6242: 
6242:       void
6242:       _M_deallocate(pointer __p, size_t __n)
6242:       {
6242:  typedef __gnu_cxx::__alloc_traits<_Tp_alloc_type> _Tr;
6242:  if (__p)
6242:    _Tr::deallocate(_M_impl, __p, __n);
6242:       }
6242: 
6242:     private:
6242:       void
6242:       _M_create_storage(size_t __n)
6242:       {
6242:  this->_M_impl._M_start = this->_M_allocate(__n);
6242:  this->_M_impl._M_finish = this->_M_impl._M_start;
6242:  this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __n;
6242:       }
6242:     };
6242: # 338 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:   template<typename _Tp, typename _Alloc = std::allocator<_Tp> >
6242:     class vector : protected _Vector_base<_Tp, _Alloc>
6242:     {
6242: # 351 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       static_assert(is_same<typename remove_cv<_Tp>::type, _Tp>::value,
6242:    "std::vector must have a non-const, non-volatile value_type");
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       typedef _Vector_base<_Tp, _Alloc> _Base;
6242:       typedef typename _Base::_Tp_alloc_type _Tp_alloc_type;
6242:       typedef __gnu_cxx::__alloc_traits<_Tp_alloc_type> _Alloc_traits;
6242: 
6242:     public:
6242:       typedef _Tp value_type;
6242:       typedef typename _Base::pointer pointer;
6242:       typedef typename _Alloc_traits::const_pointer const_pointer;
6242:       typedef typename _Alloc_traits::reference reference;
6242:       typedef typename _Alloc_traits::const_reference const_reference;
6242:       typedef __gnu_cxx::__normal_iterator<pointer, vector> iterator;
6242:       typedef __gnu_cxx::__normal_iterator<const_pointer, vector>
6242:       const_iterator;
6242:       typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
6242:       typedef std::reverse_iterator<iterator> reverse_iterator;
6242:       typedef size_t size_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef _Alloc allocator_type;
6242: 
6242:     protected:
6242:       using _Base::_M_allocate;
6242:       using _Base::_M_deallocate;
6242:       using _Base::_M_impl;
6242:       using _Base::_M_get_Tp_allocator;
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       vector()
6242: 
6242:       noexcept(is_nothrow_default_constructible<_Alloc>::value)
6242: 
6242:       : _Base() { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       vector(const allocator_type& __a) noexcept
6242:       : _Base(__a) { }
6242: # 414 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       explicit
6242:       vector(size_type __n, const allocator_type& __a = allocator_type())
6242:       : _Base(__n, __a)
6242:       { _M_default_initialize(__n); }
6242: # 427 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       vector(size_type __n, const value_type& __value,
6242:       const allocator_type& __a = allocator_type())
6242:       : _Base(__n, __a)
6242:       { _M_fill_initialize(__n, __value); }
6242: # 458 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       vector(const vector& __x)
6242:       : _Base(__x.size(),
6242:  _Alloc_traits::_S_select_on_copy(__x._M_get_Tp_allocator()))
6242:       {
6242:  this->_M_impl._M_finish =
6242:    std::__uninitialized_copy_a(__x.begin(), __x.end(),
6242:           this->_M_impl._M_start,
6242:           _M_get_Tp_allocator());
6242:       }
6242: # 476 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       vector(vector&& __x) noexcept
6242:       : _Base(std::move(__x)) { }
6242: 
6242: 
6242:       vector(const vector& __x, const allocator_type& __a)
6242:       : _Base(__x.size(), __a)
6242:       {
6242:  this->_M_impl._M_finish =
6242:    std::__uninitialized_copy_a(__x.begin(), __x.end(),
6242:           this->_M_impl._M_start,
6242:           _M_get_Tp_allocator());
6242:       }
6242: 
6242: 
6242:       vector(vector&& __rv, const allocator_type& __m)
6242:       noexcept(_Alloc_traits::_S_always_equal())
6242:       : _Base(std::move(__rv), __m)
6242:       {
6242:  if (__rv.get_allocator() != __m)
6242:    {
6242:      this->_M_impl._M_finish =
6242:        std::__uninitialized_move_a(__rv.begin(), __rv.end(),
6242:        this->_M_impl._M_start,
6242:        _M_get_Tp_allocator());
6242:      __rv.clear();
6242:    }
6242:       }
6242: # 515 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       vector(initializer_list<value_type> __l,
6242:       const allocator_type& __a = allocator_type())
6242:       : _Base(__a)
6242:       {
6242:  _M_range_initialize(__l.begin(), __l.end(),
6242:        random_access_iterator_tag());
6242:       }
6242: # 541 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  vector(_InputIterator __first, _InputIterator __last,
6242:         const allocator_type& __a = allocator_type())
6242:  : _Base(__a)
6242:  { _M_initialize_dispatch(__first, __last, __false_type()); }
6242: # 565 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       ~vector() noexcept
6242:       {
6242:  std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
6242:         _M_get_Tp_allocator());
6242:  ;
6242:       }
6242: # 581 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       vector&
6242:       operator=(const vector& __x);
6242: # 595 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       vector&
6242:       operator=(vector&& __x) noexcept(_Alloc_traits::_S_nothrow_move())
6242:       {
6242:  constexpr bool __move_storage =
6242:    _Alloc_traits::_S_propagate_on_move_assign()
6242:    || _Alloc_traits::_S_always_equal();
6242:  _M_move_assign(std::move(__x), __bool_constant<__move_storage>());
6242:  return *this;
6242:       }
6242: # 616 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       vector&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  this->_M_assign_aux(__l.begin(), __l.end(),
6242:        random_access_iterator_tag());
6242:  return *this;
6242:       }
6242: # 635 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       void
6242:       assign(size_type __n, const value_type& __val)
6242:       { _M_fill_assign(__n, __val); }
6242: # 652 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  void
6242:  assign(_InputIterator __first, _InputIterator __last)
6242:  { _M_assign_dispatch(__first, __last, __false_type()); }
6242: # 680 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       void
6242:       assign(initializer_list<value_type> __l)
6242:       {
6242:  this->_M_assign_aux(__l.begin(), __l.end(),
6242:        random_access_iterator_tag());
6242:       }
6242: 
6242: 
6242: 
6242:       using _Base::get_allocator;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return iterator(this->_M_impl._M_start); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return const_iterator(this->_M_impl._M_start); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return iterator(this->_M_impl._M_finish); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return const_iterator(this->_M_impl._M_finish); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rbegin() noexcept
6242:       { return reverse_iterator(end()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rbegin() const noexcept
6242:       { return const_reverse_iterator(end()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rend() noexcept
6242:       { return reverse_iterator(begin()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rend() const noexcept
6242:       { return const_reverse_iterator(begin()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return const_iterator(this->_M_impl._M_start); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return const_iterator(this->_M_impl._M_finish); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crbegin() const noexcept
6242:       { return const_reverse_iterator(end()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crend() const noexcept
6242:       { return const_reverse_iterator(begin()); }
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return size_type(this->_M_impl._M_finish - this->_M_impl._M_start); }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _Alloc_traits::max_size(_M_get_Tp_allocator()); }
6242: # 823 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       void
6242:       resize(size_type __new_size)
6242:       {
6242:  if (__new_size > size())
6242:    _M_default_append(__new_size - size());
6242:  else if (__new_size < size())
6242:    _M_erase_at_end(this->_M_impl._M_start + __new_size);
6242:       }
6242: # 843 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       void
6242:       resize(size_type __new_size, const value_type& __x)
6242:       {
6242:  if (__new_size > size())
6242:    _M_fill_insert(end(), __new_size - size(), __x);
6242:  else if (__new_size < size())
6242:    _M_erase_at_end(this->_M_impl._M_start + __new_size);
6242:       }
6242: # 875 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       void
6242:       shrink_to_fit()
6242:       { _M_shrink_to_fit(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       capacity() const noexcept
6242:       { return size_type(this->_M_impl._M_end_of_storage
6242:     - this->_M_impl._M_start); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return begin() == end(); }
6242: # 914 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       void
6242:       reserve(size_type __n);
6242: # 929 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       reference
6242:       operator[](size_type __n) noexcept
6242:       {
6242:  ;
6242:  return *(this->_M_impl._M_start + __n);
6242:       }
6242: # 947 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       const_reference
6242:       operator[](size_type __n) const noexcept
6242:       {
6242:  ;
6242:  return *(this->_M_impl._M_start + __n);
6242:       }
6242: 
6242:     protected:
6242: 
6242:       void
6242:       _M_range_check(size_type __n) const
6242:       {
6242:  if (__n >= this->size())
6242:    __throw_out_of_range_fmt(("vector::_M_range_check: __n " "(which is %zu) >= this->size() " "(which is %zu)")
6242: 
6242:                             ,
6242:        __n, this->size());
6242:       }
6242: 
6242:     public:
6242: # 978 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       reference
6242:       at(size_type __n)
6242:       {
6242:  _M_range_check(__n);
6242:  return (*this)[__n];
6242:       }
6242: # 996 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       const_reference
6242:       at(size_type __n) const
6242:       {
6242:  _M_range_check(__n);
6242:  return (*this)[__n];
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reference
6242:       front() noexcept
6242:       {
6242:  ;
6242:  return *begin();
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reference
6242:       front() const noexcept
6242:       {
6242:  ;
6242:  return *begin();
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reference
6242:       back() noexcept
6242:       {
6242:  ;
6242:  return *(end() - 1);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reference
6242:       back() const noexcept
6242:       {
6242:  ;
6242:  return *(end() - 1);
6242:       }
6242: # 1054 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       _Tp*
6242:       data() noexcept
6242:       { return _M_data_ptr(this->_M_impl._M_start); }
6242: 
6242:       const _Tp*
6242:       data() const noexcept
6242:       { return _M_data_ptr(this->_M_impl._M_start); }
6242: # 1073 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       void
6242:       push_back(const value_type& __x)
6242:       {
6242:  if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
6242:    {
6242:      ;
6242:      _Alloc_traits::construct(this->_M_impl, this->_M_impl._M_finish,
6242:          __x);
6242:      ++this->_M_impl._M_finish;
6242:      ;
6242:    }
6242:  else
6242:    _M_realloc_insert(end(), __x);
6242:       }
6242: 
6242: 
6242:       void
6242:       push_back(value_type&& __x)
6242:       { emplace_back(std::move(__x)); }
6242: 
6242:       template<typename... _Args>
6242: 
6242: 
6242: 
6242:  void
6242: 
6242:  emplace_back(_Args&&... __args);
6242: # 1111 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       void
6242:       pop_back() noexcept
6242:       {
6242:  ;
6242:  --this->_M_impl._M_finish;
6242:  _Alloc_traits::destroy(this->_M_impl, this->_M_impl._M_finish);
6242:  ;
6242:       }
6242: # 1133 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace(const_iterator __position, _Args&&... __args)
6242:  { return _M_emplace_aux(__position, std::forward<_Args>(__args)...); }
6242: # 1149 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       iterator
6242:       insert(const_iterator __position, const value_type& __x);
6242: # 1179 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       iterator
6242:       insert(const_iterator __position, value_type&& __x)
6242:       { return _M_insert_rval(__position, std::move(__x)); }
6242: # 1196 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       iterator
6242:       insert(const_iterator __position, initializer_list<value_type> __l)
6242:       {
6242:  auto __offset = __position - cbegin();
6242:  _M_range_insert(begin() + __offset, __l.begin(), __l.end(),
6242:    std::random_access_iterator_tag());
6242:  return begin() + __offset;
6242:       }
6242: # 1221 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       iterator
6242:       insert(const_iterator __position, size_type __n, const value_type& __x)
6242:       {
6242:  difference_type __offset = __position - cbegin();
6242:  _M_fill_insert(begin() + __offset, __n, __x);
6242:  return begin() + __offset;
6242:       }
6242: # 1263 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  iterator
6242:  insert(const_iterator __position, _InputIterator __first,
6242:         _InputIterator __last)
6242:  {
6242:    difference_type __offset = __position - cbegin();
6242:    _M_insert_dispatch(begin() + __offset,
6242:         __first, __last, __false_type());
6242:    return begin() + __offset;
6242:  }
6242: # 1315 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       iterator
6242: 
6242:       erase(const_iterator __position)
6242:       { return _M_erase(begin() + (__position - cbegin())); }
6242: # 1342 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       iterator
6242: 
6242:       erase(const_iterator __first, const_iterator __last)
6242:       {
6242:  const auto __beg = begin();
6242:  const auto __cbeg = cbegin();
6242:  return _M_erase(__beg + (__first - __cbeg), __beg + (__last - __cbeg));
6242:       }
6242: # 1366 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       void
6242:       swap(vector& __x) noexcept
6242:       {
6242: 
6242: 
6242:                                                           ;
6242: 
6242:  this->_M_impl._M_swap_data(__x._M_impl);
6242:  _Alloc_traits::_S_on_swap(_M_get_Tp_allocator(),
6242:       __x._M_get_Tp_allocator());
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       clear() noexcept
6242:       { _M_erase_at_end(this->_M_impl._M_start); }
6242: 
6242:     protected:
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _ForwardIterator>
6242:  pointer
6242:  _M_allocate_and_copy(size_type __n,
6242:         _ForwardIterator __first, _ForwardIterator __last)
6242:  {
6242:    pointer __result = this->_M_allocate(__n);
6242:    try
6242:      {
6242:        std::__uninitialized_copy_a(__first, __last, __result,
6242:        _M_get_Tp_allocator());
6242:        return __result;
6242:      }
6242:    catch(...)
6242:      {
6242:        _M_deallocate(__result, __n);
6242:        throw;
6242:      }
6242:  }
6242: # 1419 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       template<typename _Integer>
6242:  void
6242:  _M_initialize_dispatch(_Integer __n, _Integer __value, __true_type)
6242:  {
6242:    this->_M_impl._M_start = _M_allocate(static_cast<size_type>(__n));
6242:    this->_M_impl._M_end_of_storage =
6242:      this->_M_impl._M_start + static_cast<size_type>(__n);
6242:    _M_fill_initialize(static_cast<size_type>(__n), __value);
6242:  }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_initialize_dispatch(_InputIterator __first, _InputIterator __last,
6242:           __false_type)
6242:  {
6242:    typedef typename std::iterator_traits<_InputIterator>::
6242:      iterator_category _IterCategory;
6242:    _M_range_initialize(__first, __last, _IterCategory());
6242:  }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_range_initialize(_InputIterator __first,
6242:        _InputIterator __last, std::input_iterator_tag)
6242:  {
6242:    for (; __first != __last; ++__first)
6242: 
6242:      emplace_back(*__first);
6242: 
6242: 
6242: 
6242:  }
6242: 
6242: 
6242:       template<typename _ForwardIterator>
6242:  void
6242:  _M_range_initialize(_ForwardIterator __first,
6242:        _ForwardIterator __last, std::forward_iterator_tag)
6242:  {
6242:    const size_type __n = std::distance(__first, __last);
6242:    this->_M_impl._M_start = this->_M_allocate(__n);
6242:    this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __n;
6242:    this->_M_impl._M_finish =
6242:      std::__uninitialized_copy_a(__first, __last,
6242:      this->_M_impl._M_start,
6242:      _M_get_Tp_allocator());
6242:  }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_fill_initialize(size_type __n, const value_type& __value)
6242:       {
6242:  this->_M_impl._M_finish =
6242:    std::__uninitialized_fill_n_a(this->_M_impl._M_start, __n, __value,
6242:      _M_get_Tp_allocator());
6242:       }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_default_initialize(size_type __n)
6242:       {
6242:  this->_M_impl._M_finish =
6242:    std::__uninitialized_default_n_a(this->_M_impl._M_start, __n,
6242:         _M_get_Tp_allocator());
6242:       }
6242: # 1497 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       template<typename _Integer>
6242:  void
6242:  _M_assign_dispatch(_Integer __n, _Integer __val, __true_type)
6242:  { _M_fill_assign(__n, __val); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_assign_dispatch(_InputIterator __first, _InputIterator __last,
6242:       __false_type)
6242:  { _M_assign_aux(__first, __last, std::__iterator_category(__first)); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_assign_aux(_InputIterator __first, _InputIterator __last,
6242:         std::input_iterator_tag);
6242: 
6242: 
6242:       template<typename _ForwardIterator>
6242:  void
6242:  _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last,
6242:         std::forward_iterator_tag);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_fill_assign(size_type __n, const value_type& __val);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Integer>
6242:  void
6242:  _M_insert_dispatch(iterator __pos, _Integer __n, _Integer __val,
6242:       __true_type)
6242:  { _M_fill_insert(__pos, __n, __val); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_insert_dispatch(iterator __pos, _InputIterator __first,
6242:       _InputIterator __last, __false_type)
6242:  {
6242:    _M_range_insert(__pos, __first, __last,
6242:      std::__iterator_category(__first));
6242:  }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_range_insert(iterator __pos, _InputIterator __first,
6242:    _InputIterator __last, std::input_iterator_tag);
6242: 
6242: 
6242:       template<typename _ForwardIterator>
6242:  void
6242:  _M_range_insert(iterator __pos, _ForwardIterator __first,
6242:    _ForwardIterator __last, std::forward_iterator_tag);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_fill_insert(iterator __pos, size_type __n, const value_type& __x);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_default_append(size_type __n);
6242: 
6242:       bool
6242:       _M_shrink_to_fit();
6242: # 1584 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:       struct _Temporary_value
6242:       {
6242:  template<typename... _Args>
6242:    explicit
6242:    _Temporary_value(vector* __vec, _Args&&... __args) : _M_this(__vec)
6242:    {
6242:      _Alloc_traits::construct(_M_this->_M_impl, _M_ptr(),
6242:          std::forward<_Args>(__args)...);
6242:    }
6242: 
6242:  ~_Temporary_value()
6242:  { _Alloc_traits::destroy(_M_this->_M_impl, _M_ptr()); }
6242: 
6242:  value_type&
6242:  _M_val() { return *reinterpret_cast<_Tp*>(&__buf); }
6242: 
6242:       private:
6242:  pointer
6242:  _M_ptr() { return pointer_traits<pointer>::pointer_to(_M_val()); }
6242: 
6242:  vector* _M_this;
6242:  typename aligned_storage<sizeof(_Tp), alignof(_Tp)>::type __buf;
6242:       };
6242: 
6242: 
6242: 
6242:       template<typename _Arg>
6242:  void
6242:  _M_insert_aux(iterator __position, _Arg&& __arg);
6242: 
6242:       template<typename... _Args>
6242:  void
6242:  _M_realloc_insert(iterator __position, _Args&&... __args);
6242: 
6242: 
6242:       iterator
6242:       _M_insert_rval(const_iterator __position, value_type&& __v);
6242: 
6242: 
6242:       template<typename... _Args>
6242:  iterator
6242:  _M_emplace_aux(const_iterator __position, _Args&&... __args);
6242: 
6242: 
6242:       iterator
6242:       _M_emplace_aux(const_iterator __position, value_type&& __v)
6242:       { return _M_insert_rval(__position, std::move(__v)); }
6242: 
6242: 
6242: 
6242:       size_type
6242:       _M_check_len(size_type __n, const char* __s) const
6242:       {
6242:  if (max_size() - size() < __n)
6242:    __throw_length_error((__s));
6242: 
6242:  const size_type __len = size() + std::max(size(), __n);
6242:  return (__len < size() || __len > max_size()) ? max_size() : __len;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       _M_erase_at_end(pointer __pos) noexcept
6242:       {
6242:  if (size_type __n = this->_M_impl._M_finish - __pos)
6242:    {
6242:      std::_Destroy(__pos, this->_M_impl._M_finish,
6242:      _M_get_Tp_allocator());
6242:      this->_M_impl._M_finish = __pos;
6242:      ;
6242:    }
6242:       }
6242: 
6242:       iterator
6242:       _M_erase(iterator __position);
6242: 
6242:       iterator
6242:       _M_erase(iterator __first, iterator __last);
6242: 
6242: 
6242:     private:
6242: 
6242: 
6242: 
6242:       void
6242:       _M_move_assign(vector&& __x, std::true_type) noexcept
6242:       {
6242:  vector __tmp(get_allocator());
6242:  this->_M_impl._M_swap_data(__tmp._M_impl);
6242:  this->_M_impl._M_swap_data(__x._M_impl);
6242:  std::__alloc_on_move(_M_get_Tp_allocator(), __x._M_get_Tp_allocator());
6242:       }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_move_assign(vector&& __x, std::false_type)
6242:       {
6242:  if (__x._M_get_Tp_allocator() == this->_M_get_Tp_allocator())
6242:    _M_move_assign(std::move(__x), std::true_type());
6242:  else
6242:    {
6242: 
6242: 
6242:      this->assign(std::__make_move_if_noexcept_iterator(__x.begin()),
6242:     std::__make_move_if_noexcept_iterator(__x.end()));
6242:      __x.clear();
6242:    }
6242:       }
6242: 
6242: 
6242:       template<typename _Up>
6242:  _Up*
6242:  _M_data_ptr(_Up* __ptr) const noexcept
6242:  { return __ptr; }
6242: 
6242: 
6242:       template<typename _Ptr>
6242:  typename std::pointer_traits<_Ptr>::element_type*
6242:  _M_data_ptr(_Ptr __ptr) const
6242:  { return empty() ? nullptr : std::__to_address(__ptr); }
6242: # 1724 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:     };
6242: # 1746 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator==(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
6242:     { return (__x.size() == __y.size()
6242:        && std::equal(__x.begin(), __x.end(), __y.begin())); }
6242: # 1763 "/usr/include/c++/8/bits/stl_vector.h" 3
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator<(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
6242:     { return std::lexicographical_compare(__x.begin(), __x.end(),
6242:        __y.begin(), __y.end()); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator!=(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator>(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
6242:     { return __y < __x; }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator<=(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
6242:     { return !(__y < __x); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator>=(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
6242:     { return !(__x < __y); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline void
6242:     swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242: 
6242: 
6242: }
6242: # 65 "/usr/include/c++/8/vector" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_bvector.h" 1 3
6242: # 63 "/usr/include/c++/8/bits/stl_bvector.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   typedef unsigned long _Bit_type;
6242:   enum { _S_word_bit = int(8 * sizeof(_Bit_type)) };
6242: 
6242:   struct _Bit_reference
6242:   {
6242:     _Bit_type * _M_p;
6242:     _Bit_type _M_mask;
6242: 
6242:     _Bit_reference(_Bit_type * __x, _Bit_type __y)
6242:     : _M_p(__x), _M_mask(__y) { }
6242: 
6242:     _Bit_reference() noexcept : _M_p(0), _M_mask(0) { }
6242: 
6242:     operator bool() const noexcept
6242:     { return !!(*_M_p & _M_mask); }
6242: 
6242:     _Bit_reference&
6242:     operator=(bool __x) noexcept
6242:     {
6242:       if (__x)
6242:  *_M_p |= _M_mask;
6242:       else
6242:  *_M_p &= ~_M_mask;
6242:       return *this;
6242:     }
6242: 
6242:     _Bit_reference&
6242:     operator=(const _Bit_reference& __x) noexcept
6242:     { return *this = bool(__x); }
6242: 
6242:     bool
6242:     operator==(const _Bit_reference& __x) const
6242:     { return bool(*this) == bool(__x); }
6242: 
6242:     bool
6242:     operator<(const _Bit_reference& __x) const
6242:     { return !bool(*this) && bool(__x); }
6242: 
6242:     void
6242:     flip() noexcept
6242:     { *_M_p ^= _M_mask; }
6242:   };
6242: 
6242: 
6242:   inline void
6242:   swap(_Bit_reference __x, _Bit_reference __y) noexcept
6242:   {
6242:     bool __tmp = __x;
6242:     __x = __y;
6242:     __y = __tmp;
6242:   }
6242: 
6242:   inline void
6242:   swap(_Bit_reference __x, bool& __y) noexcept
6242:   {
6242:     bool __tmp = __x;
6242:     __x = __y;
6242:     __y = __tmp;
6242:   }
6242: 
6242:   inline void
6242:   swap(bool& __x, _Bit_reference __y) noexcept
6242:   {
6242:     bool __tmp = __x;
6242:     __x = __y;
6242:     __y = __tmp;
6242:   }
6242: 
6242: 
6242:   struct _Bit_iterator_base
6242:   : public std::iterator<std::random_access_iterator_tag, bool>
6242:   {
6242:     _Bit_type * _M_p;
6242:     unsigned int _M_offset;
6242: 
6242:     _Bit_iterator_base(_Bit_type * __x, unsigned int __y)
6242:     : _M_p(__x), _M_offset(__y) { }
6242: 
6242:     void
6242:     _M_bump_up()
6242:     {
6242:       if (_M_offset++ == int(_S_word_bit) - 1)
6242:  {
6242:    _M_offset = 0;
6242:    ++_M_p;
6242:  }
6242:     }
6242: 
6242:     void
6242:     _M_bump_down()
6242:     {
6242:       if (_M_offset-- == 0)
6242:  {
6242:    _M_offset = int(_S_word_bit) - 1;
6242:    --_M_p;
6242:  }
6242:     }
6242: 
6242:     void
6242:     _M_incr(ptrdiff_t __i)
6242:     {
6242:       difference_type __n = __i + _M_offset;
6242:       _M_p += __n / int(_S_word_bit);
6242:       __n = __n % int(_S_word_bit);
6242:       if (__n < 0)
6242:  {
6242:    __n += int(_S_word_bit);
6242:    --_M_p;
6242:  }
6242:       _M_offset = static_cast<unsigned int>(__n);
6242:     }
6242: 
6242:     bool
6242:     operator==(const _Bit_iterator_base& __i) const
6242:     { return _M_p == __i._M_p && _M_offset == __i._M_offset; }
6242: 
6242:     bool
6242:     operator<(const _Bit_iterator_base& __i) const
6242:     {
6242:       return _M_p < __i._M_p
6242:      || (_M_p == __i._M_p && _M_offset < __i._M_offset);
6242:     }
6242: 
6242:     bool
6242:     operator!=(const _Bit_iterator_base& __i) const
6242:     { return !(*this == __i); }
6242: 
6242:     bool
6242:     operator>(const _Bit_iterator_base& __i) const
6242:     { return __i < *this; }
6242: 
6242:     bool
6242:     operator<=(const _Bit_iterator_base& __i) const
6242:     { return !(__i < *this); }
6242: 
6242:     bool
6242:     operator>=(const _Bit_iterator_base& __i) const
6242:     { return !(*this < __i); }
6242:   };
6242: 
6242:   inline ptrdiff_t
6242:   operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
6242:   {
6242:     return (int(_S_word_bit) * (__x._M_p - __y._M_p)
6242:      + __x._M_offset - __y._M_offset);
6242:   }
6242: 
6242:   struct _Bit_iterator : public _Bit_iterator_base
6242:   {
6242:     typedef _Bit_reference reference;
6242:     typedef _Bit_reference* pointer;
6242:     typedef _Bit_iterator iterator;
6242: 
6242:     _Bit_iterator() : _Bit_iterator_base(0, 0) { }
6242: 
6242:     _Bit_iterator(_Bit_type * __x, unsigned int __y)
6242:     : _Bit_iterator_base(__x, __y) { }
6242: 
6242:     iterator
6242:     _M_const_cast() const
6242:     { return *this; }
6242: 
6242:     reference
6242:     operator*() const
6242:     { return reference(_M_p, 1UL << _M_offset); }
6242: 
6242:     iterator&
6242:     operator++()
6242:     {
6242:       _M_bump_up();
6242:       return *this;
6242:     }
6242: 
6242:     iterator
6242:     operator++(int)
6242:     {
6242:       iterator __tmp = *this;
6242:       _M_bump_up();
6242:       return __tmp;
6242:     }
6242: 
6242:     iterator&
6242:     operator--()
6242:     {
6242:       _M_bump_down();
6242:       return *this;
6242:     }
6242: 
6242:     iterator
6242:     operator--(int)
6242:     {
6242:       iterator __tmp = *this;
6242:       _M_bump_down();
6242:       return __tmp;
6242:     }
6242: 
6242:     iterator&
6242:     operator+=(difference_type __i)
6242:     {
6242:       _M_incr(__i);
6242:       return *this;
6242:     }
6242: 
6242:     iterator&
6242:     operator-=(difference_type __i)
6242:     {
6242:       *this += -__i;
6242:       return *this;
6242:     }
6242: 
6242:     iterator
6242:     operator+(difference_type __i) const
6242:     {
6242:       iterator __tmp = *this;
6242:       return __tmp += __i;
6242:     }
6242: 
6242:     iterator
6242:     operator-(difference_type __i) const
6242:     {
6242:       iterator __tmp = *this;
6242:       return __tmp -= __i;
6242:     }
6242: 
6242:     reference
6242:     operator[](difference_type __i) const
6242:     { return *(*this + __i); }
6242:   };
6242: 
6242:   inline _Bit_iterator
6242:   operator+(ptrdiff_t __n, const _Bit_iterator& __x)
6242:   { return __x + __n; }
6242: 
6242:   struct _Bit_const_iterator : public _Bit_iterator_base
6242:   {
6242:     typedef bool reference;
6242:     typedef bool const_reference;
6242:     typedef const bool* pointer;
6242:     typedef _Bit_const_iterator const_iterator;
6242: 
6242:     _Bit_const_iterator() : _Bit_iterator_base(0, 0) { }
6242: 
6242:     _Bit_const_iterator(_Bit_type * __x, unsigned int __y)
6242:     : _Bit_iterator_base(__x, __y) { }
6242: 
6242:     _Bit_const_iterator(const _Bit_iterator& __x)
6242:     : _Bit_iterator_base(__x._M_p, __x._M_offset) { }
6242: 
6242:     _Bit_iterator
6242:     _M_const_cast() const
6242:     { return _Bit_iterator(_M_p, _M_offset); }
6242: 
6242:     const_reference
6242:     operator*() const
6242:     { return _Bit_reference(_M_p, 1UL << _M_offset); }
6242: 
6242:     const_iterator&
6242:     operator++()
6242:     {
6242:       _M_bump_up();
6242:       return *this;
6242:     }
6242: 
6242:     const_iterator
6242:     operator++(int)
6242:     {
6242:       const_iterator __tmp = *this;
6242:       _M_bump_up();
6242:       return __tmp;
6242:     }
6242: 
6242:     const_iterator&
6242:     operator--()
6242:     {
6242:       _M_bump_down();
6242:       return *this;
6242:     }
6242: 
6242:     const_iterator
6242:     operator--(int)
6242:     {
6242:       const_iterator __tmp = *this;
6242:       _M_bump_down();
6242:       return __tmp;
6242:     }
6242: 
6242:     const_iterator&
6242:     operator+=(difference_type __i)
6242:     {
6242:       _M_incr(__i);
6242:       return *this;
6242:     }
6242: 
6242:     const_iterator&
6242:     operator-=(difference_type __i)
6242:     {
6242:       *this += -__i;
6242:       return *this;
6242:     }
6242: 
6242:     const_iterator
6242:     operator+(difference_type __i) const
6242:     {
6242:       const_iterator __tmp = *this;
6242:       return __tmp += __i;
6242:     }
6242: 
6242:     const_iterator
6242:     operator-(difference_type __i) const
6242:     {
6242:       const_iterator __tmp = *this;
6242:       return __tmp -= __i;
6242:     }
6242: 
6242:     const_reference
6242:     operator[](difference_type __i) const
6242:     { return *(*this + __i); }
6242:   };
6242: 
6242:   inline _Bit_const_iterator
6242:   operator+(ptrdiff_t __n, const _Bit_const_iterator& __x)
6242:   { return __x + __n; }
6242: 
6242:   inline void
6242:   __fill_bvector(_Bit_type * __v,
6242:    unsigned int __first, unsigned int __last, bool __x)
6242:   {
6242:     const _Bit_type __fmask = ~0ul << __first;
6242:     const _Bit_type __lmask = ~0ul >> (_S_word_bit - __last);
6242:     const _Bit_type __mask = __fmask & __lmask;
6242: 
6242:     if (__x)
6242:       *__v |= __mask;
6242:     else
6242:       *__v &= ~__mask;
6242:   }
6242: 
6242:   inline void
6242:   fill(_Bit_iterator __first, _Bit_iterator __last, const bool& __x)
6242:   {
6242:     if (__first._M_p != __last._M_p)
6242:       {
6242:  _Bit_type* __first_p = __first._M_p;
6242:  if (__first._M_offset != 0)
6242:    __fill_bvector(__first_p++, __first._M_offset, _S_word_bit, __x);
6242: 
6242:  __builtin_memset(__first_p, __x ? ~0 : 0,
6242:     (__last._M_p - __first_p) * sizeof(_Bit_type));
6242: 
6242:  if (__last._M_offset != 0)
6242:    __fill_bvector(__last._M_p, 0, __last._M_offset, __x);
6242:       }
6242:     else if (__first._M_offset != __last._M_offset)
6242:       __fill_bvector(__first._M_p, __first._M_offset, __last._M_offset, __x);
6242:   }
6242: 
6242:   template<typename _Alloc>
6242:     struct _Bvector_base
6242:     {
6242:       typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
6242:         rebind<_Bit_type>::other _Bit_alloc_type;
6242:       typedef typename __gnu_cxx::__alloc_traits<_Bit_alloc_type>
6242:  _Bit_alloc_traits;
6242:       typedef typename _Bit_alloc_traits::pointer _Bit_pointer;
6242: 
6242:       struct _Bvector_impl_data
6242:       {
6242:  _Bit_iterator _M_start;
6242:  _Bit_iterator _M_finish;
6242:  _Bit_pointer _M_end_of_storage;
6242: 
6242:  _Bvector_impl_data() noexcept
6242:  : _M_start(), _M_finish(), _M_end_of_storage()
6242:  { }
6242: 
6242: 
6242:  _Bvector_impl_data(_Bvector_impl_data&& __x) noexcept
6242:  : _M_start(__x._M_start), _M_finish(__x._M_finish)
6242:  , _M_end_of_storage(__x._M_end_of_storage)
6242:  { __x._M_reset(); }
6242: 
6242:  void
6242:  _M_move_data(_Bvector_impl_data&& __x) noexcept
6242:  {
6242:    this->_M_start = __x._M_start;
6242:    this->_M_finish = __x._M_finish;
6242:    this->_M_end_of_storage = __x._M_end_of_storage;
6242:    __x._M_reset();
6242:  }
6242: 
6242: 
6242:  void
6242:  _M_reset() noexcept
6242:  {
6242:    _M_start = _M_finish = _Bit_iterator();
6242:    _M_end_of_storage = _Bit_pointer();
6242:  }
6242:       };
6242: 
6242:       struct _Bvector_impl
6242:  : public _Bit_alloc_type, public _Bvector_impl_data
6242:  {
6242:  public:
6242:    _Bvector_impl()
6242:      noexcept(noexcept(_Bit_alloc_type()))
6242:    : _Bit_alloc_type()
6242:    { }
6242: 
6242:    _Bvector_impl(const _Bit_alloc_type& __a) noexcept
6242:    : _Bit_alloc_type(__a)
6242:    { }
6242: 
6242: 
6242:  _Bvector_impl(_Bvector_impl&&) = default;
6242: 
6242: 
6242:  _Bit_type*
6242:  _M_end_addr() const noexcept
6242:  {
6242:    if (this->_M_end_of_storage)
6242:      return std::__addressof(this->_M_end_of_storage[-1]) + 1;
6242:    return 0;
6242:  }
6242:       };
6242: 
6242:     public:
6242:       typedef _Alloc allocator_type;
6242: 
6242:       _Bit_alloc_type&
6242:       _M_get_Bit_allocator() noexcept
6242:       { return this->_M_impl; }
6242: 
6242:       const _Bit_alloc_type&
6242:       _M_get_Bit_allocator() const noexcept
6242:       { return this->_M_impl; }
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return allocator_type(_M_get_Bit_allocator()); }
6242: 
6242: 
6242:       _Bvector_base() = default;
6242: 
6242: 
6242: 
6242: 
6242:       _Bvector_base(const allocator_type& __a)
6242:       : _M_impl(__a) { }
6242: 
6242: 
6242:       _Bvector_base(_Bvector_base&&) = default;
6242: 
6242: 
6242:       ~_Bvector_base()
6242:       { this->_M_deallocate(); }
6242: 
6242:     protected:
6242:       _Bvector_impl _M_impl;
6242: 
6242:       _Bit_pointer
6242:       _M_allocate(size_t __n)
6242:       { return _Bit_alloc_traits::allocate(_M_impl, _S_nword(__n)); }
6242: 
6242:       void
6242:       _M_deallocate()
6242:       {
6242:  if (_M_impl._M_start._M_p)
6242:    {
6242:      const size_t __n = _M_impl._M_end_addr() - _M_impl._M_start._M_p;
6242:      _Bit_alloc_traits::deallocate(_M_impl,
6242:        _M_impl._M_end_of_storage - __n,
6242:        __n);
6242:      _M_impl._M_reset();
6242:    }
6242:       }
6242: 
6242: 
6242:       void
6242:       _M_move_data(_Bvector_base&& __x) noexcept
6242:       { _M_impl._M_move_data(std::move(__x._M_impl)); }
6242: 
6242: 
6242:       static size_t
6242:       _S_nword(size_t __n)
6242:       { return (__n + int(_S_word_bit) - 1) / int(_S_word_bit); }
6242:     };
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: # 586 "/usr/include/c++/8/bits/stl_bvector.h" 3
6242:   template<typename _Alloc>
6242:     class vector<bool, _Alloc> : protected _Bvector_base<_Alloc>
6242:     {
6242:       typedef _Bvector_base<_Alloc> _Base;
6242:       typedef typename _Base::_Bit_pointer _Bit_pointer;
6242:       typedef typename _Base::_Bit_alloc_traits _Bit_alloc_traits;
6242: 
6242: 
6242:       template<typename> friend struct hash;
6242: 
6242: 
6242:     public:
6242:       typedef bool value_type;
6242:       typedef size_t size_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef _Bit_reference reference;
6242:       typedef bool const_reference;
6242:       typedef _Bit_reference* pointer;
6242:       typedef const bool* const_pointer;
6242:       typedef _Bit_iterator iterator;
6242:       typedef _Bit_const_iterator const_iterator;
6242:       typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
6242:       typedef std::reverse_iterator<iterator> reverse_iterator;
6242:       typedef _Alloc allocator_type;
6242: 
6242:       allocator_type
6242:       get_allocator() const
6242:       { return _Base::get_allocator(); }
6242: 
6242:     protected:
6242:       using _Base::_M_allocate;
6242:       using _Base::_M_deallocate;
6242:       using _Base::_S_nword;
6242:       using _Base::_M_get_Bit_allocator;
6242: 
6242:     public:
6242: 
6242:       vector() = default;
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       vector(const allocator_type& __a)
6242:       : _Base(__a) { }
6242: 
6242: 
6242:       explicit
6242:       vector(size_type __n, const allocator_type& __a = allocator_type())
6242:       : vector(__n, false, __a)
6242:       { }
6242: 
6242:       vector(size_type __n, const bool& __value,
6242:       const allocator_type& __a = allocator_type())
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       : _Base(__a)
6242:       {
6242:  _M_initialize(__n);
6242:  _M_initialize_value(__value);
6242:       }
6242: 
6242:       vector(const vector& __x)
6242:       : _Base(_Bit_alloc_traits::_S_select_on_copy(__x._M_get_Bit_allocator()))
6242:       {
6242:  _M_initialize(__x.size());
6242:  _M_copy_aligned(__x.begin(), __x.end(), this->_M_impl._M_start);
6242:       }
6242: 
6242: 
6242:       vector(vector&&) = default;
6242: 
6242:       vector(vector&& __x, const allocator_type& __a)
6242:       noexcept(_Bit_alloc_traits::_S_always_equal())
6242:       : _Base(__a)
6242:       {
6242:  if (__x.get_allocator() == __a)
6242:    this->_M_move_data(std::move(__x));
6242:  else
6242:    {
6242:      _M_initialize(__x.size());
6242:      _M_copy_aligned(__x.begin(), __x.end(), begin());
6242:      __x.clear();
6242:    }
6242:       }
6242: 
6242:       vector(const vector& __x, const allocator_type& __a)
6242:       : _Base(__a)
6242:       {
6242:  _M_initialize(__x.size());
6242:  _M_copy_aligned(__x.begin(), __x.end(), this->_M_impl._M_start);
6242:       }
6242: 
6242:       vector(initializer_list<bool> __l,
6242:       const allocator_type& __a = allocator_type())
6242:       : _Base(__a)
6242:       {
6242:  _M_initialize_range(__l.begin(), __l.end(),
6242:        random_access_iterator_tag());
6242:       }
6242: 
6242: 
6242: 
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  vector(_InputIterator __first, _InputIterator __last,
6242:         const allocator_type& __a = allocator_type())
6242:  : _Base(__a)
6242:  { _M_initialize_dispatch(__first, __last, __false_type()); }
6242: # 709 "/usr/include/c++/8/bits/stl_bvector.h" 3
6242:       ~vector() noexcept { }
6242: 
6242:       vector&
6242:       operator=(const vector& __x)
6242:       {
6242:  if (&__x == this)
6242:    return *this;
6242: 
6242:  if (_Bit_alloc_traits::_S_propagate_on_copy_assign())
6242:    {
6242:      if (this->_M_get_Bit_allocator() != __x._M_get_Bit_allocator())
6242:        {
6242:   this->_M_deallocate();
6242:   std::__alloc_on_copy(_M_get_Bit_allocator(),
6242:          __x._M_get_Bit_allocator());
6242:   _M_initialize(__x.size());
6242:        }
6242:      else
6242:        std::__alloc_on_copy(_M_get_Bit_allocator(),
6242:        __x._M_get_Bit_allocator());
6242:    }
6242: 
6242:  if (__x.size() > capacity())
6242:    {
6242:      this->_M_deallocate();
6242:      _M_initialize(__x.size());
6242:    }
6242:  this->_M_impl._M_finish = _M_copy_aligned(__x.begin(), __x.end(),
6242:         begin());
6242:  return *this;
6242:       }
6242: 
6242: 
6242:       vector&
6242:       operator=(vector&& __x) noexcept(_Bit_alloc_traits::_S_nothrow_move())
6242:       {
6242:  if (_Bit_alloc_traits::_S_propagate_on_move_assign()
6242:      || this->_M_get_Bit_allocator() == __x._M_get_Bit_allocator())
6242:    {
6242:      this->_M_deallocate();
6242:      this->_M_move_data(std::move(__x));
6242:      std::__alloc_on_move(_M_get_Bit_allocator(),
6242:      __x._M_get_Bit_allocator());
6242:    }
6242:  else
6242:    {
6242:      if (__x.size() > capacity())
6242:        {
6242:   this->_M_deallocate();
6242:   _M_initialize(__x.size());
6242:        }
6242:      this->_M_impl._M_finish = _M_copy_aligned(__x.begin(), __x.end(),
6242:             begin());
6242:      __x.clear();
6242:    }
6242:  return *this;
6242:       }
6242: 
6242:       vector&
6242:       operator=(initializer_list<bool> __l)
6242:       {
6242:  this->assign (__l.begin(), __l.end());
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       assign(size_type __n, const bool& __x)
6242:       { _M_fill_assign(__n, __x); }
6242: 
6242: 
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  void
6242:  assign(_InputIterator __first, _InputIterator __last)
6242:  { _M_assign_aux(__first, __last, std::__iterator_category(__first)); }
6242: # 800 "/usr/include/c++/8/bits/stl_bvector.h" 3
6242:       void
6242:       assign(initializer_list<bool> __l)
6242:       { _M_assign_aux(__l.begin(), __l.end(), random_access_iterator_tag()); }
6242: 
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return this->_M_impl._M_start; }
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return this->_M_impl._M_start; }
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return this->_M_impl._M_finish; }
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return this->_M_impl._M_finish; }
6242: 
6242:       reverse_iterator
6242:       rbegin() noexcept
6242:       { return reverse_iterator(end()); }
6242: 
6242:       const_reverse_iterator
6242:       rbegin() const noexcept
6242:       { return const_reverse_iterator(end()); }
6242: 
6242:       reverse_iterator
6242:       rend() noexcept
6242:       { return reverse_iterator(begin()); }
6242: 
6242:       const_reverse_iterator
6242:       rend() const noexcept
6242:       { return const_reverse_iterator(begin()); }
6242: 
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return this->_M_impl._M_start; }
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return this->_M_impl._M_finish; }
6242: 
6242:       const_reverse_iterator
6242:       crbegin() const noexcept
6242:       { return const_reverse_iterator(end()); }
6242: 
6242:       const_reverse_iterator
6242:       crend() const noexcept
6242:       { return const_reverse_iterator(begin()); }
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return size_type(end() - begin()); }
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       {
6242:  const size_type __isize =
6242:    __gnu_cxx::__numeric_traits<difference_type>::__max
6242:    - int(_S_word_bit) + 1;
6242:  const size_type __asize
6242:    = _Bit_alloc_traits::max_size(_M_get_Bit_allocator());
6242:  return (__asize <= __isize / int(_S_word_bit)
6242:   ? __asize * int(_S_word_bit) : __isize);
6242:       }
6242: 
6242:       size_type
6242:       capacity() const noexcept
6242:       { return size_type(const_iterator(this->_M_impl._M_end_addr(), 0)
6242:     - begin()); }
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return begin() == end(); }
6242: 
6242:       reference
6242:       operator[](size_type __n)
6242:       {
6242:  return *iterator(this->_M_impl._M_start._M_p
6242:     + __n / int(_S_word_bit), __n % int(_S_word_bit));
6242:       }
6242: 
6242:       const_reference
6242:       operator[](size_type __n) const
6242:       {
6242:  return *const_iterator(this->_M_impl._M_start._M_p
6242:         + __n / int(_S_word_bit), __n % int(_S_word_bit));
6242:       }
6242: 
6242:     protected:
6242:       void
6242:       _M_range_check(size_type __n) const
6242:       {
6242:  if (__n >= this->size())
6242:    __throw_out_of_range_fmt(("vector<bool>::_M_range_check: __n " "(which is %zu) >= this->size() " "(which is %zu)")
6242: 
6242:                             ,
6242:        __n, this->size());
6242:       }
6242: 
6242:     public:
6242:       reference
6242:       at(size_type __n)
6242:       { _M_range_check(__n); return (*this)[__n]; }
6242: 
6242:       const_reference
6242:       at(size_type __n) const
6242:       { _M_range_check(__n); return (*this)[__n]; }
6242: 
6242:       void
6242:       reserve(size_type __n)
6242:       {
6242:  if (__n > max_size())
6242:    __throw_length_error(("vector::reserve"));
6242:  if (capacity() < __n)
6242:    _M_reallocate(__n);
6242:       }
6242: 
6242:       reference
6242:       front()
6242:       { return *begin(); }
6242: 
6242:       const_reference
6242:       front() const
6242:       { return *begin(); }
6242: 
6242:       reference
6242:       back()
6242:       { return *(end() - 1); }
6242: 
6242:       const_reference
6242:       back() const
6242:       { return *(end() - 1); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       data() noexcept { }
6242: 
6242:       void
6242:       push_back(bool __x)
6242:       {
6242:  if (this->_M_impl._M_finish._M_p != this->_M_impl._M_end_addr())
6242:    *this->_M_impl._M_finish++ = __x;
6242:  else
6242:    _M_insert_aux(end(), __x);
6242:       }
6242: 
6242:       void
6242:       swap(vector& __x) noexcept
6242:       {
6242:  std::swap(this->_M_impl._M_start, __x._M_impl._M_start);
6242:  std::swap(this->_M_impl._M_finish, __x._M_impl._M_finish);
6242:  std::swap(this->_M_impl._M_end_of_storage,
6242:     __x._M_impl._M_end_of_storage);
6242:  _Bit_alloc_traits::_S_on_swap(_M_get_Bit_allocator(),
6242:           __x._M_get_Bit_allocator());
6242:       }
6242: 
6242: 
6242:       static void
6242:       swap(reference __x, reference __y) noexcept
6242:       {
6242:  bool __tmp = __x;
6242:  __x = __y;
6242:  __y = __tmp;
6242:       }
6242: 
6242:       iterator
6242: 
6242:       insert(const_iterator __position, const bool& __x = bool())
6242: 
6242: 
6242: 
6242:       {
6242:  const difference_type __n = __position - begin();
6242:  if (this->_M_impl._M_finish._M_p != this->_M_impl._M_end_addr()
6242:      && __position == end())
6242:    *this->_M_impl._M_finish++ = __x;
6242:  else
6242:    _M_insert_aux(__position._M_const_cast(), __x);
6242:  return begin() + __n;
6242:       }
6242: 
6242: 
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  iterator
6242:  insert(const_iterator __position,
6242:         _InputIterator __first, _InputIterator __last)
6242:  {
6242:    difference_type __offset = __position - cbegin();
6242:    _M_insert_dispatch(__position._M_const_cast(),
6242:         __first, __last, __false_type());
6242:    return begin() + __offset;
6242:  }
6242: # 1016 "/usr/include/c++/8/bits/stl_bvector.h" 3
6242:       iterator
6242:       insert(const_iterator __position, size_type __n, const bool& __x)
6242:       {
6242:  difference_type __offset = __position - cbegin();
6242:  _M_fill_insert(__position._M_const_cast(), __n, __x);
6242:  return begin() + __offset;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       insert(const_iterator __p, initializer_list<bool> __l)
6242:       { return this->insert(__p, __l.begin(), __l.end()); }
6242: 
6242: 
6242:       void
6242:       pop_back()
6242:       { --this->_M_impl._M_finish; }
6242: 
6242:       iterator
6242: 
6242:       erase(const_iterator __position)
6242: 
6242: 
6242: 
6242:       { return _M_erase(__position._M_const_cast()); }
6242: 
6242:       iterator
6242: 
6242:       erase(const_iterator __first, const_iterator __last)
6242: 
6242: 
6242: 
6242:       { return _M_erase(__first._M_const_cast(), __last._M_const_cast()); }
6242: 
6242:       void
6242:       resize(size_type __new_size, bool __x = bool())
6242:       {
6242:  if (__new_size < size())
6242:    _M_erase_at_end(begin() + difference_type(__new_size));
6242:  else
6242:    insert(end(), __new_size - size(), __x);
6242:       }
6242: 
6242: 
6242:       void
6242:       shrink_to_fit()
6242:       { _M_shrink_to_fit(); }
6242: 
6242: 
6242:       void
6242:       flip() noexcept
6242:       {
6242:  _Bit_type * const __end = this->_M_impl._M_end_addr();
6242:  for (_Bit_type * __p = this->_M_impl._M_start._M_p; __p != __end; ++__p)
6242:    *__p = ~*__p;
6242:       }
6242: 
6242:       void
6242:       clear() noexcept
6242:       { _M_erase_at_end(begin()); }
6242: 
6242: 
6242:       template<typename... _Args>
6242: 
6242: 
6242: 
6242:  void
6242: 
6242:  emplace_back(_Args&&... __args)
6242:  {
6242:    push_back(bool(__args...));
6242: 
6242: 
6242: 
6242:  }
6242: 
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace(const_iterator __pos, _Args&&... __args)
6242:  { return insert(__pos, bool(__args...)); }
6242: 
6242: 
6242:     protected:
6242: 
6242:       iterator
6242:       _M_copy_aligned(const_iterator __first, const_iterator __last,
6242:         iterator __result)
6242:       {
6242:  _Bit_type* __q = std::copy(__first._M_p, __last._M_p, __result._M_p);
6242:  return std::copy(const_iterator(__last._M_p, 0), __last,
6242:     iterator(__q, 0));
6242:       }
6242: 
6242:       void
6242:       _M_initialize(size_type __n)
6242:       {
6242:  if (__n)
6242:    {
6242:      _Bit_pointer __q = this->_M_allocate(__n);
6242:      this->_M_impl._M_end_of_storage = __q + _S_nword(__n);
6242:      this->_M_impl._M_start = iterator(std::__addressof(*__q), 0);
6242:    }
6242:  else
6242:    {
6242:      this->_M_impl._M_end_of_storage = _Bit_pointer();
6242:      this->_M_impl._M_start = iterator(0, 0);
6242:    }
6242:  this->_M_impl._M_finish = this->_M_impl._M_start + difference_type(__n);
6242: 
6242:       }
6242: 
6242:       void
6242:       _M_initialize_value(bool __x)
6242:       {
6242:  if (_Bit_type* __p = this->_M_impl._M_start._M_p)
6242:    __builtin_memset(__p, __x ? ~0 : 0,
6242:       (this->_M_impl._M_end_addr() - __p)
6242:       * sizeof(_Bit_type));
6242:       }
6242: 
6242:       void
6242:       _M_reallocate(size_type __n);
6242: 
6242: 
6242:       bool
6242:       _M_shrink_to_fit();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Integer>
6242:  void
6242:  _M_initialize_dispatch(_Integer __n, _Integer __x, __true_type)
6242:  {
6242:    _M_initialize(static_cast<size_type>(__n));
6242:    _M_initialize_value(__x);
6242:  }
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_initialize_dispatch(_InputIterator __first, _InputIterator __last,
6242:           __false_type)
6242:  { _M_initialize_range(__first, __last,
6242:          std::__iterator_category(__first)); }
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_initialize_range(_InputIterator __first, _InputIterator __last,
6242:        std::input_iterator_tag)
6242:  {
6242:    for (; __first != __last; ++__first)
6242:      push_back(*__first);
6242:  }
6242: 
6242:       template<typename _ForwardIterator>
6242:  void
6242:  _M_initialize_range(_ForwardIterator __first, _ForwardIterator __last,
6242:        std::forward_iterator_tag)
6242:  {
6242:    const size_type __n = std::distance(__first, __last);
6242:    _M_initialize(__n);
6242:    std::copy(__first, __last, this->_M_impl._M_start);
6242:  }
6242: # 1202 "/usr/include/c++/8/bits/stl_bvector.h" 3
6242:       void
6242:       _M_fill_assign(size_t __n, bool __x)
6242:       {
6242:  if (__n > size())
6242:    {
6242:      _M_initialize_value(__x);
6242:      insert(end(), __n - size(), __x);
6242:    }
6242:  else
6242:    {
6242:      _M_erase_at_end(begin() + __n);
6242:      _M_initialize_value(__x);
6242:    }
6242:       }
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_assign_aux(_InputIterator __first, _InputIterator __last,
6242:         std::input_iterator_tag)
6242:  {
6242:    iterator __cur = begin();
6242:    for (; __first != __last && __cur != end(); ++__cur, ++__first)
6242:      *__cur = *__first;
6242:    if (__first == __last)
6242:      _M_erase_at_end(__cur);
6242:    else
6242:      insert(end(), __first, __last);
6242:  }
6242: 
6242:       template<typename _ForwardIterator>
6242:  void
6242:  _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last,
6242:         std::forward_iterator_tag)
6242:  {
6242:    const size_type __len = std::distance(__first, __last);
6242:    if (__len < size())
6242:      _M_erase_at_end(std::copy(__first, __last, begin()));
6242:    else
6242:      {
6242:        _ForwardIterator __mid = __first;
6242:        std::advance(__mid, size());
6242:        std::copy(__first, __mid, begin());
6242:        insert(end(), __mid, __last);
6242:      }
6242:  }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Integer>
6242:  void
6242:  _M_insert_dispatch(iterator __pos, _Integer __n, _Integer __x,
6242:       __true_type)
6242:  { _M_fill_insert(__pos, __n, __x); }
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_insert_dispatch(iterator __pos,
6242:       _InputIterator __first, _InputIterator __last,
6242:       __false_type)
6242:  { _M_insert_range(__pos, __first, __last,
6242:      std::__iterator_category(__first)); }
6242: 
6242:       void
6242:       _M_fill_insert(iterator __position, size_type __n, bool __x);
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_insert_range(iterator __pos, _InputIterator __first,
6242:    _InputIterator __last, std::input_iterator_tag)
6242:  {
6242:    for (; __first != __last; ++__first)
6242:      {
6242:        __pos = insert(__pos, *__first);
6242:        ++__pos;
6242:      }
6242:  }
6242: 
6242:       template<typename _ForwardIterator>
6242:  void
6242:  _M_insert_range(iterator __position, _ForwardIterator __first,
6242:    _ForwardIterator __last, std::forward_iterator_tag);
6242: 
6242:       void
6242:       _M_insert_aux(iterator __position, bool __x);
6242: 
6242:       size_type
6242:       _M_check_len(size_type __n, const char* __s) const
6242:       {
6242:  if (max_size() - size() < __n)
6242:    __throw_length_error((__s));
6242: 
6242:  const size_type __len = size() + std::max(size(), __n);
6242:  return (__len < size() || __len > max_size()) ? max_size() : __len;
6242:       }
6242: 
6242:       void
6242:       _M_erase_at_end(iterator __pos)
6242:       { this->_M_impl._M_finish = __pos; }
6242: 
6242:       iterator
6242:       _M_erase(iterator __pos);
6242: 
6242:       iterator
6242:       _M_erase(iterator __first, iterator __last);
6242:   };
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/functional_hash.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/functional_hash.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/functional_hash.h" 3
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 49 "/usr/include/c++/8/bits/functional_hash.h" 3
6242:   template<typename _Result, typename _Arg>
6242:     struct __hash_base
6242:     {
6242:       typedef _Result result_type ;
6242:       typedef _Arg argument_type ;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct hash;
6242: 
6242:   template<typename _Tp, typename = void>
6242:     struct __poison_hash
6242:     {
6242:       static constexpr bool __enable_hash_call = false;
6242:     private:
6242: 
6242:       __poison_hash(__poison_hash&&);
6242:       ~__poison_hash();
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __poison_hash<_Tp, __void_t<decltype(hash<_Tp>()(declval<_Tp>()))>>
6242:     {
6242:       static constexpr bool __enable_hash_call = true;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp, bool = is_enum<_Tp>::value>
6242:     struct __hash_enum
6242:     {
6242:     private:
6242: 
6242:       __hash_enum(__hash_enum&&);
6242:       ~__hash_enum();
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __hash_enum<_Tp, true> : public __hash_base<size_t, _Tp>
6242:     {
6242:       size_t
6242:       operator()(_Tp __val) const noexcept
6242:       {
6242:        using __type = typename underlying_type<_Tp>::type;
6242:        return hash<__type>{}(static_cast<__type>(__val));
6242:       }
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct hash : __hash_enum<_Tp>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct hash<_Tp*> : public __hash_base<size_t, _Tp*>
6242:     {
6242:       size_t
6242:       operator()(_Tp* __p) const noexcept
6242:       { return reinterpret_cast<size_t>(__p); }
6242:     };
6242: # 124 "/usr/include/c++/8/bits/functional_hash.h" 3
6242:   template<> struct hash<bool> : public __hash_base<size_t, bool> { size_t operator()(bool __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<char> : public __hash_base<size_t, char> { size_t operator()(char __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<signed char> : public __hash_base<size_t, signed char> { size_t operator()(signed char __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<unsigned char> : public __hash_base<size_t, unsigned char> { size_t operator()(unsigned char __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<wchar_t> : public __hash_base<size_t, wchar_t> { size_t operator()(wchar_t __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<char16_t> : public __hash_base<size_t, char16_t> { size_t operator()(char16_t __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<char32_t> : public __hash_base<size_t, char32_t> { size_t operator()(char32_t __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<short> : public __hash_base<size_t, short> { size_t operator()(short __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<int> : public __hash_base<size_t, int> { size_t operator()(int __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<long> : public __hash_base<size_t, long> { size_t operator()(long __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<long long> : public __hash_base<size_t, long long> { size_t operator()(long long __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<unsigned short> : public __hash_base<size_t, unsigned short> { size_t operator()(unsigned short __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<unsigned int> : public __hash_base<size_t, unsigned int> { size_t operator()(unsigned int __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<unsigned long> : public __hash_base<size_t, unsigned long> { size_t operator()(unsigned long __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<unsigned long long> : public __hash_base<size_t, unsigned long long> { size_t operator()(unsigned long long __val) const noexcept { return static_cast<size_t>(__val); } };
6242: 
6242: 
6242:   template<> struct hash<__int128> : public __hash_base<size_t, __int128> { size_t operator()(__int128 __val) const noexcept { return static_cast<size_t>(__val); } };
6242:   template<> struct hash<__int128 unsigned> : public __hash_base<size_t, __int128 unsigned> { size_t operator()(__int128 unsigned __val) const noexcept { return static_cast<size_t>(__val); } };
6242: # 187 "/usr/include/c++/8/bits/functional_hash.h" 3
6242:   struct _Hash_impl
6242:   {
6242:     static size_t
6242:     hash(const void* __ptr, size_t __clength,
6242:   size_t __seed = static_cast<size_t>(0xc70f6907UL))
6242:     { return _Hash_bytes(__ptr, __clength, __seed); }
6242: 
6242:     template<typename _Tp>
6242:       static size_t
6242:       hash(const _Tp& __val)
6242:       { return hash(&__val, sizeof(__val)); }
6242: 
6242:     template<typename _Tp>
6242:       static size_t
6242:       __hash_combine(const _Tp& __val, size_t __hash)
6242:       { return hash(&__val, sizeof(__val), __hash); }
6242:   };
6242: 
6242: 
6242:   struct _Fnv_hash_impl
6242:   {
6242:     static size_t
6242:     hash(const void* __ptr, size_t __clength,
6242:   size_t __seed = static_cast<size_t>(2166136261UL))
6242:     { return _Fnv_hash_bytes(__ptr, __clength, __seed); }
6242: 
6242:     template<typename _Tp>
6242:       static size_t
6242:       hash(const _Tp& __val)
6242:       { return hash(&__val, sizeof(__val)); }
6242: 
6242:     template<typename _Tp>
6242:       static size_t
6242:       __hash_combine(const _Tp& __val, size_t __hash)
6242:       { return hash(&__val, sizeof(__val), __hash); }
6242:   };
6242: 
6242: 
6242:   template<>
6242:     struct hash<float> : public __hash_base<size_t, float>
6242:     {
6242:       size_t
6242:       operator()(float __val) const noexcept
6242:       {
6242: 
6242:  return __val != 0.0f ? std::_Hash_impl::hash(__val) : 0;
6242:       }
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct hash<double> : public __hash_base<size_t, double>
6242:     {
6242:       size_t
6242:       operator()(double __val) const noexcept
6242:       {
6242: 
6242:  return __val != 0.0 ? std::_Hash_impl::hash(__val) : 0;
6242:       }
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct hash<long double>
6242:     : public __hash_base<size_t, long double>
6242:     {
6242:       __attribute__ ((__pure__)) size_t
6242:       operator()(long double __val) const noexcept;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Hash>
6242:     struct __is_fast_hash : public std::true_type
6242:     { };
6242: 
6242:   template<>
6242:     struct __is_fast_hash<hash<long double>> : public std::false_type
6242:     { };
6242: 
6242: 
6242: }
6242: # 1317 "/usr/include/c++/8/bits/stl_bvector.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Alloc>
6242:     struct hash<std::vector<bool, _Alloc>>
6242:     : public __hash_base<size_t, std::vector<bool, _Alloc>>
6242:     {
6242:       size_t
6242:       operator()(const std::vector<bool, _Alloc>&) const noexcept;
6242:     };
6242: 
6242: 
6242: }
6242: # 66 "/usr/include/c++/8/vector" 2 3
6242: # 1 "/usr/include/c++/8/bits/range_access.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/range_access.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/range_access.h" 3
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Container>
6242:     inline auto
6242:     begin(_Container& __cont) -> decltype(__cont.begin())
6242:     { return __cont.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Container>
6242:     inline auto
6242:     begin(const _Container& __cont) -> decltype(__cont.begin())
6242:     { return __cont.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Container>
6242:     inline auto
6242:     end(_Container& __cont) -> decltype(__cont.end())
6242:     { return __cont.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Container>
6242:     inline auto
6242:     end(const _Container& __cont) -> decltype(__cont.end())
6242:     { return __cont.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, size_t _Nm>
6242:     inline _Tp*
6242:     begin(_Tp (&__arr)[_Nm])
6242:     { return __arr; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, size_t _Nm>
6242:     inline _Tp*
6242:     end(_Tp (&__arr)[_Nm])
6242:     { return __arr + _Nm; }
6242: # 323 "/usr/include/c++/8/bits/range_access.h" 3
6242: 
6242: }
6242: # 67 "/usr/include/c++/8/vector" 2 3
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/vector.tcc" 1 3
6242: # 59 "/usr/include/c++/8/bits/vector.tcc" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     vector<_Tp, _Alloc>::
6242:     reserve(size_type __n)
6242:     {
6242:       if (__n > this->max_size())
6242:  __throw_length_error(("vector::reserve"));
6242:       if (this->capacity() < __n)
6242:  {
6242:    const size_type __old_size = size();
6242:    pointer __tmp = _M_allocate_and_copy(__n,
6242:      std::__make_move_if_noexcept_iterator(this->_M_impl._M_start),
6242:      std::__make_move_if_noexcept_iterator(this->_M_impl._M_finish));
6242:    ;
6242:    std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
6242:    _M_get_Tp_allocator());
6242:    _M_deallocate(this->_M_impl._M_start,
6242:    this->_M_impl._M_end_of_storage
6242:    - this->_M_impl._M_start);
6242:    this->_M_impl._M_start = __tmp;
6242:    this->_M_impl._M_finish = __tmp + __old_size;
6242:    this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __n;
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename... _Args>
6242: 
6242: 
6242: 
6242:       void
6242: 
6242:       vector<_Tp, _Alloc>::
6242:       emplace_back(_Args&&... __args)
6242:       {
6242:  if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
6242:    {
6242:      ;
6242:      _Alloc_traits::construct(this->_M_impl, this->_M_impl._M_finish,
6242:          std::forward<_Args>(__args)...);
6242:      ++this->_M_impl._M_finish;
6242:      ;
6242:    }
6242:  else
6242:    _M_realloc_insert(end(), std::forward<_Args>(__args)...);
6242: 
6242: 
6242: 
6242:       }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     typename vector<_Tp, _Alloc>::iterator
6242:     vector<_Tp, _Alloc>::
6242: 
6242:     insert(const_iterator __position, const value_type& __x)
6242: 
6242: 
6242: 
6242:     {
6242:       const size_type __n = __position - begin();
6242:       if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
6242:  if (__position == end())
6242:    {
6242:      ;
6242:      _Alloc_traits::construct(this->_M_impl, this->_M_impl._M_finish,
6242:          __x);
6242:      ++this->_M_impl._M_finish;
6242:      ;
6242:    }
6242:  else
6242:    {
6242: 
6242:      const auto __pos = begin() + (__position - cbegin());
6242: 
6242: 
6242:      _Temporary_value __x_copy(this, __x);
6242:      _M_insert_aux(__pos, std::move(__x_copy._M_val()));
6242: 
6242: 
6242: 
6242:    }
6242:       else
6242: 
6242:  _M_realloc_insert(begin() + (__position - cbegin()), __x);
6242: 
6242: 
6242: 
6242: 
6242:       return iterator(this->_M_impl._M_start + __n);
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     typename vector<_Tp, _Alloc>::iterator
6242:     vector<_Tp, _Alloc>::
6242:     _M_erase(iterator __position)
6242:     {
6242:       if (__position + 1 != end())
6242:  std::move(__position + 1, end(), __position);
6242:       --this->_M_impl._M_finish;
6242:       _Alloc_traits::destroy(this->_M_impl, this->_M_impl._M_finish);
6242:       ;
6242:       return __position;
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     typename vector<_Tp, _Alloc>::iterator
6242:     vector<_Tp, _Alloc>::
6242:     _M_erase(iterator __first, iterator __last)
6242:     {
6242:       if (__first != __last)
6242:  {
6242:    if (__last != end())
6242:      std::move(__last, end(), __first);
6242:    _M_erase_at_end(__first.base() + (end() - __last));
6242:  }
6242:       return __first;
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     vector<_Tp, _Alloc>&
6242:     vector<_Tp, _Alloc>::
6242:     operator=(const vector<_Tp, _Alloc>& __x)
6242:     {
6242:       if (&__x != this)
6242:  {
6242:    ;
6242: 
6242:    if (_Alloc_traits::_S_propagate_on_copy_assign())
6242:      {
6242:        if (!_Alloc_traits::_S_always_equal()
6242:            && _M_get_Tp_allocator() != __x._M_get_Tp_allocator())
6242:          {
6242: 
6242:     this->clear();
6242:     _M_deallocate(this->_M_impl._M_start,
6242:     this->_M_impl._M_end_of_storage
6242:     - this->_M_impl._M_start);
6242:     this->_M_impl._M_start = nullptr;
6242:     this->_M_impl._M_finish = nullptr;
6242:     this->_M_impl._M_end_of_storage = nullptr;
6242:   }
6242:        std::__alloc_on_copy(_M_get_Tp_allocator(),
6242:        __x._M_get_Tp_allocator());
6242:      }
6242: 
6242:    const size_type __xlen = __x.size();
6242:    if (__xlen > capacity())
6242:      {
6242:        pointer __tmp = _M_allocate_and_copy(__xlen, __x.begin(),
6242:          __x.end());
6242:        std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
6242:        _M_get_Tp_allocator());
6242:        _M_deallocate(this->_M_impl._M_start,
6242:        this->_M_impl._M_end_of_storage
6242:        - this->_M_impl._M_start);
6242:        this->_M_impl._M_start = __tmp;
6242:        this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __xlen;
6242:      }
6242:    else if (size() >= __xlen)
6242:      {
6242:        std::_Destroy(std::copy(__x.begin(), __x.end(), begin()),
6242:        end(), _M_get_Tp_allocator());
6242:      }
6242:    else
6242:      {
6242:        std::copy(__x._M_impl._M_start, __x._M_impl._M_start + size(),
6242:    this->_M_impl._M_start);
6242:        std::__uninitialized_copy_a(__x._M_impl._M_start + size(),
6242:        __x._M_impl._M_finish,
6242:        this->_M_impl._M_finish,
6242:        _M_get_Tp_allocator());
6242:      }
6242:    this->_M_impl._M_finish = this->_M_impl._M_start + __xlen;
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     vector<_Tp, _Alloc>::
6242:     _M_fill_assign(size_t __n, const value_type& __val)
6242:     {
6242:       if (__n > capacity())
6242:  {
6242:    vector __tmp(__n, __val, _M_get_Tp_allocator());
6242:    __tmp._M_impl._M_swap_data(this->_M_impl);
6242:  }
6242:       else if (__n > size())
6242:  {
6242:    std::fill(begin(), end(), __val);
6242:    const size_type __add = __n - size();
6242:    ;
6242:    this->_M_impl._M_finish =
6242:      std::__uninitialized_fill_n_a(this->_M_impl._M_finish,
6242:        __add, __val, _M_get_Tp_allocator());
6242:    ;
6242:  }
6242:       else
6242:         _M_erase_at_end(std::fill_n(this->_M_impl._M_start, __n, __val));
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename _InputIterator>
6242:       void
6242:       vector<_Tp, _Alloc>::
6242:       _M_assign_aux(_InputIterator __first, _InputIterator __last,
6242:       std::input_iterator_tag)
6242:       {
6242:  pointer __cur(this->_M_impl._M_start);
6242:  for (; __first != __last && __cur != this->_M_impl._M_finish;
6242:       ++__cur, ++__first)
6242:    *__cur = *__first;
6242:  if (__first == __last)
6242:    _M_erase_at_end(__cur);
6242:  else
6242:    _M_range_insert(end(), __first, __last,
6242:      std::__iterator_category(__first));
6242:       }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename _ForwardIterator>
6242:       void
6242:       vector<_Tp, _Alloc>::
6242:       _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last,
6242:       std::forward_iterator_tag)
6242:       {
6242:  const size_type __len = std::distance(__first, __last);
6242: 
6242:  if (__len > capacity())
6242:    {
6242:      pointer __tmp(_M_allocate_and_copy(__len, __first, __last));
6242:      ;
6242:      std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
6242:      _M_get_Tp_allocator());
6242:      _M_deallocate(this->_M_impl._M_start,
6242:      this->_M_impl._M_end_of_storage
6242:      - this->_M_impl._M_start);
6242:      this->_M_impl._M_start = __tmp;
6242:      this->_M_impl._M_finish = this->_M_impl._M_start + __len;
6242:      this->_M_impl._M_end_of_storage = this->_M_impl._M_finish;
6242:    }
6242:  else if (size() >= __len)
6242:    _M_erase_at_end(std::copy(__first, __last, this->_M_impl._M_start));
6242:  else
6242:    {
6242:      _ForwardIterator __mid = __first;
6242:      std::advance(__mid, size());
6242:      std::copy(__first, __mid, this->_M_impl._M_start);
6242:      const size_type __attribute__((__unused__)) __n = __len - size();
6242:      ;
6242:      this->_M_impl._M_finish =
6242:        std::__uninitialized_copy_a(__mid, __last,
6242:        this->_M_impl._M_finish,
6242:        _M_get_Tp_allocator());
6242:      ;
6242:    }
6242:       }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     auto
6242:     vector<_Tp, _Alloc>::
6242:     _M_insert_rval(const_iterator __position, value_type&& __v) -> iterator
6242:     {
6242:       const auto __n = __position - cbegin();
6242:       if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
6242:  if (__position == cend())
6242:    {
6242:      ;
6242:      _Alloc_traits::construct(this->_M_impl, this->_M_impl._M_finish,
6242:          std::move(__v));
6242:      ++this->_M_impl._M_finish;
6242:      ;
6242:    }
6242:  else
6242:    _M_insert_aux(begin() + __n, std::move(__v));
6242:       else
6242:  _M_realloc_insert(begin() + __n, std::move(__v));
6242: 
6242:       return iterator(this->_M_impl._M_start + __n);
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename... _Args>
6242:       auto
6242:       vector<_Tp, _Alloc>::
6242:       _M_emplace_aux(const_iterator __position, _Args&&... __args)
6242:       -> iterator
6242:       {
6242:  const auto __n = __position - cbegin();
6242:  if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
6242:    if (__position == cend())
6242:      {
6242:        ;
6242:        _Alloc_traits::construct(this->_M_impl, this->_M_impl._M_finish,
6242:            std::forward<_Args>(__args)...);
6242:        ++this->_M_impl._M_finish;
6242:        ;
6242:      }
6242:    else
6242:      {
6242: 
6242: 
6242: 
6242:        _Temporary_value __tmp(this, std::forward<_Args>(__args)...);
6242:        _M_insert_aux(begin() + __n, std::move(__tmp._M_val()));
6242:      }
6242:  else
6242:    _M_realloc_insert(begin() + __n, std::forward<_Args>(__args)...);
6242: 
6242:  return iterator(this->_M_impl._M_start + __n);
6242:       }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename _Arg>
6242:       void
6242:       vector<_Tp, _Alloc>::
6242:       _M_insert_aux(iterator __position, _Arg&& __arg)
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     {
6242:       ;
6242:       _Alloc_traits::construct(this->_M_impl, this->_M_impl._M_finish,
6242:           std::move(*(this->_M_impl._M_finish - 1)));
6242:       ++this->_M_impl._M_finish;
6242:       ;
6242: 
6242: 
6242: 
6242:       std::move_backward(__position.base(), this->_M_impl._M_finish - 2, this->_M_impl._M_finish - 1)
6242: 
6242:                                      ;
6242: 
6242: 
6242: 
6242:       *__position = std::forward<_Arg>(__arg);
6242: 
6242:     }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename... _Args>
6242:       void
6242:       vector<_Tp, _Alloc>::
6242:       _M_realloc_insert(iterator __position, _Args&&... __args)
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     {
6242:       const size_type __len =
6242:  _M_check_len(size_type(1), "vector::_M_realloc_insert");
6242:       pointer __old_start = this->_M_impl._M_start;
6242:       pointer __old_finish = this->_M_impl._M_finish;
6242:       const size_type __elems_before = __position - begin();
6242:       pointer __new_start(this->_M_allocate(__len));
6242:       pointer __new_finish(__new_start);
6242:       try
6242:  {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    _Alloc_traits::construct(this->_M_impl,
6242:        __new_start + __elems_before,
6242: 
6242:        std::forward<_Args>(__args)...);
6242: 
6242: 
6242: 
6242:    __new_finish = pointer();
6242: 
6242:    __new_finish
6242:      = std::__uninitialized_move_if_noexcept_a
6242:      (__old_start, __position.base(),
6242:       __new_start, _M_get_Tp_allocator());
6242: 
6242:    ++__new_finish;
6242: 
6242:    __new_finish
6242:      = std::__uninitialized_move_if_noexcept_a
6242:      (__position.base(), __old_finish,
6242:       __new_finish, _M_get_Tp_allocator());
6242:  }
6242:       catch(...)
6242:  {
6242:    if (!__new_finish)
6242:      _Alloc_traits::destroy(this->_M_impl,
6242:        __new_start + __elems_before);
6242:    else
6242:      std::_Destroy(__new_start, __new_finish, _M_get_Tp_allocator());
6242:    _M_deallocate(__new_start, __len);
6242:    throw;
6242:  }
6242:       ;
6242:       std::_Destroy(__old_start, __old_finish, _M_get_Tp_allocator());
6242:       _M_deallocate(__old_start,
6242:       this->_M_impl._M_end_of_storage - __old_start);
6242:       this->_M_impl._M_start = __new_start;
6242:       this->_M_impl._M_finish = __new_finish;
6242:       this->_M_impl._M_end_of_storage = __new_start + __len;
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     vector<_Tp, _Alloc>::
6242:     _M_fill_insert(iterator __position, size_type __n, const value_type& __x)
6242:     {
6242:       if (__n != 0)
6242:  {
6242:    if (size_type(this->_M_impl._M_end_of_storage
6242:    - this->_M_impl._M_finish) >= __n)
6242:      {
6242: 
6242: 
6242: 
6242:        _Temporary_value __tmp(this, __x);
6242:        value_type& __x_copy = __tmp._M_val();
6242: 
6242:        const size_type __elems_after = end() - __position;
6242:        pointer __old_finish(this->_M_impl._M_finish);
6242:        if (__elems_after > __n)
6242:   {
6242:     ;
6242:     std::__uninitialized_move_a(this->_M_impl._M_finish - __n,
6242:            this->_M_impl._M_finish,
6242:            this->_M_impl._M_finish,
6242:            _M_get_Tp_allocator());
6242:     this->_M_impl._M_finish += __n;
6242:     ;
6242:     std::move_backward(__position.base(), __old_finish - __n, __old_finish)
6242:                                         ;
6242:     std::fill(__position.base(), __position.base() + __n,
6242:        __x_copy);
6242:   }
6242:        else
6242:   {
6242:     ;
6242:     this->_M_impl._M_finish =
6242:       std::__uninitialized_fill_n_a(this->_M_impl._M_finish,
6242:         __n - __elems_after,
6242:         __x_copy,
6242:         _M_get_Tp_allocator());
6242:     ;
6242:     std::__uninitialized_move_a(__position.base(), __old_finish,
6242:            this->_M_impl._M_finish,
6242:            _M_get_Tp_allocator());
6242:     this->_M_impl._M_finish += __elems_after;
6242:     ;
6242:     std::fill(__position.base(), __old_finish, __x_copy);
6242:   }
6242:      }
6242:    else
6242:      {
6242:        const size_type __len =
6242:   _M_check_len(__n, "vector::_M_fill_insert");
6242:        const size_type __elems_before = __position - begin();
6242:        pointer __new_start(this->_M_allocate(__len));
6242:        pointer __new_finish(__new_start);
6242:        try
6242:   {
6242: 
6242:     std::__uninitialized_fill_n_a(__new_start + __elems_before,
6242:       __n, __x,
6242:       _M_get_Tp_allocator());
6242:     __new_finish = pointer();
6242: 
6242:     __new_finish
6242:       = std::__uninitialized_move_if_noexcept_a
6242:       (this->_M_impl._M_start, __position.base(),
6242:        __new_start, _M_get_Tp_allocator());
6242: 
6242:     __new_finish += __n;
6242: 
6242:     __new_finish
6242:       = std::__uninitialized_move_if_noexcept_a
6242:       (__position.base(), this->_M_impl._M_finish,
6242:        __new_finish, _M_get_Tp_allocator());
6242:   }
6242:        catch(...)
6242:   {
6242:     if (!__new_finish)
6242:       std::_Destroy(__new_start + __elems_before,
6242:       __new_start + __elems_before + __n,
6242:       _M_get_Tp_allocator());
6242:     else
6242:       std::_Destroy(__new_start, __new_finish,
6242:       _M_get_Tp_allocator());
6242:     _M_deallocate(__new_start, __len);
6242:     throw;
6242:   }
6242:        ;
6242:        std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
6242:        _M_get_Tp_allocator());
6242:        _M_deallocate(this->_M_impl._M_start,
6242:        this->_M_impl._M_end_of_storage
6242:        - this->_M_impl._M_start);
6242:        this->_M_impl._M_start = __new_start;
6242:        this->_M_impl._M_finish = __new_finish;
6242:        this->_M_impl._M_end_of_storage = __new_start + __len;
6242:      }
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     vector<_Tp, _Alloc>::
6242:     _M_default_append(size_type __n)
6242:     {
6242:       if (__n != 0)
6242:  {
6242:    size_type __size = size();
6242:    size_type __navail = size_type(this->_M_impl._M_end_of_storage
6242:       - this->_M_impl._M_finish);
6242: 
6242:    if (__size > max_size() || __navail > max_size() - __size)
6242:      __builtin_unreachable();
6242: 
6242:    if (__navail >= __n)
6242:      {
6242:        ;
6242:        this->_M_impl._M_finish =
6242:   std::__uninitialized_default_n_a(this->_M_impl._M_finish,
6242:        __n, _M_get_Tp_allocator());
6242:        ;
6242:      }
6242:    else
6242:      {
6242:        const size_type __len =
6242:   _M_check_len(__n, "vector::_M_default_append");
6242:        const size_type __old_size = __size;
6242:        pointer __new_start(this->_M_allocate(__len));
6242:        pointer __new_finish(__new_start);
6242:        try
6242:   {
6242:     __new_finish
6242:       = std::__uninitialized_move_if_noexcept_a
6242:       (this->_M_impl._M_start, this->_M_impl._M_finish,
6242:        __new_start, _M_get_Tp_allocator());
6242:     __new_finish =
6242:       std::__uninitialized_default_n_a(__new_finish, __n,
6242:            _M_get_Tp_allocator());
6242:   }
6242:        catch(...)
6242:   {
6242:     std::_Destroy(__new_start, __new_finish,
6242:     _M_get_Tp_allocator());
6242:     _M_deallocate(__new_start, __len);
6242:     throw;
6242:   }
6242:        ;
6242:        std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
6242:        _M_get_Tp_allocator());
6242:        _M_deallocate(this->_M_impl._M_start,
6242:        this->_M_impl._M_end_of_storage
6242:        - this->_M_impl._M_start);
6242:        this->_M_impl._M_start = __new_start;
6242:        this->_M_impl._M_finish = __new_finish;
6242:        this->_M_impl._M_end_of_storage = __new_start + __len;
6242:      }
6242:  }
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     bool
6242:     vector<_Tp, _Alloc>::
6242:     _M_shrink_to_fit()
6242:     {
6242:       if (capacity() == size())
6242:  return false;
6242:       ;
6242:       return std::__shrink_to_fit_aux<vector>::_S_do_it(*this);
6242:     }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename _InputIterator>
6242:       void
6242:       vector<_Tp, _Alloc>::
6242:       _M_range_insert(iterator __pos, _InputIterator __first,
6242:         _InputIterator __last, std::input_iterator_tag)
6242:       {
6242:  if (__pos == end())
6242:    {
6242:      for (; __first != __last; ++__first)
6242:        insert(end(), *__first);
6242:    }
6242:  else if (__first != __last)
6242:    {
6242:      vector __tmp(__first, __last, _M_get_Tp_allocator());
6242:      insert(__pos,
6242:      std::make_move_iterator(__tmp.begin()),
6242:      std::make_move_iterator(__tmp.end()));
6242:    }
6242:       }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename _ForwardIterator>
6242:       void
6242:       vector<_Tp, _Alloc>::
6242:       _M_range_insert(iterator __position, _ForwardIterator __first,
6242:         _ForwardIterator __last, std::forward_iterator_tag)
6242:       {
6242:  if (__first != __last)
6242:    {
6242:      const size_type __n = std::distance(__first, __last);
6242:      if (size_type(this->_M_impl._M_end_of_storage
6242:      - this->_M_impl._M_finish) >= __n)
6242:        {
6242:   const size_type __elems_after = end() - __position;
6242:   pointer __old_finish(this->_M_impl._M_finish);
6242:   if (__elems_after > __n)
6242:     {
6242:       ;
6242:       std::__uninitialized_move_a(this->_M_impl._M_finish - __n,
6242:       this->_M_impl._M_finish,
6242:       this->_M_impl._M_finish,
6242:       _M_get_Tp_allocator());
6242:       this->_M_impl._M_finish += __n;
6242:       ;
6242:       std::move_backward(__position.base(), __old_finish - __n, __old_finish)
6242:                                           ;
6242:       std::copy(__first, __last, __position);
6242:     }
6242:   else
6242:     {
6242:       _ForwardIterator __mid = __first;
6242:       std::advance(__mid, __elems_after);
6242:       ;
6242:       std::__uninitialized_copy_a(__mid, __last,
6242:       this->_M_impl._M_finish,
6242:       _M_get_Tp_allocator());
6242:       this->_M_impl._M_finish += __n - __elems_after;
6242:       ;
6242:       std::__uninitialized_move_a(__position.base(),
6242:       __old_finish,
6242:       this->_M_impl._M_finish,
6242:       _M_get_Tp_allocator());
6242:       this->_M_impl._M_finish += __elems_after;
6242:       ;
6242:       std::copy(__first, __mid, __position);
6242:     }
6242:        }
6242:      else
6242:        {
6242:   const size_type __len =
6242:     _M_check_len(__n, "vector::_M_range_insert");
6242:   pointer __new_start(this->_M_allocate(__len));
6242:   pointer __new_finish(__new_start);
6242:   try
6242:     {
6242:       __new_finish
6242:         = std::__uninitialized_move_if_noexcept_a
6242:         (this->_M_impl._M_start, __position.base(),
6242:          __new_start, _M_get_Tp_allocator());
6242:       __new_finish
6242:         = std::__uninitialized_copy_a(__first, __last,
6242:           __new_finish,
6242:           _M_get_Tp_allocator());
6242:       __new_finish
6242:         = std::__uninitialized_move_if_noexcept_a
6242:         (__position.base(), this->_M_impl._M_finish,
6242:          __new_finish, _M_get_Tp_allocator());
6242:     }
6242:   catch(...)
6242:     {
6242:       std::_Destroy(__new_start, __new_finish,
6242:       _M_get_Tp_allocator());
6242:       _M_deallocate(__new_start, __len);
6242:       throw;
6242:     }
6242:   ;
6242:   std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
6242:          _M_get_Tp_allocator());
6242:   _M_deallocate(this->_M_impl._M_start,
6242:          this->_M_impl._M_end_of_storage
6242:          - this->_M_impl._M_start);
6242:   this->_M_impl._M_start = __new_start;
6242:   this->_M_impl._M_finish = __new_finish;
6242:   this->_M_impl._M_end_of_storage = __new_start + __len;
6242:        }
6242:    }
6242:       }
6242: 
6242: 
6242: 
6242:   template<typename _Alloc>
6242:     void
6242:     vector<bool, _Alloc>::
6242:     _M_reallocate(size_type __n)
6242:     {
6242:       _Bit_pointer __q = this->_M_allocate(__n);
6242:       iterator __start(std::__addressof(*__q), 0);
6242:       iterator __finish(_M_copy_aligned(begin(), end(), __start));
6242:       this->_M_deallocate();
6242:       this->_M_impl._M_start = __start;
6242:       this->_M_impl._M_finish = __finish;
6242:       this->_M_impl._M_end_of_storage = __q + _S_nword(__n);
6242:     }
6242: 
6242:   template<typename _Alloc>
6242:     void
6242:     vector<bool, _Alloc>::
6242:     _M_fill_insert(iterator __position, size_type __n, bool __x)
6242:     {
6242:       if (__n == 0)
6242:  return;
6242:       if (capacity() - size() >= __n)
6242:  {
6242:    std::copy_backward(__position, end(),
6242:         this->_M_impl._M_finish + difference_type(__n));
6242:    std::fill(__position, __position + difference_type(__n), __x);
6242:    this->_M_impl._M_finish += difference_type(__n);
6242:  }
6242:       else
6242:  {
6242:    const size_type __len =
6242:      _M_check_len(__n, "vector<bool>::_M_fill_insert");
6242:    _Bit_pointer __q = this->_M_allocate(__len);
6242:    iterator __start(std::__addressof(*__q), 0);
6242:    iterator __i = _M_copy_aligned(begin(), __position, __start);
6242:    std::fill(__i, __i + difference_type(__n), __x);
6242:    iterator __finish = std::copy(__position, end(),
6242:      __i + difference_type(__n));
6242:    this->_M_deallocate();
6242:    this->_M_impl._M_end_of_storage = __q + _S_nword(__len);
6242:    this->_M_impl._M_start = __start;
6242:    this->_M_impl._M_finish = __finish;
6242:  }
6242:     }
6242: 
6242:   template<typename _Alloc>
6242:     template<typename _ForwardIterator>
6242:       void
6242:       vector<bool, _Alloc>::
6242:       _M_insert_range(iterator __position, _ForwardIterator __first,
6242:         _ForwardIterator __last, std::forward_iterator_tag)
6242:       {
6242:  if (__first != __last)
6242:    {
6242:      size_type __n = std::distance(__first, __last);
6242:      if (capacity() - size() >= __n)
6242:        {
6242:   std::copy_backward(__position, end(),
6242:        this->_M_impl._M_finish
6242:        + difference_type(__n));
6242:   std::copy(__first, __last, __position);
6242:   this->_M_impl._M_finish += difference_type(__n);
6242:        }
6242:      else
6242:        {
6242:   const size_type __len =
6242:     _M_check_len(__n, "vector<bool>::_M_insert_range");
6242:   _Bit_pointer __q = this->_M_allocate(__len);
6242:   iterator __start(std::__addressof(*__q), 0);
6242:   iterator __i = _M_copy_aligned(begin(), __position, __start);
6242:   __i = std::copy(__first, __last, __i);
6242:   iterator __finish = std::copy(__position, end(), __i);
6242:   this->_M_deallocate();
6242:   this->_M_impl._M_end_of_storage = __q + _S_nword(__len);
6242:   this->_M_impl._M_start = __start;
6242:   this->_M_impl._M_finish = __finish;
6242:        }
6242:    }
6242:       }
6242: 
6242:   template<typename _Alloc>
6242:     void
6242:     vector<bool, _Alloc>::
6242:     _M_insert_aux(iterator __position, bool __x)
6242:     {
6242:       if (this->_M_impl._M_finish._M_p != this->_M_impl._M_end_addr())
6242:  {
6242:    std::copy_backward(__position, this->_M_impl._M_finish,
6242:         this->_M_impl._M_finish + 1);
6242:    *__position = __x;
6242:    ++this->_M_impl._M_finish;
6242:  }
6242:       else
6242:  {
6242:    const size_type __len =
6242:      _M_check_len(size_type(1), "vector<bool>::_M_insert_aux");
6242:    _Bit_pointer __q = this->_M_allocate(__len);
6242:    iterator __start(std::__addressof(*__q), 0);
6242:    iterator __i = _M_copy_aligned(begin(), __position, __start);
6242:    *__i++ = __x;
6242:    iterator __finish = std::copy(__position, end(), __i);
6242:    this->_M_deallocate();
6242:    this->_M_impl._M_end_of_storage = __q + _S_nword(__len);
6242:    this->_M_impl._M_start = __start;
6242:    this->_M_impl._M_finish = __finish;
6242:  }
6242:     }
6242: 
6242:   template<typename _Alloc>
6242:     typename vector<bool, _Alloc>::iterator
6242:     vector<bool, _Alloc>::
6242:     _M_erase(iterator __position)
6242:     {
6242:       if (__position + 1 != end())
6242:         std::copy(__position + 1, end(), __position);
6242:       --this->_M_impl._M_finish;
6242:       return __position;
6242:     }
6242: 
6242:   template<typename _Alloc>
6242:     typename vector<bool, _Alloc>::iterator
6242:     vector<bool, _Alloc>::
6242:     _M_erase(iterator __first, iterator __last)
6242:     {
6242:       if (__first != __last)
6242:  _M_erase_at_end(std::copy(__last, end(), __first));
6242:       return __first;
6242:     }
6242: 
6242: 
6242:   template<typename _Alloc>
6242:     bool
6242:     vector<bool, _Alloc>::
6242:     _M_shrink_to_fit()
6242:     {
6242:       if (capacity() - size() < int(_S_word_bit))
6242:  return false;
6242:       try
6242:  {
6242:    _M_reallocate(size());
6242:    return true;
6242:  }
6242:       catch(...)
6242:  { return false; }
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _Alloc>
6242:     size_t
6242:     hash<std::vector<bool, _Alloc>>::
6242:     operator()(const std::vector<bool, _Alloc>& __b) const noexcept
6242:     {
6242:       size_t __hash = 0;
6242:       using std::_S_word_bit;
6242:       using std::_Bit_type;
6242: 
6242:       const size_t __words = __b.size() / _S_word_bit;
6242:       if (__words)
6242:  {
6242:    const size_t __clength = __words * sizeof(_Bit_type);
6242:    __hash = std::_Hash_impl::hash(__b._M_impl._M_start._M_p, __clength);
6242:  }
6242: 
6242:       const size_t __extrabits = __b.size() % _S_word_bit;
6242:       if (__extrabits)
6242:  {
6242:    _Bit_type __hiword = *__b._M_impl._M_finish._M_p;
6242:    __hiword &= ~((~static_cast<_Bit_type>(0)) << __extrabits);
6242: 
6242:    const size_t __clength
6242:      = (__extrabits + 8 - 1) / 8;
6242:    if (__words)
6242:      __hash = std::_Hash_impl::hash(&__hiword, __clength, __hash);
6242:    else
6242:      __hash = std::_Hash_impl::hash(&__hiword, __clength);
6242:  }
6242: 
6242:       return __hash;
6242:     }
6242: 
6242: 
6242: }
6242: # 70 "/usr/include/c++/8/vector" 2 3
6242: # 5 "array_view.hh" 2
6242: 
6242: # 1 "/usr/include/c++/8/iterator" 1 3
6242: # 58 "/usr/include/c++/8/iterator" 3
6242:        
6242: # 59 "/usr/include/c++/8/iterator" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/ostream" 1 3
6242: # 36 "/usr/include/c++/8/ostream" 3
6242:        
6242: # 37 "/usr/include/c++/8/ostream" 3
6242: 
6242: # 1 "/usr/include/c++/8/ios" 1 3
6242: # 36 "/usr/include/c++/8/ios" 3
6242:        
6242: # 37 "/usr/include/c++/8/ios" 3
6242: 
6242: # 1 "/usr/include/c++/8/iosfwd" 1 3
6242: # 36 "/usr/include/c++/8/iosfwd" 3
6242:        
6242: # 37 "/usr/include/c++/8/iosfwd" 3
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/stringfwd.h" 1 3
6242: # 37 "/usr/include/c++/8/bits/stringfwd.h" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/stringfwd.h" 3
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<class _CharT>
6242:     struct char_traits;
6242: 
6242:   template<> struct char_traits<char>;
6242: 
6242: 
6242:   template<> struct char_traits<wchar_t>;
6242: 
6242: 
6242: 
6242: 
6242:   template<> struct char_traits<char16_t>;
6242:   template<> struct char_traits<char32_t>;
6242: 
6242: 
6242: namespace __cxx11 {
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT>,
6242:            typename _Alloc = allocator<_CharT> >
6242:     class basic_string;
6242: 
6242: 
6242:   typedef basic_string<char> string;
6242: 
6242: 
6242: 
6242:   typedef basic_string<wchar_t> wstring;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   typedef basic_string<char16_t> u16string;
6242: 
6242: 
6242:   typedef basic_string<char32_t> u32string;
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 40 "/usr/include/c++/8/iosfwd" 2 3
6242: # 1 "/usr/include/c++/8/bits/postypes.h" 1 3
6242: # 38 "/usr/include/c++/8/bits/postypes.h" 3
6242:        
6242: # 39 "/usr/include/c++/8/bits/postypes.h" 3
6242: 
6242: # 1 "/usr/include/c++/8/cwchar" 1 3
6242: # 39 "/usr/include/c++/8/cwchar" 3
6242:        
6242: # 40 "/usr/include/c++/8/cwchar" 3
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/wchar.h" 1 3 4
6242: # 27 "/usr/include/wchar.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/libc-header-start.h" 1 3 4
6242: # 28 "/usr/include/wchar.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/floatn.h" 1 3 4
6242: # 31 "/usr/include/wchar.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 36 "/usr/include/wchar.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stdarg.h" 1 3 4
6242: # 40 "/usr/lib/gcc/s390x-linux-gnu/8/include/stdarg.h" 3 4
6242: typedef __builtin_va_list __gnuc_va_list;
6242: # 39 "/usr/include/wchar.h" 2 3 4
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wchar.h" 1 3 4
6242: # 41 "/usr/include/wchar.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/wint_t.h" 1 3 4
6242: # 20 "/usr/include/s390x-linux-gnu/bits/types/wint_t.h" 3 4
6242: typedef unsigned int wint_t;
6242: # 42 "/usr/include/wchar.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/mbstate_t.h" 1 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/__mbstate_t.h" 1 3 4
6242: # 13 "/usr/include/s390x-linux-gnu/bits/types/__mbstate_t.h" 3 4
6242: typedef struct
6242: {
6242:   int __count;
6242:   union
6242:   {
6242:     unsigned int __wch;
6242:     char __wchb[4];
6242:   } __value;
6242: } __mbstate_t;
6242: # 5 "/usr/include/s390x-linux-gnu/bits/types/mbstate_t.h" 2 3 4
6242: 
6242: typedef __mbstate_t mbstate_t;
6242: # 43 "/usr/include/wchar.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/__FILE.h" 1 3 4
6242: 
6242: 
6242: 
6242: struct _IO_FILE;
6242: typedef struct _IO_FILE __FILE;
6242: # 44 "/usr/include/wchar.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/FILE.h" 1 3 4
6242: 
6242: 
6242: 
6242: struct _IO_FILE;
6242: 
6242: 
6242: typedef struct _IO_FILE FILE;
6242: # 47 "/usr/include/wchar.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/locale_t.h" 1 3 4
6242: # 22 "/usr/include/s390x-linux-gnu/bits/types/locale_t.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/__locale_t.h" 1 3 4
6242: # 28 "/usr/include/s390x-linux-gnu/bits/types/__locale_t.h" 3 4
6242: struct __locale_struct
6242: {
6242: 
6242:   struct __locale_data *__locales[13];
6242: 
6242: 
6242:   const unsigned short int *__ctype_b;
6242:   const int *__ctype_tolower;
6242:   const int *__ctype_toupper;
6242: 
6242: 
6242:   const char *__names[13];
6242: };
6242: 
6242: typedef struct __locale_struct *__locale_t;
6242: # 23 "/usr/include/s390x-linux-gnu/bits/types/locale_t.h" 2 3 4
6242: 
6242: typedef __locale_t locale_t;
6242: # 50 "/usr/include/wchar.h" 2 3 4
6242: # 79 "/usr/include/wchar.h" 3 4
6242: extern "C" {
6242: 
6242: 
6242: 
6242: struct tm;
6242: 
6242: 
6242: 
6242: extern wchar_t *wcscpy (wchar_t *__restrict __dest,
6242:    const wchar_t *__restrict __src)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern wchar_t *wcsncpy (wchar_t *__restrict __dest,
6242:     const wchar_t *__restrict __src, size_t __n)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern wchar_t *wcscat (wchar_t *__restrict __dest,
6242:    const wchar_t *__restrict __src)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: extern wchar_t *wcsncat (wchar_t *__restrict __dest,
6242:     const wchar_t *__restrict __src, size_t __n)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int wcscmp (const wchar_t *__s1, const wchar_t *__s2)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: extern int wcsncmp (const wchar_t *__s1, const wchar_t *__s2, size_t __n)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int wcscasecmp (const wchar_t *__s1, const wchar_t *__s2) throw ();
6242: 
6242: 
6242: extern int wcsncasecmp (const wchar_t *__s1, const wchar_t *__s2,
6242:    size_t __n) throw ();
6242: 
6242: 
6242: 
6242: extern int wcscasecmp_l (const wchar_t *__s1, const wchar_t *__s2,
6242:     locale_t __loc) throw ();
6242: 
6242: extern int wcsncasecmp_l (const wchar_t *__s1, const wchar_t *__s2,
6242:      size_t __n, locale_t __loc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int wcscoll (const wchar_t *__s1, const wchar_t *__s2) throw ();
6242: 
6242: 
6242: 
6242: extern size_t wcsxfrm (wchar_t *__restrict __s1,
6242:          const wchar_t *__restrict __s2, size_t __n) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int wcscoll_l (const wchar_t *__s1, const wchar_t *__s2,
6242:         locale_t __loc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern size_t wcsxfrm_l (wchar_t *__s1, const wchar_t *__s2,
6242:     size_t __n, locale_t __loc) throw ();
6242: 
6242: 
6242: extern wchar_t *wcsdup (const wchar_t *__s) throw () __attribute__ ((__malloc__));
6242: 
6242: 
6242: 
6242: 
6242: extern "C++" wchar_t *wcschr (wchar_t *__wcs, wchar_t __wc)
6242:      throw () __asm ("wcschr") __attribute__ ((__pure__));
6242: extern "C++" const wchar_t *wcschr (const wchar_t *__wcs, wchar_t __wc)
6242:      throw () __asm ("wcschr") __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C++" wchar_t *wcsrchr (wchar_t *__wcs, wchar_t __wc)
6242:      throw () __asm ("wcsrchr") __attribute__ ((__pure__));
6242: extern "C++" const wchar_t *wcsrchr (const wchar_t *__wcs, wchar_t __wc)
6242:      throw () __asm ("wcsrchr") __attribute__ ((__pure__));
6242: # 181 "/usr/include/wchar.h" 3 4
6242: extern wchar_t *wcschrnul (const wchar_t *__s, wchar_t __wc)
6242:      throw () __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: 
6242: extern size_t wcscspn (const wchar_t *__wcs, const wchar_t *__reject)
6242:      throw () __attribute__ ((__pure__));
6242: 
6242: 
6242: extern size_t wcsspn (const wchar_t *__wcs, const wchar_t *__accept)
6242:      throw () __attribute__ ((__pure__));
6242: 
6242: 
6242: extern "C++" wchar_t *wcspbrk (wchar_t *__wcs, const wchar_t *__accept)
6242:      throw () __asm ("wcspbrk") __attribute__ ((__pure__));
6242: extern "C++" const wchar_t *wcspbrk (const wchar_t *__wcs,
6242:          const wchar_t *__accept)
6242:      throw () __asm ("wcspbrk") __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C++" wchar_t *wcsstr (wchar_t *__haystack, const wchar_t *__needle)
6242:      throw () __asm ("wcsstr") __attribute__ ((__pure__));
6242: extern "C++" const wchar_t *wcsstr (const wchar_t *__haystack,
6242:         const wchar_t *__needle)
6242:      throw () __asm ("wcsstr") __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wchar_t *wcstok (wchar_t *__restrict __s,
6242:    const wchar_t *__restrict __delim,
6242:    wchar_t **__restrict __ptr) throw ();
6242: 
6242: 
6242: extern size_t wcslen (const wchar_t *__s) throw () __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: 
6242: extern "C++" wchar_t *wcswcs (wchar_t *__haystack, const wchar_t *__needle)
6242:      throw () __asm ("wcswcs") __attribute__ ((__pure__));
6242: extern "C++" const wchar_t *wcswcs (const wchar_t *__haystack,
6242:         const wchar_t *__needle)
6242:      throw () __asm ("wcswcs") __attribute__ ((__pure__));
6242: # 240 "/usr/include/wchar.h" 3 4
6242: extern size_t wcsnlen (const wchar_t *__s, size_t __maxlen)
6242:      throw () __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C++" wchar_t *wmemchr (wchar_t *__s, wchar_t __c, size_t __n)
6242:      throw () __asm ("wmemchr") __attribute__ ((__pure__));
6242: extern "C++" const wchar_t *wmemchr (const wchar_t *__s, wchar_t __c,
6242:          size_t __n)
6242:      throw () __asm ("wmemchr") __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int wmemcmp (const wchar_t *__s1, const wchar_t *__s2, size_t __n)
6242:      throw () __attribute__ ((__pure__));
6242: 
6242: 
6242: extern wchar_t *wmemcpy (wchar_t *__restrict __s1,
6242:     const wchar_t *__restrict __s2, size_t __n) throw ();
6242: 
6242: 
6242: 
6242: extern wchar_t *wmemmove (wchar_t *__s1, const wchar_t *__s2, size_t __n)
6242:      throw ();
6242: 
6242: 
6242: extern wchar_t *wmemset (wchar_t *__s, wchar_t __c, size_t __n) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern wchar_t *wmempcpy (wchar_t *__restrict __s1,
6242:      const wchar_t *__restrict __s2, size_t __n)
6242:      throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wint_t btowc (int __c) throw ();
6242: 
6242: 
6242: 
6242: extern int wctob (wint_t __c) throw ();
6242: 
6242: 
6242: 
6242: extern int mbsinit (const mbstate_t *__ps) throw () __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: extern size_t mbrtowc (wchar_t *__restrict __pwc,
6242:          const char *__restrict __s, size_t __n,
6242:          mbstate_t *__restrict __p) throw ();
6242: 
6242: 
6242: extern size_t wcrtomb (char *__restrict __s, wchar_t __wc,
6242:          mbstate_t *__restrict __ps) throw ();
6242: 
6242: 
6242: extern size_t __mbrlen (const char *__restrict __s, size_t __n,
6242:    mbstate_t *__restrict __ps) throw ();
6242: extern size_t mbrlen (const char *__restrict __s, size_t __n,
6242:         mbstate_t *__restrict __ps) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wint_t __btowc_alias (int __c) __asm ("btowc");
6242: extern __inline __attribute__ ((__gnu_inline__)) wint_t
6242: __attribute__ ((__leaf__)) btowc (int __c) throw ()
6242: { return (__builtin_constant_p (__c) && __c >= '\0' && __c <= '\x7f'
6242:    ? (wint_t) __c : __btowc_alias (__c)); }
6242: 
6242: extern int __wctob_alias (wint_t __c) __asm ("wctob");
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) wctob (wint_t __wc) throw ()
6242: { return (__builtin_constant_p (__wc) && __wc >= L'\0' && __wc <= L'\x7f'
6242:    ? (int) __wc : __wctob_alias (__wc)); }
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) size_t
6242: __attribute__ ((__leaf__)) mbrlen (const char *__restrict __s, size_t __n, mbstate_t *__restrict __ps) throw ()
6242: 
6242: { return (__ps != __null
6242:    ? mbrtowc (__null, __s, __n, __ps) : __mbrlen (__s, __n, __null)); }
6242: 
6242: 
6242: 
6242: 
6242: extern size_t mbsrtowcs (wchar_t *__restrict __dst,
6242:     const char **__restrict __src, size_t __len,
6242:     mbstate_t *__restrict __ps) throw ();
6242: 
6242: 
6242: 
6242: extern size_t wcsrtombs (char *__restrict __dst,
6242:     const wchar_t **__restrict __src, size_t __len,
6242:     mbstate_t *__restrict __ps) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern size_t mbsnrtowcs (wchar_t *__restrict __dst,
6242:      const char **__restrict __src, size_t __nmc,
6242:      size_t __len, mbstate_t *__restrict __ps) throw ();
6242: 
6242: 
6242: 
6242: extern size_t wcsnrtombs (char *__restrict __dst,
6242:      const wchar_t **__restrict __src,
6242:      size_t __nwc, size_t __len,
6242:      mbstate_t *__restrict __ps) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int wcwidth (wchar_t __c) throw ();
6242: 
6242: 
6242: 
6242: extern int wcswidth (const wchar_t *__s, size_t __n) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern double wcstod (const wchar_t *__restrict __nptr,
6242:         wchar_t **__restrict __endptr) throw ();
6242: 
6242: 
6242: 
6242: extern float wcstof (const wchar_t *__restrict __nptr,
6242:        wchar_t **__restrict __endptr) throw ();
6242: extern long double wcstold (const wchar_t *__restrict __nptr,
6242:        wchar_t **__restrict __endptr) throw ();
6242: # 397 "/usr/include/wchar.h" 3 4
6242: extern long int wcstol (const wchar_t *__restrict __nptr,
6242:    wchar_t **__restrict __endptr, int __base) throw ();
6242: 
6242: 
6242: 
6242: extern unsigned long int wcstoul (const wchar_t *__restrict __nptr,
6242:       wchar_t **__restrict __endptr, int __base)
6242:      throw ();
6242: 
6242: 
6242: 
6242: 
6242: __extension__
6242: extern long long int wcstoll (const wchar_t *__restrict __nptr,
6242:          wchar_t **__restrict __endptr, int __base)
6242:      throw ();
6242: 
6242: 
6242: 
6242: __extension__
6242: extern unsigned long long int wcstoull (const wchar_t *__restrict __nptr,
6242:      wchar_t **__restrict __endptr,
6242:      int __base) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: __extension__
6242: extern long long int wcstoq (const wchar_t *__restrict __nptr,
6242:         wchar_t **__restrict __endptr, int __base)
6242:      throw ();
6242: 
6242: 
6242: 
6242: __extension__
6242: extern unsigned long long int wcstouq (const wchar_t *__restrict __nptr,
6242:            wchar_t **__restrict __endptr,
6242:            int __base) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long int wcstol_l (const wchar_t *__restrict __nptr,
6242:      wchar_t **__restrict __endptr, int __base,
6242:      locale_t __loc) throw ();
6242: 
6242: extern unsigned long int wcstoul_l (const wchar_t *__restrict __nptr,
6242:         wchar_t **__restrict __endptr,
6242:         int __base, locale_t __loc) throw ();
6242: 
6242: __extension__
6242: extern long long int wcstoll_l (const wchar_t *__restrict __nptr,
6242:     wchar_t **__restrict __endptr,
6242:     int __base, locale_t __loc) throw ();
6242: 
6242: __extension__
6242: extern unsigned long long int wcstoull_l (const wchar_t *__restrict __nptr,
6242:        wchar_t **__restrict __endptr,
6242:        int __base, locale_t __loc)
6242:      throw ();
6242: 
6242: extern double wcstod_l (const wchar_t *__restrict __nptr,
6242:    wchar_t **__restrict __endptr, locale_t __loc)
6242:      throw ();
6242: 
6242: extern float wcstof_l (const wchar_t *__restrict __nptr,
6242:          wchar_t **__restrict __endptr, locale_t __loc)
6242:      throw ();
6242: 
6242: extern long double wcstold_l (const wchar_t *__restrict __nptr,
6242:          wchar_t **__restrict __endptr,
6242:          locale_t __loc) throw ();
6242: # 484 "/usr/include/wchar.h" 3 4
6242: extern wchar_t *wcpcpy (wchar_t *__restrict __dest,
6242:    const wchar_t *__restrict __src) throw ();
6242: 
6242: 
6242: 
6242: extern wchar_t *wcpncpy (wchar_t *__restrict __dest,
6242:     const wchar_t *__restrict __src, size_t __n)
6242:      throw ();
6242: # 500 "/usr/include/wchar.h" 3 4
6242: extern __FILE *open_wmemstream (wchar_t **__bufloc, size_t *__sizeloc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fwide (__FILE *__fp, int __mode) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fwprintf (__FILE *__restrict __stream,
6242:        const wchar_t *__restrict __format, ...)
6242:                                                            ;
6242: 
6242: 
6242: 
6242: 
6242: extern int wprintf (const wchar_t *__restrict __format, ...)
6242:                                                            ;
6242: 
6242: extern int swprintf (wchar_t *__restrict __s, size_t __n,
6242:        const wchar_t *__restrict __format, ...)
6242:      throw () ;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int vfwprintf (__FILE *__restrict __s,
6242:         const wchar_t *__restrict __format,
6242:         __gnuc_va_list __arg)
6242:                                                            ;
6242: 
6242: 
6242: 
6242: 
6242: extern int vwprintf (const wchar_t *__restrict __format,
6242:        __gnuc_va_list __arg)
6242:                                                            ;
6242: 
6242: 
6242: extern int vswprintf (wchar_t *__restrict __s, size_t __n,
6242:         const wchar_t *__restrict __format,
6242:         __gnuc_va_list __arg)
6242:      throw () ;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fwscanf (__FILE *__restrict __stream,
6242:       const wchar_t *__restrict __format, ...)
6242:                                                           ;
6242: 
6242: 
6242: 
6242: 
6242: extern int wscanf (const wchar_t *__restrict __format, ...)
6242:                                                           ;
6242: 
6242: extern int swscanf (const wchar_t *__restrict __s,
6242:       const wchar_t *__restrict __format, ...)
6242:      throw () ;
6242: # 606 "/usr/include/wchar.h" 3 4
6242: extern int vfwscanf (__FILE *__restrict __s,
6242:        const wchar_t *__restrict __format,
6242:        __gnuc_va_list __arg)
6242:                                                           ;
6242: 
6242: 
6242: 
6242: 
6242: extern int vwscanf (const wchar_t *__restrict __format,
6242:       __gnuc_va_list __arg)
6242:                                                           ;
6242: 
6242: extern int vswscanf (const wchar_t *__restrict __s,
6242:        const wchar_t *__restrict __format,
6242:        __gnuc_va_list __arg)
6242:      throw () ;
6242: # 660 "/usr/include/wchar.h" 3 4
6242: extern wint_t fgetwc (__FILE *__stream);
6242: extern wint_t getwc (__FILE *__stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wint_t getwchar (void);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wint_t fputwc (wchar_t __wc, __FILE *__stream);
6242: extern wint_t putwc (wchar_t __wc, __FILE *__stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wint_t putwchar (wchar_t __wc);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wchar_t *fgetws (wchar_t *__restrict __ws, int __n,
6242:    __FILE *__restrict __stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fputws (const wchar_t *__restrict __ws,
6242:      __FILE *__restrict __stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wint_t ungetwc (wint_t __wc, __FILE *__stream);
6242: # 715 "/usr/include/wchar.h" 3 4
6242: extern wint_t getwc_unlocked (__FILE *__stream);
6242: extern wint_t getwchar_unlocked (void);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wint_t fgetwc_unlocked (__FILE *__stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wint_t fputwc_unlocked (wchar_t __wc, __FILE *__stream);
6242: # 741 "/usr/include/wchar.h" 3 4
6242: extern wint_t putwc_unlocked (wchar_t __wc, __FILE *__stream);
6242: extern wint_t putwchar_unlocked (wchar_t __wc);
6242: # 751 "/usr/include/wchar.h" 3 4
6242: extern wchar_t *fgetws_unlocked (wchar_t *__restrict __ws, int __n,
6242:      __FILE *__restrict __stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fputws_unlocked (const wchar_t *__restrict __ws,
6242:        __FILE *__restrict __stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern size_t wcsftime (wchar_t *__restrict __s, size_t __maxsize,
6242:    const wchar_t *__restrict __format,
6242:    const struct tm *__restrict __tp) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern size_t wcsftime_l (wchar_t *__restrict __s, size_t __maxsize,
6242:      const wchar_t *__restrict __format,
6242:      const struct tm *__restrict __tp,
6242:      locale_t __loc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wchar2.h" 1 3 4
6242: # 24 "/usr/include/s390x-linux-gnu/bits/wchar2.h" 3 4
6242: extern wchar_t *__wmemcpy_chk (wchar_t *__restrict __s1,
6242:           const wchar_t *__restrict __s2, size_t __n,
6242:           size_t __ns1) throw ();
6242: extern wchar_t *__wmemcpy_alias (wchar_t *__restrict __s1, const wchar_t *__restrict __s2, size_t __n) throw () __asm__ ("" "wmemcpy")
6242: 
6242: 
6242:             ;
6242: extern wchar_t *__wmemcpy_chk_warn (wchar_t *__restrict __s1, const wchar_t *__restrict __s2, size_t __n, size_t __ns1) throw () __asm__ ("" "__wmemcpy_chk")
6242: 
6242: 
6242: 
6242:      __attribute__((__warning__ ("wmemcpy called with length bigger than size of destination " "buffer")))
6242:             ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) wchar_t *
6242: __attribute__ ((__leaf__)) wmemcpy (wchar_t *__restrict __s1, const wchar_t *__restrict __s2, size_t __n) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__s1, 0) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__n))
6242:  return __wmemcpy_chk (__s1, __s2, __n,
6242:          __builtin_object_size (__s1, 0) / sizeof (wchar_t));
6242: 
6242:       if (__n > __builtin_object_size (__s1, 0) / sizeof (wchar_t))
6242:  return __wmemcpy_chk_warn (__s1, __s2, __n,
6242:        __builtin_object_size (__s1, 0) / sizeof (wchar_t));
6242:     }
6242:   return __wmemcpy_alias (__s1, __s2, __n);
6242: }
6242: 
6242: 
6242: extern wchar_t *__wmemmove_chk (wchar_t *__s1, const wchar_t *__s2,
6242:     size_t __n, size_t __ns1) throw ();
6242: extern wchar_t *__wmemmove_alias (wchar_t *__s1, const wchar_t *__s2, size_t __n) throw () __asm__ ("" "wmemmove")
6242: 
6242:                                ;
6242: extern wchar_t *__wmemmove_chk_warn (wchar_t *__s1, const wchar_t *__s2, size_t __n, size_t __ns1) throw () __asm__ ("" "__wmemmove_chk")
6242: 
6242: 
6242:      __attribute__((__warning__ ("wmemmove called with length bigger than size of destination " "buffer")))
6242:             ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) wchar_t *
6242: __attribute__ ((__leaf__)) wmemmove (wchar_t *__s1, const wchar_t *__s2, size_t __n) throw ()
6242: {
6242:   if (__builtin_object_size (__s1, 0) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__n))
6242:  return __wmemmove_chk (__s1, __s2, __n,
6242:           __builtin_object_size (__s1, 0) / sizeof (wchar_t));
6242: 
6242:       if (__n > __builtin_object_size (__s1, 0) / sizeof (wchar_t))
6242:  return __wmemmove_chk_warn (__s1, __s2, __n,
6242:         __builtin_object_size (__s1, 0) / sizeof (wchar_t));
6242:     }
6242:   return __wmemmove_alias (__s1, __s2, __n);
6242: }
6242: 
6242: 
6242: 
6242: extern wchar_t *__wmempcpy_chk (wchar_t *__restrict __s1,
6242:     const wchar_t *__restrict __s2, size_t __n,
6242:     size_t __ns1) throw ();
6242: extern wchar_t *__wmempcpy_alias (wchar_t *__restrict __s1, const wchar_t *__restrict __s2, size_t __n) throw () __asm__ ("" "wmempcpy")
6242: 
6242: 
6242:                            ;
6242: extern wchar_t *__wmempcpy_chk_warn (wchar_t *__restrict __s1, const wchar_t *__restrict __s2, size_t __n, size_t __ns1) throw () __asm__ ("" "__wmempcpy_chk")
6242: 
6242: 
6242: 
6242:      __attribute__((__warning__ ("wmempcpy called with length bigger than size of destination " "buffer")))
6242:             ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) wchar_t *
6242: __attribute__ ((__leaf__)) wmempcpy (wchar_t *__restrict __s1, const wchar_t *__restrict __s2, size_t __n) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__s1, 0) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__n))
6242:  return __wmempcpy_chk (__s1, __s2, __n,
6242:           __builtin_object_size (__s1, 0) / sizeof (wchar_t));
6242: 
6242:       if (__n > __builtin_object_size (__s1, 0) / sizeof (wchar_t))
6242:  return __wmempcpy_chk_warn (__s1, __s2, __n,
6242:         __builtin_object_size (__s1, 0) / sizeof (wchar_t));
6242:     }
6242:   return __wmempcpy_alias (__s1, __s2, __n);
6242: }
6242: 
6242: 
6242: 
6242: extern wchar_t *__wmemset_chk (wchar_t *__s, wchar_t __c, size_t __n,
6242:           size_t __ns) throw ();
6242: extern wchar_t *__wmemset_alias (wchar_t *__s, wchar_t __c, size_t __n) throw () __asm__ ("" "wmemset")
6242:                              ;
6242: extern wchar_t *__wmemset_chk_warn (wchar_t *__s, wchar_t __c, size_t __n, size_t __ns) throw () __asm__ ("" "__wmemset_chk")
6242: 
6242: 
6242:      __attribute__((__warning__ ("wmemset called with length bigger than size of destination " "buffer")))
6242:             ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) wchar_t *
6242: __attribute__ ((__leaf__)) wmemset (wchar_t *__s, wchar_t __c, size_t __n) throw ()
6242: {
6242:   if (__builtin_object_size (__s, 0) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__n))
6242:  return __wmemset_chk (__s, __c, __n, __builtin_object_size (__s, 0) / sizeof (wchar_t));
6242: 
6242:       if (__n > __builtin_object_size (__s, 0) / sizeof (wchar_t))
6242:  return __wmemset_chk_warn (__s, __c, __n,
6242:        __builtin_object_size (__s, 0) / sizeof (wchar_t));
6242:     }
6242:   return __wmemset_alias (__s, __c, __n);
6242: }
6242: 
6242: 
6242: extern wchar_t *__wcscpy_chk (wchar_t *__restrict __dest,
6242:          const wchar_t *__restrict __src,
6242:          size_t __n) throw ();
6242: extern wchar_t *__wcscpy_alias (wchar_t *__restrict __dest, const wchar_t *__restrict __src) throw () __asm__ ("" "wcscpy")
6242: 
6242:                                               ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) wchar_t *
6242: __attribute__ ((__leaf__)) wcscpy (wchar_t *__restrict __dest, const wchar_t *__restrict __src) throw ()
6242: {
6242:   if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1)
6242:     return __wcscpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1) / sizeof (wchar_t));
6242:   return __wcscpy_alias (__dest, __src);
6242: }
6242: 
6242: 
6242: extern wchar_t *__wcpcpy_chk (wchar_t *__restrict __dest,
6242:          const wchar_t *__restrict __src,
6242:          size_t __destlen) throw ();
6242: extern wchar_t *__wcpcpy_alias (wchar_t *__restrict __dest, const wchar_t *__restrict __src) throw () __asm__ ("" "wcpcpy")
6242: 
6242:                                               ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) wchar_t *
6242: __attribute__ ((__leaf__)) wcpcpy (wchar_t *__restrict __dest, const wchar_t *__restrict __src) throw ()
6242: {
6242:   if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1)
6242:     return __wcpcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1) / sizeof (wchar_t));
6242:   return __wcpcpy_alias (__dest, __src);
6242: }
6242: 
6242: 
6242: extern wchar_t *__wcsncpy_chk (wchar_t *__restrict __dest,
6242:           const wchar_t *__restrict __src, size_t __n,
6242:           size_t __destlen) throw ();
6242: extern wchar_t *__wcsncpy_alias (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n) throw () __asm__ ("" "wcsncpy")
6242: 
6242: 
6242:                           ;
6242: extern wchar_t *__wcsncpy_chk_warn (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n, size_t __destlen) throw () __asm__ ("" "__wcsncpy_chk")
6242: 
6242: 
6242: 
6242:      __attribute__((__warning__ ("wcsncpy called with length bigger than size of destination " "buffer")))
6242:             ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) wchar_t *
6242: __attribute__ ((__leaf__)) wcsncpy (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__n))
6242:  return __wcsncpy_chk (__dest, __src, __n,
6242:          __builtin_object_size (__dest, 2 > 1) / sizeof (wchar_t));
6242:       if (__n > __builtin_object_size (__dest, 2 > 1) / sizeof (wchar_t))
6242:  return __wcsncpy_chk_warn (__dest, __src, __n,
6242:        __builtin_object_size (__dest, 2 > 1) / sizeof (wchar_t));
6242:     }
6242:   return __wcsncpy_alias (__dest, __src, __n);
6242: }
6242: 
6242: 
6242: extern wchar_t *__wcpncpy_chk (wchar_t *__restrict __dest,
6242:           const wchar_t *__restrict __src, size_t __n,
6242:           size_t __destlen) throw ();
6242: extern wchar_t *__wcpncpy_alias (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n) throw () __asm__ ("" "wcpncpy")
6242: 
6242: 
6242:                           ;
6242: extern wchar_t *__wcpncpy_chk_warn (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n, size_t __destlen) throw () __asm__ ("" "__wcpncpy_chk")
6242: 
6242: 
6242: 
6242:      __attribute__((__warning__ ("wcpncpy called with length bigger than size of destination " "buffer")))
6242:             ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) wchar_t *
6242: __attribute__ ((__leaf__)) wcpncpy (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__n))
6242:  return __wcpncpy_chk (__dest, __src, __n,
6242:          __builtin_object_size (__dest, 2 > 1) / sizeof (wchar_t));
6242:       if (__n > __builtin_object_size (__dest, 2 > 1) / sizeof (wchar_t))
6242:  return __wcpncpy_chk_warn (__dest, __src, __n,
6242:        __builtin_object_size (__dest, 2 > 1) / sizeof (wchar_t));
6242:     }
6242:   return __wcpncpy_alias (__dest, __src, __n);
6242: }
6242: 
6242: 
6242: extern wchar_t *__wcscat_chk (wchar_t *__restrict __dest,
6242:          const wchar_t *__restrict __src,
6242:          size_t __destlen) throw ();
6242: extern wchar_t *__wcscat_alias (wchar_t *__restrict __dest, const wchar_t *__restrict __src) throw () __asm__ ("" "wcscat")
6242: 
6242:                                               ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) wchar_t *
6242: __attribute__ ((__leaf__)) wcscat (wchar_t *__restrict __dest, const wchar_t *__restrict __src) throw ()
6242: {
6242:   if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1)
6242:     return __wcscat_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1) / sizeof (wchar_t));
6242:   return __wcscat_alias (__dest, __src);
6242: }
6242: 
6242: 
6242: extern wchar_t *__wcsncat_chk (wchar_t *__restrict __dest,
6242:           const wchar_t *__restrict __src,
6242:           size_t __n, size_t __destlen) throw ();
6242: extern wchar_t *__wcsncat_alias (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n) throw () __asm__ ("" "wcsncat")
6242: 
6242: 
6242:                           ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) wchar_t *
6242: __attribute__ ((__leaf__)) wcsncat (wchar_t *__restrict __dest, const wchar_t *__restrict __src, size_t __n) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1)
6242:     return __wcsncat_chk (__dest, __src, __n,
6242:      __builtin_object_size (__dest, 2 > 1) / sizeof (wchar_t));
6242:   return __wcsncat_alias (__dest, __src, __n);
6242: }
6242: 
6242: 
6242: extern int __swprintf_chk (wchar_t *__restrict __s, size_t __n,
6242:       int __flag, size_t __s_len,
6242:       const wchar_t *__restrict __format, ...)
6242:      throw () ;
6242: 
6242: extern int __swprintf_alias (wchar_t *__restrict __s, size_t __n, const wchar_t *__restrict __fmt, ...) throw () __asm__ ("" "swprintf")
6242: 
6242: 
6242:              ;
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) swprintf (wchar_t *__restrict __s, size_t __n, const wchar_t *__restrict __fmt, ...) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__s, 2 > 1) != (size_t) -1 || 2 > 1)
6242:     return __swprintf_chk (__s, __n, 2 - 1,
6242:       __builtin_object_size (__s, 2 > 1) / sizeof (wchar_t),
6242:       __fmt, __builtin_va_arg_pack ());
6242:   return __swprintf_alias (__s, __n, __fmt, __builtin_va_arg_pack ());
6242: }
6242: # 303 "/usr/include/s390x-linux-gnu/bits/wchar2.h" 3 4
6242: extern int __vswprintf_chk (wchar_t *__restrict __s, size_t __n,
6242:        int __flag, size_t __s_len,
6242:        const wchar_t *__restrict __format,
6242:        __gnuc_va_list __arg)
6242:      throw () ;
6242: 
6242: extern int __vswprintf_alias (wchar_t *__restrict __s, size_t __n, const wchar_t *__restrict __fmt, __gnuc_va_list __ap) throw () __asm__ ("" "vswprintf")
6242: 
6242: 
6242:                                      ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) vswprintf (wchar_t *__restrict __s, size_t __n, const wchar_t *__restrict __fmt, __gnuc_va_list __ap) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__s, 2 > 1) != (size_t) -1 || 2 > 1)
6242:     return __vswprintf_chk (__s, __n, 2 - 1,
6242:        __builtin_object_size (__s, 2 > 1) / sizeof (wchar_t), __fmt, __ap);
6242:   return __vswprintf_alias (__s, __n, __fmt, __ap);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: extern int __fwprintf_chk (__FILE *__restrict __stream, int __flag,
6242:       const wchar_t *__restrict __format, ...);
6242: extern int __wprintf_chk (int __flag, const wchar_t *__restrict __format,
6242:      ...);
6242: extern int __vfwprintf_chk (__FILE *__restrict __stream, int __flag,
6242:        const wchar_t *__restrict __format,
6242:        __gnuc_va_list __ap);
6242: extern int __vwprintf_chk (int __flag, const wchar_t *__restrict __format,
6242:       __gnuc_va_list __ap);
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: wprintf (const wchar_t *__restrict __fmt, ...)
6242: {
6242:   return __wprintf_chk (2 - 1, __fmt, __builtin_va_arg_pack ());
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: fwprintf (__FILE *__restrict __stream, const wchar_t *__restrict __fmt, ...)
6242: {
6242:   return __fwprintf_chk (__stream, 2 - 1, __fmt,
6242:     __builtin_va_arg_pack ());
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: vwprintf (const wchar_t *__restrict __fmt, __gnuc_va_list __ap)
6242: {
6242:   return __vwprintf_chk (2 - 1, __fmt, __ap);
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: vfwprintf (__FILE *__restrict __stream,
6242:     const wchar_t *__restrict __fmt, __gnuc_va_list __ap)
6242: {
6242:   return __vfwprintf_chk (__stream, 2 - 1, __fmt, __ap);
6242: }
6242: 
6242: 
6242: 
6242: extern wchar_t *__fgetws_chk (wchar_t *__restrict __s, size_t __size, int __n,
6242:          __FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: extern wchar_t *__fgetws_alias (wchar_t *__restrict __s, int __n, __FILE *__restrict __stream) __asm__ ("" "fgetws")
6242: 
6242:                                               __attribute__ ((__warn_unused_result__));
6242: extern wchar_t *__fgetws_chk_warn (wchar_t *__restrict __s, size_t __size, int __n, __FILE *__restrict __stream) __asm__ ("" "__fgetws_chk")
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fgetws called with bigger size than length " "of destination buffer")))
6242:                                  ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) wchar_t *
6242: fgetws (wchar_t *__restrict __s, int __n, __FILE *__restrict __stream)
6242: {
6242:   if (__builtin_object_size (__s, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__n) || __n <= 0)
6242:  return __fgetws_chk (__s, __builtin_object_size (__s, 2 > 1) / sizeof (wchar_t),
6242:         __n, __stream);
6242: 
6242:       if ((size_t) __n > __builtin_object_size (__s, 2 > 1) / sizeof (wchar_t))
6242:  return __fgetws_chk_warn (__s, __builtin_object_size (__s, 2 > 1) / sizeof (wchar_t),
6242:       __n, __stream);
6242:     }
6242:   return __fgetws_alias (__s, __n, __stream);
6242: }
6242: 
6242: 
6242: extern wchar_t *__fgetws_unlocked_chk (wchar_t *__restrict __s, size_t __size,
6242:            int __n, __FILE *__restrict __stream)
6242:   __attribute__ ((__warn_unused_result__));
6242: extern wchar_t *__fgetws_unlocked_alias (wchar_t *__restrict __s, int __n, __FILE *__restrict __stream) __asm__ ("" "fgetws_unlocked")
6242: 
6242: 
6242:   __attribute__ ((__warn_unused_result__));
6242: extern wchar_t *__fgetws_unlocked_chk_warn (wchar_t *__restrict __s, size_t __size, int __n, __FILE *__restrict __stream) __asm__ ("" "__fgetws_unlocked_chk")
6242: 
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fgetws_unlocked called with bigger size than length " "of destination buffer")))
6242:                                  ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) wchar_t *
6242: fgetws_unlocked (wchar_t *__restrict __s, int __n, __FILE *__restrict __stream)
6242: {
6242:   if (__builtin_object_size (__s, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__n) || __n <= 0)
6242:  return __fgetws_unlocked_chk (__s, __builtin_object_size (__s, 2 > 1) / sizeof (wchar_t),
6242:           __n, __stream);
6242: 
6242:       if ((size_t) __n > __builtin_object_size (__s, 2 > 1) / sizeof (wchar_t))
6242:  return __fgetws_unlocked_chk_warn (__s, __builtin_object_size (__s, 2 > 1) / sizeof (wchar_t),
6242:         __n, __stream);
6242:     }
6242:   return __fgetws_unlocked_alias (__s, __n, __stream);
6242: }
6242: 
6242: 
6242: 
6242: extern size_t __wcrtomb_chk (char *__restrict __s, wchar_t __wchar,
6242:         mbstate_t *__restrict __p,
6242:         size_t __buflen) throw () __attribute__ ((__warn_unused_result__));
6242: extern size_t __wcrtomb_alias (char *__restrict __s, wchar_t __wchar, mbstate_t *__restrict __ps) throw () __asm__ ("" "wcrtomb")
6242: 
6242:                                                 __attribute__ ((__warn_unused_result__));
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) size_t
6242: __attribute__ ((__leaf__)) wcrtomb (char *__restrict __s, wchar_t __wchar, mbstate_t *__restrict __ps) throw ()
6242: 
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   if (__builtin_object_size (__s, 2 > 1) != (size_t) -1 && 16 > __builtin_object_size (__s, 2 > 1))
6242:     return __wcrtomb_chk (__s, __wchar, __ps, __builtin_object_size (__s, 2 > 1));
6242:   return __wcrtomb_alias (__s, __wchar, __ps);
6242: }
6242: 
6242: 
6242: extern size_t __mbsrtowcs_chk (wchar_t *__restrict __dst,
6242:           const char **__restrict __src,
6242:           size_t __len, mbstate_t *__restrict __ps,
6242:           size_t __dstlen) throw ();
6242: extern size_t __mbsrtowcs_alias (wchar_t *__restrict __dst, const char **__restrict __src, size_t __len, mbstate_t *__restrict __ps) throw () __asm__ ("" "mbsrtowcs")
6242: 
6242: 
6242: 
6242:                    ;
6242: extern size_t __mbsrtowcs_chk_warn (wchar_t *__restrict __dst, const char **__restrict __src, size_t __len, mbstate_t *__restrict __ps, size_t __dstlen) throw () __asm__ ("" "__mbsrtowcs_chk")
6242: 
6242: 
6242: 
6242: 
6242:      __attribute__((__warning__ ("mbsrtowcs called with dst buffer smaller than len " "* sizeof (wchar_t)")))
6242:                         ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
6242: __attribute__ ((__leaf__)) mbsrtowcs (wchar_t *__restrict __dst, const char **__restrict __src, size_t __len, mbstate_t *__restrict __ps) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__len))
6242:  return __mbsrtowcs_chk (__dst, __src, __len, __ps,
6242:     __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));
6242: 
6242:       if (__len > __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t))
6242:  return __mbsrtowcs_chk_warn (__dst, __src, __len, __ps,
6242:          __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));
6242:     }
6242:   return __mbsrtowcs_alias (__dst, __src, __len, __ps);
6242: }
6242: 
6242: 
6242: extern size_t __wcsrtombs_chk (char *__restrict __dst,
6242:           const wchar_t **__restrict __src,
6242:           size_t __len, mbstate_t *__restrict __ps,
6242:           size_t __dstlen) throw ();
6242: extern size_t __wcsrtombs_alias (char *__restrict __dst, const wchar_t **__restrict __src, size_t __len, mbstate_t *__restrict __ps) throw () __asm__ ("" "wcsrtombs")
6242: 
6242: 
6242: 
6242:                    ;
6242: extern size_t __wcsrtombs_chk_warn (char *__restrict __dst, const wchar_t **__restrict __src, size_t __len, mbstate_t *__restrict __ps, size_t __dstlen) throw () __asm__ ("" "__wcsrtombs_chk")
6242: 
6242: 
6242: 
6242: 
6242:     __attribute__((__warning__ ("wcsrtombs called with dst buffer smaller than len")));
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
6242: __attribute__ ((__leaf__)) wcsrtombs (char *__restrict __dst, const wchar_t **__restrict __src, size_t __len, mbstate_t *__restrict __ps) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__len))
6242:  return __wcsrtombs_chk (__dst, __src, __len, __ps, __builtin_object_size (__dst, 2 > 1));
6242: 
6242:       if (__len > __builtin_object_size (__dst, 2 > 1))
6242:  return __wcsrtombs_chk_warn (__dst, __src, __len, __ps, __builtin_object_size (__dst, 2 > 1));
6242:     }
6242:   return __wcsrtombs_alias (__dst, __src, __len, __ps);
6242: }
6242: 
6242: 
6242: 
6242: extern size_t __mbsnrtowcs_chk (wchar_t *__restrict __dst,
6242:     const char **__restrict __src, size_t __nmc,
6242:     size_t __len, mbstate_t *__restrict __ps,
6242:     size_t __dstlen) throw ();
6242: extern size_t __mbsnrtowcs_alias (wchar_t *__restrict __dst, const char **__restrict __src, size_t __nmc, size_t __len, mbstate_t *__restrict __ps) throw () __asm__ ("" "mbsnrtowcs")
6242: 
6242: 
6242: 
6242:                     ;
6242: extern size_t __mbsnrtowcs_chk_warn (wchar_t *__restrict __dst, const char **__restrict __src, size_t __nmc, size_t __len, mbstate_t *__restrict __ps, size_t __dstlen) throw () __asm__ ("" "__mbsnrtowcs_chk")
6242: 
6242: 
6242: 
6242: 
6242:      __attribute__((__warning__ ("mbsnrtowcs called with dst buffer smaller than len " "* sizeof (wchar_t)")))
6242:                         ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
6242: __attribute__ ((__leaf__)) mbsnrtowcs (wchar_t *__restrict __dst, const char **__restrict __src, size_t __nmc, size_t __len, mbstate_t *__restrict __ps) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__len))
6242:  return __mbsnrtowcs_chk (__dst, __src, __nmc, __len, __ps,
6242:      __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));
6242: 
6242:       if (__len > __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t))
6242:  return __mbsnrtowcs_chk_warn (__dst, __src, __nmc, __len, __ps,
6242:           __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));
6242:     }
6242:   return __mbsnrtowcs_alias (__dst, __src, __nmc, __len, __ps);
6242: }
6242: 
6242: 
6242: extern size_t __wcsnrtombs_chk (char *__restrict __dst,
6242:     const wchar_t **__restrict __src,
6242:     size_t __nwc, size_t __len,
6242:     mbstate_t *__restrict __ps, size_t __dstlen)
6242:      throw ();
6242: extern size_t __wcsnrtombs_alias (char *__restrict __dst, const wchar_t **__restrict __src, size_t __nwc, size_t __len, mbstate_t *__restrict __ps) throw () __asm__ ("" "wcsnrtombs")
6242: 
6242: 
6242: 
6242:                                                   ;
6242: extern size_t __wcsnrtombs_chk_warn (char *__restrict __dst, const wchar_t **__restrict __src, size_t __nwc, size_t __len, mbstate_t *__restrict __ps, size_t __dstlen) throw () __asm__ ("" "__wcsnrtombs_chk")
6242: 
6242: 
6242: 
6242: 
6242: 
6242:      __attribute__((__warning__ ("wcsnrtombs called with dst buffer smaller than len")));
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
6242: __attribute__ ((__leaf__)) wcsnrtombs (char *__restrict __dst, const wchar_t **__restrict __src, size_t __nwc, size_t __len, mbstate_t *__restrict __ps) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__len))
6242:  return __wcsnrtombs_chk (__dst, __src, __nwc, __len, __ps,
6242:      __builtin_object_size (__dst, 2 > 1));
6242: 
6242:       if (__len > __builtin_object_size (__dst, 2 > 1))
6242:  return __wcsnrtombs_chk_warn (__dst, __src, __nwc, __len, __ps,
6242:           __builtin_object_size (__dst, 2 > 1));
6242:     }
6242:   return __wcsnrtombs_alias (__dst, __src, __nwc, __len, __ps);
6242: }
6242: # 784 "/usr/include/wchar.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 45 "/usr/include/c++/8/cwchar" 2 3
6242: # 62 "/usr/include/c++/8/cwchar" 3
6242: namespace std
6242: {
6242:   using ::mbstate_t;
6242: }
6242: # 135 "/usr/include/c++/8/cwchar" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   using ::wint_t;
6242: 
6242:   using ::btowc;
6242:   using ::fgetwc;
6242:   using ::fgetws;
6242:   using ::fputwc;
6242:   using ::fputws;
6242:   using ::fwide;
6242:   using ::fwprintf;
6242:   using ::fwscanf;
6242:   using ::getwc;
6242:   using ::getwchar;
6242:   using ::mbrlen;
6242:   using ::mbrtowc;
6242:   using ::mbsinit;
6242:   using ::mbsrtowcs;
6242:   using ::putwc;
6242:   using ::putwchar;
6242: 
6242:   using ::swprintf;
6242: 
6242:   using ::swscanf;
6242:   using ::ungetwc;
6242:   using ::vfwprintf;
6242: 
6242:   using ::vfwscanf;
6242: 
6242: 
6242:   using ::vswprintf;
6242: 
6242: 
6242:   using ::vswscanf;
6242: 
6242:   using ::vwprintf;
6242: 
6242:   using ::vwscanf;
6242: 
6242:   using ::wcrtomb;
6242:   using ::wcscat;
6242:   using ::wcscmp;
6242:   using ::wcscoll;
6242:   using ::wcscpy;
6242:   using ::wcscspn;
6242:   using ::wcsftime;
6242:   using ::wcslen;
6242:   using ::wcsncat;
6242:   using ::wcsncmp;
6242:   using ::wcsncpy;
6242:   using ::wcsrtombs;
6242:   using ::wcsspn;
6242:   using ::wcstod;
6242: 
6242:   using ::wcstof;
6242: 
6242:   using ::wcstok;
6242:   using ::wcstol;
6242:   using ::wcstoul;
6242:   using ::wcsxfrm;
6242:   using ::wctob;
6242:   using ::wmemcmp;
6242:   using ::wmemcpy;
6242:   using ::wmemmove;
6242:   using ::wmemset;
6242:   using ::wprintf;
6242:   using ::wscanf;
6242:   using ::wcschr;
6242:   using ::wcspbrk;
6242:   using ::wcsrchr;
6242:   using ::wcsstr;
6242:   using ::wmemchr;
6242: # 232 "/usr/include/c++/8/cwchar" 3
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace __gnu_cxx
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   using ::wcstold;
6242: # 257 "/usr/include/c++/8/cwchar" 3
6242:   using ::wcstoll;
6242:   using ::wcstoull;
6242: 
6242: }
6242: 
6242: namespace std
6242: {
6242:   using ::__gnu_cxx::wcstold;
6242:   using ::__gnu_cxx::wcstoll;
6242:   using ::__gnu_cxx::wcstoull;
6242: }
6242: # 277 "/usr/include/c++/8/cwchar" 3
6242: namespace std
6242: {
6242: 
6242:   using std::wcstof;
6242: 
6242: 
6242:   using std::vfwscanf;
6242: 
6242: 
6242:   using std::vswscanf;
6242: 
6242: 
6242:   using std::vwscanf;
6242: 
6242: 
6242: 
6242:   using std::wcstold;
6242:   using std::wcstoll;
6242:   using std::wcstoull;
6242: 
6242: }
6242: # 41 "/usr/include/c++/8/bits/postypes.h" 2 3
6242: # 68 "/usr/include/c++/8/bits/postypes.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 88 "/usr/include/c++/8/bits/postypes.h" 3
6242:   typedef long streamoff;
6242: # 98 "/usr/include/c++/8/bits/postypes.h" 3
6242:   typedef ptrdiff_t streamsize;
6242: # 111 "/usr/include/c++/8/bits/postypes.h" 3
6242:   template<typename _StateT>
6242:     class fpos
6242:     {
6242:     private:
6242:       streamoff _M_off;
6242:       _StateT _M_state;
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242:       fpos()
6242:       : _M_off(0), _M_state() { }
6242: # 133 "/usr/include/c++/8/bits/postypes.h" 3
6242:       fpos(streamoff __off)
6242:       : _M_off(__off), _M_state() { }
6242: 
6242: 
6242:       operator streamoff() const { return _M_off; }
6242: 
6242: 
6242:       void
6242:       state(_StateT __st)
6242:       { _M_state = __st; }
6242: 
6242: 
6242:       _StateT
6242:       state() const
6242:       { return _M_state; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       fpos&
6242:       operator+=(streamoff __off)
6242:       {
6242:  _M_off += __off;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       fpos&
6242:       operator-=(streamoff __off)
6242:       {
6242:  _M_off -= __off;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       fpos
6242:       operator+(streamoff __off) const
6242:       {
6242:  fpos __pos(*this);
6242:  __pos += __off;
6242:  return __pos;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       fpos
6242:       operator-(streamoff __off) const
6242:       {
6242:  fpos __pos(*this);
6242:  __pos -= __off;
6242:  return __pos;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       streamoff
6242:       operator-(const fpos& __other) const
6242:       { return _M_off - __other._M_off; }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _StateT>
6242:     inline bool
6242:     operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
6242:     { return streamoff(__lhs) == streamoff(__rhs); }
6242: 
6242:   template<typename _StateT>
6242:     inline bool
6242:     operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
6242:     { return streamoff(__lhs) != streamoff(__rhs); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   typedef fpos<mbstate_t> streampos;
6242: 
6242:   typedef fpos<mbstate_t> wstreampos;
6242: 
6242: 
6242: 
6242:   typedef fpos<mbstate_t> u16streampos;
6242: 
6242:   typedef fpos<mbstate_t> u32streampos;
6242: 
6242: 
6242: 
6242: }
6242: # 41 "/usr/include/c++/8/iosfwd" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 74 "/usr/include/c++/8/iosfwd" 3
6242:   class ios_base;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class basic_ios;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class basic_streambuf;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class basic_istream;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class basic_ostream;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class basic_iostream;
6242: 
6242: 
6242: namespace __cxx11 {
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT>,
6242:      typename _Alloc = allocator<_CharT> >
6242:     class basic_stringbuf;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT>,
6242:     typename _Alloc = allocator<_CharT> >
6242:     class basic_istringstream;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT>,
6242:     typename _Alloc = allocator<_CharT> >
6242:     class basic_ostringstream;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT>,
6242:     typename _Alloc = allocator<_CharT> >
6242:     class basic_stringstream;
6242: 
6242: }
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class basic_filebuf;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class basic_ifstream;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class basic_ofstream;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class basic_fstream;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class istreambuf_iterator;
6242: 
6242:   template<typename _CharT, typename _Traits = char_traits<_CharT> >
6242:     class ostreambuf_iterator;
6242: 
6242: 
6242: 
6242:   typedef basic_ios<char> ios;
6242: 
6242: 
6242:   typedef basic_streambuf<char> streambuf;
6242: 
6242: 
6242:   typedef basic_istream<char> istream;
6242: 
6242: 
6242:   typedef basic_ostream<char> ostream;
6242: 
6242: 
6242:   typedef basic_iostream<char> iostream;
6242: 
6242: 
6242:   typedef basic_stringbuf<char> stringbuf;
6242: 
6242: 
6242:   typedef basic_istringstream<char> istringstream;
6242: 
6242: 
6242:   typedef basic_ostringstream<char> ostringstream;
6242: 
6242: 
6242:   typedef basic_stringstream<char> stringstream;
6242: 
6242: 
6242:   typedef basic_filebuf<char> filebuf;
6242: 
6242: 
6242:   typedef basic_ifstream<char> ifstream;
6242: 
6242: 
6242:   typedef basic_ofstream<char> ofstream;
6242: 
6242: 
6242:   typedef basic_fstream<char> fstream;
6242: 
6242: 
6242: 
6242:   typedef basic_ios<wchar_t> wios;
6242: 
6242: 
6242:   typedef basic_streambuf<wchar_t> wstreambuf;
6242: 
6242: 
6242:   typedef basic_istream<wchar_t> wistream;
6242: 
6242: 
6242:   typedef basic_ostream<wchar_t> wostream;
6242: 
6242: 
6242:   typedef basic_iostream<wchar_t> wiostream;
6242: 
6242: 
6242:   typedef basic_stringbuf<wchar_t> wstringbuf;
6242: 
6242: 
6242:   typedef basic_istringstream<wchar_t> wistringstream;
6242: 
6242: 
6242:   typedef basic_ostringstream<wchar_t> wostringstream;
6242: 
6242: 
6242:   typedef basic_stringstream<wchar_t> wstringstream;
6242: 
6242: 
6242:   typedef basic_filebuf<wchar_t> wfilebuf;
6242: 
6242: 
6242:   typedef basic_ifstream<wchar_t> wifstream;
6242: 
6242: 
6242:   typedef basic_ofstream<wchar_t> wofstream;
6242: 
6242: 
6242:   typedef basic_fstream<wchar_t> wfstream;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 39 "/usr/include/c++/8/ios" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/bits/char_traits.h" 1 3
6242: # 37 "/usr/include/c++/8/bits/char_traits.h" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/char_traits.h" 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/cwchar" 1 3
6242: # 39 "/usr/include/c++/8/cwchar" 3
6242:        
6242: # 40 "/usr/include/c++/8/cwchar" 3
6242: # 42 "/usr/include/c++/8/bits/char_traits.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 61 "/usr/include/c++/8/bits/char_traits.h" 3
6242:   template<typename _CharT>
6242:     struct _Char_types
6242:     {
6242:       typedef unsigned long int_type;
6242:       typedef std::streampos pos_type;
6242:       typedef std::streamoff off_type;
6242:       typedef std::mbstate_t state_type;
6242:     };
6242: # 86 "/usr/include/c++/8/bits/char_traits.h" 3
6242:   template<typename _CharT>
6242:     struct char_traits
6242:     {
6242:       typedef _CharT char_type;
6242:       typedef typename _Char_types<_CharT>::int_type int_type;
6242:       typedef typename _Char_types<_CharT>::pos_type pos_type;
6242:       typedef typename _Char_types<_CharT>::off_type off_type;
6242:       typedef typename _Char_types<_CharT>::state_type state_type;
6242: 
6242:       static void
6242:       assign(char_type& __c1, const char_type& __c2)
6242:       { __c1 = __c2; }
6242: 
6242:       static constexpr bool
6242:       eq(const char_type& __c1, const char_type& __c2)
6242:       { return __c1 == __c2; }
6242: 
6242:       static constexpr bool
6242:       lt(const char_type& __c1, const char_type& __c2)
6242:       { return __c1 < __c2; }
6242: 
6242:       static int
6242:       compare(const char_type* __s1, const char_type* __s2, std::size_t __n);
6242: 
6242:       static std::size_t
6242:       length(const char_type* __s);
6242: 
6242:       static const char_type*
6242:       find(const char_type* __s, std::size_t __n, const char_type& __a);
6242: 
6242:       static char_type*
6242:       move(char_type* __s1, const char_type* __s2, std::size_t __n);
6242: 
6242:       static char_type*
6242:       copy(char_type* __s1, const char_type* __s2, std::size_t __n);
6242: 
6242:       static char_type*
6242:       assign(char_type* __s, std::size_t __n, char_type __a);
6242: 
6242:       static constexpr char_type
6242:       to_char_type(const int_type& __c)
6242:       { return static_cast<char_type>(__c); }
6242: 
6242:       static constexpr int_type
6242:       to_int_type(const char_type& __c)
6242:       { return static_cast<int_type>(__c); }
6242: 
6242:       static constexpr bool
6242:       eq_int_type(const int_type& __c1, const int_type& __c2)
6242:       { return __c1 == __c2; }
6242: 
6242:       static constexpr int_type
6242:       eof()
6242:       { return static_cast<int_type>(-1); }
6242: 
6242:       static constexpr int_type
6242:       not_eof(const int_type& __c)
6242:       { return !eq_int_type(__c, eof()) ? __c : to_int_type(char_type()); }
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     int
6242:     char_traits<_CharT>::
6242:     compare(const char_type* __s1, const char_type* __s2, std::size_t __n)
6242:     {
6242:       for (std::size_t __i = 0; __i < __n; ++__i)
6242:  if (lt(__s1[__i], __s2[__i]))
6242:    return -1;
6242:  else if (lt(__s2[__i], __s1[__i]))
6242:    return 1;
6242:       return 0;
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     std::size_t
6242:     char_traits<_CharT>::
6242:     length(const char_type* __p)
6242:     {
6242:       std::size_t __i = 0;
6242:       while (!eq(__p[__i], char_type()))
6242:         ++__i;
6242:       return __i;
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     const typename char_traits<_CharT>::char_type*
6242:     char_traits<_CharT>::
6242:     find(const char_type* __s, std::size_t __n, const char_type& __a)
6242:     {
6242:       for (std::size_t __i = 0; __i < __n; ++__i)
6242:         if (eq(__s[__i], __a))
6242:           return __s + __i;
6242:       return 0;
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     typename char_traits<_CharT>::char_type*
6242:     char_traits<_CharT>::
6242:     move(char_type* __s1, const char_type* __s2, std::size_t __n)
6242:     {
6242:       return static_cast<_CharT*>(__builtin_memmove(__s1, __s2,
6242:           __n * sizeof(char_type)));
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     typename char_traits<_CharT>::char_type*
6242:     char_traits<_CharT>::
6242:     copy(char_type* __s1, const char_type* __s2, std::size_t __n)
6242:     {
6242: 
6242:       std::copy(__s2, __s2 + __n, __s1);
6242:       return __s1;
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     typename char_traits<_CharT>::char_type*
6242:     char_traits<_CharT>::
6242:     assign(char_type* __s, std::size_t __n, char_type __a)
6242:     {
6242: 
6242:       std::fill_n(__s, __n, __a);
6242:       return __s;
6242:     }
6242: 
6242: 
6242: }
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 268 "/usr/include/c++/8/bits/char_traits.h" 3
6242:   template<class _CharT>
6242:     struct char_traits : public __gnu_cxx::char_traits<_CharT>
6242:     { };
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct char_traits<char>
6242:     {
6242:       typedef char char_type;
6242:       typedef int int_type;
6242:       typedef streampos pos_type;
6242:       typedef streamoff off_type;
6242:       typedef mbstate_t state_type;
6242: 
6242:       static void
6242:       assign(char_type& __c1, const char_type& __c2) noexcept
6242:       { __c1 = __c2; }
6242: 
6242:       static constexpr bool
6242:       eq(const char_type& __c1, const char_type& __c2) noexcept
6242:       { return __c1 == __c2; }
6242: 
6242:       static constexpr bool
6242:       lt(const char_type& __c1, const char_type& __c2) noexcept
6242:       {
6242: 
6242:  return (static_cast<unsigned char>(__c1)
6242:   < static_cast<unsigned char>(__c2));
6242:       }
6242: 
6242:       static int
6242:       compare(const char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  if (__n == 0)
6242:    return 0;
6242:  return __builtin_memcmp(__s1, __s2, __n);
6242:       }
6242: 
6242:       static size_t
6242:       length(const char_type* __s)
6242:       {
6242: 
6242: 
6242: 
6242: 
6242:  return __builtin_strlen(__s);
6242:       }
6242: 
6242:       static const char_type*
6242:       find(const char_type* __s, size_t __n, const char_type& __a)
6242:       {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  if (__n == 0)
6242:    return 0;
6242:  return static_cast<const char_type*>(__builtin_memchr(__s, __a, __n));
6242:       }
6242: 
6242:       static char_type*
6242:       move(char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242:  if (__n == 0)
6242:    return __s1;
6242:  return static_cast<char_type*>(__builtin_memmove(__s1, __s2, __n));
6242:       }
6242: 
6242:       static char_type*
6242:       copy(char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242:  if (__n == 0)
6242:    return __s1;
6242:  return static_cast<char_type*>(__builtin_memcpy(__s1, __s2, __n));
6242:       }
6242: 
6242:       static char_type*
6242:       assign(char_type* __s, size_t __n, char_type __a)
6242:       {
6242:  if (__n == 0)
6242:    return __s;
6242:  return static_cast<char_type*>(__builtin_memset(__s, __a, __n));
6242:       }
6242: 
6242:       static constexpr char_type
6242:       to_char_type(const int_type& __c) noexcept
6242:       { return static_cast<char_type>(__c); }
6242: 
6242: 
6242: 
6242:       static constexpr int_type
6242:       to_int_type(const char_type& __c) noexcept
6242:       { return static_cast<int_type>(static_cast<unsigned char>(__c)); }
6242: 
6242:       static constexpr bool
6242:       eq_int_type(const int_type& __c1, const int_type& __c2) noexcept
6242:       { return __c1 == __c2; }
6242: 
6242:       static constexpr int_type
6242:       eof() noexcept
6242:       { return static_cast<int_type>(-1); }
6242: 
6242:       static constexpr int_type
6242:       not_eof(const int_type& __c) noexcept
6242:       { return (__c == eof()) ? 0 : __c; }
6242:   };
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct char_traits<wchar_t>
6242:     {
6242:       typedef wchar_t char_type;
6242:       typedef wint_t int_type;
6242:       typedef streamoff off_type;
6242:       typedef wstreampos pos_type;
6242:       typedef mbstate_t state_type;
6242: 
6242:       static void
6242:       assign(char_type& __c1, const char_type& __c2) noexcept
6242:       { __c1 = __c2; }
6242: 
6242:       static constexpr bool
6242:       eq(const char_type& __c1, const char_type& __c2) noexcept
6242:       { return __c1 == __c2; }
6242: 
6242:       static constexpr bool
6242:       lt(const char_type& __c1, const char_type& __c2) noexcept
6242:       { return __c1 < __c2; }
6242: 
6242:       static int
6242:       compare(const char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  if (__n == 0)
6242:    return 0;
6242:  else
6242:    return wmemcmp(__s1, __s2, __n);
6242:       }
6242: 
6242:       static size_t
6242:       length(const char_type* __s)
6242:       {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    return wcslen(__s);
6242:       }
6242: 
6242:       static const char_type*
6242:       find(const char_type* __s, size_t __n, const char_type& __a)
6242:       {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  if (__n == 0)
6242:    return 0;
6242:  else
6242:    return wmemchr(__s, __a, __n);
6242:       }
6242: 
6242:       static char_type*
6242:       move(char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242:  if (__n == 0)
6242:    return __s1;
6242:  return wmemmove(__s1, __s2, __n);
6242:       }
6242: 
6242:       static char_type*
6242:       copy(char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242:  if (__n == 0)
6242:    return __s1;
6242:  return wmemcpy(__s1, __s2, __n);
6242:       }
6242: 
6242:       static char_type*
6242:       assign(char_type* __s, size_t __n, char_type __a)
6242:       {
6242:  if (__n == 0)
6242:    return __s;
6242:  return wmemset(__s, __a, __n);
6242:       }
6242: 
6242:       static constexpr char_type
6242:       to_char_type(const int_type& __c) noexcept
6242:       { return char_type(__c); }
6242: 
6242:       static constexpr int_type
6242:       to_int_type(const char_type& __c) noexcept
6242:       { return int_type(__c); }
6242: 
6242:       static constexpr bool
6242:       eq_int_type(const int_type& __c1, const int_type& __c2) noexcept
6242:       { return __c1 == __c2; }
6242: 
6242:       static constexpr int_type
6242:       eof() noexcept
6242:       { return static_cast<int_type>((0xffffffffu)); }
6242: 
6242:       static constexpr int_type
6242:       not_eof(const int_type& __c) noexcept
6242:       { return eq_int_type(__c, eof()) ? 0 : __c; }
6242:   };
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/cstdint" 1 3
6242: # 32 "/usr/include/c++/8/cstdint" 3
6242:        
6242: # 33 "/usr/include/c++/8/cstdint" 3
6242: # 41 "/usr/include/c++/8/cstdint" 3
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stdint.h" 1 3 4
6242: # 9 "/usr/lib/gcc/s390x-linux-gnu/8/include/stdint.h" 3 4
6242: # 1 "/usr/include/stdint.h" 1 3 4
6242: # 26 "/usr/include/stdint.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/libc-header-start.h" 1 3 4
6242: # 27 "/usr/include/stdint.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types.h" 1 3 4
6242: # 27 "/usr/include/s390x-linux-gnu/bits/types.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 28 "/usr/include/s390x-linux-gnu/bits/types.h" 2 3 4
6242: 
6242: 
6242: typedef unsigned char __u_char;
6242: typedef unsigned short int __u_short;
6242: typedef unsigned int __u_int;
6242: typedef unsigned long int __u_long;
6242: 
6242: 
6242: typedef signed char __int8_t;
6242: typedef unsigned char __uint8_t;
6242: typedef signed short int __int16_t;
6242: typedef unsigned short int __uint16_t;
6242: typedef signed int __int32_t;
6242: typedef unsigned int __uint32_t;
6242: 
6242: typedef signed long int __int64_t;
6242: typedef unsigned long int __uint64_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef long int __quad_t;
6242: typedef unsigned long int __u_quad_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef long int __intmax_t;
6242: typedef unsigned long int __uintmax_t;
6242: # 130 "/usr/include/s390x-linux-gnu/bits/types.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/typesizes.h" 1 3 4
6242: # 131 "/usr/include/s390x-linux-gnu/bits/types.h" 2 3 4
6242: 
6242: 
6242: typedef unsigned long int __dev_t;
6242: typedef unsigned int __uid_t;
6242: typedef unsigned int __gid_t;
6242: typedef unsigned long int __ino_t;
6242: typedef unsigned long int __ino64_t;
6242: typedef unsigned int __mode_t;
6242: typedef unsigned long int __nlink_t;
6242: typedef long int __off_t;
6242: typedef long int __off64_t;
6242: typedef int __pid_t;
6242: typedef struct { int __val[2]; } __fsid_t;
6242: typedef long int __clock_t;
6242: typedef unsigned long int __rlim_t;
6242: typedef unsigned long int __rlim64_t;
6242: typedef unsigned int __id_t;
6242: typedef long int __time_t;
6242: typedef unsigned int __useconds_t;
6242: typedef long int __suseconds_t;
6242: 
6242: typedef int __daddr_t;
6242: typedef int __key_t;
6242: 
6242: 
6242: typedef int __clockid_t;
6242: 
6242: 
6242: typedef void * __timer_t;
6242: 
6242: 
6242: typedef long int __blksize_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef long int __blkcnt_t;
6242: typedef long int __blkcnt64_t;
6242: 
6242: 
6242: typedef unsigned long int __fsblkcnt_t;
6242: typedef unsigned long int __fsblkcnt64_t;
6242: 
6242: 
6242: typedef unsigned long int __fsfilcnt_t;
6242: typedef unsigned long int __fsfilcnt64_t;
6242: 
6242: 
6242: typedef long int __fsword_t;
6242: 
6242: typedef long int __ssize_t;
6242: 
6242: 
6242: typedef long int __syscall_slong_t;
6242: 
6242: typedef unsigned long int __syscall_ulong_t;
6242: 
6242: 
6242: 
6242: typedef __off64_t __loff_t;
6242: typedef __quad_t *__qaddr_t;
6242: typedef char *__caddr_t;
6242: 
6242: 
6242: typedef long int __intptr_t;
6242: 
6242: 
6242: typedef unsigned int __socklen_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef int __sig_atomic_t;
6242: # 28 "/usr/include/stdint.h" 2 3 4
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 30 "/usr/include/stdint.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/stdint-intn.h" 1 3 4
6242: # 24 "/usr/include/s390x-linux-gnu/bits/stdint-intn.h" 3 4
6242: typedef __int8_t int8_t;
6242: typedef __int16_t int16_t;
6242: typedef __int32_t int32_t;
6242: typedef __int64_t int64_t;
6242: # 35 "/usr/include/stdint.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/stdint-uintn.h" 1 3 4
6242: # 24 "/usr/include/s390x-linux-gnu/bits/stdint-uintn.h" 3 4
6242: typedef __uint8_t uint8_t;
6242: typedef __uint16_t uint16_t;
6242: typedef __uint32_t uint32_t;
6242: typedef __uint64_t uint64_t;
6242: # 38 "/usr/include/stdint.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef signed char int_least8_t;
6242: typedef short int int_least16_t;
6242: typedef int int_least32_t;
6242: 
6242: typedef long int int_least64_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef unsigned char uint_least8_t;
6242: typedef unsigned short int uint_least16_t;
6242: typedef unsigned int uint_least32_t;
6242: 
6242: typedef unsigned long int uint_least64_t;
6242: # 68 "/usr/include/stdint.h" 3 4
6242: typedef signed char int_fast8_t;
6242: 
6242: typedef long int int_fast16_t;
6242: typedef long int int_fast32_t;
6242: typedef long int int_fast64_t;
6242: # 81 "/usr/include/stdint.h" 3 4
6242: typedef unsigned char uint_fast8_t;
6242: 
6242: typedef unsigned long int uint_fast16_t;
6242: typedef unsigned long int uint_fast32_t;
6242: typedef unsigned long int uint_fast64_t;
6242: # 97 "/usr/include/stdint.h" 3 4
6242: typedef long int intptr_t;
6242: 
6242: 
6242: typedef unsigned long int uintptr_t;
6242: # 111 "/usr/include/stdint.h" 3 4
6242: typedef __intmax_t intmax_t;
6242: typedef __uintmax_t uintmax_t;
6242: # 10 "/usr/lib/gcc/s390x-linux-gnu/8/include/stdint.h" 2 3 4
6242: # 42 "/usr/include/c++/8/cstdint" 2 3
6242: 
6242: 
6242: 
6242: 
6242: namespace std
6242: {
6242:   using ::int8_t;
6242:   using ::int16_t;
6242:   using ::int32_t;
6242:   using ::int64_t;
6242: 
6242:   using ::int_fast8_t;
6242:   using ::int_fast16_t;
6242:   using ::int_fast32_t;
6242:   using ::int_fast64_t;
6242: 
6242:   using ::int_least8_t;
6242:   using ::int_least16_t;
6242:   using ::int_least32_t;
6242:   using ::int_least64_t;
6242: 
6242:   using ::intmax_t;
6242:   using ::intptr_t;
6242: 
6242:   using ::uint8_t;
6242:   using ::uint16_t;
6242:   using ::uint32_t;
6242:   using ::uint64_t;
6242: 
6242:   using ::uint_fast8_t;
6242:   using ::uint_fast16_t;
6242:   using ::uint_fast32_t;
6242:   using ::uint_fast64_t;
6242: 
6242:   using ::uint_least8_t;
6242:   using ::uint_least16_t;
6242:   using ::uint_least32_t;
6242:   using ::uint_least64_t;
6242: 
6242:   using ::uintmax_t;
6242:   using ::uintptr_t;
6242: }
6242: # 502 "/usr/include/c++/8/bits/char_traits.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<>
6242:     struct char_traits<char16_t>
6242:     {
6242:       typedef char16_t char_type;
6242:       typedef uint_least16_t int_type;
6242:       typedef streamoff off_type;
6242:       typedef u16streampos pos_type;
6242:       typedef mbstate_t state_type;
6242: 
6242:       static void
6242:       assign(char_type& __c1, const char_type& __c2) noexcept
6242:       { __c1 = __c2; }
6242: 
6242:       static constexpr bool
6242:       eq(const char_type& __c1, const char_type& __c2) noexcept
6242:       { return __c1 == __c2; }
6242: 
6242:       static constexpr bool
6242:       lt(const char_type& __c1, const char_type& __c2) noexcept
6242:       { return __c1 < __c2; }
6242: 
6242:       static int
6242:       compare(const char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242:  for (size_t __i = 0; __i < __n; ++__i)
6242:    if (lt(__s1[__i], __s2[__i]))
6242:      return -1;
6242:    else if (lt(__s2[__i], __s1[__i]))
6242:      return 1;
6242:  return 0;
6242:       }
6242: 
6242:       static size_t
6242:       length(const char_type* __s)
6242:       {
6242:  size_t __i = 0;
6242:  while (!eq(__s[__i], char_type()))
6242:    ++__i;
6242:  return __i;
6242:       }
6242: 
6242:       static const char_type*
6242:       find(const char_type* __s, size_t __n, const char_type& __a)
6242:       {
6242:  for (size_t __i = 0; __i < __n; ++__i)
6242:    if (eq(__s[__i], __a))
6242:      return __s + __i;
6242:  return 0;
6242:       }
6242: 
6242:       static char_type*
6242:       move(char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242:  if (__n == 0)
6242:    return __s1;
6242:  return (static_cast<char_type*>
6242:   (__builtin_memmove(__s1, __s2, __n * sizeof(char_type))));
6242:       }
6242: 
6242:       static char_type*
6242:       copy(char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242:  if (__n == 0)
6242:    return __s1;
6242:  return (static_cast<char_type*>
6242:   (__builtin_memcpy(__s1, __s2, __n * sizeof(char_type))));
6242:       }
6242: 
6242:       static char_type*
6242:       assign(char_type* __s, size_t __n, char_type __a)
6242:       {
6242:  for (size_t __i = 0; __i < __n; ++__i)
6242:    assign(__s[__i], __a);
6242:  return __s;
6242:       }
6242: 
6242:       static constexpr char_type
6242:       to_char_type(const int_type& __c) noexcept
6242:       { return char_type(__c); }
6242: 
6242:       static constexpr int_type
6242:       to_int_type(const char_type& __c) noexcept
6242:       { return __c == eof() ? int_type(0xfffd) : int_type(__c); }
6242: 
6242:       static constexpr bool
6242:       eq_int_type(const int_type& __c1, const int_type& __c2) noexcept
6242:       { return __c1 == __c2; }
6242: 
6242:       static constexpr int_type
6242:       eof() noexcept
6242:       { return static_cast<int_type>(-1); }
6242: 
6242:       static constexpr int_type
6242:       not_eof(const int_type& __c) noexcept
6242:       { return eq_int_type(__c, eof()) ? 0 : __c; }
6242:     };
6242: 
6242:   template<>
6242:     struct char_traits<char32_t>
6242:     {
6242:       typedef char32_t char_type;
6242:       typedef uint_least32_t int_type;
6242:       typedef streamoff off_type;
6242:       typedef u32streampos pos_type;
6242:       typedef mbstate_t state_type;
6242: 
6242:       static void
6242:       assign(char_type& __c1, const char_type& __c2) noexcept
6242:       { __c1 = __c2; }
6242: 
6242:       static constexpr bool
6242:       eq(const char_type& __c1, const char_type& __c2) noexcept
6242:       { return __c1 == __c2; }
6242: 
6242:       static constexpr bool
6242:       lt(const char_type& __c1, const char_type& __c2) noexcept
6242:       { return __c1 < __c2; }
6242: 
6242:       static int
6242:       compare(const char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242:  for (size_t __i = 0; __i < __n; ++__i)
6242:    if (lt(__s1[__i], __s2[__i]))
6242:      return -1;
6242:    else if (lt(__s2[__i], __s1[__i]))
6242:      return 1;
6242:  return 0;
6242:       }
6242: 
6242:       static size_t
6242:       length(const char_type* __s)
6242:       {
6242:  size_t __i = 0;
6242:  while (!eq(__s[__i], char_type()))
6242:    ++__i;
6242:  return __i;
6242:       }
6242: 
6242:       static const char_type*
6242:       find(const char_type* __s, size_t __n, const char_type& __a)
6242:       {
6242:  for (size_t __i = 0; __i < __n; ++__i)
6242:    if (eq(__s[__i], __a))
6242:      return __s + __i;
6242:  return 0;
6242:       }
6242: 
6242:       static char_type*
6242:       move(char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242:  if (__n == 0)
6242:    return __s1;
6242:  return (static_cast<char_type*>
6242:   (__builtin_memmove(__s1, __s2, __n * sizeof(char_type))));
6242:       }
6242: 
6242:       static char_type*
6242:       copy(char_type* __s1, const char_type* __s2, size_t __n)
6242:       {
6242:  if (__n == 0)
6242:    return __s1;
6242:  return (static_cast<char_type*>
6242:   (__builtin_memcpy(__s1, __s2, __n * sizeof(char_type))));
6242:       }
6242: 
6242:       static char_type*
6242:       assign(char_type* __s, size_t __n, char_type __a)
6242:       {
6242:  for (size_t __i = 0; __i < __n; ++__i)
6242:    assign(__s[__i], __a);
6242:  return __s;
6242:       }
6242: 
6242:       static constexpr char_type
6242:       to_char_type(const int_type& __c) noexcept
6242:       { return char_type(__c); }
6242: 
6242:       static constexpr int_type
6242:       to_int_type(const char_type& __c) noexcept
6242:       { return int_type(__c); }
6242: 
6242:       static constexpr bool
6242:       eq_int_type(const int_type& __c1, const int_type& __c2) noexcept
6242:       { return __c1 == __c2; }
6242: 
6242:       static constexpr int_type
6242:       eof() noexcept
6242:       { return static_cast<int_type>(-1); }
6242: 
6242:       static constexpr int_type
6242:       not_eof(const int_type& __c) noexcept
6242:       { return eq_int_type(__c, eof()) ? 0 : __c; }
6242:     };
6242: 
6242: 
6242: }
6242: # 41 "/usr/include/c++/8/ios" 2 3
6242: # 1 "/usr/include/c++/8/bits/localefwd.h" 1 3
6242: # 37 "/usr/include/c++/8/bits/localefwd.h" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/localefwd.h" 3
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/c++locale.h" 1 3
6242: # 39 "/usr/include/s390x-linux-gnu/c++/8/bits/c++locale.h" 3
6242:        
6242: # 40 "/usr/include/s390x-linux-gnu/c++/8/bits/c++locale.h" 3
6242: 
6242: # 1 "/usr/include/c++/8/clocale" 1 3
6242: # 39 "/usr/include/c++/8/clocale" 3
6242:        
6242: # 40 "/usr/include/c++/8/clocale" 3
6242: 
6242: 
6242: # 1 "/usr/include/locale.h" 1 3 4
6242: # 28 "/usr/include/locale.h" 3 4
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 29 "/usr/include/locale.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/locale.h" 1 3 4
6242: # 30 "/usr/include/locale.h" 2 3 4
6242: 
6242: extern "C" {
6242: # 51 "/usr/include/locale.h" 3 4
6242: struct lconv
6242: {
6242: 
6242: 
6242:   char *decimal_point;
6242:   char *thousands_sep;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   char *grouping;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   char *int_curr_symbol;
6242:   char *currency_symbol;
6242:   char *mon_decimal_point;
6242:   char *mon_thousands_sep;
6242:   char *mon_grouping;
6242:   char *positive_sign;
6242:   char *negative_sign;
6242:   char int_frac_digits;
6242:   char frac_digits;
6242: 
6242:   char p_cs_precedes;
6242: 
6242:   char p_sep_by_space;
6242: 
6242:   char n_cs_precedes;
6242: 
6242:   char n_sep_by_space;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   char p_sign_posn;
6242:   char n_sign_posn;
6242: 
6242: 
6242:   char int_p_cs_precedes;
6242: 
6242:   char int_p_sep_by_space;
6242: 
6242:   char int_n_cs_precedes;
6242: 
6242:   char int_n_sep_by_space;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   char int_p_sign_posn;
6242:   char int_n_sign_posn;
6242: # 118 "/usr/include/locale.h" 3 4
6242: };
6242: 
6242: 
6242: 
6242: extern char *setlocale (int __category, const char *__locale) throw ();
6242: 
6242: 
6242: extern struct lconv *localeconv (void) throw ();
6242: # 141 "/usr/include/locale.h" 3 4
6242: extern locale_t newlocale (int __category_mask, const char *__locale,
6242:       locale_t __base) throw ();
6242: # 176 "/usr/include/locale.h" 3 4
6242: extern locale_t duplocale (locale_t __dataset) throw ();
6242: 
6242: 
6242: 
6242: extern void freelocale (locale_t __dataset) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern locale_t uselocale (locale_t __dataset) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 43 "/usr/include/c++/8/clocale" 2 3
6242: # 51 "/usr/include/c++/8/clocale" 3
6242: namespace std
6242: {
6242:   using ::lconv;
6242:   using ::setlocale;
6242:   using ::localeconv;
6242: }
6242: # 42 "/usr/include/s390x-linux-gnu/c++/8/bits/c++locale.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   extern "C" __typeof(uselocale) __uselocale;
6242: 
6242: 
6242: }
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   typedef __locale_t __c_locale;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   inline int
6242:   __convert_from_v(const __c_locale& __cloc __attribute__ ((__unused__)),
6242:      char* __out,
6242:      const int __size __attribute__ ((__unused__)),
6242:      const char* __fmt, ...)
6242:   {
6242: 
6242:     __c_locale __old = __gnu_cxx::__uselocale(__cloc);
6242: # 88 "/usr/include/s390x-linux-gnu/c++/8/bits/c++locale.h" 3
6242:     __builtin_va_list __args;
6242:     __builtin_va_start(__args, __fmt);
6242: 
6242: 
6242:     const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
6242: 
6242: 
6242: 
6242: 
6242:     __builtin_va_end(__args);
6242: 
6242: 
6242:     __gnu_cxx::__uselocale(__old);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     return __ret;
6242:   }
6242: 
6242: 
6242: }
6242: # 41 "/usr/include/c++/8/bits/localefwd.h" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/cctype" 1 3
6242: # 39 "/usr/include/c++/8/cctype" 3
6242:        
6242: # 40 "/usr/include/c++/8/cctype" 3
6242: 
6242: 
6242: # 1 "/usr/include/ctype.h" 1 3 4
6242: # 28 "/usr/include/ctype.h" 3 4
6242: extern "C" {
6242: # 39 "/usr/include/ctype.h" 3 4
6242: # 1 "/usr/include/endian.h" 1 3 4
6242: # 36 "/usr/include/endian.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/endian.h" 1 3 4
6242: # 37 "/usr/include/endian.h" 2 3 4
6242: # 60 "/usr/include/endian.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/byteswap.h" 1 3 4
6242: # 24 "/usr/include/s390x-linux-gnu/bits/byteswap.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 25 "/usr/include/s390x-linux-gnu/bits/byteswap.h" 2 3 4
6242: # 33 "/usr/include/s390x-linux-gnu/bits/byteswap.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/byteswap-16.h" 1 3 4
6242: # 24 "/usr/include/s390x-linux-gnu/bits/byteswap-16.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 25 "/usr/include/s390x-linux-gnu/bits/byteswap-16.h" 2 3 4
6242: # 34 "/usr/include/s390x-linux-gnu/bits/byteswap.h" 2 3 4
6242: # 61 "/usr/include/endian.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/uintn-identity.h" 1 3 4
6242: # 32 "/usr/include/s390x-linux-gnu/bits/uintn-identity.h" 3 4
6242: static __inline __uint16_t
6242: __uint16_identity (__uint16_t __x)
6242: {
6242:   return __x;
6242: }
6242: 
6242: static __inline __uint32_t
6242: __uint32_identity (__uint32_t __x)
6242: {
6242:   return __x;
6242: }
6242: 
6242: static __inline __uint64_t
6242: __uint64_identity (__uint64_t __x)
6242: {
6242:   return __x;
6242: }
6242: # 62 "/usr/include/endian.h" 2 3 4
6242: # 40 "/usr/include/ctype.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: enum
6242: {
6242:   _ISupper = (1 << (0)),
6242:   _ISlower = (1 << (1)),
6242:   _ISalpha = (1 << (2)),
6242:   _ISdigit = (1 << (3)),
6242:   _ISxdigit = (1 << (4)),
6242:   _ISspace = (1 << (5)),
6242:   _ISprint = (1 << (6)),
6242:   _ISgraph = (1 << (7)),
6242:   _ISblank = (1 << (8)),
6242:   _IScntrl = (1 << (9)),
6242:   _ISpunct = (1 << (10)),
6242:   _ISalnum = (1 << (11))
6242: };
6242: # 79 "/usr/include/ctype.h" 3 4
6242: extern const unsigned short int **__ctype_b_loc (void)
6242:      throw () __attribute__ ((__const__));
6242: extern const __int32_t **__ctype_tolower_loc (void)
6242:      throw () __attribute__ ((__const__));
6242: extern const __int32_t **__ctype_toupper_loc (void)
6242:      throw () __attribute__ ((__const__));
6242: # 108 "/usr/include/ctype.h" 3 4
6242: extern int isalnum (int) throw ();
6242: extern int isalpha (int) throw ();
6242: extern int iscntrl (int) throw ();
6242: extern int isdigit (int) throw ();
6242: extern int islower (int) throw ();
6242: extern int isgraph (int) throw ();
6242: extern int isprint (int) throw ();
6242: extern int ispunct (int) throw ();
6242: extern int isspace (int) throw ();
6242: extern int isupper (int) throw ();
6242: extern int isxdigit (int) throw ();
6242: 
6242: 
6242: 
6242: extern int tolower (int __c) throw ();
6242: 
6242: 
6242: extern int toupper (int __c) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int isblank (int) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int isctype (int __c, int __mask) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int isascii (int __c) throw ();
6242: 
6242: 
6242: 
6242: extern int toascii (int __c) throw ();
6242: 
6242: 
6242: 
6242: extern int _toupper (int) throw ();
6242: extern int _tolower (int) throw ();
6242: # 251 "/usr/include/ctype.h" 3 4
6242: extern int isalnum_l (int, locale_t) throw ();
6242: extern int isalpha_l (int, locale_t) throw ();
6242: extern int iscntrl_l (int, locale_t) throw ();
6242: extern int isdigit_l (int, locale_t) throw ();
6242: extern int islower_l (int, locale_t) throw ();
6242: extern int isgraph_l (int, locale_t) throw ();
6242: extern int isprint_l (int, locale_t) throw ();
6242: extern int ispunct_l (int, locale_t) throw ();
6242: extern int isspace_l (int, locale_t) throw ();
6242: extern int isupper_l (int, locale_t) throw ();
6242: extern int isxdigit_l (int, locale_t) throw ();
6242: 
6242: extern int isblank_l (int, locale_t) throw ();
6242: 
6242: 
6242: 
6242: extern int __tolower_l (int __c, locale_t __l) throw ();
6242: extern int tolower_l (int __c, locale_t __l) throw ();
6242: 
6242: 
6242: extern int __toupper_l (int __c, locale_t __l) throw ();
6242: extern int toupper_l (int __c, locale_t __l) throw ();
6242: # 327 "/usr/include/ctype.h" 3 4
6242: }
6242: # 43 "/usr/include/c++/8/cctype" 2 3
6242: # 62 "/usr/include/c++/8/cctype" 3
6242: namespace std
6242: {
6242:   using ::isalnum;
6242:   using ::isalpha;
6242:   using ::iscntrl;
6242:   using ::isdigit;
6242:   using ::isgraph;
6242:   using ::islower;
6242:   using ::isprint;
6242:   using ::ispunct;
6242:   using ::isspace;
6242:   using ::isupper;
6242:   using ::isxdigit;
6242:   using ::tolower;
6242:   using ::toupper;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace std
6242: {
6242:   using ::isblank;
6242: }
6242: # 43 "/usr/include/c++/8/bits/localefwd.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 55 "/usr/include/c++/8/bits/localefwd.h" 3
6242:   class locale;
6242: 
6242:   template<typename _Facet>
6242:     bool
6242:     has_facet(const locale&) throw();
6242: 
6242:   template<typename _Facet>
6242:     const _Facet&
6242:     use_facet(const locale&);
6242: 
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     isspace(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     isprint(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     iscntrl(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     isupper(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     islower(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     isalpha(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     isdigit(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     ispunct(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     isxdigit(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     isalnum(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     isgraph(_CharT, const locale&);
6242: 
6242: 
6242:   template<typename _CharT>
6242:     bool
6242:     isblank(_CharT, const locale&);
6242: 
6242: 
6242:   template<typename _CharT>
6242:     _CharT
6242:     toupper(_CharT, const locale&);
6242: 
6242:   template<typename _CharT>
6242:     _CharT
6242:     tolower(_CharT, const locale&);
6242: 
6242: 
6242:   class ctype_base;
6242:   template<typename _CharT>
6242:     class ctype;
6242:   template<> class ctype<char>;
6242: 
6242:   template<> class ctype<wchar_t>;
6242: 
6242:   template<typename _CharT>
6242:     class ctype_byname;
6242: 
6242: 
6242:   class codecvt_base;
6242:   template<typename _InternT, typename _ExternT, typename _StateT>
6242:     class codecvt;
6242:   template<> class codecvt<char, char, mbstate_t>;
6242: 
6242:   template<> class codecvt<wchar_t, char, mbstate_t>;
6242: 
6242:   template<typename _InternT, typename _ExternT, typename _StateT>
6242:     class codecvt_byname;
6242: 
6242: 
6242: namespace __gnu_cxx_ldbl128 {
6242:   template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
6242:     class num_get;
6242:   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
6242:     class num_put;
6242: }
6242: namespace __cxx11 {
6242:   template<typename _CharT> class numpunct;
6242:   template<typename _CharT> class numpunct_byname;
6242: }
6242: 
6242: namespace __cxx11 {
6242: 
6242:   template<typename _CharT>
6242:     class collate;
6242:   template<typename _CharT>
6242:     class collate_byname;
6242: }
6242: 
6242: 
6242:   class time_base;
6242: namespace __cxx11 {
6242:   template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
6242:     class time_get;
6242:   template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
6242:     class time_get_byname;
6242: }
6242:   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
6242:     class time_put;
6242:   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
6242:     class time_put_byname;
6242: 
6242: 
6242:   class money_base;
6242: namespace __cxx11 {
6242:   template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
6242:     class money_get;
6242:   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
6242:     class money_put;
6242: }
6242: namespace __cxx11 {
6242:   template<typename _CharT, bool _Intl = false>
6242:     class moneypunct;
6242:   template<typename _CharT, bool _Intl = false>
6242:     class moneypunct_byname;
6242: }
6242: 
6242: 
6242:   class messages_base;
6242: namespace __cxx11 {
6242:   template<typename _CharT>
6242:     class messages;
6242:   template<typename _CharT>
6242:     class messages_byname;
6242: }
6242: 
6242: 
6242: }
6242: # 42 "/usr/include/c++/8/ios" 2 3
6242: # 1 "/usr/include/c++/8/bits/ios_base.h" 1 3
6242: # 37 "/usr/include/c++/8/bits/ios_base.h" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/ios_base.h" 3
6242: 
6242: # 1 "/usr/include/c++/8/ext/atomicity.h" 1 3
6242: # 32 "/usr/include/c++/8/ext/atomicity.h" 3
6242:        
6242: # 33 "/usr/include/c++/8/ext/atomicity.h" 3
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr.h" 1 3
6242: # 30 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr.h" 3
6242: #pragma GCC visibility push(default)
6242: # 148 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr.h" 3
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr-default.h" 1 3
6242: # 35 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr-default.h" 3
6242: # 1 "/usr/include/pthread.h" 1 3 4
6242: # 23 "/usr/include/pthread.h" 3 4
6242: # 1 "/usr/include/sched.h" 1 3 4
6242: # 29 "/usr/include/sched.h" 3 4
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 30 "/usr/include/sched.h" 2 3 4
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/time_t.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __time_t time_t;
6242: # 32 "/usr/include/sched.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/struct_timespec.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct timespec
6242: {
6242:   __time_t tv_sec;
6242:   __syscall_slong_t tv_nsec;
6242: };
6242: # 33 "/usr/include/sched.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __pid_t pid_t;
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/sched.h" 1 3 4
6242: # 75 "/usr/include/s390x-linux-gnu/bits/sched.h" 3 4
6242: struct sched_param
6242: {
6242:   int sched_priority;
6242: };
6242: 
6242: extern "C" {
6242: 
6242: 
6242: 
6242: extern int clone (int (*__fn) (void *__arg), void *__child_stack,
6242:     int __flags, void *__arg, ...) throw ();
6242: 
6242: 
6242: extern int unshare (int __flags) throw ();
6242: 
6242: 
6242: extern int sched_getcpu (void) throw ();
6242: 
6242: 
6242: extern int setns (int __fd, int __nstype) throw ();
6242: 
6242: 
6242: }
6242: # 44 "/usr/include/sched.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/cpu-set.h" 1 3 4
6242: # 32 "/usr/include/s390x-linux-gnu/bits/cpu-set.h" 3 4
6242: typedef unsigned long int __cpu_mask;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef struct
6242: {
6242:   __cpu_mask __bits[1024 / (8 * sizeof (__cpu_mask))];
6242: } cpu_set_t;
6242: # 115 "/usr/include/s390x-linux-gnu/bits/cpu-set.h" 3 4
6242: extern "C" {
6242: 
6242: extern int __sched_cpucount (size_t __setsize, const cpu_set_t *__setp)
6242:      throw ();
6242: extern cpu_set_t *__sched_cpualloc (size_t __count) throw () __attribute__ ((__warn_unused_result__));
6242: extern void __sched_cpufree (cpu_set_t *__set) throw ();
6242: 
6242: }
6242: # 45 "/usr/include/sched.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C" {
6242: 
6242: 
6242: extern int sched_setparam (__pid_t __pid, const struct sched_param *__param)
6242:      throw ();
6242: 
6242: 
6242: extern int sched_getparam (__pid_t __pid, struct sched_param *__param) throw ();
6242: 
6242: 
6242: extern int sched_setscheduler (__pid_t __pid, int __policy,
6242:           const struct sched_param *__param) throw ();
6242: 
6242: 
6242: extern int sched_getscheduler (__pid_t __pid) throw ();
6242: 
6242: 
6242: extern int sched_yield (void) throw ();
6242: 
6242: 
6242: extern int sched_get_priority_max (int __algorithm) throw ();
6242: 
6242: 
6242: extern int sched_get_priority_min (int __algorithm) throw ();
6242: 
6242: 
6242: extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) throw ();
6242: # 121 "/usr/include/sched.h" 3 4
6242: extern int sched_setaffinity (__pid_t __pid, size_t __cpusetsize,
6242:          const cpu_set_t *__cpuset) throw ();
6242: 
6242: 
6242: extern int sched_getaffinity (__pid_t __pid, size_t __cpusetsize,
6242:          cpu_set_t *__cpuset) throw ();
6242: 
6242: 
6242: }
6242: # 24 "/usr/include/pthread.h" 2 3 4
6242: # 1 "/usr/include/time.h" 1 3 4
6242: # 29 "/usr/include/time.h" 3 4
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 30 "/usr/include/time.h" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/time.h" 1 3 4
6242: # 73 "/usr/include/s390x-linux-gnu/bits/time.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/timex.h" 1 3 4
6242: # 22 "/usr/include/s390x-linux-gnu/bits/timex.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/struct_timeval.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct timeval
6242: {
6242:   __time_t tv_sec;
6242:   __suseconds_t tv_usec;
6242: };
6242: # 23 "/usr/include/s390x-linux-gnu/bits/timex.h" 2 3 4
6242: 
6242: 
6242: 
6242: struct timex
6242: {
6242:   unsigned int modes;
6242:   __syscall_slong_t offset;
6242:   __syscall_slong_t freq;
6242:   __syscall_slong_t maxerror;
6242:   __syscall_slong_t esterror;
6242:   int status;
6242:   __syscall_slong_t constant;
6242:   __syscall_slong_t precision;
6242:   __syscall_slong_t tolerance;
6242:   struct timeval time;
6242:   __syscall_slong_t tick;
6242:   __syscall_slong_t ppsfreq;
6242:   __syscall_slong_t jitter;
6242:   int shift;
6242:   __syscall_slong_t stabil;
6242:   __syscall_slong_t jitcnt;
6242:   __syscall_slong_t calcnt;
6242:   __syscall_slong_t errcnt;
6242:   __syscall_slong_t stbcnt;
6242: 
6242:   int tai;
6242: 
6242: 
6242:   int :32; int :32; int :32; int :32;
6242:   int :32; int :32; int :32; int :32;
6242:   int :32; int :32; int :32;
6242: };
6242: # 74 "/usr/include/s390x-linux-gnu/bits/time.h" 2 3 4
6242: 
6242: extern "C" {
6242: 
6242: 
6242: extern int clock_adjtime (__clockid_t __clock_id, struct timex *__utx) throw ();
6242: 
6242: }
6242: # 34 "/usr/include/time.h" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/clock_t.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __clock_t clock_t;
6242: # 38 "/usr/include/time.h" 2 3 4
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/struct_tm.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct tm
6242: {
6242:   int tm_sec;
6242:   int tm_min;
6242:   int tm_hour;
6242:   int tm_mday;
6242:   int tm_mon;
6242:   int tm_year;
6242:   int tm_wday;
6242:   int tm_yday;
6242:   int tm_isdst;
6242: 
6242: 
6242:   long int tm_gmtoff;
6242:   const char *tm_zone;
6242: 
6242: 
6242: 
6242: 
6242: };
6242: # 40 "/usr/include/time.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/clockid_t.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __clockid_t clockid_t;
6242: # 47 "/usr/include/time.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/timer_t.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __timer_t timer_t;
6242: # 48 "/usr/include/time.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/struct_itimerspec.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct itimerspec
6242:   {
6242:     struct timespec it_interval;
6242:     struct timespec it_value;
6242:   };
6242: # 49 "/usr/include/time.h" 2 3 4
6242: struct sigevent;
6242: # 68 "/usr/include/time.h" 3 4
6242: extern "C" {
6242: 
6242: 
6242: 
6242: extern clock_t clock (void) throw ();
6242: 
6242: 
6242: extern time_t time (time_t *__timer) throw ();
6242: 
6242: 
6242: extern double difftime (time_t __time1, time_t __time0)
6242:      throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern time_t mktime (struct tm *__tp) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern size_t strftime (char *__restrict __s, size_t __maxsize,
6242:    const char *__restrict __format,
6242:    const struct tm *__restrict __tp) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern char *strptime (const char *__restrict __s,
6242:          const char *__restrict __fmt, struct tm *__tp)
6242:      throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern size_t strftime_l (char *__restrict __s, size_t __maxsize,
6242:      const char *__restrict __format,
6242:      const struct tm *__restrict __tp,
6242:      locale_t __loc) throw ();
6242: 
6242: 
6242: 
6242: extern char *strptime_l (const char *__restrict __s,
6242:     const char *__restrict __fmt, struct tm *__tp,
6242:     locale_t __loc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern struct tm *gmtime (const time_t *__timer) throw ();
6242: 
6242: 
6242: 
6242: extern struct tm *localtime (const time_t *__timer) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern struct tm *gmtime_r (const time_t *__restrict __timer,
6242:        struct tm *__restrict __tp) throw ();
6242: 
6242: 
6242: 
6242: extern struct tm *localtime_r (const time_t *__restrict __timer,
6242:           struct tm *__restrict __tp) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern char *asctime (const struct tm *__tp) throw ();
6242: 
6242: 
6242: extern char *ctime (const time_t *__timer) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *asctime_r (const struct tm *__restrict __tp,
6242:    char *__restrict __buf) throw ();
6242: 
6242: 
6242: extern char *ctime_r (const time_t *__restrict __timer,
6242:         char *__restrict __buf) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern char *__tzname[2];
6242: extern int __daylight;
6242: extern long int __timezone;
6242: 
6242: 
6242: 
6242: 
6242: extern char *tzname[2];
6242: 
6242: 
6242: 
6242: extern void tzset (void) throw ();
6242: 
6242: 
6242: 
6242: extern int daylight;
6242: extern long int timezone;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int stime (const time_t *__when) throw ();
6242: # 196 "/usr/include/time.h" 3 4
6242: extern time_t timegm (struct tm *__tp) throw ();
6242: 
6242: 
6242: extern time_t timelocal (struct tm *__tp) throw ();
6242: 
6242: 
6242: extern int dysize (int __year) throw () __attribute__ ((__const__));
6242: # 211 "/usr/include/time.h" 3 4
6242: extern int nanosleep (const struct timespec *__requested_time,
6242:         struct timespec *__remaining);
6242: 
6242: 
6242: 
6242: extern int clock_getres (clockid_t __clock_id, struct timespec *__res) throw ();
6242: 
6242: 
6242: extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) throw ();
6242: 
6242: 
6242: extern int clock_settime (clockid_t __clock_id, const struct timespec *__tp)
6242:      throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int clock_nanosleep (clockid_t __clock_id, int __flags,
6242:        const struct timespec *__req,
6242:        struct timespec *__rem);
6242: 
6242: 
6242: extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int timer_create (clockid_t __clock_id,
6242:     struct sigevent *__restrict __evp,
6242:     timer_t *__restrict __timerid) throw ();
6242: 
6242: 
6242: extern int timer_delete (timer_t __timerid) throw ();
6242: 
6242: 
6242: extern int timer_settime (timer_t __timerid, int __flags,
6242:      const struct itimerspec *__restrict __value,
6242:      struct itimerspec *__restrict __ovalue) throw ();
6242: 
6242: 
6242: extern int timer_gettime (timer_t __timerid, struct itimerspec *__value)
6242:      throw ();
6242: 
6242: 
6242: extern int timer_getoverrun (timer_t __timerid) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int timespec_get (struct timespec *__ts, int __base)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: # 280 "/usr/include/time.h" 3 4
6242: extern int getdate_err;
6242: # 289 "/usr/include/time.h" 3 4
6242: extern struct tm *getdate (const char *__string);
6242: # 303 "/usr/include/time.h" 3 4
6242: extern int getdate_r (const char *__restrict __string,
6242:         struct tm *__restrict __resbufp);
6242: 
6242: 
6242: }
6242: # 25 "/usr/include/pthread.h" 2 3 4
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/pthreadtypes.h" 1 3 4
6242: # 23 "/usr/include/s390x-linux-gnu/bits/pthreadtypes.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/thread-shared-types.h" 1 3 4
6242: # 58 "/usr/include/s390x-linux-gnu/bits/thread-shared-types.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/pthreadtypes-arch.h" 1 3 4
6242: # 21 "/usr/include/s390x-linux-gnu/bits/pthreadtypes-arch.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 22 "/usr/include/s390x-linux-gnu/bits/pthreadtypes-arch.h" 2 3 4
6242: # 52 "/usr/include/s390x-linux-gnu/bits/pthreadtypes-arch.h" 3 4
6242: struct __pthread_rwlock_arch_t
6242: {
6242:   unsigned int __readers;
6242:   unsigned int __writers;
6242:   unsigned int __wrphase_futex;
6242:   unsigned int __writers_futex;
6242:   unsigned int __pad3;
6242:   unsigned int __pad4;
6242: 
6242:   int __cur_writer;
6242:   int __shared;
6242:   unsigned long int __pad1;
6242:   unsigned long int __pad2;
6242: 
6242: 
6242:   unsigned int __flags;
6242: # 77 "/usr/include/s390x-linux-gnu/bits/pthreadtypes-arch.h" 3 4
6242: };
6242: # 59 "/usr/include/s390x-linux-gnu/bits/thread-shared-types.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: typedef struct __pthread_internal_list
6242: {
6242:   struct __pthread_internal_list *__prev;
6242:   struct __pthread_internal_list *__next;
6242: } __pthread_list_t;
6242: # 99 "/usr/include/s390x-linux-gnu/bits/thread-shared-types.h" 3 4
6242: struct __pthread_mutex_s
6242: {
6242:   int __lock ;
6242:   unsigned int __count;
6242:   int __owner;
6242: 
6242:   unsigned int __nusers;
6242: 
6242: 
6242: 
6242:   int __kind;
6242:  
6242: 
6242:   int __spins;
6242:   __pthread_list_t __list;
6242: # 123 "/usr/include/s390x-linux-gnu/bits/thread-shared-types.h" 3 4
6242:  
6242: };
6242: 
6242: 
6242: 
6242: 
6242: struct __pthread_cond_s
6242: {
6242:   __extension__ union
6242:   {
6242:     __extension__ unsigned long long int __wseq;
6242:     struct
6242:     {
6242:       unsigned int __low;
6242:       unsigned int __high;
6242:     } __wseq32;
6242:   };
6242:   __extension__ union
6242:   {
6242:     __extension__ unsigned long long int __g1_start;
6242:     struct
6242:     {
6242:       unsigned int __low;
6242:       unsigned int __high;
6242:     } __g1_start32;
6242:   };
6242:   unsigned int __g_refs[2] ;
6242:   unsigned int __g_size[2];
6242:   unsigned int __g1_orig_size;
6242:   unsigned int __wrefs;
6242:   unsigned int __g_signals[2];
6242: };
6242: # 24 "/usr/include/s390x-linux-gnu/bits/pthreadtypes.h" 2 3 4
6242: 
6242: 
6242: 
6242: typedef unsigned long int pthread_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef union
6242: {
6242:   char __size[4];
6242:   int __align;
6242: } pthread_mutexattr_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef union
6242: {
6242:   char __size[4];
6242:   int __align;
6242: } pthread_condattr_t;
6242: 
6242: 
6242: 
6242: typedef unsigned int pthread_key_t;
6242: 
6242: 
6242: 
6242: typedef int pthread_once_t;
6242: 
6242: 
6242: union pthread_attr_t
6242: {
6242:   char __size[56];
6242:   long int __align;
6242: };
6242: 
6242: typedef union pthread_attr_t pthread_attr_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef union
6242: {
6242:   struct __pthread_mutex_s __data;
6242:   char __size[40];
6242:   long int __align;
6242: } pthread_mutex_t;
6242: 
6242: 
6242: typedef union
6242: {
6242:   struct __pthread_cond_s __data;
6242:   char __size[48];
6242:   __extension__ long long int __align;
6242: } pthread_cond_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef union
6242: {
6242:   struct __pthread_rwlock_arch_t __data;
6242:   char __size[56];
6242:   long int __align;
6242: } pthread_rwlock_t;
6242: 
6242: typedef union
6242: {
6242:   char __size[8];
6242:   long int __align;
6242: } pthread_rwlockattr_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef volatile int pthread_spinlock_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef union
6242: {
6242:   char __size[32];
6242:   long int __align;
6242: } pthread_barrier_t;
6242: 
6242: typedef union
6242: {
6242:   char __size[4];
6242:   int __align;
6242: } pthread_barrierattr_t;
6242: # 27 "/usr/include/pthread.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/setjmp.h" 1 3 4
6242: # 27 "/usr/include/s390x-linux-gnu/bits/setjmp.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 28 "/usr/include/s390x-linux-gnu/bits/setjmp.h" 2 3 4
6242: 
6242: 
6242: 
6242: typedef struct __s390_jmp_buf
6242: {
6242: 
6242:   long int __gregs[10];
6242: 
6242: 
6242: 
6242:   long __fpregs[8];
6242: 
6242: 
6242: 
6242: 
6242: } __jmp_buf[1];
6242: # 28 "/usr/include/pthread.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 29 "/usr/include/pthread.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: enum
6242: {
6242:   PTHREAD_CREATE_JOINABLE,
6242: 
6242:   PTHREAD_CREATE_DETACHED
6242: 
6242: };
6242: 
6242: 
6242: 
6242: enum
6242: {
6242:   PTHREAD_MUTEX_TIMED_NP,
6242:   PTHREAD_MUTEX_RECURSIVE_NP,
6242:   PTHREAD_MUTEX_ERRORCHECK_NP,
6242:   PTHREAD_MUTEX_ADAPTIVE_NP
6242: 
6242:   ,
6242:   PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP,
6242:   PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP,
6242:   PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP,
6242:   PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL
6242: 
6242: 
6242: 
6242:   , PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_TIMED_NP
6242: 
6242: };
6242: 
6242: 
6242: 
6242: 
6242: enum
6242: {
6242:   PTHREAD_MUTEX_STALLED,
6242:   PTHREAD_MUTEX_STALLED_NP = PTHREAD_MUTEX_STALLED,
6242:   PTHREAD_MUTEX_ROBUST,
6242:   PTHREAD_MUTEX_ROBUST_NP = PTHREAD_MUTEX_ROBUST
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: enum
6242: {
6242:   PTHREAD_PRIO_NONE,
6242:   PTHREAD_PRIO_INHERIT,
6242:   PTHREAD_PRIO_PROTECT
6242: };
6242: # 115 "/usr/include/pthread.h" 3 4
6242: enum
6242: {
6242:   PTHREAD_RWLOCK_PREFER_READER_NP,
6242:   PTHREAD_RWLOCK_PREFER_WRITER_NP,
6242:   PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP,
6242:   PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_READER_NP
6242: };
6242: # 156 "/usr/include/pthread.h" 3 4
6242: enum
6242: {
6242:   PTHREAD_INHERIT_SCHED,
6242: 
6242:   PTHREAD_EXPLICIT_SCHED
6242: 
6242: };
6242: 
6242: 
6242: 
6242: enum
6242: {
6242:   PTHREAD_SCOPE_SYSTEM,
6242: 
6242:   PTHREAD_SCOPE_PROCESS
6242: 
6242: };
6242: 
6242: 
6242: 
6242: enum
6242: {
6242:   PTHREAD_PROCESS_PRIVATE,
6242: 
6242:   PTHREAD_PROCESS_SHARED
6242: 
6242: };
6242: # 191 "/usr/include/pthread.h" 3 4
6242: struct _pthread_cleanup_buffer
6242: {
6242:   void (*__routine) (void *);
6242:   void *__arg;
6242:   int __canceltype;
6242:   struct _pthread_cleanup_buffer *__prev;
6242: };
6242: 
6242: 
6242: enum
6242: {
6242:   PTHREAD_CANCEL_ENABLE,
6242: 
6242:   PTHREAD_CANCEL_DISABLE
6242: 
6242: };
6242: enum
6242: {
6242:   PTHREAD_CANCEL_DEFERRED,
6242: 
6242:   PTHREAD_CANCEL_ASYNCHRONOUS
6242: 
6242: };
6242: # 229 "/usr/include/pthread.h" 3 4
6242: extern "C" {
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_create (pthread_t *__restrict __newthread,
6242:       const pthread_attr_t *__restrict __attr,
6242:       void *(*__start_routine) (void *),
6242:       void *__restrict __arg) throw () __attribute__ ((__nonnull__ (1, 3)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void pthread_exit (void *__retval) __attribute__ ((__noreturn__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_join (pthread_t __th, void **__thread_return);
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,
6242:      const struct timespec *__abstime);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_detach (pthread_t __th) throw ();
6242: 
6242: 
6242: 
6242: extern pthread_t pthread_self (void) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int pthread_equal (pthread_t __thread1, pthread_t __thread2)
6242:   throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_attr_init (pthread_attr_t *__attr) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_attr_destroy (pthread_attr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_attr_getdetachstate (const pthread_attr_t *__attr,
6242:      int *__detachstate)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_attr_setdetachstate (pthread_attr_t *__attr,
6242:      int __detachstate)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_attr_getguardsize (const pthread_attr_t *__attr,
6242:           size_t *__guardsize)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_attr_setguardsize (pthread_attr_t *__attr,
6242:           size_t __guardsize)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_attr_getschedparam (const pthread_attr_t *__restrict __attr,
6242:            struct sched_param *__restrict __param)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr,
6242:            const struct sched_param *__restrict
6242:            __param) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_attr_getschedpolicy (const pthread_attr_t *__restrict
6242:      __attr, int *__restrict __policy)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_attr_setschedpolicy (pthread_attr_t *__attr, int __policy)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_attr_getinheritsched (const pthread_attr_t *__restrict
6242:       __attr, int *__restrict __inherit)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_attr_setinheritsched (pthread_attr_t *__attr,
6242:       int __inherit)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_attr_getscope (const pthread_attr_t *__restrict __attr,
6242:       int *__restrict __scope)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_attr_setscope (pthread_attr_t *__attr, int __scope)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_attr_getstackaddr (const pthread_attr_t *__restrict
6242:           __attr, void **__restrict __stackaddr)
6242:      throw () __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__deprecated__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_attr_setstackaddr (pthread_attr_t *__attr,
6242:           void *__stackaddr)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__));
6242: 
6242: 
6242: extern int pthread_attr_getstacksize (const pthread_attr_t *__restrict
6242:           __attr, size_t *__restrict __stacksize)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_attr_setstacksize (pthread_attr_t *__attr,
6242:           size_t __stacksize)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_attr_getstack (const pthread_attr_t *__restrict __attr,
6242:       void **__restrict __stackaddr,
6242:       size_t *__restrict __stacksize)
6242:      throw () __attribute__ ((__nonnull__ (1, 2, 3)));
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr,
6242:       size_t __stacksize) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
6242:      size_t __cpusetsize,
6242:      const cpu_set_t *__cpuset)
6242:      throw () __attribute__ ((__nonnull__ (1, 3)));
6242: 
6242: 
6242: 
6242: extern int pthread_attr_getaffinity_np (const pthread_attr_t *__attr,
6242:      size_t __cpusetsize,
6242:      cpu_set_t *__cpuset)
6242:      throw () __attribute__ ((__nonnull__ (1, 3)));
6242: 
6242: 
6242: extern int pthread_getattr_default_np (pthread_attr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_setattr_default_np (const pthread_attr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_getattr_np (pthread_t __th, pthread_attr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_setschedparam (pthread_t __target_thread, int __policy,
6242:       const struct sched_param *__param)
6242:      throw () __attribute__ ((__nonnull__ (3)));
6242: 
6242: 
6242: extern int pthread_getschedparam (pthread_t __target_thread,
6242:       int *__restrict __policy,
6242:       struct sched_param *__restrict __param)
6242:      throw () __attribute__ ((__nonnull__ (2, 3)));
6242: 
6242: 
6242: extern int pthread_setschedprio (pthread_t __target_thread, int __prio)
6242:      throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_getname_np (pthread_t __target_thread, char *__buf,
6242:           size_t __buflen)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: extern int pthread_setname_np (pthread_t __target_thread, const char *__name)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_getconcurrency (void) throw ();
6242: 
6242: 
6242: extern int pthread_setconcurrency (int __level) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_yield (void) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_setaffinity_np (pthread_t __th, size_t __cpusetsize,
6242:        const cpu_set_t *__cpuset)
6242:      throw () __attribute__ ((__nonnull__ (3)));
6242: 
6242: 
6242: extern int pthread_getaffinity_np (pthread_t __th, size_t __cpusetsize,
6242:        cpu_set_t *__cpuset)
6242:      throw () __attribute__ ((__nonnull__ (3)));
6242: # 495 "/usr/include/pthread.h" 3 4
6242: extern int pthread_once (pthread_once_t *__once_control,
6242:     void (*__init_routine) (void)) __attribute__ ((__nonnull__ (1, 2)));
6242: # 507 "/usr/include/pthread.h" 3 4
6242: extern int pthread_setcancelstate (int __state, int *__oldstate);
6242: 
6242: 
6242: 
6242: extern int pthread_setcanceltype (int __type, int *__oldtype);
6242: 
6242: 
6242: extern int pthread_cancel (pthread_t __th);
6242: 
6242: 
6242: 
6242: 
6242: extern void pthread_testcancel (void);
6242: 
6242: 
6242: 
6242: 
6242: typedef struct
6242: {
6242:   struct
6242:   {
6242:     __jmp_buf __cancel_jmp_buf;
6242:     int __mask_was_saved;
6242:   } __cancel_jmp_buf[1];
6242:   void *__pad[4];
6242: } __pthread_unwind_buf_t __attribute__ ((__aligned__));
6242: # 541 "/usr/include/pthread.h" 3 4
6242: struct __pthread_cleanup_frame
6242: {
6242:   void (*__cancel_routine) (void *);
6242:   void *__cancel_arg;
6242:   int __do_it;
6242:   int __cancel_type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: class __pthread_cleanup_class
6242: {
6242:   void (*__cancel_routine) (void *);
6242:   void *__cancel_arg;
6242:   int __do_it;
6242:   int __cancel_type;
6242: 
6242:  public:
6242:   __pthread_cleanup_class (void (*__fct) (void *), void *__arg)
6242:     : __cancel_routine (__fct), __cancel_arg (__arg), __do_it (1) { }
6242:   ~__pthread_cleanup_class () { if (__do_it) __cancel_routine (__cancel_arg); }
6242:   void __setdoit (int __newval) { __do_it = __newval; }
6242:   void __defer () { pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED,
6242:         &__cancel_type); }
6242:   void __restore () const { pthread_setcanceltype (__cancel_type, 0); }
6242: };
6242: # 743 "/usr/include/pthread.h" 3 4
6242: struct __jmp_buf_tag;
6242: extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_mutex_init (pthread_mutex_t *__mutex,
6242:           const pthread_mutexattr_t *__mutexattr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_mutex_destroy (pthread_mutex_t *__mutex)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_mutex_trylock (pthread_mutex_t *__mutex)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_mutex_lock (pthread_mutex_t *__mutex)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
6242:         const struct timespec *__restrict
6242:         __abstime) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int pthread_mutex_unlock (pthread_mutex_t *__mutex)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_mutex_getprioceiling (const pthread_mutex_t *
6242:       __restrict __mutex,
6242:       int *__restrict __prioceiling)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex,
6242:       int __prioceiling,
6242:       int *__restrict __old_ceiling)
6242:      throw () __attribute__ ((__nonnull__ (1, 3)));
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_mutex_consistent (pthread_mutex_t *__mutex)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: extern int pthread_mutex_consistent_np (pthread_mutex_t *__mutex)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: # 807 "/usr/include/pthread.h" 3 4
6242: extern int pthread_mutexattr_init (pthread_mutexattr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_mutexattr_destroy (pthread_mutexattr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_mutexattr_getpshared (const pthread_mutexattr_t *
6242:       __restrict __attr,
6242:       int *__restrict __pshared)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr,
6242:       int __pshared)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_mutexattr_gettype (const pthread_mutexattr_t *__restrict
6242:           __attr, int *__restrict __kind)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_mutexattr_getprotocol (const pthread_mutexattr_t *
6242:        __restrict __attr,
6242:        int *__restrict __protocol)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int pthread_mutexattr_setprotocol (pthread_mutexattr_t *__attr,
6242:        int __protocol)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_mutexattr_getprioceiling (const pthread_mutexattr_t *
6242:           __restrict __attr,
6242:           int *__restrict __prioceiling)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_mutexattr_setprioceiling (pthread_mutexattr_t *__attr,
6242:           int __prioceiling)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_mutexattr_getrobust (const pthread_mutexattr_t *__attr,
6242:      int *__robustness)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: extern int pthread_mutexattr_getrobust_np (const pthread_mutexattr_t *__attr,
6242:         int *__robustness)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int pthread_mutexattr_setrobust (pthread_mutexattr_t *__attr,
6242:      int __robustness)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: extern int pthread_mutexattr_setrobust_np (pthread_mutexattr_t *__attr,
6242:         int __robustness)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: # 889 "/usr/include/pthread.h" 3 4
6242: extern int pthread_rwlock_init (pthread_rwlock_t *__restrict __rwlock,
6242:     const pthread_rwlockattr_t *__restrict
6242:     __attr) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_rwlock_destroy (pthread_rwlock_t *__rwlock)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock)
6242:   throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
6242:            const struct timespec *__restrict
6242:            __abstime) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,
6242:            const struct timespec *__restrict
6242:            __abstime) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int pthread_rwlock_unlock (pthread_rwlock_t *__rwlock)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_rwlockattr_init (pthread_rwlockattr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_rwlockattr_destroy (pthread_rwlockattr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_rwlockattr_getpshared (const pthread_rwlockattr_t *
6242:        __restrict __attr,
6242:        int *__restrict __pshared)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_rwlockattr_setpshared (pthread_rwlockattr_t *__attr,
6242:        int __pshared)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_rwlockattr_getkind_np (const pthread_rwlockattr_t *
6242:        __restrict __attr,
6242:        int *__restrict __pref)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr,
6242:        int __pref) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_cond_init (pthread_cond_t *__restrict __cond,
6242:          const pthread_condattr_t *__restrict __cond_attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_cond_destroy (pthread_cond_t *__cond)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_cond_signal (pthread_cond_t *__cond)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_cond_broadcast (pthread_cond_t *__cond)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,
6242:          pthread_mutex_t *__restrict __mutex)
6242:      __attribute__ ((__nonnull__ (1, 2)));
6242: # 1001 "/usr/include/pthread.h" 3 4
6242: extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
6242:        pthread_mutex_t *__restrict __mutex,
6242:        const struct timespec *__restrict __abstime)
6242:      __attribute__ ((__nonnull__ (1, 2, 3)));
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_condattr_init (pthread_condattr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_condattr_destroy (pthread_condattr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_condattr_getpshared (const pthread_condattr_t *
6242:      __restrict __attr,
6242:      int *__restrict __pshared)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_condattr_setpshared (pthread_condattr_t *__attr,
6242:      int __pshared) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_condattr_getclock (const pthread_condattr_t *
6242:           __restrict __attr,
6242:           __clockid_t *__restrict __clock_id)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_condattr_setclock (pthread_condattr_t *__attr,
6242:           __clockid_t __clock_id)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: # 1045 "/usr/include/pthread.h" 3 4
6242: extern int pthread_spin_init (pthread_spinlock_t *__lock, int __pshared)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_spin_destroy (pthread_spinlock_t *__lock)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_spin_lock (pthread_spinlock_t *__lock)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_spin_trylock (pthread_spinlock_t *__lock)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_spin_unlock (pthread_spinlock_t *__lock)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_barrier_init (pthread_barrier_t *__restrict __barrier,
6242:      const pthread_barrierattr_t *__restrict
6242:      __attr, unsigned int __count)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_barrier_destroy (pthread_barrier_t *__barrier)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_barrier_wait (pthread_barrier_t *__barrier)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int pthread_barrierattr_init (pthread_barrierattr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_barrierattr_destroy (pthread_barrierattr_t *__attr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_barrierattr_getpshared (const pthread_barrierattr_t *
6242:         __restrict __attr,
6242:         int *__restrict __pshared)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int pthread_barrierattr_setpshared (pthread_barrierattr_t *__attr,
6242:         int __pshared)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: # 1112 "/usr/include/pthread.h" 3 4
6242: extern int pthread_key_create (pthread_key_t *__key,
6242:           void (*__destr_function) (void *))
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int pthread_key_delete (pthread_key_t __key) throw ();
6242: 
6242: 
6242: extern void *pthread_getspecific (pthread_key_t __key) throw ();
6242: 
6242: 
6242: extern int pthread_setspecific (pthread_key_t __key,
6242:     const void *__pointer) throw () ;
6242: 
6242: 
6242: 
6242: 
6242: extern int pthread_getcpuclockid (pthread_t __thread_id,
6242:       __clockid_t *__clock_id)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: # 1146 "/usr/include/pthread.h" 3 4
6242: extern int pthread_atfork (void (*__prepare) (void),
6242:       void (*__parent) (void),
6242:       void (*__child) (void)) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) pthread_equal (pthread_t __thread1, pthread_t __thread2) throw ()
6242: {
6242:   return __thread1 == __thread2;
6242: }
6242: 
6242: 
6242: }
6242: # 36 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr-default.h" 2 3
6242: # 47 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr-default.h" 3
6242: typedef pthread_t __gthread_t;
6242: typedef pthread_key_t __gthread_key_t;
6242: typedef pthread_once_t __gthread_once_t;
6242: typedef pthread_mutex_t __gthread_mutex_t;
6242: typedef pthread_mutex_t __gthread_recursive_mutex_t;
6242: typedef pthread_cond_t __gthread_cond_t;
6242: typedef struct timespec __gthread_time_t;
6242: # 101 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr-default.h" 3
6242: static __typeof(pthread_once) __gthrw_pthread_once __attribute__ ((__weakref__("pthread_once")));
6242: static __typeof(pthread_getspecific) __gthrw_pthread_getspecific __attribute__ ((__weakref__("pthread_getspecific")));
6242: static __typeof(pthread_setspecific) __gthrw_pthread_setspecific __attribute__ ((__weakref__("pthread_setspecific")));
6242: 
6242: static __typeof(pthread_create) __gthrw_pthread_create __attribute__ ((__weakref__("pthread_create")));
6242: static __typeof(pthread_join) __gthrw_pthread_join __attribute__ ((__weakref__("pthread_join")));
6242: static __typeof(pthread_equal) __gthrw_pthread_equal __attribute__ ((__weakref__("pthread_equal")));
6242: static __typeof(pthread_self) __gthrw_pthread_self __attribute__ ((__weakref__("pthread_self")));
6242: static __typeof(pthread_detach) __gthrw_pthread_detach __attribute__ ((__weakref__("pthread_detach")));
6242: 
6242: static __typeof(pthread_cancel) __gthrw_pthread_cancel __attribute__ ((__weakref__("pthread_cancel")));
6242: 
6242: static __typeof(sched_yield) __gthrw_sched_yield __attribute__ ((__weakref__("sched_yield")));
6242: 
6242: static __typeof(pthread_mutex_lock) __gthrw_pthread_mutex_lock __attribute__ ((__weakref__("pthread_mutex_lock")));
6242: static __typeof(pthread_mutex_trylock) __gthrw_pthread_mutex_trylock __attribute__ ((__weakref__("pthread_mutex_trylock")));
6242: 
6242: static __typeof(pthread_mutex_timedlock) __gthrw_pthread_mutex_timedlock __attribute__ ((__weakref__("pthread_mutex_timedlock")));
6242: 
6242: static __typeof(pthread_mutex_unlock) __gthrw_pthread_mutex_unlock __attribute__ ((__weakref__("pthread_mutex_unlock")));
6242: static __typeof(pthread_mutex_init) __gthrw_pthread_mutex_init __attribute__ ((__weakref__("pthread_mutex_init")));
6242: static __typeof(pthread_mutex_destroy) __gthrw_pthread_mutex_destroy __attribute__ ((__weakref__("pthread_mutex_destroy")));
6242: 
6242: static __typeof(pthread_cond_init) __gthrw_pthread_cond_init __attribute__ ((__weakref__("pthread_cond_init")));
6242: static __typeof(pthread_cond_broadcast) __gthrw_pthread_cond_broadcast __attribute__ ((__weakref__("pthread_cond_broadcast")));
6242: static __typeof(pthread_cond_signal) __gthrw_pthread_cond_signal __attribute__ ((__weakref__("pthread_cond_signal")));
6242: static __typeof(pthread_cond_wait) __gthrw_pthread_cond_wait __attribute__ ((__weakref__("pthread_cond_wait")));
6242: static __typeof(pthread_cond_timedwait) __gthrw_pthread_cond_timedwait __attribute__ ((__weakref__("pthread_cond_timedwait")));
6242: static __typeof(pthread_cond_destroy) __gthrw_pthread_cond_destroy __attribute__ ((__weakref__("pthread_cond_destroy")));
6242: 
6242: static __typeof(pthread_key_create) __gthrw_pthread_key_create __attribute__ ((__weakref__("pthread_key_create")));
6242: static __typeof(pthread_key_delete) __gthrw_pthread_key_delete __attribute__ ((__weakref__("pthread_key_delete")));
6242: static __typeof(pthread_mutexattr_init) __gthrw_pthread_mutexattr_init __attribute__ ((__weakref__("pthread_mutexattr_init")));
6242: static __typeof(pthread_mutexattr_settype) __gthrw_pthread_mutexattr_settype __attribute__ ((__weakref__("pthread_mutexattr_settype")));
6242: static __typeof(pthread_mutexattr_destroy) __gthrw_pthread_mutexattr_destroy __attribute__ ((__weakref__("pthread_mutexattr_destroy")));
6242: # 236 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr-default.h" 3
6242: static __typeof(pthread_key_create) __gthrw___pthread_key_create __attribute__ ((__weakref__("__pthread_key_create")));
6242: # 246 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr-default.h" 3
6242: static inline int
6242: __gthread_active_p (void)
6242: {
6242:   static void *const __gthread_active_ptr
6242:     = __extension__ (void *) &__gthrw___pthread_key_create;
6242:   return __gthread_active_ptr != 0;
6242: }
6242: # 658 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr-default.h" 3
6242: static inline int
6242: __gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
6242:     void *__args)
6242: {
6242:   return __gthrw_pthread_create (__threadid, __null, __func, __args);
6242: }
6242: 
6242: static inline int
6242: __gthread_join (__gthread_t __threadid, void **__value_ptr)
6242: {
6242:   return __gthrw_pthread_join (__threadid, __value_ptr);
6242: }
6242: 
6242: static inline int
6242: __gthread_detach (__gthread_t __threadid)
6242: {
6242:   return __gthrw_pthread_detach (__threadid);
6242: }
6242: 
6242: static inline int
6242: __gthread_equal (__gthread_t __t1, __gthread_t __t2)
6242: {
6242:   return __gthrw_pthread_equal (__t1, __t2);
6242: }
6242: 
6242: static inline __gthread_t
6242: __gthread_self (void)
6242: {
6242:   return __gthrw_pthread_self ();
6242: }
6242: 
6242: static inline int
6242: __gthread_yield (void)
6242: {
6242:   return __gthrw_sched_yield ();
6242: }
6242: 
6242: static inline int
6242: __gthread_once (__gthread_once_t *__once, void (*__func) (void))
6242: {
6242:   if (__gthread_active_p ())
6242:     return __gthrw_pthread_once (__once, __func);
6242:   else
6242:     return -1;
6242: }
6242: 
6242: static inline int
6242: __gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
6242: {
6242:   return __gthrw_pthread_key_create (__key, __dtor);
6242: }
6242: 
6242: static inline int
6242: __gthread_key_delete (__gthread_key_t __key)
6242: {
6242:   return __gthrw_pthread_key_delete (__key);
6242: }
6242: 
6242: static inline void *
6242: __gthread_getspecific (__gthread_key_t __key)
6242: {
6242:   return __gthrw_pthread_getspecific (__key);
6242: }
6242: 
6242: static inline int
6242: __gthread_setspecific (__gthread_key_t __key, const void *__ptr)
6242: {
6242:   return __gthrw_pthread_setspecific (__key, __ptr);
6242: }
6242: 
6242: static inline void
6242: __gthread_mutex_init_function (__gthread_mutex_t *__mutex)
6242: {
6242:   if (__gthread_active_p ())
6242:     __gthrw_pthread_mutex_init (__mutex, __null);
6242: }
6242: 
6242: static inline int
6242: __gthread_mutex_destroy (__gthread_mutex_t *__mutex)
6242: {
6242:   if (__gthread_active_p ())
6242:     return __gthrw_pthread_mutex_destroy (__mutex);
6242:   else
6242:     return 0;
6242: }
6242: 
6242: static inline int
6242: __gthread_mutex_lock (__gthread_mutex_t *__mutex)
6242: {
6242:   if (__gthread_active_p ())
6242:     return __gthrw_pthread_mutex_lock (__mutex);
6242:   else
6242:     return 0;
6242: }
6242: 
6242: static inline int
6242: __gthread_mutex_trylock (__gthread_mutex_t *__mutex)
6242: {
6242:   if (__gthread_active_p ())
6242:     return __gthrw_pthread_mutex_trylock (__mutex);
6242:   else
6242:     return 0;
6242: }
6242: 
6242: 
6242: static inline int
6242: __gthread_mutex_timedlock (__gthread_mutex_t *__mutex,
6242:       const __gthread_time_t *__abs_timeout)
6242: {
6242:   if (__gthread_active_p ())
6242:     return __gthrw_pthread_mutex_timedlock (__mutex, __abs_timeout);
6242:   else
6242:     return 0;
6242: }
6242: 
6242: 
6242: static inline int
6242: __gthread_mutex_unlock (__gthread_mutex_t *__mutex)
6242: {
6242:   if (__gthread_active_p ())
6242:     return __gthrw_pthread_mutex_unlock (__mutex);
6242:   else
6242:     return 0;
6242: }
6242: # 807 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr-default.h" 3
6242: static inline int
6242: __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
6242: {
6242:   return __gthread_mutex_lock (__mutex);
6242: }
6242: 
6242: static inline int
6242: __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
6242: {
6242:   return __gthread_mutex_trylock (__mutex);
6242: }
6242: 
6242: 
6242: static inline int
6242: __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *__mutex,
6242:          const __gthread_time_t *__abs_timeout)
6242: {
6242:   return __gthread_mutex_timedlock (__mutex, __abs_timeout);
6242: }
6242: 
6242: 
6242: static inline int
6242: __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
6242: {
6242:   return __gthread_mutex_unlock (__mutex);
6242: }
6242: 
6242: static inline int
6242: __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
6242: {
6242:   return __gthread_mutex_destroy (__mutex);
6242: }
6242: # 849 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr-default.h" 3
6242: static inline int
6242: __gthread_cond_broadcast (__gthread_cond_t *__cond)
6242: {
6242:   return __gthrw_pthread_cond_broadcast (__cond);
6242: }
6242: 
6242: static inline int
6242: __gthread_cond_signal (__gthread_cond_t *__cond)
6242: {
6242:   return __gthrw_pthread_cond_signal (__cond);
6242: }
6242: 
6242: static inline int
6242: __gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex)
6242: {
6242:   return __gthrw_pthread_cond_wait (__cond, __mutex);
6242: }
6242: 
6242: static inline int
6242: __gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
6242:      const __gthread_time_t *__abs_timeout)
6242: {
6242:   return __gthrw_pthread_cond_timedwait (__cond, __mutex, __abs_timeout);
6242: }
6242: 
6242: static inline int
6242: __gthread_cond_wait_recursive (__gthread_cond_t *__cond,
6242:           __gthread_recursive_mutex_t *__mutex)
6242: {
6242:   return __gthread_cond_wait (__cond, __mutex);
6242: }
6242: 
6242: static inline int
6242: __gthread_cond_destroy (__gthread_cond_t* __cond)
6242: {
6242:   return __gthrw_pthread_cond_destroy (__cond);
6242: }
6242: # 149 "/usr/include/s390x-linux-gnu/c++/8/bits/gthr.h" 2 3
6242: 
6242: 
6242: #pragma GCC visibility pop
6242: # 36 "/usr/include/c++/8/ext/atomicity.h" 2 3
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/atomic_word.h" 1 3
6242: # 32 "/usr/include/s390x-linux-gnu/c++/8/bits/atomic_word.h" 3
6242: typedef int _Atomic_word;
6242: # 37 "/usr/include/c++/8/ext/atomicity.h" 2 3
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   static inline _Atomic_word
6242:   __exchange_and_add(volatile _Atomic_word* __mem, int __val)
6242:   { return __atomic_fetch_add(__mem, __val, 4); }
6242: 
6242:   static inline void
6242:   __atomic_add(volatile _Atomic_word* __mem, int __val)
6242:   { __atomic_fetch_add(__mem, __val, 4); }
6242: # 64 "/usr/include/c++/8/ext/atomicity.h" 3
6242:   static inline _Atomic_word
6242:   __exchange_and_add_single(_Atomic_word* __mem, int __val)
6242:   {
6242:     _Atomic_word __result = *__mem;
6242:     *__mem += __val;
6242:     return __result;
6242:   }
6242: 
6242:   static inline void
6242:   __atomic_add_single(_Atomic_word* __mem, int __val)
6242:   { *__mem += __val; }
6242: 
6242:   static inline _Atomic_word
6242:   __attribute__ ((__unused__))
6242:   __exchange_and_add_dispatch(_Atomic_word* __mem, int __val)
6242:   {
6242: 
6242:     if (__gthread_active_p())
6242:       return __exchange_and_add(__mem, __val);
6242:     else
6242:       return __exchange_and_add_single(__mem, __val);
6242: 
6242: 
6242: 
6242:   }
6242: 
6242:   static inline void
6242:   __attribute__ ((__unused__))
6242:   __atomic_add_dispatch(_Atomic_word* __mem, int __val)
6242:   {
6242: 
6242:     if (__gthread_active_p())
6242:       __atomic_add(__mem, __val);
6242:     else
6242:       __atomic_add_single(__mem, __val);
6242: 
6242: 
6242: 
6242:   }
6242: 
6242: 
6242: }
6242: # 40 "/usr/include/c++/8/bits/ios_base.h" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/bits/locale_classes.h" 1 3
6242: # 37 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/locale_classes.h" 3
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/string" 1 3
6242: # 36 "/usr/include/c++/8/string" 3
6242:        
6242: # 37 "/usr/include/c++/8/string" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/ostream_insert.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/ostream_insert.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/ostream_insert.h" 3
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/cxxabi_forced.h" 1 3
6242: # 34 "/usr/include/c++/8/bits/cxxabi_forced.h" 3
6242:        
6242: # 35 "/usr/include/c++/8/bits/cxxabi_forced.h" 3
6242: 
6242: #pragma GCC visibility push(default)
6242: 
6242: 
6242: namespace __cxxabiv1
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   class __forced_unwind
6242:   {
6242:     virtual ~__forced_unwind() throw();
6242: 
6242: 
6242:     virtual void __pure_dummy() = 0;
6242:   };
6242: }
6242: 
6242: 
6242: #pragma GCC visibility pop
6242: # 37 "/usr/include/c++/8/bits/ostream_insert.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     inline void
6242:     __ostream_write(basic_ostream<_CharT, _Traits>& __out,
6242:       const _CharT* __s, streamsize __n)
6242:     {
6242:       typedef basic_ostream<_CharT, _Traits> __ostream_type;
6242:       typedef typename __ostream_type::ios_base __ios_base;
6242: 
6242:       const streamsize __put = __out.rdbuf()->sputn(__s, __n);
6242:       if (__put != __n)
6242:  __out.setstate(__ios_base::badbit);
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     inline void
6242:     __ostream_fill(basic_ostream<_CharT, _Traits>& __out, streamsize __n)
6242:     {
6242:       typedef basic_ostream<_CharT, _Traits> __ostream_type;
6242:       typedef typename __ostream_type::ios_base __ios_base;
6242: 
6242:       const _CharT __c = __out.fill();
6242:       for (; __n > 0; --__n)
6242:  {
6242:    const typename _Traits::int_type __put = __out.rdbuf()->sputc(__c);
6242:    if (_Traits::eq_int_type(__put, _Traits::eof()))
6242:      {
6242:        __out.setstate(__ios_base::badbit);
6242:        break;
6242:      }
6242:  }
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     __ostream_insert(basic_ostream<_CharT, _Traits>& __out,
6242:        const _CharT* __s, streamsize __n)
6242:     {
6242:       typedef basic_ostream<_CharT, _Traits> __ostream_type;
6242:       typedef typename __ostream_type::ios_base __ios_base;
6242: 
6242:       typename __ostream_type::sentry __cerb(__out);
6242:       if (__cerb)
6242:  {
6242:    try
6242:      {
6242:        const streamsize __w = __out.width();
6242:        if (__w > __n)
6242:   {
6242:     const bool __left = ((__out.flags()
6242:      & __ios_base::adjustfield)
6242:            == __ios_base::left);
6242:     if (!__left)
6242:       __ostream_fill(__out, __w - __n);
6242:     if (__out.good())
6242:       __ostream_write(__out, __s, __n);
6242:     if (__left && __out.good())
6242:       __ostream_fill(__out, __w - __n);
6242:   }
6242:        else
6242:   __ostream_write(__out, __s, __n);
6242:        __out.width(0);
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        __out._M_setstate(__ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { __out._M_setstate(__ios_base::badbit); }
6242:  }
6242:       return __out;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   extern template ostream& __ostream_insert(ostream&, const char*, streamsize);
6242: 
6242: 
6242:   extern template wostream& __ostream_insert(wostream&, const wchar_t*,
6242:           streamsize);
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 45 "/usr/include/c++/8/string" 2 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/stl_function.h" 1 3
6242: # 63 "/usr/include/c++/8/bits/stl_function.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 104 "/usr/include/c++/8/bits/stl_function.h" 3
6242:   template<typename _Arg, typename _Result>
6242:     struct unary_function
6242:     {
6242: 
6242:       typedef _Arg argument_type;
6242: 
6242: 
6242:       typedef _Result result_type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Arg1, typename _Arg2, typename _Result>
6242:     struct binary_function
6242:     {
6242: 
6242:       typedef _Arg1 first_argument_type;
6242: 
6242: 
6242:       typedef _Arg2 second_argument_type;
6242: 
6242: 
6242:       typedef _Result result_type;
6242:     };
6242: # 166 "/usr/include/c++/8/bits/stl_function.h" 3
6242:   template<typename _Tp>
6242:     struct plus : public binary_function<_Tp, _Tp, _Tp>
6242:     {
6242:      
6242:       _Tp
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x + __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct minus : public binary_function<_Tp, _Tp, _Tp>
6242:     {
6242:      
6242:       _Tp
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x - __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct multiplies : public binary_function<_Tp, _Tp, _Tp>
6242:     {
6242:      
6242:       _Tp
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x * __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct divides : public binary_function<_Tp, _Tp, _Tp>
6242:     {
6242:      
6242:       _Tp
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x / __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct modulus : public binary_function<_Tp, _Tp, _Tp>
6242:     {
6242:      
6242:       _Tp
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x % __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct negate : public unary_function<_Tp, _Tp>
6242:     {
6242:      
6242:       _Tp
6242:       operator()(const _Tp& __x) const
6242:       { return -__x; }
6242:     };
6242: # 350 "/usr/include/c++/8/bits/stl_function.h" 3
6242:   template<typename _Tp>
6242:     struct equal_to : public binary_function<_Tp, _Tp, bool>
6242:     {
6242:      
6242:       bool
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x == __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct not_equal_to : public binary_function<_Tp, _Tp, bool>
6242:     {
6242:      
6242:       bool
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x != __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct greater : public binary_function<_Tp, _Tp, bool>
6242:     {
6242:      
6242:       bool
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x > __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct less : public binary_function<_Tp, _Tp, bool>
6242:     {
6242:      
6242:       bool
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x < __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct greater_equal : public binary_function<_Tp, _Tp, bool>
6242:     {
6242:      
6242:       bool
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x >= __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct less_equal : public binary_function<_Tp, _Tp, bool>
6242:     {
6242:      
6242:       bool
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x <= __y; }
6242:     };
6242: # 523 "/usr/include/c++/8/bits/stl_function.h" 3
6242:   template<typename _Tp>
6242:     struct logical_and : public binary_function<_Tp, _Tp, bool>
6242:     {
6242:      
6242:       bool
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x && __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct logical_or : public binary_function<_Tp, _Tp, bool>
6242:     {
6242:      
6242:       bool
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x || __y; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct logical_not : public unary_function<_Tp, bool>
6242:     {
6242:      
6242:       bool
6242:       operator()(const _Tp& __x) const
6242:       { return !__x; }
6242:     };
6242: # 616 "/usr/include/c++/8/bits/stl_function.h" 3
6242:   template<typename _Tp>
6242:     struct bit_and : public binary_function<_Tp, _Tp, _Tp>
6242:     {
6242:      
6242:       _Tp
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x & __y; }
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct bit_or : public binary_function<_Tp, _Tp, _Tp>
6242:     {
6242:      
6242:       _Tp
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x | __y; }
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct bit_xor : public binary_function<_Tp, _Tp, _Tp>
6242:     {
6242:      
6242:       _Tp
6242:       operator()(const _Tp& __x, const _Tp& __y) const
6242:       { return __x ^ __y; }
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct bit_not : public unary_function<_Tp, _Tp>
6242:     {
6242:    
6242:       _Tp
6242:       operator()(const _Tp& __x) const
6242:       { return ~__x; }
6242:     };
6242: # 740 "/usr/include/c++/8/bits/stl_function.h" 3
6242:   template<typename _Predicate>
6242:     class unary_negate
6242:     : public unary_function<typename _Predicate::argument_type, bool>
6242:     {
6242:     protected:
6242:       _Predicate _M_pred;
6242: 
6242:     public:
6242:      
6242:       explicit
6242:       unary_negate(const _Predicate& __x) : _M_pred(__x) { }
6242: 
6242:      
6242:       bool
6242:       operator()(const typename _Predicate::argument_type& __x) const
6242:       { return !_M_pred(__x); }
6242:     };
6242: 
6242: 
6242:   template<typename _Predicate>
6242:    
6242:     inline unary_negate<_Predicate>
6242:     not1(const _Predicate& __pred)
6242:     { return unary_negate<_Predicate>(__pred); }
6242: 
6242: 
6242:   template<typename _Predicate>
6242:     class binary_negate
6242:     : public binary_function<typename _Predicate::first_argument_type,
6242:         typename _Predicate::second_argument_type, bool>
6242:     {
6242:     protected:
6242:       _Predicate _M_pred;
6242: 
6242:     public:
6242:      
6242:       explicit
6242:       binary_negate(const _Predicate& __x) : _M_pred(__x) { }
6242: 
6242:      
6242:       bool
6242:       operator()(const typename _Predicate::first_argument_type& __x,
6242:    const typename _Predicate::second_argument_type& __y) const
6242:       { return !_M_pred(__x, __y); }
6242:     };
6242: 
6242: 
6242:   template<typename _Predicate>
6242:    
6242:     inline binary_negate<_Predicate>
6242:     not2(const _Predicate& __pred)
6242:     { return binary_negate<_Predicate>(__pred); }
6242: # 817 "/usr/include/c++/8/bits/stl_function.h" 3
6242:   template<typename _Arg, typename _Result>
6242:     class pointer_to_unary_function : public unary_function<_Arg, _Result>
6242:     {
6242:     protected:
6242:       _Result (*_M_ptr)(_Arg);
6242: 
6242:     public:
6242:       pointer_to_unary_function() { }
6242: 
6242:       explicit
6242:       pointer_to_unary_function(_Result (*__x)(_Arg))
6242:       : _M_ptr(__x) { }
6242: 
6242:       _Result
6242:       operator()(_Arg __x) const
6242:       { return _M_ptr(__x); }
6242:     };
6242: 
6242: 
6242:   template<typename _Arg, typename _Result>
6242:     inline pointer_to_unary_function<_Arg, _Result>
6242:     ptr_fun(_Result (*__x)(_Arg))
6242:     { return pointer_to_unary_function<_Arg, _Result>(__x); }
6242: 
6242: 
6242:   template<typename _Arg1, typename _Arg2, typename _Result>
6242:     class pointer_to_binary_function
6242:     : public binary_function<_Arg1, _Arg2, _Result>
6242:     {
6242:     protected:
6242:       _Result (*_M_ptr)(_Arg1, _Arg2);
6242: 
6242:     public:
6242:       pointer_to_binary_function() { }
6242: 
6242:       explicit
6242:       pointer_to_binary_function(_Result (*__x)(_Arg1, _Arg2))
6242:       : _M_ptr(__x) { }
6242: 
6242:       _Result
6242:       operator()(_Arg1 __x, _Arg2 __y) const
6242:       { return _M_ptr(__x, __y); }
6242:     };
6242: 
6242: 
6242:   template<typename _Arg1, typename _Arg2, typename _Result>
6242:     inline pointer_to_binary_function<_Arg1, _Arg2, _Result>
6242:     ptr_fun(_Result (*__x)(_Arg1, _Arg2))
6242:     { return pointer_to_binary_function<_Arg1, _Arg2, _Result>(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct _Identity
6242:     : public unary_function<_Tp, _Tp>
6242:     {
6242:       _Tp&
6242:       operator()(_Tp& __x) const
6242:       { return __x; }
6242: 
6242:       const _Tp&
6242:       operator()(const _Tp& __x) const
6242:       { return __x; }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp> struct _Identity<const _Tp> : _Identity<_Tp> { };
6242: 
6242:   template<typename _Pair>
6242:     struct _Select1st
6242:     : public unary_function<_Pair, typename _Pair::first_type>
6242:     {
6242:       typename _Pair::first_type&
6242:       operator()(_Pair& __x) const
6242:       { return __x.first; }
6242: 
6242:       const typename _Pair::first_type&
6242:       operator()(const _Pair& __x) const
6242:       { return __x.first; }
6242: 
6242: 
6242:       template<typename _Pair2>
6242:         typename _Pair2::first_type&
6242:         operator()(_Pair2& __x) const
6242:         { return __x.first; }
6242: 
6242:       template<typename _Pair2>
6242:         const typename _Pair2::first_type&
6242:         operator()(const _Pair2& __x) const
6242:         { return __x.first; }
6242: 
6242:     };
6242: 
6242:   template<typename _Pair>
6242:     struct _Select2nd
6242:     : public unary_function<_Pair, typename _Pair::second_type>
6242:     {
6242:       typename _Pair::second_type&
6242:       operator()(_Pair& __x) const
6242:       { return __x.second; }
6242: 
6242:       const typename _Pair::second_type&
6242:       operator()(const _Pair& __x) const
6242:       { return __x.second; }
6242:     };
6242: # 940 "/usr/include/c++/8/bits/stl_function.h" 3
6242:   template<typename _Ret, typename _Tp>
6242:     class mem_fun_t : public unary_function<_Tp*, _Ret>
6242:     {
6242:     public:
6242:       explicit
6242:       mem_fun_t(_Ret (_Tp::*__pf)())
6242:       : _M_f(__pf) { }
6242: 
6242:       _Ret
6242:       operator()(_Tp* __p) const
6242:       { return (__p->*_M_f)(); }
6242: 
6242:     private:
6242:       _Ret (_Tp::*_M_f)();
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Ret, typename _Tp>
6242:     class const_mem_fun_t : public unary_function<const _Tp*, _Ret>
6242:     {
6242:     public:
6242:       explicit
6242:       const_mem_fun_t(_Ret (_Tp::*__pf)() const)
6242:       : _M_f(__pf) { }
6242: 
6242:       _Ret
6242:       operator()(const _Tp* __p) const
6242:       { return (__p->*_M_f)(); }
6242: 
6242:     private:
6242:       _Ret (_Tp::*_M_f)() const;
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Ret, typename _Tp>
6242:     class mem_fun_ref_t : public unary_function<_Tp, _Ret>
6242:     {
6242:     public:
6242:       explicit
6242:       mem_fun_ref_t(_Ret (_Tp::*__pf)())
6242:       : _M_f(__pf) { }
6242: 
6242:       _Ret
6242:       operator()(_Tp& __r) const
6242:       { return (__r.*_M_f)(); }
6242: 
6242:     private:
6242:       _Ret (_Tp::*_M_f)();
6242:   };
6242: 
6242: 
6242: 
6242:   template<typename _Ret, typename _Tp>
6242:     class const_mem_fun_ref_t : public unary_function<_Tp, _Ret>
6242:     {
6242:     public:
6242:       explicit
6242:       const_mem_fun_ref_t(_Ret (_Tp::*__pf)() const)
6242:       : _M_f(__pf) { }
6242: 
6242:       _Ret
6242:       operator()(const _Tp& __r) const
6242:       { return (__r.*_M_f)(); }
6242: 
6242:     private:
6242:       _Ret (_Tp::*_M_f)() const;
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Ret, typename _Tp, typename _Arg>
6242:     class mem_fun1_t : public binary_function<_Tp*, _Arg, _Ret>
6242:     {
6242:     public:
6242:       explicit
6242:       mem_fun1_t(_Ret (_Tp::*__pf)(_Arg))
6242:       : _M_f(__pf) { }
6242: 
6242:       _Ret
6242:       operator()(_Tp* __p, _Arg __x) const
6242:       { return (__p->*_M_f)(__x); }
6242: 
6242:     private:
6242:       _Ret (_Tp::*_M_f)(_Arg);
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Ret, typename _Tp, typename _Arg>
6242:     class const_mem_fun1_t : public binary_function<const _Tp*, _Arg, _Ret>
6242:     {
6242:     public:
6242:       explicit
6242:       const_mem_fun1_t(_Ret (_Tp::*__pf)(_Arg) const)
6242:       : _M_f(__pf) { }
6242: 
6242:       _Ret
6242:       operator()(const _Tp* __p, _Arg __x) const
6242:       { return (__p->*_M_f)(__x); }
6242: 
6242:     private:
6242:       _Ret (_Tp::*_M_f)(_Arg) const;
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Ret, typename _Tp, typename _Arg>
6242:     class mem_fun1_ref_t : public binary_function<_Tp, _Arg, _Ret>
6242:     {
6242:     public:
6242:       explicit
6242:       mem_fun1_ref_t(_Ret (_Tp::*__pf)(_Arg))
6242:       : _M_f(__pf) { }
6242: 
6242:       _Ret
6242:       operator()(_Tp& __r, _Arg __x) const
6242:       { return (__r.*_M_f)(__x); }
6242: 
6242:     private:
6242:       _Ret (_Tp::*_M_f)(_Arg);
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Ret, typename _Tp, typename _Arg>
6242:     class const_mem_fun1_ref_t : public binary_function<_Tp, _Arg, _Ret>
6242:     {
6242:     public:
6242:       explicit
6242:       const_mem_fun1_ref_t(_Ret (_Tp::*__pf)(_Arg) const)
6242:       : _M_f(__pf) { }
6242: 
6242:       _Ret
6242:       operator()(const _Tp& __r, _Arg __x) const
6242:       { return (__r.*_M_f)(__x); }
6242: 
6242:     private:
6242:       _Ret (_Tp::*_M_f)(_Arg) const;
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Ret, typename _Tp>
6242:     inline mem_fun_t<_Ret, _Tp>
6242:     mem_fun(_Ret (_Tp::*__f)())
6242:     { return mem_fun_t<_Ret, _Tp>(__f); }
6242: 
6242:   template<typename _Ret, typename _Tp>
6242:     inline const_mem_fun_t<_Ret, _Tp>
6242:     mem_fun(_Ret (_Tp::*__f)() const)
6242:     { return const_mem_fun_t<_Ret, _Tp>(__f); }
6242: 
6242:   template<typename _Ret, typename _Tp>
6242:     inline mem_fun_ref_t<_Ret, _Tp>
6242:     mem_fun_ref(_Ret (_Tp::*__f)())
6242:     { return mem_fun_ref_t<_Ret, _Tp>(__f); }
6242: 
6242:   template<typename _Ret, typename _Tp>
6242:     inline const_mem_fun_ref_t<_Ret, _Tp>
6242:     mem_fun_ref(_Ret (_Tp::*__f)() const)
6242:     { return const_mem_fun_ref_t<_Ret, _Tp>(__f); }
6242: 
6242:   template<typename _Ret, typename _Tp, typename _Arg>
6242:     inline mem_fun1_t<_Ret, _Tp, _Arg>
6242:     mem_fun(_Ret (_Tp::*__f)(_Arg))
6242:     { return mem_fun1_t<_Ret, _Tp, _Arg>(__f); }
6242: 
6242:   template<typename _Ret, typename _Tp, typename _Arg>
6242:     inline const_mem_fun1_t<_Ret, _Tp, _Arg>
6242:     mem_fun(_Ret (_Tp::*__f)(_Arg) const)
6242:     { return const_mem_fun1_t<_Ret, _Tp, _Arg>(__f); }
6242: 
6242:   template<typename _Ret, typename _Tp, typename _Arg>
6242:     inline mem_fun1_ref_t<_Ret, _Tp, _Arg>
6242:     mem_fun_ref(_Ret (_Tp::*__f)(_Arg))
6242:     { return mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }
6242: 
6242:   template<typename _Ret, typename _Tp, typename _Arg>
6242:     inline const_mem_fun1_ref_t<_Ret, _Tp, _Arg>
6242:     mem_fun_ref(_Ret (_Tp::*__f)(_Arg) const)
6242:     { return const_mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/backward/binders.h" 1 3
6242: # 60 "/usr/include/c++/8/backward/binders.h" 3
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 107 "/usr/include/c++/8/backward/binders.h" 3
6242:   template<typename _Operation>
6242:     class binder1st
6242:     : public unary_function<typename _Operation::second_argument_type,
6242:        typename _Operation::result_type>
6242:     {
6242:     protected:
6242:       _Operation op;
6242:       typename _Operation::first_argument_type value;
6242: 
6242:     public:
6242:       binder1st(const _Operation& __x,
6242:   const typename _Operation::first_argument_type& __y)
6242:       : op(__x), value(__y) { }
6242: 
6242:       typename _Operation::result_type
6242:       operator()(const typename _Operation::second_argument_type& __x) const
6242:       { return op(value, __x); }
6242: 
6242: 
6242: 
6242:       typename _Operation::result_type
6242:       operator()(typename _Operation::second_argument_type& __x) const
6242:       { return op(value, __x); }
6242:     } __attribute__ ((__deprecated__));
6242: 
6242: 
6242:   template<typename _Operation, typename _Tp>
6242:     inline binder1st<_Operation>
6242:     bind1st(const _Operation& __fn, const _Tp& __x)
6242:     {
6242:       typedef typename _Operation::first_argument_type _Arg1_type;
6242:       return binder1st<_Operation>(__fn, _Arg1_type(__x));
6242:     }
6242: 
6242: 
6242:   template<typename _Operation>
6242:     class binder2nd
6242:     : public unary_function<typename _Operation::first_argument_type,
6242:        typename _Operation::result_type>
6242:     {
6242:     protected:
6242:       _Operation op;
6242:       typename _Operation::second_argument_type value;
6242: 
6242:     public:
6242:       binder2nd(const _Operation& __x,
6242:   const typename _Operation::second_argument_type& __y)
6242:       : op(__x), value(__y) { }
6242: 
6242:       typename _Operation::result_type
6242:       operator()(const typename _Operation::first_argument_type& __x) const
6242:       { return op(__x, value); }
6242: 
6242: 
6242: 
6242:       typename _Operation::result_type
6242:       operator()(typename _Operation::first_argument_type& __x) const
6242:       { return op(__x, value); }
6242:     } __attribute__ ((__deprecated__));
6242: 
6242: 
6242:   template<typename _Operation, typename _Tp>
6242:     inline binder2nd<_Operation>
6242:     bind2nd(const _Operation& __fn, const _Tp& __x)
6242:     {
6242:       typedef typename _Operation::second_argument_type _Arg2_type;
6242:       return binder2nd<_Operation>(__fn, _Arg2_type(__x));
6242:     }
6242: 
6242: 
6242: 
6242: }
6242: 
6242: #pragma GCC diagnostic pop
6242: # 1131 "/usr/include/c++/8/bits/stl_function.h" 2 3
6242: # 49 "/usr/include/c++/8/string" 2 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/basic_string.h" 1 3
6242: # 37 "/usr/include/c++/8/bits/basic_string.h" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/basic_string.h" 3
6242: # 52 "/usr/include/c++/8/bits/basic_string.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: namespace __cxx11 {
6242: # 76 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     class basic_string
6242:     {
6242:       typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
6242:  rebind<_CharT>::other _Char_alloc_type;
6242:       typedef __gnu_cxx::__alloc_traits<_Char_alloc_type> _Alloc_traits;
6242: 
6242: 
6242:     public:
6242:       typedef _Traits traits_type;
6242:       typedef typename _Traits::char_type value_type;
6242:       typedef _Char_alloc_type allocator_type;
6242:       typedef typename _Alloc_traits::size_type size_type;
6242:       typedef typename _Alloc_traits::difference_type difference_type;
6242:       typedef typename _Alloc_traits::reference reference;
6242:       typedef typename _Alloc_traits::const_reference const_reference;
6242:       typedef typename _Alloc_traits::pointer pointer;
6242:       typedef typename _Alloc_traits::const_pointer const_pointer;
6242:       typedef __gnu_cxx::__normal_iterator<pointer, basic_string> iterator;
6242:       typedef __gnu_cxx::__normal_iterator<const_pointer, basic_string>
6242:        const_iterator;
6242:       typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
6242:       typedef std::reverse_iterator<iterator> reverse_iterator;
6242: 
6242: 
6242:       static const size_type npos = static_cast<size_type>(-1);
6242: 
6242:     private:
6242: 
6242: 
6242: 
6242: 
6242:       typedef const_iterator __const_iterator;
6242: # 139 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       struct _Alloc_hider : allocator_type
6242:       {
6242: 
6242: 
6242: 
6242: 
6242:  _Alloc_hider(pointer __dat, const _Alloc& __a)
6242:  : allocator_type(__a), _M_p(__dat) { }
6242: 
6242:  _Alloc_hider(pointer __dat, _Alloc&& __a = _Alloc())
6242:  : allocator_type(std::move(__a)), _M_p(__dat) { }
6242: 
6242: 
6242:  pointer _M_p;
6242:       };
6242: 
6242:       _Alloc_hider _M_dataplus;
6242:       size_type _M_string_length;
6242: 
6242:       enum { _S_local_capacity = 15 / sizeof(_CharT) };
6242: 
6242:       union
6242:       {
6242:  _CharT _M_local_buf[_S_local_capacity + 1];
6242:  size_type _M_allocated_capacity;
6242:       };
6242: 
6242:       void
6242:       _M_data(pointer __p)
6242:       { _M_dataplus._M_p = __p; }
6242: 
6242:       void
6242:       _M_length(size_type __length)
6242:       { _M_string_length = __length; }
6242: 
6242:       pointer
6242:       _M_data() const
6242:       { return _M_dataplus._M_p; }
6242: 
6242:       pointer
6242:       _M_local_data()
6242:       {
6242: 
6242:  return std::pointer_traits<pointer>::pointer_to(*_M_local_buf);
6242: 
6242: 
6242: 
6242:       }
6242: 
6242:       const_pointer
6242:       _M_local_data() const
6242:       {
6242: 
6242:  return std::pointer_traits<const_pointer>::pointer_to(*_M_local_buf);
6242: 
6242: 
6242: 
6242:       }
6242: 
6242:       void
6242:       _M_capacity(size_type __capacity)
6242:       { _M_allocated_capacity = __capacity; }
6242: 
6242:       void
6242:       _M_set_length(size_type __n)
6242:       {
6242:  _M_length(__n);
6242:  traits_type::assign(_M_data()[__n], _CharT());
6242:       }
6242: 
6242:       bool
6242:       _M_is_local() const
6242:       { return _M_data() == _M_local_data(); }
6242: 
6242: 
6242:       pointer
6242:       _M_create(size_type&, size_type);
6242: 
6242:       void
6242:       _M_dispose()
6242:       {
6242:  if (!_M_is_local())
6242:    _M_destroy(_M_allocated_capacity);
6242:       }
6242: 
6242:       void
6242:       _M_destroy(size_type __size) throw()
6242:       { _Alloc_traits::deallocate(_M_get_allocator(), _M_data(), __size + 1); }
6242: 
6242: 
6242: 
6242:       template<typename _InIterator>
6242:         void
6242:         _M_construct_aux(_InIterator __beg, _InIterator __end,
6242:     std::__false_type)
6242:  {
6242:           typedef typename iterator_traits<_InIterator>::iterator_category _Tag;
6242:           _M_construct(__beg, __end, _Tag());
6242:  }
6242: 
6242: 
6242: 
6242:       template<typename _Integer>
6242:         void
6242:         _M_construct_aux(_Integer __beg, _Integer __end, std::__true_type)
6242:  { _M_construct_aux_2(static_cast<size_type>(__beg), __end); }
6242: 
6242:       void
6242:       _M_construct_aux_2(size_type __req, _CharT __c)
6242:       { _M_construct(__req, __c); }
6242: 
6242:       template<typename _InIterator>
6242:         void
6242:         _M_construct(_InIterator __beg, _InIterator __end)
6242:  {
6242:    typedef typename std::__is_integer<_InIterator>::__type _Integral;
6242:    _M_construct_aux(__beg, __end, _Integral());
6242:         }
6242: 
6242: 
6242:       template<typename _InIterator>
6242:         void
6242:         _M_construct(_InIterator __beg, _InIterator __end,
6242:        std::input_iterator_tag);
6242: 
6242: 
6242: 
6242:       template<typename _FwdIterator>
6242:         void
6242:         _M_construct(_FwdIterator __beg, _FwdIterator __end,
6242:        std::forward_iterator_tag);
6242: 
6242:       void
6242:       _M_construct(size_type __req, _CharT __c);
6242: 
6242:       allocator_type&
6242:       _M_get_allocator()
6242:       { return _M_dataplus; }
6242: 
6242:       const allocator_type&
6242:       _M_get_allocator() const
6242:       { return _M_dataplus; }
6242: 
6242:     private:
6242: # 298 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       _M_check(size_type __pos, const char* __s) const
6242:       {
6242:  if (__pos > this->size())
6242:    __throw_out_of_range_fmt(("%s: __pos (which is %zu) > " "this->size() (which is %zu)")
6242:                                          ,
6242:        __s, __pos, this->size());
6242:  return __pos;
6242:       }
6242: 
6242:       void
6242:       _M_check_length(size_type __n1, size_type __n2, const char* __s) const
6242:       {
6242:  if (this->max_size() - (this->size() - __n1) < __n2)
6242:    __throw_length_error((__s));
6242:       }
6242: 
6242: 
6242: 
6242:       size_type
6242:       _M_limit(size_type __pos, size_type __off) const noexcept
6242:       {
6242:  const bool __testoff = __off < this->size() - __pos;
6242:  return __testoff ? __off : this->size() - __pos;
6242:       }
6242: 
6242: 
6242:       bool
6242:       _M_disjunct(const _CharT* __s) const noexcept
6242:       {
6242:  return (less<const _CharT*>()(__s, _M_data())
6242:   || less<const _CharT*>()(_M_data() + this->size(), __s));
6242:       }
6242: 
6242: 
6242: 
6242:       static void
6242:       _S_copy(_CharT* __d, const _CharT* __s, size_type __n)
6242:       {
6242:  if (__n == 1)
6242:    traits_type::assign(*__d, *__s);
6242:  else
6242:    traits_type::copy(__d, __s, __n);
6242:       }
6242: 
6242:       static void
6242:       _S_move(_CharT* __d, const _CharT* __s, size_type __n)
6242:       {
6242:  if (__n == 1)
6242:    traits_type::assign(*__d, *__s);
6242:  else
6242:    traits_type::move(__d, __s, __n);
6242:       }
6242: 
6242:       static void
6242:       _S_assign(_CharT* __d, size_type __n, _CharT __c)
6242:       {
6242:  if (__n == 1)
6242:    traits_type::assign(*__d, __c);
6242:  else
6242:    traits_type::assign(__d, __n, __c);
6242:       }
6242: 
6242: 
6242: 
6242:       template<class _Iterator>
6242:         static void
6242:         _S_copy_chars(_CharT* __p, _Iterator __k1, _Iterator __k2)
6242:         {
6242:    for (; __k1 != __k2; ++__k1, (void)++__p)
6242:      traits_type::assign(*__p, *__k1);
6242:  }
6242: 
6242:       static void
6242:       _S_copy_chars(_CharT* __p, iterator __k1, iterator __k2) noexcept
6242:       { _S_copy_chars(__p, __k1.base(), __k2.base()); }
6242: 
6242:       static void
6242:       _S_copy_chars(_CharT* __p, const_iterator __k1, const_iterator __k2)
6242:       noexcept
6242:       { _S_copy_chars(__p, __k1.base(), __k2.base()); }
6242: 
6242:       static void
6242:       _S_copy_chars(_CharT* __p, _CharT* __k1, _CharT* __k2) noexcept
6242:       { _S_copy(__p, __k1, __k2 - __k1); }
6242: 
6242:       static void
6242:       _S_copy_chars(_CharT* __p, const _CharT* __k1, const _CharT* __k2)
6242:       noexcept
6242:       { _S_copy(__p, __k1, __k2 - __k1); }
6242: 
6242:       static int
6242:       _S_compare(size_type __n1, size_type __n2) noexcept
6242:       {
6242:  const difference_type __d = difference_type(__n1 - __n2);
6242: 
6242:  if (__d > __gnu_cxx::__numeric_traits<int>::__max)
6242:    return __gnu_cxx::__numeric_traits<int>::__max;
6242:  else if (__d < __gnu_cxx::__numeric_traits<int>::__min)
6242:    return __gnu_cxx::__numeric_traits<int>::__min;
6242:  else
6242:    return int(__d);
6242:       }
6242: 
6242:       void
6242:       _M_assign(const basic_string&);
6242: 
6242:       void
6242:       _M_mutate(size_type __pos, size_type __len1, const _CharT* __s,
6242:   size_type __len2);
6242: 
6242:       void
6242:       _M_erase(size_type __pos, size_type __n);
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string()
6242:       noexcept(is_nothrow_default_constructible<_Alloc>::value)
6242:       : _M_dataplus(_M_local_data())
6242:       { _M_set_length(0); }
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       basic_string(const _Alloc& __a) noexcept
6242:       : _M_dataplus(_M_local_data(), __a)
6242:       { _M_set_length(0); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string(const basic_string& __str)
6242:       : _M_dataplus(_M_local_data(),
6242:       _Alloc_traits::_S_select_on_copy(__str._M_get_allocator()))
6242:       { _M_construct(__str._M_data(), __str._M_data() + __str.length()); }
6242: # 450 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string(const basic_string& __str, size_type __pos,
6242:      const _Alloc& __a = _Alloc())
6242:       : _M_dataplus(_M_local_data(), __a)
6242:       {
6242:  const _CharT* __start = __str._M_data()
6242:    + __str._M_check(__pos, "basic_string::basic_string");
6242:  _M_construct(__start, __start + __str._M_limit(__pos, npos));
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string(const basic_string& __str, size_type __pos,
6242:      size_type __n)
6242:       : _M_dataplus(_M_local_data())
6242:       {
6242:  const _CharT* __start = __str._M_data()
6242:    + __str._M_check(__pos, "basic_string::basic_string");
6242:  _M_construct(__start, __start + __str._M_limit(__pos, __n));
6242:       }
6242: # 481 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string(const basic_string& __str, size_type __pos,
6242:      size_type __n, const _Alloc& __a)
6242:       : _M_dataplus(_M_local_data(), __a)
6242:       {
6242:  const _CharT* __start
6242:    = __str._M_data() + __str._M_check(__pos, "string::string");
6242:  _M_construct(__start, __start + __str._M_limit(__pos, __n));
6242:       }
6242: # 499 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string(const _CharT* __s, size_type __n,
6242:      const _Alloc& __a = _Alloc())
6242:       : _M_dataplus(_M_local_data(), __a)
6242:       { _M_construct(__s, __s + __n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string(const _CharT* __s, const _Alloc& __a = _Alloc())
6242:       : _M_dataplus(_M_local_data(), __a)
6242:       { _M_construct(__s, __s ? __s + traits_type::length(__s) : __s+npos); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string(size_type __n, _CharT __c, const _Alloc& __a = _Alloc())
6242:       : _M_dataplus(_M_local_data(), __a)
6242:       { _M_construct(__n, __c); }
6242: # 531 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string(basic_string&& __str) noexcept
6242:       : _M_dataplus(_M_local_data(), std::move(__str._M_get_allocator()))
6242:       {
6242:  if (__str._M_is_local())
6242:    {
6242:      traits_type::copy(_M_local_buf, __str._M_local_buf,
6242:          _S_local_capacity + 1);
6242:    }
6242:  else
6242:    {
6242:      _M_data(__str._M_data());
6242:      _M_capacity(__str._M_allocated_capacity);
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:  _M_length(__str.length());
6242:  __str._M_data(__str._M_local_data());
6242:  __str._M_set_length(0);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string(initializer_list<_CharT> __l, const _Alloc& __a = _Alloc())
6242:       : _M_dataplus(_M_local_data(), __a)
6242:       { _M_construct(__l.begin(), __l.end()); }
6242: 
6242:       basic_string(const basic_string& __str, const _Alloc& __a)
6242:       : _M_dataplus(_M_local_data(), __a)
6242:       { _M_construct(__str.begin(), __str.end()); }
6242: 
6242:       basic_string(basic_string&& __str, const _Alloc& __a)
6242:       noexcept(_Alloc_traits::_S_always_equal())
6242:       : _M_dataplus(_M_local_data(), __a)
6242:       {
6242:  if (__str._M_is_local())
6242:    {
6242:      traits_type::copy(_M_local_buf, __str._M_local_buf,
6242:          _S_local_capacity + 1);
6242:      _M_length(__str.length());
6242:      __str._M_set_length(0);
6242:    }
6242:  else if (_Alloc_traits::_S_always_equal()
6242:      || __str.get_allocator() == __a)
6242:    {
6242:      _M_data(__str._M_data());
6242:      _M_length(__str.length());
6242:      _M_capacity(__str._M_allocated_capacity);
6242:      __str._M_data(__str._M_local_buf);
6242:      __str._M_set_length(0);
6242:    }
6242:  else
6242:    _M_construct(__str.begin(), __str.end());
6242:       }
6242: # 599 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242: 
6242: 
6242: 
6242:         basic_string(_InputIterator __beg, _InputIterator __end,
6242:        const _Alloc& __a = _Alloc())
6242:  : _M_dataplus(_M_local_data(), __a)
6242:  { _M_construct(__beg, __end); }
6242: # 646 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       ~basic_string()
6242:       { _M_dispose(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       operator=(const basic_string& __str)
6242:       {
6242: 
6242:  if (_Alloc_traits::_S_propagate_on_copy_assign())
6242:    {
6242:      if (!_Alloc_traits::_S_always_equal() && !_M_is_local()
6242:   && _M_get_allocator() != __str._M_get_allocator())
6242:        {
6242: 
6242: 
6242:   if (__str.size() <= _S_local_capacity)
6242:     {
6242:       _M_destroy(_M_allocated_capacity);
6242:       _M_data(_M_local_data());
6242:       _M_set_length(0);
6242:     }
6242:   else
6242:     {
6242:       const auto __len = __str.size();
6242:       auto __alloc = __str._M_get_allocator();
6242: 
6242:       auto __ptr = _Alloc_traits::allocate(__alloc, __len + 1);
6242:       _M_destroy(_M_allocated_capacity);
6242:       _M_data(__ptr);
6242:       _M_capacity(__len);
6242:       _M_set_length(__len);
6242:     }
6242:        }
6242:      std::__alloc_on_copy(_M_get_allocator(), __str._M_get_allocator());
6242:    }
6242: 
6242:  return this->assign(__str);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       operator=(const _CharT* __s)
6242:       { return this->assign(__s); }
6242: # 703 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       operator=(_CharT __c)
6242:       {
6242:  this->assign(1, __c);
6242:  return *this;
6242:       }
6242: # 721 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       operator=(basic_string&& __str)
6242:       noexcept(_Alloc_traits::_S_nothrow_move())
6242:       {
6242:  if (!_M_is_local() && _Alloc_traits::_S_propagate_on_move_assign()
6242:      && !_Alloc_traits::_S_always_equal()
6242:      && _M_get_allocator() != __str._M_get_allocator())
6242:    {
6242: 
6242:      _M_destroy(_M_allocated_capacity);
6242:      _M_data(_M_local_data());
6242:      _M_set_length(0);
6242:    }
6242: 
6242:  std::__alloc_on_move(_M_get_allocator(), __str._M_get_allocator());
6242: 
6242:  if (!__str._M_is_local()
6242:      && (_Alloc_traits::_S_propagate_on_move_assign()
6242:        || _Alloc_traits::_S_always_equal()))
6242:    {
6242:      pointer __data = nullptr;
6242:      size_type __capacity;
6242:      if (!_M_is_local())
6242:        {
6242:   if (_Alloc_traits::_S_always_equal())
6242:     {
6242:       __data = _M_data();
6242:       __capacity = _M_allocated_capacity;
6242:     }
6242:   else
6242:     _M_destroy(_M_allocated_capacity);
6242:        }
6242: 
6242:      _M_data(__str._M_data());
6242:      _M_length(__str.length());
6242:      _M_capacity(__str._M_allocated_capacity);
6242:      if (__data)
6242:        {
6242:   __str._M_data(__data);
6242:   __str._M_capacity(__capacity);
6242:        }
6242:      else
6242:        __str._M_data(__str._M_local_buf);
6242:    }
6242:  else
6242:      assign(__str);
6242:  __str.clear();
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       operator=(initializer_list<_CharT> __l)
6242:       {
6242:  this->assign(__l.begin(), __l.size());
6242:  return *this;
6242:       }
6242: # 806 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       iterator
6242:       begin() noexcept
6242:       { return iterator(_M_data()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return const_iterator(_M_data()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return iterator(_M_data() + this->size()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return const_iterator(_M_data() + this->size()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rbegin() noexcept
6242:       { return reverse_iterator(this->end()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rbegin() const noexcept
6242:       { return const_reverse_iterator(this->end()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rend() noexcept
6242:       { return reverse_iterator(this->begin()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rend() const noexcept
6242:       { return const_reverse_iterator(this->begin()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return const_iterator(this->_M_data()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return const_iterator(this->_M_data() + this->size()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crbegin() const noexcept
6242:       { return const_reverse_iterator(this->end()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crend() const noexcept
6242:       { return const_reverse_iterator(this->begin()); }
6242: 
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_string_length; }
6242: 
6242: 
6242: 
6242:       size_type
6242:       length() const noexcept
6242:       { return _M_string_length; }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return (_Alloc_traits::max_size(_M_get_allocator()) - 1) / 2; }
6242: # 935 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       void
6242:       resize(size_type __n, _CharT __c);
6242: # 948 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       void
6242:       resize(size_type __n)
6242:       { this->resize(__n, _CharT()); }
6242: 
6242: 
6242: 
6242:       void
6242:       shrink_to_fit() noexcept
6242:       {
6242: 
6242:  if (capacity() > size())
6242:    {
6242:      try
6242:        { reserve(0); }
6242:      catch(...)
6242:        { }
6242:    }
6242: 
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       capacity() const noexcept
6242:       {
6242:  return _M_is_local() ? size_type(_S_local_capacity)
6242:                       : _M_allocated_capacity;
6242:       }
6242: # 997 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       void
6242:       reserve(size_type __res_arg = 0);
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       clear() noexcept
6242:       { _M_set_length(0); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return this->size() == 0; }
6242: # 1026 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       const_reference
6242:       operator[] (size_type __pos) const noexcept
6242:       {
6242:  ;
6242:  return _M_data()[__pos];
6242:       }
6242: # 1043 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       reference
6242:       operator[](size_type __pos)
6242:       {
6242: 
6242: 
6242:  ;
6242: 
6242:  ;
6242:  return _M_data()[__pos];
6242:       }
6242: # 1064 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       const_reference
6242:       at(size_type __n) const
6242:       {
6242:  if (__n >= this->size())
6242:    __throw_out_of_range_fmt(("basic_string::at: __n " "(which is %zu) >= this->size() " "(which is %zu)")
6242: 
6242:                             ,
6242:        __n, this->size());
6242:  return _M_data()[__n];
6242:       }
6242: # 1085 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       reference
6242:       at(size_type __n)
6242:       {
6242:  if (__n >= size())
6242:    __throw_out_of_range_fmt(("basic_string::at: __n " "(which is %zu) >= this->size() " "(which is %zu)")
6242: 
6242:                             ,
6242:        __n, this->size());
6242:  return _M_data()[__n];
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reference
6242:       front() noexcept
6242:       {
6242:  ;
6242:  return operator[](0);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reference
6242:       front() const noexcept
6242:       {
6242:  ;
6242:  return operator[](0);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reference
6242:       back() noexcept
6242:       {
6242:  ;
6242:  return operator[](this->size() - 1);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reference
6242:       back() const noexcept
6242:       {
6242:  ;
6242:  return operator[](this->size() - 1);
6242:       }
6242: # 1148 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       operator+=(const basic_string& __str)
6242:       { return this->append(__str); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       operator+=(const _CharT* __s)
6242:       { return this->append(__s); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       operator+=(_CharT __c)
6242:       {
6242:  this->push_back(__c);
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       operator+=(initializer_list<_CharT> __l)
6242:       { return this->append(__l.begin(), __l.size()); }
6242: # 1201 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       append(const basic_string& __str)
6242:       { return _M_append(__str._M_data(), __str.size()); }
6242: # 1218 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       append(const basic_string& __str, size_type __pos, size_type __n)
6242:       { return _M_append(__str._M_data()
6242:     + __str._M_check(__pos, "basic_string::append"),
6242:     __str._M_limit(__pos, __n)); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       append(const _CharT* __s, size_type __n)
6242:       {
6242:  ;
6242:  _M_check_length(size_type(0), __n, "basic_string::append");
6242:  return _M_append(__s, __n);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       append(const _CharT* __s)
6242:       {
6242:  ;
6242:  const size_type __n = traits_type::length(__s);
6242:  _M_check_length(size_type(0), __n, "basic_string::append");
6242:  return _M_append(__s, __n);
6242:       }
6242: # 1260 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       append(size_type __n, _CharT __c)
6242:       { return _M_replace_aux(this->size(), size_type(0), __n, __c); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       append(initializer_list<_CharT> __l)
6242:       { return this->append(__l.begin(), __l.size()); }
6242: # 1284 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       template<class _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242: 
6242: 
6242: 
6242:         basic_string&
6242:         append(_InputIterator __first, _InputIterator __last)
6242:         { return this->replace(end(), end(), __first, __last); }
6242: # 1329 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       void
6242:       push_back(_CharT __c)
6242:       {
6242:  const size_type __size = this->size();
6242:  if (__size + 1 > this->capacity())
6242:    this->_M_mutate(__size, size_type(0), 0, size_type(1));
6242:  traits_type::assign(this->_M_data()[__size], __c);
6242:  this->_M_set_length(__size + 1);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       assign(const basic_string& __str)
6242:       {
6242:  this->_M_assign(__str);
6242:  return *this;
6242:       }
6242: # 1360 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       assign(basic_string&& __str)
6242:       noexcept(_Alloc_traits::_S_nothrow_move())
6242:       {
6242: 
6242: 
6242:  return *this = std::move(__str);
6242:       }
6242: # 1383 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       assign(const basic_string& __str, size_type __pos, size_type __n)
6242:       { return _M_replace(size_type(0), this->size(), __str._M_data()
6242:      + __str._M_check(__pos, "basic_string::assign"),
6242:      __str._M_limit(__pos, __n)); }
6242: # 1399 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       assign(const _CharT* __s, size_type __n)
6242:       {
6242:  ;
6242:  return _M_replace(size_type(0), this->size(), __s, __n);
6242:       }
6242: # 1415 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       assign(const _CharT* __s)
6242:       {
6242:  ;
6242:  return _M_replace(size_type(0), this->size(), __s,
6242:      traits_type::length(__s));
6242:       }
6242: # 1432 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       assign(size_type __n, _CharT __c)
6242:       { return _M_replace_aux(size_type(0), this->size(), __n, __c); }
6242: # 1445 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       template<class _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242: 
6242: 
6242: 
6242:         basic_string&
6242:         assign(_InputIterator __first, _InputIterator __last)
6242:         { return this->replace(begin(), end(), __first, __last); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_string&
6242:       assign(initializer_list<_CharT> __l)
6242:       { return this->assign(__l.begin(), __l.size()); }
6242: # 1513 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       iterator
6242:       insert(const_iterator __p, size_type __n, _CharT __c)
6242:       {
6242:  ;
6242:  const size_type __pos = __p - begin();
6242:  this->replace(__p, __p, __n, __c);
6242:  return iterator(this->_M_data() + __pos);
6242:       }
6242: # 1555 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       template<class _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  iterator
6242:         insert(const_iterator __p, _InputIterator __beg, _InputIterator __end)
6242:         {
6242:    ;
6242:    const size_type __pos = __p - begin();
6242:    this->replace(__p, __p, __beg, __end);
6242:    return iterator(this->_M_data() + __pos);
6242:  }
6242: # 1591 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       void
6242:       insert(iterator __p, initializer_list<_CharT> __l)
6242:       {
6242:  ;
6242:  this->insert(__p - begin(), __l.begin(), __l.size());
6242:       }
6242: # 1611 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       insert(size_type __pos1, const basic_string& __str)
6242:       { return this->replace(__pos1, size_type(0),
6242:         __str._M_data(), __str.size()); }
6242: # 1634 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       insert(size_type __pos1, const basic_string& __str,
6242:       size_type __pos2, size_type __n)
6242:       { return this->replace(__pos1, size_type(0), __str._M_data()
6242:         + __str._M_check(__pos2, "basic_string::insert"),
6242:         __str._M_limit(__pos2, __n)); }
6242: # 1657 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       insert(size_type __pos, const _CharT* __s, size_type __n)
6242:       { return this->replace(__pos, size_type(0), __s, __n); }
6242: # 1676 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       insert(size_type __pos, const _CharT* __s)
6242:       {
6242:  ;
6242:  return this->replace(__pos, size_type(0), __s,
6242:         traits_type::length(__s));
6242:       }
6242: # 1700 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       insert(size_type __pos, size_type __n, _CharT __c)
6242:       { return _M_replace_aux(_M_check(__pos, "basic_string::insert"),
6242:          size_type(0), __n, __c); }
6242: # 1718 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       iterator
6242:       insert(__const_iterator __p, _CharT __c)
6242:       {
6242:  ;
6242:  const size_type __pos = __p - begin();
6242:  _M_replace_aux(__pos, size_type(0), size_type(1), __c);
6242:  return iterator(_M_data() + __pos);
6242:       }
6242: # 1778 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       erase(size_type __pos = 0, size_type __n = npos)
6242:       {
6242:  _M_check(__pos, "basic_string::erase");
6242:  if (__n == npos)
6242:    this->_M_set_length(__pos);
6242:  else if (__n != 0)
6242:    this->_M_erase(__pos, _M_limit(__pos, __n));
6242:  return *this;
6242:       }
6242: # 1797 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       iterator
6242:       erase(__const_iterator __position)
6242:       {
6242: 
6242:                            ;
6242:  const size_type __pos = __position - begin();
6242:  this->_M_erase(__pos, size_type(1));
6242:  return iterator(_M_data() + __pos);
6242:       }
6242: # 1816 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       iterator
6242:       erase(__const_iterator __first, __const_iterator __last)
6242:       {
6242: 
6242:                         ;
6242:         const size_type __pos = __first - begin();
6242:  if (__last == end())
6242:    this->_M_set_length(__pos);
6242:  else
6242:    this->_M_erase(__pos, __last - __first);
6242:  return iterator(this->_M_data() + __pos);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       pop_back() noexcept
6242:       {
6242:  ;
6242:  _M_erase(size() - 1, 1);
6242:       }
6242: # 1860 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       replace(size_type __pos, size_type __n, const basic_string& __str)
6242:       { return this->replace(__pos, __n, __str._M_data(), __str.size()); }
6242: # 1882 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       replace(size_type __pos1, size_type __n1, const basic_string& __str,
6242:        size_type __pos2, size_type __n2)
6242:       { return this->replace(__pos1, __n1, __str._M_data()
6242:         + __str._M_check(__pos2, "basic_string::replace"),
6242:         __str._M_limit(__pos2, __n2)); }
6242: # 1907 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       replace(size_type __pos, size_type __n1, const _CharT* __s,
6242:        size_type __n2)
6242:       {
6242:  ;
6242:  return _M_replace(_M_check(__pos, "basic_string::replace"),
6242:      _M_limit(__pos, __n1), __s, __n2);
6242:       }
6242: # 1932 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       replace(size_type __pos, size_type __n1, const _CharT* __s)
6242:       {
6242:  ;
6242:  return this->replace(__pos, __n1, __s, traits_type::length(__s));
6242:       }
6242: # 1956 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       replace(size_type __pos, size_type __n1, size_type __n2, _CharT __c)
6242:       { return _M_replace_aux(_M_check(__pos, "basic_string::replace"),
6242:          _M_limit(__pos, __n1), __n2, __c); }
6242: # 1974 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       replace(__const_iterator __i1, __const_iterator __i2,
6242:        const basic_string& __str)
6242:       { return this->replace(__i1, __i2, __str._M_data(), __str.size()); }
6242: # 1994 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       replace(__const_iterator __i1, __const_iterator __i2,
6242:        const _CharT* __s, size_type __n)
6242:       {
6242: 
6242:                       ;
6242:  return this->replace(__i1 - begin(), __i2 - __i1, __s, __n);
6242:       }
6242: # 2016 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       replace(__const_iterator __i1, __const_iterator __i2, const _CharT* __s)
6242:       {
6242:  ;
6242:  return this->replace(__i1, __i2, __s, traits_type::length(__s));
6242:       }
6242: # 2037 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       replace(__const_iterator __i1, __const_iterator __i2, size_type __n,
6242:        _CharT __c)
6242:       {
6242: 
6242:                       ;
6242:  return _M_replace_aux(__i1 - begin(), __i2 - __i1, __n, __c);
6242:       }
6242: # 2062 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       template<class _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:         basic_string&
6242:         replace(const_iterator __i1, const_iterator __i2,
6242:   _InputIterator __k1, _InputIterator __k2)
6242:         {
6242:   
6242:                         ;
6242:    ;
6242:    return this->_M_replace_dispatch(__i1, __i2, __k1, __k2,
6242:         std::__false_type());
6242:  }
6242: # 2094 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string&
6242:       replace(__const_iterator __i1, __const_iterator __i2,
6242:        _CharT* __k1, _CharT* __k2)
6242:       {
6242: 
6242:                       ;
6242:  ;
6242:  return this->replace(__i1 - begin(), __i2 - __i1,
6242:         __k1, __k2 - __k1);
6242:       }
6242: 
6242:       basic_string&
6242:       replace(__const_iterator __i1, __const_iterator __i2,
6242:        const _CharT* __k1, const _CharT* __k2)
6242:       {
6242: 
6242:                       ;
6242:  ;
6242:  return this->replace(__i1 - begin(), __i2 - __i1,
6242:         __k1, __k2 - __k1);
6242:       }
6242: 
6242:       basic_string&
6242:       replace(__const_iterator __i1, __const_iterator __i2,
6242:        iterator __k1, iterator __k2)
6242:       {
6242: 
6242:                       ;
6242:  ;
6242:  return this->replace(__i1 - begin(), __i2 - __i1,
6242:         __k1.base(), __k2 - __k1);
6242:       }
6242: 
6242:       basic_string&
6242:       replace(__const_iterator __i1, __const_iterator __i2,
6242:        const_iterator __k1, const_iterator __k2)
6242:       {
6242: 
6242:                       ;
6242:  ;
6242:  return this->replace(__i1 - begin(), __i2 - __i1,
6242:         __k1.base(), __k2 - __k1);
6242:       }
6242: # 2153 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string& replace(const_iterator __i1, const_iterator __i2,
6242:        initializer_list<_CharT> __l)
6242:       { return this->replace(__i1, __i2, __l.begin(), __l.size()); }
6242: # 2212 "/usr/include/c++/8/bits/basic_string.h" 3
6242:     private:
6242:       template<class _Integer>
6242:  basic_string&
6242:  _M_replace_dispatch(const_iterator __i1, const_iterator __i2,
6242:        _Integer __n, _Integer __val, __true_type)
6242:         { return _M_replace_aux(__i1 - begin(), __i2 - __i1, __n, __val); }
6242: 
6242:       template<class _InputIterator>
6242:  basic_string&
6242:  _M_replace_dispatch(const_iterator __i1, const_iterator __i2,
6242:        _InputIterator __k1, _InputIterator __k2,
6242:        __false_type);
6242: 
6242:       basic_string&
6242:       _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,
6242:        _CharT __c);
6242: 
6242:       basic_string&
6242:       _M_replace(size_type __pos, size_type __len1, const _CharT* __s,
6242:    const size_type __len2);
6242: 
6242:       basic_string&
6242:       _M_append(const _CharT* __s, size_type __n);
6242: 
6242:     public:
6242: # 2250 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       copy(_CharT* __s, size_type __n, size_type __pos = 0) const;
6242: # 2260 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       void
6242:       swap(basic_string& __s) noexcept;
6242: # 2270 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       const _CharT*
6242:       c_str() const noexcept
6242:       { return _M_data(); }
6242: # 2282 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       const _CharT*
6242:       data() const noexcept
6242:       { return _M_data(); }
6242: # 2301 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return _M_get_allocator(); }
6242: # 2317 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find(const _CharT* __s, size_type __pos, size_type __n) const
6242:       noexcept;
6242: # 2331 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find(const basic_string& __str, size_type __pos = 0) const
6242:       noexcept
6242:       { return this->find(__str.data(), __pos, __str.size()); }
6242: # 2363 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find(const _CharT* __s, size_type __pos = 0) const noexcept
6242:       {
6242:  ;
6242:  return this->find(__s, __pos, traits_type::length(__s));
6242:       }
6242: # 2380 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find(_CharT __c, size_type __pos = 0) const noexcept;
6242: # 2393 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       rfind(const basic_string& __str, size_type __pos = npos) const
6242:       noexcept
6242:       { return this->rfind(__str.data(), __pos, __str.size()); }
6242: # 2427 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       rfind(const _CharT* __s, size_type __pos, size_type __n) const
6242:       noexcept;
6242: # 2441 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       rfind(const _CharT* __s, size_type __pos = npos) const
6242:       {
6242:  ;
6242:  return this->rfind(__s, __pos, traits_type::length(__s));
6242:       }
6242: # 2458 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       rfind(_CharT __c, size_type __pos = npos) const noexcept;
6242: # 2472 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_first_of(const basic_string& __str, size_type __pos = 0) const
6242:       noexcept
6242:       { return this->find_first_of(__str.data(), __pos, __str.size()); }
6242: # 2507 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_first_of(const _CharT* __s, size_type __pos, size_type __n) const
6242:       noexcept;
6242: # 2521 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_first_of(const _CharT* __s, size_type __pos = 0) const
6242:       noexcept
6242:       {
6242:  ;
6242:  return this->find_first_of(__s, __pos, traits_type::length(__s));
6242:       }
6242: # 2541 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_first_of(_CharT __c, size_type __pos = 0) const noexcept
6242:       { return this->find(__c, __pos); }
6242: # 2556 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_last_of(const basic_string& __str, size_type __pos = npos) const
6242:       noexcept
6242:       { return this->find_last_of(__str.data(), __pos, __str.size()); }
6242: # 2591 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_last_of(const _CharT* __s, size_type __pos, size_type __n) const
6242:       noexcept;
6242: # 2605 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_last_of(const _CharT* __s, size_type __pos = npos) const
6242:       noexcept
6242:       {
6242:  ;
6242:  return this->find_last_of(__s, __pos, traits_type::length(__s));
6242:       }
6242: # 2625 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_last_of(_CharT __c, size_type __pos = npos) const noexcept
6242:       { return this->rfind(__c, __pos); }
6242: # 2639 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_first_not_of(const basic_string& __str, size_type __pos = 0) const
6242:       noexcept
6242:       { return this->find_first_not_of(__str.data(), __pos, __str.size()); }
6242: # 2674 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_first_not_of(const _CharT* __s, size_type __pos,
6242:    size_type __n) const noexcept;
6242: # 2688 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_first_not_of(const _CharT* __s, size_type __pos = 0) const
6242:       noexcept
6242:       {
6242:  ;
6242:  return this->find_first_not_of(__s, __pos, traits_type::length(__s));
6242:       }
6242: # 2706 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_first_not_of(_CharT __c, size_type __pos = 0) const
6242:       noexcept;
6242: # 2721 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_last_not_of(const basic_string& __str, size_type __pos = npos) const
6242:       noexcept
6242:       { return this->find_last_not_of(__str.data(), __pos, __str.size()); }
6242: # 2756 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_last_not_of(const _CharT* __s, size_type __pos,
6242:          size_type __n) const noexcept;
6242: # 2770 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_last_not_of(const _CharT* __s, size_type __pos = npos) const
6242:       noexcept
6242:       {
6242:  ;
6242:  return this->find_last_not_of(__s, __pos, traits_type::length(__s));
6242:       }
6242: # 2788 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       size_type
6242:       find_last_not_of(_CharT __c, size_type __pos = npos) const
6242:       noexcept;
6242: # 2804 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       basic_string
6242:       substr(size_type __pos = 0, size_type __n = npos) const
6242:       { return basic_string(*this,
6242:        _M_check(__pos, "basic_string::substr"), __n); }
6242: # 2823 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       int
6242:       compare(const basic_string& __str) const
6242:       {
6242:  const size_type __size = this->size();
6242:  const size_type __osize = __str.size();
6242:  const size_type __len = std::min(__size, __osize);
6242: 
6242:  int __r = traits_type::compare(_M_data(), __str.data(), __len);
6242:  if (!__r)
6242:    __r = _S_compare(__size, __osize);
6242:  return __r;
6242:       }
6242: # 2916 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       int
6242:       compare(size_type __pos, size_type __n, const basic_string& __str) const;
6242: # 2942 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       int
6242:       compare(size_type __pos1, size_type __n1, const basic_string& __str,
6242:        size_type __pos2, size_type __n2) const;
6242: # 2960 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       int
6242:       compare(const _CharT* __s) const noexcept;
6242: # 2984 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       int
6242:       compare(size_type __pos, size_type __n1, const _CharT* __s) const;
6242: # 3011 "/usr/include/c++/8/bits/basic_string.h" 3
6242:       int
6242:       compare(size_type __pos, size_type __n1, const _CharT* __s,
6242:        size_type __n2) const;
6242: 
6242: 
6242:       template<typename, typename, typename> friend class basic_stringbuf;
6242:     };
6242: }
6242: # 5886 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     {
6242:       basic_string<_CharT, _Traits, _Alloc> __str(__lhs);
6242:       __str.append(__rhs);
6242:       return __str;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_string<_CharT,_Traits,_Alloc>
6242:     operator+(const _CharT* __lhs,
6242:        const basic_string<_CharT,_Traits,_Alloc>& __rhs);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_string<_CharT,_Traits,_Alloc>
6242:     operator+(_CharT __lhs, const basic_string<_CharT,_Traits,_Alloc>& __rhs);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:        const _CharT* __rhs)
6242:     {
6242:       basic_string<_CharT, _Traits, _Alloc> __str(__lhs);
6242:       __str.append(__rhs);
6242:       return __str;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, _CharT __rhs)
6242:     {
6242:       typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
6242:       typedef typename __string_type::size_type __size_type;
6242:       __string_type __str(__lhs);
6242:       __str.append(__size_type(1), __rhs);
6242:       return __str;
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
6242:        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     { return std::move(__lhs.append(__rhs)); }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:        basic_string<_CharT, _Traits, _Alloc>&& __rhs)
6242:     { return std::move(__rhs.insert(0, __lhs)); }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
6242:        basic_string<_CharT, _Traits, _Alloc>&& __rhs)
6242:     {
6242:       const auto __size = __lhs.size() + __rhs.size();
6242:       const bool __cond = (__size > __lhs.capacity()
6242:       && __size <= __rhs.capacity());
6242:       return __cond ? std::move(__rhs.insert(0, __lhs))
6242:              : std::move(__lhs.append(__rhs));
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(const _CharT* __lhs,
6242:        basic_string<_CharT, _Traits, _Alloc>&& __rhs)
6242:     { return std::move(__rhs.insert(0, __lhs)); }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(_CharT __lhs,
6242:        basic_string<_CharT, _Traits, _Alloc>&& __rhs)
6242:     { return std::move(__rhs.insert(0, 1, __lhs)); }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
6242:        const _CharT* __rhs)
6242:     { return std::move(__lhs.append(__rhs)); }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
6242:        _CharT __rhs)
6242:     { return std::move(__lhs.append(1, __rhs)); }
6242: # 6007 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:         const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     noexcept
6242:     { return __lhs.compare(__rhs) == 0; }
6242: 
6242:   template<typename _CharT>
6242:     inline
6242:     typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, bool>::__type
6242:     operator==(const basic_string<_CharT>& __lhs,
6242:         const basic_string<_CharT>& __rhs) noexcept
6242:     { return (__lhs.size() == __rhs.size()
6242:        && !std::char_traits<_CharT>::compare(__lhs.data(), __rhs.data(),
6242:           __lhs.size())); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator==(const _CharT* __lhs,
6242:         const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     { return __rhs.compare(__lhs) == 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:         const _CharT* __rhs)
6242:     { return __lhs.compare(__rhs) == 0; }
6242: # 6054 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:         const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     noexcept
6242:     { return !(__lhs == __rhs); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator!=(const _CharT* __lhs,
6242:         const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     { return !(__lhs == __rhs); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:         const _CharT* __rhs)
6242:     { return !(__lhs == __rhs); }
6242: # 6092 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     noexcept
6242:     { return __lhs.compare(__rhs) < 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:        const _CharT* __rhs)
6242:     { return __lhs.compare(__rhs) < 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator<(const _CharT* __lhs,
6242:        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     { return __rhs.compare(__lhs) > 0; }
6242: # 6130 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     noexcept
6242:     { return __lhs.compare(__rhs) > 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:        const _CharT* __rhs)
6242:     { return __lhs.compare(__rhs) > 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator>(const _CharT* __lhs,
6242:        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     { return __rhs.compare(__lhs) < 0; }
6242: # 6168 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:         const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     noexcept
6242:     { return __lhs.compare(__rhs) <= 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:         const _CharT* __rhs)
6242:     { return __lhs.compare(__rhs) <= 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator<=(const _CharT* __lhs,
6242:         const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     { return __rhs.compare(__lhs) >= 0; }
6242: # 6206 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator>=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:         const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     noexcept
6242:     { return __lhs.compare(__rhs) >= 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator>=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:         const _CharT* __rhs)
6242:     { return __lhs.compare(__rhs) >= 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline bool
6242:     operator>=(const _CharT* __lhs,
6242:       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     { return __rhs.compare(__lhs) <= 0; }
6242: # 6244 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline void
6242:     swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
6242:   basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     noexcept(noexcept(__lhs.swap(__rhs)))
6242:     { __lhs.swap(__rhs); }
6242: # 6264 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_istream<_CharT, _Traits>&
6242:     operator>>(basic_istream<_CharT, _Traits>& __is,
6242:         basic_string<_CharT, _Traits, _Alloc>& __str);
6242: 
6242:   template<>
6242:     basic_istream<char>&
6242:     operator>>(basic_istream<char>& __is, basic_string<char>& __str);
6242: # 6282 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_ostream<_CharT, _Traits>&
6242:     operator<<(basic_ostream<_CharT, _Traits>& __os,
6242:         const basic_string<_CharT, _Traits, _Alloc>& __str)
6242:     {
6242: 
6242: 
6242:       return __ostream_insert(__os, __str.data(), __str.size());
6242:     }
6242: # 6305 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_istream<_CharT, _Traits>&
6242:     getline(basic_istream<_CharT, _Traits>& __is,
6242:      basic_string<_CharT, _Traits, _Alloc>& __str, _CharT __delim);
6242: # 6322 "/usr/include/c++/8/bits/basic_string.h" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_istream<_CharT, _Traits>&
6242:     getline(basic_istream<_CharT, _Traits>& __is,
6242:      basic_string<_CharT, _Traits, _Alloc>& __str)
6242:     { return std::getline(__is, __str, __is.widen('\n')); }
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_istream<_CharT, _Traits>&
6242:     getline(basic_istream<_CharT, _Traits>&& __is,
6242:      basic_string<_CharT, _Traits, _Alloc>& __str, _CharT __delim)
6242:     { return std::getline(__is, __str, __delim); }
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     inline basic_istream<_CharT, _Traits>&
6242:     getline(basic_istream<_CharT, _Traits>&& __is,
6242:      basic_string<_CharT, _Traits, _Alloc>& __str)
6242:     { return std::getline(__is, __str); }
6242: 
6242: 
6242:   template<>
6242:     basic_istream<char>&
6242:     getline(basic_istream<char>& __in, basic_string<char>& __str,
6242:      char __delim);
6242: 
6242: 
6242:   template<>
6242:     basic_istream<wchar_t>&
6242:     getline(basic_istream<wchar_t>& __in, basic_string<wchar_t>& __str,
6242:      wchar_t __delim);
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/ext/string_conversions.h" 1 3
6242: # 32 "/usr/include/c++/8/ext/string_conversions.h" 3
6242:        
6242: # 33 "/usr/include/c++/8/ext/string_conversions.h" 3
6242: # 41 "/usr/include/c++/8/ext/string_conversions.h" 3
6242: # 1 "/usr/include/c++/8/cstdlib" 1 3
6242: # 39 "/usr/include/c++/8/cstdlib" 3
6242:        
6242: # 40 "/usr/include/c++/8/cstdlib" 3
6242: # 75 "/usr/include/c++/8/cstdlib" 3
6242: # 1 "/usr/include/stdlib.h" 1 3 4
6242: # 25 "/usr/include/stdlib.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/libc-header-start.h" 1 3 4
6242: # 26 "/usr/include/stdlib.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 32 "/usr/include/stdlib.h" 2 3 4
6242: 
6242: extern "C" {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/waitflags.h" 1 3 4
6242: # 52 "/usr/include/s390x-linux-gnu/bits/waitflags.h" 3 4
6242: typedef enum
6242: {
6242:   P_ALL,
6242:   P_PID,
6242:   P_PGID
6242: } idtype_t;
6242: # 40 "/usr/include/stdlib.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/waitstatus.h" 1 3 4
6242: # 41 "/usr/include/stdlib.h" 2 3 4
6242: # 55 "/usr/include/stdlib.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/floatn.h" 1 3 4
6242: # 56 "/usr/include/stdlib.h" 2 3 4
6242: 
6242: 
6242: typedef struct
6242:   {
6242:     int quot;
6242:     int rem;
6242:   } div_t;
6242: 
6242: 
6242: 
6242: typedef struct
6242:   {
6242:     long int quot;
6242:     long int rem;
6242:   } ldiv_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: __extension__ typedef struct
6242:   {
6242:     long long int quot;
6242:     long long int rem;
6242:   } lldiv_t;
6242: # 97 "/usr/include/stdlib.h" 3 4
6242: extern size_t __ctype_get_mb_cur_max (void) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern double atof (const char *__nptr)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: extern int atoi (const char *__nptr)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: extern long int atol (const char *__nptr)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: __extension__ extern long long int atoll (const char *__nptr)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern double strtod (const char *__restrict __nptr,
6242:         char **__restrict __endptr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern float strtof (const char *__restrict __nptr,
6242:        char **__restrict __endptr) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: extern long double strtold (const char *__restrict __nptr,
6242:        char **__restrict __endptr)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: # 139 "/usr/include/stdlib.h" 3 4
6242: extern long int strtol (const char *__restrict __nptr,
6242:    char **__restrict __endptr, int __base)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: extern unsigned long int strtoul (const char *__restrict __nptr,
6242:       char **__restrict __endptr, int __base)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: __extension__
6242: extern long long int strtoq (const char *__restrict __nptr,
6242:         char **__restrict __endptr, int __base)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: __extension__
6242: extern unsigned long long int strtouq (const char *__restrict __nptr,
6242:            char **__restrict __endptr, int __base)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: __extension__
6242: extern long long int strtoll (const char *__restrict __nptr,
6242:          char **__restrict __endptr, int __base)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: __extension__
6242: extern unsigned long long int strtoull (const char *__restrict __nptr,
6242:      char **__restrict __endptr, int __base)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: extern int strfromd (char *__dest, size_t __size, const char *__format,
6242:        double __f)
6242:      throw () __attribute__ ((__nonnull__ (3)));
6242: 
6242: extern int strfromf (char *__dest, size_t __size, const char *__format,
6242:        float __f)
6242:      throw () __attribute__ ((__nonnull__ (3)));
6242: 
6242: extern int strfroml (char *__dest, size_t __size, const char *__format,
6242:        long double __f)
6242:      throw () __attribute__ ((__nonnull__ (3)));
6242: # 201 "/usr/include/stdlib.h" 3 4
6242: extern long int strtol_l (const char *__restrict __nptr,
6242:      char **__restrict __endptr, int __base,
6242:      locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 4)));
6242: 
6242: extern unsigned long int strtoul_l (const char *__restrict __nptr,
6242:         char **__restrict __endptr,
6242:         int __base, locale_t __loc)
6242:      throw () __attribute__ ((__nonnull__ (1, 4)));
6242: 
6242: __extension__
6242: extern long long int strtoll_l (const char *__restrict __nptr,
6242:     char **__restrict __endptr, int __base,
6242:     locale_t __loc)
6242:      throw () __attribute__ ((__nonnull__ (1, 4)));
6242: 
6242: __extension__
6242: extern unsigned long long int strtoull_l (const char *__restrict __nptr,
6242:        char **__restrict __endptr,
6242:        int __base, locale_t __loc)
6242:      throw () __attribute__ ((__nonnull__ (1, 4)));
6242: 
6242: extern double strtod_l (const char *__restrict __nptr,
6242:    char **__restrict __endptr, locale_t __loc)
6242:      throw () __attribute__ ((__nonnull__ (1, 3)));
6242: 
6242: extern float strtof_l (const char *__restrict __nptr,
6242:          char **__restrict __endptr, locale_t __loc)
6242:      throw () __attribute__ ((__nonnull__ (1, 3)));
6242: 
6242: extern long double strtold_l (const char *__restrict __nptr,
6242:          char **__restrict __endptr,
6242:          locale_t __loc)
6242:      throw () __attribute__ ((__nonnull__ (1, 3)));
6242: # 245 "/usr/include/stdlib.h" 3 4
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) atoi (const char *__nptr) throw ()
6242: {
6242:   return (int) strtol (__nptr, (char **) __null, 10);
6242: }
6242: extern __inline __attribute__ ((__gnu_inline__)) long int
6242: __attribute__ ((__leaf__)) atol (const char *__nptr) throw ()
6242: {
6242:   return strtol (__nptr, (char **) __null, 10);
6242: }
6242: 
6242: 
6242: __extension__ extern __inline __attribute__ ((__gnu_inline__)) long long int
6242: __attribute__ ((__leaf__)) atoll (const char *__nptr) throw ()
6242: {
6242:   return strtoll (__nptr, (char **) __null, 10);
6242: }
6242: # 270 "/usr/include/stdlib.h" 3 4
6242: extern char *l64a (long int __n) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: extern long int a64l (const char *__s)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/sys/types.h" 1 3 4
6242: # 27 "/usr/include/s390x-linux-gnu/sys/types.h" 3 4
6242: extern "C" {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __u_char u_char;
6242: typedef __u_short u_short;
6242: typedef __u_int u_int;
6242: typedef __u_long u_long;
6242: typedef __quad_t quad_t;
6242: typedef __u_quad_t u_quad_t;
6242: typedef __fsid_t fsid_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef __loff_t loff_t;
6242: 
6242: 
6242: 
6242: typedef __ino_t ino_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __ino64_t ino64_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef __dev_t dev_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef __gid_t gid_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef __mode_t mode_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef __nlink_t nlink_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef __uid_t uid_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __off_t off_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __off64_t off64_t;
6242: # 104 "/usr/include/s390x-linux-gnu/sys/types.h" 3 4
6242: typedef __id_t id_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef __ssize_t ssize_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __daddr_t daddr_t;
6242: typedef __caddr_t caddr_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __key_t key_t;
6242: # 135 "/usr/include/s390x-linux-gnu/sys/types.h" 3 4
6242: typedef __useconds_t useconds_t;
6242: 
6242: 
6242: 
6242: typedef __suseconds_t suseconds_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 146 "/usr/include/s390x-linux-gnu/sys/types.h" 2 3 4
6242: 
6242: 
6242: 
6242: typedef unsigned long int ulong;
6242: typedef unsigned short int ushort;
6242: typedef unsigned int uint;
6242: # 178 "/usr/include/s390x-linux-gnu/sys/types.h" 3 4
6242: typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
6242: typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
6242: typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
6242: typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));
6242: 
6242: typedef int register_t __attribute__ ((__mode__ (__word__)));
6242: # 197 "/usr/include/s390x-linux-gnu/sys/types.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/sys/select.h" 1 3 4
6242: # 30 "/usr/include/s390x-linux-gnu/sys/select.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/select.h" 1 3 4
6242: # 31 "/usr/include/s390x-linux-gnu/sys/select.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/sigset_t.h" 1 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/types/__sigset_t.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: typedef struct
6242: {
6242:   unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
6242: } __sigset_t;
6242: # 5 "/usr/include/s390x-linux-gnu/bits/types/sigset_t.h" 2 3 4
6242: 
6242: 
6242: typedef __sigset_t sigset_t;
6242: # 34 "/usr/include/s390x-linux-gnu/sys/select.h" 2 3 4
6242: # 49 "/usr/include/s390x-linux-gnu/sys/select.h" 3 4
6242: typedef long int __fd_mask;
6242: # 59 "/usr/include/s390x-linux-gnu/sys/select.h" 3 4
6242: typedef struct
6242:   {
6242: 
6242: 
6242: 
6242:     __fd_mask fds_bits[1024 / (8 * (int) sizeof (__fd_mask))];
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   } fd_set;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __fd_mask fd_mask;
6242: # 91 "/usr/include/s390x-linux-gnu/sys/select.h" 3 4
6242: extern "C" {
6242: # 101 "/usr/include/s390x-linux-gnu/sys/select.h" 3 4
6242: extern int select (int __nfds, fd_set *__restrict __readfds,
6242:      fd_set *__restrict __writefds,
6242:      fd_set *__restrict __exceptfds,
6242:      struct timeval *__restrict __timeout);
6242: # 113 "/usr/include/s390x-linux-gnu/sys/select.h" 3 4
6242: extern int pselect (int __nfds, fd_set *__restrict __readfds,
6242:       fd_set *__restrict __writefds,
6242:       fd_set *__restrict __exceptfds,
6242:       const struct timespec *__restrict __timeout,
6242:       const __sigset_t *__restrict __sigmask);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/select2.h" 1 3 4
6242: # 24 "/usr/include/s390x-linux-gnu/bits/select2.h" 3 4
6242: extern long int __fdelt_chk (long int __d);
6242: extern long int __fdelt_warn (long int __d)
6242:   __attribute__((__warning__ ("bit outside of fd_set selected")));
6242: # 124 "/usr/include/s390x-linux-gnu/sys/select.h" 2 3 4
6242: 
6242: 
6242: }
6242: # 198 "/usr/include/s390x-linux-gnu/sys/types.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/sys/sysmacros.h" 1 3 4
6242: # 41 "/usr/include/s390x-linux-gnu/sys/sysmacros.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/sysmacros.h" 1 3 4
6242: # 42 "/usr/include/s390x-linux-gnu/sys/sysmacros.h" 2 3 4
6242: # 71 "/usr/include/s390x-linux-gnu/sys/sysmacros.h" 3 4
6242: extern "C" {
6242: 
6242: extern unsigned int gnu_dev_major (__dev_t __dev) throw () __attribute__ ((__const__));
6242: extern unsigned int gnu_dev_minor (__dev_t __dev) throw () __attribute__ ((__const__));
6242: extern __dev_t gnu_dev_makedev (unsigned int __major, unsigned int __minor) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: __extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned int __attribute__ ((__leaf__)) gnu_dev_major (__dev_t __dev) throw () { unsigned int __major; __major = ((__dev & (__dev_t) 0x00000000000fff00u) >> 8); __major |= ((__dev & (__dev_t) 0xfffff00000000000u) >> 32); return __major; }
6242: __extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned int __attribute__ ((__leaf__)) gnu_dev_minor (__dev_t __dev) throw () { unsigned int __minor; __minor = ((__dev & (__dev_t) 0x00000000000000ffu) >> 0); __minor |= ((__dev & (__dev_t) 0x00000ffffff00000u) >> 12); return __minor; }
6242: __extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) __dev_t __attribute__ ((__leaf__)) gnu_dev_makedev (unsigned int __major, unsigned int __minor) throw () { __dev_t __dev; __dev = (((__dev_t) (__major & 0x00000fffu)) << 8); __dev |= (((__dev_t) (__major & 0xfffff000u)) << 32); __dev |= (((__dev_t) (__minor & 0x000000ffu)) << 0); __dev |= (((__dev_t) (__minor & 0xffffff00u)) << 12); return __dev; }
6242: 
6242: 
6242: 
6242: }
6242: # 206 "/usr/include/s390x-linux-gnu/sys/types.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __blksize_t blksize_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __blkcnt_t blkcnt_t;
6242: 
6242: 
6242: 
6242: typedef __fsblkcnt_t fsblkcnt_t;
6242: 
6242: 
6242: 
6242: typedef __fsfilcnt_t fsfilcnt_t;
6242: # 246 "/usr/include/s390x-linux-gnu/sys/types.h" 3 4
6242: typedef __blkcnt64_t blkcnt64_t;
6242: typedef __fsblkcnt64_t fsblkcnt64_t;
6242: typedef __fsfilcnt64_t fsfilcnt64_t;
6242: # 257 "/usr/include/s390x-linux-gnu/sys/types.h" 3 4
6242: }
6242: # 280 "/usr/include/stdlib.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long int random (void) throw ();
6242: 
6242: 
6242: extern void srandom (unsigned int __seed) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *initstate (unsigned int __seed, char *__statebuf,
6242:    size_t __statelen) throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: extern char *setstate (char *__statebuf) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct random_data
6242:   {
6242:     int32_t *fptr;
6242:     int32_t *rptr;
6242:     int32_t *state;
6242:     int rand_type;
6242:     int rand_deg;
6242:     int rand_sep;
6242:     int32_t *end_ptr;
6242:   };
6242: 
6242: extern int random_r (struct random_data *__restrict __buf,
6242:        int32_t *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: extern int srandom_r (unsigned int __seed, struct random_data *__buf)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
6242:    size_t __statelen,
6242:    struct random_data *__restrict __buf)
6242:      throw () __attribute__ ((__nonnull__ (2, 4)));
6242: 
6242: extern int setstate_r (char *__restrict __statebuf,
6242:          struct random_data *__restrict __buf)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int rand (void) throw ();
6242: 
6242: extern void srand (unsigned int __seed) throw ();
6242: 
6242: 
6242: 
6242: extern int rand_r (unsigned int *__seed) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern double drand48 (void) throw ();
6242: extern double erand48 (unsigned short int __xsubi[3]) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern long int lrand48 (void) throw ();
6242: extern long int nrand48 (unsigned short int __xsubi[3])
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern long int mrand48 (void) throw ();
6242: extern long int jrand48 (unsigned short int __xsubi[3])
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern void srand48 (long int __seedval) throw ();
6242: extern unsigned short int *seed48 (unsigned short int __seed16v[3])
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: extern void lcong48 (unsigned short int __param[7]) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct drand48_data
6242:   {
6242:     unsigned short int __x[3];
6242:     unsigned short int __old_x[3];
6242:     unsigned short int __c;
6242:     unsigned short int __init;
6242:     __extension__ unsigned long long int __a;
6242: 
6242:   };
6242: 
6242: 
6242: extern int drand48_r (struct drand48_data *__restrict __buffer,
6242:         double *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: extern int erand48_r (unsigned short int __xsubi[3],
6242:         struct drand48_data *__restrict __buffer,
6242:         double *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int lrand48_r (struct drand48_data *__restrict __buffer,
6242:         long int *__restrict __result)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: extern int nrand48_r (unsigned short int __xsubi[3],
6242:         struct drand48_data *__restrict __buffer,
6242:         long int *__restrict __result)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int mrand48_r (struct drand48_data *__restrict __buffer,
6242:         long int *__restrict __result)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: extern int jrand48_r (unsigned short int __xsubi[3],
6242:         struct drand48_data *__restrict __buffer,
6242:         long int *__restrict __result)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: extern int seed48_r (unsigned short int __seed16v[3],
6242:        struct drand48_data *__buffer) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: extern int lcong48_r (unsigned short int __param[7],
6242:         struct drand48_data *__buffer)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: extern void *malloc (size_t __size) throw () __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
6242: 
6242: extern void *calloc (size_t __nmemb, size_t __size)
6242:      throw () __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void *realloc (void *__ptr, size_t __size)
6242:      throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void *reallocarray (void *__ptr, size_t __nmemb, size_t __size)
6242:      throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern void free (void *__ptr) throw ();
6242: 
6242: 
6242: # 1 "/usr/include/alloca.h" 1 3 4
6242: # 24 "/usr/include/alloca.h" 3 4
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 25 "/usr/include/alloca.h" 2 3 4
6242: 
6242: extern "C" {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void *alloca (size_t __size) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 452 "/usr/include/stdlib.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void *valloc (size_t __size) throw () __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern void *aligned_alloc (size_t __alignment, size_t __size)
6242:      throw () __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (2))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern void abort (void) throw () __attribute__ ((__noreturn__));
6242: 
6242: 
6242: 
6242: extern int atexit (void (*__func) (void)) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: extern "C++" int at_quick_exit (void (*__func) (void))
6242:      throw () __asm ("at_quick_exit") __attribute__ ((__nonnull__ (1)));
6242: # 492 "/usr/include/stdlib.h" 3 4
6242: extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void exit (int __status) throw () __attribute__ ((__noreturn__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void quick_exit (int __status) throw () __attribute__ ((__noreturn__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void _Exit (int __status) throw () __attribute__ ((__noreturn__));
6242: 
6242: 
6242: 
6242: 
6242: extern char *getenv (const char *__name) throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern char *secure_getenv (const char *__name)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int putenv (char *__string) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int setenv (const char *__name, const char *__value, int __replace)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: extern int unsetenv (const char *__name) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int clearenv (void) throw ();
6242: # 557 "/usr/include/stdlib.h" 3 4
6242: extern char *mktemp (char *__template) throw () __attribute__ ((__nonnull__ (1)));
6242: # 570 "/usr/include/stdlib.h" 3 4
6242: extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 580 "/usr/include/stdlib.h" 3 4
6242: extern int mkstemp64 (char *__template) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 592 "/usr/include/stdlib.h" 3 4
6242: extern int mkstemps (char *__template, int __suffixlen) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 602 "/usr/include/stdlib.h" 3 4
6242: extern int mkstemps64 (char *__template, int __suffixlen)
6242:      __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 613 "/usr/include/stdlib.h" 3 4
6242: extern char *mkdtemp (char *__template) throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 624 "/usr/include/stdlib.h" 3 4
6242: extern int mkostemp (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 634 "/usr/include/stdlib.h" 3 4
6242: extern int mkostemp64 (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 644 "/usr/include/stdlib.h" 3 4
6242: extern int mkostemps (char *__template, int __suffixlen, int __flags)
6242:      __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 656 "/usr/include/stdlib.h" 3 4
6242: extern int mkostemps64 (char *__template, int __suffixlen, int __flags)
6242:      __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 666 "/usr/include/stdlib.h" 3 4
6242: extern int system (const char *__command) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *canonicalize_file_name (const char *__name)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 682 "/usr/include/stdlib.h" 3 4
6242: extern char *realpath (const char *__restrict __name,
6242:          char *__restrict __resolved) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef int (*__compar_fn_t) (const void *, const void *);
6242: 
6242: 
6242: typedef __compar_fn_t comparison_fn_t;
6242: 
6242: 
6242: 
6242: typedef int (*__compar_d_fn_t) (const void *, const void *, void *);
6242: 
6242: 
6242: 
6242: 
6242: extern void *bsearch (const void *__key, const void *__base,
6242:         size_t __nmemb, size_t __size, __compar_fn_t __compar)
6242:      __attribute__ ((__nonnull__ (1, 2, 5))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/stdlib-bsearch.h" 1 3 4
6242: # 19 "/usr/include/s390x-linux-gnu/bits/stdlib-bsearch.h" 3 4
6242: extern __inline __attribute__ ((__gnu_inline__)) void *
6242: bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size,
6242:   __compar_fn_t __compar)
6242: {
6242:   size_t __l, __u, __idx;
6242:   const void *__p;
6242:   int __comparison;
6242: 
6242:   __l = 0;
6242:   __u = __nmemb;
6242:   while (__l < __u)
6242:     {
6242:       __idx = (__l + __u) / 2;
6242:       __p = (void *) (((const char *) __base) + (__idx * __size));
6242:       __comparison = (*__compar) (__key, __p);
6242:       if (__comparison < 0)
6242:  __u = __idx;
6242:       else if (__comparison > 0)
6242:  __l = __idx + 1;
6242:       else
6242:  return (void *) __p;
6242:     }
6242: 
6242:   return __null;
6242: }
6242: # 708 "/usr/include/stdlib.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: extern void qsort (void *__base, size_t __nmemb, size_t __size,
6242:      __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));
6242: 
6242: extern void qsort_r (void *__base, size_t __nmemb, size_t __size,
6242:        __compar_d_fn_t __compar, void *__arg)
6242:   __attribute__ ((__nonnull__ (1, 4)));
6242: 
6242: 
6242: 
6242: 
6242: extern int abs (int __x) throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
6242: extern long int labs (long int __x) throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: __extension__ extern long long int llabs (long long int __x)
6242:      throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern div_t div (int __numer, int __denom)
6242:      throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
6242: extern ldiv_t ldiv (long int __numer, long int __denom)
6242:      throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: __extension__ extern lldiv_t lldiv (long long int __numer,
6242:         long long int __denom)
6242:      throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
6242: # 754 "/usr/include/stdlib.h" 3 4
6242: extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
6242:      int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
6242:      int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern char *gcvt (double __value, int __ndigit, char *__buf)
6242:      throw () __attribute__ ((__nonnull__ (3))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern char *qecvt (long double __value, int __ndigit,
6242:       int *__restrict __decpt, int *__restrict __sign)
6242:      throw () __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
6242: extern char *qfcvt (long double __value, int __ndigit,
6242:       int *__restrict __decpt, int *__restrict __sign)
6242:      throw () __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
6242: extern char *qgcvt (long double __value, int __ndigit, char *__buf)
6242:      throw () __attribute__ ((__nonnull__ (3))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
6242:      int *__restrict __sign, char *__restrict __buf,
6242:      size_t __len) throw () __attribute__ ((__nonnull__ (3, 4, 5)));
6242: extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
6242:      int *__restrict __sign, char *__restrict __buf,
6242:      size_t __len) throw () __attribute__ ((__nonnull__ (3, 4, 5)));
6242: 
6242: extern int qecvt_r (long double __value, int __ndigit,
6242:       int *__restrict __decpt, int *__restrict __sign,
6242:       char *__restrict __buf, size_t __len)
6242:      throw () __attribute__ ((__nonnull__ (3, 4, 5)));
6242: extern int qfcvt_r (long double __value, int __ndigit,
6242:       int *__restrict __decpt, int *__restrict __sign,
6242:       char *__restrict __buf, size_t __len)
6242:      throw () __attribute__ ((__nonnull__ (3, 4, 5)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int mblen (const char *__s, size_t __n) throw ();
6242: 
6242: 
6242: extern int mbtowc (wchar_t *__restrict __pwc,
6242:      const char *__restrict __s, size_t __n) throw ();
6242: 
6242: 
6242: extern int wctomb (char *__s, wchar_t __wchar) throw ();
6242: 
6242: 
6242: 
6242: extern size_t mbstowcs (wchar_t *__restrict __pwcs,
6242:    const char *__restrict __s, size_t __n) throw ();
6242: 
6242: extern size_t wcstombs (char *__restrict __s,
6242:    const wchar_t *__restrict __pwcs, size_t __n)
6242:      throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int rpmatch (const char *__response) throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 839 "/usr/include/stdlib.h" 3 4
6242: extern int getsubopt (char **__restrict __optionp,
6242:         char *const *__restrict __tokens,
6242:         char **__restrict __valuep)
6242:      throw () __attribute__ ((__nonnull__ (1, 2, 3))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void setkey (const char *__key) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int posix_openpt (int __oflag) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int grantpt (int __fd) throw ();
6242: 
6242: 
6242: 
6242: extern int unlockpt (int __fd) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern char *ptsname (int __fd) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int ptsname_r (int __fd, char *__buf, size_t __buflen)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: extern int getpt (void);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int getloadavg (double __loadavg[], int __nelem)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: # 901 "/usr/include/stdlib.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/stdlib-float.h" 1 3 4
6242: # 24 "/usr/include/s390x-linux-gnu/bits/stdlib-float.h" 3 4
6242: extern __inline __attribute__ ((__gnu_inline__)) double
6242: __attribute__ ((__leaf__)) atof (const char *__nptr) throw ()
6242: {
6242:   return strtod (__nptr, (char **) __null);
6242: }
6242: # 902 "/usr/include/stdlib.h" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/stdlib.h" 1 3 4
6242: # 23 "/usr/include/s390x-linux-gnu/bits/stdlib.h" 3 4
6242: extern char *__realpath_chk (const char *__restrict __name,
6242:         char *__restrict __resolved,
6242:         size_t __resolvedlen) throw () __attribute__ ((__warn_unused_result__));
6242: extern char *__realpath_alias (const char *__restrict __name, char *__restrict __resolved) throw () __asm__ ("" "realpath")
6242: 
6242:                                                  __attribute__ ((__warn_unused_result__));
6242: extern char *__realpath_chk_warn (const char *__restrict __name, char *__restrict __resolved, size_t __resolvedlen) throw () __asm__ ("" "__realpath_chk")
6242: 
6242: 
6242:                                                 __attribute__ ((__warn_unused_result__))
6242:      __attribute__((__warning__ ("second argument of realpath must be either NULL or at " "least PATH_MAX bytes long buffer")))
6242:                                       ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
6242: __attribute__ ((__leaf__)) realpath (const char *__restrict __name, char *__restrict __resolved) throw ()
6242: {
6242:   if (__builtin_object_size (__resolved, 2 > 1) != (size_t) -1)
6242:     {
6242: 
6242: 
6242: 
6242: 
6242:       return __realpath_chk (__name, __resolved, __builtin_object_size (__resolved, 2 > 1));
6242:     }
6242: 
6242:   return __realpath_alias (__name, __resolved);
6242: }
6242: 
6242: 
6242: extern int __ptsname_r_chk (int __fd, char *__buf, size_t __buflen,
6242:        size_t __nreal) throw () __attribute__ ((__nonnull__ (2)));
6242: extern int __ptsname_r_alias (int __fd, char *__buf, size_t __buflen) throw () __asm__ ("" "ptsname_r")
6242: 
6242:      __attribute__ ((__nonnull__ (2)));
6242: extern int __ptsname_r_chk_warn (int __fd, char *__buf, size_t __buflen, size_t __nreal) throw () __asm__ ("" "__ptsname_r_chk")
6242: 
6242: 
6242:      __attribute__ ((__nonnull__ (2))) __attribute__((__warning__ ("ptsname_r called with buflen bigger than " "size of buf")))
6242:                    ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) ptsname_r (int __fd, char *__buf, size_t __buflen) throw ()
6242: {
6242:   if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__buflen))
6242:  return __ptsname_r_chk (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));
6242:       if (__buflen > __builtin_object_size (__buf, 2 > 1))
6242:  return __ptsname_r_chk_warn (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));
6242:     }
6242:   return __ptsname_r_alias (__fd, __buf, __buflen);
6242: }
6242: 
6242: 
6242: extern int __wctomb_chk (char *__s, wchar_t __wchar, size_t __buflen)
6242:   throw () __attribute__ ((__warn_unused_result__));
6242: extern int __wctomb_alias (char *__s, wchar_t __wchar) throw () __asm__ ("" "wctomb")
6242:               __attribute__ ((__warn_unused_result__));
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) int
6242: __attribute__ ((__leaf__)) wctomb (char *__s, wchar_t __wchar) throw ()
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   if (__builtin_object_size (__s, 2 > 1) != (size_t) -1 && 16 > __builtin_object_size (__s, 2 > 1))
6242:     return __wctomb_chk (__s, __wchar, __builtin_object_size (__s, 2 > 1));
6242:   return __wctomb_alias (__s, __wchar);
6242: }
6242: 
6242: 
6242: extern size_t __mbstowcs_chk (wchar_t *__restrict __dst,
6242:          const char *__restrict __src,
6242:          size_t __len, size_t __dstlen) throw ();
6242: extern size_t __mbstowcs_alias (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len) throw () __asm__ ("" "mbstowcs")
6242: 
6242: 
6242:                                   ;
6242: extern size_t __mbstowcs_chk_warn (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len, size_t __dstlen) throw () __asm__ ("" "__mbstowcs_chk")
6242: 
6242: 
6242: 
6242:      __attribute__((__warning__ ("mbstowcs called with dst buffer smaller than len " "* sizeof (wchar_t)")))
6242:                         ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
6242: __attribute__ ((__leaf__)) mbstowcs (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__len))
6242:  return __mbstowcs_chk (__dst, __src, __len,
6242:           __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));
6242: 
6242:       if (__len > __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t))
6242:  return __mbstowcs_chk_warn (__dst, __src, __len,
6242:          __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));
6242:     }
6242:   return __mbstowcs_alias (__dst, __src, __len);
6242: }
6242: 
6242: 
6242: extern size_t __wcstombs_chk (char *__restrict __dst,
6242:          const wchar_t *__restrict __src,
6242:          size_t __len, size_t __dstlen) throw ();
6242: extern size_t __wcstombs_alias (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len) throw () __asm__ ("" "wcstombs")
6242: 
6242: 
6242:                                   ;
6242: extern size_t __wcstombs_chk_warn (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len, size_t __dstlen) throw () __asm__ ("" "__wcstombs_chk")
6242: 
6242: 
6242: 
6242:      __attribute__((__warning__ ("wcstombs called with dst buffer smaller than len")));
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
6242: __attribute__ ((__leaf__)) wcstombs (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__len))
6242:  return __wcstombs_chk (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1));
6242:       if (__len > __builtin_object_size (__dst, 2 > 1))
6242:  return __wcstombs_chk_warn (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1));
6242:     }
6242:   return __wcstombs_alias (__dst, __src, __len);
6242: }
6242: # 906 "/usr/include/stdlib.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 76 "/usr/include/c++/8/cstdlib" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/bits/std_abs.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/std_abs.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/std_abs.h" 3
6242: # 46 "/usr/include/c++/8/bits/std_abs.h" 3
6242: extern "C++"
6242: {
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   using ::abs;
6242: 
6242: 
6242:   inline long
6242:   abs(long __i) { return __builtin_labs(__i); }
6242: 
6242: 
6242: 
6242:   inline long long
6242:   abs(long long __x) { return __builtin_llabs (__x); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   inline constexpr double
6242:   abs(double __x)
6242:   { return __builtin_fabs(__x); }
6242: 
6242:   inline constexpr float
6242:   abs(float __x)
6242:   { return __builtin_fabsf(__x); }
6242: 
6242:   inline constexpr long double
6242:   abs(long double __x)
6242:   { return __builtin_fabsl(__x); }
6242: 
6242: 
6242: 
6242:   inline constexpr __int128
6242:   abs(__int128 __x) { return __x >= 0 ? __x : -__x; }
6242: # 106 "/usr/include/c++/8/bits/std_abs.h" 3
6242: 
6242: }
6242: }
6242: # 78 "/usr/include/c++/8/cstdlib" 2 3
6242: # 118 "/usr/include/c++/8/cstdlib" 3
6242: extern "C++"
6242: {
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   using ::div_t;
6242:   using ::ldiv_t;
6242: 
6242:   using ::abort;
6242:   using ::atexit;
6242: 
6242: 
6242:   using ::at_quick_exit;
6242: 
6242: 
6242:   using ::atof;
6242:   using ::atoi;
6242:   using ::atol;
6242:   using ::bsearch;
6242:   using ::calloc;
6242:   using ::div;
6242:   using ::exit;
6242:   using ::free;
6242:   using ::getenv;
6242:   using ::labs;
6242:   using ::ldiv;
6242:   using ::malloc;
6242: 
6242:   using ::mblen;
6242:   using ::mbstowcs;
6242:   using ::mbtowc;
6242: 
6242:   using ::qsort;
6242: 
6242: 
6242:   using ::quick_exit;
6242: 
6242: 
6242:   using ::rand;
6242:   using ::realloc;
6242:   using ::srand;
6242:   using ::strtod;
6242:   using ::strtol;
6242:   using ::strtoul;
6242:   using ::system;
6242: 
6242:   using ::wcstombs;
6242:   using ::wctomb;
6242: 
6242: 
6242: 
6242:   inline ldiv_t
6242:   div(long __i, long __j) { return ldiv(__i, __j); }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 189 "/usr/include/c++/8/cstdlib" 3
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   using ::lldiv_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   using ::_Exit;
6242: 
6242: 
6242: 
6242:   using ::llabs;
6242: 
6242:   inline lldiv_t
6242:   div(long long __n, long long __d)
6242:   { lldiv_t __q; __q.quot = __n / __d; __q.rem = __n % __d; return __q; }
6242: 
6242:   using ::lldiv;
6242: # 221 "/usr/include/c++/8/cstdlib" 3
6242:   using ::atoll;
6242:   using ::strtoll;
6242:   using ::strtoull;
6242: 
6242:   using ::strtof;
6242:   using ::strtold;
6242: 
6242: 
6242: }
6242: 
6242: namespace std
6242: {
6242: 
6242:   using ::__gnu_cxx::lldiv_t;
6242: 
6242:   using ::__gnu_cxx::_Exit;
6242: 
6242:   using ::__gnu_cxx::llabs;
6242:   using ::__gnu_cxx::div;
6242:   using ::__gnu_cxx::lldiv;
6242: 
6242:   using ::__gnu_cxx::atoll;
6242:   using ::__gnu_cxx::strtof;
6242:   using ::__gnu_cxx::strtoll;
6242:   using ::__gnu_cxx::strtoull;
6242:   using ::__gnu_cxx::strtold;
6242: }
6242: 
6242: 
6242: 
6242: }
6242: # 42 "/usr/include/c++/8/ext/string_conversions.h" 2 3
6242: # 1 "/usr/include/c++/8/cwchar" 1 3
6242: # 39 "/usr/include/c++/8/cwchar" 3
6242:        
6242: # 40 "/usr/include/c++/8/cwchar" 3
6242: # 43 "/usr/include/c++/8/ext/string_conversions.h" 2 3
6242: # 1 "/usr/include/c++/8/cstdio" 1 3
6242: # 39 "/usr/include/c++/8/cstdio" 3
6242:        
6242: # 40 "/usr/include/c++/8/cstdio" 3
6242: 
6242: 
6242: # 1 "/usr/include/stdio.h" 1 3 4
6242: # 27 "/usr/include/stdio.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/libc-header-start.h" 1 3 4
6242: # 28 "/usr/include/stdio.h" 2 3 4
6242: 
6242: extern "C" {
6242: 
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 34 "/usr/include/stdio.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/libio.h" 1 3 4
6242: # 31 "/usr/include/libio.h" 3 4
6242: # 1 "/usr/include/_G_config.h" 1 3 4
6242: # 15 "/usr/include/_G_config.h" 3 4
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 16 "/usr/include/_G_config.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef struct
6242: {
6242:   __off_t __pos;
6242:   __mbstate_t __state;
6242: } _G_fpos_t;
6242: typedef struct
6242: {
6242:   __off64_t __pos;
6242:   __mbstate_t __state;
6242: } _G_fpos64_t;
6242: # 32 "/usr/include/libio.h" 2 3 4
6242: # 49 "/usr/include/libio.h" 3 4
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stdarg.h" 1 3 4
6242: # 50 "/usr/include/libio.h" 2 3 4
6242: # 145 "/usr/include/libio.h" 3 4
6242: struct _IO_jump_t; struct _IO_FILE;
6242: 
6242: 
6242: 
6242: 
6242: typedef void _IO_lock_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct _IO_marker {
6242:   struct _IO_marker *_next;
6242:   struct _IO_FILE *_sbuf;
6242: 
6242: 
6242: 
6242:   int _pos;
6242: # 173 "/usr/include/libio.h" 3 4
6242: };
6242: 
6242: 
6242: enum __codecvt_result
6242: {
6242:   __codecvt_ok,
6242:   __codecvt_partial,
6242:   __codecvt_error,
6242:   __codecvt_noconv
6242: };
6242: # 241 "/usr/include/libio.h" 3 4
6242: struct _IO_FILE {
6242:   int _flags;
6242: 
6242: 
6242: 
6242: 
6242:   char* _IO_read_ptr;
6242:   char* _IO_read_end;
6242:   char* _IO_read_base;
6242:   char* _IO_write_base;
6242:   char* _IO_write_ptr;
6242:   char* _IO_write_end;
6242:   char* _IO_buf_base;
6242:   char* _IO_buf_end;
6242: 
6242:   char *_IO_save_base;
6242:   char *_IO_backup_base;
6242:   char *_IO_save_end;
6242: 
6242:   struct _IO_marker *_markers;
6242: 
6242:   struct _IO_FILE *_chain;
6242: 
6242:   int _fileno;
6242: 
6242: 
6242: 
6242:   int _flags2;
6242: 
6242:   __off_t _old_offset;
6242: 
6242: 
6242: 
6242:   unsigned short _cur_column;
6242:   signed char _vtable_offset;
6242:   char _shortbuf[1];
6242: 
6242: 
6242: 
6242:   _IO_lock_t *_lock;
6242: # 289 "/usr/include/libio.h" 3 4
6242:   __off64_t _offset;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   void *__pad1;
6242:   void *__pad2;
6242:   void *__pad3;
6242:   void *__pad4;
6242: 
6242:   size_t __pad5;
6242:   int _mode;
6242: 
6242:   char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];
6242: 
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct _IO_FILE_plus;
6242: 
6242: extern struct _IO_FILE_plus _IO_2_1_stdin_;
6242: extern struct _IO_FILE_plus _IO_2_1_stdout_;
6242: extern struct _IO_FILE_plus _IO_2_1_stderr_;
6242: # 333 "/usr/include/libio.h" 3 4
6242: typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef __ssize_t __io_write_fn (void *__cookie, const char *__buf,
6242:      size_t __n);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w);
6242: 
6242: 
6242: typedef int __io_close_fn (void *__cookie);
6242: 
6242: 
6242: 
6242: 
6242: typedef __io_read_fn cookie_read_function_t;
6242: typedef __io_write_fn cookie_write_function_t;
6242: typedef __io_seek_fn cookie_seek_function_t;
6242: typedef __io_close_fn cookie_close_function_t;
6242: 
6242: 
6242: typedef struct
6242: {
6242:   __io_read_fn *read;
6242:   __io_write_fn *write;
6242:   __io_seek_fn *seek;
6242:   __io_close_fn *close;
6242: } _IO_cookie_io_functions_t;
6242: typedef _IO_cookie_io_functions_t cookie_io_functions_t;
6242: 
6242: struct _IO_cookie_file;
6242: 
6242: 
6242: extern void _IO_cookie_init (struct _IO_cookie_file *__cfile, int __read_write,
6242:         void *__cookie, _IO_cookie_io_functions_t __fns);
6242: 
6242: 
6242: 
6242: 
6242: extern "C" {
6242: 
6242: 
6242: extern int __underflow (_IO_FILE *);
6242: extern int __uflow (_IO_FILE *);
6242: extern int __overflow (_IO_FILE *, int);
6242: # 429 "/usr/include/libio.h" 3 4
6242: extern int _IO_getc (_IO_FILE *__fp);
6242: extern int _IO_putc (int __c, _IO_FILE *__fp);
6242: extern int _IO_feof (_IO_FILE *__fp) throw ();
6242: extern int _IO_ferror (_IO_FILE *__fp) throw ();
6242: 
6242: extern int _IO_peekc_locked (_IO_FILE *__fp);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void _IO_flockfile (_IO_FILE *) throw ();
6242: extern void _IO_funlockfile (_IO_FILE *) throw ();
6242: extern int _IO_ftrylockfile (_IO_FILE *) throw ();
6242: # 458 "/usr/include/libio.h" 3 4
6242: extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict,
6242:    __gnuc_va_list, int *__restrict);
6242: extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict,
6242:     __gnuc_va_list);
6242: extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t);
6242: extern size_t _IO_sgetn (_IO_FILE *, void *, size_t);
6242: 
6242: extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int);
6242: extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int);
6242: 
6242: extern void _IO_free_backup_area (_IO_FILE *) throw ();
6242: # 520 "/usr/include/libio.h" 3 4
6242: }
6242: # 42 "/usr/include/stdio.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: typedef __gnuc_va_list va_list;
6242: # 78 "/usr/include/stdio.h" 3 4
6242: typedef _G_fpos_t fpos_t;
6242: 
6242: 
6242: 
6242: 
6242: typedef _G_fpos64_t fpos64_t;
6242: # 131 "/usr/include/stdio.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/stdio_lim.h" 1 3 4
6242: # 132 "/usr/include/stdio.h" 2 3 4
6242: 
6242: 
6242: 
6242: extern struct _IO_FILE *stdin;
6242: extern struct _IO_FILE *stdout;
6242: extern struct _IO_FILE *stderr;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int remove (const char *__filename) throw ();
6242: 
6242: extern int rename (const char *__old, const char *__new) throw ();
6242: 
6242: 
6242: 
6242: extern int renameat (int __oldfd, const char *__old, int __newfd,
6242:        const char *__new) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern FILE *tmpfile (void) __attribute__ ((__warn_unused_result__));
6242: # 169 "/usr/include/stdio.h" 3 4
6242: extern FILE *tmpfile64 (void) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern char *tmpnam (char *__s) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern char *tmpnam_r (char *__s) throw () __attribute__ ((__warn_unused_result__));
6242: # 190 "/usr/include/stdio.h" 3 4
6242: extern char *tempnam (const char *__dir, const char *__pfx)
6242:      throw () __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fclose (FILE *__stream);
6242: 
6242: 
6242: 
6242: 
6242: extern int fflush (FILE *__stream);
6242: # 213 "/usr/include/stdio.h" 3 4
6242: extern int fflush_unlocked (FILE *__stream);
6242: # 223 "/usr/include/stdio.h" 3 4
6242: extern int fcloseall (void);
6242: # 232 "/usr/include/stdio.h" 3 4
6242: extern FILE *fopen (const char *__restrict __filename,
6242:       const char *__restrict __modes) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern FILE *freopen (const char *__restrict __filename,
6242:         const char *__restrict __modes,
6242:         FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: # 256 "/usr/include/stdio.h" 3 4
6242: extern FILE *fopen64 (const char *__restrict __filename,
6242:         const char *__restrict __modes) __attribute__ ((__warn_unused_result__));
6242: extern FILE *freopen64 (const char *__restrict __filename,
6242:    const char *__restrict __modes,
6242:    FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern FILE *fdopen (int __fd, const char *__modes) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern FILE *fopencookie (void *__restrict __magic_cookie,
6242:      const char *__restrict __modes,
6242:      _IO_cookie_io_functions_t __io_funcs) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern FILE *fmemopen (void *__s, size_t __len, const char *__modes)
6242:   throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) throw ();
6242: 
6242: 
6242: 
6242: extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
6242:       int __modes, size_t __n) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
6242:          size_t __size) throw ();
6242: 
6242: 
6242: extern void setlinebuf (FILE *__stream) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fprintf (FILE *__restrict __stream,
6242:       const char *__restrict __format, ...);
6242: 
6242: 
6242: 
6242: 
6242: extern int printf (const char *__restrict __format, ...);
6242: 
6242: extern int sprintf (char *__restrict __s,
6242:       const char *__restrict __format, ...) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int vfprintf (FILE *__restrict __s, const char *__restrict __format,
6242:        __gnuc_va_list __arg);
6242: 
6242: 
6242: 
6242: 
6242: extern int vprintf (const char *__restrict __format, __gnuc_va_list __arg);
6242: 
6242: extern int vsprintf (char *__restrict __s, const char *__restrict __format,
6242:        __gnuc_va_list __arg) throw ();
6242: 
6242: 
6242: 
6242: extern int snprintf (char *__restrict __s, size_t __maxlen,
6242:        const char *__restrict __format, ...)
6242:      throw () __attribute__ ((__format__ (__printf__, 3, 4)));
6242: 
6242: extern int vsnprintf (char *__restrict __s, size_t __maxlen,
6242:         const char *__restrict __format, __gnuc_va_list __arg)
6242:      throw () __attribute__ ((__format__ (__printf__, 3, 0)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int vasprintf (char **__restrict __ptr, const char *__restrict __f,
6242:         __gnuc_va_list __arg)
6242:      throw () __attribute__ ((__format__ (__printf__, 2, 0))) __attribute__ ((__warn_unused_result__));
6242: extern int __asprintf (char **__restrict __ptr,
6242:          const char *__restrict __fmt, ...)
6242:      throw () __attribute__ ((__format__ (__printf__, 2, 3))) __attribute__ ((__warn_unused_result__));
6242: extern int asprintf (char **__restrict __ptr,
6242:        const char *__restrict __fmt, ...)
6242:      throw () __attribute__ ((__format__ (__printf__, 2, 3))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int vdprintf (int __fd, const char *__restrict __fmt,
6242:        __gnuc_va_list __arg)
6242:      __attribute__ ((__format__ (__printf__, 2, 0)));
6242: extern int dprintf (int __fd, const char *__restrict __fmt, ...)
6242:      __attribute__ ((__format__ (__printf__, 2, 3)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fscanf (FILE *__restrict __stream,
6242:      const char *__restrict __format, ...) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int scanf (const char *__restrict __format, ...) __attribute__ ((__warn_unused_result__));
6242: 
6242: extern int sscanf (const char *__restrict __s,
6242:      const char *__restrict __format, ...) throw ();
6242: # 420 "/usr/include/stdio.h" 3 4
6242: extern int vfscanf (FILE *__restrict __s, const char *__restrict __format,
6242:       __gnuc_va_list __arg)
6242:      __attribute__ ((__format__ (__scanf__, 2, 0))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg)
6242:      __attribute__ ((__format__ (__scanf__, 1, 0))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: extern int vsscanf (const char *__restrict __s,
6242:       const char *__restrict __format, __gnuc_va_list __arg)
6242:      throw () __attribute__ ((__format__ (__scanf__, 2, 0)));
6242: # 477 "/usr/include/stdio.h" 3 4
6242: extern int fgetc (FILE *__stream);
6242: extern int getc (FILE *__stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int getchar (void);
6242: # 495 "/usr/include/stdio.h" 3 4
6242: extern int getc_unlocked (FILE *__stream);
6242: extern int getchar_unlocked (void);
6242: # 506 "/usr/include/stdio.h" 3 4
6242: extern int fgetc_unlocked (FILE *__stream);
6242: # 517 "/usr/include/stdio.h" 3 4
6242: extern int fputc (int __c, FILE *__stream);
6242: extern int putc (int __c, FILE *__stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int putchar (int __c);
6242: # 537 "/usr/include/stdio.h" 3 4
6242: extern int fputc_unlocked (int __c, FILE *__stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int putc_unlocked (int __c, FILE *__stream);
6242: extern int putchar_unlocked (int __c);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int getw (FILE *__stream);
6242: 
6242: 
6242: extern int putw (int __w, FILE *__stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
6242:      __attribute__ ((__warn_unused_result__));
6242: # 577 "/usr/include/stdio.h" 3 4
6242: extern char *gets (char *__s) __attribute__ ((__warn_unused_result__)) __attribute__ ((__deprecated__));
6242: # 587 "/usr/include/stdio.h" 3 4
6242: extern char *fgets_unlocked (char *__restrict __s, int __n,
6242:         FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: # 603 "/usr/include/stdio.h" 3 4
6242: extern __ssize_t __getdelim (char **__restrict __lineptr,
6242:           size_t *__restrict __n, int __delimiter,
6242:           FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: extern __ssize_t getdelim (char **__restrict __lineptr,
6242:         size_t *__restrict __n, int __delimiter,
6242:         FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __ssize_t getline (char **__restrict __lineptr,
6242:        size_t *__restrict __n,
6242:        FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fputs (const char *__restrict __s, FILE *__restrict __stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int puts (const char *__s);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int ungetc (int __c, FILE *__stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern size_t fread (void *__restrict __ptr, size_t __size,
6242:        size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern size_t fwrite (const void *__restrict __ptr, size_t __size,
6242:         size_t __n, FILE *__restrict __s);
6242: # 662 "/usr/include/stdio.h" 3 4
6242: extern int fputs_unlocked (const char *__restrict __s,
6242:       FILE *__restrict __stream);
6242: # 673 "/usr/include/stdio.h" 3 4
6242: extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
6242:          size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size,
6242:           size_t __n, FILE *__restrict __stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fseek (FILE *__stream, long int __off, int __whence);
6242: 
6242: 
6242: 
6242: 
6242: extern long int ftell (FILE *__stream) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern void rewind (FILE *__stream);
6242: # 707 "/usr/include/stdio.h" 3 4
6242: extern int fseeko (FILE *__stream, __off_t __off, int __whence);
6242: 
6242: 
6242: 
6242: 
6242: extern __off_t ftello (FILE *__stream) __attribute__ ((__warn_unused_result__));
6242: # 731 "/usr/include/stdio.h" 3 4
6242: extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);
6242: 
6242: 
6242: 
6242: 
6242: extern int fsetpos (FILE *__stream, const fpos_t *__pos);
6242: # 750 "/usr/include/stdio.h" 3 4
6242: extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence);
6242: extern __off64_t ftello64 (FILE *__stream) __attribute__ ((__warn_unused_result__));
6242: extern int fgetpos64 (FILE *__restrict __stream, fpos64_t *__restrict __pos);
6242: extern int fsetpos64 (FILE *__stream, const fpos64_t *__pos);
6242: 
6242: 
6242: 
6242: extern void clearerr (FILE *__stream) throw ();
6242: 
6242: extern int feof (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: extern int ferror (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern void clearerr_unlocked (FILE *__stream) throw ();
6242: extern int feof_unlocked (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
6242: extern int ferror_unlocked (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void perror (const char *__s);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/sys_errlist.h" 1 3 4
6242: # 26 "/usr/include/s390x-linux-gnu/bits/sys_errlist.h" 3 4
6242: extern int sys_nerr;
6242: extern const char *const sys_errlist[];
6242: 
6242: 
6242: extern int _sys_nerr;
6242: extern const char *const _sys_errlist[];
6242: # 782 "/usr/include/stdio.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: extern int fileno (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int fileno_unlocked (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
6242: # 800 "/usr/include/stdio.h" 3 4
6242: extern FILE *popen (const char *__command, const char *__modes) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pclose (FILE *__stream);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *ctermid (char *__s) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *cuserid (char *__s);
6242: 
6242: 
6242: 
6242: 
6242: struct obstack;
6242: 
6242: 
6242: extern int obstack_printf (struct obstack *__restrict __obstack,
6242:       const char *__restrict __format, ...)
6242:      throw () __attribute__ ((__format__ (__printf__, 2, 3)));
6242: extern int obstack_vprintf (struct obstack *__restrict __obstack,
6242:        const char *__restrict __format,
6242:        __gnuc_va_list __args)
6242:      throw () __attribute__ ((__format__ (__printf__, 2, 0)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void flockfile (FILE *__stream) throw ();
6242: 
6242: 
6242: 
6242: extern int ftrylockfile (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: extern void funlockfile (FILE *__stream) throw ();
6242: # 859 "/usr/include/stdio.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/stdio.h" 1 3 4
6242: # 43 "/usr/include/s390x-linux-gnu/bits/stdio.h" 3 4
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: getchar (void)
6242: {
6242:   return _IO_getc (stdin);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: fgetc_unlocked (FILE *__fp)
6242: {
6242:   return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: getc_unlocked (FILE *__fp)
6242: {
6242:   return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: getchar_unlocked (void)
6242: {
6242:   return (__builtin_expect (((stdin)->_IO_read_ptr >= (stdin)->_IO_read_end), 0) ? __uflow (stdin) : *(unsigned char *) (stdin)->_IO_read_ptr++);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: putchar (int __c)
6242: {
6242:   return _IO_putc (__c, stdout);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: fputc_unlocked (int __c, FILE *__stream)
6242: {
6242:   return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: putc_unlocked (int __c, FILE *__stream)
6242: {
6242:   return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: putchar_unlocked (int __c)
6242: {
6242:   return (__builtin_expect (((stdout)->_IO_write_ptr >= (stdout)->_IO_write_end), 0) ? __overflow (stdout, (unsigned char) (__c)) : (unsigned char) (*(stdout)->_IO_write_ptr++ = (__c)));
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) __ssize_t
6242: getline (char **__lineptr, size_t *__n, FILE *__stream)
6242: {
6242:   return __getdelim (__lineptr, __n, '\n', __stream);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) feof_unlocked (FILE *__stream) throw ()
6242: {
6242:   return (((__stream)->_flags & 0x10) != 0);
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) ferror_unlocked (FILE *__stream) throw ()
6242: {
6242:   return (((__stream)->_flags & 0x20) != 0);
6242: }
6242: # 860 "/usr/include/stdio.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/stdio2.h" 1 3 4
6242: # 23 "/usr/include/s390x-linux-gnu/bits/stdio2.h" 3 4
6242: extern int __sprintf_chk (char *__restrict __s, int __flag, size_t __slen,
6242:      const char *__restrict __format, ...) throw ();
6242: extern int __vsprintf_chk (char *__restrict __s, int __flag, size_t __slen,
6242:       const char *__restrict __format,
6242:       __gnuc_va_list __ap) throw ();
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) sprintf (char *__restrict __s, const char *__restrict __fmt, ...) throw ()
6242: {
6242:   return __builtin___sprintf_chk (__s, 2 - 1,
6242:       __builtin_object_size (__s, 2 > 1), __fmt, __builtin_va_arg_pack ());
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) vsprintf (char *__restrict __s, const char *__restrict __fmt, __gnuc_va_list __ap) throw ()
6242: 
6242: {
6242:   return __builtin___vsprintf_chk (__s, 2 - 1,
6242:        __builtin_object_size (__s, 2 > 1), __fmt, __ap);
6242: }
6242: 
6242: 
6242: 
6242: extern int __snprintf_chk (char *__restrict __s, size_t __n, int __flag,
6242:       size_t __slen, const char *__restrict __format,
6242:       ...) throw ();
6242: extern int __vsnprintf_chk (char *__restrict __s, size_t __n, int __flag,
6242:        size_t __slen, const char *__restrict __format,
6242:        __gnuc_va_list __ap) throw ();
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) snprintf (char *__restrict __s, size_t __n, const char *__restrict __fmt, ...) throw ()
6242: 
6242: {
6242:   return __builtin___snprintf_chk (__s, __n, 2 - 1,
6242:        __builtin_object_size (__s, 2 > 1), __fmt, __builtin_va_arg_pack ());
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) vsnprintf (char *__restrict __s, size_t __n, const char *__restrict __fmt, __gnuc_va_list __ap) throw ()
6242: 
6242: {
6242:   return __builtin___vsnprintf_chk (__s, __n, 2 - 1,
6242:         __builtin_object_size (__s, 2 > 1), __fmt, __ap);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int __fprintf_chk (FILE *__restrict __stream, int __flag,
6242:      const char *__restrict __format, ...);
6242: extern int __printf_chk (int __flag, const char *__restrict __format, ...);
6242: extern int __vfprintf_chk (FILE *__restrict __stream, int __flag,
6242:       const char *__restrict __format, __gnuc_va_list __ap);
6242: extern int __vprintf_chk (int __flag, const char *__restrict __format,
6242:      __gnuc_va_list __ap);
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
6242: {
6242:   return __fprintf_chk (__stream, 2 - 1, __fmt,
6242:    __builtin_va_arg_pack ());
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: printf (const char *__restrict __fmt, ...)
6242: {
6242:   return __printf_chk (2 - 1, __fmt, __builtin_va_arg_pack ());
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: vprintf (const char *__restrict __fmt, __gnuc_va_list __ap)
6242: {
6242: 
6242:   return __vfprintf_chk (stdout, 2 - 1, __fmt, __ap);
6242: 
6242: 
6242: 
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: vfprintf (FILE *__restrict __stream,
6242:    const char *__restrict __fmt, __gnuc_va_list __ap)
6242: {
6242:   return __vfprintf_chk (__stream, 2 - 1, __fmt, __ap);
6242: }
6242: 
6242: 
6242: extern int __dprintf_chk (int __fd, int __flag, const char *__restrict __fmt,
6242:      ...) __attribute__ ((__format__ (__printf__, 3, 4)));
6242: extern int __vdprintf_chk (int __fd, int __flag,
6242:       const char *__restrict __fmt, __gnuc_va_list __arg)
6242:      __attribute__ ((__format__ (__printf__, 3, 0)));
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: dprintf (int __fd, const char *__restrict __fmt, ...)
6242: {
6242:   return __dprintf_chk (__fd, 2 - 1, __fmt,
6242:    __builtin_va_arg_pack ());
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: vdprintf (int __fd, const char *__restrict __fmt, __gnuc_va_list __ap)
6242: {
6242:   return __vdprintf_chk (__fd, 2 - 1, __fmt, __ap);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: extern int __asprintf_chk (char **__restrict __ptr, int __flag,
6242:       const char *__restrict __fmt, ...)
6242:      throw () __attribute__ ((__format__ (__printf__, 3, 4))) __attribute__ ((__warn_unused_result__));
6242: extern int __vasprintf_chk (char **__restrict __ptr, int __flag,
6242:        const char *__restrict __fmt, __gnuc_va_list __arg)
6242:      throw () __attribute__ ((__format__ (__printf__, 3, 0))) __attribute__ ((__warn_unused_result__));
6242: extern int __obstack_printf_chk (struct obstack *__restrict __obstack,
6242:      int __flag, const char *__restrict __format,
6242:      ...)
6242:      throw () __attribute__ ((__format__ (__printf__, 3, 4)));
6242: extern int __obstack_vprintf_chk (struct obstack *__restrict __obstack,
6242:       int __flag,
6242:       const char *__restrict __format,
6242:       __gnuc_va_list __args)
6242:      throw () __attribute__ ((__format__ (__printf__, 3, 0)));
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) throw ()
6242: {
6242:   return __asprintf_chk (__ptr, 2 - 1, __fmt,
6242:     __builtin_va_arg_pack ());
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) __asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) throw ()
6242: 
6242: {
6242:   return __asprintf_chk (__ptr, 2 - 1, __fmt,
6242:     __builtin_va_arg_pack ());
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) obstack_printf (struct obstack *__restrict __obstack, const char *__restrict __fmt, ...) throw ()
6242: 
6242: {
6242:   return __obstack_printf_chk (__obstack, 2 - 1, __fmt,
6242:           __builtin_va_arg_pack ());
6242: }
6242: # 206 "/usr/include/s390x-linux-gnu/bits/stdio2.h" 3 4
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) vasprintf (char **__restrict __ptr, const char *__restrict __fmt, __gnuc_va_list __ap) throw ()
6242: 
6242: {
6242:   return __vasprintf_chk (__ptr, 2 - 1, __fmt, __ap);
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) obstack_vprintf (struct obstack *__restrict __obstack, const char *__restrict __fmt, __gnuc_va_list __ap) throw ()
6242: 
6242: {
6242:   return __obstack_vprintf_chk (__obstack, 2 - 1, __fmt,
6242:     __ap);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *__gets_chk (char *__str, size_t) __attribute__ ((__warn_unused_result__));
6242: extern char *__gets_warn (char *__str) __asm__ ("" "gets")
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("please use fgets or getline instead, gets can't " "specify buffer size")))
6242:                                ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
6242: gets (char *__str)
6242: {
6242:   if (__builtin_object_size (__str, 2 > 1) != (size_t) -1)
6242:     return __gets_chk (__str, __builtin_object_size (__str, 2 > 1));
6242:   return __gets_warn (__str);
6242: }
6242: 
6242: 
6242: extern char *__fgets_chk (char *__restrict __s, size_t __size, int __n,
6242:      FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: extern char *__fgets_alias (char *__restrict __s, int __n, FILE *__restrict __stream) __asm__ ("" "fgets")
6242: 
6242:                                         __attribute__ ((__warn_unused_result__));
6242: extern char *__fgets_chk_warn (char *__restrict __s, size_t __size, int __n, FILE *__restrict __stream) __asm__ ("" "__fgets_chk")
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fgets called with bigger size than length " "of destination buffer")))
6242:                                  ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
6242: fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
6242: {
6242:   if (__builtin_object_size (__s, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__n) || __n <= 0)
6242:  return __fgets_chk (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
6242: 
6242:       if ((size_t) __n > __builtin_object_size (__s, 2 > 1))
6242:  return __fgets_chk_warn (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
6242:     }
6242:   return __fgets_alias (__s, __n, __stream);
6242: }
6242: 
6242: extern size_t __fread_chk (void *__restrict __ptr, size_t __ptrlen,
6242:       size_t __size, size_t __n,
6242:       FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: extern size_t __fread_alias (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "fread")
6242: 
6242: 
6242:             __attribute__ ((__warn_unused_result__));
6242: extern size_t __fread_chk_warn (void *__restrict __ptr, size_t __ptrlen, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "__fread_chk")
6242: 
6242: 
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fread called with bigger size * nmemb than length " "of destination buffer")))
6242:                                  ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) size_t
6242: fread (void *__restrict __ptr, size_t __size, size_t __n,
6242:        FILE *__restrict __stream)
6242: {
6242:   if (__builtin_object_size (__ptr, 0) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__size)
6242:    || !__builtin_constant_p (__n)
6242:    || (__size | __n) >= (((size_t) 1) << (8 * sizeof (size_t) / 2)))
6242:  return __fread_chk (__ptr, __builtin_object_size (__ptr, 0), __size, __n, __stream);
6242: 
6242:       if (__size * __n > __builtin_object_size (__ptr, 0))
6242:  return __fread_chk_warn (__ptr, __builtin_object_size (__ptr, 0), __size, __n, __stream);
6242:     }
6242:   return __fread_alias (__ptr, __size, __n, __stream);
6242: }
6242: 
6242: 
6242: extern char *__fgets_unlocked_chk (char *__restrict __s, size_t __size,
6242:        int __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: extern char *__fgets_unlocked_alias (char *__restrict __s, int __n, FILE *__restrict __stream) __asm__ ("" "fgets_unlocked")
6242: 
6242:                                                  __attribute__ ((__warn_unused_result__));
6242: extern char *__fgets_unlocked_chk_warn (char *__restrict __s, size_t __size, int __n, FILE *__restrict __stream) __asm__ ("" "__fgets_unlocked_chk")
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fgets_unlocked called with bigger size than length " "of destination buffer")))
6242:                                  ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
6242: fgets_unlocked (char *__restrict __s, int __n, FILE *__restrict __stream)
6242: {
6242:   if (__builtin_object_size (__s, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__n) || __n <= 0)
6242:  return __fgets_unlocked_chk (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
6242: 
6242:       if ((size_t) __n > __builtin_object_size (__s, 2 > 1))
6242:  return __fgets_unlocked_chk_warn (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
6242:     }
6242:   return __fgets_unlocked_alias (__s, __n, __stream);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: extern size_t __fread_unlocked_chk (void *__restrict __ptr, size_t __ptrlen,
6242:         size_t __size, size_t __n,
6242:         FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
6242: extern size_t __fread_unlocked_alias (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "fread_unlocked")
6242: 
6242: 
6242:                      __attribute__ ((__warn_unused_result__));
6242: extern size_t __fread_unlocked_chk_warn (void *__restrict __ptr, size_t __ptrlen, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "__fread_unlocked_chk")
6242: 
6242: 
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fread_unlocked called with bigger size * nmemb than " "length of destination buffer")))
6242:                                         ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) size_t
6242: fread_unlocked (void *__restrict __ptr, size_t __size, size_t __n,
6242:   FILE *__restrict __stream)
6242: {
6242:   if (__builtin_object_size (__ptr, 0) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__size)
6242:    || !__builtin_constant_p (__n)
6242:    || (__size | __n) >= (((size_t) 1) << (8 * sizeof (size_t) / 2)))
6242:  return __fread_unlocked_chk (__ptr, __builtin_object_size (__ptr, 0), __size, __n,
6242:          __stream);
6242: 
6242:       if (__size * __n > __builtin_object_size (__ptr, 0))
6242:  return __fread_unlocked_chk_warn (__ptr, __builtin_object_size (__ptr, 0), __size, __n,
6242:        __stream);
6242:     }
6242: 
6242: 
6242:   if (__builtin_constant_p (__size)
6242:       && __builtin_constant_p (__n)
6242:       && (__size | __n) < (((size_t) 1) << (8 * sizeof (size_t) / 2))
6242:       && __size * __n <= 8)
6242:     {
6242:       size_t __cnt = __size * __n;
6242:       char *__cptr = (char *) __ptr;
6242:       if (__cnt == 0)
6242:  return 0;
6242: 
6242:       for (; __cnt > 0; --__cnt)
6242:  {
6242:    int __c = (__builtin_expect (((__stream)->_IO_read_ptr >= (__stream)->_IO_read_end), 0) ? __uflow (__stream) : *(unsigned char *) (__stream)->_IO_read_ptr++);
6242:    if (__c == (-1))
6242:      break;
6242:    *__cptr++ = __c;
6242:  }
6242:       return (__cptr - (char *) __ptr) / __size;
6242:     }
6242: 
6242:   return __fread_unlocked_alias (__ptr, __size, __n, __stream);
6242: }
6242: # 863 "/usr/include/stdio.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 43 "/usr/include/c++/8/cstdio" 2 3
6242: # 96 "/usr/include/c++/8/cstdio" 3
6242: namespace std
6242: {
6242:   using ::FILE;
6242:   using ::fpos_t;
6242: 
6242:   using ::clearerr;
6242:   using ::fclose;
6242:   using ::feof;
6242:   using ::ferror;
6242:   using ::fflush;
6242:   using ::fgetc;
6242:   using ::fgetpos;
6242:   using ::fgets;
6242:   using ::fopen;
6242:   using ::fprintf;
6242:   using ::fputc;
6242:   using ::fputs;
6242:   using ::fread;
6242:   using ::freopen;
6242:   using ::fscanf;
6242:   using ::fseek;
6242:   using ::fsetpos;
6242:   using ::ftell;
6242:   using ::fwrite;
6242:   using ::getc;
6242:   using ::getchar;
6242: 
6242: 
6242:   using ::gets;
6242: 
6242:   using ::perror;
6242:   using ::printf;
6242:   using ::putc;
6242:   using ::putchar;
6242:   using ::puts;
6242:   using ::remove;
6242:   using ::rename;
6242:   using ::rewind;
6242:   using ::scanf;
6242:   using ::setbuf;
6242:   using ::setvbuf;
6242:   using ::sprintf;
6242:   using ::sscanf;
6242:   using ::tmpfile;
6242: 
6242:   using ::tmpnam;
6242: 
6242:   using ::ungetc;
6242:   using ::vfprintf;
6242:   using ::vprintf;
6242:   using ::vsprintf;
6242: }
6242: # 157 "/usr/include/c++/8/cstdio" 3
6242: namespace __gnu_cxx
6242: {
6242: # 175 "/usr/include/c++/8/cstdio" 3
6242:   using ::snprintf;
6242:   using ::vfscanf;
6242:   using ::vscanf;
6242:   using ::vsnprintf;
6242:   using ::vsscanf;
6242: 
6242: }
6242: 
6242: namespace std
6242: {
6242:   using ::__gnu_cxx::snprintf;
6242:   using ::__gnu_cxx::vfscanf;
6242:   using ::__gnu_cxx::vscanf;
6242:   using ::__gnu_cxx::vsnprintf;
6242:   using ::__gnu_cxx::vsscanf;
6242: }
6242: # 44 "/usr/include/c++/8/ext/string_conversions.h" 2 3
6242: # 1 "/usr/include/c++/8/cerrno" 1 3
6242: # 39 "/usr/include/c++/8/cerrno" 3
6242:        
6242: # 40 "/usr/include/c++/8/cerrno" 3
6242: 
6242: 
6242: # 1 "/usr/include/errno.h" 1 3 4
6242: # 28 "/usr/include/errno.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/errno.h" 1 3 4
6242: # 26 "/usr/include/s390x-linux-gnu/bits/errno.h" 3 4
6242: # 1 "/usr/include/linux/errno.h" 1 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/asm/errno.h" 1 3 4
6242: # 1 "/usr/include/asm-generic/errno.h" 1 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/asm-generic/errno-base.h" 1 3 4
6242: # 5 "/usr/include/asm-generic/errno.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/asm/errno.h" 2 3 4
6242: # 1 "/usr/include/linux/errno.h" 2 3 4
6242: # 27 "/usr/include/s390x-linux-gnu/bits/errno.h" 2 3 4
6242: # 29 "/usr/include/errno.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C" {
6242: 
6242: 
6242: extern int *__errno_location (void) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *program_invocation_name;
6242: extern char *program_invocation_short_name;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef int error_t;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 43 "/usr/include/c++/8/cerrno" 2 3
6242: # 45 "/usr/include/c++/8/ext/string_conversions.h" 2 3
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _TRet, typename _Ret = _TRet, typename _CharT,
6242:     typename... _Base>
6242:     _Ret
6242:     __stoa(_TRet (*__convf) (const _CharT*, _CharT**, _Base...),
6242:     const char* __name, const _CharT* __str, std::size_t* __idx,
6242:     _Base... __base)
6242:     {
6242:       _Ret __ret;
6242: 
6242:       _CharT* __endptr;
6242: 
6242:       struct _Save_errno {
6242:  _Save_errno() : _M_errno((*__errno_location ())) { (*__errno_location ()) = 0; }
6242:  ~_Save_errno() { if ((*__errno_location ()) == 0) (*__errno_location ()) = _M_errno; }
6242:  int _M_errno;
6242:       } const __save_errno;
6242: 
6242:       struct _Range_chk {
6242:    static bool
6242:    _S_chk(_TRet, std::false_type) { return false; }
6242: 
6242:    static bool
6242:    _S_chk(_TRet __val, std::true_type)
6242:    {
6242:      return __val < _TRet(__numeric_traits<int>::__min)
6242:        || __val > _TRet(__numeric_traits<int>::__max);
6242:    }
6242:       };
6242: 
6242:       const _TRet __tmp = __convf(__str, &__endptr, __base...);
6242: 
6242:       if (__endptr == __str)
6242:  std::__throw_invalid_argument(__name);
6242:       else if ((*__errno_location ()) == 34
6242:    || _Range_chk::_S_chk(__tmp, std::is_same<_Ret, int>{}))
6242:  std::__throw_out_of_range(__name);
6242:       else
6242:  __ret = __tmp;
6242: 
6242:       if (__idx)
6242:  *__idx = __endptr - __str;
6242: 
6242:       return __ret;
6242:     }
6242: 
6242: 
6242:   template<typename _String, typename _CharT = typename _String::value_type>
6242:     _String
6242:     __to_xstring(int (*__convf) (_CharT*, std::size_t, const _CharT*,
6242:      __builtin_va_list), std::size_t __n,
6242:    const _CharT* __fmt, ...)
6242:     {
6242: 
6242: 
6242:       _CharT* __s = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
6242:          * __n));
6242: 
6242:       __builtin_va_list __args;
6242:       __builtin_va_start(__args, __fmt);
6242: 
6242:       const int __len = __convf(__s, __n, __fmt, __args);
6242: 
6242:       __builtin_va_end(__args);
6242: 
6242:       return _String(__s, __s + __len);
6242:     }
6242: 
6242: 
6242: }
6242: # 6362 "/usr/include/c++/8/bits/basic_string.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: namespace __cxx11 {
6242: 
6242: 
6242: 
6242:   inline int
6242:   stoi(const string& __str, size_t* __idx = 0, int __base = 10)
6242:   { return __gnu_cxx::__stoa<long, int>(&std::strtol, "stoi", __str.c_str(),
6242:      __idx, __base); }
6242: 
6242:   inline long
6242:   stol(const string& __str, size_t* __idx = 0, int __base = 10)
6242:   { return __gnu_cxx::__stoa(&std::strtol, "stol", __str.c_str(),
6242:         __idx, __base); }
6242: 
6242:   inline unsigned long
6242:   stoul(const string& __str, size_t* __idx = 0, int __base = 10)
6242:   { return __gnu_cxx::__stoa(&std::strtoul, "stoul", __str.c_str(),
6242:         __idx, __base); }
6242: 
6242:   inline long long
6242:   stoll(const string& __str, size_t* __idx = 0, int __base = 10)
6242:   { return __gnu_cxx::__stoa(&std::strtoll, "stoll", __str.c_str(),
6242:         __idx, __base); }
6242: 
6242:   inline unsigned long long
6242:   stoull(const string& __str, size_t* __idx = 0, int __base = 10)
6242:   { return __gnu_cxx::__stoa(&std::strtoull, "stoull", __str.c_str(),
6242:         __idx, __base); }
6242: 
6242: 
6242:   inline float
6242:   stof(const string& __str, size_t* __idx = 0)
6242:   { return __gnu_cxx::__stoa(&std::strtof, "stof", __str.c_str(), __idx); }
6242: 
6242:   inline double
6242:   stod(const string& __str, size_t* __idx = 0)
6242:   { return __gnu_cxx::__stoa(&std::strtod, "stod", __str.c_str(), __idx); }
6242: 
6242:   inline long double
6242:   stold(const string& __str, size_t* __idx = 0)
6242:   { return __gnu_cxx::__stoa(&std::strtold, "stold", __str.c_str(), __idx); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   inline string
6242:   to_string(int __val)
6242:   { return __gnu_cxx::__to_xstring<string>(&std::vsnprintf, 4 * sizeof(int),
6242:         "%d", __val); }
6242: 
6242:   inline string
6242:   to_string(unsigned __val)
6242:   { return __gnu_cxx::__to_xstring<string>(&std::vsnprintf,
6242:         4 * sizeof(unsigned),
6242:         "%u", __val); }
6242: 
6242:   inline string
6242:   to_string(long __val)
6242:   { return __gnu_cxx::__to_xstring<string>(&std::vsnprintf, 4 * sizeof(long),
6242:         "%ld", __val); }
6242: 
6242:   inline string
6242:   to_string(unsigned long __val)
6242:   { return __gnu_cxx::__to_xstring<string>(&std::vsnprintf,
6242:         4 * sizeof(unsigned long),
6242:         "%lu", __val); }
6242: 
6242:   inline string
6242:   to_string(long long __val)
6242:   { return __gnu_cxx::__to_xstring<string>(&std::vsnprintf,
6242:         4 * sizeof(long long),
6242:         "%lld", __val); }
6242: 
6242:   inline string
6242:   to_string(unsigned long long __val)
6242:   { return __gnu_cxx::__to_xstring<string>(&std::vsnprintf,
6242:         4 * sizeof(unsigned long long),
6242:         "%llu", __val); }
6242: 
6242:   inline string
6242:   to_string(float __val)
6242:   {
6242:     const int __n =
6242:       __gnu_cxx::__numeric_traits<float>::__max_exponent10 + 20;
6242:     return __gnu_cxx::__to_xstring<string>(&std::vsnprintf, __n,
6242:         "%f", __val);
6242:   }
6242: 
6242:   inline string
6242:   to_string(double __val)
6242:   {
6242:     const int __n =
6242:       __gnu_cxx::__numeric_traits<double>::__max_exponent10 + 20;
6242:     return __gnu_cxx::__to_xstring<string>(&std::vsnprintf, __n,
6242:         "%f", __val);
6242:   }
6242: 
6242:   inline string
6242:   to_string(long double __val)
6242:   {
6242:     const int __n =
6242:       __gnu_cxx::__numeric_traits<long double>::__max_exponent10 + 20;
6242:     return __gnu_cxx::__to_xstring<string>(&std::vsnprintf, __n,
6242:         "%Lf", __val);
6242:   }
6242: 
6242: 
6242: 
6242:   inline int
6242:   stoi(const wstring& __str, size_t* __idx = 0, int __base = 10)
6242:   { return __gnu_cxx::__stoa<long, int>(&std::wcstol, "stoi", __str.c_str(),
6242:      __idx, __base); }
6242: 
6242:   inline long
6242:   stol(const wstring& __str, size_t* __idx = 0, int __base = 10)
6242:   { return __gnu_cxx::__stoa(&std::wcstol, "stol", __str.c_str(),
6242:         __idx, __base); }
6242: 
6242:   inline unsigned long
6242:   stoul(const wstring& __str, size_t* __idx = 0, int __base = 10)
6242:   { return __gnu_cxx::__stoa(&std::wcstoul, "stoul", __str.c_str(),
6242:         __idx, __base); }
6242: 
6242:   inline long long
6242:   stoll(const wstring& __str, size_t* __idx = 0, int __base = 10)
6242:   { return __gnu_cxx::__stoa(&std::wcstoll, "stoll", __str.c_str(),
6242:         __idx, __base); }
6242: 
6242:   inline unsigned long long
6242:   stoull(const wstring& __str, size_t* __idx = 0, int __base = 10)
6242:   { return __gnu_cxx::__stoa(&std::wcstoull, "stoull", __str.c_str(),
6242:         __idx, __base); }
6242: 
6242: 
6242:   inline float
6242:   stof(const wstring& __str, size_t* __idx = 0)
6242:   { return __gnu_cxx::__stoa(&std::wcstof, "stof", __str.c_str(), __idx); }
6242: 
6242:   inline double
6242:   stod(const wstring& __str, size_t* __idx = 0)
6242:   { return __gnu_cxx::__stoa(&std::wcstod, "stod", __str.c_str(), __idx); }
6242: 
6242:   inline long double
6242:   stold(const wstring& __str, size_t* __idx = 0)
6242:   { return __gnu_cxx::__stoa(&std::wcstold, "stold", __str.c_str(), __idx); }
6242: 
6242: 
6242: 
6242:   inline wstring
6242:   to_wstring(int __val)
6242:   { return __gnu_cxx::__to_xstring<wstring>(&std::vswprintf, 4 * sizeof(int),
6242:          L"%d", __val); }
6242: 
6242:   inline wstring
6242:   to_wstring(unsigned __val)
6242:   { return __gnu_cxx::__to_xstring<wstring>(&std::vswprintf,
6242:          4 * sizeof(unsigned),
6242:          L"%u", __val); }
6242: 
6242:   inline wstring
6242:   to_wstring(long __val)
6242:   { return __gnu_cxx::__to_xstring<wstring>(&std::vswprintf, 4 * sizeof(long),
6242:          L"%ld", __val); }
6242: 
6242:   inline wstring
6242:   to_wstring(unsigned long __val)
6242:   { return __gnu_cxx::__to_xstring<wstring>(&std::vswprintf,
6242:          4 * sizeof(unsigned long),
6242:          L"%lu", __val); }
6242: 
6242:   inline wstring
6242:   to_wstring(long long __val)
6242:   { return __gnu_cxx::__to_xstring<wstring>(&std::vswprintf,
6242:          4 * sizeof(long long),
6242:          L"%lld", __val); }
6242: 
6242:   inline wstring
6242:   to_wstring(unsigned long long __val)
6242:   { return __gnu_cxx::__to_xstring<wstring>(&std::vswprintf,
6242:          4 * sizeof(unsigned long long),
6242:          L"%llu", __val); }
6242: 
6242:   inline wstring
6242:   to_wstring(float __val)
6242:   {
6242:     const int __n =
6242:       __gnu_cxx::__numeric_traits<float>::__max_exponent10 + 20;
6242:     return __gnu_cxx::__to_xstring<wstring>(&std::vswprintf, __n,
6242:          L"%f", __val);
6242:   }
6242: 
6242:   inline wstring
6242:   to_wstring(double __val)
6242:   {
6242:     const int __n =
6242:       __gnu_cxx::__numeric_traits<double>::__max_exponent10 + 20;
6242:     return __gnu_cxx::__to_xstring<wstring>(&std::vswprintf, __n,
6242:          L"%f", __val);
6242:   }
6242: 
6242:   inline wstring
6242:   to_wstring(long double __val)
6242:   {
6242:     const int __n =
6242:       __gnu_cxx::__numeric_traits<long double>::__max_exponent10 + 20;
6242:     return __gnu_cxx::__to_xstring<wstring>(&std::vswprintf, __n,
6242:          L"%Lf", __val);
6242:   }
6242: 
6242: 
6242: 
6242: }
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct hash<string>
6242:     : public __hash_base<size_t, string>
6242:     {
6242:       size_t
6242:       operator()(const string& __s) const noexcept
6242:       { return std::_Hash_impl::hash(__s.data(), __s.length()); }
6242:     };
6242: 
6242:   template<>
6242:     struct __is_fast_hash<hash<string>> : std::false_type
6242:     { };
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct hash<wstring>
6242:     : public __hash_base<size_t, wstring>
6242:     {
6242:       size_t
6242:       operator()(const wstring& __s) const noexcept
6242:       { return std::_Hash_impl::hash(__s.data(),
6242:                                      __s.length() * sizeof(wchar_t)); }
6242:     };
6242: 
6242:   template<>
6242:     struct __is_fast_hash<hash<wstring>> : std::false_type
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct hash<u16string>
6242:     : public __hash_base<size_t, u16string>
6242:     {
6242:       size_t
6242:       operator()(const u16string& __s) const noexcept
6242:       { return std::_Hash_impl::hash(__s.data(),
6242:                                      __s.length() * sizeof(char16_t)); }
6242:     };
6242: 
6242:   template<>
6242:     struct __is_fast_hash<hash<u16string>> : std::false_type
6242:     { };
6242: 
6242: 
6242:   template<>
6242:     struct hash<u32string>
6242:     : public __hash_base<size_t, u32string>
6242:     {
6242:       size_t
6242:       operator()(const u32string& __s) const noexcept
6242:       { return std::_Hash_impl::hash(__s.data(),
6242:                                      __s.length() * sizeof(char32_t)); }
6242:     };
6242: 
6242:   template<>
6242:     struct __is_fast_hash<hash<u32string>> : std::false_type
6242:     { };
6242: # 6700 "/usr/include/c++/8/bits/basic_string.h" 3
6242: 
6242: }
6242: # 53 "/usr/include/c++/8/string" 2 3
6242: # 1 "/usr/include/c++/8/bits/basic_string.tcc" 1 3
6242: # 42 "/usr/include/c++/8/bits/basic_string.tcc" 3
6242:        
6242: # 43 "/usr/include/c++/8/bits/basic_string.tcc" 3
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     const typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::npos;
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     void
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     swap(basic_string& __s) noexcept
6242:     {
6242:       if (this == &__s)
6242:  return;
6242: 
6242:       _Alloc_traits::_S_on_swap(_M_get_allocator(), __s._M_get_allocator());
6242: 
6242:       if (_M_is_local())
6242:  if (__s._M_is_local())
6242:    {
6242:      if (length() && __s.length())
6242:        {
6242:   _CharT __tmp_data[_S_local_capacity + 1];
6242:   traits_type::copy(__tmp_data, __s._M_local_buf,
6242:       _S_local_capacity + 1);
6242:   traits_type::copy(__s._M_local_buf, _M_local_buf,
6242:       _S_local_capacity + 1);
6242:   traits_type::copy(_M_local_buf, __tmp_data,
6242:       _S_local_capacity + 1);
6242:        }
6242:      else if (__s.length())
6242:        {
6242:   traits_type::copy(_M_local_buf, __s._M_local_buf,
6242:       _S_local_capacity + 1);
6242:   _M_length(__s.length());
6242:   __s._M_set_length(0);
6242:   return;
6242:        }
6242:      else if (length())
6242:        {
6242:   traits_type::copy(__s._M_local_buf, _M_local_buf,
6242:       _S_local_capacity + 1);
6242:   __s._M_length(length());
6242:   _M_set_length(0);
6242:   return;
6242:        }
6242:    }
6242:  else
6242:    {
6242:      const size_type __tmp_capacity = __s._M_allocated_capacity;
6242:      traits_type::copy(__s._M_local_buf, _M_local_buf,
6242:          _S_local_capacity + 1);
6242:      _M_data(__s._M_data());
6242:      __s._M_data(__s._M_local_buf);
6242:      _M_capacity(__tmp_capacity);
6242:    }
6242:       else
6242:  {
6242:    const size_type __tmp_capacity = _M_allocated_capacity;
6242:    if (__s._M_is_local())
6242:      {
6242:        traits_type::copy(_M_local_buf, __s._M_local_buf,
6242:     _S_local_capacity + 1);
6242:        __s._M_data(_M_data());
6242:        _M_data(_M_local_buf);
6242:      }
6242:    else
6242:      {
6242:        pointer __tmp_ptr = _M_data();
6242:        _M_data(__s._M_data());
6242:        __s._M_data(__tmp_ptr);
6242:        _M_capacity(__s._M_allocated_capacity);
6242:      }
6242:    __s._M_capacity(__tmp_capacity);
6242:  }
6242: 
6242:       const size_type __tmp_length = length();
6242:       _M_length(__s.length());
6242:       __s._M_length(__tmp_length);
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::pointer
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     _M_create(size_type& __capacity, size_type __old_capacity)
6242:     {
6242: 
6242: 
6242:       if (__capacity > max_size())
6242:  std::__throw_length_error(("basic_string::_M_create"));
6242: 
6242: 
6242: 
6242: 
6242:       if (__capacity > __old_capacity && __capacity < 2 * __old_capacity)
6242:  {
6242:    __capacity = 2 * __old_capacity;
6242: 
6242:    if (__capacity > max_size())
6242:      __capacity = max_size();
6242:  }
6242: 
6242: 
6242: 
6242:       return _Alloc_traits::allocate(_M_get_allocator(), __capacity + 1);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     template<typename _InIterator>
6242:       void
6242:       basic_string<_CharT, _Traits, _Alloc>::
6242:       _M_construct(_InIterator __beg, _InIterator __end,
6242:      std::input_iterator_tag)
6242:       {
6242:  size_type __len = 0;
6242:  size_type __capacity = size_type(_S_local_capacity);
6242: 
6242:  while (__beg != __end && __len < __capacity)
6242:    {
6242:      _M_data()[__len++] = *__beg;
6242:      ++__beg;
6242:    }
6242: 
6242:  try
6242:    {
6242:      while (__beg != __end)
6242:        {
6242:   if (__len == __capacity)
6242:     {
6242: 
6242:       __capacity = __len + 1;
6242:       pointer __another = _M_create(__capacity, __len);
6242:       this->_S_copy(__another, _M_data(), __len);
6242:       _M_dispose();
6242:       _M_data(__another);
6242:       _M_capacity(__capacity);
6242:     }
6242:   _M_data()[__len++] = *__beg;
6242:   ++__beg;
6242:        }
6242:    }
6242:  catch(...)
6242:    {
6242:      _M_dispose();
6242:      throw;
6242:    }
6242: 
6242:  _M_set_length(__len);
6242:       }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     template<typename _InIterator>
6242:       void
6242:       basic_string<_CharT, _Traits, _Alloc>::
6242:       _M_construct(_InIterator __beg, _InIterator __end,
6242:      std::forward_iterator_tag)
6242:       {
6242: 
6242:  if (__gnu_cxx::__is_null_pointer(__beg) && __beg != __end)
6242:    std::__throw_logic_error(("basic_string::" "_M_construct null not valid")
6242:                                          );
6242: 
6242:  size_type __dnew = static_cast<size_type>(std::distance(__beg, __end));
6242: 
6242:  if (__dnew > size_type(_S_local_capacity))
6242:    {
6242:      _M_data(_M_create(__dnew, size_type(0)));
6242:      _M_capacity(__dnew);
6242:    }
6242: 
6242: 
6242:  try
6242:    { this->_S_copy_chars(_M_data(), __beg, __end); }
6242:  catch(...)
6242:    {
6242:      _M_dispose();
6242:      throw;
6242:    }
6242: 
6242:  _M_set_length(__dnew);
6242:       }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     void
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     _M_construct(size_type __n, _CharT __c)
6242:     {
6242:       if (__n > size_type(_S_local_capacity))
6242:  {
6242:    _M_data(_M_create(__n, size_type(0)));
6242:    _M_capacity(__n);
6242:  }
6242: 
6242:       if (__n)
6242:  this->_S_assign(_M_data(), __n, __c);
6242: 
6242:       _M_set_length(__n);
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     void
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     _M_assign(const basic_string& __str)
6242:     {
6242:       if (this != &__str)
6242:  {
6242:    const size_type __rsize = __str.length();
6242:    const size_type __capacity = capacity();
6242: 
6242:    if (__rsize > __capacity)
6242:      {
6242:        size_type __new_capacity = __rsize;
6242:        pointer __tmp = _M_create(__new_capacity, __capacity);
6242:        _M_dispose();
6242:        _M_data(__tmp);
6242:        _M_capacity(__new_capacity);
6242:      }
6242: 
6242:    if (__rsize)
6242:      this->_S_copy(_M_data(), __str._M_data(), __rsize);
6242: 
6242:    _M_set_length(__rsize);
6242:  }
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     void
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     reserve(size_type __res)
6242:     {
6242: 
6242:       if (__res < length())
6242:  __res = length();
6242: 
6242:       const size_type __capacity = capacity();
6242:       if (__res != __capacity)
6242:  {
6242:    if (__res > __capacity
6242:        || __res > size_type(_S_local_capacity))
6242:      {
6242:        pointer __tmp = _M_create(__res, __capacity);
6242:        this->_S_copy(__tmp, _M_data(), length() + 1);
6242:        _M_dispose();
6242:        _M_data(__tmp);
6242:        _M_capacity(__res);
6242:      }
6242:    else if (!_M_is_local())
6242:      {
6242:        this->_S_copy(_M_local_data(), _M_data(), length() + 1);
6242:        _M_destroy(__capacity);
6242:        _M_data(_M_local_data());
6242:      }
6242:  }
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     void
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     _M_mutate(size_type __pos, size_type __len1, const _CharT* __s,
6242:        size_type __len2)
6242:     {
6242:       const size_type __how_much = length() - __pos - __len1;
6242: 
6242:       size_type __new_capacity = length() + __len2 - __len1;
6242:       pointer __r = _M_create(__new_capacity, capacity());
6242: 
6242:       if (__pos)
6242:  this->_S_copy(__r, _M_data(), __pos);
6242:       if (__s && __len2)
6242:  this->_S_copy(__r + __pos, __s, __len2);
6242:       if (__how_much)
6242:  this->_S_copy(__r + __pos + __len2,
6242:         _M_data() + __pos + __len1, __how_much);
6242: 
6242:       _M_dispose();
6242:       _M_data(__r);
6242:       _M_capacity(__new_capacity);
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     void
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     _M_erase(size_type __pos, size_type __n)
6242:     {
6242:       const size_type __how_much = length() - __pos - __n;
6242: 
6242:       if (__how_much && __n)
6242:  this->_S_move(_M_data() + __pos, _M_data() + __pos + __n, __how_much);
6242: 
6242:       _M_set_length(length() - __n);
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     void
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     resize(size_type __n, _CharT __c)
6242:     {
6242:       const size_type __size = this->size();
6242:       if (__size < __n)
6242:  this->append(__n - __size, __c);
6242:       else if (__n < __size)
6242:  this->_M_set_length(__n);
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_string<_CharT, _Traits, _Alloc>&
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     _M_append(const _CharT* __s, size_type __n)
6242:     {
6242:       const size_type __len = __n + this->size();
6242: 
6242:       if (__len <= this->capacity())
6242:  {
6242:    if (__n)
6242:      this->_S_copy(this->_M_data() + this->size(), __s, __n);
6242:  }
6242:       else
6242:  this->_M_mutate(this->size(), size_type(0), __s, __n);
6242: 
6242:       this->_M_set_length(__len);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     template<typename _InputIterator>
6242:       basic_string<_CharT, _Traits, _Alloc>&
6242:       basic_string<_CharT, _Traits, _Alloc>::
6242:       _M_replace_dispatch(const_iterator __i1, const_iterator __i2,
6242:      _InputIterator __k1, _InputIterator __k2,
6242:      std::__false_type)
6242:       {
6242:  const basic_string __s(__k1, __k2);
6242:  const size_type __n1 = __i2 - __i1;
6242:  return _M_replace(__i1 - begin(), __n1, __s._M_data(),
6242:      __s.size());
6242:       }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_string<_CharT, _Traits, _Alloc>&
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,
6242:      _CharT __c)
6242:     {
6242:       _M_check_length(__n1, __n2, "basic_string::_M_replace_aux");
6242: 
6242:       const size_type __old_size = this->size();
6242:       const size_type __new_size = __old_size + __n2 - __n1;
6242: 
6242:       if (__new_size <= this->capacity())
6242:  {
6242:    pointer __p = this->_M_data() + __pos1;
6242: 
6242:    const size_type __how_much = __old_size - __pos1 - __n1;
6242:    if (__how_much && __n1 != __n2)
6242:      this->_S_move(__p + __n2, __p + __n1, __how_much);
6242:  }
6242:       else
6242:  this->_M_mutate(__pos1, __n1, 0, __n2);
6242: 
6242:       if (__n2)
6242:  this->_S_assign(this->_M_data() + __pos1, __n2, __c);
6242: 
6242:       this->_M_set_length(__new_size);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_string<_CharT, _Traits, _Alloc>&
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     _M_replace(size_type __pos, size_type __len1, const _CharT* __s,
6242:         const size_type __len2)
6242:     {
6242:       _M_check_length(__len1, __len2, "basic_string::_M_replace");
6242: 
6242:       const size_type __old_size = this->size();
6242:       const size_type __new_size = __old_size + __len2 - __len1;
6242: 
6242:       if (__new_size <= this->capacity())
6242:  {
6242:    pointer __p = this->_M_data() + __pos;
6242: 
6242:    const size_type __how_much = __old_size - __pos - __len1;
6242:    if (_M_disjunct(__s))
6242:      {
6242:        if (__how_much && __len1 != __len2)
6242:   this->_S_move(__p + __len2, __p + __len1, __how_much);
6242:        if (__len2)
6242:   this->_S_copy(__p, __s, __len2);
6242:      }
6242:    else
6242:      {
6242: 
6242:        if (__len2 && __len2 <= __len1)
6242:   this->_S_move(__p, __s, __len2);
6242:        if (__how_much && __len1 != __len2)
6242:   this->_S_move(__p + __len2, __p + __len1, __how_much);
6242:        if (__len2 > __len1)
6242:   {
6242:     if (__s + __len2 <= __p + __len1)
6242:       this->_S_move(__p, __s, __len2);
6242:     else if (__s >= __p + __len1)
6242:       this->_S_copy(__p, __s + __len2 - __len1, __len2);
6242:     else
6242:       {
6242:         const size_type __nleft = (__p + __len1) - __s;
6242:         this->_S_move(__p, __s, __nleft);
6242:         this->_S_copy(__p + __nleft, __p + __len2,
6242:         __len2 - __nleft);
6242:       }
6242:   }
6242:      }
6242:  }
6242:       else
6242:  this->_M_mutate(__pos, __len1, __s, __len2);
6242: 
6242:       this->_M_set_length(__new_size);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     copy(_CharT* __s, size_type __n, size_type __pos) const
6242:     {
6242:       _M_check(__pos, "basic_string::copy");
6242:       __n = _M_limit(__pos, __n);
6242:       ;
6242:       if (__n)
6242:  _S_copy(__s, _M_data() + __pos, __n);
6242: 
6242:       return __n;
6242:     }
6242: # 1155 "/usr/include/c++/8/bits/basic_string.tcc" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(const _CharT* __lhs,
6242:        const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     {
6242:       ;
6242:       typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
6242:       typedef typename __string_type::size_type __size_type;
6242:       const __size_type __len = _Traits::length(__lhs);
6242:       __string_type __str;
6242:       __str.reserve(__len + __rhs.size());
6242:       __str.append(__lhs, __len);
6242:       __str.append(__rhs);
6242:       return __str;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_string<_CharT, _Traits, _Alloc>
6242:     operator+(_CharT __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs)
6242:     {
6242:       typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
6242:       typedef typename __string_type::size_type __size_type;
6242:       __string_type __str;
6242:       const __size_type __len = __rhs.size();
6242:       __str.reserve(__len + 1);
6242:       __str.append(__size_type(1), __lhs);
6242:       __str.append(__rhs);
6242:       return __str;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     find(const _CharT* __s, size_type __pos, size_type __n) const
6242:     noexcept
6242:     {
6242:       ;
6242:       const size_type __size = this->size();
6242: 
6242:       if (__n == 0)
6242:  return __pos <= __size ? __pos : npos;
6242:       if (__pos >= __size)
6242:  return npos;
6242: 
6242:       const _CharT __elem0 = __s[0];
6242:       const _CharT* const __data = data();
6242:       const _CharT* __first = __data + __pos;
6242:       const _CharT* const __last = __data + __size;
6242:       size_type __len = __size - __pos;
6242: 
6242:       while (__len >= __n)
6242:  {
6242: 
6242:    __first = traits_type::find(__first, __len - __n + 1, __elem0);
6242:    if (!__first)
6242:      return npos;
6242: 
6242: 
6242: 
6242:    if (traits_type::compare(__first, __s, __n) == 0)
6242:      return __first - __data;
6242:    __len = __last - ++__first;
6242:  }
6242:       return npos;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     find(_CharT __c, size_type __pos) const noexcept
6242:     {
6242:       size_type __ret = npos;
6242:       const size_type __size = this->size();
6242:       if (__pos < __size)
6242:  {
6242:    const _CharT* __data = _M_data();
6242:    const size_type __n = __size - __pos;
6242:    const _CharT* __p = traits_type::find(__data + __pos, __n, __c);
6242:    if (__p)
6242:      __ret = __p - __data;
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     rfind(const _CharT* __s, size_type __pos, size_type __n) const
6242:     noexcept
6242:     {
6242:       ;
6242:       const size_type __size = this->size();
6242:       if (__n <= __size)
6242:  {
6242:    __pos = std::min(size_type(__size - __n), __pos);
6242:    const _CharT* __data = _M_data();
6242:    do
6242:      {
6242:        if (traits_type::compare(__data + __pos, __s, __n) == 0)
6242:   return __pos;
6242:      }
6242:    while (__pos-- > 0);
6242:  }
6242:       return npos;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     rfind(_CharT __c, size_type __pos) const noexcept
6242:     {
6242:       size_type __size = this->size();
6242:       if (__size)
6242:  {
6242:    if (--__size > __pos)
6242:      __size = __pos;
6242:    for (++__size; __size-- > 0; )
6242:      if (traits_type::eq(_M_data()[__size], __c))
6242:        return __size;
6242:  }
6242:       return npos;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     find_first_of(const _CharT* __s, size_type __pos, size_type __n) const
6242:     noexcept
6242:     {
6242:       ;
6242:       for (; __n && __pos < this->size(); ++__pos)
6242:  {
6242:    const _CharT* __p = traits_type::find(__s, __n, _M_data()[__pos]);
6242:    if (__p)
6242:      return __pos;
6242:  }
6242:       return npos;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     find_last_of(const _CharT* __s, size_type __pos, size_type __n) const
6242:     noexcept
6242:     {
6242:       ;
6242:       size_type __size = this->size();
6242:       if (__size && __n)
6242:  {
6242:    if (--__size > __pos)
6242:      __size = __pos;
6242:    do
6242:      {
6242:        if (traits_type::find(__s, __n, _M_data()[__size]))
6242:   return __size;
6242:      }
6242:    while (__size-- != 0);
6242:  }
6242:       return npos;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     find_first_not_of(const _CharT* __s, size_type __pos, size_type __n) const
6242:     noexcept
6242:     {
6242:       ;
6242:       for (; __pos < this->size(); ++__pos)
6242:  if (!traits_type::find(__s, __n, _M_data()[__pos]))
6242:    return __pos;
6242:       return npos;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     find_first_not_of(_CharT __c, size_type __pos) const noexcept
6242:     {
6242:       for (; __pos < this->size(); ++__pos)
6242:  if (!traits_type::eq(_M_data()[__pos], __c))
6242:    return __pos;
6242:       return npos;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     find_last_not_of(const _CharT* __s, size_type __pos, size_type __n) const
6242:     noexcept
6242:     {
6242:       ;
6242:       size_type __size = this->size();
6242:       if (__size)
6242:  {
6242:    if (--__size > __pos)
6242:      __size = __pos;
6242:    do
6242:      {
6242:        if (!traits_type::find(__s, __n, _M_data()[__size]))
6242:   return __size;
6242:      }
6242:    while (__size--);
6242:  }
6242:       return npos;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     typename basic_string<_CharT, _Traits, _Alloc>::size_type
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     find_last_not_of(_CharT __c, size_type __pos) const noexcept
6242:     {
6242:       size_type __size = this->size();
6242:       if (__size)
6242:  {
6242:    if (--__size > __pos)
6242:      __size = __pos;
6242:    do
6242:      {
6242:        if (!traits_type::eq(_M_data()[__size], __c))
6242:   return __size;
6242:      }
6242:    while (__size--);
6242:  }
6242:       return npos;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     int
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     compare(size_type __pos, size_type __n, const basic_string& __str) const
6242:     {
6242:       _M_check(__pos, "basic_string::compare");
6242:       __n = _M_limit(__pos, __n);
6242:       const size_type __osize = __str.size();
6242:       const size_type __len = std::min(__n, __osize);
6242:       int __r = traits_type::compare(_M_data() + __pos, __str.data(), __len);
6242:       if (!__r)
6242:  __r = _S_compare(__n, __osize);
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     int
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     compare(size_type __pos1, size_type __n1, const basic_string& __str,
6242:      size_type __pos2, size_type __n2) const
6242:     {
6242:       _M_check(__pos1, "basic_string::compare");
6242:       __str._M_check(__pos2, "basic_string::compare");
6242:       __n1 = _M_limit(__pos1, __n1);
6242:       __n2 = __str._M_limit(__pos2, __n2);
6242:       const size_type __len = std::min(__n1, __n2);
6242:       int __r = traits_type::compare(_M_data() + __pos1,
6242:          __str.data() + __pos2, __len);
6242:       if (!__r)
6242:  __r = _S_compare(__n1, __n2);
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     int
6242:     basic_string<_CharT, _Traits, _Alloc>::
6242:     compare(const _CharT* __s) const noexcept
6242:     {
6242:       ;
6242:       const size_type __size = this->size();
6242:       const size_type __osize = traits_type::length(__s);
6242:       const size_type __len = std::min(__size, __osize);
6242:       int __r = traits_type::compare(_M_data(), __s, __len);
6242:       if (!__r)
6242:  __r = _S_compare(__size, __osize);
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     int
6242:     basic_string <_CharT, _Traits, _Alloc>::
6242:     compare(size_type __pos, size_type __n1, const _CharT* __s) const
6242:     {
6242:       ;
6242:       _M_check(__pos, "basic_string::compare");
6242:       __n1 = _M_limit(__pos, __n1);
6242:       const size_type __osize = traits_type::length(__s);
6242:       const size_type __len = std::min(__n1, __osize);
6242:       int __r = traits_type::compare(_M_data() + __pos, __s, __len);
6242:       if (!__r)
6242:  __r = _S_compare(__n1, __osize);
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     int
6242:     basic_string <_CharT, _Traits, _Alloc>::
6242:     compare(size_type __pos, size_type __n1, const _CharT* __s,
6242:      size_type __n2) const
6242:     {
6242:       ;
6242:       _M_check(__pos, "basic_string::compare");
6242:       __n1 = _M_limit(__pos, __n1);
6242:       const size_type __len = std::min(__n1, __n2);
6242:       int __r = traits_type::compare(_M_data() + __pos, __s, __len);
6242:       if (!__r)
6242:  __r = _S_compare(__n1, __n2);
6242:       return __r;
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_istream<_CharT, _Traits>&
6242:     operator>>(basic_istream<_CharT, _Traits>& __in,
6242:         basic_string<_CharT, _Traits, _Alloc>& __str)
6242:     {
6242:       typedef basic_istream<_CharT, _Traits> __istream_type;
6242:       typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
6242:       typedef typename __istream_type::ios_base __ios_base;
6242:       typedef typename __istream_type::int_type __int_type;
6242:       typedef typename __string_type::size_type __size_type;
6242:       typedef ctype<_CharT> __ctype_type;
6242:       typedef typename __ctype_type::ctype_base __ctype_base;
6242: 
6242:       __size_type __extracted = 0;
6242:       typename __ios_base::iostate __err = __ios_base::goodbit;
6242:       typename __istream_type::sentry __cerb(__in, false);
6242:       if (__cerb)
6242:  {
6242:    try
6242:      {
6242: 
6242:        __str.erase();
6242:        _CharT __buf[128];
6242:        __size_type __len = 0;
6242:        const streamsize __w = __in.width();
6242:        const __size_type __n = __w > 0 ? static_cast<__size_type>(__w)
6242:                                 : __str.max_size();
6242:        const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc());
6242:        const __int_type __eof = _Traits::eof();
6242:        __int_type __c = __in.rdbuf()->sgetc();
6242: 
6242:        while (__extracted < __n
6242:        && !_Traits::eq_int_type(__c, __eof)
6242:        && !__ct.is(__ctype_base::space,
6242:      _Traits::to_char_type(__c)))
6242:   {
6242:     if (__len == sizeof(__buf) / sizeof(_CharT))
6242:       {
6242:         __str.append(__buf, sizeof(__buf) / sizeof(_CharT));
6242:         __len = 0;
6242:       }
6242:     __buf[__len++] = _Traits::to_char_type(__c);
6242:     ++__extracted;
6242:     __c = __in.rdbuf()->snextc();
6242:   }
6242:        __str.append(__buf, __len);
6242: 
6242:        if (_Traits::eq_int_type(__c, __eof))
6242:   __err |= __ios_base::eofbit;
6242:        __in.width(0);
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        __in._M_setstate(__ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      {
6242: 
6242: 
6242: 
6242:        __in._M_setstate(__ios_base::badbit);
6242:      }
6242:  }
6242: 
6242:       if (!__extracted)
6242:  __err |= __ios_base::failbit;
6242:       if (__err)
6242:  __in.setstate(__err);
6242:       return __in;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     basic_istream<_CharT, _Traits>&
6242:     getline(basic_istream<_CharT, _Traits>& __in,
6242:      basic_string<_CharT, _Traits, _Alloc>& __str, _CharT __delim)
6242:     {
6242:       typedef basic_istream<_CharT, _Traits> __istream_type;
6242:       typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
6242:       typedef typename __istream_type::ios_base __ios_base;
6242:       typedef typename __istream_type::int_type __int_type;
6242:       typedef typename __string_type::size_type __size_type;
6242: 
6242:       __size_type __extracted = 0;
6242:       const __size_type __n = __str.max_size();
6242:       typename __ios_base::iostate __err = __ios_base::goodbit;
6242:       typename __istream_type::sentry __cerb(__in, true);
6242:       if (__cerb)
6242:  {
6242:    try
6242:      {
6242:        __str.erase();
6242:        const __int_type __idelim = _Traits::to_int_type(__delim);
6242:        const __int_type __eof = _Traits::eof();
6242:        __int_type __c = __in.rdbuf()->sgetc();
6242: 
6242:        while (__extracted < __n
6242:        && !_Traits::eq_int_type(__c, __eof)
6242:        && !_Traits::eq_int_type(__c, __idelim))
6242:   {
6242:     __str += _Traits::to_char_type(__c);
6242:     ++__extracted;
6242:     __c = __in.rdbuf()->snextc();
6242:   }
6242: 
6242:        if (_Traits::eq_int_type(__c, __eof))
6242:   __err |= __ios_base::eofbit;
6242:        else if (_Traits::eq_int_type(__c, __idelim))
6242:   {
6242:     ++__extracted;
6242:     __in.rdbuf()->sbumpc();
6242:   }
6242:        else
6242:   __err |= __ios_base::failbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        __in._M_setstate(__ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      {
6242: 
6242: 
6242: 
6242:        __in._M_setstate(__ios_base::badbit);
6242:      }
6242:  }
6242:       if (!__extracted)
6242:  __err |= __ios_base::failbit;
6242:       if (__err)
6242:  __in.setstate(__err);
6242:       return __in;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   extern template class basic_string<char>;
6242:   extern template
6242:     basic_istream<char>&
6242:     operator>>(basic_istream<char>&, string&);
6242:   extern template
6242:     basic_ostream<char>&
6242:     operator<<(basic_ostream<char>&, const string&);
6242:   extern template
6242:     basic_istream<char>&
6242:     getline(basic_istream<char>&, string&, char);
6242:   extern template
6242:     basic_istream<char>&
6242:     getline(basic_istream<char>&, string&);
6242: 
6242: 
6242:   extern template class basic_string<wchar_t>;
6242:   extern template
6242:     basic_istream<wchar_t>&
6242:     operator>>(basic_istream<wchar_t>&, wstring&);
6242:   extern template
6242:     basic_ostream<wchar_t>&
6242:     operator<<(basic_ostream<wchar_t>&, const wstring&);
6242:   extern template
6242:     basic_istream<wchar_t>&
6242:     getline(basic_istream<wchar_t>&, wstring&, wchar_t);
6242:   extern template
6242:     basic_istream<wchar_t>&
6242:     getline(basic_istream<wchar_t>&, wstring&);
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 54 "/usr/include/c++/8/string" 2 3
6242: # 41 "/usr/include/c++/8/bits/locale_classes.h" 2 3
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 62 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:   class locale
6242:   {
6242:   public:
6242: 
6242: 
6242:     typedef int category;
6242: 
6242: 
6242:     class facet;
6242:     class id;
6242:     class _Impl;
6242: 
6242:     friend class facet;
6242:     friend class _Impl;
6242: 
6242:     template<typename _Facet>
6242:       friend bool
6242:       has_facet(const locale&) throw();
6242: 
6242:     template<typename _Facet>
6242:       friend const _Facet&
6242:       use_facet(const locale&);
6242: 
6242:     template<typename _Cache>
6242:       friend struct __use_cache;
6242: # 98 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     static const category none = 0;
6242:     static const category ctype = 1L << 0;
6242:     static const category numeric = 1L << 1;
6242:     static const category collate = 1L << 2;
6242:     static const category time = 1L << 3;
6242:     static const category monetary = 1L << 4;
6242:     static const category messages = 1L << 5;
6242:     static const category all = (ctype | numeric | collate |
6242:         time | monetary | messages);
6242: # 117 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     locale() throw();
6242: # 126 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     locale(const locale& __other) throw();
6242: # 136 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     explicit
6242:     locale(const char* __s);
6242: # 151 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     locale(const locale& __base, const char* __s, category __cat);
6242: # 162 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     explicit
6242:     locale(const std::string& __s) : locale(__s.c_str()) { }
6242: # 177 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     locale(const locale& __base, const std::string& __s, category __cat)
6242:     : locale(__base, __s.c_str(), __cat) { }
6242: # 192 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     locale(const locale& __base, const locale& __add, category __cat);
6242: # 205 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     template<typename _Facet>
6242:       locale(const locale& __other, _Facet* __f);
6242: 
6242: 
6242:     ~locale() throw();
6242: # 219 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     const locale&
6242:     operator=(const locale& __other) throw();
6242: # 234 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     template<typename _Facet>
6242:       locale
6242:       combine(const locale& __other) const;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     __attribute ((__abi_tag__ ("cxx11")))
6242:     string
6242:     name() const;
6242: # 254 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     bool
6242:     operator==(const locale& __other) const throw();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     bool
6242:     operator!=(const locale& __other) const throw()
6242:     { return !(this->operator==(__other)); }
6242: # 282 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     template<typename _Char, typename _Traits, typename _Alloc>
6242:       bool
6242:       operator()(const basic_string<_Char, _Traits, _Alloc>& __s1,
6242:    const basic_string<_Char, _Traits, _Alloc>& __s2) const;
6242: # 298 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     static locale
6242:     global(const locale& __loc);
6242: 
6242: 
6242: 
6242: 
6242:     static const locale&
6242:     classic();
6242: 
6242:   private:
6242: 
6242:     _Impl* _M_impl;
6242: 
6242: 
6242:     static _Impl* _S_classic;
6242: 
6242: 
6242:     static _Impl* _S_global;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     static const char* const* const _S_categories;
6242: # 333 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     enum { _S_categories_size = 6 + 6 };
6242: 
6242: 
6242:     static __gthread_once_t _S_once;
6242: 
6242: 
6242:     explicit
6242:     locale(_Impl*) throw();
6242: 
6242:     static void
6242:     _S_initialize();
6242: 
6242:     static void
6242:     _S_initialize_once() throw();
6242: 
6242:     static category
6242:     _S_normalize_category(category);
6242: 
6242:     void
6242:     _M_coalesce(const locale& __base, const locale& __add, category __cat);
6242: 
6242: 
6242:     static const id* const _S_twinned_facets[];
6242: 
6242:   };
6242: # 371 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:   class locale::facet
6242:   {
6242:   private:
6242:     friend class locale;
6242:     friend class locale::_Impl;
6242: 
6242:     mutable _Atomic_word _M_refcount;
6242: 
6242: 
6242:     static __c_locale _S_c_locale;
6242: 
6242: 
6242:     static const char _S_c_name[2];
6242: 
6242: 
6242:     static __gthread_once_t _S_once;
6242: 
6242: 
6242:     static void
6242:     _S_initialize_once();
6242: 
6242:   protected:
6242: # 402 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     explicit
6242:     facet(size_t __refs = 0) throw() : _M_refcount(__refs ? 1 : 0)
6242:     { }
6242: 
6242: 
6242:     virtual
6242:     ~facet();
6242: 
6242:     static void
6242:     _S_create_c_locale(__c_locale& __cloc, const char* __s,
6242:          __c_locale __old = 0);
6242: 
6242:     static __c_locale
6242:     _S_clone_c_locale(__c_locale& __cloc) throw();
6242: 
6242:     static void
6242:     _S_destroy_c_locale(__c_locale& __cloc);
6242: 
6242:     static __c_locale
6242:     _S_lc_ctype_c_locale(__c_locale __cloc, const char* __s);
6242: 
6242: 
6242: 
6242:     static __c_locale
6242:     _S_get_c_locale();
6242: 
6242:     __attribute__ ((__const__)) static const char*
6242:     _S_get_c_name() throw();
6242: # 438 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:     facet(const facet&) = delete;
6242: 
6242:     facet&
6242:     operator=(const facet&) = delete;
6242: 
6242: 
6242:   private:
6242:     void
6242:     _M_add_reference() const throw()
6242:     { __gnu_cxx::__atomic_add_dispatch(&_M_refcount, 1); }
6242: 
6242:     void
6242:     _M_remove_reference() const throw()
6242:     {
6242: 
6242:       ;
6242:       if (__gnu_cxx::__exchange_and_add_dispatch(&_M_refcount, -1) == 1)
6242:  {
6242:           ;
6242:    try
6242:      { delete this; }
6242:    catch(...)
6242:      { }
6242:  }
6242:     }
6242: 
6242:     const facet* _M_sso_shim(const id*) const;
6242:     const facet* _M_cow_shim(const id*) const;
6242: 
6242:   protected:
6242:     class __shim;
6242:   };
6242: # 483 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:   class locale::id
6242:   {
6242:   private:
6242:     friend class locale;
6242:     friend class locale::_Impl;
6242: 
6242:     template<typename _Facet>
6242:       friend const _Facet&
6242:       use_facet(const locale&);
6242: 
6242:     template<typename _Facet>
6242:       friend bool
6242:       has_facet(const locale&) throw();
6242: 
6242: 
6242: 
6242: 
6242:     mutable size_t _M_index;
6242: 
6242: 
6242:     static _Atomic_word _S_refcount;
6242: 
6242:     void
6242:     operator=(const id&);
6242: 
6242:     id(const id&);
6242: 
6242:   public:
6242: 
6242: 
6242: 
6242:     id() { }
6242: 
6242:     size_t
6242:     _M_id() const throw();
6242:   };
6242: 
6242: 
6242: 
6242:   class locale::_Impl
6242:   {
6242:   public:
6242: 
6242:     friend class locale;
6242:     friend class locale::facet;
6242: 
6242:     template<typename _Facet>
6242:       friend bool
6242:       has_facet(const locale&) throw();
6242: 
6242:     template<typename _Facet>
6242:       friend const _Facet&
6242:       use_facet(const locale&);
6242: 
6242:     template<typename _Cache>
6242:       friend struct __use_cache;
6242: 
6242:   private:
6242: 
6242:     _Atomic_word _M_refcount;
6242:     const facet** _M_facets;
6242:     size_t _M_facets_size;
6242:     const facet** _M_caches;
6242:     char** _M_names;
6242:     static const locale::id* const _S_id_ctype[];
6242:     static const locale::id* const _S_id_numeric[];
6242:     static const locale::id* const _S_id_collate[];
6242:     static const locale::id* const _S_id_time[];
6242:     static const locale::id* const _S_id_monetary[];
6242:     static const locale::id* const _S_id_messages[];
6242:     static const locale::id* const* const _S_facet_categories[];
6242: 
6242:     void
6242:     _M_add_reference() throw()
6242:     { __gnu_cxx::__atomic_add_dispatch(&_M_refcount, 1); }
6242: 
6242:     void
6242:     _M_remove_reference() throw()
6242:     {
6242: 
6242:       ;
6242:       if (__gnu_cxx::__exchange_and_add_dispatch(&_M_refcount, -1) == 1)
6242:  {
6242:           ;
6242:    try
6242:      { delete this; }
6242:    catch(...)
6242:      { }
6242:  }
6242:     }
6242: 
6242:     _Impl(const _Impl&, size_t);
6242:     _Impl(const char*, size_t);
6242:     _Impl(size_t) throw();
6242: 
6242:    ~_Impl() throw();
6242: 
6242:     _Impl(const _Impl&);
6242: 
6242:     void
6242:     operator=(const _Impl&);
6242: 
6242:     bool
6242:     _M_check_same_name()
6242:     {
6242:       bool __ret = true;
6242:       if (_M_names[1])
6242: 
6242:  for (size_t __i = 0; __ret && __i < _S_categories_size - 1; ++__i)
6242:    __ret = __builtin_strcmp(_M_names[__i], _M_names[__i + 1]) == 0;
6242:       return __ret;
6242:     }
6242: 
6242:     void
6242:     _M_replace_categories(const _Impl*, category);
6242: 
6242:     void
6242:     _M_replace_category(const _Impl*, const locale::id* const*);
6242: 
6242:     void
6242:     _M_replace_facet(const _Impl*, const locale::id*);
6242: 
6242:     void
6242:     _M_install_facet(const locale::id*, const facet*);
6242: 
6242:     template<typename _Facet>
6242:       void
6242:       _M_init_facet(_Facet* __facet)
6242:       { _M_install_facet(&_Facet::id, __facet); }
6242: 
6242:     template<typename _Facet>
6242:       void
6242:       _M_init_facet_unchecked(_Facet* __facet)
6242:       {
6242:  __facet->_M_add_reference();
6242:  _M_facets[_Facet::id._M_id()] = __facet;
6242:       }
6242: 
6242:     void
6242:     _M_install_cache(const facet*, size_t);
6242: 
6242:     void _M_init_extra(facet**);
6242:     void _M_init_extra(void*, void*, const char*, const char*);
6242:   };
6242: # 641 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:   template<typename _CharT>
6242:     class __cxx11:: collate : public locale::facet
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef basic_string<_CharT> string_type;
6242: 
6242: 
6242:     protected:
6242: 
6242: 
6242:       __c_locale _M_c_locale_collate;
6242: 
6242:     public:
6242: 
6242:       static locale::id id;
6242: # 668 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:       explicit
6242:       collate(size_t __refs = 0)
6242:       : facet(__refs), _M_c_locale_collate(_S_get_c_locale())
6242:       { }
6242: # 682 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:       explicit
6242:       collate(__c_locale __cloc, size_t __refs = 0)
6242:       : facet(__refs), _M_c_locale_collate(_S_clone_c_locale(__cloc))
6242:       { }
6242: # 699 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:       int
6242:       compare(const _CharT* __lo1, const _CharT* __hi1,
6242:        const _CharT* __lo2, const _CharT* __hi2) const
6242:       { return this->do_compare(__lo1, __hi1, __lo2, __hi2); }
6242: # 718 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:       string_type
6242:       transform(const _CharT* __lo, const _CharT* __hi) const
6242:       { return this->do_transform(__lo, __hi); }
6242: # 732 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:       long
6242:       hash(const _CharT* __lo, const _CharT* __hi) const
6242:       { return this->do_hash(__lo, __hi); }
6242: 
6242: 
6242:       int
6242:       _M_compare(const _CharT*, const _CharT*) const throw();
6242: 
6242:       size_t
6242:       _M_transform(_CharT*, const _CharT*, size_t) const throw();
6242: 
6242:   protected:
6242: 
6242:       virtual
6242:       ~collate()
6242:       { _S_destroy_c_locale(_M_c_locale_collate); }
6242: # 761 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:       virtual int
6242:       do_compare(const _CharT* __lo1, const _CharT* __hi1,
6242:    const _CharT* __lo2, const _CharT* __hi2) const;
6242: # 775 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:       virtual string_type
6242:       do_transform(const _CharT* __lo, const _CharT* __hi) const;
6242: # 788 "/usr/include/c++/8/bits/locale_classes.h" 3
6242:       virtual long
6242:       do_hash(const _CharT* __lo, const _CharT* __hi) const;
6242:     };
6242: 
6242:   template<typename _CharT>
6242:     locale::id collate<_CharT>::id;
6242: 
6242: 
6242:   template<>
6242:     int
6242:     collate<char>::_M_compare(const char*, const char*) const throw();
6242: 
6242:   template<>
6242:     size_t
6242:     collate<char>::_M_transform(char*, const char*, size_t) const throw();
6242: 
6242: 
6242:   template<>
6242:     int
6242:     collate<wchar_t>::_M_compare(const wchar_t*, const wchar_t*) const throw();
6242: 
6242:   template<>
6242:     size_t
6242:     collate<wchar_t>::_M_transform(wchar_t*, const wchar_t*, size_t) const throw();
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     class __cxx11:: collate_byname : public collate<_CharT>
6242:     {
6242:     public:
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef basic_string<_CharT> string_type;
6242: 
6242: 
6242:       explicit
6242:       collate_byname(const char* __s, size_t __refs = 0)
6242:       : collate<_CharT>(__refs)
6242:       {
6242:  if (__builtin_strcmp(__s, "C") != 0
6242:      && __builtin_strcmp(__s, "POSIX") != 0)
6242:    {
6242:      this->_S_destroy_c_locale(this->_M_c_locale_collate);
6242:      this->_S_create_c_locale(this->_M_c_locale_collate, __s);
6242:    }
6242:       }
6242: 
6242: 
6242:       explicit
6242:       collate_byname(const string& __s, size_t __refs = 0)
6242:       : collate_byname(__s.c_str(), __refs) { }
6242: 
6242: 
6242:     protected:
6242:       virtual
6242:       ~collate_byname() { }
6242:     };
6242: 
6242: 
6242: }
6242: 
6242: # 1 "/usr/include/c++/8/bits/locale_classes.tcc" 1 3
6242: # 37 "/usr/include/c++/8/bits/locale_classes.tcc" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/locale_classes.tcc" 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _Facet>
6242:     locale::
6242:     locale(const locale& __other, _Facet* __f)
6242:     {
6242:       _M_impl = new _Impl(*__other._M_impl, 1);
6242: 
6242:       try
6242:  { _M_impl->_M_install_facet(&_Facet::id, __f); }
6242:       catch(...)
6242:  {
6242:    _M_impl->_M_remove_reference();
6242:    throw;
6242:  }
6242:       delete [] _M_impl->_M_names[0];
6242:       _M_impl->_M_names[0] = 0;
6242:     }
6242: 
6242:   template<typename _Facet>
6242:     locale
6242:     locale::
6242:     combine(const locale& __other) const
6242:     {
6242:       _Impl* __tmp = new _Impl(*_M_impl, 1);
6242:       try
6242:  {
6242:    __tmp->_M_replace_facet(__other._M_impl, &_Facet::id);
6242:  }
6242:       catch(...)
6242:  {
6242:    __tmp->_M_remove_reference();
6242:    throw;
6242:  }
6242:       return locale(__tmp);
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     bool
6242:     locale::
6242:     operator()(const basic_string<_CharT, _Traits, _Alloc>& __s1,
6242:         const basic_string<_CharT, _Traits, _Alloc>& __s2) const
6242:     {
6242:       typedef std::collate<_CharT> __collate_type;
6242:       const __collate_type& __collate = use_facet<__collate_type>(*this);
6242:       return (__collate.compare(__s1.data(), __s1.data() + __s1.length(),
6242:     __s2.data(), __s2.data() + __s2.length()) < 0);
6242:     }
6242: # 102 "/usr/include/c++/8/bits/locale_classes.tcc" 3
6242:   template<typename _Facet>
6242:     bool
6242:     has_facet(const locale& __loc) throw()
6242:     {
6242:       const size_t __i = _Facet::id._M_id();
6242:       const locale::facet** __facets = __loc._M_impl->_M_facets;
6242:       return (__i < __loc._M_impl->_M_facets_size
6242: 
6242:        && dynamic_cast<const _Facet*>(__facets[__i]));
6242: 
6242: 
6242: 
6242:     }
6242: # 130 "/usr/include/c++/8/bits/locale_classes.tcc" 3
6242:   template<typename _Facet>
6242:     const _Facet&
6242:     use_facet(const locale& __loc)
6242:     {
6242:       const size_t __i = _Facet::id._M_id();
6242:       const locale::facet** __facets = __loc._M_impl->_M_facets;
6242:       if (__i >= __loc._M_impl->_M_facets_size || !__facets[__i])
6242:         __throw_bad_cast();
6242: 
6242:       return dynamic_cast<const _Facet&>(*__facets[__i]);
6242: 
6242: 
6242: 
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     int
6242:     collate<_CharT>::_M_compare(const _CharT*, const _CharT*) const throw ()
6242:     { return 0; }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     size_t
6242:     collate<_CharT>::_M_transform(_CharT*, const _CharT*, size_t) const throw ()
6242:     { return 0; }
6242: 
6242:   template<typename _CharT>
6242:     int
6242:     collate<_CharT>::
6242:     do_compare(const _CharT* __lo1, const _CharT* __hi1,
6242:         const _CharT* __lo2, const _CharT* __hi2) const
6242:     {
6242: 
6242: 
6242:       const string_type __one(__lo1, __hi1);
6242:       const string_type __two(__lo2, __hi2);
6242: 
6242:       const _CharT* __p = __one.c_str();
6242:       const _CharT* __pend = __one.data() + __one.length();
6242:       const _CharT* __q = __two.c_str();
6242:       const _CharT* __qend = __two.data() + __two.length();
6242: 
6242: 
6242: 
6242: 
6242:       for (;;)
6242:  {
6242:    const int __res = _M_compare(__p, __q);
6242:    if (__res)
6242:      return __res;
6242: 
6242:    __p += char_traits<_CharT>::length(__p);
6242:    __q += char_traits<_CharT>::length(__q);
6242:    if (__p == __pend && __q == __qend)
6242:      return 0;
6242:    else if (__p == __pend)
6242:      return -1;
6242:    else if (__q == __qend)
6242:      return 1;
6242: 
6242:    __p++;
6242:    __q++;
6242:  }
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     typename collate<_CharT>::string_type
6242:     collate<_CharT>::
6242:     do_transform(const _CharT* __lo, const _CharT* __hi) const
6242:     {
6242:       string_type __ret;
6242: 
6242: 
6242:       const string_type __str(__lo, __hi);
6242: 
6242:       const _CharT* __p = __str.c_str();
6242:       const _CharT* __pend = __str.data() + __str.length();
6242: 
6242:       size_t __len = (__hi - __lo) * 2;
6242: 
6242:       _CharT* __c = new _CharT[__len];
6242: 
6242:       try
6242:  {
6242: 
6242: 
6242: 
6242:    for (;;)
6242:      {
6242: 
6242:        size_t __res = _M_transform(__c, __p, __len);
6242: 
6242: 
6242:        if (__res >= __len)
6242:   {
6242:     __len = __res + 1;
6242:     delete [] __c, __c = 0;
6242:     __c = new _CharT[__len];
6242:     __res = _M_transform(__c, __p, __len);
6242:   }
6242: 
6242:        __ret.append(__c, __res);
6242:        __p += char_traits<_CharT>::length(__p);
6242:        if (__p == __pend)
6242:   break;
6242: 
6242:        __p++;
6242:        __ret.push_back(_CharT());
6242:      }
6242:  }
6242:       catch(...)
6242:  {
6242:    delete [] __c;
6242:    throw;
6242:  }
6242: 
6242:       delete [] __c;
6242: 
6242:       return __ret;
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     long
6242:     collate<_CharT>::
6242:     do_hash(const _CharT* __lo, const _CharT* __hi) const
6242:     {
6242:       unsigned long __val = 0;
6242:       for (; __lo < __hi; ++__lo)
6242:  __val =
6242:    *__lo + ((__val << 7)
6242:      | (__val >> (__gnu_cxx::__numeric_traits<unsigned long>::
6242:     __digits - 7)));
6242:       return static_cast<long>(__val);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   extern template class collate<char>;
6242:   extern template class collate_byname<char>;
6242: 
6242:   extern template
6242:     const collate<char>&
6242:     use_facet<collate<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<collate<char> >(const locale&);
6242: 
6242: 
6242:   extern template class collate<wchar_t>;
6242:   extern template class collate_byname<wchar_t>;
6242: 
6242:   extern template
6242:     const collate<wchar_t>&
6242:     use_facet<collate<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<collate<wchar_t> >(const locale&);
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 852 "/usr/include/c++/8/bits/locale_classes.h" 2 3
6242: # 42 "/usr/include/c++/8/bits/ios_base.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/system_error" 1 3
6242: # 32 "/usr/include/c++/8/system_error" 3
6242:        
6242: # 33 "/usr/include/c++/8/system_error" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/error_constants.h" 1 3
6242: # 34 "/usr/include/s390x-linux-gnu/c++/8/bits/error_constants.h" 3
6242: # 1 "/usr/include/c++/8/cerrno" 1 3
6242: # 39 "/usr/include/c++/8/cerrno" 3
6242:        
6242: # 40 "/usr/include/c++/8/cerrno" 3
6242: # 35 "/usr/include/s390x-linux-gnu/c++/8/bits/error_constants.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   enum class errc
6242:     {
6242:       address_family_not_supported = 97,
6242:       address_in_use = 98,
6242:       address_not_available = 99,
6242:       already_connected = 106,
6242:       argument_list_too_long = 7,
6242:       argument_out_of_domain = 33,
6242:       bad_address = 14,
6242:       bad_file_descriptor = 9,
6242: 
6242: 
6242:       bad_message = 74,
6242: 
6242: 
6242:       broken_pipe = 32,
6242:       connection_aborted = 103,
6242:       connection_already_in_progress = 114,
6242:       connection_refused = 111,
6242:       connection_reset = 104,
6242:       cross_device_link = 18,
6242:       destination_address_required = 89,
6242:       device_or_resource_busy = 16,
6242:       directory_not_empty = 39,
6242:       executable_format_error = 8,
6242:       file_exists = 17,
6242:       file_too_large = 27,
6242:       filename_too_long = 36,
6242:       function_not_supported = 38,
6242:       host_unreachable = 113,
6242: 
6242: 
6242:       identifier_removed = 43,
6242: 
6242: 
6242:       illegal_byte_sequence = 84,
6242:       inappropriate_io_control_operation = 25,
6242:       interrupted = 4,
6242:       invalid_argument = 22,
6242:       invalid_seek = 29,
6242:       io_error = 5,
6242:       is_a_directory = 21,
6242:       message_size = 90,
6242:       network_down = 100,
6242:       network_reset = 102,
6242:       network_unreachable = 101,
6242:       no_buffer_space = 105,
6242:       no_child_process = 10,
6242: 
6242: 
6242:       no_link = 67,
6242: 
6242: 
6242:       no_lock_available = 37,
6242: 
6242: 
6242:       no_message_available = 61,
6242: 
6242: 
6242:       no_message = 42,
6242:       no_protocol_option = 92,
6242:       no_space_on_device = 28,
6242: 
6242: 
6242:       no_stream_resources = 63,
6242: 
6242: 
6242:       no_such_device_or_address = 6,
6242:       no_such_device = 19,
6242:       no_such_file_or_directory = 2,
6242:       no_such_process = 3,
6242:       not_a_directory = 20,
6242:       not_a_socket = 88,
6242: 
6242: 
6242:       not_a_stream = 60,
6242: 
6242: 
6242:       not_connected = 107,
6242:       not_enough_memory = 12,
6242: 
6242: 
6242:       not_supported = 95,
6242: 
6242: 
6242: 
6242:       operation_canceled = 125,
6242: 
6242: 
6242:       operation_in_progress = 115,
6242:       operation_not_permitted = 1,
6242:       operation_not_supported = 95,
6242:       operation_would_block = 11,
6242: 
6242: 
6242:       owner_dead = 130,
6242: 
6242: 
6242:       permission_denied = 13,
6242: 
6242: 
6242:       protocol_error = 71,
6242: 
6242: 
6242:       protocol_not_supported = 93,
6242:       read_only_file_system = 30,
6242:       resource_deadlock_would_occur = 35,
6242:       resource_unavailable_try_again = 11,
6242:       result_out_of_range = 34,
6242: 
6242: 
6242:       state_not_recoverable = 131,
6242: 
6242: 
6242: 
6242:       stream_timeout = 62,
6242: 
6242: 
6242: 
6242:       text_file_busy = 26,
6242: 
6242: 
6242:       timed_out = 110,
6242:       too_many_files_open_in_system = 23,
6242:       too_many_files_open = 24,
6242:       too_many_links = 31,
6242:       too_many_symbolic_link_levels = 40,
6242: 
6242: 
6242:       value_too_large = 75,
6242: 
6242: 
6242:       wrong_protocol_type = 91
6242:     };
6242: 
6242: 
6242: }
6242: # 40 "/usr/include/c++/8/system_error" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/stdexcept" 1 3
6242: # 36 "/usr/include/c++/8/stdexcept" 3
6242:        
6242: # 37 "/usr/include/c++/8/stdexcept" 3
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct __cow_string
6242:   {
6242:     union {
6242:       const char* _M_p;
6242:       char _M_bytes[sizeof(const char*)];
6242:     };
6242: 
6242:     __cow_string();
6242:     __cow_string(const std::string&);
6242:     __cow_string(const char*, size_t);
6242:     __cow_string(const __cow_string&) noexcept;
6242:     __cow_string& operator=(const __cow_string&) noexcept;
6242:     ~__cow_string();
6242: 
6242:     __cow_string(__cow_string&&) noexcept;
6242:     __cow_string& operator=(__cow_string&&) noexcept;
6242: 
6242:   };
6242: 
6242:   typedef basic_string<char> __sso_string;
6242: # 113 "/usr/include/c++/8/stdexcept" 3
6242:   class logic_error : public exception
6242:   {
6242:     __cow_string _M_msg;
6242: 
6242:   public:
6242: 
6242:     explicit
6242:     logic_error(const string& __arg) ;
6242: 
6242: 
6242:     explicit
6242:     logic_error(const char*) ;
6242: 
6242: 
6242: 
6242:     logic_error(const logic_error&) noexcept;
6242:     logic_error& operator=(const logic_error&) noexcept;
6242: 
6242: 
6242:     virtual ~logic_error() noexcept;
6242: 
6242: 
6242: 
6242:     virtual const char*
6242:     what() const noexcept;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   };
6242: 
6242: 
6242: 
6242:   class domain_error : public logic_error
6242:   {
6242:   public:
6242:     explicit domain_error(const string& __arg) ;
6242: 
6242:     explicit domain_error(const char*) ;
6242: 
6242:     virtual ~domain_error() noexcept;
6242:   };
6242: 
6242: 
6242:   class invalid_argument : public logic_error
6242:   {
6242:   public:
6242:     explicit invalid_argument(const string& __arg) ;
6242: 
6242:     explicit invalid_argument(const char*) ;
6242: 
6242:     virtual ~invalid_argument() noexcept;
6242:   };
6242: 
6242: 
6242: 
6242:   class length_error : public logic_error
6242:   {
6242:   public:
6242:     explicit length_error(const string& __arg) ;
6242: 
6242:     explicit length_error(const char*) ;
6242: 
6242:     virtual ~length_error() noexcept;
6242:   };
6242: 
6242: 
6242: 
6242:   class out_of_range : public logic_error
6242:   {
6242:   public:
6242:     explicit out_of_range(const string& __arg) ;
6242: 
6242:     explicit out_of_range(const char*) ;
6242: 
6242:     virtual ~out_of_range() noexcept;
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   class runtime_error : public exception
6242:   {
6242:     __cow_string _M_msg;
6242: 
6242:   public:
6242: 
6242:     explicit
6242:     runtime_error(const string& __arg) ;
6242: 
6242: 
6242:     explicit
6242:     runtime_error(const char*) ;
6242: 
6242: 
6242: 
6242:     runtime_error(const runtime_error&) noexcept;
6242:     runtime_error& operator=(const runtime_error&) noexcept;
6242: 
6242: 
6242:     virtual ~runtime_error() noexcept;
6242: 
6242: 
6242: 
6242:     virtual const char*
6242:     what() const noexcept;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   };
6242: 
6242: 
6242:   class range_error : public runtime_error
6242:   {
6242:   public:
6242:     explicit range_error(const string& __arg) ;
6242: 
6242:     explicit range_error(const char*) ;
6242: 
6242:     virtual ~range_error() noexcept;
6242:   };
6242: 
6242: 
6242:   class overflow_error : public runtime_error
6242:   {
6242:   public:
6242:     explicit overflow_error(const string& __arg) ;
6242: 
6242:     explicit overflow_error(const char*) ;
6242: 
6242:     virtual ~overflow_error() noexcept;
6242:   };
6242: 
6242: 
6242:   class underflow_error : public runtime_error
6242:   {
6242:   public:
6242:     explicit underflow_error(const string& __arg) ;
6242: 
6242:     explicit underflow_error(const char*) ;
6242: 
6242:     virtual ~underflow_error() noexcept;
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 42 "/usr/include/c++/8/system_error" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   class error_code;
6242:   class error_condition;
6242:   class system_error;
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_error_code_enum : public false_type { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct is_error_condition_enum : public false_type { };
6242: 
6242:   template<>
6242:     struct is_error_condition_enum<errc>
6242:     : public true_type { };
6242: # 71 "/usr/include/c++/8/system_error" 3
6242:   inline namespace _V2 {
6242: 
6242: 
6242:   class error_category
6242:   {
6242:   public:
6242:     constexpr error_category() noexcept = default;
6242: 
6242:     virtual ~error_category();
6242: 
6242:     error_category(const error_category&) = delete;
6242:     error_category& operator=(const error_category&) = delete;
6242: 
6242:     virtual const char*
6242:     name() const noexcept = 0;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   private:
6242:     __attribute ((__abi_tag__ ("cxx11")))
6242:     virtual __cow_string
6242:     _M_message(int) const;
6242: 
6242:   public:
6242:     __attribute ((__abi_tag__ ("cxx11")))
6242:     virtual string
6242:     message(int) const = 0;
6242: # 110 "/usr/include/c++/8/system_error" 3
6242:   public:
6242:     virtual error_condition
6242:     default_error_condition(int __i) const noexcept;
6242: 
6242:     virtual bool
6242:     equivalent(int __i, const error_condition& __cond) const noexcept;
6242: 
6242:     virtual bool
6242:     equivalent(const error_code& __code, int __i) const noexcept;
6242: 
6242:     bool
6242:     operator<(const error_category& __other) const noexcept
6242:     { return less<const error_category*>()(this, &__other); }
6242: 
6242:     bool
6242:     operator==(const error_category& __other) const noexcept
6242:     { return this == &__other; }
6242: 
6242:     bool
6242:     operator!=(const error_category& __other) const noexcept
6242:     { return this != &__other; }
6242:   };
6242: 
6242: 
6242:   __attribute__ ((__const__)) const error_category& system_category() noexcept;
6242:   __attribute__ ((__const__)) const error_category& generic_category() noexcept;
6242: 
6242:   }
6242: 
6242:   error_code make_error_code(errc) noexcept;
6242: 
6242:   template<typename _Tp>
6242:     struct hash;
6242: 
6242: 
6242: 
6242:   struct error_code
6242:   {
6242:     error_code() noexcept
6242:     : _M_value(0), _M_cat(&system_category()) { }
6242: 
6242:     error_code(int __v, const error_category& __cat) noexcept
6242:     : _M_value(__v), _M_cat(&__cat) { }
6242: 
6242:     template<typename _ErrorCodeEnum, typename = typename
6242:       enable_if<is_error_code_enum<_ErrorCodeEnum>::value>::type>
6242:       error_code(_ErrorCodeEnum __e) noexcept
6242:       { *this = make_error_code(__e); }
6242: 
6242:     void
6242:     assign(int __v, const error_category& __cat) noexcept
6242:     {
6242:       _M_value = __v;
6242:       _M_cat = &__cat;
6242:     }
6242: 
6242:     void
6242:     clear() noexcept
6242:     { assign(0, system_category()); }
6242: 
6242: 
6242:     template<typename _ErrorCodeEnum>
6242:       typename enable_if<is_error_code_enum<_ErrorCodeEnum>::value,
6242:     error_code&>::type
6242:       operator=(_ErrorCodeEnum __e) noexcept
6242:       { return *this = make_error_code(__e); }
6242: 
6242:     int
6242:     value() const noexcept { return _M_value; }
6242: 
6242:     const error_category&
6242:     category() const noexcept { return *_M_cat; }
6242: 
6242:     error_condition
6242:     default_error_condition() const noexcept;
6242: 
6242:     __attribute ((__abi_tag__ ("cxx11")))
6242:     string
6242:     message() const
6242:     { return category().message(value()); }
6242: 
6242:     explicit operator bool() const noexcept
6242:     { return _M_value != 0; }
6242: 
6242: 
6242:   private:
6242:     friend class hash<error_code>;
6242: 
6242:     int _M_value;
6242:     const error_category* _M_cat;
6242:   };
6242: 
6242: 
6242:   inline error_code
6242:   make_error_code(errc __e) noexcept
6242:   { return error_code(static_cast<int>(__e), generic_category()); }
6242: 
6242:   inline bool
6242:   operator<(const error_code& __lhs, const error_code& __rhs) noexcept
6242:   {
6242:     return (__lhs.category() < __rhs.category()
6242:      || (__lhs.category() == __rhs.category()
6242:   && __lhs.value() < __rhs.value()));
6242:   }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
6242:     { return (__os << __e.category().name() << ':' << __e.value()); }
6242: 
6242:   error_condition make_error_condition(errc) noexcept;
6242: 
6242: 
6242: 
6242:   struct error_condition
6242:   {
6242:     error_condition() noexcept
6242:     : _M_value(0), _M_cat(&generic_category()) { }
6242: 
6242:     error_condition(int __v, const error_category& __cat) noexcept
6242:     : _M_value(__v), _M_cat(&__cat) { }
6242: 
6242:     template<typename _ErrorConditionEnum, typename = typename
6242:   enable_if<is_error_condition_enum<_ErrorConditionEnum>::value>::type>
6242:       error_condition(_ErrorConditionEnum __e) noexcept
6242:       { *this = make_error_condition(__e); }
6242: 
6242:     void
6242:     assign(int __v, const error_category& __cat) noexcept
6242:     {
6242:       _M_value = __v;
6242:       _M_cat = &__cat;
6242:     }
6242: 
6242: 
6242:     template<typename _ErrorConditionEnum>
6242:       typename enable_if<is_error_condition_enum
6242:     <_ErrorConditionEnum>::value, error_condition&>::type
6242:       operator=(_ErrorConditionEnum __e) noexcept
6242:       { return *this = make_error_condition(__e); }
6242: 
6242:     void
6242:     clear() noexcept
6242:     { assign(0, generic_category()); }
6242: 
6242: 
6242:     int
6242:     value() const noexcept { return _M_value; }
6242: 
6242:     const error_category&
6242:     category() const noexcept { return *_M_cat; }
6242: 
6242:     __attribute ((__abi_tag__ ("cxx11")))
6242:     string
6242:     message() const
6242:     { return category().message(value()); }
6242: 
6242:     explicit operator bool() const noexcept
6242:     { return _M_value != 0; }
6242: 
6242: 
6242:   private:
6242:     int _M_value;
6242:     const error_category* _M_cat;
6242:   };
6242: 
6242: 
6242:   inline error_condition
6242:   make_error_condition(errc __e) noexcept
6242:   { return error_condition(static_cast<int>(__e), generic_category()); }
6242: 
6242:   inline bool
6242:   operator<(const error_condition& __lhs,
6242:      const error_condition& __rhs) noexcept
6242:   {
6242:     return (__lhs.category() < __rhs.category()
6242:      || (__lhs.category() == __rhs.category()
6242:   && __lhs.value() < __rhs.value()));
6242:   }
6242: 
6242: 
6242:   inline bool
6242:   operator==(const error_code& __lhs, const error_code& __rhs) noexcept
6242:   { return (__lhs.category() == __rhs.category()
6242:      && __lhs.value() == __rhs.value()); }
6242: 
6242:   inline bool
6242:   operator==(const error_code& __lhs, const error_condition& __rhs) noexcept
6242:   {
6242:     return (__lhs.category().equivalent(__lhs.value(), __rhs)
6242:      || __rhs.category().equivalent(__lhs, __rhs.value()));
6242:   }
6242: 
6242:   inline bool
6242:   operator==(const error_condition& __lhs, const error_code& __rhs) noexcept
6242:   {
6242:     return (__rhs.category().equivalent(__rhs.value(), __lhs)
6242:      || __lhs.category().equivalent(__rhs, __lhs.value()));
6242:   }
6242: 
6242:   inline bool
6242:   operator==(const error_condition& __lhs,
6242:       const error_condition& __rhs) noexcept
6242:   {
6242:     return (__lhs.category() == __rhs.category()
6242:      && __lhs.value() == __rhs.value());
6242:   }
6242: 
6242:   inline bool
6242:   operator!=(const error_code& __lhs, const error_code& __rhs) noexcept
6242:   { return !(__lhs == __rhs); }
6242: 
6242:   inline bool
6242:   operator!=(const error_code& __lhs, const error_condition& __rhs) noexcept
6242:   { return !(__lhs == __rhs); }
6242: 
6242:   inline bool
6242:   operator!=(const error_condition& __lhs, const error_code& __rhs) noexcept
6242:   { return !(__lhs == __rhs); }
6242: 
6242:   inline bool
6242:   operator!=(const error_condition& __lhs,
6242:       const error_condition& __rhs) noexcept
6242:   { return !(__lhs == __rhs); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   class system_error : public std::runtime_error
6242:   {
6242:   private:
6242:     error_code _M_code;
6242: 
6242:   public:
6242:     system_error(error_code __ec = error_code())
6242:     : runtime_error(__ec.message()), _M_code(__ec) { }
6242: 
6242:     system_error(error_code __ecg++ -Wdate-time -D_FORTIFY_SOURCE=2 -DKAK_DEBUG -I/usr/include/ncursesw -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -pedantic -std=gnu++11 -g -Wall -Wno-reorder -Wno-sign-compare -Wno-address -MD -MP -MF .window.debug.d -c -o .window.debug.o window.cc
, const string& __what)
6242:     : runtime_error(__what + ": " + __ec.message()), _M_code(__ec) { }
6242: 
6242:     system_error(error_code __ec, const char* __what)
6242:     : runtime_error(__what + (": " + __ec.message())), _M_code(__ec) { }
6242: 
6242:     system_error(int __v, const error_category& __ecat, const char* __what)
6242:     : system_error(error_code(__v, __ecat), __what) { }
6242: 
6242:     system_error(int __v, const error_category& __ecat)
6242:     : runtime_error(error_code(__v, __ecat).message()),
6242:       _M_code(__v, __ecat) { }
6242: 
6242:     system_error(int __v, const error_category& __ecat, const string& __what)
6242:     : runtime_error(__what + ": " + error_code(__v, __ecat).message()),
6242:       _M_code(__v, __ecat) { }
6242: 
6242:     virtual ~system_error() noexcept;
6242: 
6242:     const error_code&
6242:     code() const noexcept { return _M_code; }
6242:   };
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct hash<error_code>
6242:     : public __hash_base<size_t, error_code>
6242:     {
6242:       size_t
6242:       operator()(const error_code& __e) const noexcept
6242:       {
6242:  const size_t __tmp = std::_Hash_impl::hash(__e._M_value);
6242:  return std::_Hash_impl::__hash_combine(__e._M_cat, __tmp);
6242:       }
6242:     };
6242: # 414 "/usr/include/c++/8/system_error" 3
6242: 
6242: }
6242: # 47 "/usr/include/c++/8/bits/ios_base.h" 2 3
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   enum _Ios_Fmtflags
6242:     {
6242:       _S_boolalpha = 1L << 0,
6242:       _S_dec = 1L << 1,
6242:       _S_fixed = 1L << 2,
6242:       _S_hex = 1L << 3,
6242:       _S_internal = 1L << 4,
6242:       _S_left = 1L << 5,
6242:       _S_oct = 1L << 6,
6242:       _S_right = 1L << 7,
6242:       _S_scientific = 1L << 8,
6242:       _S_showbase = 1L << 9,
6242:       _S_showpoint = 1L << 10,
6242:       _S_showpos = 1L << 11,
6242:       _S_skipws = 1L << 12,
6242:       _S_unitbuf = 1L << 13,
6242:       _S_uppercase = 1L << 14,
6242:       _S_adjustfield = _S_left | _S_right | _S_internal,
6242:       _S_basefield = _S_dec | _S_oct | _S_hex,
6242:       _S_floatfield = _S_scientific | _S_fixed,
6242:       _S_ios_fmtflags_end = 1L << 16,
6242:       _S_ios_fmtflags_max = 0x7fffffff,
6242:       _S_ios_fmtflags_min = ~0x7fffffff
6242:     };
6242: 
6242:   inline constexpr _Ios_Fmtflags
6242:   operator&(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
6242:   { return _Ios_Fmtflags(static_cast<int>(__a) & static_cast<int>(__b)); }
6242: 
6242:   inline constexpr _Ios_Fmtflags
6242:   operator|(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
6242:   { return _Ios_Fmtflags(static_cast<int>(__a) | static_cast<int>(__b)); }
6242: 
6242:   inline constexpr _Ios_Fmtflags
6242:   operator^(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
6242:   { return _Ios_Fmtflags(static_cast<int>(__a) ^ static_cast<int>(__b)); }
6242: 
6242:   inline constexpr _Ios_Fmtflags
6242:   operator~(_Ios_Fmtflags __a)
6242:   { return _Ios_Fmtflags(~static_cast<int>(__a)); }
6242: 
6242:   inline const _Ios_Fmtflags&
6242:   operator|=(_Ios_Fmtflags& __a, _Ios_Fmtflags __b)
6242:   { return __a = __a | __b; }
6242: 
6242:   inline const _Ios_Fmtflags&
6242:   operator&=(_Ios_Fmtflags& __a, _Ios_Fmtflags __b)
6242:   { return __a = __a & __b; }
6242: 
6242:   inline const _Ios_Fmtflags&
6242:   operator^=(_Ios_Fmtflags& __a, _Ios_Fmtflags __b)
6242:   { return __a = __a ^ __b; }
6242: 
6242: 
6242:   enum _Ios_Openmode
6242:     {
6242:       _S_app = 1L << 0,
6242:       _S_ate = 1L << 1,
6242:       _S_bin = 1L << 2,
6242:       _S_in = 1L << 3,
6242:       _S_out = 1L << 4,
6242:       _S_trunc = 1L << 5,
6242:       _S_ios_openmode_end = 1L << 16,
6242:       _S_ios_openmode_max = 0x7fffffff,
6242:       _S_ios_openmode_min = ~0x7fffffff
6242:     };
6242: 
6242:   inline constexpr _Ios_Openmode
6242:   operator&(_Ios_Openmode __a, _Ios_Openmode __b)
6242:   { return _Ios_Openmode(static_cast<int>(__a) & static_cast<int>(__b)); }
6242: 
6242:   inline constexpr _Ios_Openmode
6242:   operator|(_Ios_Openmode __a, _Ios_Openmode __b)
6242:   { return _Ios_Openmode(static_cast<int>(__a) | static_cast<int>(__b)); }
6242: 
6242:   inline constexpr _Ios_Openmode
6242:   operator^(_Ios_Openmode __a, _Ios_Openmode __b)
6242:   { return _Ios_Openmode(static_cast<int>(__a) ^ static_cast<int>(__b)); }
6242: 
6242:   inline constexpr _Ios_Openmode
6242:   operator~(_Ios_Openmode __a)
6242:   { return _Ios_Openmode(~static_cast<int>(__a)); }
6242: 
6242:   inline const _Ios_Openmode&
6242:   operator|=(_Ios_Openmode& __a, _Ios_Openmode __b)
6242:   { return __a = __a | __b; }
6242: 
6242:   inline const _Ios_Openmode&
6242:   operator&=(_Ios_Openmode& __a, _Ios_Openmode __b)
6242:   { return __a = __a & __b; }
6242: 
6242:   inline const _Ios_Openmode&
6242:   operator^=(_Ios_Openmode& __a, _Ios_Openmode __b)
6242:   { return __a = __a ^ __b; }
6242: 
6242: 
6242:   enum _Ios_Iostate
6242:     {
6242:       _S_goodbit = 0,
6242:       _S_badbit = 1L << 0,
6242:       _S_eofbit = 1L << 1,
6242:       _S_failbit = 1L << 2,
6242:       _S_ios_iostate_end = 1L << 16,
6242:       _S_ios_iostate_max = 0x7fffffff,
6242:       _S_ios_iostate_min = ~0x7fffffff
6242:     };
6242: 
6242:   inline constexpr _Ios_Iostate
6242:   operator&(_Ios_Iostate __a, _Ios_Iostate __b)
6242:   { return _Ios_Iostate(static_cast<int>(__a) & static_cast<int>(__b)); }
6242: 
6242:   inline constexpr _Ios_Iostate
6242:   operator|(_Ios_Iostate __a, _Ios_Iostate __b)
6242:   { return _Ios_Iostate(static_cast<int>(__a) | static_cast<int>(__b)); }
6242: 
6242:   inline constexpr _Ios_Iostate
6242:   operator^(_Ios_Iostate __a, _Ios_Iostate __b)
6242:   { return _Ios_Iostate(static_cast<int>(__a) ^ static_cast<int>(__b)); }
6242: 
6242:   inline constexpr _Ios_Iostate
6242:   operator~(_Ios_Iostate __a)
6242:   { return _Ios_Iostate(~static_cast<int>(__a)); }
6242: 
6242:   inline const _Ios_Iostate&
6242:   operator|=(_Ios_Iostate& __a, _Ios_Iostate __b)
6242:   { return __a = __a | __b; }
6242: 
6242:   inline const _Ios_Iostate&
6242:   operator&=(_Ios_Iostate& __a, _Ios_Iostate __b)
6242:   { return __a = __a & __b; }
6242: 
6242:   inline const _Ios_Iostate&
6242:   operator^=(_Ios_Iostate& __a, _Ios_Iostate __b)
6242:   { return __a = __a ^ __b; }
6242: 
6242: 
6242:   enum _Ios_Seekdir
6242:     {
6242:       _S_beg = 0,
6242:       _S_cur = 1,
6242:       _S_end = 2,
6242:       _S_ios_seekdir_end = 1L << 16
6242:     };
6242: 
6242: 
6242: 
6242:   enum class io_errc { stream = 1 };
6242: 
6242:   template <> struct is_error_code_enum<io_errc> : public true_type { };
6242: 
6242:   const error_category& iostream_category() noexcept;
6242: 
6242:   inline error_code
6242:   make_error_code(io_errc __e) noexcept
6242:   { return error_code(static_cast<int>(__e), iostream_category()); }
6242: 
6242:   inline error_condition
6242:   make_error_condition(io_errc __e) noexcept
6242:   { return error_condition(static_cast<int>(__e), iostream_category()); }
6242: # 228 "/usr/include/c++/8/bits/ios_base.h" 3
6242:   class ios_base
6242:   {
6242: # 246 "/usr/include/c++/8/bits/ios_base.h" 3
6242:   public:
6242: # 255 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     class __attribute ((__abi_tag__ ("cxx11"))) failure : public system_error
6242:     {
6242:     public:
6242:       explicit
6242:       failure(const string& __str);
6242: 
6242: 
6242:       explicit
6242:       failure(const string&, const error_code&);
6242: 
6242:       explicit
6242:       failure(const char*, const error_code& = io_errc::stream);
6242: 
6242: 
6242:       virtual
6242:       ~failure() throw();
6242: 
6242:       virtual const char*
6242:       what() const throw();
6242:     };
6242: # 323 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     typedef _Ios_Fmtflags fmtflags;
6242: 
6242: 
6242:     static const fmtflags boolalpha = _S_boolalpha;
6242: 
6242: 
6242:     static const fmtflags dec = _S_dec;
6242: 
6242: 
6242:     static const fmtflags fixed = _S_fixed;
6242: 
6242: 
6242:     static const fmtflags hex = _S_hex;
6242: 
6242: 
6242: 
6242: 
6242:     static const fmtflags internal = _S_internal;
6242: 
6242: 
6242: 
6242:     static const fmtflags left = _S_left;
6242: 
6242: 
6242:     static const fmtflags oct = _S_oct;
6242: 
6242: 
6242: 
6242:     static const fmtflags right = _S_right;
6242: 
6242: 
6242:     static const fmtflags scientific = _S_scientific;
6242: 
6242: 
6242: 
6242:     static const fmtflags showbase = _S_showbase;
6242: 
6242: 
6242: 
6242:     static const fmtflags showpoint = _S_showpoint;
6242: 
6242: 
6242:     static const fmtflags showpos = _S_showpos;
6242: 
6242: 
6242:     static const fmtflags skipws = _S_skipws;
6242: 
6242: 
6242:     static const fmtflags unitbuf = _S_unitbuf;
6242: 
6242: 
6242: 
6242:     static const fmtflags uppercase = _S_uppercase;
6242: 
6242: 
6242:     static const fmtflags adjustfield = _S_adjustfield;
6242: 
6242: 
6242:     static const fmtflags basefield = _S_basefield;
6242: 
6242: 
6242:     static const fmtflags floatfield = _S_floatfield;
6242: # 398 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     typedef _Ios_Iostate iostate;
6242: 
6242: 
6242: 
6242:     static const iostate badbit = _S_badbit;
6242: 
6242: 
6242:     static const iostate eofbit = _S_eofbit;
6242: 
6242: 
6242: 
6242: 
6242:     static const iostate failbit = _S_failbit;
6242: 
6242: 
6242:     static const iostate goodbit = _S_goodbit;
6242: # 429 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     typedef _Ios_Openmode openmode;
6242: 
6242: 
6242:     static const openmode app = _S_app;
6242: 
6242: 
6242:     static const openmode ate = _S_ate;
6242: 
6242: 
6242: 
6242: 
6242:     static const openmode binary = _S_bin;
6242: 
6242: 
6242:     static const openmode in = _S_in;
6242: 
6242: 
6242:     static const openmode out = _S_out;
6242: 
6242: 
6242:     static const openmode trunc = _S_trunc;
6242: # 461 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     typedef _Ios_Seekdir seekdir;
6242: 
6242: 
6242:     static const seekdir beg = _S_beg;
6242: 
6242: 
6242:     static const seekdir cur = _S_cur;
6242: 
6242: 
6242:     static const seekdir end = _S_end;
6242: 
6242: 
6242: 
6242:     typedef int io_state;
6242:     typedef int open_mode;
6242:     typedef int seek_dir;
6242: 
6242:     typedef std::streampos streampos;
6242:     typedef std::streamoff streamoff;
6242: # 489 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     enum event
6242:     {
6242:       erase_event,
6242:       imbue_event,
6242:       copyfmt_event
6242:     };
6242: # 506 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     typedef void (*event_callback) (event __e, ios_base& __b, int __i);
6242: # 518 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     void
6242:     register_callback(event_callback __fn, int __index);
6242: 
6242:   protected:
6242:     streamsize _M_precision;
6242:     streamsize _M_width;
6242:     fmtflags _M_flags;
6242:     iostate _M_exception;
6242:     iostate _M_streambuf_state;
6242: 
6242: 
6242: 
6242:     struct _Callback_list
6242:     {
6242: 
6242:       _Callback_list* _M_next;
6242:       ios_base::event_callback _M_fn;
6242:       int _M_index;
6242:       _Atomic_word _M_refcount;
6242: 
6242:       _Callback_list(ios_base::event_callback __fn, int __index,
6242:        _Callback_list* __cb)
6242:       : _M_next(__cb), _M_fn(__fn), _M_index(__index), _M_refcount(0) { }
6242: 
6242:       void
6242:       _M_add_reference() { __gnu_cxx::__atomic_add_dispatch(&_M_refcount, 1); }
6242: 
6242: 
6242:       int
6242:       _M_remove_reference()
6242:       {
6242: 
6242:         ;
6242:         int __res = __gnu_cxx::__exchange_and_add_dispatch(&_M_refcount, -1);
6242:         if (__res == 0)
6242:           {
6242:             ;
6242:           }
6242:         return __res;
6242:       }
6242:     };
6242: 
6242:      _Callback_list* _M_callbacks;
6242: 
6242:     void
6242:     _M_call_callbacks(event __ev) throw();
6242: 
6242:     void
6242:     _M_dispose_callbacks(void) throw();
6242: 
6242: 
6242:     struct _Words
6242:     {
6242:       void* _M_pword;
6242:       long _M_iword;
6242:       _Words() : _M_pword(0), _M_iword(0) { }
6242:     };
6242: 
6242: 
6242:     _Words _M_word_zero;
6242: 
6242: 
6242: 
6242:     enum { _S_local_word_size = 8 };
6242:     _Words _M_local_word[_S_local_word_size];
6242: 
6242: 
6242:     int _M_word_size;
6242:     _Words* _M_word;
6242: 
6242:     _Words&
6242:     _M_grow_words(int __index, bool __iword);
6242: 
6242: 
6242:     locale _M_ios_locale;
6242: 
6242:     void
6242:     _M_init() throw();
6242: 
6242:   public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     class Init
6242:     {
6242:       friend class ios_base;
6242:     public:
6242:       Init();
6242:       ~Init();
6242: 
6242:     private:
6242:       static _Atomic_word _S_refcount;
6242:       static bool _S_synced_with_stdio;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     fmtflags
6242:     flags() const
6242:     { return _M_flags; }
6242: # 631 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     fmtflags
6242:     flags(fmtflags __fmtfl)
6242:     {
6242:       fmtflags __old = _M_flags;
6242:       _M_flags = __fmtfl;
6242:       return __old;
6242:     }
6242: # 647 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     fmtflags
6242:     setf(fmtflags __fmtfl)
6242:     {
6242:       fmtflags __old = _M_flags;
6242:       _M_flags |= __fmtfl;
6242:       return __old;
6242:     }
6242: # 664 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     fmtflags
6242:     setf(fmtflags __fmtfl, fmtflags __mask)
6242:     {
6242:       fmtflags __old = _M_flags;
6242:       _M_flags &= ~__mask;
6242:       _M_flags |= (__fmtfl & __mask);
6242:       return __old;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     void
6242:     unsetf(fmtflags __mask)
6242:     { _M_flags &= ~__mask; }
6242: # 690 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     streamsize
6242:     precision() const
6242:     { return _M_precision; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     streamsize
6242:     precision(streamsize __prec)
6242:     {
6242:       streamsize __old = _M_precision;
6242:       _M_precision = __prec;
6242:       return __old;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     streamsize
6242:     width() const
6242:     { return _M_width; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     streamsize
6242:     width(streamsize __wide)
6242:     {
6242:       streamsize __old = _M_width;
6242:       _M_width = __wide;
6242:       return __old;
6242:     }
6242: # 741 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     static bool
6242:     sync_with_stdio(bool __sync = true);
6242: # 753 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     locale
6242:     imbue(const locale& __loc) throw();
6242: # 764 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     locale
6242:     getloc() const
6242:     { return _M_ios_locale; }
6242: # 775 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     const locale&
6242:     _M_getloc() const
6242:     { return _M_ios_locale; }
6242: # 794 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     static int
6242:     xalloc() throw();
6242: # 810 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     long&
6242:     iword(int __ix)
6242:     {
6242:       _Words& __word = (__ix < _M_word_size)
6242:    ? _M_word[__ix] : _M_grow_words(__ix, true);
6242:       return __word._M_iword;
6242:     }
6242: # 831 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     void*&
6242:     pword(int __ix)
6242:     {
6242:       _Words& __word = (__ix < _M_word_size)
6242:    ? _M_word[__ix] : _M_grow_words(__ix, false);
6242:       return __word._M_pword;
6242:     }
6242: # 848 "/usr/include/c++/8/bits/ios_base.h" 3
6242:     virtual ~ios_base();
6242: 
6242:   protected:
6242:     ios_base() throw ();
6242: # 862 "/usr/include/c++/8/bits/ios_base.h" 3
6242:   public:
6242:     ios_base(const ios_base&) = delete;
6242: 
6242:     ios_base&
6242:     operator=(const ios_base&) = delete;
6242: 
6242:   protected:
6242:     void
6242:     _M_move(ios_base&) noexcept;
6242: 
6242:     void
6242:     _M_swap(ios_base& __rhs) noexcept;
6242: 
6242:   };
6242: 
6242: 
6242: 
6242:   inline ios_base&
6242:   boolalpha(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::boolalpha);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   noboolalpha(ios_base& __base)
6242:   {
6242:     __base.unsetf(ios_base::boolalpha);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   showbase(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::showbase);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   noshowbase(ios_base& __base)
6242:   {
6242:     __base.unsetf(ios_base::showbase);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   showpoint(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::showpoint);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   noshowpoint(ios_base& __base)
6242:   {
6242:     __base.unsetf(ios_base::showpoint);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   showpos(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::showpos);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   noshowpos(ios_base& __base)
6242:   {
6242:     __base.unsetf(ios_base::showpos);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   skipws(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::skipws);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   noskipws(ios_base& __base)
6242:   {
6242:     __base.unsetf(ios_base::skipws);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   uppercase(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::uppercase);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   nouppercase(ios_base& __base)
6242:   {
6242:     __base.unsetf(ios_base::uppercase);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   unitbuf(ios_base& __base)
6242:   {
6242:      __base.setf(ios_base::unitbuf);
6242:      return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   nounitbuf(ios_base& __base)
6242:   {
6242:      __base.unsetf(ios_base::unitbuf);
6242:      return __base;
6242:   }
6242: 
6242: 
6242: 
6242:   inline ios_base&
6242:   internal(ios_base& __base)
6242:   {
6242:      __base.setf(ios_base::internal, ios_base::adjustfield);
6242:      return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   left(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::left, ios_base::adjustfield);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   right(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::right, ios_base::adjustfield);
6242:     return __base;
6242:   }
6242: 
6242: 
6242: 
6242:   inline ios_base&
6242:   dec(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::dec, ios_base::basefield);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   hex(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::hex, ios_base::basefield);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   oct(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::oct, ios_base::basefield);
6242:     return __base;
6242:   }
6242: 
6242: 
6242: 
6242:   inline ios_base&
6242:   fixed(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::fixed, ios_base::floatfield);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   scientific(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::scientific, ios_base::floatfield);
6242:     return __base;
6242:   }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   inline ios_base&
6242:   hexfloat(ios_base& __base)
6242:   {
6242:     __base.setf(ios_base::fixed | ios_base::scientific, ios_base::floatfield);
6242:     return __base;
6242:   }
6242: 
6242: 
6242:   inline ios_base&
6242:   defaultfloat(ios_base& __base)
6242:   {
6242:     __base.unsetf(ios_base::floatfield);
6242:     return __base;
6242:   }
6242: 
6242: 
6242: 
6242: }
6242: # 43 "/usr/include/c++/8/ios" 2 3
6242: # 1 "/usr/include/c++/8/streambuf" 1 3
6242: # 36 "/usr/include/c++/8/streambuf" 3
6242:        
6242: # 37 "/usr/include/c++/8/streambuf" 3
6242: # 45 "/usr/include/c++/8/streambuf" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     streamsize
6242:     __copy_streambufs_eof(basic_streambuf<_CharT, _Traits>*,
6242:      basic_streambuf<_CharT, _Traits>*, bool&);
6242: # 121 "/usr/include/c++/8/streambuf" 3
6242:   template<typename _CharT, typename _Traits>
6242:     class basic_streambuf
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _Traits traits_type;
6242:       typedef typename traits_type::int_type int_type;
6242:       typedef typename traits_type::pos_type pos_type;
6242:       typedef typename traits_type::off_type off_type;
6242: 
6242: 
6242: 
6242: 
6242:       typedef basic_streambuf<char_type, traits_type> __streambuf_type;
6242: 
6242: 
6242:       friend class basic_ios<char_type, traits_type>;
6242:       friend class basic_istream<char_type, traits_type>;
6242:       friend class basic_ostream<char_type, traits_type>;
6242:       friend class istreambuf_iterator<char_type, traits_type>;
6242:       friend class ostreambuf_iterator<char_type, traits_type>;
6242: 
6242:       friend streamsize
6242:       __copy_streambufs_eof<>(basic_streambuf*, basic_streambuf*, bool&);
6242: 
6242:       template<bool _IsMove, typename _CharT2>
6242:         friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
6242:             _CharT2*>::__type
6242:         __copy_move_a2(istreambuf_iterator<_CharT2>,
6242:          istreambuf_iterator<_CharT2>, _CharT2*);
6242: 
6242:       template<typename _CharT2>
6242:         friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
6242:       istreambuf_iterator<_CharT2> >::__type
6242:         find(istreambuf_iterator<_CharT2>, istreambuf_iterator<_CharT2>,
6242:       const _CharT2&);
6242: 
6242:       template<typename _CharT2, typename _Distance>
6242:         friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
6242:             void>::__type
6242:         advance(istreambuf_iterator<_CharT2>&, _Distance);
6242: 
6242:       template<typename _CharT2, typename _Traits2>
6242:         friend basic_istream<_CharT2, _Traits2>&
6242:         operator>>(basic_istream<_CharT2, _Traits2>&, _CharT2*);
6242: 
6242:       template<typename _CharT2, typename _Traits2, typename _Alloc>
6242:         friend basic_istream<_CharT2, _Traits2>&
6242:         operator>>(basic_istream<_CharT2, _Traits2>&,
6242:      basic_string<_CharT2, _Traits2, _Alloc>&);
6242: 
6242:       template<typename _CharT2, typename _Traits2, typename _Alloc>
6242:         friend basic_istream<_CharT2, _Traits2>&
6242:         getline(basic_istream<_CharT2, _Traits2>&,
6242:   basic_string<_CharT2, _Traits2, _Alloc>&, _CharT2);
6242: 
6242:     protected:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       char_type* _M_in_beg;
6242:       char_type* _M_in_cur;
6242:       char_type* _M_in_end;
6242:       char_type* _M_out_beg;
6242:       char_type* _M_out_cur;
6242:       char_type* _M_out_end;
6242: 
6242: 
6242:       locale _M_buf_locale;
6242: 
6242:   public:
6242: 
6242:       virtual
6242:       ~basic_streambuf()
6242:       { }
6242: # 215 "/usr/include/c++/8/streambuf" 3
6242:       locale
6242:       pubimbue(const locale& __loc)
6242:       {
6242:  locale __tmp(this->getloc());
6242:  this->imbue(__loc);
6242:  _M_buf_locale = __loc;
6242:  return __tmp;
6242:       }
6242: # 232 "/usr/include/c++/8/streambuf" 3
6242:       locale
6242:       getloc() const
6242:       { return _M_buf_locale; }
6242: # 245 "/usr/include/c++/8/streambuf" 3
6242:       basic_streambuf*
6242:       pubsetbuf(char_type* __s, streamsize __n)
6242:       { return this->setbuf(__s, __n); }
6242: # 257 "/usr/include/c++/8/streambuf" 3
6242:       pos_type
6242:       pubseekoff(off_type __off, ios_base::seekdir __way,
6242:    ios_base::openmode __mode = ios_base::in | ios_base::out)
6242:       { return this->seekoff(__off, __way, __mode); }
6242: # 269 "/usr/include/c++/8/streambuf" 3
6242:       pos_type
6242:       pubseekpos(pos_type __sp,
6242:    ios_base::openmode __mode = ios_base::in | ios_base::out)
6242:       { return this->seekpos(__sp, __mode); }
6242: 
6242: 
6242: 
6242: 
6242:       int
6242:       pubsync() { return this->sync(); }
6242: # 290 "/usr/include/c++/8/streambuf" 3
6242:       streamsize
6242:       in_avail()
6242:       {
6242:  const streamsize __ret = this->egptr() - this->gptr();
6242:  return __ret ? __ret : this->showmanyc();
6242:       }
6242: # 304 "/usr/include/c++/8/streambuf" 3
6242:       int_type
6242:       snextc()
6242:       {
6242:  int_type __ret = traits_type::eof();
6242:  if (__builtin_expect(!traits_type::eq_int_type(this->sbumpc(),
6242:              __ret), true))
6242:    __ret = this->sgetc();
6242:  return __ret;
6242:       }
6242: # 322 "/usr/include/c++/8/streambuf" 3
6242:       int_type
6242:       sbumpc()
6242:       {
6242:  int_type __ret;
6242:  if (__builtin_expect(this->gptr() < this->egptr(), true))
6242:    {
6242:      __ret = traits_type::to_int_type(*this->gptr());
6242:      this->gbump(1);
6242:    }
6242:  else
6242:    __ret = this->uflow();
6242:  return __ret;
6242:       }
6242: # 344 "/usr/include/c++/8/streambuf" 3
6242:       int_type
6242:       sgetc()
6242:       {
6242:  int_type __ret;
6242:  if (__builtin_expect(this->gptr() < this->egptr(), true))
6242:    __ret = traits_type::to_int_type(*this->gptr());
6242:  else
6242:    __ret = this->underflow();
6242:  return __ret;
6242:       }
6242: # 363 "/usr/include/c++/8/streambuf" 3
6242:       streamsize
6242:       sgetn(char_type* __s, streamsize __n)
6242:       { return this->xsgetn(__s, __n); }
6242: # 378 "/usr/include/c++/8/streambuf" 3
6242:       int_type
6242:       sputbackc(char_type __c)
6242:       {
6242:  int_type __ret;
6242:  const bool __testpos = this->eback() < this->gptr();
6242:  if (__builtin_expect(!__testpos ||
6242:         !traits_type::eq(__c, this->gptr()[-1]), false))
6242:    __ret = this->pbackfail(traits_type::to_int_type(__c));
6242:  else
6242:    {
6242:      this->gbump(-1);
6242:      __ret = traits_type::to_int_type(*this->gptr());
6242:    }
6242:  return __ret;
6242:       }
6242: # 403 "/usr/include/c++/8/streambuf" 3
6242:       int_type
6242:       sungetc()
6242:       {
6242:  int_type __ret;
6242:  if (__builtin_expect(this->eback() < this->gptr(), true))
6242:    {
6242:      this->gbump(-1);
6242:      __ret = traits_type::to_int_type(*this->gptr());
6242:    }
6242:  else
6242:    __ret = this->pbackfail();
6242:  return __ret;
6242:       }
6242: # 430 "/usr/include/c++/8/streambuf" 3
6242:       int_type
6242:       sputc(char_type __c)
6242:       {
6242:  int_type __ret;
6242:  if (__builtin_expect(this->pptr() < this->epptr(), true))
6242:    {
6242:      *this->pptr() = __c;
6242:      this->pbump(1);
6242:      __ret = traits_type::to_int_type(__c);
6242:    }
6242:  else
6242:    __ret = this->overflow(traits_type::to_int_type(__c));
6242:  return __ret;
6242:       }
6242: # 456 "/usr/include/c++/8/streambuf" 3
6242:       streamsize
6242:       sputn(const char_type* __s, streamsize __n)
6242:       { return this->xsputn(__s, __n); }
6242: 
6242:     protected:
6242: # 470 "/usr/include/c++/8/streambuf" 3
6242:       basic_streambuf()
6242:       : _M_in_beg(0), _M_in_cur(0), _M_in_end(0),
6242:       _M_out_beg(0), _M_out_cur(0), _M_out_end(0),
6242:       _M_buf_locale(locale())
6242:       { }
6242: # 488 "/usr/include/c++/8/streambuf" 3
6242:       char_type*
6242:       eback() const { return _M_in_beg; }
6242: 
6242:       char_type*
6242:       gptr() const { return _M_in_cur; }
6242: 
6242:       char_type*
6242:       egptr() const { return _M_in_end; }
6242: # 504 "/usr/include/c++/8/streambuf" 3
6242:       void
6242:       gbump(int __n) { _M_in_cur += __n; }
6242: # 515 "/usr/include/c++/8/streambuf" 3
6242:       void
6242:       setg(char_type* __gbeg, char_type* __gnext, char_type* __gend)
6242:       {
6242:  _M_in_beg = __gbeg;
6242:  _M_in_cur = __gnext;
6242:  _M_in_end = __gend;
6242:       }
6242: # 535 "/usr/include/c++/8/streambuf" 3
6242:       char_type*
6242:       pbase() const { return _M_out_beg; }
6242: 
6242:       char_type*
6242:       pptr() const { return _M_out_cur; }
6242: 
6242:       char_type*
6242:       epptr() const { return _M_out_end; }
6242: # 551 "/usr/include/c++/8/streambuf" 3
6242:       void
6242:       pbump(int __n) { _M_out_cur += __n; }
6242: # 561 "/usr/include/c++/8/streambuf" 3
6242:       void
6242:       setp(char_type* __pbeg, char_type* __pend)
6242:       {
6242:  _M_out_beg = _M_out_cur = __pbeg;
6242:  _M_out_end = __pend;
6242:       }
6242: # 582 "/usr/include/c++/8/streambuf" 3
6242:       virtual void
6242:       imbue(const locale& __loc __attribute__ ((__unused__)))
6242:       { }
6242: # 597 "/usr/include/c++/8/streambuf" 3
6242:       virtual basic_streambuf<char_type,_Traits>*
6242:       setbuf(char_type*, streamsize)
6242:       { return this; }
6242: # 608 "/usr/include/c++/8/streambuf" 3
6242:       virtual pos_type
6242:       seekoff(off_type, ios_base::seekdir,
6242:        ios_base::openmode = ios_base::in | ios_base::out)
6242:       { return pos_type(off_type(-1)); }
6242: # 620 "/usr/include/c++/8/streambuf" 3
6242:       virtual pos_type
6242:       seekpos(pos_type,
6242:        ios_base::openmode = ios_base::in | ios_base::out)
6242:       { return pos_type(off_type(-1)); }
6242: # 633 "/usr/include/c++/8/streambuf" 3
6242:       virtual int
6242:       sync() { return 0; }
6242: # 655 "/usr/include/c++/8/streambuf" 3
6242:       virtual streamsize
6242:       showmanyc() { return 0; }
6242: # 671 "/usr/include/c++/8/streambuf" 3
6242:       virtual streamsize
6242:       xsgetn(char_type* __s, streamsize __n);
6242: # 693 "/usr/include/c++/8/streambuf" 3
6242:       virtual int_type
6242:       underflow()
6242:       { return traits_type::eof(); }
6242: # 706 "/usr/include/c++/8/streambuf" 3
6242:       virtual int_type
6242:       uflow()
6242:       {
6242:  int_type __ret = traits_type::eof();
6242:  const bool __testeof = traits_type::eq_int_type(this->underflow(),
6242:        __ret);
6242:  if (!__testeof)
6242:    {
6242:      __ret = traits_type::to_int_type(*this->gptr());
6242:      this->gbump(1);
6242:    }
6242:  return __ret;
6242:       }
6242: # 730 "/usr/include/c++/8/streambuf" 3
6242:       virtual int_type
6242:       pbackfail(int_type __c __attribute__ ((__unused__)) = traits_type::eof())
6242:       { return traits_type::eof(); }
6242: # 748 "/usr/include/c++/8/streambuf" 3
6242:       virtual streamsize
6242:       xsputn(const char_type* __s, streamsize __n);
6242: # 774 "/usr/include/c++/8/streambuf" 3
6242:       virtual int_type
6242:       overflow(int_type __c __attribute__ ((__unused__)) = traits_type::eof())
6242:       { return traits_type::eof(); }
6242: 
6242: 
6242: 
6242:     public:
6242: # 790 "/usr/include/c++/8/streambuf" 3
6242:       [[__deprecated__("stossc is deprecated, use sbumpc instead")]]
6242: 
6242:       void
6242:       stossc()
6242:       {
6242:  if (this->gptr() < this->egptr())
6242:    this->gbump(1);
6242:  else
6242:    this->uflow();
6242:       }
6242: 
6242: 
6242: 
6242:       void
6242:       __safe_gbump(streamsize __n) { _M_in_cur += __n; }
6242: 
6242:       void
6242:       __safe_pbump(streamsize __n) { _M_out_cur += __n; }
6242: 
6242: 
6242: 
6242: 
6242:     protected:
6242: 
6242:       basic_streambuf(const basic_streambuf&);
6242: 
6242:       basic_streambuf&
6242:       operator=(const basic_streambuf&);
6242: 
6242: 
6242:       void
6242:       swap(basic_streambuf& __sb)
6242:       {
6242:  std::swap(_M_in_beg, __sb._M_in_beg);
6242:  std::swap(_M_in_cur, __sb._M_in_cur);
6242:  std::swap(_M_in_end, __sb._M_in_end);
6242:  std::swap(_M_out_beg, __sb._M_out_beg);
6242:  std::swap(_M_out_cur, __sb._M_out_cur);
6242:  std::swap(_M_out_end, __sb._M_out_end);
6242:  std::swap(_M_buf_locale, __sb._M_buf_locale);
6242:       }
6242: 
6242:     };
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     std::basic_streambuf<_CharT, _Traits>::
6242:     basic_streambuf(const basic_streambuf&) = default;
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     std::basic_streambuf<_CharT, _Traits>&
6242:     std::basic_streambuf<_CharT, _Traits>::
6242:     operator=(const basic_streambuf&) = default;
6242: 
6242: 
6242: 
6242:   template<>
6242:     streamsize
6242:     __copy_streambufs_eof(basic_streambuf<char>* __sbin,
6242:      basic_streambuf<char>* __sbout, bool& __ineof);
6242: 
6242:   template<>
6242:     streamsize
6242:     __copy_streambufs_eof(basic_streambuf<wchar_t>* __sbin,
6242:      basic_streambuf<wchar_t>* __sbout, bool& __ineof);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: # 1 "/usr/include/c++/8/bits/streambuf.tcc" 1 3
6242: # 37 "/usr/include/c++/8/bits/streambuf.tcc" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/streambuf.tcc" 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     streamsize
6242:     basic_streambuf<_CharT, _Traits>::
6242:     xsgetn(char_type* __s, streamsize __n)
6242:     {
6242:       streamsize __ret = 0;
6242:       while (__ret < __n)
6242:  {
6242:    const streamsize __buf_len = this->egptr() - this->gptr();
6242:    if (__buf_len)
6242:      {
6242:        const streamsize __remaining = __n - __ret;
6242:        const streamsize __len = std::min(__buf_len, __remaining);
6242:        traits_type::copy(__s, this->gptr(), __len);
6242:        __ret += __len;
6242:        __s += __len;
6242:        this->__safe_gbump(__len);
6242:      }
6242: 
6242:    if (__ret < __n)
6242:      {
6242:        const int_type __c = this->uflow();
6242:        if (!traits_type::eq_int_type(__c, traits_type::eof()))
6242:   {
6242:     traits_type::assign(*__s++, traits_type::to_char_type(__c));
6242:     ++__ret;
6242:   }
6242:        else
6242:   break;
6242:      }
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     streamsize
6242:     basic_streambuf<_CharT, _Traits>::
6242:     xsputn(const char_type* __s, streamsize __n)
6242:     {
6242:       streamsize __ret = 0;
6242:       while (__ret < __n)
6242:  {
6242:    const streamsize __buf_len = this->epptr() - this->pptr();
6242:    if (__buf_len)
6242:      {
6242:        const streamsize __remaining = __n - __ret;
6242:        const streamsize __len = std::min(__buf_len, __remaining);
6242:        traits_type::copy(this->pptr(), __s, __len);
6242:        __ret += __len;
6242:        __s += __len;
6242:        this->__safe_pbump(__len);
6242:      }
6242: 
6242:    if (__ret < __n)
6242:      {
6242:        int_type __c = this->overflow(traits_type::to_int_type(*__s));
6242:        if (!traits_type::eq_int_type(__c, traits_type::eof()))
6242:   {
6242:     ++__ret;
6242:     ++__s;
6242:   }
6242:        else
6242:   break;
6242:      }
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     streamsize
6242:     __copy_streambufs_eof(basic_streambuf<_CharT, _Traits>* __sbin,
6242:      basic_streambuf<_CharT, _Traits>* __sbout,
6242:      bool& __ineof)
6242:     {
6242:       streamsize __ret = 0;
6242:       __ineof = true;
6242:       typename _Traits::int_type __c = __sbin->sgetc();
6242:       while (!_Traits::eq_int_type(__c, _Traits::eof()))
6242:  {
6242:    __c = __sbout->sputc(_Traits::to_char_type(__c));
6242:    if (_Traits::eq_int_type(__c, _Traits::eof()))
6242:      {
6242:        __ineof = false;
6242:        break;
6242:      }
6242:    ++__ret;
6242:    __c = __sbin->snextc();
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     inline streamsize
6242:     __copy_streambufs(basic_streambuf<_CharT, _Traits>* __sbin,
6242:         basic_streambuf<_CharT, _Traits>* __sbout)
6242:     {
6242:       bool __ineof;
6242:       return __copy_streambufs_eof(__sbin, __sbout, __ineof);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   extern template class basic_streambuf<char>;
6242:   extern template
6242:     streamsize
6242:     __copy_streambufs(basic_streambuf<char>*,
6242:         basic_streambuf<char>*);
6242:   extern template
6242:     streamsize
6242:     __copy_streambufs_eof(basic_streambuf<char>*,
6242:      basic_streambuf<char>*, bool&);
6242: 
6242: 
6242:   extern template class basic_streambuf<wchar_t>;
6242:   extern template
6242:     streamsize
6242:     __copy_streambufs(basic_streambuf<wchar_t>*,
6242:         basic_streambuf<wchar_t>*);
6242:   extern template
6242:     streamsize
6242:     __copy_streambufs_eof(basic_streambuf<wchar_t>*,
6242:      basic_streambuf<wchar_t>*, bool&);
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 863 "/usr/include/c++/8/streambuf" 2 3
6242: # 44 "/usr/include/c++/8/ios" 2 3
6242: # 1 "/usr/include/c++/8/bits/basic_ios.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/basic_ios.h" 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/locale_facets.h" 1 3
6242: # 37 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/locale_facets.h" 3
6242: 
6242: # 1 "/usr/include/c++/8/cwctype" 1 3
6242: # 39 "/usr/include/c++/8/cwctype" 3
6242:        
6242: # 40 "/usr/include/c++/8/cwctype" 3
6242: # 50 "/usr/include/c++/8/cwctype" 3
6242: # 1 "/usr/include/wctype.h" 1 3 4
6242: # 38 "/usr/include/wctype.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wctype-wchar.h" 1 3 4
6242: # 38 "/usr/include/s390x-linux-gnu/bits/wctype-wchar.h" 3 4
6242: typedef unsigned long int wctype_t;
6242: # 56 "/usr/include/s390x-linux-gnu/bits/wctype-wchar.h" 3 4
6242: enum
6242: {
6242:   __ISwupper = 0,
6242:   __ISwlower = 1,
6242:   __ISwalpha = 2,
6242:   __ISwdigit = 3,
6242:   __ISwxdigit = 4,
6242:   __ISwspace = 5,
6242:   __ISwprint = 6,
6242:   __ISwgraph = 7,
6242:   __ISwblank = 8,
6242:   __ISwcntrl = 9,
6242:   __ISwpunct = 10,
6242:   __ISwalnum = 11,
6242: 
6242:   _ISwupper = (1 << (__ISwupper)),
6242:   _ISwlower = (1 << (__ISwlower)),
6242:   _ISwalpha = (1 << (__ISwalpha)),
6242:   _ISwdigit = (1 << (__ISwdigit)),
6242:   _ISwxdigit = (1 << (__ISwxdigit)),
6242:   _ISwspace = (1 << (__ISwspace)),
6242:   _ISwprint = (1 << (__ISwprint)),
6242:   _ISwgraph = (1 << (__ISwgraph)),
6242:   _ISwblank = (1 << (__ISwblank)),
6242:   _ISwcntrl = (1 << (__ISwcntrl)),
6242:   _ISwpunct = (1 << (__ISwpunct)),
6242:   _ISwalnum = (1 << (__ISwalnum))
6242: };
6242: 
6242: 
6242: 
6242: extern "C" {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int iswalnum (wint_t __wc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int iswalpha (wint_t __wc) throw ();
6242: 
6242: 
6242: extern int iswcntrl (wint_t __wc) throw ();
6242: 
6242: 
6242: 
6242: extern int iswdigit (wint_t __wc) throw ();
6242: 
6242: 
6242: 
6242: extern int iswgraph (wint_t __wc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswlower (wint_t __wc) throw ();
6242: 
6242: 
6242: extern int iswprint (wint_t __wc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswpunct (wint_t __wc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswspace (wint_t __wc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswupper (wint_t __wc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswxdigit (wint_t __wc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int iswblank (wint_t __wc) throw ();
6242: # 155 "/usr/include/s390x-linux-gnu/bits/wctype-wchar.h" 3 4
6242: extern wctype_t wctype (const char *__property) throw ();
6242: 
6242: 
6242: 
6242: extern int iswctype (wint_t __wc, wctype_t __desc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wint_t towlower (wint_t __wc) throw ();
6242: 
6242: 
6242: extern wint_t towupper (wint_t __wc) throw ();
6242: 
6242: }
6242: # 39 "/usr/include/wctype.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C" {
6242: 
6242: 
6242: 
6242: typedef const __int32_t *wctrans_t;
6242: 
6242: 
6242: 
6242: extern wctrans_t wctrans (const char *__property) throw ();
6242: 
6242: 
6242: extern wint_t towctrans (wint_t __wc, wctrans_t __desc) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int iswalnum_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int iswalpha_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: extern int iswcntrl_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: extern int iswdigit_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: extern int iswgraph_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswlower_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: extern int iswprint_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswpunct_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswspace_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswupper_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswxdigit_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int iswblank_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: extern wctype_t wctype_l (const char *__property, locale_t __locale)
6242:      throw ();
6242: 
6242: 
6242: 
6242: extern int iswctype_l (wint_t __wc, wctype_t __desc, locale_t __locale)
6242:      throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern wint_t towlower_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: extern wint_t towupper_l (wint_t __wc, locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: extern wctrans_t wctrans_l (const char *__property, locale_t __locale)
6242:      throw ();
6242: 
6242: 
6242: extern wint_t towctrans_l (wint_t __wc, wctrans_t __desc,
6242:       locale_t __locale) throw ();
6242: 
6242: 
6242: 
6242: }
6242: # 51 "/usr/include/c++/8/cwctype" 2 3
6242: # 80 "/usr/include/c++/8/cwctype" 3
6242: namespace std
6242: {
6242:   using ::wctrans_t;
6242:   using ::wctype_t;
6242:   using ::wint_t;
6242: 
6242:   using ::iswalnum;
6242:   using ::iswalpha;
6242: 
6242:   using ::iswblank;
6242: 
6242:   using ::iswcntrl;
6242:   using ::iswctype;
6242:   using ::iswdigit;
6242:   using ::iswgraph;
6242:   using ::iswlower;
6242:   using ::iswprint;
6242:   using ::iswpunct;
6242:   using ::iswspace;
6242:   using ::iswupper;
6242:   using ::iswxdigit;
6242:   using ::towctrans;
6242:   using ::towlower;
6242:   using ::towupper;
6242:   using ::wctrans;
6242:   using ::wctype;
6242: }
6242: # 40 "/usr/include/c++/8/bits/locale_facets.h" 2 3
6242: # 1 "/usr/include/c++/8/cctype" 1 3
6242: # 39 "/usr/include/c++/8/cctype" 3
6242:        
6242: # 40 "/usr/include/c++/8/cctype" 3
6242: # 41 "/usr/include/c++/8/bits/locale_facets.h" 2 3
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/ctype_base.h" 1 3
6242: # 36 "/usr/include/s390x-linux-gnu/c++/8/bits/ctype_base.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   struct ctype_base
6242:   {
6242: 
6242:     typedef const int* __to_type;
6242: 
6242: 
6242: 
6242:     typedef unsigned short mask;
6242:     static const mask upper = _ISupper;
6242:     static const mask lower = _ISlower;
6242:     static const mask alpha = _ISalpha;
6242:     static const mask digit = _ISdigit;
6242:     static const mask xdigit = _ISxdigit;
6242:     static const mask space = _ISspace;
6242:     static const mask print = _ISprint;
6242:     static const mask graph = _ISalpha | _ISdigit | _ISpunct;
6242:     static const mask cntrl = _IScntrl;
6242:     static const mask punct = _ISpunct;
6242:     static const mask alnum = _ISalpha | _ISdigit;
6242: 
6242:     static const mask blank = _ISblank;
6242: 
6242:   };
6242: 
6242: 
6242: }
6242: # 42 "/usr/include/c++/8/bits/locale_facets.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/streambuf_iterator.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/streambuf_iterator.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/streambuf_iterator.h" 3
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 49 "/usr/include/c++/8/bits/streambuf_iterator.h" 3
6242:   template<typename _CharT, typename _Traits>
6242:     class istreambuf_iterator
6242:     : public iterator<input_iterator_tag, _CharT, typename _Traits::off_type,
6242:         _CharT*,
6242: 
6242: 
6242:         _CharT>
6242: 
6242: 
6242: 
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _Traits traits_type;
6242:       typedef typename _Traits::int_type int_type;
6242:       typedef basic_streambuf<_CharT, _Traits> streambuf_type;
6242:       typedef basic_istream<_CharT, _Traits> istream_type;
6242: 
6242: 
6242:       template<typename _CharT2>
6242:  friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
6242:         ostreambuf_iterator<_CharT2> >::__type
6242:  copy(istreambuf_iterator<_CharT2>, istreambuf_iterator<_CharT2>,
6242:       ostreambuf_iterator<_CharT2>);
6242: 
6242:       template<bool _IsMove, typename _CharT2>
6242:  friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
6242:             _CharT2*>::__type
6242:  __copy_move_a2(istreambuf_iterator<_CharT2>,
6242:          istreambuf_iterator<_CharT2>, _CharT2*);
6242: 
6242:       template<typename _CharT2>
6242:  friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
6242:         istreambuf_iterator<_CharT2> >::__type
6242:  find(istreambuf_iterator<_CharT2>, istreambuf_iterator<_CharT2>,
6242:       const _CharT2&);
6242: 
6242:       template<typename _CharT2, typename _Distance>
6242:  friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
6242:             void>::__type
6242:  advance(istreambuf_iterator<_CharT2>&, _Distance);
6242: 
6242:     private:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       mutable streambuf_type* _M_sbuf;
6242:       int_type _M_c;
6242: 
6242:     public:
6242: 
6242:       constexpr istreambuf_iterator() noexcept
6242:       : _M_sbuf(0), _M_c(traits_type::eof()) { }
6242: 
6242: 
6242:       istreambuf_iterator(const istreambuf_iterator&) noexcept = default;
6242: 
6242:       ~istreambuf_iterator() = default;
6242: 
6242: 
6242: 
6242:       istreambuf_iterator(istream_type& __s) noexcept
6242:       : _M_sbuf(__s.rdbuf()), _M_c(traits_type::eof()) { }
6242: 
6242: 
6242:       istreambuf_iterator(streambuf_type* __s) noexcept
6242:       : _M_sbuf(__s), _M_c(traits_type::eof()) { }
6242: 
6242: 
6242: 
6242: 
6242:       char_type
6242:       operator*() const
6242:       {
6242:  int_type __c = _M_get();
6242: # 139 "/usr/include/c++/8/bits/streambuf_iterator.h" 3
6242:  return traits_type::to_char_type(__c);
6242:       }
6242: 
6242: 
6242:       istreambuf_iterator&
6242:       operator++()
6242:       {
6242: 
6242: 
6242: 
6242:                         ;
6242: 
6242:  _M_sbuf->sbumpc();
6242:  _M_c = traits_type::eof();
6242:  return *this;
6242:       }
6242: 
6242: 
6242:       istreambuf_iterator
6242:       operator++(int)
6242:       {
6242: 
6242: 
6242: 
6242:                         ;
6242: 
6242:  istreambuf_iterator __old = *this;
6242:  __old._M_c = _M_sbuf->sbumpc();
6242:  _M_c = traits_type::eof();
6242:  return __old;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       equal(const istreambuf_iterator& __b) const
6242:       { return _M_at_eof() == __b._M_at_eof(); }
6242: 
6242:     private:
6242:       int_type
6242:       _M_get() const
6242:       {
6242:  int_type __ret = _M_c;
6242:  if (_M_sbuf && _S_is_eof(__ret) && _S_is_eof(__ret = _M_sbuf->sgetc()))
6242:    _M_sbuf = 0;
6242:  return __ret;
6242:       }
6242: 
6242:       bool
6242:       _M_at_eof() const
6242:       { return _S_is_eof(_M_get()); }
6242: 
6242:       static bool
6242:       _S_is_eof(int_type __c)
6242:       {
6242:  const int_type __eof = traits_type::eof();
6242:  return traits_type::eq_int_type(__c, __eof);
6242:       }
6242:     };
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     inline bool
6242:     operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
6242:         const istreambuf_iterator<_CharT, _Traits>& __b)
6242:     { return __a.equal(__b); }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     inline bool
6242:     operator!=(const istreambuf_iterator<_CharT, _Traits>& __a,
6242:         const istreambuf_iterator<_CharT, _Traits>& __b)
6242:     { return !__a.equal(__b); }
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     class ostreambuf_iterator
6242:     : public iterator<output_iterator_tag, void, void, void, void>
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _Traits traits_type;
6242:       typedef basic_streambuf<_CharT, _Traits> streambuf_type;
6242:       typedef basic_ostream<_CharT, _Traits> ostream_type;
6242: 
6242: 
6242:       template<typename _CharT2>
6242:  friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
6242:         ostreambuf_iterator<_CharT2> >::__type
6242:  copy(istreambuf_iterator<_CharT2>, istreambuf_iterator<_CharT2>,
6242:       ostreambuf_iterator<_CharT2>);
6242: 
6242:     private:
6242:       streambuf_type* _M_sbuf;
6242:       bool _M_failed;
6242: 
6242:     public:
6242: 
6242:       ostreambuf_iterator(ostream_type& __s) noexcept
6242:       : _M_sbuf(__s.rdbuf()), _M_failed(!_M_sbuf) { }
6242: 
6242: 
6242:       ostreambuf_iterator(streambuf_type* __s) noexcept
6242:       : _M_sbuf(__s), _M_failed(!_M_sbuf) { }
6242: 
6242: 
6242:       ostreambuf_iterator&
6242:       operator=(_CharT __c)
6242:       {
6242:  if (!_M_failed &&
6242:      _Traits::eq_int_type(_M_sbuf->sputc(__c), _Traits::eof()))
6242:    _M_failed = true;
6242:  return *this;
6242:       }
6242: 
6242: 
6242:       ostreambuf_iterator&
6242:       operator*()
6242:       { return *this; }
6242: 
6242: 
6242:       ostreambuf_iterator&
6242:       operator++(int)
6242:       { return *this; }
6242: 
6242: 
6242:       ostreambuf_iterator&
6242:       operator++()
6242:       { return *this; }
6242: 
6242: 
6242:       bool
6242:       failed() const noexcept
6242:       { return _M_failed; }
6242: 
6242:       ostreambuf_iterator&
6242:       _M_put(const _CharT* __ws, streamsize __len)
6242:       {
6242:  if (__builtin_expect(!_M_failed, true)
6242:      && __builtin_expect(this->_M_sbuf->sputn(__ws, __len) != __len,
6242:     false))
6242:    _M_failed = true;
6242:  return *this;
6242:       }
6242:     };
6242: 
6242: 
6242:   template<typename _CharT>
6242:     typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
6242:         ostreambuf_iterator<_CharT> >::__type
6242:     copy(istreambuf_iterator<_CharT> __first,
6242:   istreambuf_iterator<_CharT> __last,
6242:   ostreambuf_iterator<_CharT> __result)
6242:     {
6242:       if (__first._M_sbuf && !__last._M_sbuf && !__result._M_failed)
6242:  {
6242:    bool __ineof;
6242:    __copy_streambufs_eof(__first._M_sbuf, __result._M_sbuf, __ineof);
6242:    if (!__ineof)
6242:      __result._M_failed = true;
6242:  }
6242:       return __result;
6242:     }
6242: 
6242:   template<bool _IsMove, typename _CharT>
6242:     typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
6242:         ostreambuf_iterator<_CharT> >::__type
6242:     __copy_move_a2(_CharT* __first, _CharT* __last,
6242:      ostreambuf_iterator<_CharT> __result)
6242:     {
6242:       const streamsize __num = __last - __first;
6242:       if (__num > 0)
6242:  __result._M_put(__first, __num);
6242:       return __result;
6242:     }
6242: 
6242:   template<bool _IsMove, typename _CharT>
6242:     typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
6242:         ostreambuf_iterator<_CharT> >::__type
6242:     __copy_move_a2(const _CharT* __first, const _CharT* __last,
6242:      ostreambuf_iterator<_CharT> __result)
6242:     {
6242:       const streamsize __num = __last - __first;
6242:       if (__num > 0)
6242:  __result._M_put(__first, __num);
6242:       return __result;
6242:     }
6242: 
6242:   template<bool _IsMove, typename _CharT>
6242:     typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
6242:         _CharT*>::__type
6242:     __copy_move_a2(istreambuf_iterator<_CharT> __first,
6242:      istreambuf_iterator<_CharT> __last, _CharT* __result)
6242:     {
6242:       typedef istreambuf_iterator<_CharT> __is_iterator_type;
6242:       typedef typename __is_iterator_type::traits_type traits_type;
6242:       typedef typename __is_iterator_type::streambuf_type streambuf_type;
6242:       typedef typename traits_type::int_type int_type;
6242: 
6242:       if (__first._M_sbuf && !__last._M_sbuf)
6242:  {
6242:    streambuf_type* __sb = __first._M_sbuf;
6242:    int_type __c = __sb->sgetc();
6242:    while (!traits_type::eq_int_type(__c, traits_type::eof()))
6242:      {
6242:        const streamsize __n = __sb->egptr() - __sb->gptr();
6242:        if (__n > 1)
6242:   {
6242:     traits_type::copy(__result, __sb->gptr(), __n);
6242:     __sb->__safe_gbump(__n);
6242:     __result += __n;
6242:     __c = __sb->underflow();
6242:   }
6242:        else
6242:   {
6242:     *__result++ = traits_type::to_char_type(__c);
6242:     __c = __sb->snextc();
6242:   }
6242:      }
6242:  }
6242:       return __result;
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
6242:           istreambuf_iterator<_CharT> >::__type
6242:     find(istreambuf_iterator<_CharT> __first,
6242:   istreambuf_iterator<_CharT> __last, const _CharT& __val)
6242:     {
6242:       typedef istreambuf_iterator<_CharT> __is_iterator_type;
6242:       typedef typename __is_iterator_type::traits_type traits_type;
6242:       typedef typename __is_iterator_type::streambuf_type streambuf_type;
6242:       typedef typename traits_type::int_type int_type;
6242:       const int_type __eof = traits_type::eof();
6242: 
6242:       if (__first._M_sbuf && !__last._M_sbuf)
6242:  {
6242:    const int_type __ival = traits_type::to_int_type(__val);
6242:    streambuf_type* __sb = __first._M_sbuf;
6242:    int_type __c = __sb->sgetc();
6242:    while (!traits_type::eq_int_type(__c, __eof)
6242:    && !traits_type::eq_int_type(__c, __ival))
6242:      {
6242:        streamsize __n = __sb->egptr() - __sb->gptr();
6242:        if (__n > 1)
6242:   {
6242:     const _CharT* __p = traits_type::find(__sb->gptr(),
6242:        __n, __val);
6242:     if (__p)
6242:       __n = __p - __sb->gptr();
6242:     __sb->__safe_gbump(__n);
6242:     __c = __sb->sgetc();
6242:   }
6242:        else
6242:   __c = __sb->snextc();
6242:      }
6242: 
6242:    __first._M_c = __eof;
6242:  }
6242: 
6242:       return __first;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Distance>
6242:     typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
6242:         void>::__type
6242:     advance(istreambuf_iterator<_CharT>& __i, _Distance __n)
6242:     {
6242:       if (__n == 0)
6242:  return;
6242: 
6242:       ;
6242:      
6242: 
6242:                            ;
6242: 
6242:       typedef istreambuf_iterator<_CharT> __is_iterator_type;
6242:       typedef typename __is_iterator_type::traits_type traits_type;
6242:       typedef typename __is_iterator_type::streambuf_type streambuf_type;
6242:       typedef typename traits_type::int_type int_type;
6242:       const int_type __eof = traits_type::eof();
6242: 
6242:       streambuf_type* __sb = __i._M_sbuf;
6242:       while (__n > 0)
6242:  {
6242:    streamsize __size = __sb->egptr() - __sb->gptr();
6242:    if (__size > __n)
6242:      {
6242:        __sb->__safe_gbump(__n);
6242:        break;
6242:      }
6242: 
6242:    __sb->__safe_gbump(__size);
6242:    __n -= __size;
6242:    if (traits_type::eq_int_type(__sb->underflow(), __eof))
6242:      {
6242:       
6242: 
6242:                       ;
6242:        break;
6242:      }
6242:  }
6242: 
6242:       __i._M_c = __eof;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 49 "/usr/include/c++/8/bits/locale_facets.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 71 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:   template<typename _Tp>
6242:     void
6242:     __convert_to_v(const char*, _Tp&, ios_base::iostate&,
6242:      const __c_locale&) throw();
6242: 
6242: 
6242:   template<>
6242:     void
6242:     __convert_to_v(const char*, float&, ios_base::iostate&,
6242:      const __c_locale&) throw();
6242: 
6242:   template<>
6242:     void
6242:     __convert_to_v(const char*, double&, ios_base::iostate&,
6242:      const __c_locale&) throw();
6242: 
6242:   template<>
6242:     void
6242:     __convert_to_v(const char*, long double&, ios_base::iostate&,
6242:      const __c_locale&) throw();
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     struct __pad
6242:     {
6242:       static void
6242:       _S_pad(ios_base& __io, _CharT __fill, _CharT* __news,
6242:       const _CharT* __olds, streamsize __newlen, streamsize __oldlen);
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     _CharT*
6242:     __add_grouping(_CharT* __s, _CharT __sep,
6242:      const char* __gbeg, size_t __gsize,
6242:      const _CharT* __first, const _CharT* __last);
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline
6242:     ostreambuf_iterator<_CharT>
6242:     __write(ostreambuf_iterator<_CharT> __s, const _CharT* __ws, int __len)
6242:     {
6242:       __s._M_put(__ws, __len);
6242:       return __s;
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     inline
6242:     _OutIter
6242:     __write(_OutIter __s, const _CharT* __ws, int __len)
6242:     {
6242:       for (int __j = 0; __j < __len; __j++, ++__s)
6242:  *__s = __ws[__j];
6242:       return __s;
6242:     }
6242: # 149 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:   template<typename _CharT>
6242:     class __ctype_abstract_base : public locale::facet, public ctype_base
6242:     {
6242:     public:
6242: 
6242: 
6242:       typedef _CharT char_type;
6242: # 168 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       bool
6242:       is(mask __m, char_type __c) const
6242:       { return this->do_is(__m, __c); }
6242: # 185 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char_type*
6242:       is(const char_type *__lo, const char_type *__hi, mask *__vec) const
6242:       { return this->do_is(__lo, __hi, __vec); }
6242: # 201 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char_type*
6242:       scan_is(mask __m, const char_type* __lo, const char_type* __hi) const
6242:       { return this->do_scan_is(__m, __lo, __hi); }
6242: # 217 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char_type*
6242:       scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
6242:       { return this->do_scan_not(__m, __lo, __hi); }
6242: # 231 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       char_type
6242:       toupper(char_type __c) const
6242:       { return this->do_toupper(__c); }
6242: # 246 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char_type*
6242:       toupper(char_type *__lo, const char_type* __hi) const
6242:       { return this->do_toupper(__lo, __hi); }
6242: # 260 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       char_type
6242:       tolower(char_type __c) const
6242:       { return this->do_tolower(__c); }
6242: # 275 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char_type*
6242:       tolower(char_type* __lo, const char_type* __hi) const
6242:       { return this->do_tolower(__lo, __hi); }
6242: # 292 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       char_type
6242:       widen(char __c) const
6242:       { return this->do_widen(__c); }
6242: # 311 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char*
6242:       widen(const char* __lo, const char* __hi, char_type* __to) const
6242:       { return this->do_widen(__lo, __hi, __to); }
6242: # 330 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       char
6242:       narrow(char_type __c, char __dfault) const
6242:       { return this->do_narrow(__c, __dfault); }
6242: # 352 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char_type*
6242:       narrow(const char_type* __lo, const char_type* __hi,
6242:        char __dfault, char* __to) const
6242:       { return this->do_narrow(__lo, __hi, __dfault, __to); }
6242: 
6242:     protected:
6242:       explicit
6242:       __ctype_abstract_base(size_t __refs = 0): facet(__refs) { }
6242: 
6242:       virtual
6242:       ~__ctype_abstract_base() { }
6242: # 377 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual bool
6242:       do_is(mask __m, char_type __c) const = 0;
6242: # 396 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_is(const char_type* __lo, const char_type* __hi,
6242:      mask* __vec) const = 0;
6242: # 415 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_scan_is(mask __m, const char_type* __lo,
6242:    const char_type* __hi) const = 0;
6242: # 434 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_scan_not(mask __m, const char_type* __lo,
6242:     const char_type* __hi) const = 0;
6242: # 452 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_toupper(char_type __c) const = 0;
6242: # 469 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_toupper(char_type* __lo, const char_type* __hi) const = 0;
6242: # 485 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_tolower(char_type __c) const = 0;
6242: # 502 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_tolower(char_type* __lo, const char_type* __hi) const = 0;
6242: # 521 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_widen(char __c) const = 0;
6242: # 542 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char*
6242:       do_widen(const char* __lo, const char* __hi, char_type* __to) const = 0;
6242: # 563 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char
6242:       do_narrow(char_type __c, char __dfault) const = 0;
6242: # 588 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_narrow(const char_type* __lo, const char_type* __hi,
6242:   char __dfault, char* __to) const = 0;
6242:     };
6242: # 611 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:   template<typename _CharT>
6242:     class ctype : public __ctype_abstract_base<_CharT>
6242:     {
6242:     public:
6242: 
6242:       typedef _CharT char_type;
6242:       typedef typename __ctype_abstract_base<_CharT>::mask mask;
6242: 
6242: 
6242:       static locale::id id;
6242: 
6242:       explicit
6242:       ctype(size_t __refs = 0) : __ctype_abstract_base<_CharT>(__refs) { }
6242: 
6242:    protected:
6242:       virtual
6242:       ~ctype();
6242: 
6242:       virtual bool
6242:       do_is(mask __m, char_type __c) const;
6242: 
6242:       virtual const char_type*
6242:       do_is(const char_type* __lo, const char_type* __hi, mask* __vec) const;
6242: 
6242:       virtual const char_type*
6242:       do_scan_is(mask __m, const char_type* __lo, const char_type* __hi) const;
6242: 
6242:       virtual const char_type*
6242:       do_scan_not(mask __m, const char_type* __lo,
6242:     const char_type* __hi) const;
6242: 
6242:       virtual char_type
6242:       do_toupper(char_type __c) const;
6242: 
6242:       virtual const char_type*
6242:       do_toupper(char_type* __lo, const char_type* __hi) const;
6242: 
6242:       virtual char_type
6242:       do_tolower(char_type __c) const;
6242: 
6242:       virtual const char_type*
6242:       do_tolower(char_type* __lo, const char_type* __hi) const;
6242: 
6242:       virtual char_type
6242:       do_widen(char __c) const;
6242: 
6242:       virtual const char*
6242:       do_widen(const char* __lo, const char* __hi, char_type* __dest) const;
6242: 
6242:       virtual char
6242:       do_narrow(char_type, char __dfault) const;
6242: 
6242:       virtual const char_type*
6242:       do_narrow(const char_type* __lo, const char_type* __hi,
6242:   char __dfault, char* __to) const;
6242:     };
6242: 
6242:   template<typename _CharT>
6242:     locale::id ctype<_CharT>::id;
6242: # 680 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:   template<>
6242:     class ctype<char> : public locale::facet, public ctype_base
6242:     {
6242:     public:
6242: 
6242: 
6242:       typedef char char_type;
6242: 
6242:     protected:
6242: 
6242:       __c_locale _M_c_locale_ctype;
6242:       bool _M_del;
6242:       __to_type _M_toupper;
6242:       __to_type _M_tolower;
6242:       const mask* _M_table;
6242:       mutable char _M_widen_ok;
6242:       mutable char _M_widen[1 + static_cast<unsigned char>(-1)];
6242:       mutable char _M_narrow[1 + static_cast<unsigned char>(-1)];
6242:       mutable char _M_narrow_ok;
6242: 
6242: 
6242:     public:
6242: 
6242:       static locale::id id;
6242: 
6242:       static const size_t table_size = 1 + static_cast<unsigned char>(-1);
6242: # 717 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       explicit
6242:       ctype(const mask* __table = 0, bool __del = false, size_t __refs = 0);
6242: # 730 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       explicit
6242:       ctype(__c_locale __cloc, const mask* __table = 0, bool __del = false,
6242:      size_t __refs = 0);
6242: # 743 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       inline bool
6242:       is(mask __m, char __c) const;
6242: # 758 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       inline const char*
6242:       is(const char* __lo, const char* __hi, mask* __vec) const;
6242: # 772 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       inline const char*
6242:       scan_is(mask __m, const char* __lo, const char* __hi) const;
6242: # 786 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       inline const char*
6242:       scan_not(mask __m, const char* __lo, const char* __hi) const;
6242: # 801 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       char_type
6242:       toupper(char_type __c) const
6242:       { return this->do_toupper(__c); }
6242: # 818 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char_type*
6242:       toupper(char_type *__lo, const char_type* __hi) const
6242:       { return this->do_toupper(__lo, __hi); }
6242: # 834 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       char_type
6242:       tolower(char_type __c) const
6242:       { return this->do_tolower(__c); }
6242: # 851 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char_type*
6242:       tolower(char_type* __lo, const char_type* __hi) const
6242:       { return this->do_tolower(__lo, __hi); }
6242: # 871 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       char_type
6242:       widen(char __c) const
6242:       {
6242:  if (_M_widen_ok)
6242:    return _M_widen[static_cast<unsigned char>(__c)];
6242:  this->_M_widen_init();
6242:  return this->do_widen(__c);
6242:       }
6242: # 898 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char*
6242:       widen(const char* __lo, const char* __hi, char_type* __to) const
6242:       {
6242:  if (_M_widen_ok == 1)
6242:    {
6242:      __builtin_memcpy(__to, __lo, __hi - __lo);
6242:      return __hi;
6242:    }
6242:  if (!_M_widen_ok)
6242:    _M_widen_init();
6242:  return this->do_widen(__lo, __hi, __to);
6242:       }
6242: # 929 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       char
6242:       narrow(char_type __c, char __dfault) const
6242:       {
6242:  if (_M_narrow[static_cast<unsigned char>(__c)])
6242:    return _M_narrow[static_cast<unsigned char>(__c)];
6242:  const char __t = do_narrow(__c, __dfault);
6242:  if (__t != __dfault)
6242:    _M_narrow[static_cast<unsigned char>(__c)] = __t;
6242:  return __t;
6242:       }
6242: # 962 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       const char_type*
6242:       narrow(const char_type* __lo, const char_type* __hi,
6242:       char __dfault, char* __to) const
6242:       {
6242:  if (__builtin_expect(_M_narrow_ok == 1, true))
6242:    {
6242:      __builtin_memcpy(__to, __lo, __hi - __lo);
6242:      return __hi;
6242:    }
6242:  if (!_M_narrow_ok)
6242:    _M_narrow_init();
6242:  return this->do_narrow(__lo, __hi, __dfault, __to);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const mask*
6242:       table() const throw()
6242:       { return _M_table; }
6242: 
6242: 
6242:       static const mask*
6242:       classic_table() throw();
6242:     protected:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       virtual
6242:       ~ctype();
6242: # 1011 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_toupper(char_type __c) const;
6242: # 1028 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_toupper(char_type* __lo, const char_type* __hi) const;
6242: # 1044 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_tolower(char_type __c) const;
6242: # 1061 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_tolower(char_type* __lo, const char_type* __hi) const;
6242: # 1081 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_widen(char __c) const
6242:       { return __c; }
6242: # 1104 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char*
6242:       do_widen(const char* __lo, const char* __hi, char_type* __to) const
6242:       {
6242:  __builtin_memcpy(__to, __lo, __hi - __lo);
6242:  return __hi;
6242:       }
6242: # 1130 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char
6242:       do_narrow(char_type __c, char __dfault __attribute__((__unused__))) const
6242:       { return __c; }
6242: # 1156 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_narrow(const char_type* __lo, const char_type* __hi,
6242:   char __dfault __attribute__((__unused__)), char* __to) const
6242:       {
6242:  __builtin_memcpy(__to, __lo, __hi - __lo);
6242:  return __hi;
6242:       }
6242: 
6242:     private:
6242:       void _M_narrow_init() const;
6242:       void _M_widen_init() const;
6242:     };
6242: # 1181 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:   template<>
6242:     class ctype<wchar_t> : public __ctype_abstract_base<wchar_t>
6242:     {
6242:     public:
6242: 
6242: 
6242:       typedef wchar_t char_type;
6242:       typedef wctype_t __wmask_type;
6242: 
6242:     protected:
6242:       __c_locale _M_c_locale_ctype;
6242: 
6242: 
6242:       bool _M_narrow_ok;
6242:       char _M_narrow[128];
6242:       wint_t _M_widen[1 + static_cast<unsigned char>(-1)];
6242: 
6242: 
6242:       mask _M_bit[16];
6242:       __wmask_type _M_wmask[16];
6242: 
6242:     public:
6242: 
6242: 
6242:       static locale::id id;
6242: # 1214 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       explicit
6242:       ctype(size_t __refs = 0);
6242: # 1225 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       explicit
6242:       ctype(__c_locale __cloc, size_t __refs = 0);
6242: 
6242:     protected:
6242:       __wmask_type
6242:       _M_convert_to_wmask(const mask __m) const throw();
6242: 
6242: 
6242:       virtual
6242:       ~ctype();
6242: # 1249 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual bool
6242:       do_is(mask __m, char_type __c) const;
6242: # 1268 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_is(const char_type* __lo, const char_type* __hi, mask* __vec) const;
6242: # 1286 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_scan_is(mask __m, const char_type* __lo, const char_type* __hi) const;
6242: # 1304 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_scan_not(mask __m, const char_type* __lo,
6242:     const char_type* __hi) const;
6242: # 1321 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_toupper(char_type __c) const;
6242: # 1338 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_toupper(char_type* __lo, const char_type* __hi) const;
6242: # 1354 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_tolower(char_type __c) const;
6242: # 1371 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_tolower(char_type* __lo, const char_type* __hi) const;
6242: # 1391 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_widen(char __c) const;
6242: # 1413 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char*
6242:       do_widen(const char* __lo, const char* __hi, char_type* __to) const;
6242: # 1436 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char
6242:       do_narrow(char_type __c, char __dfault) const;
6242: # 1462 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual const char_type*
6242:       do_narrow(const char_type* __lo, const char_type* __hi,
6242:   char __dfault, char* __to) const;
6242: 
6242: 
6242:       void
6242:       _M_initialize_ctype() throw();
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     class ctype_byname : public ctype<_CharT>
6242:     {
6242:     public:
6242:       typedef typename ctype<_CharT>::mask mask;
6242: 
6242:       explicit
6242:       ctype_byname(const char* __s, size_t __refs = 0);
6242: 
6242: 
6242:       explicit
6242:       ctype_byname(const string& __s, size_t __refs = 0)
6242:       : ctype_byname(__s.c_str(), __refs) { }
6242: 
6242: 
6242:     protected:
6242:       virtual
6242:       ~ctype_byname() { }
6242:     };
6242: 
6242: 
6242:   template<>
6242:     class ctype_byname<char> : public ctype<char>
6242:     {
6242:     public:
6242:       explicit
6242:       ctype_byname(const char* __s, size_t __refs = 0);
6242: 
6242: 
6242:       explicit
6242:       ctype_byname(const string& __s, size_t __refs = 0);
6242: 
6242: 
6242:     protected:
6242:       virtual
6242:       ~ctype_byname();
6242:     };
6242: 
6242: 
6242:   template<>
6242:     class ctype_byname<wchar_t> : public ctype<wchar_t>
6242:     {
6242:     public:
6242:       explicit
6242:       ctype_byname(const char* __s, size_t __refs = 0);
6242: 
6242: 
6242:       explicit
6242:       ctype_byname(const string& __s, size_t __refs = 0);
6242: 
6242: 
6242:     protected:
6242:       virtual
6242:       ~ctype_byname();
6242:     };
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/ctype_inline.h" 1 3
6242: # 37 "/usr/include/s390x-linux-gnu/c++/8/bits/ctype_inline.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   bool
6242:   ctype<char>::
6242:   is(mask __m, char __c) const
6242:   { return _M_table[static_cast<unsigned char>(__c)] & __m; }
6242: 
6242:   const char*
6242:   ctype<char>::
6242:   is(const char* __low, const char* __high, mask* __vec) const
6242:   {
6242:     while (__low < __high)
6242:       *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
6242:     return __high;
6242:   }
6242: 
6242:   const char*
6242:   ctype<char>::
6242:   scan_is(mask __m, const char* __low, const char* __high) const
6242:   {
6242:     while (__low < __high
6242:     && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
6242:       ++__low;
6242:     return __low;
6242:   }
6242: 
6242:   const char*
6242:   ctype<char>::
6242:   scan_not(mask __m, const char* __low, const char* __high) const
6242:   {
6242:     while (__low < __high
6242:     && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
6242:       ++__low;
6242:     return __low;
6242:   }
6242: 
6242: 
6242: }
6242: # 1535 "/usr/include/c++/8/bits/locale_facets.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   class __num_base
6242:   {
6242:   public:
6242: 
6242: 
6242:     enum
6242:       {
6242:  _S_ominus,
6242:  _S_oplus,
6242:  _S_ox,
6242:  _S_oX,
6242:  _S_odigits,
6242:  _S_odigits_end = _S_odigits + 16,
6242:  _S_oudigits = _S_odigits_end,
6242:  _S_oudigits_end = _S_oudigits + 16,
6242:  _S_oe = _S_odigits + 14,
6242:  _S_oE = _S_oudigits + 14,
6242:  _S_oend = _S_oudigits_end
6242:       };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     static const char* _S_atoms_out;
6242: 
6242: 
6242: 
6242:     static const char* _S_atoms_in;
6242: 
6242:     enum
6242:     {
6242:       _S_iminus,
6242:       _S_iplus,
6242:       _S_ix,
6242:       _S_iX,
6242:       _S_izero,
6242:       _S_ie = _S_izero + 14,
6242:       _S_iE = _S_izero + 20,
6242:       _S_iend = 26
6242:     };
6242: 
6242: 
6242: 
6242:     static void
6242:     _S_format_float(const ios_base& __io, char* __fptr, char __mod) throw();
6242:   };
6242: 
6242:   template<typename _CharT>
6242:     struct __numpunct_cache : public locale::facet
6242:     {
6242:       const char* _M_grouping;
6242:       size_t _M_grouping_size;
6242:       bool _M_use_grouping;
6242:       const _CharT* _M_truename;
6242:       size_t _M_truename_size;
6242:       const _CharT* _M_falsename;
6242:       size_t _M_falsename_size;
6242:       _CharT _M_decimal_point;
6242:       _CharT _M_thousands_sep;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       _CharT _M_atoms_out[__num_base::_S_oend];
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       _CharT _M_atoms_in[__num_base::_S_iend];
6242: 
6242:       bool _M_allocated;
6242: 
6242:       __numpunct_cache(size_t __refs = 0)
6242:       : facet(__refs), _M_grouping(0), _M_grouping_size(0),
6242:  _M_use_grouping(false),
6242:  _M_truename(0), _M_truename_size(0), _M_falsename(0),
6242:  _M_falsename_size(0), _M_decimal_point(_CharT()),
6242:  _M_thousands_sep(_CharT()), _M_allocated(false)
6242:  { }
6242: 
6242:       ~__numpunct_cache();
6242: 
6242:       void
6242:       _M_cache(const locale& __loc);
6242: 
6242:     private:
6242:       __numpunct_cache&
6242:       operator=(const __numpunct_cache&);
6242: 
6242:       explicit
6242:       __numpunct_cache(const __numpunct_cache&);
6242:     };
6242: 
6242:   template<typename _CharT>
6242:     __numpunct_cache<_CharT>::~__numpunct_cache()
6242:     {
6242:       if (_M_allocated)
6242:  {
6242:    delete [] _M_grouping;
6242:    delete [] _M_truename;
6242:    delete [] _M_falsename;
6242:  }
6242:     }
6242: 
6242: namespace __cxx11 {
6242: # 1665 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:   template<typename _CharT>
6242:     class numpunct : public locale::facet
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef basic_string<_CharT> string_type;
6242: 
6242:       typedef __numpunct_cache<_CharT> __cache_type;
6242: 
6242:     protected:
6242:       __cache_type* _M_data;
6242: 
6242:     public:
6242: 
6242:       static locale::id id;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       numpunct(size_t __refs = 0)
6242:       : facet(__refs), _M_data(0)
6242:       { _M_initialize_numpunct(); }
6242: # 1703 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       explicit
6242:       numpunct(__cache_type* __cache, size_t __refs = 0)
6242:       : facet(__refs), _M_data(__cache)
6242:       { _M_initialize_numpunct(); }
6242: # 1717 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       explicit
6242:       numpunct(__c_locale __cloc, size_t __refs = 0)
6242:       : facet(__refs), _M_data(0)
6242:       { _M_initialize_numpunct(__cloc); }
6242: # 1731 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       char_type
6242:       decimal_point() const
6242:       { return this->do_decimal_point(); }
6242: # 1744 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       char_type
6242:       thousands_sep() const
6242:       { return this->do_thousands_sep(); }
6242: # 1775 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       string
6242:       grouping() const
6242:       { return this->do_grouping(); }
6242: # 1788 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       string_type
6242:       truename() const
6242:       { return this->do_truename(); }
6242: # 1801 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       string_type
6242:       falsename() const
6242:       { return this->do_falsename(); }
6242: 
6242:     protected:
6242: 
6242:       virtual
6242:       ~numpunct();
6242: # 1818 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_decimal_point() const
6242:       { return _M_data->_M_decimal_point; }
6242: # 1830 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual char_type
6242:       do_thousands_sep() const
6242:       { return _M_data->_M_thousands_sep; }
6242: # 1843 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual string
6242:       do_grouping() const
6242:       { return _M_data->_M_grouping; }
6242: # 1856 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual string_type
6242:       do_truename() const
6242:       { return _M_data->_M_truename; }
6242: # 1869 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual string_type
6242:       do_falsename() const
6242:       { return _M_data->_M_falsename; }
6242: 
6242: 
6242:       void
6242:       _M_initialize_numpunct(__c_locale __cloc = 0);
6242:     };
6242: 
6242:   template<typename _CharT>
6242:     locale::id numpunct<_CharT>::id;
6242: 
6242:   template<>
6242:     numpunct<char>::~numpunct();
6242: 
6242:   template<>
6242:     void
6242:     numpunct<char>::_M_initialize_numpunct(__c_locale __cloc);
6242: 
6242: 
6242:   template<>
6242:     numpunct<wchar_t>::~numpunct();
6242: 
6242:   template<>
6242:     void
6242:     numpunct<wchar_t>::_M_initialize_numpunct(__c_locale __cloc);
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     class numpunct_byname : public numpunct<_CharT>
6242:     {
6242:     public:
6242:       typedef _CharT char_type;
6242:       typedef basic_string<_CharT> string_type;
6242: 
6242:       explicit
6242:       numpunct_byname(const char* __s, size_t __refs = 0)
6242:       : numpunct<_CharT>(__refs)
6242:       {
6242:  if (__builtin_strcmp(__s, "C") != 0
6242:      && __builtin_strcmp(__s, "POSIX") != 0)
6242:    {
6242:      __c_locale __tmp;
6242:      this->_S_create_c_locale(__tmp, __s);
6242:      this->_M_initialize_numpunct(__tmp);
6242:      this->_S_destroy_c_locale(__tmp);
6242:    }
6242:       }
6242: 
6242: 
6242:       explicit
6242:       numpunct_byname(const string& __s, size_t __refs = 0)
6242:       : numpunct_byname(__s.c_str(), __refs) { }
6242: 
6242: 
6242:     protected:
6242:       virtual
6242:       ~numpunct_byname() { }
6242:     };
6242: 
6242: }
6242: 
6242: namespace __gnu_cxx_ldbl128 {
6242: # 1947 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:   template<typename _CharT, typename _InIter>
6242:     class num_get : public locale::facet
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _InIter iter_type;
6242: 
6242: 
6242: 
6242:       static locale::id id;
6242: # 1968 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       explicit
6242:       num_get(size_t __refs = 0) : facet(__refs) { }
6242: # 1994 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, bool& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: # 2031 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, long& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: 
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, unsigned short& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: 
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, unsigned int& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: 
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, unsigned long& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: 
6242: 
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, long long& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: 
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, unsigned long long& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: # 2091 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, float& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: 
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, double& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: 
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, long double& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: # 2134 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       iter_type
6242:       get(iter_type __in, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, void*& __v) const
6242:       { return this->do_get(__in, __end, __io, __err, __v); }
6242: 
6242:     protected:
6242: 
6242:       virtual ~num_get() { }
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       iter_type
6242:       _M_extract_float(iter_type, iter_type, ios_base&, ios_base::iostate&,
6242:          string&) const;
6242: 
6242:       template<typename _ValueT>
6242:  __attribute ((__abi_tag__ ("cxx11")))
6242:  iter_type
6242:  _M_extract_int(iter_type, iter_type, ios_base&, ios_base::iostate&,
6242:          _ValueT&) const;
6242: 
6242:       template<typename _CharT2>
6242:       typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value, int>::__type
6242:  _M_find(const _CharT2*, size_t __len, _CharT2 __c) const
6242:  {
6242:    int __ret = -1;
6242:    if (__len <= 10)
6242:      {
6242:        if (__c >= _CharT2('0') && __c < _CharT2(_CharT2('0') + __len))
6242:   __ret = __c - _CharT2('0');
6242:      }
6242:    else
6242:      {
6242:        if (__c >= _CharT2('0') && __c <= _CharT2('9'))
6242:   __ret = __c - _CharT2('0');
6242:        else if (__c >= _CharT2('a') && __c <= _CharT2('f'))
6242:   __ret = 10 + (__c - _CharT2('a'));
6242:        else if (__c >= _CharT2('A') && __c <= _CharT2('F'))
6242:   __ret = 10 + (__c - _CharT2('A'));
6242:      }
6242:    return __ret;
6242:  }
6242: 
6242:       template<typename _CharT2>
6242:       typename __gnu_cxx::__enable_if<!__is_char<_CharT2>::__value,
6242:           int>::__type
6242:  _M_find(const _CharT2* __zero, size_t __len, _CharT2 __c) const
6242:  {
6242:    int __ret = -1;
6242:    const char_type* __q = char_traits<_CharT2>::find(__zero, __len, __c);
6242:    if (__q)
6242:      {
6242:        __ret = __q - __zero;
6242:        if (__ret > 15)
6242:   __ret -= 6;
6242:      }
6242:    return __ret;
6242:  }
6242: # 2207 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual iter_type
6242:       do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, bool&) const;
6242: 
6242:       virtual iter_type
6242:       do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:       ios_base::iostate& __err, long& __v) const
6242:       { return _M_extract_int(__beg, __end, __io, __err, __v); }
6242: 
6242:       virtual iter_type
6242:       do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:       ios_base::iostate& __err, unsigned short& __v) const
6242:       { return _M_extract_int(__beg, __end, __io, __err, __v); }
6242: 
6242:       virtual iter_type
6242:       do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:       ios_base::iostate& __err, unsigned int& __v) const
6242:       { return _M_extract_int(__beg, __end, __io, __err, __v); }
6242: 
6242:       virtual iter_type
6242:       do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:       ios_base::iostate& __err, unsigned long& __v) const
6242:       { return _M_extract_int(__beg, __end, __io, __err, __v); }
6242: 
6242: 
6242:       virtual iter_type
6242:       do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:       ios_base::iostate& __err, long long& __v) const
6242:       { return _M_extract_int(__beg, __end, __io, __err, __v); }
6242: 
6242:       virtual iter_type
6242:       do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:       ios_base::iostate& __err, unsigned long long& __v) const
6242:       { return _M_extract_int(__beg, __end, __io, __err, __v); }
6242: 
6242: 
6242:       virtual iter_type
6242:       do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, float&) const;
6242: 
6242:       virtual iter_type
6242:       do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
6242:       double&) const;
6242: 
6242: 
6242: 
6242:       virtual iter_type
6242:       __do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
6242:         double&) const;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       virtual iter_type
6242:       do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, void*&) const;
6242: 
6242: 
6242: 
6242:       virtual iter_type
6242:       do_get(iter_type, iter_type, ios_base&, ios_base::iostate&,
6242:       long double&) const;
6242: 
6242: 
6242:     };
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     locale::id num_get<_CharT, _InIter>::id;
6242: # 2288 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:   template<typename _CharT, typename _OutIter>
6242:     class num_put : public locale::facet
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _OutIter iter_type;
6242: 
6242: 
6242: 
6242:       static locale::id id;
6242: # 2309 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       explicit
6242:       num_put(size_t __refs = 0) : facet(__refs) { }
6242: # 2327 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       iter_type
6242:       put(iter_type __s, ios_base& __io, char_type __fill, bool __v) const
6242:       { return this->do_put(__s, __io, __fill, __v); }
6242: # 2369 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       iter_type
6242:       put(iter_type __s, ios_base& __io, char_type __fill, long __v) const
6242:       { return this->do_put(__s, __io, __fill, __v); }
6242: 
6242:       iter_type
6242:       put(iter_type __s, ios_base& __io, char_type __fill,
6242:    unsigned long __v) const
6242:       { return this->do_put(__s, __io, __fill, __v); }
6242: 
6242: 
6242:       iter_type
6242:       put(iter_type __s, ios_base& __io, char_type __fill, long long __v) const
6242:       { return this->do_put(__s, __io, __fill, __v); }
6242: 
6242:       iter_type
6242:       put(iter_type __s, ios_base& __io, char_type __fill,
6242:    unsigned long long __v) const
6242:       { return this->do_put(__s, __io, __fill, __v); }
6242: # 2432 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       iter_type
6242:       put(iter_type __s, ios_base& __io, char_type __fill, double __v) const
6242:       { return this->do_put(__s, __io, __fill, __v); }
6242: 
6242:       iter_type
6242:       put(iter_type __s, ios_base& __io, char_type __fill,
6242:    long double __v) const
6242:       { return this->do_put(__s, __io, __fill, __v); }
6242: # 2457 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       iter_type
6242:       put(iter_type __s, ios_base& __io, char_type __fill,
6242:    const void* __v) const
6242:       { return this->do_put(__s, __io, __fill, __v); }
6242: 
6242:     protected:
6242:       template<typename _ValueT>
6242:  iter_type
6242:  _M_insert_float(iter_type, ios_base& __io, char_type __fill,
6242:    char __mod, _ValueT __v) const;
6242: 
6242:       void
6242:       _M_group_float(const char* __grouping, size_t __grouping_size,
6242:        char_type __sep, const char_type* __p, char_type* __new,
6242:        char_type* __cs, int& __len) const;
6242: 
6242:       template<typename _ValueT>
6242:  iter_type
6242:  _M_insert_int(iter_type, ios_base& __io, char_type __fill,
6242:         _ValueT __v) const;
6242: 
6242:       void
6242:       _M_group_int(const char* __grouping, size_t __grouping_size,
6242:      char_type __sep, ios_base& __io, char_type* __new,
6242:      char_type* __cs, int& __len) const;
6242: 
6242:       void
6242:       _M_pad(char_type __fill, streamsize __w, ios_base& __io,
6242:       char_type* __new, const char_type* __cs, int& __len) const;
6242: 
6242: 
6242:       virtual
6242:       ~num_put() { }
6242: # 2505 "/usr/include/c++/8/bits/locale_facets.h" 3
6242:       virtual iter_type
6242:       do_put(iter_type __s, ios_base& __io, char_type __fill, bool __v) const;
6242: 
6242:       virtual iter_type
6242:       do_put(iter_type __s, ios_base& __io, char_type __fill, long __v) const
6242:       { return _M_insert_int(__s, __io, __fill, __v); }
6242: 
6242:       virtual iter_type
6242:       do_put(iter_type __s, ios_base& __io, char_type __fill,
6242:       unsigned long __v) const
6242:       { return _M_insert_int(__s, __io, __fill, __v); }
6242: 
6242: 
6242:       virtual iter_type
6242:       do_put(iter_type __s, ios_base& __io, char_type __fill,
6242:       long long __v) const
6242:       { return _M_insert_int(__s, __io, __fill, __v); }
6242: 
6242:       virtual iter_type
6242:       do_put(iter_type __s, ios_base& __io, char_type __fill,
6242:       unsigned long long __v) const
6242:       { return _M_insert_int(__s, __io, __fill, __v); }
6242: 
6242: 
6242:       virtual iter_type
6242:       do_put(iter_type, ios_base&, char_type, double) const;
6242: 
6242: 
6242: 
6242:       virtual iter_type
6242:       __do_put(iter_type, ios_base&, char_type, double) const;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       virtual iter_type
6242:       do_put(iter_type, ios_base&, char_type, const void*) const;
6242: 
6242: 
6242: 
6242:       virtual iter_type
6242:       do_put(iter_type, ios_base&, char_type, long double) const;
6242: 
6242: 
6242:     };
6242: 
6242:   template <typename _CharT, typename _OutIter>
6242:     locale::id num_put<_CharT, _OutIter>::id;
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     isspace(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::space, __c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     isprint(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::print, __c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     iscntrl(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::cntrl, __c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     isupper(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::upper, __c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     islower(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::lower, __c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     isalpha(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::alpha, __c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     isdigit(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::digit, __c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     ispunct(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::punct, __c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     isxdigit(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::xdigit, __c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     isalnum(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::alnum, __c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     isgraph(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::graph, __c); }
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline bool
6242:     isblank(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::blank, __c); }
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline _CharT
6242:     toupper(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).toupper(__c); }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     inline _CharT
6242:     tolower(_CharT __c, const locale& __loc)
6242:     { return use_facet<ctype<_CharT> >(__loc).tolower(__c); }
6242: 
6242: 
6242: }
6242: 
6242: # 1 "/usr/include/c++/8/bits/locale_facets.tcc" 1 3
6242: # 33 "/usr/include/c++/8/bits/locale_facets.tcc" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/locale_facets.tcc" 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Facet>
6242:     struct __use_cache
6242:     {
6242:       const _Facet*
6242:       operator() (const locale& __loc) const;
6242:     };
6242: 
6242: 
6242:   template<typename _CharT>
6242:     struct __use_cache<__numpunct_cache<_CharT> >
6242:     {
6242:       const __numpunct_cache<_CharT>*
6242:       operator() (const locale& __loc) const
6242:       {
6242:  const size_t __i = numpunct<_CharT>::id._M_id();
6242:  const locale::facet** __caches = __loc._M_impl->_M_caches;
6242:  if (!__caches[__i])
6242:    {
6242:      __numpunct_cache<_CharT>* __tmp = 0;
6242:      try
6242:        {
6242:   __tmp = new __numpunct_cache<_CharT>;
6242:   __tmp->_M_cache(__loc);
6242:        }
6242:      catch(...)
6242:        {
6242:   delete __tmp;
6242:   throw;
6242:        }
6242:      __loc._M_impl->_M_install_cache(__tmp, __i);
6242:    }
6242:  return static_cast<const __numpunct_cache<_CharT>*>(__caches[__i]);
6242:       }
6242:     };
6242: 
6242:   template<typename _CharT>
6242:     void
6242:     __numpunct_cache<_CharT>::_M_cache(const locale& __loc)
6242:     {
6242:       const numpunct<_CharT>& __np = use_facet<numpunct<_CharT> >(__loc);
6242: 
6242:       char* __grouping = 0;
6242:       _CharT* __truename = 0;
6242:       _CharT* __falsename = 0;
6242:       try
6242:  {
6242:    const string& __g = __np.grouping();
6242:    _M_grouping_size = __g.size();
6242:    __grouping = new char[_M_grouping_size];
6242:    __g.copy(__grouping, _M_grouping_size);
6242:    _M_use_grouping = (_M_grouping_size
6242:         && static_cast<signed char>(__grouping[0]) > 0
6242:         && (__grouping[0]
6242:      != __gnu_cxx::__numeric_traits<char>::__max));
6242: 
6242:    const basic_string<_CharT>& __tn = __np.truename();
6242:    _M_truename_size = __tn.size();
6242:    __truename = new _CharT[_M_truename_size];
6242:    __tn.copy(__truename, _M_truename_size);
6242: 
6242:    const basic_string<_CharT>& __fn = __np.falsename();
6242:    _M_falsename_size = __fn.size();
6242:    __falsename = new _CharT[_M_falsename_size];
6242:    __fn.copy(__falsename, _M_falsename_size);
6242: 
6242:    _M_decimal_point = __np.decimal_point();
6242:    _M_thousands_sep = __np.thousands_sep();
6242: 
6242:    const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__loc);
6242:    __ct.widen(__num_base::_S_atoms_out,
6242:        __num_base::_S_atoms_out
6242:        + __num_base::_S_oend, _M_atoms_out);
6242:    __ct.widen(__num_base::_S_atoms_in,
6242:        __num_base::_S_atoms_in
6242:        + __num_base::_S_iend, _M_atoms_in);
6242: 
6242:    _M_grouping = __grouping;
6242:    _M_truename = __truename;
6242:    _M_falsename = __falsename;
6242:    _M_allocated = true;
6242:  }
6242:       catch(...)
6242:  {
6242:    delete [] __grouping;
6242:    delete [] __truename;
6242:    delete [] __falsename;
6242:    throw;
6242:  }
6242:     }
6242: # 139 "/usr/include/c++/8/bits/locale_facets.tcc" 3
6242:   __attribute__ ((__pure__)) bool
6242:   __verify_grouping(const char* __grouping, size_t __grouping_size,
6242:       const string& __grouping_tmp) throw ();
6242: 
6242: namespace __gnu_cxx_ldbl128 {
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     __attribute ((__abi_tag__ ("cxx11")))
6242:     _InIter
6242:     num_get<_CharT, _InIter>::
6242:     _M_extract_float(_InIter __beg, _InIter __end, ios_base& __io,
6242:        ios_base::iostate& __err, string& __xtrc) const
6242:     {
6242:       typedef char_traits<_CharT> __traits_type;
6242:       typedef __numpunct_cache<_CharT> __cache_type;
6242:       __use_cache<__cache_type> __uc;
6242:       const locale& __loc = __io._M_getloc();
6242:       const __cache_type* __lc = __uc(__loc);
6242:       const _CharT* __lit = __lc->_M_atoms_in;
6242:       char_type __c = char_type();
6242: 
6242: 
6242:       bool __testeof = __beg == __end;
6242: 
6242: 
6242:       if (!__testeof)
6242:  {
6242:    __c = *__beg;
6242:    const bool __plus = __c == __lit[__num_base::_S_iplus];
6242:    if ((__plus || __c == __lit[__num_base::_S_iminus])
6242:        && !(__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
6242:        && !(__c == __lc->_M_decimal_point))
6242:      {
6242:        __xtrc += __plus ? '+' : '-';
6242:        if (++__beg != __end)
6242:   __c = *__beg;
6242:        else
6242:   __testeof = true;
6242:      }
6242:  }
6242: 
6242: 
6242:       bool __found_mantissa = false;
6242:       int __sep_pos = 0;
6242:       while (!__testeof)
6242:  {
6242:    if ((__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
6242:        || __c == __lc->_M_decimal_point)
6242:      break;
6242:    else if (__c == __lit[__num_base::_S_izero])
6242:      {
6242:        if (!__found_mantissa)
6242:   {
6242:     __xtrc += '0';
6242:     __found_mantissa = true;
6242:   }
6242:        ++__sep_pos;
6242: 
6242:        if (++__beg != __end)
6242:   __c = *__beg;
6242:        else
6242:   __testeof = true;
6242:      }
6242:    else
6242:      break;
6242:  }
6242: 
6242: 
6242:       bool __found_dec = false;
6242:       bool __found_sci = false;
6242:       string __found_grouping;
6242:       if (__lc->_M_use_grouping)
6242:  __found_grouping.reserve(32);
6242:       const char_type* __lit_zero = __lit + __num_base::_S_izero;
6242: 
6242:       if (!__lc->_M_allocated)
6242: 
6242:  while (!__testeof)
6242:    {
6242:      const int __digit = _M_find(__lit_zero, 10, __c);
6242:      if (__digit != -1)
6242:        {
6242:   __xtrc += '0' + __digit;
6242:   __found_mantissa = true;
6242:        }
6242:      else if (__c == __lc->_M_decimal_point
6242:        && !__found_dec && !__found_sci)
6242:        {
6242:   __xtrc += '.';
6242:   __found_dec = true;
6242:        }
6242:      else if ((__c == __lit[__num_base::_S_ie]
6242:         || __c == __lit[__num_base::_S_iE])
6242:        && !__found_sci && __found_mantissa)
6242:        {
6242: 
6242:   __xtrc += 'e';
6242:   __found_sci = true;
6242: 
6242: 
6242:   if (++__beg != __end)
6242:     {
6242:       __c = *__beg;
6242:       const bool __plus = __c == __lit[__num_base::_S_iplus];
6242:       if (__plus || __c == __lit[__num_base::_S_iminus])
6242:         __xtrc += __plus ? '+' : '-';
6242:       else
6242:         continue;
6242:     }
6242:   else
6242:     {
6242:       __testeof = true;
6242:       break;
6242:     }
6242:        }
6242:      else
6242:        break;
6242: 
6242:      if (++__beg != __end)
6242:        __c = *__beg;
6242:      else
6242:        __testeof = true;
6242:    }
6242:       else
6242:  while (!__testeof)
6242:    {
6242: 
6242: 
6242:      if (__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
6242:        {
6242:   if (!__found_dec && !__found_sci)
6242:     {
6242: 
6242: 
6242:       if (__sep_pos)
6242:         {
6242:    __found_grouping += static_cast<char>(__sep_pos);
6242:    __sep_pos = 0;
6242:         }
6242:       else
6242:         {
6242: 
6242: 
6242:    __xtrc.clear();
6242:    break;
6242:         }
6242:     }
6242:   else
6242:     break;
6242:        }
6242:      else if (__c == __lc->_M_decimal_point)
6242:        {
6242:   if (!__found_dec && !__found_sci)
6242:     {
6242: 
6242: 
6242: 
6242:       if (__found_grouping.size())
6242:         __found_grouping += static_cast<char>(__sep_pos);
6242:       __xtrc += '.';
6242:       __found_dec = true;
6242:     }
6242:   else
6242:     break;
6242:        }
6242:      else
6242:        {
6242:   const char_type* __q =
6242:     __traits_type::find(__lit_zero, 10, __c);
6242:   if (__q)
6242:     {
6242:       __xtrc += '0' + (__q - __lit_zero);
6242:       __found_mantissa = true;
6242:       ++__sep_pos;
6242:     }
6242:   else if ((__c == __lit[__num_base::_S_ie]
6242:      || __c == __lit[__num_base::_S_iE])
6242:     && !__found_sci && __found_mantissa)
6242:     {
6242: 
6242:       if (__found_grouping.size() && !__found_dec)
6242:         __found_grouping += static_cast<char>(__sep_pos);
6242:       __xtrc += 'e';
6242:       __found_sci = true;
6242: 
6242: 
6242:       if (++__beg != __end)
6242:         {
6242:    __c = *__beg;
6242:    const bool __plus = __c == __lit[__num_base::_S_iplus];
6242:    if ((__plus || __c == __lit[__num_base::_S_iminus])
6242:        && !(__lc->_M_use_grouping
6242:      && __c == __lc->_M_thousands_sep)
6242:        && !(__c == __lc->_M_decimal_point))
6242:         __xtrc += __plus ? '+' : '-';
6242:    else
6242:      continue;
6242:         }
6242:       else
6242:         {
6242:    __testeof = true;
6242:    break;
6242:         }
6242:     }
6242:   else
6242:     break;
6242:        }
6242: 
6242:      if (++__beg != __end)
6242:        __c = *__beg;
6242:      else
6242:        __testeof = true;
6242:    }
6242: 
6242: 
6242: 
6242:       if (__found_grouping.size())
6242:         {
6242: 
6242:    if (!__found_dec && !__found_sci)
6242:      __found_grouping += static_cast<char>(__sep_pos);
6242: 
6242:           if (!std::__verify_grouping(__lc->_M_grouping,
6242:           __lc->_M_grouping_size,
6242:           __found_grouping))
6242:      __err = ios_base::failbit;
6242:         }
6242: 
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     template<typename _ValueT>
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       _InIter
6242:       num_get<_CharT, _InIter>::
6242:       _M_extract_int(_InIter __beg, _InIter __end, ios_base& __io,
6242:        ios_base::iostate& __err, _ValueT& __v) const
6242:       {
6242:         typedef char_traits<_CharT> __traits_type;
6242:  using __gnu_cxx::__add_unsigned;
6242:  typedef typename __add_unsigned<_ValueT>::__type __unsigned_type;
6242:  typedef __numpunct_cache<_CharT> __cache_type;
6242:  __use_cache<__cache_type> __uc;
6242:  const locale& __loc = __io._M_getloc();
6242:  const __cache_type* __lc = __uc(__loc);
6242:  const _CharT* __lit = __lc->_M_atoms_in;
6242:  char_type __c = char_type();
6242: 
6242: 
6242:  const ios_base::fmtflags __basefield = __io.flags()
6242:                                         & ios_base::basefield;
6242:  const bool __oct = __basefield == ios_base::oct;
6242:  int __base = __oct ? 8 : (__basefield == ios_base::hex ? 16 : 10);
6242: 
6242: 
6242:  bool __testeof = __beg == __end;
6242: 
6242: 
6242:  bool __negative = false;
6242:  if (!__testeof)
6242:    {
6242:      __c = *__beg;
6242:      __negative = __c == __lit[__num_base::_S_iminus];
6242:      if ((__negative || __c == __lit[__num_base::_S_iplus])
6242:   && !(__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
6242:   && !(__c == __lc->_M_decimal_point))
6242:        {
6242:   if (++__beg != __end)
6242:     __c = *__beg;
6242:   else
6242:     __testeof = true;
6242:        }
6242:    }
6242: 
6242: 
6242: 
6242:  bool __found_zero = false;
6242:  int __sep_pos = 0;
6242:  while (!__testeof)
6242:    {
6242:      if ((__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
6242:   || __c == __lc->_M_decimal_point)
6242:        break;
6242:      else if (__c == __lit[__num_base::_S_izero]
6242:        && (!__found_zero || __base == 10))
6242:        {
6242:   __found_zero = true;
6242:   ++__sep_pos;
6242:   if (__basefield == 0)
6242:     __base = 8;
6242:   if (__base == 8)
6242:     __sep_pos = 0;
6242:        }
6242:      else if (__found_zero
6242:        && (__c == __lit[__num_base::_S_ix]
6242:     || __c == __lit[__num_base::_S_iX]))
6242:        {
6242:   if (__basefield == 0)
6242:     __base = 16;
6242:   if (__base == 16)
6242:     {
6242:       __found_zero = false;
6242:       __sep_pos = 0;
6242:     }
6242:   else
6242:     break;
6242:        }
6242:      else
6242:        break;
6242: 
6242:      if (++__beg != __end)
6242:        {
6242:   __c = *__beg;
6242:   if (!__found_zero)
6242:     break;
6242:        }
6242:      else
6242:        __testeof = true;
6242:    }
6242: 
6242: 
6242: 
6242:  const size_t __len = (__base == 16 ? __num_base::_S_iend
6242:          - __num_base::_S_izero : __base);
6242: 
6242: 
6242:  typedef __gnu_cxx::__numeric_traits<_ValueT> __num_traits;
6242:  string __found_grouping;
6242:  if (__lc->_M_use_grouping)
6242:    __found_grouping.reserve(32);
6242:  bool __testfail = false;
6242:  bool __testoverflow = false;
6242:  const __unsigned_type __max =
6242:    (__negative && __num_traits::__is_signed)
6242:    ? -static_cast<__unsigned_type>(__num_traits::__min)
6242:    : __num_traits::__max;
6242:  const __unsigned_type __smax = __max / __base;
6242:  __unsigned_type __result = 0;
6242:  int __digit = 0;
6242:  const char_type* __lit_zero = __lit + __num_base::_S_izero;
6242: 
6242:  if (!__lc->_M_allocated)
6242: 
6242:    while (!__testeof)
6242:      {
6242:        __digit = _M_find(__lit_zero, __len, __c);
6242:        if (__digit == -1)
6242:   break;
6242: 
6242:        if (__result > __smax)
6242:   __testoverflow = true;
6242:        else
6242:   {
6242:     __result *= __base;
6242:     __testoverflow |= __result > __max - __digit;
6242:     __result += __digit;
6242:     ++__sep_pos;
6242:   }
6242: 
6242:        if (++__beg != __end)
6242:   __c = *__beg;
6242:        else
6242:   __testeof = true;
6242:      }
6242:  else
6242:    while (!__testeof)
6242:      {
6242: 
6242: 
6242:        if (__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
6242:   {
6242: 
6242: 
6242:     if (__sep_pos)
6242:       {
6242:         __found_grouping += static_cast<char>(__sep_pos);
6242:         __sep_pos = 0;
6242:       }
6242:     else
6242:       {
6242:         __testfail = true;
6242:         break;
6242:       }
6242:   }
6242:        else if (__c == __lc->_M_decimal_point)
6242:   break;
6242:        else
6242:   {
6242:     const char_type* __q =
6242:       __traits_type::find(__lit_zero, __len, __c);
6242:     if (!__q)
6242:       break;
6242: 
6242:     __digit = __q - __lit_zero;
6242:     if (__digit > 15)
6242:       __digit -= 6;
6242:     if (__result > __smax)
6242:       __testoverflow = true;
6242:     else
6242:       {
6242:         __result *= __base;
6242:         __testoverflow |= __result > __max - __digit;
6242:         __result += __digit;
6242:         ++__sep_pos;
6242:       }
6242:   }
6242: 
6242:        if (++__beg != __end)
6242:   __c = *__beg;
6242:        else
6242:   __testeof = true;
6242:      }
6242: 
6242: 
6242: 
6242:  if (__found_grouping.size())
6242:    {
6242: 
6242:      __found_grouping += static_cast<char>(__sep_pos);
6242: 
6242:      if (!std::__verify_grouping(__lc->_M_grouping,
6242:      __lc->_M_grouping_size,
6242:      __found_grouping))
6242:        __err = ios_base::failbit;
6242:    }
6242: 
6242: 
6242: 
6242:  if ((!__sep_pos && !__found_zero && !__found_grouping.size())
6242:      || __testfail)
6242:    {
6242:      __v = 0;
6242:      __err = ios_base::failbit;
6242:    }
6242:  else if (__testoverflow)
6242:    {
6242:      if (__negative && __num_traits::__is_signed)
6242:        __v = __num_traits::__min;
6242:      else
6242:        __v = __num_traits::__max;
6242:      __err = ios_base::failbit;
6242:    }
6242:  else
6242:    __v = __negative ? -__result : __result;
6242: 
6242:  if (__testeof)
6242:    __err |= ios_base::eofbit;
6242:  return __beg;
6242:       }
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     num_get<_CharT, _InIter>::
6242:     do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:            ios_base::iostate& __err, bool& __v) const
6242:     {
6242:       if (!(__io.flags() & ios_base::boolalpha))
6242:         {
6242: 
6242: 
6242: 
6242:    long __l = -1;
6242:           __beg = _M_extract_int(__beg, __end, __io, __err, __l);
6242:    if (__l == 0 || __l == 1)
6242:      __v = bool(__l);
6242:    else
6242:      {
6242: 
6242: 
6242:        __v = true;
6242:        __err = ios_base::failbit;
6242:        if (__beg == __end)
6242:   __err |= ios_base::eofbit;
6242:      }
6242:         }
6242:       else
6242:         {
6242: 
6242:    typedef __numpunct_cache<_CharT> __cache_type;
6242:    __use_cache<__cache_type> __uc;
6242:    const locale& __loc = __io._M_getloc();
6242:    const __cache_type* __lc = __uc(__loc);
6242: 
6242:    bool __testf = true;
6242:    bool __testt = true;
6242:    bool __donef = __lc->_M_falsename_size == 0;
6242:    bool __donet = __lc->_M_truename_size == 0;
6242:    bool __testeof = false;
6242:    size_t __n = 0;
6242:    while (!__donef || !__donet)
6242:      {
6242:        if (__beg == __end)
6242:   {
6242:     __testeof = true;
6242:     break;
6242:   }
6242: 
6242:        const char_type __c = *__beg;
6242: 
6242:        if (!__donef)
6242:   __testf = __c == __lc->_M_falsename[__n];
6242: 
6242:        if (!__testf && __donet)
6242:   break;
6242: 
6242:        if (!__donet)
6242:   __testt = __c == __lc->_M_truename[__n];
6242: 
6242:        if (!__testt && __donef)
6242:   break;
6242: 
6242:        if (!__testt && !__testf)
6242:   break;
6242: 
6242:        ++__n;
6242:        ++__beg;
6242: 
6242:        __donef = !__testf || __n >= __lc->_M_falsename_size;
6242:        __donet = !__testt || __n >= __lc->_M_truename_size;
6242:      }
6242:    if (__testf && __n == __lc->_M_falsename_size && __n)
6242:      {
6242:        __v = false;
6242:        if (__testt && __n == __lc->_M_truename_size)
6242:   __err = ios_base::failbit;
6242:        else
6242:   __err = __testeof ? ios_base::eofbit : ios_base::goodbit;
6242:      }
6242:    else if (__testt && __n == __lc->_M_truename_size && __n)
6242:      {
6242:        __v = true;
6242:        __err = __testeof ? ios_base::eofbit : ios_base::goodbit;
6242:      }
6242:    else
6242:      {
6242: 
6242: 
6242:        __v = false;
6242:        __err = ios_base::failbit;
6242:        if (__testeof)
6242:   __err |= ios_base::eofbit;
6242:      }
6242:  }
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     num_get<_CharT, _InIter>::
6242:     do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:     ios_base::iostate& __err, float& __v) const
6242:     {
6242:       string __xtrc;
6242:       __xtrc.reserve(32);
6242:       __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);
6242:       std::__convert_to_v(__xtrc.c_str(), __v, __err, _S_get_c_locale());
6242:       if (__beg == __end)
6242:  __err |= ios_base::eofbit;
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     num_get<_CharT, _InIter>::
6242:     do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:            ios_base::iostate& __err, double& __v) const
6242:     {
6242:       string __xtrc;
6242:       __xtrc.reserve(32);
6242:       __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);
6242:       std::__convert_to_v(__xtrc.c_str(), __v, __err, _S_get_c_locale());
6242:       if (__beg == __end)
6242:  __err |= ios_base::eofbit;
6242:       return __beg;
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     num_get<_CharT, _InIter>::
6242:     __do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:       ios_base::iostate& __err, double& __v) const
6242:     {
6242:       string __xtrc;
6242:       __xtrc.reserve(32);
6242:       __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);
6242:       std::__convert_to_v(__xtrc.c_str(), __v, __err, _S_get_c_locale());
6242:       if (__beg == __end)
6242:  __err |= ios_base::eofbit;
6242:       return __beg;
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     num_get<_CharT, _InIter>::
6242:     do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:            ios_base::iostate& __err, long double& __v) const
6242:     {
6242:       string __xtrc;
6242:       __xtrc.reserve(32);
6242:       __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);
6242:       std::__convert_to_v(__xtrc.c_str(), __v, __err, _S_get_c_locale());
6242:       if (__beg == __end)
6242:  __err |= ios_base::eofbit;
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     num_get<_CharT, _InIter>::
6242:     do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:            ios_base::iostate& __err, void*& __v) const
6242:     {
6242: 
6242:       typedef ios_base::fmtflags fmtflags;
6242:       const fmtflags __fmt = __io.flags();
6242:       __io.flags((__fmt & ~ios_base::basefield) | ios_base::hex);
6242: 
6242:       typedef __gnu_cxx::__conditional_type<(sizeof(void*)
6242:           <= sizeof(unsigned long)),
6242:  unsigned long, unsigned long long>::__type _UIntPtrType;
6242: 
6242:       _UIntPtrType __ul;
6242:       __beg = _M_extract_int(__beg, __end, __io, __err, __ul);
6242: 
6242: 
6242:       __io.flags(__fmt);
6242: 
6242:       __v = reinterpret_cast<void*>(__ul);
6242:       return __beg;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     void
6242:     num_put<_CharT, _OutIter>::
6242:     _M_pad(_CharT __fill, streamsize __w, ios_base& __io,
6242:     _CharT* __new, const _CharT* __cs, int& __len) const
6242:     {
6242: 
6242: 
6242:       __pad<_CharT, char_traits<_CharT> >::_S_pad(__io, __fill, __new,
6242:         __cs, __w, __len);
6242:       __len = static_cast<int>(__w);
6242:     }
6242: 
6242: }
6242: 
6242:   template<typename _CharT, typename _ValueT>
6242:     int
6242:     __int_to_char(_CharT* __bufend, _ValueT __v, const _CharT* __lit,
6242:     ios_base::fmtflags __flags, bool __dec)
6242:     {
6242:       _CharT* __buf = __bufend;
6242:       if (__builtin_expect(__dec, true))
6242:  {
6242: 
6242:    do
6242:      {
6242:        *--__buf = __lit[(__v % 10) + __num_base::_S_odigits];
6242:        __v /= 10;
6242:      }
6242:    while (__v != 0);
6242:  }
6242:       else if ((__flags & ios_base::basefield) == ios_base::oct)
6242:  {
6242: 
6242:    do
6242:      {
6242:        *--__buf = __lit[(__v & 0x7) + __num_base::_S_odigits];
6242:        __v >>= 3;
6242:      }
6242:    while (__v != 0);
6242:  }
6242:       else
6242:  {
6242: 
6242:    const bool __uppercase = __flags & ios_base::uppercase;
6242:    const int __case_offset = __uppercase ? __num_base::_S_oudigits
6242:                                          : __num_base::_S_odigits;
6242:    do
6242:      {
6242:        *--__buf = __lit[(__v & 0xf) + __case_offset];
6242:        __v >>= 4;
6242:      }
6242:    while (__v != 0);
6242:  }
6242:       return __bufend - __buf;
6242:     }
6242: 
6242: namespace __gnu_cxx_ldbl128 {
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     void
6242:     num_put<_CharT, _OutIter>::
6242:     _M_group_int(const char* __grouping, size_t __grouping_size, _CharT __sep,
6242:    ios_base&, _CharT* __new, _CharT* __cs, int& __len) const
6242:     {
6242:       _CharT* __p = std::__add_grouping(__new, __sep, __grouping,
6242:      __grouping_size, __cs, __cs + __len);
6242:       __len = __p - __new;
6242:     }
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     template<typename _ValueT>
6242:       _OutIter
6242:       num_put<_CharT, _OutIter>::
6242:       _M_insert_int(_OutIter __s, ios_base& __io, _CharT __fill,
6242:       _ValueT __v) const
6242:       {
6242:  using __gnu_cxx::__add_unsigned;
6242:  typedef typename __add_unsigned<_ValueT>::__type __unsigned_type;
6242:  typedef __numpunct_cache<_CharT> __cache_type;
6242:  __use_cache<__cache_type> __uc;
6242:  const locale& __loc = __io._M_getloc();
6242:  const __cache_type* __lc = __uc(__loc);
6242:  const _CharT* __lit = __lc->_M_atoms_out;
6242:  const ios_base::fmtflags __flags = __io.flags();
6242: 
6242: 
6242:  const int __ilen = 5 * sizeof(_ValueT);
6242:  _CharT* __cs = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
6242:             * __ilen));
6242: 
6242: 
6242: 
6242:  const ios_base::fmtflags __basefield = __flags & ios_base::basefield;
6242:  const bool __dec = (__basefield != ios_base::oct
6242:        && __basefield != ios_base::hex);
6242:  const __unsigned_type __u = ((__v > 0 || !__dec)
6242:          ? __unsigned_type(__v)
6242:          : -__unsigned_type(__v));
6242:   int __len = __int_to_char(__cs + __ilen, __u, __lit, __flags, __dec);
6242:  __cs += __ilen - __len;
6242: 
6242: 
6242:  if (__lc->_M_use_grouping)
6242:    {
6242: 
6242: 
6242:      _CharT* __cs2 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
6242:           * (__len + 1)
6242:           * 2));
6242:      _M_group_int(__lc->_M_grouping, __lc->_M_grouping_size,
6242:     __lc->_M_thousands_sep, __io, __cs2 + 2, __cs, __len);
6242:      __cs = __cs2 + 2;
6242:    }
6242: 
6242: 
6242:  if (__builtin_expect(__dec, true))
6242:    {
6242: 
6242:      if (__v >= 0)
6242:        {
6242:   if (bool(__flags & ios_base::showpos)
6242:       && __gnu_cxx::__numeric_traits<_ValueT>::__is_signed)
6242:     *--__cs = __lit[__num_base::_S_oplus], ++__len;
6242:        }
6242:      else
6242:        *--__cs = __lit[__num_base::_S_ominus], ++__len;
6242:    }
6242:  else if (bool(__flags & ios_base::showbase) && __v)
6242:    {
6242:      if (__basefield == ios_base::oct)
6242:        *--__cs = __lit[__num_base::_S_odigits], ++__len;
6242:      else
6242:        {
6242: 
6242:   const bool __uppercase = __flags & ios_base::uppercase;
6242:   *--__cs = __lit[__num_base::_S_ox + __uppercase];
6242: 
6242:   *--__cs = __lit[__num_base::_S_odigits];
6242:   __len += 2;
6242:        }
6242:    }
6242: 
6242: 
6242:  const streamsize __w = __io.width();
6242:  if (__w > static_cast<streamsize>(__len))
6242:    {
6242:      _CharT* __cs3 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
6242:           * __w));
6242:      _M_pad(__fill, __w, __io, __cs3, __cs, __len);
6242:      __cs = __cs3;
6242:    }
6242:  __io.width(0);
6242: 
6242: 
6242: 
6242:  return std::__write(__s, __cs, __len);
6242:       }
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     void
6242:     num_put<_CharT, _OutIter>::
6242:     _M_group_float(const char* __grouping, size_t __grouping_size,
6242:      _CharT __sep, const _CharT* __p, _CharT* __new,
6242:      _CharT* __cs, int& __len) const
6242:     {
6242: 
6242: 
6242: 
6242:       const int __declen = __p ? __p - __cs : __len;
6242:       _CharT* __p2 = std::__add_grouping(__new, __sep, __grouping,
6242:       __grouping_size,
6242:       __cs, __cs + __declen);
6242: 
6242: 
6242:       int __newlen = __p2 - __new;
6242:       if (__p)
6242:  {
6242:    char_traits<_CharT>::copy(__p2, __p, __len - __declen);
6242:    __newlen += __len - __declen;
6242:  }
6242:       __len = __newlen;
6242:     }
6242: # 971 "/usr/include/c++/8/bits/locale_facets.tcc" 3
6242:   template<typename _CharT, typename _OutIter>
6242:     template<typename _ValueT>
6242:       _OutIter
6242:       num_put<_CharT, _OutIter>::
6242:       _M_insert_float(_OutIter __s, ios_base& __io, _CharT __fill, char __mod,
6242:          _ValueT __v) const
6242:       {
6242:  typedef __numpunct_cache<_CharT> __cache_type;
6242:  __use_cache<__cache_type> __uc;
6242:  const locale& __loc = __io._M_getloc();
6242:  const __cache_type* __lc = __uc(__loc);
6242: 
6242: 
6242:  const streamsize __prec = __io.precision() < 0 ? 6 : __io.precision();
6242: 
6242:  const int __max_digits =
6242:    __gnu_cxx::__numeric_traits<_ValueT>::__digits10;
6242: 
6242: 
6242:  int __len;
6242: 
6242:  char __fbuf[16];
6242:  __num_base::_S_format_float(__io, __fbuf, __mod);
6242: 
6242: 
6242: 
6242:  const bool __use_prec =
6242:    (__io.flags() & ios_base::floatfield) != ios_base::floatfield;
6242: 
6242: 
6242: 
6242:  int __cs_size = __max_digits * 3;
6242:  char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
6242:  if (__use_prec)
6242:    __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,
6242:      __fbuf, __prec, __v);
6242:  else
6242:    __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,
6242:      __fbuf, __v);
6242: 
6242: 
6242:  if (__len >= __cs_size)
6242:    {
6242:      __cs_size = __len + 1;
6242:      __cs = static_cast<char*>(__builtin_alloca(__cs_size));
6242:      if (__use_prec)
6242:        __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,
6242:          __fbuf, __prec, __v);
6242:      else
6242:        __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,
6242:          __fbuf, __v);
6242:    }
6242: # 1044 "/usr/include/c++/8/bits/locale_facets.tcc" 3
6242:  const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
6242: 
6242:  _CharT* __ws = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
6242:             * __len));
6242:  __ctype.widen(__cs, __cs + __len, __ws);
6242: 
6242: 
6242:  _CharT* __wp = 0;
6242:  const char* __p = char_traits<char>::find(__cs, __len, '.');
6242:  if (__p)
6242:    {
6242:      __wp = __ws + (__p - __cs);
6242:      *__wp = __lc->_M_decimal_point;
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:  if (__lc->_M_use_grouping
6242:      && (__wp || __len < 3 || (__cs[1] <= '9' && __cs[2] <= '9'
6242:           && __cs[1] >= '0' && __cs[2] >= '0')))
6242:    {
6242: 
6242: 
6242:      _CharT* __ws2 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
6242:           * __len * 2));
6242: 
6242:      streamsize __off = 0;
6242:      if (__cs[0] == '-' || __cs[0] == '+')
6242:        {
6242:   __off = 1;
6242:   __ws2[0] = __ws[0];
6242:   __len -= 1;
6242:        }
6242: 
6242:      _M_group_float(__lc->_M_grouping, __lc->_M_grouping_size,
6242:       __lc->_M_thousands_sep, __wp, __ws2 + __off,
6242:       __ws + __off, __len);
6242:      __len += __off;
6242: 
6242:      __ws = __ws2;
6242:    }
6242: 
6242: 
6242:  const streamsize __w = __io.width();
6242:  if (__w > static_cast<streamsize>(__len))
6242:    {
6242:      _CharT* __ws3 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
6242:           * __w));
6242:      _M_pad(__fill, __w, __io, __ws3, __ws, __len);
6242:      __ws = __ws3;
6242:    }
6242:  __io.width(0);
6242: 
6242: 
6242: 
6242:  return std::__write(__s, __ws, __len);
6242:       }
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     _OutIter
6242:     num_put<_CharT, _OutIter>::
6242:     do_put(iter_type __s, ios_base& __io, char_type __fill, bool __v) const
6242:     {
6242:       const ios_base::fmtflags __flags = __io.flags();
6242:       if ((__flags & ios_base::boolalpha) == 0)
6242:         {
6242:           const long __l = __v;
6242:           __s = _M_insert_int(__s, __io, __fill, __l);
6242:         }
6242:       else
6242:         {
6242:    typedef __numpunct_cache<_CharT> __cache_type;
6242:    __use_cache<__cache_type> __uc;
6242:    const locale& __loc = __io._M_getloc();
6242:    const __cache_type* __lc = __uc(__loc);
6242: 
6242:    const _CharT* __name = __v ? __lc->_M_truename
6242:                               : __lc->_M_falsename;
6242:    int __len = __v ? __lc->_M_truename_size
6242:                    : __lc->_M_falsename_size;
6242: 
6242:    const streamsize __w = __io.width();
6242:    if (__w > static_cast<streamsize>(__len))
6242:      {
6242:        const streamsize __plen = __w - __len;
6242:        _CharT* __ps
6242:   = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
6242:        * __plen));
6242: 
6242:        char_traits<_CharT>::assign(__ps, __plen, __fill);
6242:        __io.width(0);
6242: 
6242:        if ((__flags & ios_base::adjustfield) == ios_base::left)
6242:   {
6242:     __s = std::__write(__s, __name, __len);
6242:     __s = std::__write(__s, __ps, __plen);
6242:   }
6242:        else
6242:   {
6242:     __s = std::__write(__s, __ps, __plen);
6242:     __s = std::__write(__s, __name, __len);
6242:   }
6242:        return __s;
6242:      }
6242:    __io.width(0);
6242:    __s = std::__write(__s, __name, __len);
6242:  }
6242:       return __s;
6242:     }
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     _OutIter
6242:     num_put<_CharT, _OutIter>::
6242:     do_put(iter_type __s, ios_base& __io, char_type __fill, double __v) const
6242:     { return _M_insert_float(__s, __io, __fill, char(), __v); }
6242: 
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     _OutIter
6242:     num_put<_CharT, _OutIter>::
6242:     __do_put(iter_type __s, ios_base& __io, char_type __fill, double __v) const
6242:     { return _M_insert_float(__s, __io, __fill, char(), __v); }
6242: 
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     _OutIter
6242:     num_put<_CharT, _OutIter>::
6242:     do_put(iter_type __s, ios_base& __io, char_type __fill,
6242:     long double __v) const
6242:     { return _M_insert_float(__s, __io, __fill, 'L', __v); }
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     _OutIter
6242:     num_put<_CharT, _OutIter>::
6242:     do_put(iter_type __s, ios_base& __io, char_type __fill,
6242:            const void* __v) const
6242:     {
6242:       const ios_base::fmtflags __flags = __io.flags();
6242:       const ios_base::fmtflags __fmt = ~(ios_base::basefield
6242:       | ios_base::uppercase);
6242:       __io.flags((__flags & __fmt) | (ios_base::hex | ios_base::showbase));
6242: 
6242:       typedef __gnu_cxx::__conditional_type<(sizeof(const void*)
6242:           <= sizeof(unsigned long)),
6242:  unsigned long, unsigned long long>::__type _UIntPtrType;
6242: 
6242:       __s = _M_insert_int(__s, __io, __fill,
6242:      reinterpret_cast<_UIntPtrType>(__v));
6242:       __io.flags(__flags);
6242:       return __s;
6242:     }
6242: 
6242: }
6242: # 1206 "/usr/include/c++/8/bits/locale_facets.tcc" 3
6242:   template<typename _CharT, typename _Traits>
6242:     void
6242:     __pad<_CharT, _Traits>::_S_pad(ios_base& __io, _CharT __fill,
6242:        _CharT* __news, const _CharT* __olds,
6242:        streamsize __newlen, streamsize __oldlen)
6242:     {
6242:       const size_t __plen = static_cast<size_t>(__newlen - __oldlen);
6242:       const ios_base::fmtflags __adjust = __io.flags() & ios_base::adjustfield;
6242: 
6242: 
6242:       if (__adjust == ios_base::left)
6242:  {
6242:    _Traits::copy(__news, __olds, __oldlen);
6242:    _Traits::assign(__news + __oldlen, __plen, __fill);
6242:    return;
6242:  }
6242: 
6242:       size_t __mod = 0;
6242:       if (__adjust == ios_base::internal)
6242:  {
6242: 
6242: 
6242: 
6242:           const locale& __loc = __io._M_getloc();
6242:    const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
6242: 
6242:    if (__ctype.widen('-') == __olds[0]
6242:        || __ctype.widen('+') == __olds[0])
6242:      {
6242:        __news[0] = __olds[0];
6242:        __mod = 1;
6242:        ++__news;
6242:      }
6242:    else if (__ctype.widen('0') == __olds[0]
6242:      && __oldlen > 1
6242:      && (__ctype.widen('x') == __olds[1]
6242:          || __ctype.widen('X') == __olds[1]))
6242:      {
6242:        __news[0] = __olds[0];
6242:        __news[1] = __olds[1];
6242:        __mod = 2;
6242:        __news += 2;
6242:      }
6242: 
6242:  }
6242:       _Traits::assign(__news, __plen, __fill);
6242:       _Traits::copy(__news + __plen, __olds + __mod, __oldlen - __mod);
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     _CharT*
6242:     __add_grouping(_CharT* __s, _CharT __sep,
6242:      const char* __gbeg, size_t __gsize,
6242:      const _CharT* __first, const _CharT* __last)
6242:     {
6242:       size_t __idx = 0;
6242:       size_t __ctr = 0;
6242: 
6242:       while (__last - __first > __gbeg[__idx]
6242:       && static_cast<signed char>(__gbeg[__idx]) > 0
6242:       && __gbeg[__idx] != __gnu_cxx::__numeric_traits<char>::__max)
6242:  {
6242:    __last -= __gbeg[__idx];
6242:    __idx < __gsize - 1 ? ++__idx : ++__ctr;
6242:  }
6242: 
6242:       while (__first != __last)
6242:  *__s++ = *__first++;
6242: 
6242:       while (__ctr--)
6242:  {
6242:    *__s++ = __sep;
6242:    for (char __i = __gbeg[__idx]; __i > 0; --__i)
6242:      *__s++ = *__first++;
6242:  }
6242: 
6242:       while (__idx--)
6242:  {
6242:    *__s++ = __sep;
6242:    for (char __i = __gbeg[__idx]; __i > 0; --__i)
6242:      *__s++ = *__first++;
6242:  }
6242: 
6242:       return __s;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   extern template class __cxx11:: numpunct<char>;
6242:   extern template class __cxx11:: numpunct_byname<char>;
6242:   extern template class __gnu_cxx_ldbl128:: num_get<char>;
6242:   extern template class __gnu_cxx_ldbl128:: num_put<char>;
6242:   extern template class ctype_byname<char>;
6242: 
6242:   extern template
6242:     const ctype<char>&
6242:     use_facet<ctype<char> >(const locale&);
6242: 
6242:   extern template
6242:     const numpunct<char>&
6242:     use_facet<numpunct<char> >(const locale&);
6242: 
6242:   extern template
6242:     const num_put<char>&
6242:     use_facet<num_put<char> >(const locale&);
6242: 
6242:   extern template
6242:     const num_get<char>&
6242:     use_facet<num_get<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<ctype<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<numpunct<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<num_put<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<num_get<char> >(const locale&);
6242: 
6242: 
6242:   extern template class __cxx11:: numpunct<wchar_t>;
6242:   extern template class __cxx11:: numpunct_byname<wchar_t>;
6242:   extern template class __gnu_cxx_ldbl128:: num_get<wchar_t>;
6242:   extern template class __gnu_cxx_ldbl128:: num_put<wchar_t>;
6242:   extern template class ctype_byname<wchar_t>;
6242: 
6242:   extern template
6242:     const ctype<wchar_t>&
6242:     use_facet<ctype<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     const numpunct<wchar_t>&
6242:     use_facet<numpunct<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     const num_put<wchar_t>&
6242:     use_facet<num_put<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     const num_get<wchar_t>&
6242:     use_facet<num_get<wchar_t> >(const locale&);
6242: 
6242:  extern template
6242:     bool
6242:     has_facet<ctype<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<numpunct<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<num_put<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<num_get<wchar_t> >(const locale&);
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 2652 "/usr/include/c++/8/bits/locale_facets.h" 2 3
6242: # 38 "/usr/include/c++/8/bits/basic_ios.h" 2 3
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _Facet>
6242:     inline const _Facet&
6242:     __check_facet(const _Facet* __f)
6242:     {
6242:       if (!__f)
6242:  __throw_bad_cast();
6242:       return *__f;
6242:     }
6242: # 66 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:   template<typename _CharT, typename _Traits>
6242:     class basic_ios : public ios_base
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef typename _Traits::int_type int_type;
6242:       typedef typename _Traits::pos_type pos_type;
6242:       typedef typename _Traits::off_type off_type;
6242:       typedef _Traits traits_type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       typedef ctype<_CharT> __ctype_type;
6242:       typedef num_put<_CharT, ostreambuf_iterator<_CharT, _Traits> >
6242:            __num_put_type;
6242:       typedef num_get<_CharT, istreambuf_iterator<_CharT, _Traits> >
6242:            __num_get_type;
6242: 
6242: 
6242: 
6242:     protected:
6242:       basic_ostream<_CharT, _Traits>* _M_tie;
6242:       mutable char_type _M_fill;
6242:       mutable bool _M_fill_init;
6242:       basic_streambuf<_CharT, _Traits>* _M_streambuf;
6242: 
6242: 
6242:       const __ctype_type* _M_ctype;
6242: 
6242:       const __num_put_type* _M_num_put;
6242: 
6242:       const __num_get_type* _M_num_get;
6242: 
6242:     public:
6242: # 117 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       explicit operator bool() const
6242:       { return !this->fail(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       operator!() const
6242:       { return this->fail(); }
6242: # 136 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       iostate
6242:       rdstate() const
6242:       { return _M_streambuf_state; }
6242: # 147 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       void
6242:       clear(iostate __state = goodbit);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       setstate(iostate __state)
6242:       { this->clear(this->rdstate() | __state); }
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       _M_setstate(iostate __state)
6242:       {
6242: 
6242: 
6242:  _M_streambuf_state |= __state;
6242:  if (this->exceptions() & __state)
6242:    throw;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       good() const
6242:       { return this->rdstate() == 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       eof() const
6242:       { return (this->rdstate() & eofbit) != 0; }
6242: # 200 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       bool
6242:       fail() const
6242:       { return (this->rdstate() & (badbit | failbit)) != 0; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       bad() const
6242:       { return (this->rdstate() & badbit) != 0; }
6242: # 221 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       iostate
6242:       exceptions() const
6242:       { return _M_exception; }
6242: # 256 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       void
6242:       exceptions(iostate __except)
6242:       {
6242:         _M_exception = __except;
6242:         this->clear(_M_streambuf_state);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       basic_ios(basic_streambuf<_CharT, _Traits>* __sb)
6242:       : ios_base(), _M_tie(0), _M_fill(), _M_fill_init(false), _M_streambuf(0),
6242:  _M_ctype(0), _M_num_put(0), _M_num_get(0)
6242:       { this->init(__sb); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       virtual
6242:       ~basic_ios() { }
6242: # 294 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       basic_ostream<_CharT, _Traits>*
6242:       tie() const
6242:       { return _M_tie; }
6242: # 306 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       basic_ostream<_CharT, _Traits>*
6242:       tie(basic_ostream<_CharT, _Traits>* __tiestr)
6242:       {
6242:         basic_ostream<_CharT, _Traits>* __old = _M_tie;
6242:         _M_tie = __tiestr;
6242:         return __old;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_streambuf<_CharT, _Traits>*
6242:       rdbuf() const
6242:       { return _M_streambuf; }
6242: # 346 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       basic_streambuf<_CharT, _Traits>*
6242:       rdbuf(basic_streambuf<_CharT, _Traits>* __sb);
6242: # 360 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       basic_ios&
6242:       copyfmt(const basic_ios& __rhs);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       char_type
6242:       fill() const
6242:       {
6242:  if (!_M_fill_init)
6242:    {
6242:      _M_fill = this->widen(' ');
6242:      _M_fill_init = true;
6242:    }
6242:  return _M_fill;
6242:       }
6242: # 389 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       char_type
6242:       fill(char_type __ch)
6242:       {
6242:  char_type __old = this->fill();
6242:  _M_fill = __ch;
6242:  return __old;
6242:       }
6242: # 409 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       locale
6242:       imbue(const locale& __loc);
6242: # 429 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       char
6242:       narrow(char_type __c, char __dfault) const
6242:       { return __check_facet(_M_ctype).narrow(__c, __dfault); }
6242: # 448 "/usr/include/c++/8/bits/basic_ios.h" 3
6242:       char_type
6242:       widen(char __c) const
6242:       { return __check_facet(_M_ctype).widen(__c); }
6242: 
6242:     protected:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       basic_ios()
6242:       : ios_base(), _M_tie(0), _M_fill(char_type()), _M_fill_init(false),
6242:  _M_streambuf(0), _M_ctype(0), _M_num_put(0), _M_num_get(0)
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       init(basic_streambuf<_CharT, _Traits>* __sb);
6242: 
6242: 
6242:       basic_ios(const basic_ios&) = delete;
6242:       basic_ios& operator=(const basic_ios&) = delete;
6242: 
6242:       void
6242:       move(basic_ios& __rhs)
6242:       {
6242:  ios_base::_M_move(__rhs);
6242:  _M_cache_locale(_M_ios_locale);
6242:  this->tie(__rhs.tie(nullptr));
6242:  _M_fill = __rhs._M_fill;
6242:  _M_fill_init = __rhs._M_fill_init;
6242:  _M_streambuf = nullptr;
6242:       }
6242: 
6242:       void
6242:       move(basic_ios&& __rhs)
6242:       { this->move(__rhs); }
6242: 
6242:       void
6242:       swap(basic_ios& __rhs) noexcept
6242:       {
6242:  ios_base::_M_swap(__rhs);
6242:  _M_cache_locale(_M_ios_locale);
6242:  __rhs._M_cache_locale(__rhs._M_ios_locale);
6242:  std::swap(_M_tie, __rhs._M_tie);
6242:  std::swap(_M_fill, __rhs._M_fill);
6242:  std::swap(_M_fill_init, __rhs._M_fill_init);
6242:       }
6242: 
6242:       void
6242:       set_rdbuf(basic_streambuf<_CharT, _Traits>* __sb)
6242:       { _M_streambuf = __sb; }
6242: 
6242: 
6242:       void
6242:       _M_cache_locale(const locale& __loc);
6242:     };
6242: 
6242: 
6242: }
6242: 
6242: # 1 "/usr/include/c++/8/bits/basic_ios.tcc" 1 3
6242: # 33 "/usr/include/c++/8/bits/basic_ios.tcc" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/basic_ios.tcc" 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     void
6242:     basic_ios<_CharT, _Traits>::clear(iostate __state)
6242:     {
6242:       if (this->rdbuf())
6242:  _M_streambuf_state = __state;
6242:       else
6242:    _M_streambuf_state = __state | badbit;
6242:       if (this->exceptions() & this->rdstate())
6242:  __throw_ios_failure(("basic_ios::clear"));
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_streambuf<_CharT, _Traits>*
6242:     basic_ios<_CharT, _Traits>::rdbuf(basic_streambuf<_CharT, _Traits>* __sb)
6242:     {
6242:       basic_streambuf<_CharT, _Traits>* __old = _M_streambuf;
6242:       _M_streambuf = __sb;
6242:       this->clear();
6242:       return __old;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ios<_CharT, _Traits>&
6242:     basic_ios<_CharT, _Traits>::copyfmt(const basic_ios& __rhs)
6242:     {
6242: 
6242: 
6242:       if (this != &__rhs)
6242:  {
6242: 
6242: 
6242: 
6242: 
6242:    _Words* __words = (__rhs._M_word_size <= _S_local_word_size) ?
6242:                       _M_local_word : new _Words[__rhs._M_word_size];
6242: 
6242: 
6242:    _Callback_list* __cb = __rhs._M_callbacks;
6242:    if (__cb)
6242:      __cb->_M_add_reference();
6242:    _M_call_callbacks(erase_event);
6242:    if (_M_word != _M_local_word)
6242:      {
6242:        delete [] _M_word;
6242:        _M_word = 0;
6242:      }
6242:    _M_dispose_callbacks();
6242: 
6242: 
6242:    _M_callbacks = __cb;
6242:    for (int __i = 0; __i < __rhs._M_word_size; ++__i)
6242:      __words[__i] = __rhs._M_word[__i];
6242:    _M_word = __words;
6242:    _M_word_size = __rhs._M_word_size;
6242: 
6242:    this->flags(__rhs.flags());
6242:    this->width(__rhs.width());
6242:    this->precision(__rhs.precision());
6242:    this->tie(__rhs.tie());
6242:    this->fill(__rhs.fill());
6242:    _M_ios_locale = __rhs.getloc();
6242:    _M_cache_locale(_M_ios_locale);
6242: 
6242:    _M_call_callbacks(copyfmt_event);
6242: 
6242: 
6242:    this->exceptions(__rhs.exceptions());
6242:  }
6242:       return *this;
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     locale
6242:     basic_ios<_CharT, _Traits>::imbue(const locale& __loc)
6242:     {
6242:       locale __old(this->getloc());
6242:       ios_base::imbue(__loc);
6242:       _M_cache_locale(__loc);
6242:       if (this->rdbuf() != 0)
6242:  this->rdbuf()->pubimbue(__loc);
6242:       return __old;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     void
6242:     basic_ios<_CharT, _Traits>::init(basic_streambuf<_CharT, _Traits>* __sb)
6242:     {
6242: 
6242:       ios_base::_M_init();
6242: 
6242: 
6242:       _M_cache_locale(_M_ios_locale);
6242: # 146 "/usr/include/c++/8/bits/basic_ios.tcc" 3
6242:       _M_fill = _CharT();
6242:       _M_fill_init = false;
6242: 
6242:       _M_tie = 0;
6242:       _M_exception = goodbit;
6242:       _M_streambuf = __sb;
6242:       _M_streambuf_state = __sb ? goodbit : badbit;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     void
6242:     basic_ios<_CharT, _Traits>::_M_cache_locale(const locale& __loc)
6242:     {
6242:       if (__builtin_expect(has_facet<__ctype_type>(__loc), true))
6242:  _M_ctype = std::__addressof(use_facet<__ctype_type>(__loc));
6242:       else
6242:  _M_ctype = 0;
6242: 
6242:       if (__builtin_expect(has_facet<__num_put_type>(__loc), true))
6242:  _M_num_put = std::__addressof(use_facet<__num_put_type>(__loc));
6242:       else
6242:  _M_num_put = 0;
6242: 
6242:       if (__builtin_expect(has_facet<__num_get_type>(__loc), true))
6242:  _M_num_get = std::__addressof(use_facet<__num_get_type>(__loc));
6242:       else
6242:  _M_num_get = 0;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   extern template class basic_ios<char>;
6242: 
6242: 
6242:   extern template class basic_ios<wchar_t>;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 517 "/usr/include/c++/8/bits/basic_ios.h" 2 3
6242: # 45 "/usr/include/c++/8/ios" 2 3
6242: # 39 "/usr/include/c++/8/ostream" 2 3
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 57 "/usr/include/c++/8/ostream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     class basic_ostream : virtual public basic_ios<_CharT, _Traits>
6242:     {
6242:     public:
6242: 
6242:       typedef _CharT char_type;
6242:       typedef typename _Traits::int_type int_type;
6242:       typedef typename _Traits::pos_type pos_type;
6242:       typedef typename _Traits::off_type off_type;
6242:       typedef _Traits traits_type;
6242: 
6242: 
6242:       typedef basic_streambuf<_CharT, _Traits> __streambuf_type;
6242:       typedef basic_ios<_CharT, _Traits> __ios_type;
6242:       typedef basic_ostream<_CharT, _Traits> __ostream_type;
6242:       typedef num_put<_CharT, ostreambuf_iterator<_CharT, _Traits> >
6242:              __num_put_type;
6242:       typedef ctype<_CharT> __ctype_type;
6242: # 83 "/usr/include/c++/8/ostream" 3
6242:       explicit
6242:       basic_ostream(__streambuf_type* __sb)
6242:       { this->init(__sb); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       virtual
6242:       ~basic_ostream() { }
6242: 
6242: 
6242:       class sentry;
6242:       friend class sentry;
6242: # 107 "/usr/include/c++/8/ostream" 3
6242:       __ostream_type&
6242:       operator<<(__ostream_type& (*__pf)(__ostream_type&))
6242:       {
6242: 
6242: 
6242: 
6242:  return __pf(*this);
6242:       }
6242: 
6242:       __ostream_type&
6242:       operator<<(__ios_type& (*__pf)(__ios_type&))
6242:       {
6242: 
6242: 
6242: 
6242:  __pf(*this);
6242:  return *this;
6242:       }
6242: 
6242:       __ostream_type&
6242:       operator<<(ios_base& (*__pf) (ios_base&))
6242:       {
6242: 
6242: 
6242: 
6242:  __pf(*this);
6242:  return *this;
6242:       }
6242: # 165 "/usr/include/c++/8/ostream" 3
6242:       __ostream_type&
6242:       operator<<(long __n)
6242:       { return _M_insert(__n); }
6242: 
6242:       __ostream_type&
6242:       operator<<(unsigned long __n)
6242:       { return _M_insert(__n); }
6242: 
6242:       __ostream_type&
6242:       operator<<(bool __n)
6242:       { return _M_insert(__n); }
6242: 
6242:       __ostream_type&
6242:       operator<<(short __n);
6242: 
6242:       __ostream_type&
6242:       operator<<(unsigned short __n)
6242:       {
6242: 
6242: 
6242:  return _M_insert(static_cast<unsigned long>(__n));
6242:       }
6242: 
6242:       __ostream_type&
6242:       operator<<(int __n);
6242: 
6242:       __ostream_type&
6242:       operator<<(unsigned int __n)
6242:       {
6242: 
6242: 
6242:  return _M_insert(static_cast<unsigned long>(__n));
6242:       }
6242: 
6242: 
6242:       __ostream_type&
6242:       operator<<(long long __n)
6242:       { return _M_insert(__n); }
6242: 
6242:       __ostream_type&
6242:       operator<<(unsigned long long __n)
6242:       { return _M_insert(__n); }
6242: # 219 "/usr/include/c++/8/ostream" 3
6242:       __ostream_type&
6242:       operator<<(double __f)
6242:       { return _M_insert(__f); }
6242: 
6242:       __ostream_type&
6242:       operator<<(float __f)
6242:       {
6242: 
6242: 
6242:  return _M_insert(static_cast<double>(__f));
6242:       }
6242: 
6242:       __ostream_type&
6242:       operator<<(long double __f)
6242:       { return _M_insert(__f); }
6242: # 244 "/usr/include/c++/8/ostream" 3
6242:       __ostream_type&
6242:       operator<<(const void* __p)
6242:       { return _M_insert(__p); }
6242: # 269 "/usr/include/c++/8/ostream" 3
6242:       __ostream_type&
6242:       operator<<(__streambuf_type* __sb);
6242: # 302 "/usr/include/c++/8/ostream" 3
6242:       __ostream_type&
6242:       put(char_type __c);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       _M_write(const char_type* __s, streamsize __n)
6242:       {
6242:  const streamsize __put = this->rdbuf()->sputn(__s, __n);
6242:  if (__put != __n)
6242:    this->setstate(ios_base::badbit);
6242:       }
6242: # 334 "/usr/include/c++/8/ostream" 3
6242:       __ostream_type&
6242:       write(const char_type* __s, streamsize __n);
6242: # 347 "/usr/include/c++/8/ostream" 3
6242:       __ostream_type&
6242:       flush();
6242: # 357 "/usr/include/c++/8/ostream" 3
6242:       pos_type
6242:       tellp();
6242: # 368 "/usr/include/c++/8/ostream" 3
6242:       __ostream_type&
6242:       seekp(pos_type);
6242: # 380 "/usr/include/c++/8/ostream" 3
6242:        __ostream_type&
6242:       seekp(off_type, ios_base::seekdir);
6242: 
6242:     protected:
6242:       basic_ostream()
6242:       { this->init(0); }
6242: 
6242: 
6242: 
6242:       basic_ostream(basic_iostream<_CharT, _Traits>&) { }
6242: 
6242:       basic_ostream(const basic_ostream&) = delete;
6242: 
6242:       basic_ostream(basic_ostream&& __rhs)
6242:       : __ios_type()
6242:       { __ios_type::move(__rhs); }
6242: 
6242: 
6242: 
6242:       basic_ostream& operator=(const basic_ostream&) = delete;
6242: 
6242:       basic_ostream&
6242:       operator=(basic_ostream&& __rhs)
6242:       {
6242:  swap(__rhs);
6242:  return *this;
6242:       }
6242: 
6242:       void
6242:       swap(basic_ostream& __rhs)
6242:       { __ios_type::swap(__rhs); }
6242: 
6242: 
6242:       template<typename _ValueT>
6242:  __ostream_type&
6242:  _M_insert(_ValueT __v);
6242:     };
6242: # 425 "/usr/include/c++/8/ostream" 3
6242:   template <typename _CharT, typename _Traits>
6242:     class basic_ostream<_CharT, _Traits>::sentry
6242:     {
6242: 
6242:       bool _M_ok;
6242:       basic_ostream<_CharT, _Traits>& _M_os;
6242: 
6242:     public:
6242: # 444 "/usr/include/c++/8/ostream" 3
6242:       explicit
6242:       sentry(basic_ostream<_CharT, _Traits>& __os);
6242: # 454 "/usr/include/c++/8/ostream" 3
6242:       ~sentry()
6242:       {
6242: 
6242:  if (bool(_M_os.flags() & ios_base::unitbuf) && !uncaught_exception())
6242:    {
6242: 
6242:      if (_M_os.rdbuf() && _M_os.rdbuf()->pubsync() == -1)
6242:        _M_os.setstate(ios_base::badbit);
6242:    }
6242:       }
6242: # 473 "/usr/include/c++/8/ostream" 3
6242:       explicit
6242: 
6242:       operator bool() const
6242:       { return _M_ok; }
6242:     };
6242: # 495 "/usr/include/c++/8/ostream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     inline basic_ostream<_CharT, _Traits>&
6242:     operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
6242:     { return __ostream_insert(__out, &__c, 1); }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     inline basic_ostream<_CharT, _Traits>&
6242:     operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
6242:     { return (__out << __out.widen(__c)); }
6242: 
6242: 
6242:   template <class _Traits>
6242:     inline basic_ostream<char, _Traits>&
6242:     operator<<(basic_ostream<char, _Traits>& __out, char __c)
6242:     { return __ostream_insert(__out, &__c, 1); }
6242: 
6242: 
6242:   template<class _Traits>
6242:     inline basic_ostream<char, _Traits>&
6242:     operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
6242:     { return (__out << static_cast<char>(__c)); }
6242: 
6242:   template<class _Traits>
6242:     inline basic_ostream<char, _Traits>&
6242:     operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
6242:     { return (__out << static_cast<char>(__c)); }
6242: # 537 "/usr/include/c++/8/ostream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     inline basic_ostream<_CharT, _Traits>&
6242:     operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
6242:     {
6242:       if (!__s)
6242:  __out.setstate(ios_base::badbit);
6242:       else
6242:  __ostream_insert(__out, __s,
6242:     static_cast<streamsize>(_Traits::length(__s)));
6242:       return __out;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits> &
6242:     operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s);
6242: 
6242: 
6242:   template<class _Traits>
6242:     inline basic_ostream<char, _Traits>&
6242:     operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
6242:     {
6242:       if (!__s)
6242:  __out.setstate(ios_base::badbit);
6242:       else
6242:  __ostream_insert(__out, __s,
6242:     static_cast<streamsize>(_Traits::length(__s)));
6242:       return __out;
6242:     }
6242: 
6242: 
6242:   template<class _Traits>
6242:     inline basic_ostream<char, _Traits>&
6242:     operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
6242:     { return (__out << reinterpret_cast<const char*>(__s)); }
6242: 
6242:   template<class _Traits>
6242:     inline basic_ostream<char, _Traits> &
6242:     operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
6242:     { return (__out << reinterpret_cast<const char*>(__s)); }
6242: # 588 "/usr/include/c++/8/ostream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     inline basic_ostream<_CharT, _Traits>&
6242:     endl(basic_ostream<_CharT, _Traits>& __os)
6242:     { return flush(__os.put(__os.widen('\n'))); }
6242: # 600 "/usr/include/c++/8/ostream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     inline basic_ostream<_CharT, _Traits>&
6242:     ends(basic_ostream<_CharT, _Traits>& __os)
6242:     { return __os.put(_CharT()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     inline basic_ostream<_CharT, _Traits>&
6242:     flush(basic_ostream<_CharT, _Traits>& __os)
6242:     { return __os.flush(); }
6242: 
6242: 
6242:   template<typename _Ch, typename _Up>
6242:     basic_ostream<_Ch, _Up>&
6242:     __is_convertible_to_basic_ostream_test(basic_ostream<_Ch, _Up>*);
6242: 
6242:   template<typename _Tp, typename = void>
6242:     struct __is_convertible_to_basic_ostream_impl
6242:     {
6242:       using __ostream_type = void;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     using __do_is_convertible_to_basic_ostream_impl =
6242:     decltype(__is_convertible_to_basic_ostream_test
6242:       (declval<typename remove_reference<_Tp>::type*>()));
6242: 
6242:   template<typename _Tp>
6242:     struct __is_convertible_to_basic_ostream_impl
6242:     <_Tp,
6242:      __void_t<__do_is_convertible_to_basic_ostream_impl<_Tp>>>
6242:     {
6242:       using __ostream_type =
6242:  __do_is_convertible_to_basic_ostream_impl<_Tp>;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_convertible_to_basic_ostream
6242:     : __is_convertible_to_basic_ostream_impl<_Tp>
6242:     {
6242:     public:
6242:       using type = __not_<is_void<
6242:         typename __is_convertible_to_basic_ostream_impl<_Tp>::__ostream_type>>;
6242:       constexpr static bool value = type::value;
6242:     };
6242: 
6242:   template<typename _Ostream, typename _Tp, typename = void>
6242:     struct __is_insertable : false_type {};
6242: 
6242:   template<typename _Ostream, typename _Tp>
6242:     struct __is_insertable<_Ostream, _Tp,
6242:       __void_t<decltype(declval<_Ostream&>()
6242:           << declval<const _Tp&>())>>
6242:         : true_type {};
6242: 
6242:   template<typename _Ostream>
6242:     using __rvalue_ostream_type =
6242:       typename __is_convertible_to_basic_ostream<
6242:  _Ostream>::__ostream_type;
6242: # 674 "/usr/include/c++/8/ostream" 3
6242:   template<typename _Ostream, typename _Tp>
6242:     inline
6242:     typename enable_if<__and_<__not_<is_lvalue_reference<_Ostream>>,
6242:          __is_convertible_to_basic_ostream<_Ostream>,
6242:          __is_insertable<
6242:     __rvalue_ostream_type<_Ostream>,
6242:     const _Tp&>>::value,
6242:          __rvalue_ostream_type<_Ostream>>::type
6242:     operator<<(_Ostream&& __os, const _Tp& __x)
6242:     {
6242:       __rvalue_ostream_type<_Ostream> __ret_os = __os;
6242:       __ret_os << __x;
6242:       return __ret_os;
6242:     }
6242: 
6242: 
6242: 
6242: }
6242: 
6242: # 1 "/usr/include/c++/8/bits/ostream.tcc" 1 3
6242: # 37 "/usr/include/c++/8/bits/ostream.tcc" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/ostream.tcc" 3
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>::sentry::
6242:     sentry(basic_ostream<_CharT, _Traits>& __os)
6242:     : _M_ok(false), _M_os(__os)
6242:     {
6242: 
6242:       if (__os.tie() && __os.good())
6242:  __os.tie()->flush();
6242: 
6242:       if (__os.good())
6242:  _M_ok = true;
6242:       else
6242:  __os.setstate(ios_base::failbit);
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     template<typename _ValueT>
6242:       basic_ostream<_CharT, _Traits>&
6242:       basic_ostream<_CharT, _Traits>::
6242:       _M_insert(_ValueT __v)
6242:       {
6242:  sentry __cerb(*this);
6242:  if (__cerb)
6242:    {
6242:      ios_base::iostate __err = ios_base::goodbit;
6242:      try
6242:        {
6242:   const __num_put_type& __np = __check_facet(this->_M_num_put);
6242:   if (__np.put(*this, *this, this->fill(), __v).failed())
6242:     __err |= ios_base::badbit;
6242:        }
6242:      catch(__cxxabiv1::__forced_unwind&)
6242:        {
6242:   this->_M_setstate(ios_base::badbit);
6242:   throw;
6242:        }
6242:      catch(...)
6242:        { this->_M_setstate(ios_base::badbit); }
6242:      if (__err)
6242:        this->setstate(__err);
6242:    }
6242:  return *this;
6242:       }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     basic_ostream<_CharT, _Traits>::
6242:     operator<<(short __n)
6242:     {
6242: 
6242: 
6242:       const ios_base::fmtflags __fmt = this->flags() & ios_base::basefield;
6242:       if (__fmt == ios_base::oct || __fmt == ios_base::hex)
6242:  return _M_insert(static_cast<long>(static_cast<unsigned short>(__n)));
6242:       else
6242:  return _M_insert(static_cast<long>(__n));
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     basic_ostream<_CharT, _Traits>::
6242:     operator<<(int __n)
6242:     {
6242: 
6242: 
6242:       const ios_base::fmtflags __fmt = this->flags() & ios_base::basefield;
6242:       if (__fmt == ios_base::oct || __fmt == ios_base::hex)
6242:  return _M_insert(static_cast<long>(static_cast<unsigned int>(__n)));
6242:       else
6242:  return _M_insert(static_cast<long>(__n));
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     basic_ostream<_CharT, _Traits>::
6242:     operator<<(__streambuf_type* __sbin)
6242:     {
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       sentry __cerb(*this);
6242:       if (__cerb && __sbin)
6242:  {
6242:    try
6242:      {
6242:        if (!__copy_streambufs(__sbin, this->rdbuf()))
6242:   __err |= ios_base::failbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::failbit); }
6242:  }
6242:       else if (!__sbin)
6242:  __err |= ios_base::badbit;
6242:       if (__err)
6242:  this->setstate(__err);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     basic_ostream<_CharT, _Traits>::
6242:     put(char_type __c)
6242:     {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       sentry __cerb(*this);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        const int_type __put = this->rdbuf()->sputc(__c);
6242:        if (traits_type::eq_int_type(__put, traits_type::eof()))
6242:   __err |= ios_base::badbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     basic_ostream<_CharT, _Traits>::
6242:     write(const _CharT* __s, streamsize __n)
6242:     {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       sentry __cerb(*this);
6242:       if (__cerb)
6242:  {
6242:    try
6242:      { _M_write(__s, __n); }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     basic_ostream<_CharT, _Traits>::
6242:     flush()
6242:     {
6242: 
6242: 
6242: 
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       try
6242:  {
6242:    if (this->rdbuf() && this->rdbuf()->pubsync() == -1)
6242:      __err |= ios_base::badbit;
6242:  }
6242:       catch(__cxxabiv1::__forced_unwind&)
6242:  {
6242:    this->_M_setstate(ios_base::badbit);
6242:    throw;
6242:  }
6242:       catch(...)
6242:  { this->_M_setstate(ios_base::badbit); }
6242:       if (__err)
6242:  this->setstate(__err);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     typename basic_ostream<_CharT, _Traits>::pos_type
6242:     basic_ostream<_CharT, _Traits>::
6242:     tellp()
6242:     {
6242:       pos_type __ret = pos_type(-1);
6242:       try
6242:  {
6242:    if (!this->fail())
6242:      __ret = this->rdbuf()->pubseekoff(0, ios_base::cur, ios_base::out);
6242:  }
6242:       catch(__cxxabiv1::__forced_unwind&)
6242:  {
6242:    this->_M_setstate(ios_base::badbit);
6242:    throw;
6242:  }
6242:       catch(...)
6242:  { this->_M_setstate(ios_base::badbit); }
6242:       return __ret;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     basic_ostream<_CharT, _Traits>::
6242:     seekp(pos_type __pos)
6242:     {
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       try
6242:  {
6242:    if (!this->fail())
6242:      {
6242: 
6242: 
6242:        const pos_type __p = this->rdbuf()->pubseekpos(__pos,
6242:             ios_base::out);
6242: 
6242: 
6242:        if (__p == pos_type(off_type(-1)))
6242:   __err |= ios_base::failbit;
6242:      }
6242:  }
6242:       catch(__cxxabiv1::__forced_unwind&)
6242:  {
6242:    this->_M_setstate(ios_base::badbit);
6242:    throw;
6242:  }
6242:       catch(...)
6242:  { this->_M_setstate(ios_base::badbit); }
6242:       if (__err)
6242:  this->setstate(__err);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     basic_ostream<_CharT, _Traits>::
6242:     seekp(off_type __off, ios_base::seekdir __dir)
6242:     {
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       try
6242:  {
6242:    if (!this->fail())
6242:      {
6242: 
6242: 
6242:        const pos_type __p = this->rdbuf()->pubseekoff(__off, __dir,
6242:             ios_base::out);
6242: 
6242: 
6242:        if (__p == pos_type(off_type(-1)))
6242:   __err |= ios_base::failbit;
6242:      }
6242:  }
6242:       catch(__cxxabiv1::__forced_unwind&)
6242:  {
6242:    this->_M_setstate(ios_base::badbit);
6242:    throw;
6242:  }
6242:       catch(...)
6242:  { this->_M_setstate(ios_base::badbit); }
6242:       if (__err)
6242:  this->setstate(__err);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
6242:     {
6242:       if (!__s)
6242:  __out.setstate(ios_base::badbit);
6242:       else
6242:  {
6242: 
6242: 
6242:    const size_t __clen = char_traits<char>::length(__s);
6242:    try
6242:      {
6242:        struct __ptr_guard
6242:        {
6242:   _CharT *__p;
6242:   __ptr_guard (_CharT *__ip): __p(__ip) { }
6242:   ~__ptr_guard() { delete[] __p; }
6242:   _CharT* __get() { return __p; }
6242:        } __pg (new _CharT[__clen]);
6242: 
6242:        _CharT *__ws = __pg.__get();
6242:        for (size_t __i = 0; __i < __clen; ++__i)
6242:   __ws[__i] = __out.widen(__s[__i]);
6242:        __ostream_insert(__out, __ws, __clen);
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        __out._M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { __out._M_setstate(ios_base::badbit); }
6242:  }
6242:       return __out;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   extern template class basic_ostream<char>;
6242:   extern template ostream& endl(ostream&);
6242:   extern template ostream& ends(ostream&);
6242:   extern template ostream& flush(ostream&);
6242:   extern template ostream& operator<<(ostream&, char);
6242:   extern template ostream& operator<<(ostream&, unsigned char);
6242:   extern template ostream& operator<<(ostream&, signed char);
6242:   extern template ostream& operator<<(ostream&, const char*);
6242:   extern template ostream& operator<<(ostream&, const unsigned char*);
6242:   extern template ostream& operator<<(ostream&, const signed char*);
6242: 
6242:   extern template ostream& ostream::_M_insert(long);
6242:   extern template ostream& ostream::_M_insert(unsigned long);
6242:   extern template ostream& ostream::_M_insert(bool);
6242: 
6242:   extern template ostream& ostream::_M_insert(long long);
6242:   extern template ostream& ostream::_M_insert(unsigned long long);
6242: 
6242:   extern template ostream& ostream::_M_insert(double);
6242:   extern template ostream& ostream::_M_insert(long double);
6242:   extern template ostream& ostream::_M_insert(const void*);
6242: 
6242: 
6242:   extern template class basic_ostream<wchar_t>;
6242:   extern template wostream& endl(wostream&);
6242:   extern template wostream& ends(wostream&);
6242:   extern template wostream& flush(wostream&);
6242:   extern template wostream& operator<<(wostream&, wchar_t);
6242:   extern template wostream& operator<<(wostream&, char);
6242:   extern template wostream& operator<<(wostream&, const wchar_t*);
6242:   extern template wostream& operator<<(wostream&, const char*);
6242: 
6242:   extern template wostream& wostream::_M_insert(long);
6242:   extern template wostream& wostream::_M_insert(unsigned long);
6242:   extern template wostream& wostream::_M_insert(bool);
6242: 
6242:   extern template wostream& wostream::_M_insert(long long);
6242:   extern template wostream& wostream::_M_insert(unsigned long long);
6242: 
6242:   extern template wostream& wostream::_M_insert(double);
6242:   extern template wostream& wostream::_M_insert(long double);
6242:   extern template wostream& wostream::_M_insert(const void*);
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 694 "/usr/include/c++/8/ostream" 2 3
6242: # 65 "/usr/include/c++/8/iterator" 2 3
6242: # 1 "/usr/include/c++/8/istream" 1 3
6242: # 36 "/usr/include/c++/8/istream" 3
6242:        
6242: # 37 "/usr/include/c++/8/istream" 3
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 57 "/usr/include/c++/8/istream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     class basic_istream : virtual public basic_ios<_CharT, _Traits>
6242:     {
6242:     public:
6242: 
6242:       typedef _CharT char_type;
6242:       typedef typename _Traits::int_type int_type;
6242:       typedef typename _Traits::pos_type pos_type;
6242:       typedef typename _Traits::off_type off_type;
6242:       typedef _Traits traits_type;
6242: 
6242: 
6242:       typedef basic_streambuf<_CharT, _Traits> __streambuf_type;
6242:       typedef basic_ios<_CharT, _Traits> __ios_type;
6242:       typedef basic_istream<_CharT, _Traits> __istream_type;
6242:       typedef num_get<_CharT, istreambuf_iterator<_CharT, _Traits> >
6242:         __num_get_type;
6242:       typedef ctype<_CharT> __ctype_type;
6242: 
6242:     protected:
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       streamsize _M_gcount;
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       basic_istream(__streambuf_type* __sb)
6242:       : _M_gcount(streamsize(0))
6242:       { this->init(__sb); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       virtual
6242:       ~basic_istream()
6242:       { _M_gcount = streamsize(0); }
6242: 
6242: 
6242:       class sentry;
6242:       friend class sentry;
6242: # 119 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       operator>>(__istream_type& (*__pf)(__istream_type&))
6242:       { return __pf(*this); }
6242: 
6242:       __istream_type&
6242:       operator>>(__ios_type& (*__pf)(__ios_type&))
6242:       {
6242:  __pf(*this);
6242:  return *this;
6242:       }
6242: 
6242:       __istream_type&
6242:       operator>>(ios_base& (*__pf)(ios_base&))
6242:       {
6242:  __pf(*this);
6242:  return *this;
6242:       }
6242: # 167 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       operator>>(bool& __n)
6242:       { return _M_extract(__n); }
6242: 
6242:       __istream_type&
6242:       operator>>(short& __n);
6242: 
6242:       __istream_type&
6242:       operator>>(unsigned short& __n)
6242:       { return _M_extract(__n); }
6242: 
6242:       __istream_type&
6242:       operator>>(int& __n);
6242: 
6242:       __istream_type&
6242:       operator>>(unsigned int& __n)
6242:       { return _M_extract(__n); }
6242: 
6242:       __istream_type&
6242:       operator>>(long& __n)
6242:       { return _M_extract(__n); }
6242: 
6242:       __istream_type&
6242:       operator>>(unsigned long& __n)
6242:       { return _M_extract(__n); }
6242: 
6242: 
6242:       __istream_type&
6242:       operator>>(long long& __n)
6242:       { return _M_extract(__n); }
6242: 
6242:       __istream_type&
6242:       operator>>(unsigned long long& __n)
6242:       { return _M_extract(__n); }
6242: # 213 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       operator>>(float& __f)
6242:       { return _M_extract(__f); }
6242: 
6242:       __istream_type&
6242:       operator>>(double& __f)
6242:       { return _M_extract(__f); }
6242: 
6242:       __istream_type&
6242:       operator>>(long double& __f)
6242:       { return _M_extract(__f); }
6242: # 234 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       operator>>(void*& __p)
6242:       { return _M_extract(__p); }
6242: # 258 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       operator>>(__streambuf_type* __sb);
6242: # 268 "/usr/include/c++/8/istream" 3
6242:       streamsize
6242:       gcount() const
6242:       { return _M_gcount; }
6242: # 301 "/usr/include/c++/8/istream" 3
6242:       int_type
6242:       get();
6242: # 315 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       get(char_type& __c);
6242: # 342 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       get(char_type* __s, streamsize __n, char_type __delim);
6242: # 353 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       get(char_type* __s, streamsize __n)
6242:       { return this->get(__s, __n, this->widen('\n')); }
6242: # 376 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       get(__streambuf_type& __sb, char_type __delim);
6242: # 386 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       get(__streambuf_type& __sb)
6242:       { return this->get(__sb, this->widen('\n')); }
6242: # 415 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       getline(char_type* __s, streamsize __n, char_type __delim);
6242: # 426 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       getline(char_type* __s, streamsize __n)
6242:       { return this->getline(__s, __n, this->widen('\n')); }
6242: # 450 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       ignore(streamsize __n, int_type __delim);
6242: 
6242:       __istream_type&
6242:       ignore(streamsize __n);
6242: 
6242:       __istream_type&
6242:       ignore();
6242: # 467 "/usr/include/c++/8/istream" 3
6242:       int_type
6242:       peek();
6242: # 485 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       read(char_type* __s, streamsize __n);
6242: # 504 "/usr/include/c++/8/istream" 3
6242:       streamsize
6242:       readsome(char_type* __s, streamsize __n);
6242: # 521 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       putback(char_type __c);
6242: # 537 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       unget();
6242: # 555 "/usr/include/c++/8/istream" 3
6242:       int
6242:       sync();
6242: # 570 "/usr/include/c++/8/istream" 3
6242:       pos_type
6242:       tellg();
6242: # 585 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       seekg(pos_type);
6242: # 601 "/usr/include/c++/8/istream" 3
6242:       __istream_type&
6242:       seekg(off_type, ios_base::seekdir);
6242: 
6242: 
6242:     protected:
6242:       basic_istream()
6242:       : _M_gcount(streamsize(0))
6242:       { this->init(0); }
6242: 
6242: 
6242:       basic_istream(const basic_istream&) = delete;
6242: 
6242:       basic_istream(basic_istream&& __rhs)
6242:       : __ios_type(), _M_gcount(__rhs._M_gcount)
6242:       {
6242:  __ios_type::move(__rhs);
6242:  __rhs._M_gcount = 0;
6242:       }
6242: 
6242: 
6242: 
6242:       basic_istream& operator=(const basic_istream&) = delete;
6242: 
6242:       basic_istream&
6242:       operator=(basic_istream&& __rhs)
6242:       {
6242:  swap(__rhs);
6242:  return *this;
6242:       }
6242: 
6242:       void
6242:       swap(basic_istream& __rhs)
6242:       {
6242:  __ios_type::swap(__rhs);
6242:  std::swap(_M_gcount, __rhs._M_gcount);
6242:       }
6242: 
6242: 
6242:       template<typename _ValueT>
6242:  __istream_type&
6242:  _M_extract(_ValueT& __v);
6242:     };
6242: 
6242: 
6242:   template<>
6242:     basic_istream<char>&
6242:     basic_istream<char>::
6242:     getline(char_type* __s, streamsize __n, char_type __delim);
6242: 
6242:   template<>
6242:     basic_istream<char>&
6242:     basic_istream<char>::
6242:     ignore(streamsize __n);
6242: 
6242:   template<>
6242:     basic_istream<char>&
6242:     basic_istream<char>::
6242:     ignore(streamsize __n, int_type __delim);
6242: 
6242: 
6242:   template<>
6242:     basic_istream<wchar_t>&
6242:     basic_istream<wchar_t>::
6242:     getline(char_type* __s, streamsize __n, char_type __delim);
6242: 
6242:   template<>
6242:     basic_istream<wchar_t>&
6242:     basic_istream<wchar_t>::
6242:     ignore(streamsize __n);
6242: 
6242:   template<>
6242:     basic_istream<wchar_t>&
6242:     basic_istream<wchar_t>::
6242:     ignore(streamsize __n, int_type __delim);
6242: # 685 "/usr/include/c++/8/istream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     class basic_istream<_CharT, _Traits>::sentry
6242:     {
6242: 
6242:       bool _M_ok;
6242: 
6242:     public:
6242: 
6242:       typedef _Traits traits_type;
6242:       typedef basic_streambuf<_CharT, _Traits> __streambuf_type;
6242:       typedef basic_istream<_CharT, _Traits> __istream_type;
6242:       typedef typename __istream_type::__ctype_type __ctype_type;
6242:       typedef typename _Traits::int_type __int_type;
6242: # 721 "/usr/include/c++/8/istream" 3
6242:       explicit
6242:       sentry(basic_istream<_CharT, _Traits>& __is, bool __noskipws = false);
6242: # 732 "/usr/include/c++/8/istream" 3
6242:       explicit
6242: 
6242:       operator bool() const
6242:       { return _M_ok; }
6242:     };
6242: # 750 "/usr/include/c++/8/istream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c);
6242: 
6242:   template<class _Traits>
6242:     inline basic_istream<char, _Traits>&
6242:     operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
6242:     { return (__in >> reinterpret_cast<char&>(__c)); }
6242: 
6242:   template<class _Traits>
6242:     inline basic_istream<char, _Traits>&
6242:     operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
6242:     { return (__in >> reinterpret_cast<char&>(__c)); }
6242: # 792 "/usr/include/c++/8/istream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s);
6242: 
6242: 
6242:   template<>
6242:     basic_istream<char>&
6242:     operator>>(basic_istream<char>& __in, char* __s);
6242: 
6242:   template<class _Traits>
6242:     inline basic_istream<char, _Traits>&
6242:     operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
6242:     { return (__in >> reinterpret_cast<char*>(__s)); }
6242: 
6242:   template<class _Traits>
6242:     inline basic_istream<char, _Traits>&
6242:     operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
6242:     { return (__in >> reinterpret_cast<char*>(__s)); }
6242: # 823 "/usr/include/c++/8/istream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     class basic_iostream
6242:     : public basic_istream<_CharT, _Traits>,
6242:       public basic_ostream<_CharT, _Traits>
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef typename _Traits::int_type int_type;
6242:       typedef typename _Traits::pos_type pos_type;
6242:       typedef typename _Traits::off_type off_type;
6242:       typedef _Traits traits_type;
6242: 
6242: 
6242:       typedef basic_istream<_CharT, _Traits> __istream_type;
6242:       typedef basic_ostream<_CharT, _Traits> __ostream_type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       basic_iostream(basic_streambuf<_CharT, _Traits>* __sb)
6242:       : __istream_type(__sb), __ostream_type(__sb) { }
6242: 
6242: 
6242: 
6242: 
6242:       virtual
6242:       ~basic_iostream() { }
6242: 
6242:     protected:
6242:       basic_iostream()
6242:       : __istream_type(), __ostream_type() { }
6242: 
6242: 
6242:       basic_iostream(const basic_iostream&) = delete;
6242: 
6242:       basic_iostream(basic_iostream&& __rhs)
6242:       : __istream_type(std::move(__rhs)), __ostream_type(*this)
6242:       { }
6242: 
6242: 
6242: 
6242:       basic_iostream& operator=(const basic_iostream&) = delete;
6242: 
6242:       basic_iostream&
6242:       operator=(basic_iostream&& __rhs)
6242:       {
6242:  swap(__rhs);
6242:  return *this;
6242:       }
6242: 
6242:       void
6242:       swap(basic_iostream& __rhs)
6242:       { __istream_type::swap(__rhs); }
6242: 
6242:     };
6242: # 906 "/usr/include/c++/8/istream" 3
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     ws(basic_istream<_CharT, _Traits>& __is);
6242: 
6242: 
6242:   template<typename _Ch, typename _Up>
6242:     basic_istream<_Ch, _Up>&
6242:     __is_convertible_to_basic_istream_test(basic_istream<_Ch, _Up>*);
6242: 
6242:   template<typename _Tp, typename = void>
6242:     struct __is_convertible_to_basic_istream_impl
6242:     {
6242:       using __istream_type = void;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     using __do_is_convertible_to_basic_istream_impl =
6242:     decltype(__is_convertible_to_basic_istream_test
6242:       (declval<typename remove_reference<_Tp>::type*>()));
6242: 
6242:   template<typename _Tp>
6242:     struct __is_convertible_to_basic_istream_impl
6242:     <_Tp,
6242:      __void_t<__do_is_convertible_to_basic_istream_impl<_Tp>>>
6242:     {
6242:       using __istream_type =
6242:  __do_is_convertible_to_basic_istream_impl<_Tp>;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_convertible_to_basic_istream
6242:     : __is_convertible_to_basic_istream_impl<_Tp>
6242:     {
6242:     public:
6242:       using type = __not_<is_void<
6242:         typename __is_convertible_to_basic_istream_impl<_Tp>::__istream_type>>;
6242:       constexpr static bool value = type::value;
6242:     };
6242: 
6242:   template<typename _Istream, typename _Tp, typename = void>
6242:     struct __is_extractable : false_type {};
6242: 
6242:   template<typename _Istream, typename _Tp>
6242:     struct __is_extractable<_Istream, _Tp,
6242:        __void_t<decltype(declval<_Istream&>()
6242:            >> declval<_Tp>())>>
6242:     : true_type {};
6242: 
6242:   template<typename _Istream>
6242:     using __rvalue_istream_type =
6242:       typename __is_convertible_to_basic_istream<
6242:  _Istream>::__istream_type;
6242: # 972 "/usr/include/c++/8/istream" 3
6242:   template<typename _Istream, typename _Tp>
6242:     inline
6242:     typename enable_if<__and_<__not_<is_lvalue_reference<_Istream>>,
6242:          __is_convertible_to_basic_istream<_Istream>,
6242:          __is_extractable<
6242:     __rvalue_istream_type<_Istream>,
6242:     _Tp&&>>::value,
6242:          __rvalue_istream_type<_Istream>>::type
6242:     operator>>(_Istream&& __is, _Tp&& __x)
6242:     {
6242:       __rvalue_istream_type<_Istream> __ret_is = __is;
6242:       __ret_is >> std::forward<_Tp>(__x);
6242:       return __ret_is;
6242:     }
6242: 
6242: 
6242: 
6242: }
6242: 
6242: # 1 "/usr/include/c++/8/bits/istream.tcc" 1 3
6242: # 37 "/usr/include/c++/8/bits/istream.tcc" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/istream.tcc" 3
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>::sentry::
6242:     sentry(basic_istream<_CharT, _Traits>& __in, bool __noskip) : _M_ok(false)
6242:     {
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       if (__in.good())
6242:  try
6242:    {
6242:      if (__in.tie())
6242:        __in.tie()->flush();
6242:      if (!__noskip && bool(__in.flags() & ios_base::skipws))
6242:        {
6242:   const __int_type __eof = traits_type::eof();
6242:   __streambuf_type* __sb = __in.rdbuf();
6242:   __int_type __c = __sb->sgetc();
6242: 
6242:   const __ctype_type& __ct = __check_facet(__in._M_ctype);
6242:   while (!traits_type::eq_int_type(__c, __eof)
6242:          && __ct.is(ctype_base::space,
6242:       traits_type::to_char_type(__c)))
6242:     __c = __sb->snextc();
6242: 
6242: 
6242: 
6242: 
6242:   if (traits_type::eq_int_type(__c, __eof))
6242:     __err |= ios_base::eofbit;
6242:        }
6242:    }
6242:  catch(__cxxabiv1::__forced_unwind&)
6242:    {
6242:      __in._M_setstate(ios_base::badbit);
6242:      throw;
6242:    }
6242:  catch(...)
6242:    { __in._M_setstate(ios_base::badbit); }
6242: 
6242:       if (__in.good() && __err == ios_base::goodbit)
6242:  _M_ok = true;
6242:       else
6242:  {
6242:    __err |= ios_base::failbit;
6242:    __in.setstate(__err);
6242:  }
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     template<typename _ValueT>
6242:       basic_istream<_CharT, _Traits>&
6242:       basic_istream<_CharT, _Traits>::
6242:       _M_extract(_ValueT& __v)
6242:       {
6242:  sentry __cerb(*this, false);
6242:  if (__cerb)
6242:    {
6242:      ios_base::iostate __err = ios_base::goodbit;
6242:      try
6242:        {
6242:   const __num_get_type& __ng = __check_facet(this->_M_num_get);
6242:   __ng.get(*this, 0, *this, __err, __v);
6242:        }
6242:      catch(__cxxabiv1::__forced_unwind&)
6242:        {
6242:   this->_M_setstate(ios_base::badbit);
6242:   throw;
6242:        }
6242:      catch(...)
6242:        { this->_M_setstate(ios_base::badbit); }
6242:      if (__err)
6242:        this->setstate(__err);
6242:    }
6242:  return *this;
6242:       }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     operator>>(short& __n)
6242:     {
6242: 
6242: 
6242:       sentry __cerb(*this, false);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        long __l;
6242:        const __num_get_type& __ng = __check_facet(this->_M_num_get);
6242:        __ng.get(*this, 0, *this, __err, __l);
6242: 
6242: 
6242: 
6242:        if (__l < __gnu_cxx::__numeric_traits<short>::__min)
6242:   {
6242:     __err |= ios_base::failbit;
6242:     __n = __gnu_cxx::__numeric_traits<short>::__min;
6242:   }
6242:        else if (__l > __gnu_cxx::__numeric_traits<short>::__max)
6242:   {
6242:     __err |= ios_base::failbit;
6242:     __n = __gnu_cxx::__numeric_traits<short>::__max;
6242:   }
6242:        else
6242:   __n = short(__l);
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     operator>>(int& __n)
6242:     {
6242: 
6242: 
6242:       sentry __cerb(*this, false);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        long __l;
6242:        const __num_get_type& __ng = __check_facet(this->_M_num_get);
6242:        __ng.get(*this, 0, *this, __err, __l);
6242: 
6242: 
6242: 
6242:        if (__l < __gnu_cxx::__numeric_traits<int>::__min)
6242:   {
6242:     __err |= ios_base::failbit;
6242:     __n = __gnu_cxx::__numeric_traits<int>::__min;
6242:   }
6242:        else if (__l > __gnu_cxx::__numeric_traits<int>::__max)
6242:   {
6242:     __err |= ios_base::failbit;
6242:     __n = __gnu_cxx::__numeric_traits<int>::__max;
6242:   }
6242:        else
6242:   __n = int(__l);
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     operator>>(__streambuf_type* __sbout)
6242:     {
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       sentry __cerb(*this, false);
6242:       if (__cerb && __sbout)
6242:  {
6242:    try
6242:      {
6242:        bool __ineof;
6242:        if (!__copy_streambufs_eof(this->rdbuf(), __sbout, __ineof))
6242:   __err |= ios_base::failbit;
6242:        if (__ineof)
6242:   __err |= ios_base::eofbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::failbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::failbit); }
6242:  }
6242:       else if (!__sbout)
6242:  __err |= ios_base::failbit;
6242:       if (__err)
6242:  this->setstate(__err);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     typename basic_istream<_CharT, _Traits>::int_type
6242:     basic_istream<_CharT, _Traits>::
6242:     get(void)
6242:     {
6242:       const int_type __eof = traits_type::eof();
6242:       int_type __c = __eof;
6242:       _M_gcount = 0;
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    try
6242:      {
6242:        __c = this->rdbuf()->sbumpc();
6242: 
6242:        if (!traits_type::eq_int_type(__c, __eof))
6242:   _M_gcount = 1;
6242:        else
6242:   __err |= ios_base::eofbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:  }
6242:       if (!_M_gcount)
6242:  __err |= ios_base::failbit;
6242:       if (__err)
6242:  this->setstate(__err);
6242:       return __c;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     get(char_type& __c)
6242:     {
6242:       _M_gcount = 0;
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    try
6242:      {
6242:        const int_type __cb = this->rdbuf()->sbumpc();
6242: 
6242:        if (!traits_type::eq_int_type(__cb, traits_type::eof()))
6242:   {
6242:     _M_gcount = 1;
6242:     __c = traits_type::to_char_type(__cb);
6242:   }
6242:        else
6242:   __err |= ios_base::eofbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:  }
6242:       if (!_M_gcount)
6242:  __err |= ios_base::failbit;
6242:       if (__err)
6242:  this->setstate(__err);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     get(char_type* __s, streamsize __n, char_type __delim)
6242:     {
6242:       _M_gcount = 0;
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    try
6242:      {
6242:        const int_type __idelim = traits_type::to_int_type(__delim);
6242:        const int_type __eof = traits_type::eof();
6242:        __streambuf_type* __sb = this->rdbuf();
6242:        int_type __c = __sb->sgetc();
6242: 
6242:        while (_M_gcount + 1 < __n
6242:        && !traits_type::eq_int_type(__c, __eof)
6242:        && !traits_type::eq_int_type(__c, __idelim))
6242:   {
6242:     *__s++ = traits_type::to_char_type(__c);
6242:     ++_M_gcount;
6242:     __c = __sb->snextc();
6242:   }
6242:        if (traits_type::eq_int_type(__c, __eof))
6242:   __err |= ios_base::eofbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:  }
6242: 
6242: 
6242:       if (__n > 0)
6242:  *__s = char_type();
6242:       if (!_M_gcount)
6242:  __err |= ios_base::failbit;
6242:       if (__err)
6242:  this->setstate(__err);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     get(__streambuf_type& __sb, char_type __delim)
6242:     {
6242:       _M_gcount = 0;
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    try
6242:      {
6242:        const int_type __idelim = traits_type::to_int_type(__delim);
6242:        const int_type __eof = traits_type::eof();
6242:        __streambuf_type* __this_sb = this->rdbuf();
6242:        int_type __c = __this_sb->sgetc();
6242:        char_type __c2 = traits_type::to_char_type(__c);
6242: 
6242:        while (!traits_type::eq_int_type(__c, __eof)
6242:        && !traits_type::eq_int_type(__c, __idelim)
6242:        && !traits_type::eq_int_type(__sb.sputc(__c2), __eof))
6242:   {
6242:     ++_M_gcount;
6242:     __c = __this_sb->snextc();
6242:     __c2 = traits_type::to_char_type(__c);
6242:   }
6242:        if (traits_type::eq_int_type(__c, __eof))
6242:   __err |= ios_base::eofbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:  }
6242:       if (!_M_gcount)
6242:  __err |= ios_base::failbit;
6242:       if (__err)
6242:  this->setstate(__err);
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     getline(char_type* __s, streamsize __n, char_type __delim)
6242:     {
6242:       _M_gcount = 0;
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:         {
6242:           try
6242:             {
6242:               const int_type __idelim = traits_type::to_int_type(__delim);
6242:               const int_type __eof = traits_type::eof();
6242:               __streambuf_type* __sb = this->rdbuf();
6242:               int_type __c = __sb->sgetc();
6242: 
6242:               while (_M_gcount + 1 < __n
6242:                      && !traits_type::eq_int_type(__c, __eof)
6242:                      && !traits_type::eq_int_type(__c, __idelim))
6242:                 {
6242:                   *__s++ = traits_type::to_char_type(__c);
6242:                   __c = __sb->snextc();
6242:                   ++_M_gcount;
6242:                 }
6242:               if (traits_type::eq_int_type(__c, __eof))
6242:                 __err |= ios_base::eofbit;
6242:               else
6242:                 {
6242:                   if (traits_type::eq_int_type(__c, __idelim))
6242:                     {
6242:                       __sb->sbumpc();
6242:                       ++_M_gcount;
6242:                     }
6242:                   else
6242:                     __err |= ios_base::failbit;
6242:                 }
6242:             }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:           catch(...)
6242:             { this->_M_setstate(ios_base::badbit); }
6242:         }
6242: 
6242: 
6242:       if (__n > 0)
6242:  *__s = char_type();
6242:       if (!_M_gcount)
6242:         __err |= ios_base::failbit;
6242:       if (__err)
6242:         this->setstate(__err);
6242:       return *this;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     ignore(void)
6242:     {
6242:       _M_gcount = 0;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        const int_type __eof = traits_type::eof();
6242:        __streambuf_type* __sb = this->rdbuf();
6242: 
6242:        if (traits_type::eq_int_type(__sb->sbumpc(), __eof))
6242:   __err |= ios_base::eofbit;
6242:        else
6242:   _M_gcount = 1;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     ignore(streamsize __n)
6242:     {
6242:       _M_gcount = 0;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb && __n > 0)
6242:         {
6242:           ios_base::iostate __err = ios_base::goodbit;
6242:           try
6242:             {
6242:               const int_type __eof = traits_type::eof();
6242:               __streambuf_type* __sb = this->rdbuf();
6242:               int_type __c = __sb->sgetc();
6242: # 521 "/usr/include/c++/8/bits/istream.tcc" 3
6242:        bool __large_ignore = false;
6242:        while (true)
6242:   {
6242:     while (_M_gcount < __n
6242:     && !traits_type::eq_int_type(__c, __eof))
6242:       {
6242:         ++_M_gcount;
6242:         __c = __sb->snextc();
6242:       }
6242:     if (__n == __gnu_cxx::__numeric_traits<streamsize>::__max
6242:         && !traits_type::eq_int_type(__c, __eof))
6242:       {
6242:         _M_gcount =
6242:    __gnu_cxx::__numeric_traits<streamsize>::__min;
6242:         __large_ignore = true;
6242:       }
6242:     else
6242:       break;
6242:   }
6242: 
6242:        if (__large_ignore)
6242:   _M_gcount = __gnu_cxx::__numeric_traits<streamsize>::__max;
6242: 
6242:        if (traits_type::eq_int_type(__c, __eof))
6242:                 __err |= ios_base::eofbit;
6242:             }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:           catch(...)
6242:             { this->_M_setstate(ios_base::badbit); }
6242:           if (__err)
6242:             this->setstate(__err);
6242:         }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     ignore(streamsize __n, int_type __delim)
6242:     {
6242:       _M_gcount = 0;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb && __n > 0)
6242:         {
6242:           ios_base::iostate __err = ios_base::goodbit;
6242:           try
6242:             {
6242:               const int_type __eof = traits_type::eof();
6242:               __streambuf_type* __sb = this->rdbuf();
6242:               int_type __c = __sb->sgetc();
6242: 
6242: 
6242:        bool __large_ignore = false;
6242:        while (true)
6242:   {
6242:     while (_M_gcount < __n
6242:     && !traits_type::eq_int_type(__c, __eof)
6242:     && !traits_type::eq_int_type(__c, __delim))
6242:       {
6242:         ++_M_gcount;
6242:         __c = __sb->snextc();
6242:       }
6242:     if (__n == __gnu_cxx::__numeric_traits<streamsize>::__max
6242:         && !traits_type::eq_int_type(__c, __eof)
6242:         && !traits_type::eq_int_type(__c, __delim))
6242:       {
6242:         _M_gcount =
6242:    __gnu_cxx::__numeric_traits<streamsize>::__min;
6242:         __large_ignore = true;
6242:       }
6242:     else
6242:       break;
6242:   }
6242: 
6242:        if (__large_ignore)
6242:   _M_gcount = __gnu_cxx::__numeric_traits<streamsize>::__max;
6242: 
6242:               if (traits_type::eq_int_type(__c, __eof))
6242:                 __err |= ios_base::eofbit;
6242:        else if (traits_type::eq_int_type(__c, __delim))
6242:   {
6242:     if (_M_gcount
6242:         < __gnu_cxx::__numeric_traits<streamsize>::__max)
6242:       ++_M_gcount;
6242:     __sb->sbumpc();
6242:   }
6242:             }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:           catch(...)
6242:             { this->_M_setstate(ios_base::badbit); }
6242:           if (__err)
6242:             this->setstate(__err);
6242:         }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     typename basic_istream<_CharT, _Traits>::int_type
6242:     basic_istream<_CharT, _Traits>::
6242:     peek(void)
6242:     {
6242:       int_type __c = traits_type::eof();
6242:       _M_gcount = 0;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        __c = this->rdbuf()->sgetc();
6242:        if (traits_type::eq_int_type(__c, traits_type::eof()))
6242:   __err |= ios_base::eofbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return __c;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     read(char_type* __s, streamsize __n)
6242:     {
6242:       _M_gcount = 0;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        _M_gcount = this->rdbuf()->sgetn(__s, __n);
6242:        if (_M_gcount != __n)
6242:   __err |= (ios_base::eofbit | ios_base::failbit);
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     streamsize
6242:     basic_istream<_CharT, _Traits>::
6242:     readsome(char_type* __s, streamsize __n)
6242:     {
6242:       _M_gcount = 0;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242: 
6242:        const streamsize __num = this->rdbuf()->in_avail();
6242:        if (__num > 0)
6242:   _M_gcount = this->rdbuf()->sgetn(__s, std::min(__num, __n));
6242:        else if (__num == -1)
6242:   __err |= ios_base::eofbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return _M_gcount;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     putback(char_type __c)
6242:     {
6242: 
6242: 
6242:       _M_gcount = 0;
6242: 
6242:       this->clear(this->rdstate() & ~ios_base::eofbit);
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        const int_type __eof = traits_type::eof();
6242:        __streambuf_type* __sb = this->rdbuf();
6242:        if (!__sb
6242:     || traits_type::eq_int_type(__sb->sputbackc(__c), __eof))
6242:   __err |= ios_base::badbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     unget(void)
6242:     {
6242: 
6242: 
6242:       _M_gcount = 0;
6242: 
6242:       this->clear(this->rdstate() & ~ios_base::eofbit);
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        const int_type __eof = traits_type::eof();
6242:        __streambuf_type* __sb = this->rdbuf();
6242:        if (!__sb
6242:     || traits_type::eq_int_type(__sb->sungetc(), __eof))
6242:   __err |= ios_base::badbit;
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     int
6242:     basic_istream<_CharT, _Traits>::
6242:     sync(void)
6242:     {
6242: 
6242: 
6242:       int __ret = -1;
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        __streambuf_type* __sb = this->rdbuf();
6242:        if (__sb)
6242:   {
6242:     if (__sb->pubsync() == -1)
6242:       __err |= ios_base::badbit;
6242:     else
6242:       __ret = 0;
6242:   }
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     typename basic_istream<_CharT, _Traits>::pos_type
6242:     basic_istream<_CharT, _Traits>::
6242:     tellg(void)
6242:     {
6242: 
6242: 
6242:       pos_type __ret = pos_type(-1);
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    try
6242:      {
6242:        if (!this->fail())
6242:   __ret = this->rdbuf()->pubseekoff(0, ios_base::cur,
6242:         ios_base::in);
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     seekg(pos_type __pos)
6242:     {
6242: 
6242: 
6242: 
6242:       this->clear(this->rdstate() & ~ios_base::eofbit);
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        if (!this->fail())
6242:   {
6242: 
6242:     const pos_type __p = this->rdbuf()->pubseekpos(__pos,
6242:          ios_base::in);
6242: 
6242: 
6242:     if (__p == pos_type(off_type(-1)))
6242:       __err |= ios_base::failbit;
6242:   }
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     basic_istream<_CharT, _Traits>::
6242:     seekg(off_type __off, ios_base::seekdir __dir)
6242:     {
6242: 
6242: 
6242: 
6242:       this->clear(this->rdstate() & ~ios_base::eofbit);
6242:       sentry __cerb(*this, true);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        if (!this->fail())
6242:   {
6242: 
6242:     const pos_type __p = this->rdbuf()->pubseekoff(__off, __dir,
6242:          ios_base::in);
6242: 
6242: 
6242:     if (__p == pos_type(off_type(-1)))
6242:       __err |= ios_base::failbit;
6242:   }
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        this->_M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { this->_M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      this->setstate(__err);
6242:  }
6242:       return *this;
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
6242:     {
6242:       typedef basic_istream<_CharT, _Traits> __istream_type;
6242:       typedef typename __istream_type::int_type __int_type;
6242: 
6242:       typename __istream_type::sentry __cerb(__in, false);
6242:       if (__cerb)
6242:  {
6242:    ios_base::iostate __err = ios_base::goodbit;
6242:    try
6242:      {
6242:        const __int_type __cb = __in.rdbuf()->sbumpc();
6242:        if (!_Traits::eq_int_type(__cb, _Traits::eof()))
6242:   __c = _Traits::to_char_type(__cb);
6242:        else
6242:   __err |= (ios_base::eofbit | ios_base::failbit);
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        __in._M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { __in._M_setstate(ios_base::badbit); }
6242:    if (__err)
6242:      __in.setstate(__err);
6242:  }
6242:       return __in;
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
6242:     {
6242:       typedef basic_istream<_CharT, _Traits> __istream_type;
6242:       typedef basic_streambuf<_CharT, _Traits> __streambuf_type;
6242:       typedef typename _Traits::int_type int_type;
6242:       typedef _CharT char_type;
6242:       typedef ctype<_CharT> __ctype_type;
6242: 
6242:       streamsize __extracted = 0;
6242:       ios_base::iostate __err = ios_base::goodbit;
6242:       typename __istream_type::sentry __cerb(__in, false);
6242:       if (__cerb)
6242:  {
6242:    try
6242:      {
6242: 
6242:        streamsize __num = __in.width();
6242:        if (__num <= 0)
6242:   __num = __gnu_cxx::__numeric_traits<streamsize>::__max;
6242: 
6242:        const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc());
6242: 
6242:        const int_type __eof = _Traits::eof();
6242:        __streambuf_type* __sb = __in.rdbuf();
6242:        int_type __c = __sb->sgetc();
6242: 
6242:        while (__extracted < __num - 1
6242:        && !_Traits::eq_int_type(__c, __eof)
6242:        && !__ct.is(ctype_base::space,
6242:      _Traits::to_char_type(__c)))
6242:   {
6242:     *__s++ = _Traits::to_char_type(__c);
6242:     ++__extracted;
6242:     __c = __sb->snextc();
6242:   }
6242:        if (_Traits::eq_int_type(__c, __eof))
6242:   __err |= ios_base::eofbit;
6242: 
6242: 
6242: 
6242:        *__s = char_type();
6242:        __in.width(0);
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        __in._M_setstate(ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { __in._M_setstate(ios_base::badbit); }
6242:  }
6242:       if (!__extracted)
6242:  __err |= ios_base::failbit;
6242:       if (__err)
6242:  __in.setstate(__err);
6242:       return __in;
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     ws(basic_istream<_CharT, _Traits>& __in)
6242:     {
6242:       typedef basic_istream<_CharT, _Traits> __istream_type;
6242:       typedef basic_streambuf<_CharT, _Traits> __streambuf_type;
6242:       typedef typename __istream_type::int_type __int_type;
6242:       typedef ctype<_CharT> __ctype_type;
6242: 
6242:       const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc());
6242:       const __int_type __eof = _Traits::eof();
6242:       __streambuf_type* __sb = __in.rdbuf();
6242:       __int_type __c = __sb->sgetc();
6242: 
6242:       while (!_Traits::eq_int_type(__c, __eof)
6242:       && __ct.is(ctype_base::space, _Traits::to_char_type(__c)))
6242:  __c = __sb->snextc();
6242: 
6242:        if (_Traits::eq_int_type(__c, __eof))
6242:   __in.setstate(ios_base::eofbit);
6242:       return __in;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   extern template class basic_istream<char>;
6242:   extern template istream& ws(istream&);
6242:   extern template istream& operator>>(istream&, char&);
6242:   extern template istream& operator>>(istream&, char*);
6242:   extern template istream& operator>>(istream&, unsigned char&);
6242:   extern template istream& operator>>(istream&, signed char&);
6242:   extern template istream& operator>>(istream&, unsigned char*);
6242:   extern template istream& operator>>(istream&, signed char*);
6242: 
6242:   extern template istream& istream::_M_extract(unsigned short&);
6242:   extern template istream& istream::_M_extract(unsigned int&);
6242:   extern template istream& istream::_M_extract(long&);
6242:   extern template istream& istream::_M_extract(unsigned long&);
6242:   extern template istream& istream::_M_extract(bool&);
6242: 
6242:   extern template istream& istream::_M_extract(long long&);
6242:   extern template istream& istream::_M_extract(unsigned long long&);
6242: 
6242:   extern template istream& istream::_M_extract(float&);
6242:   extern template istream& istream::_M_extract(double&);
6242:   extern template istream& istream::_M_extract(long double&);
6242:   extern template istream& istream::_M_extract(void*&);
6242: 
6242:   extern template class basic_iostream<char>;
6242: 
6242: 
6242:   extern template class basic_istream<wchar_t>;
6242:   extern template wistream& ws(wistream&);
6242:   extern template wistream& operator>>(wistream&, wchar_t&);
6242:   extern template wistream& operator>>(wistream&, wchar_t*);
6242: 
6242:   extern template wistream& wistream::_M_extract(unsigned short&);
6242:   extern template wistream& wistream::_M_extract(unsigned int&);
6242:   extern template wistream& wistream::_M_extract(long&);
6242:   extern template wistream& wistream::_M_extract(unsigned long&);
6242:   extern template wistream& wistream::_M_extract(bool&);
6242: 
6242:   extern template wistream& wistream::_M_extract(long long&);
6242:   extern template wistream& wistream::_M_extract(unsigned long long&);
6242: 
6242:   extern template wistream& wistream::_M_extract(float&);
6242:   extern template wistream& wistream::_M_extract(double&);
6242:   extern template wistream& wistream::_M_extract(long double&);
6242:   extern template wistream& wistream::_M_extract(void*&);
6242: 
6242:   extern template class basic_iostream<wchar_t>;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 992 "/usr/include/c++/8/istream" 2 3
6242: # 66 "/usr/include/c++/8/iterator" 2 3
6242: # 1 "/usr/include/c++/8/bits/stream_iterator.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/stream_iterator.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/stream_iterator.h" 3
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _CharT = char,
6242:            typename _Traits = char_traits<_CharT>, typename _Dist = ptrdiff_t>
6242:     class istream_iterator
6242:     : public iterator<input_iterator_tag, _Tp, _Dist, const _Tp*, const _Tp&>
6242:     {
6242:     public:
6242:       typedef _CharT char_type;
6242:       typedef _Traits traits_type;
6242:       typedef basic_istream<_CharT, _Traits> istream_type;
6242: 
6242:     private:
6242:       istream_type* _M_stream;
6242:       _Tp _M_value;
6242:       bool _M_ok;
6242: 
6242:     public:
6242: 
6242:       constexpr istream_iterator()
6242:       : _M_stream(0), _M_value(), _M_ok(false) {}
6242: 
6242: 
6242:       istream_iterator(istream_type& __s)
6242:       : _M_stream(std::__addressof(__s))
6242:       { _M_read(); }
6242: 
6242:       istream_iterator(const istream_iterator& __obj)
6242:       : _M_stream(__obj._M_stream), _M_value(__obj._M_value),
6242:         _M_ok(__obj._M_ok)
6242:       { }
6242: 
6242:       const _Tp&
6242:       operator*() const
6242:       {
6242: 
6242: 
6242:                         ;
6242:  return _M_value;
6242:       }
6242: 
6242:       const _Tp*
6242:       operator->() const { return std::__addressof((operator*())); }
6242: 
6242:       istream_iterator&
6242:       operator++()
6242:       {
6242: 
6242: 
6242:                         ;
6242:  _M_read();
6242:  return *this;
6242:       }
6242: 
6242:       istream_iterator
6242:       operator++(int)
6242:       {
6242: 
6242: 
6242:                         ;
6242:  istream_iterator __tmp = *this;
6242:  _M_read();
6242:  return __tmp;
6242:       }
6242: 
6242:       bool
6242:       _M_equal(const istream_iterator& __x) const
6242:       { return (_M_ok == __x._M_ok) && (!_M_ok || _M_stream == __x._M_stream); }
6242: 
6242:     private:
6242:       void
6242:       _M_read()
6242:       {
6242:  _M_ok = (_M_stream && *_M_stream) ? true : false;
6242:  if (_M_ok)
6242:    {
6242:      *_M_stream >> _M_value;
6242:      _M_ok = *_M_stream ? true : false;
6242:    }
6242:       }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp, typename _CharT, typename _Traits, typename _Dist>
6242:     inline bool
6242:     operator==(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x,
6242:         const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __y)
6242:     { return __x._M_equal(__y); }
6242: 
6242: 
6242:   template <class _Tp, class _CharT, class _Traits, class _Dist>
6242:     inline bool
6242:     operator!=(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x,
6242:         const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __y)
6242:     { return !__x._M_equal(__y); }
6242: # 152 "/usr/include/c++/8/bits/stream_iterator.h" 3
6242:   template<typename _Tp, typename _CharT = char,
6242:            typename _Traits = char_traits<_CharT> >
6242:     class ostream_iterator
6242:     : public iterator<output_iterator_tag, void, void, void, void>
6242:     {
6242:     public:
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _Traits traits_type;
6242:       typedef basic_ostream<_CharT, _Traits> ostream_type;
6242: 
6242: 
6242:     private:
6242:       ostream_type* _M_stream;
6242:       const _CharT* _M_string;
6242: 
6242:     public:
6242: 
6242:       ostream_iterator(ostream_type& __s)
6242:       : _M_stream(std::__addressof(__s)), _M_string(0) {}
6242: # 184 "/usr/include/c++/8/bits/stream_iterator.h" 3
6242:       ostream_iterator(ostream_type& __s, const _CharT* __c)
6242:       : _M_stream(&__s), _M_string(__c) { }
6242: 
6242: 
6242:       ostream_iterator(const ostream_iterator& __obj)
6242:       : _M_stream(__obj._M_stream), _M_string(__obj._M_string) { }
6242: 
6242: 
6242: 
6242:       ostream_iterator&
6242:       operator=(const _Tp& __value)
6242:       {
6242: 
6242: 
6242:                         ;
6242:  *_M_stream << __value;
6242:  if (_M_string) *_M_stream << _M_string;
6242:  return *this;
6242:       }
6242: 
6242:       ostream_iterator&
6242:       operator*()
6242:       { return *this; }
6242: 
6242:       ostream_iterator&
6242:       operator++()
6242:       { return *this; }
6242: 
6242:       ostream_iterator&
6242:       operator++(int)
6242:       { return *this; }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 67 "/usr/include/c++/8/iterator" 2 3
6242: # 7 "array_view.hh" 2
6242: 
6242: 
6242: # 8 "array_view.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: 
6242: 
6242: template<typename T>
6242: class ArrayView
6242: {
6242: public:
6242:     using size_t = std::size_t;
6242: 
6242:     constexpr ArrayView()
6242:         : m_pointer(nullptr), m_size(0) {}
6242: 
6242:     constexpr ArrayView(T& oneval)
6242:         : m_pointer(&oneval), m_size(1) {}
6242: 
6242:     constexpr ArrayView(T* pointer, size_t size)
6242:         : m_pointer(pointer), m_size(size) {}
6242: 
6242:     constexpr ArrayView(T* begin, T* end)
6242:         : m_pointer(begin), m_size(end - begin) {}
6242: 
6242:     template<size_t N>
6242:     constexpr ArrayView(T(&array)[N]) : m_pointer(array), m_size(N) {}
6242: 
6242:     template<typename Iterator>
6242:     constexpr ArrayView(const Iterator& begin, const Iterator& end)
6242:         : m_pointer(&(*begin)), m_size(end - begin) {}
6242: 
6242:     template<typename Alloc, typename U>
6242:     constexpr ArrayView(const std::vector<U, Alloc>& v)
6242:         : m_pointer(&v[0]), m_size(v.size()) {}
6242: 
6242:     constexpr ArrayView(const std::initializer_list<T>& v)
6242:         : m_pointer(v.begin()), m_size(v.size()) {}
6242: 
6242:     constexpr T* pointer() const { return m_pointer; }
6242:     constexpr size_t size() const { return m_size; }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr T& operator[](size_t n) const { return *(m_pointer + n); }
6242: 
6242:     constexpr T* begin() const { return m_pointer; }
6242:     constexpr T* end() const { return m_pointer+m_size; }
6242: 
6242:     using reverse_iterator = std::reverse_iterator<T*>;
6242:     constexpr reverse_iterator rbegin() const { return reverse_iterator(m_pointer+m_size); }
6242:     constexpr reverse_iterator rend() const { return reverse_iterator(m_pointer); }
6242: 
6242:     constexpr T& front() const { return *m_pointer; }
6242:     constexpr T& back() const { return *(m_pointer + m_size - 1); }
6242: 
6242:     constexpr bool empty() const { return m_size == 0; }
6242: 
6242:     constexpr ArrayView subrange(size_t first, size_t count = -1) const
6242:     {
6242:         return ArrayView(m_pointer + std::min(first, m_size),
6242:                          std::min(count, m_size - std::min(first, m_size)));
6242:     }
6242: 
6242: private:
6242:     T* m_pointer;
6242:     size_t m_size;
6242: };
6242: 
6242: template<typename T>
6242: using ConstArrayView = ArrayView<const T>;
6242: 
6242: template<typename T>
6242: bool operator==(ArrayView<T> lhs, ArrayView<T> rhs)
6242: {
6242:     if (lhs.size() != rhs.size())
6242:         return false;
6242:     for (int i = 0; i < lhs.size(); ++i)
6242:     {
6242:         if (lhs[i] != rhs[i])
6242:             return false;
6242:     }
6242:     return true;
6242: }
6242: 
6242: template<typename T>
6242: bool operator!=(ArrayView<T> lhs, ArrayView<T> rhs)
6242: {
6242:     return not (lhs == rhs);
6242: }
6242: 
6242: }
6242: # 5 "normal.hh" 2
6242: # 1 "keys.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "coord.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "units.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "assert.hh" 1
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class StringView;
6242: 
6242: 
6242: bool notify_fatal_error(StringView message);
6242: 
6242: void on_assert_failed(const char* message);
6242: 
6242: }
6242: # 5 "units.hh" 2
6242: # 1 "hash.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/functional" 1 3
6242: # 46 "/usr/include/c++/8/functional" 3
6242:        
6242: # 47 "/usr/include/c++/8/functional" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/tuple" 1 3
6242: # 32 "/usr/include/c++/8/tuple" 3
6242:        
6242: # 33 "/usr/include/c++/8/tuple" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/utility" 1 3
6242: # 58 "/usr/include/c++/8/utility" 3
6242:        
6242: # 59 "/usr/include/c++/8/utility" 3
6242: # 69 "/usr/include/c++/8/utility" 3
6242: # 1 "/usr/include/c++/8/bits/stl_relops.h" 1 3
6242: # 67 "/usr/include/c++/8/bits/stl_relops.h" 3
6242: 
6242: # 67 "/usr/include/c++/8/bits/stl_relops.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   namespace rel_ops
6242:   {
6242: # 85 "/usr/include/c++/8/bits/stl_relops.h" 3
6242:     template <class _Tp>
6242:       inline bool
6242:       operator!=(const _Tp& __x, const _Tp& __y)
6242:       { return !(__x == __y); }
6242: # 98 "/usr/include/c++/8/bits/stl_relops.h" 3
6242:     template <class _Tp>
6242:       inline bool
6242:       operator>(const _Tp& __x, const _Tp& __y)
6242:       { return __y < __x; }
6242: # 111 "/usr/include/c++/8/bits/stl_relops.h" 3
6242:     template <class _Tp>
6242:       inline bool
6242:       operator<=(const _Tp& __x, const _Tp& __y)
6242:       { return !(__y < __x); }
6242: # 124 "/usr/include/c++/8/bits/stl_relops.h" 3
6242:     template <class _Tp>
6242:       inline bool
6242:       operator>=(const _Tp& __x, const _Tp& __y)
6242:       { return !(__x < __y); }
6242:   }
6242: 
6242: 
6242: }
6242: # 70 "/usr/include/c++/8/utility" 2 3
6242: # 82 "/usr/include/c++/8/utility" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct tuple_size;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp,
6242:     typename _Up = typename remove_cv<_Tp>::type,
6242:     typename = typename enable_if<is_same<_Tp, _Up>::value>::type,
6242:     size_t = tuple_size<_Tp>::value>
6242:     using __enable_if_has_tuple_size = _Tp;
6242: 
6242:   template<typename _Tp>
6242:     struct tuple_size<const __enable_if_has_tuple_size<_Tp>>
6242:     : public tuple_size<_Tp> { };
6242: 
6242:   template<typename _Tp>
6242:     struct tuple_size<volatile __enable_if_has_tuple_size<_Tp>>
6242:     : public tuple_size<_Tp> { };
6242: 
6242:   template<typename _Tp>
6242:     struct tuple_size<const volatile __enable_if_has_tuple_size<_Tp>>
6242:     : public tuple_size<_Tp> { };
6242: 
6242: 
6242:   template<std::size_t __i, typename _Tp>
6242:     struct tuple_element;
6242: 
6242: 
6242:   template<std::size_t __i, typename _Tp>
6242:     using __tuple_element_t = typename tuple_element<__i, _Tp>::type;
6242: 
6242:   template<std::size_t __i, typename _Tp>
6242:     struct tuple_element<__i, const _Tp>
6242:     {
6242:       typedef typename add_const<__tuple_element_t<__i, _Tp>>::type type;
6242:     };
6242: 
6242:   template<std::size_t __i, typename _Tp>
6242:     struct tuple_element<__i, volatile _Tp>
6242:     {
6242:       typedef typename add_volatile<__tuple_element_t<__i, _Tp>>::type type;
6242:     };
6242: 
6242:   template<std::size_t __i, typename _Tp>
6242:     struct tuple_element<__i, const volatile _Tp>
6242:     {
6242:       typedef typename add_cv<__tuple_element_t<__i, _Tp>>::type type;
6242:     };
6242: # 148 "/usr/include/c++/8/utility" 3
6242:   template<typename _T1, typename _T2>
6242:     struct __is_tuple_like_impl<std::pair<_T1, _T2>> : true_type
6242:     { };
6242: 
6242: 
6242:   template<class _Tp1, class _Tp2>
6242:     struct tuple_size<std::pair<_Tp1, _Tp2>>
6242:     : public integral_constant<std::size_t, 2> { };
6242: 
6242: 
6242:   template<class _Tp1, class _Tp2>
6242:     struct tuple_element<0, std::pair<_Tp1, _Tp2>>
6242:     { typedef _Tp1 type; };
6242: 
6242: 
6242:   template<class _Tp1, class _Tp2>
6242:     struct tuple_element<1, std::pair<_Tp1, _Tp2>>
6242:     { typedef _Tp2 type; };
6242: 
6242:   template<std::size_t _Int>
6242:     struct __pair_get;
6242: 
6242:   template<>
6242:     struct __pair_get<0>
6242:     {
6242:       template<typename _Tp1, typename _Tp2>
6242:         static constexpr _Tp1&
6242:         __get(std::pair<_Tp1, _Tp2>& __pair) noexcept
6242:         { return __pair.first; }
6242: 
6242:       template<typename _Tp1, typename _Tp2>
6242:         static constexpr _Tp1&&
6242:         __move_get(std::pair<_Tp1, _Tp2>&& __pair) noexcept
6242:         { return std::forward<_Tp1>(__pair.first); }
6242: 
6242:       template<typename _Tp1, typename _Tp2>
6242:         static constexpr const _Tp1&
6242:         __const_get(const std::pair<_Tp1, _Tp2>& __pair) noexcept
6242:         { return __pair.first; }
6242: 
6242:       template<typename _Tp1, typename _Tp2>
6242:         static constexpr const _Tp1&&
6242:         __const_move_get(const std::pair<_Tp1, _Tp2>&& __pair) noexcept
6242:         { return std::forward<const _Tp1>(__pair.first); }
6242:     };
6242: 
6242:   template<>
6242:     struct __pair_get<1>
6242:     {
6242:       template<typename _Tp1, typename _Tp2>
6242:         static constexpr _Tp2&
6242:         __get(std::pair<_Tp1, _Tp2>& __pair) noexcept
6242:         { return __pair.second; }
6242: 
6242:       template<typename _Tp1, typename _Tp2>
6242:         static constexpr _Tp2&&
6242:         __move_get(std::pair<_Tp1, _Tp2>&& __pair) noexcept
6242:         { return std::forward<_Tp2>(__pair.second); }
6242: 
6242:       template<typename _Tp1, typename _Tp2>
6242:         static constexpr const _Tp2&
6242:         __const_get(const std::pair<_Tp1, _Tp2>& __pair) noexcept
6242:         { return __pair.second; }
6242: 
6242:       template<typename _Tp1, typename _Tp2>
6242:         static constexpr const _Tp2&&
6242:         __const_move_get(const std::pair<_Tp1, _Tp2>&& __pair) noexcept
6242:         { return std::forward<const _Tp2>(__pair.second); }
6242:     };
6242: 
6242:   template<std::size_t _Int, class _Tp1, class _Tp2>
6242:     constexpr typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&
6242:     get(std::pair<_Tp1, _Tp2>& __in) noexcept
6242:     { return __pair_get<_Int>::__get(__in); }
6242: 
6242:   template<std::size_t _Int, class _Tp1, class _Tp2>
6242:     constexpr typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&&
6242:     get(std::pair<_Tp1, _Tp2>&& __in) noexcept
6242:     { return __pair_get<_Int>::__move_get(std::move(__in)); }
6242: 
6242:   template<std::size_t _Int, class _Tp1, class _Tp2>
6242:     constexpr const typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&
6242:     get(const std::pair<_Tp1, _Tp2>& __in) noexcept
6242:     { return __pair_get<_Int>::__const_get(__in); }
6242: 
6242:   template<std::size_t _Int, class _Tp1, class _Tp2>
6242:     constexpr const typename tuple_element<_Int, std::pair<_Tp1, _Tp2>>::type&&
6242:     get(const std::pair<_Tp1, _Tp2>&& __in) noexcept
6242:     { return __pair_get<_Int>::__const_move_get(std::move(__in)); }
6242: # 293 "/usr/include/c++/8/utility" 3
6242:   template<size_t... _Indexes> struct _Index_tuple { };
6242: # 302 "/usr/include/c++/8/utility" 3
6242:   template<size_t _Num>
6242:     struct _Build_index_tuple
6242:     {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using __type = _Index_tuple<__integer_pack(_Num)...>;
6242: 
6242:     };
6242: # 397 "/usr/include/c++/8/utility" 3
6242: 
6242: }
6242: # 39 "/usr/include/c++/8/tuple" 2 3
6242: # 1 "/usr/include/c++/8/array" 1 3
6242: # 32 "/usr/include/c++/8/array" 3
6242:        
6242: # 33 "/usr/include/c++/8/array" 3
6242: # 43 "/usr/include/c++/8/array" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _Tp, std::size_t _Nm>
6242:     struct __array_traits
6242:     {
6242:       typedef _Tp _Type[_Nm];
6242:       typedef __is_swappable<_Tp> _Is_swappable;
6242:       typedef __is_nothrow_swappable<_Tp> _Is_nothrow_swappable;
6242: 
6242:       static constexpr _Tp&
6242:       _S_ref(const _Type& __t, std::size_t __n) noexcept
6242:       { return const_cast<_Tp&>(__t[__n]); }
6242: 
6242:       static constexpr _Tp*
6242:       _S_ptr(const _Type& __t) noexcept
6242:       { return const_cast<_Tp*>(__t); }
6242:     };
6242: 
6242:  template<typename _Tp>
6242:    struct __array_traits<_Tp, 0>
6242:    {
6242:      struct _Type { };
6242:      typedef true_type _Is_swappable;
6242:      typedef true_type _Is_nothrow_swappable;
6242: 
6242:      static constexpr _Tp&
6242:      _S_ref(const _Type&, std::size_t) noexcept
6242:      { return *static_cast<_Tp*>(nullptr); }
6242: 
6242:      static constexpr _Tp*
6242:      _S_ptr(const _Type&) noexcept
6242:      { return nullptr; }
6242:    };
6242: # 93 "/usr/include/c++/8/array" 3
6242:   template<typename _Tp, std::size_t _Nm>
6242:     struct array
6242:     {
6242:       typedef _Tp value_type;
6242:       typedef value_type* pointer;
6242:       typedef const value_type* const_pointer;
6242:       typedef value_type& reference;
6242:       typedef const value_type& const_reference;
6242:       typedef value_type* iterator;
6242:       typedef const value_type* const_iterator;
6242:       typedef std::size_t size_type;
6242:       typedef std::ptrdiff_t difference_type;
6242:       typedef std::reverse_iterator<iterator> reverse_iterator;
6242:       typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
6242: 
6242: 
6242:       typedef std::__array_traits<_Tp, _Nm> _AT_Type;
6242:       typename _AT_Type::_Type _M_elems;
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       fill(const value_type& __u)
6242:       { std::fill_n(begin(), size(), __u); }
6242: 
6242:       void
6242:       swap(array& __other)
6242:       noexcept(_AT_Type::_Is_nothrow_swappable::value)
6242:       { std::swap_ranges(begin(), end(), __other.begin()); }
6242: 
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return iterator(data()); }
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return const_iterator(data()); }
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return iterator(data() + _Nm); }
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return const_iterator(data() + _Nm); }
6242: 
6242:       reverse_iterator
6242:       rbegin() noexcept
6242:       { return reverse_iterator(end()); }
6242: 
6242:       const_reverse_iterator
6242:       rbegin() const noexcept
6242:       { return const_reverse_iterator(end()); }
6242: 
6242:       reverse_iterator
6242:       rend() noexcept
6242:       { return reverse_iterator(begin()); }
6242: 
6242:       const_reverse_iterator
6242:       rend() const noexcept
6242:       { return const_reverse_iterator(begin()); }
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return const_iterator(data()); }
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return const_iterator(data() + _Nm); }
6242: 
6242:       const_reverse_iterator
6242:       crbegin() const noexcept
6242:       { return const_reverse_iterator(end()); }
6242: 
6242:       const_reverse_iterator
6242:       crend() const noexcept
6242:       { return const_reverse_iterator(begin()); }
6242: 
6242: 
6242:       constexpr size_type
6242:       size() const noexcept { return _Nm; }
6242: 
6242:       constexpr size_type
6242:       max_size() const noexcept { return _Nm; }
6242: 
6242:       constexpr bool
6242:       empty() const noexcept { return size() == 0; }
6242: 
6242: 
6242:       reference
6242:       operator[](size_type __n) noexcept
6242:       { return _AT_Type::_S_ref(_M_elems, __n); }
6242: 
6242:       constexpr const_reference
6242:       operator[](size_type __n) const noexcept
6242:       { return _AT_Type::_S_ref(_M_elems, __n); }
6242: 
6242:       reference
6242:       at(size_type __n)
6242:       {
6242:  if (__n >= _Nm)
6242:    std::__throw_out_of_range_fmt(("array::at: __n (which is %zu) " ">= _Nm (which is %zu)")
6242:                                  ,
6242:      __n, _Nm);
6242:  return _AT_Type::_S_ref(_M_elems, __n);
6242:       }
6242: 
6242:       constexpr const_reference
6242:       at(size_type __n) const
6242:       {
6242: 
6242: 
6242:  return __n < _Nm ? _AT_Type::_S_ref(_M_elems, __n)
6242:    : (std::__throw_out_of_range_fmt(("array::at: __n (which is %zu) " ">= _Nm (which is %zu)")
6242:                                     ,
6242:         __n, _Nm),
6242:       _AT_Type::_S_ref(_M_elems, 0));
6242:       }
6242: 
6242:       reference
6242:       front() noexcept
6242:       { return *begin(); }
6242: 
6242:       constexpr const_reference
6242:       front() const noexcept
6242:       { return _AT_Type::_S_ref(_M_elems, 0); }
6242: 
6242:       reference
6242:       back() noexcept
6242:       { return _Nm ? *(end() - 1) : *end(); }
6242: 
6242:       constexpr const_reference
6242:       back() const noexcept
6242:       {
6242:  return _Nm ? _AT_Type::_S_ref(_M_elems, _Nm - 1)
6242:              : _AT_Type::_S_ref(_M_elems, 0);
6242:       }
6242: 
6242:       pointer
6242:       data() noexcept
6242:       { return _AT_Type::_S_ptr(_M_elems); }
6242: 
6242:       const_pointer
6242:       data() const noexcept
6242:       { return _AT_Type::_S_ptr(_M_elems); }
6242:     };
6242: # 250 "/usr/include/c++/8/array" 3
6242:   template<typename _Tp, std::size_t _Nm>
6242:     inline bool
6242:     operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
6242:     { return std::equal(__one.begin(), __one.end(), __two.begin()); }
6242: 
6242:   template<typename _Tp, std::size_t _Nm>
6242:     inline bool
6242:     operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
6242:     { return !(__one == __two); }
6242: 
6242:   template<typename _Tp, std::size_t _Nm>
6242:     inline bool
6242:     operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
6242:     {
6242:       return std::lexicographical_compare(__a.begin(), __a.end(),
6242:        __b.begin(), __b.end());
6242:     }
6242: 
6242:   template<typename _Tp, std::size_t _Nm>
6242:     inline bool
6242:     operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
6242:     { return __two < __one; }
6242: 
6242:   template<typename _Tp, std::size_t _Nm>
6242:     inline bool
6242:     operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
6242:     { return !(__one > __two); }
6242: 
6242:   template<typename _Tp, std::size_t _Nm>
6242:     inline bool
6242:     operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
6242:     { return !(__one < __two); }
6242: 
6242: 
6242:   template<typename _Tp, std::size_t _Nm>
6242:     inline
6242: 
6242: 
6242:     typename enable_if<
6242:       std::__array_traits<_Tp, _Nm>::_Is_swappable::value
6242:     >::type
6242: 
6242: 
6242: 
6242:     swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
6242:     noexcept(noexcept(__one.swap(__two)))
6242:     { __one.swap(__two); }
6242: 
6242: 
6242:   template<typename _Tp, std::size_t _Nm>
6242:     typename enable_if<
6242:       !std::__array_traits<_Tp, _Nm>::_Is_swappable::value>::type
6242:     swap(array<_Tp, _Nm>&, array<_Tp, _Nm>&) = delete;
6242: 
6242: 
6242:   template<std::size_t _Int, typename _Tp, std::size_t _Nm>
6242:     constexpr _Tp&
6242:     get(array<_Tp, _Nm>& __arr) noexcept
6242:     {
6242:       static_assert(_Int < _Nm, "array index is within bounds");
6242:       return std::__array_traits<_Tp, _Nm>::
6242:  _S_ref(__arr._M_elems, _Int);
6242:     }
6242: 
6242:   template<std::size_t _Int, typename _Tp, std::size_t _Nm>
6242:     constexpr _Tp&&
6242:     get(array<_Tp, _Nm>&& __arr) noexcept
6242:     {
6242:       static_assert(_Int < _Nm, "array index is within bounds");
6242:       return std::move(std::get<_Int>(__arr));
6242:     }
6242: 
6242:   template<std::size_t _Int, typename _Tp, std::size_t _Nm>
6242:     constexpr const _Tp&
6242:     get(const array<_Tp, _Nm>& __arr) noexcept
6242:     {
6242:       static_assert(_Int < _Nm, "array index is within bounds");
6242:       return std::__array_traits<_Tp, _Nm>::
6242:  _S_ref(__arr._M_elems, _Int);
6242:     }
6242: 
6242:   template<std::size_t _Int, typename _Tp, std::size_t _Nm>
6242:     constexpr const _Tp&&
6242:     get(const array<_Tp, _Nm>&& __arr) noexcept
6242:     {
6242:       static_assert(_Int < _Nm, "array index is within bounds");
6242:       return std::move(std::get<_Int>(__arr));
6242:     }
6242: 
6242: 
6242: }
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct tuple_size;
6242: 
6242: 
6242:   template<typename _Tp, std::size_t _Nm>
6242:     struct tuple_size<std::array<_Tp, _Nm>>
6242:     : public integral_constant<std::size_t, _Nm> { };
6242: 
6242: 
6242:   template<std::size_t _Int, typename _Tp>
6242:     struct tuple_element;
6242: 
6242: 
6242:   template<std::size_t _Int, typename _Tp, std::size_t _Nm>
6242:     struct tuple_element<_Int, std::array<_Tp, _Nm>>
6242:     {
6242:       static_assert(_Int < _Nm, "index is out of bounds");
6242:       typedef _Tp type;
6242:     };
6242: 
6242:   template<typename _Tp, std::size_t _Nm>
6242:     struct __is_tuple_like_impl<std::array<_Tp, _Nm>> : true_type
6242:     { };
6242: 
6242: 
6242: }
6242: # 40 "/usr/include/c++/8/tuple" 2 3
6242: # 1 "/usr/include/c++/8/bits/uses_allocator.h" 1 3
6242: # 35 "/usr/include/c++/8/bits/uses_allocator.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   struct __erased_type { };
6242: 
6242:   template<typename _Alloc, typename _Tp>
6242:     using __is_erased_or_convertible
6242:       = __or_<is_same<_Tp, __erased_type>, is_convertible<_Alloc, _Tp>>;
6242: 
6242: 
6242:   struct allocator_arg_t { explicit allocator_arg_t() = default; };
6242: 
6242:   constexpr allocator_arg_t allocator_arg =
6242:     allocator_arg_t();
6242: 
6242:   template<typename _Tp, typename _Alloc, typename = __void_t<>>
6242:     struct __uses_allocator_helper
6242:     : false_type { };
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     struct __uses_allocator_helper<_Tp, _Alloc,
6242:        __void_t<typename _Tp::allocator_type>>
6242:     : __is_erased_or_convertible<_Alloc, typename _Tp::allocator_type>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     struct uses_allocator
6242:     : __uses_allocator_helper<_Tp, _Alloc>::type
6242:     { };
6242: 
6242:   struct __uses_alloc_base { };
6242: 
6242:   struct __uses_alloc0 : __uses_alloc_base
6242:   {
6242:     struct _Sink { void operator=(const void*) { } } _M_a;
6242:   };
6242: 
6242:   template<typename _Alloc>
6242:     struct __uses_alloc1 : __uses_alloc_base { const _Alloc* _M_a; };
6242: 
6242:   template<typename _Alloc>
6242:     struct __uses_alloc2 : __uses_alloc_base { const _Alloc* _M_a; };
6242: 
6242:   template<bool, typename _Tp, typename _Alloc, typename... _Args>
6242:     struct __uses_alloc;
6242: 
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     struct __uses_alloc<true, _Tp, _Alloc, _Args...>
6242:     : conditional<
6242:         is_constructible<_Tp, allocator_arg_t, _Alloc, _Args...>::value,
6242:         __uses_alloc1<_Alloc>,
6242:         __uses_alloc2<_Alloc>>::type
6242:     {
6242:       static_assert(__or_<
6242:    is_constructible<_Tp, allocator_arg_t, _Alloc, _Args...>,
6242:    is_constructible<_Tp, _Args..., _Alloc>>::value, "construction with"
6242:    " an allocator must be possible if uses_allocator is true");
6242:     };
6242: 
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     struct __uses_alloc<false, _Tp, _Alloc, _Args...>
6242:     : __uses_alloc0 { };
6242: 
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     using __uses_alloc_t =
6242:       __uses_alloc<uses_allocator<_Tp, _Alloc>::value, _Tp, _Alloc, _Args...>;
6242: 
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     inline __uses_alloc_t<_Tp, _Alloc, _Args...>
6242:     __use_alloc(const _Alloc& __a)
6242:     {
6242:       __uses_alloc_t<_Tp, _Alloc, _Args...> __ret;
6242:       __ret._M_a = std::__addressof(__a);
6242:       return __ret;
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     void
6242:     __use_alloc(const _Alloc&&) = delete;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<template<typename...> class _Predicate,
6242:     typename _Tp, typename _Alloc, typename... _Args>
6242:     struct __is_uses_allocator_predicate
6242:     : conditional<uses_allocator<_Tp, _Alloc>::value,
6242:       __or_<_Predicate<_Tp, allocator_arg_t, _Alloc, _Args...>,
6242:      _Predicate<_Tp, _Args..., _Alloc>>,
6242:       _Predicate<_Tp, _Args...>>::type { };
6242: 
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     struct __is_uses_allocator_constructible
6242:     : __is_uses_allocator_predicate<is_constructible, _Tp, _Alloc, _Args...>
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     struct __is_nothrow_uses_allocator_constructible
6242:     : __is_uses_allocator_predicate<is_nothrow_constructible,
6242:         _Tp, _Alloc, _Args...>
6242:     { };
6242: # 156 "/usr/include/c++/8/bits/uses_allocator.h" 3
6242:   template<typename _Tp, typename... _Args>
6242:     void __uses_allocator_construct_impl(__uses_alloc0 __a, _Tp* __ptr,
6242:       _Args&&... __args)
6242:     { ::new ((void*)__ptr) _Tp(std::forward<_Args>(__args)...); }
6242: 
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     void __uses_allocator_construct_impl(__uses_alloc1<_Alloc> __a, _Tp* __ptr,
6242:       _Args&&... __args)
6242:     {
6242:       ::new ((void*)__ptr) _Tp(allocator_arg, *__a._M_a,
6242:           std::forward<_Args>(__args)...);
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     void __uses_allocator_construct_impl(__uses_alloc2<_Alloc> __a, _Tp* __ptr,
6242:       _Args&&... __args)
6242:     { ::new ((void*)__ptr) _Tp(std::forward<_Args>(__args)..., *__a._M_a); }
6242: 
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     void __uses_allocator_construct(const _Alloc& __a, _Tp* __ptr,
6242:         _Args&&... __args)
6242:     {
6242:       __uses_allocator_construct_impl(__use_alloc<_Tp, _Alloc, _Args...>(__a),
6242:           __ptr, std::forward<_Args>(__args)...);
6242:     }
6242: 
6242: 
6242: }
6242: # 41 "/usr/include/c++/8/tuple" 2 3
6242: # 1 "/usr/include/c++/8/bits/invoke.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/invoke.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/invoke.h" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 52 "/usr/include/c++/8/bits/invoke.h" 3
6242:   template<typename _Tp, typename _Up = typename __inv_unwrap<_Tp>::type>
6242:     constexpr _Up&&
6242:     __invfwd(typename remove_reference<_Tp>::type& __t) noexcept
6242:     { return static_cast<_Up&&>(__t); }
6242: 
6242:   template<typename _Res, typename _Fn, typename... _Args>
6242:     constexpr _Res
6242:     __invoke_impl(__invoke_other, _Fn&& __f, _Args&&... __args)
6242:     { return std::forward<_Fn>(__f)(std::forward<_Args>(__args)...); }
6242: 
6242:   template<typename _Res, typename _MemFun, typename _Tp, typename... _Args>
6242:     constexpr _Res
6242:     __invoke_impl(__invoke_memfun_ref, _MemFun&& __f, _Tp&& __t,
6242:     _Args&&... __args)
6242:     { return (__invfwd<_Tp>(__t).*__f)(std::forward<_Args>(__args)...); }
6242: 
6242:   template<typename _Res, typename _MemFun, typename _Tp, typename... _Args>
6242:     constexpr _Res
6242:     __invoke_impl(__invoke_memfun_deref, _MemFun&& __f, _Tp&& __t,
6242:     _Args&&... __args)
6242:     {
6242:       return ((*std::forward<_Tp>(__t)).*__f)(std::forward<_Args>(__args)...);
6242:     }
6242: 
6242:   template<typename _Res, typename _MemPtr, typename _Tp>
6242:     constexpr _Res
6242:     __invoke_impl(__invoke_memobj_ref, _MemPtr&& __f, _Tp&& __t)
6242:     { return __invfwd<_Tp>(__t).*__f; }
6242: 
6242:   template<typename _Res, typename _MemPtr, typename _Tp>
6242:     constexpr _Res
6242:     __invoke_impl(__invoke_memobj_deref, _MemPtr&& __f, _Tp&& __t)
6242:     { return (*std::forward<_Tp>(__t)).*__f; }
6242: 
6242: 
6242:   template<typename _Callable, typename... _Args>
6242:     constexpr typename __invoke_result<_Callable, _Args...>::type
6242:     __invoke(_Callable&& __fn, _Args&&... __args)
6242:     noexcept(__is_nothrow_invocable<_Callable, _Args...>::value)
6242:     {
6242:       using __result = __invoke_result<_Callable, _Args...>;
6242:       using __type = typename __result::type;
6242:       using __tag = typename __result::__invoke_type;
6242:       return std::__invoke_impl<__type>(__tag{}, std::forward<_Callable>(__fn),
6242:      std::forward<_Args>(__args)...);
6242:     }
6242: 
6242: 
6242: }
6242: # 42 "/usr/include/c++/8/tuple" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename... _Elements>
6242:     class tuple;
6242: 
6242:   template<typename _Tp>
6242:     struct __is_empty_non_tuple : is_empty<_Tp> { };
6242: 
6242: 
6242:   template<typename _El0, typename... _El>
6242:     struct __is_empty_non_tuple<tuple<_El0, _El...>> : false_type { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     using __empty_not_final
6242:     = typename conditional<__is_final(_Tp), false_type,
6242:       __is_empty_non_tuple<_Tp>>::type;
6242: 
6242:   template<std::size_t _Idx, typename _Head,
6242:     bool = __empty_not_final<_Head>::value>
6242:     struct _Head_base;
6242: 
6242:   template<std::size_t _Idx, typename _Head>
6242:     struct _Head_base<_Idx, _Head, true>
6242:     : public _Head
6242:     {
6242:       constexpr _Head_base()
6242:       : _Head() { }
6242: 
6242:       constexpr _Head_base(const _Head& __h)
6242:       : _Head(__h) { }
6242: 
6242:       constexpr _Head_base(const _Head_base&) = default;
6242:       constexpr _Head_base(_Head_base&&) = default;
6242: 
6242:       template<typename _UHead>
6242:         constexpr _Head_base(_UHead&& __h)
6242:  : _Head(std::forward<_UHead>(__h)) { }
6242: 
6242:       _Head_base(allocator_arg_t, __uses_alloc0)
6242:       : _Head() { }
6242: 
6242:       template<typename _Alloc>
6242:  _Head_base(allocator_arg_t, __uses_alloc1<_Alloc> __a)
6242:  : _Head(allocator_arg, *__a._M_a) { }
6242: 
6242:       template<typename _Alloc>
6242:  _Head_base(allocator_arg_t, __uses_alloc2<_Alloc> __a)
6242:  : _Head(*__a._M_a) { }
6242: 
6242:       template<typename _UHead>
6242:  _Head_base(__uses_alloc0, _UHead&& __uhead)
6242:  : _Head(std::forward<_UHead>(__uhead)) { }
6242: 
6242:       template<typename _Alloc, typename _UHead>
6242:  _Head_base(__uses_alloc1<_Alloc> __a, _UHead&& __uhead)
6242:  : _Head(allocator_arg, *__a._M_a, std::forward<_UHead>(__uhead)) { }
6242: 
6242:       template<typename _Alloc, typename _UHead>
6242:  _Head_base(__uses_alloc2<_Alloc> __a, _UHead&& __uhead)
6242:  : _Head(std::forward<_UHead>(__uhead), *__a._M_a) { }
6242: 
6242:       static constexpr _Head&
6242:       _M_head(_Head_base& __b) noexcept { return __b; }
6242: 
6242:       static constexpr const _Head&
6242:       _M_head(const _Head_base& __b) noexcept { return __b; }
6242:     };
6242: 
6242:   template<std::size_t _Idx, typename _Head>
6242:     struct _Head_base<_Idx, _Head, false>
6242:     {
6242:       constexpr _Head_base()
6242:       : _M_head_impl() { }
6242: 
6242:       constexpr _Head_base(const _Head& __h)
6242:       : _M_head_impl(__h) { }
6242: 
6242:       constexpr _Head_base(const _Head_base&) = default;
6242:       constexpr _Head_base(_Head_base&&) = default;
6242: 
6242:       template<typename _UHead>
6242:         constexpr _Head_base(_UHead&& __h)
6242:  : _M_head_impl(std::forward<_UHead>(__h)) { }
6242: 
6242:       _Head_base(allocator_arg_t, __uses_alloc0)
6242:       : _M_head_impl() { }
6242: 
6242:       template<typename _Alloc>
6242:  _Head_base(allocator_arg_t, __uses_alloc1<_Alloc> __a)
6242:  : _M_head_impl(allocator_arg, *__a._M_a) { }
6242: 
6242:       template<typename _Alloc>
6242:  _Head_base(allocator_arg_t, __uses_alloc2<_Alloc> __a)
6242:  : _M_head_impl(*__a._M_a) { }
6242: 
6242:       template<typename _UHead>
6242:  _Head_base(__uses_alloc0, _UHead&& __uhead)
6242:  : _M_head_impl(std::forward<_UHead>(__uhead)) { }
6242: 
6242:       template<typename _Alloc, typename _UHead>
6242:  _Head_base(__uses_alloc1<_Alloc> __a, _UHead&& __uhead)
6242:  : _M_head_impl(allocator_arg, *__a._M_a, std::forward<_UHead>(__uhead))
6242:  { }
6242: 
6242:       template<typename _Alloc, typename _UHead>
6242:  _Head_base(__uses_alloc2<_Alloc> __a, _UHead&& __uhead)
6242:  : _M_head_impl(std::forward<_UHead>(__uhead), *__a._M_a) { }
6242: 
6242:       static constexpr _Head&
6242:       _M_head(_Head_base& __b) noexcept { return __b._M_head_impl; }
6242: 
6242:       static constexpr const _Head&
6242:       _M_head(const _Head_base& __b) noexcept { return __b._M_head_impl; }
6242: 
6242:       _Head _M_head_impl;
6242:     };
6242: # 176 "/usr/include/c++/8/tuple" 3
6242:   template<std::size_t _Idx, typename... _Elements>
6242:     struct _Tuple_impl;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<std::size_t _Idx, typename _Head, typename... _Tail>
6242:     struct _Tuple_impl<_Idx, _Head, _Tail...>
6242:     : public _Tuple_impl<_Idx + 1, _Tail...>,
6242:       private _Head_base<_Idx, _Head>
6242:     {
6242:       template<std::size_t, typename...> friend class _Tuple_impl;
6242: 
6242:       typedef _Tuple_impl<_Idx + 1, _Tail...> _Inherited;
6242:       typedef _Head_base<_Idx, _Head> _Base;
6242: 
6242:       static constexpr _Head&
6242:       _M_head(_Tuple_impl& __t) noexcept { return _Base::_M_head(__t); }
6242: 
6242:       static constexpr const _Head&
6242:       _M_head(const _Tuple_impl& __t) noexcept { return _Base::_M_head(__t); }
6242: 
6242:       static constexpr _Inherited&
6242:       _M_tail(_Tuple_impl& __t) noexcept { return __t; }
6242: 
6242:       static constexpr const _Inherited&
6242:       _M_tail(const _Tuple_impl& __t) noexcept { return __t; }
6242: 
6242:       constexpr _Tuple_impl()
6242:       : _Inherited(), _Base() { }
6242: 
6242:       explicit
6242:       constexpr _Tuple_impl(const _Head& __head, const _Tail&... __tail)
6242:       : _Inherited(__tail...), _Base(__head) { }
6242: 
6242:       template<typename _UHead, typename... _UTail, typename = typename
6242:                enable_if<sizeof...(_Tail) == sizeof...(_UTail)>::type>
6242:         explicit
6242:         constexpr _Tuple_impl(_UHead&& __head, _UTail&&... __tail)
6242:  : _Inherited(std::forward<_UTail>(__tail)...),
6242:    _Base(std::forward<_UHead>(__head)) { }
6242: 
6242:       constexpr _Tuple_impl(const _Tuple_impl&) = default;
6242: 
6242:       constexpr
6242:       _Tuple_impl(_Tuple_impl&& __in)
6242:       noexcept(__and_<is_nothrow_move_constructible<_Head>,
6242:                is_nothrow_move_constructible<_Inherited>>::value)
6242:       : _Inherited(std::move(_M_tail(__in))),
6242:  _Base(std::forward<_Head>(_M_head(__in))) { }
6242: 
6242:       template<typename... _UElements>
6242:         constexpr _Tuple_impl(const _Tuple_impl<_Idx, _UElements...>& __in)
6242:  : _Inherited(_Tuple_impl<_Idx, _UElements...>::_M_tail(__in)),
6242:    _Base(_Tuple_impl<_Idx, _UElements...>::_M_head(__in)) { }
6242: 
6242:       template<typename _UHead, typename... _UTails>
6242:         constexpr _Tuple_impl(_Tuple_impl<_Idx, _UHead, _UTails...>&& __in)
6242:  : _Inherited(std::move
6242:        (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_tail(__in))),
6242:    _Base(std::forward<_UHead>
6242:   (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_head(__in))) { }
6242: 
6242:       template<typename _Alloc>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a)
6242:  : _Inherited(__tag, __a),
6242:           _Base(__tag, __use_alloc<_Head>(__a)) { }
6242: 
6242:       template<typename _Alloc>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:       const _Head& __head, const _Tail&... __tail)
6242:  : _Inherited(__tag, __a, __tail...),
6242:           _Base(__use_alloc<_Head, _Alloc, _Head>(__a), __head) { }
6242: 
6242:       template<typename _Alloc, typename _UHead, typename... _UTail,
6242:                typename = typename enable_if<sizeof...(_Tail)
6242:           == sizeof...(_UTail)>::type>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:              _UHead&& __head, _UTail&&... __tail)
6242:  : _Inherited(__tag, __a, std::forward<_UTail>(__tail)...),
6242:           _Base(__use_alloc<_Head, _Alloc, _UHead>(__a),
6242:          std::forward<_UHead>(__head)) { }
6242: 
6242:       template<typename _Alloc>
6242:         _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:              const _Tuple_impl& __in)
6242:  : _Inherited(__tag, __a, _M_tail(__in)),
6242:           _Base(__use_alloc<_Head, _Alloc, _Head>(__a), _M_head(__in)) { }
6242: 
6242:       template<typename _Alloc>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:              _Tuple_impl&& __in)
6242:  : _Inherited(__tag, __a, std::move(_M_tail(__in))),
6242:    _Base(__use_alloc<_Head, _Alloc, _Head>(__a),
6242:          std::forward<_Head>(_M_head(__in))) { }
6242: 
6242:       template<typename _Alloc, typename... _UElements>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:              const _Tuple_impl<_Idx, _UElements...>& __in)
6242:  : _Inherited(__tag, __a,
6242:        _Tuple_impl<_Idx, _UElements...>::_M_tail(__in)),
6242:    _Base(__use_alloc<_Head, _Alloc, _Head>(__a),
6242:   _Tuple_impl<_Idx, _UElements...>::_M_head(__in)) { }
6242: 
6242:       template<typename _Alloc, typename _UHead, typename... _UTails>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:              _Tuple_impl<_Idx, _UHead, _UTails...>&& __in)
6242:  : _Inherited(__tag, __a, std::move
6242:        (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_tail(__in))),
6242:    _Base(__use_alloc<_Head, _Alloc, _UHead>(__a),
6242:                 std::forward<_UHead>
6242:   (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_head(__in))) { }
6242: 
6242:       _Tuple_impl&
6242:       operator=(const _Tuple_impl& __in)
6242:       {
6242:  _M_head(*this) = _M_head(__in);
6242:  _M_tail(*this) = _M_tail(__in);
6242:  return *this;
6242:       }
6242: 
6242:       _Tuple_impl&
6242:       operator=(_Tuple_impl&& __in)
6242:       noexcept(__and_<is_nothrow_move_assignable<_Head>,
6242:                is_nothrow_move_assignable<_Inherited>>::value)
6242:       {
6242:  _M_head(*this) = std::forward<_Head>(_M_head(__in));
6242:  _M_tail(*this) = std::move(_M_tail(__in));
6242:  return *this;
6242:       }
6242: 
6242:       template<typename... _UElements>
6242:         _Tuple_impl&
6242:         operator=(const _Tuple_impl<_Idx, _UElements...>& __in)
6242:         {
6242:    _M_head(*this) = _Tuple_impl<_Idx, _UElements...>::_M_head(__in);
6242:    _M_tail(*this) = _Tuple_impl<_Idx, _UElements...>::_M_tail(__in);
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _UHead, typename... _UTails>
6242:         _Tuple_impl&
6242:         operator=(_Tuple_impl<_Idx, _UHead, _UTails...>&& __in)
6242:         {
6242:    _M_head(*this) = std::forward<_UHead>
6242:      (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_head(__in));
6242:    _M_tail(*this) = std::move
6242:      (_Tuple_impl<_Idx, _UHead, _UTails...>::_M_tail(__in));
6242:    return *this;
6242:  }
6242: 
6242:     protected:
6242:       void
6242:       _M_swap(_Tuple_impl& __in)
6242:       noexcept(__is_nothrow_swappable<_Head>::value
6242:                && noexcept(_M_tail(__in)._M_swap(_M_tail(__in))))
6242:       {
6242:  using std::swap;
6242:  swap(_M_head(*this), _M_head(__in));
6242:  _Inherited::_M_swap(_M_tail(__in));
6242:       }
6242:     };
6242: 
6242: 
6242:   template<std::size_t _Idx, typename _Head>
6242:     struct _Tuple_impl<_Idx, _Head>
6242:     : private _Head_base<_Idx, _Head>
6242:     {
6242:       template<std::size_t, typename...> friend class _Tuple_impl;
6242: 
6242:       typedef _Head_base<_Idx, _Head> _Base;
6242: 
6242:       static constexpr _Head&
6242:       _M_head(_Tuple_impl& __t) noexcept { return _Base::_M_head(__t); }
6242: 
6242:       static constexpr const _Head&
6242:       _M_head(const _Tuple_impl& __t) noexcept { return _Base::_M_head(__t); }
6242: 
6242:       constexpr _Tuple_impl()
6242:       : _Base() { }
6242: 
6242:       explicit
6242:       constexpr _Tuple_impl(const _Head& __head)
6242:       : _Base(__head) { }
6242: 
6242:       template<typename _UHead>
6242:         explicit
6242:         constexpr _Tuple_impl(_UHead&& __head)
6242:  : _Base(std::forward<_UHead>(__head)) { }
6242: 
6242:       constexpr _Tuple_impl(const _Tuple_impl&) = default;
6242: 
6242:       constexpr
6242:       _Tuple_impl(_Tuple_impl&& __in)
6242:       noexcept(is_nothrow_move_constructible<_Head>::value)
6242:       : _Base(std::forward<_Head>(_M_head(__in))) { }
6242: 
6242:       template<typename _UHead>
6242:         constexpr _Tuple_impl(const _Tuple_impl<_Idx, _UHead>& __in)
6242:  : _Base(_Tuple_impl<_Idx, _UHead>::_M_head(__in)) { }
6242: 
6242:       template<typename _UHead>
6242:         constexpr _Tuple_impl(_Tuple_impl<_Idx, _UHead>&& __in)
6242:  : _Base(std::forward<_UHead>(_Tuple_impl<_Idx, _UHead>::_M_head(__in)))
6242:  { }
6242: 
6242:       template<typename _Alloc>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a)
6242:  : _Base(__tag, __use_alloc<_Head>(__a)) { }
6242: 
6242:       template<typename _Alloc>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:       const _Head& __head)
6242:  : _Base(__use_alloc<_Head, _Alloc, _Head>(__a), __head) { }
6242: 
6242:       template<typename _Alloc, typename _UHead>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:              _UHead&& __head)
6242:  : _Base(__use_alloc<_Head, _Alloc, _UHead>(__a),
6242:          std::forward<_UHead>(__head)) { }
6242: 
6242:       template<typename _Alloc>
6242:         _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:              const _Tuple_impl& __in)
6242:  : _Base(__use_alloc<_Head, _Alloc, _Head>(__a), _M_head(__in)) { }
6242: 
6242:       template<typename _Alloc>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:              _Tuple_impl&& __in)
6242:  : _Base(__use_alloc<_Head, _Alloc, _Head>(__a),
6242:          std::forward<_Head>(_M_head(__in))) { }
6242: 
6242:       template<typename _Alloc, typename _UHead>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:              const _Tuple_impl<_Idx, _UHead>& __in)
6242:  : _Base(__use_alloc<_Head, _Alloc, _Head>(__a),
6242:   _Tuple_impl<_Idx, _UHead>::_M_head(__in)) { }
6242: 
6242:       template<typename _Alloc, typename _UHead>
6242:  _Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
6242:              _Tuple_impl<_Idx, _UHead>&& __in)
6242:  : _Base(__use_alloc<_Head, _Alloc, _UHead>(__a),
6242:                 std::forward<_UHead>(_Tuple_impl<_Idx, _UHead>::_M_head(__in)))
6242:  { }
6242: 
6242:       _Tuple_impl&
6242:       operator=(const _Tuple_impl& __in)
6242:       {
6242:  _M_head(*this) = _M_head(__in);
6242:  return *this;
6242:       }
6242: 
6242:       _Tuple_impl&
6242:       operator=(_Tuple_impl&& __in)
6242:       noexcept(is_nothrow_move_assignable<_Head>::value)
6242:       {
6242:  _M_head(*this) = std::forward<_Head>(_M_head(__in));
6242:  return *this;
6242:       }
6242: 
6242:       template<typename _UHead>
6242:         _Tuple_impl&
6242:         operator=(const _Tuple_impl<_Idx, _UHead>& __in)
6242:         {
6242:    _M_head(*this) = _Tuple_impl<_Idx, _UHead>::_M_head(__in);
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _UHead>
6242:         _Tuple_impl&
6242:         operator=(_Tuple_impl<_Idx, _UHead>&& __in)
6242:         {
6242:    _M_head(*this)
6242:      = std::forward<_UHead>(_Tuple_impl<_Idx, _UHead>::_M_head(__in));
6242:    return *this;
6242:  }
6242: 
6242:     protected:
6242:       void
6242:       _M_swap(_Tuple_impl& __in)
6242:       noexcept(__is_nothrow_swappable<_Head>::value)
6242:       {
6242:  using std::swap;
6242:  swap(_M_head(*this), _M_head(__in));
6242:       }
6242:     };
6242: 
6242: 
6242: 
6242:   template<bool, typename... _Elements>
6242:   struct _TC
6242:   {
6242:     template<typename... _UElements>
6242:     static constexpr bool _ConstructibleTuple()
6242:     {
6242:       return __and_<is_constructible<_Elements, const _UElements&>...>::value;
6242:     }
6242: 
6242:     template<typename... _UElements>
6242:     static constexpr bool _ImplicitlyConvertibleTuple()
6242:     {
6242:       return __and_<is_convertible<const _UElements&, _Elements>...>::value;
6242:     }
6242: 
6242:     template<typename... _UElements>
6242:     static constexpr bool _MoveConstructibleTuple()
6242:     {
6242:       return __and_<is_constructible<_Elements, _UElements&&>...>::value;
6242:     }
6242: 
6242:     template<typename... _UElements>
6242:     static constexpr bool _ImplicitlyMoveConvertibleTuple()
6242:     {
6242:       return __and_<is_convertible<_UElements&&, _Elements>...>::value;
6242:     }
6242: 
6242:     template<typename _SrcTuple>
6242:     static constexpr bool _NonNestedTuple()
6242:     {
6242:       return __and_<__not_<is_same<tuple<_Elements...>,
6242:                                    typename remove_cv<
6242:                                      typename remove_reference<_SrcTuple>::type
6242:                                    >::type>>,
6242:                      __not_<is_convertible<_SrcTuple, _Elements...>>,
6242:                      __not_<is_constructible<_Elements..., _SrcTuple>>
6242:               >::value;
6242:     }
6242:     template<typename... _UElements>
6242:     static constexpr bool _NotSameTuple()
6242:     {
6242:       return __not_<is_same<tuple<_Elements...>,
6242:         typename remove_const<
6242:           typename remove_reference<_UElements...>::type
6242:           >::type>>::value;
6242:     }
6242:   };
6242: 
6242:   template<typename... _Elements>
6242:   struct _TC<false, _Elements...>
6242:   {
6242:     template<typename... _UElements>
6242:     static constexpr bool _ConstructibleTuple()
6242:     {
6242:       return false;
6242:     }
6242: 
6242:     template<typename... _UElements>
6242:     static constexpr bool _ImplicitlyConvertibleTuple()
6242:     {
6242:       return false;
6242:     }
6242: 
6242:     template<typename... _UElements>
6242:     static constexpr bool _MoveConstructibleTuple()
6242:     {
6242:       return false;
6242:     }
6242: 
6242:     template<typename... _UElements>
6242:     static constexpr bool _ImplicitlyMoveConvertibleTuple()
6242:     {
6242:       return false;
6242:     }
6242: 
6242:     template<typename... _UElements>
6242:     static constexpr bool _NonNestedTuple()
6242:     {
6242:       return true;
6242:     }
6242:     template<typename... _UElements>
6242:     static constexpr bool _NotSameTuple()
6242:     {
6242:       return true;
6242:     }
6242:   };
6242: 
6242: 
6242:   template<typename... _Elements>
6242:     class tuple : public _Tuple_impl<0, _Elements...>
6242:     {
6242:       typedef _Tuple_impl<0, _Elements...> _Inherited;
6242: 
6242: 
6242: 
6242:       template<typename _Dummy>
6242:       struct _TC2
6242:       {
6242:         static constexpr bool _DefaultConstructibleTuple()
6242:         {
6242:           return __and_<is_default_constructible<_Elements>...>::value;
6242:         }
6242:         static constexpr bool _ImplicitlyDefaultConstructibleTuple()
6242:         {
6242:           return __and_<__is_implicitly_default_constructible<_Elements>...>
6242:             ::value;
6242:         }
6242:       };
6242: 
6242:     public:
6242:       template<typename _Dummy = void,
6242:                typename enable_if<_TC2<_Dummy>::
6242:                                     _ImplicitlyDefaultConstructibleTuple(),
6242:                                   bool>::type = true>
6242:       constexpr tuple()
6242:       : _Inherited() { }
6242: 
6242:       template<typename _Dummy = void,
6242:                typename enable_if<_TC2<_Dummy>::
6242:                                     _DefaultConstructibleTuple()
6242:                                   &&
6242:                                   !_TC2<_Dummy>::
6242:                                     _ImplicitlyDefaultConstructibleTuple(),
6242:                                   bool>::type = false>
6242:       explicit constexpr tuple()
6242:       : _Inherited() { }
6242: 
6242: 
6242: 
6242:       template<typename _Dummy> using _TCC =
6242:         _TC<is_same<_Dummy, void>::value,
6242:             _Elements...>;
6242: 
6242:       template<typename _Dummy = void,
6242:                typename enable_if<
6242:                  _TCC<_Dummy>::template
6242:                    _ConstructibleTuple<_Elements...>()
6242:                  && _TCC<_Dummy>::template
6242:                    _ImplicitlyConvertibleTuple<_Elements...>()
6242:                  && (sizeof...(_Elements) >= 1),
6242:                bool>::type=true>
6242:         constexpr tuple(const _Elements&... __elements)
6242:       : _Inherited(__elements...) { }
6242: 
6242:       template<typename _Dummy = void,
6242:                typename enable_if<
6242:                  _TCC<_Dummy>::template
6242:                    _ConstructibleTuple<_Elements...>()
6242:                  && !_TCC<_Dummy>::template
6242:                    _ImplicitlyConvertibleTuple<_Elements...>()
6242:                  && (sizeof...(_Elements) >= 1),
6242:                bool>::type=false>
6242:       explicit constexpr tuple(const _Elements&... __elements)
6242:       : _Inherited(__elements...) { }
6242: 
6242: 
6242: 
6242:       template<typename... _UElements> using _TMC =
6242:                   _TC<(sizeof...(_Elements) == sizeof...(_UElements))
6242:         && (_TC<(sizeof...(_UElements)==1), _Elements...>::
6242:      template _NotSameTuple<_UElements...>()),
6242:                       _Elements...>;
6242: 
6242: 
6242: 
6242:       template<typename... _UElements> using _TMCT =
6242:                   _TC<(sizeof...(_Elements) == sizeof...(_UElements))
6242:         && !is_same<tuple<_Elements...>,
6242:       tuple<_UElements...>>::value,
6242:                       _Elements...>;
6242: 
6242:       template<typename... _UElements, typename
6242:         enable_if<
6242:     _TMC<_UElements...>::template
6242:                     _MoveConstructibleTuple<_UElements...>()
6242:                   && _TMC<_UElements...>::template
6242:                     _ImplicitlyMoveConvertibleTuple<_UElements...>()
6242:                   && (sizeof...(_Elements) >= 1),
6242:         bool>::type=true>
6242:         constexpr tuple(_UElements&&... __elements)
6242:         : _Inherited(std::forward<_UElements>(__elements)...) { }
6242: 
6242:       template<typename... _UElements, typename
6242:         enable_if<
6242:     _TMC<_UElements...>::template
6242:                     _MoveConstructibleTuple<_UElements...>()
6242:                   && !_TMC<_UElements...>::template
6242:                     _ImplicitlyMoveConvertibleTuple<_UElements...>()
6242:                   && (sizeof...(_Elements) >= 1),
6242:         bool>::type=false>
6242:         explicit constexpr tuple(_UElements&&... __elements)
6242:  : _Inherited(std::forward<_UElements>(__elements)...) { }
6242: 
6242:       constexpr tuple(const tuple&) = default;
6242: 
6242:       constexpr tuple(tuple&&) = default;
6242: 
6242: 
6242: 
6242:       template<typename _Dummy> using _TNTC =
6242:         _TC<is_same<_Dummy, void>::value && sizeof...(_Elements) == 1,
6242:             _Elements...>;
6242: 
6242:       template<typename... _UElements, typename _Dummy = void, typename
6242:         enable_if<_TMCT<_UElements...>::template
6242:                     _ConstructibleTuple<_UElements...>()
6242:                   && _TMCT<_UElements...>::template
6242:                     _ImplicitlyConvertibleTuple<_UElements...>()
6242:                   && _TNTC<_Dummy>::template
6242:                     _NonNestedTuple<const tuple<_UElements...>&>(),
6242:         bool>::type=true>
6242:         constexpr tuple(const tuple<_UElements...>& __in)
6242:         : _Inherited(static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
6242:         { }
6242: 
6242:       template<typename... _UElements, typename _Dummy = void, typename
6242:         enable_if<_TMCT<_UElements...>::template
6242:                     _ConstructibleTuple<_UElements...>()
6242:                   && !_TMCT<_UElements...>::template
6242:                     _ImplicitlyConvertibleTuple<_UElements...>()
6242:                   && _TNTC<_Dummy>::template
6242:                     _NonNestedTuple<const tuple<_UElements...>&>(),
6242:         bool>::type=false>
6242:         explicit constexpr tuple(const tuple<_UElements...>& __in)
6242:         : _Inherited(static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
6242:         { }
6242: 
6242:       template<typename... _UElements, typename _Dummy = void, typename
6242:         enable_if<_TMCT<_UElements...>::template
6242:                     _MoveConstructibleTuple<_UElements...>()
6242:                   && _TMCT<_UElements...>::template
6242:                     _ImplicitlyMoveConvertibleTuple<_UElements...>()
6242:                   && _TNTC<_Dummy>::template
6242:                     _NonNestedTuple<tuple<_UElements...>&&>(),
6242:         bool>::type=true>
6242:         constexpr tuple(tuple<_UElements...>&& __in)
6242:         : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
6242: 
6242:       template<typename... _UElements, typename _Dummy = void, typename
6242:         enable_if<_TMCT<_UElements...>::template
6242:                     _MoveConstructibleTuple<_UElements...>()
6242:                   && !_TMCT<_UElements...>::template
6242:                     _ImplicitlyMoveConvertibleTuple<_UElements...>()
6242:                   && _TNTC<_Dummy>::template
6242:                     _NonNestedTuple<tuple<_UElements...>&&>(),
6242:         bool>::type=false>
6242:         explicit constexpr tuple(tuple<_UElements...>&& __in)
6242:         : _Inherited(static_cast<_Tuple_impl<0, _UElements...>&&>(__in)) { }
6242: 
6242: 
6242: 
6242:       template<typename _Alloc>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a)
6242:  : _Inherited(__tag, __a) { }
6242: 
6242:       template<typename _Alloc, typename _Dummy = void,
6242:                typename enable_if<
6242:                  _TCC<_Dummy>::template
6242:                    _ConstructibleTuple<_Elements...>()
6242:                  && _TCC<_Dummy>::template
6242:                    _ImplicitlyConvertibleTuple<_Elements...>(),
6242:                bool>::type=true>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        const _Elements&... __elements)
6242:  : _Inherited(__tag, __a, __elements...) { }
6242: 
6242:       template<typename _Alloc, typename _Dummy = void,
6242:                typename enable_if<
6242:                  _TCC<_Dummy>::template
6242:                    _ConstructibleTuple<_Elements...>()
6242:                  && !_TCC<_Dummy>::template
6242:                    _ImplicitlyConvertibleTuple<_Elements...>(),
6242:                bool>::type=false>
6242:  explicit tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:                        const _Elements&... __elements)
6242:  : _Inherited(__tag, __a, __elements...) { }
6242: 
6242:       template<typename _Alloc, typename... _UElements, typename
6242:         enable_if<_TMC<_UElements...>::template
6242:                     _MoveConstructibleTuple<_UElements...>()
6242:                   && _TMC<_UElements...>::template
6242:                     _ImplicitlyMoveConvertibleTuple<_UElements...>(),
6242:         bool>::type=true>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        _UElements&&... __elements)
6242:  : _Inherited(__tag, __a, std::forward<_UElements>(__elements)...)
6242:         { }
6242: 
6242:       template<typename _Alloc, typename... _UElements, typename
6242:         enable_if<_TMC<_UElements...>::template
6242:                     _MoveConstructibleTuple<_UElements...>()
6242:                   && !_TMC<_UElements...>::template
6242:                     _ImplicitlyMoveConvertibleTuple<_UElements...>(),
6242:         bool>::type=false>
6242:  explicit tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        _UElements&&... __elements)
6242:  : _Inherited(__tag, __a, std::forward<_UElements>(__elements)...)
6242:         { }
6242: 
6242:       template<typename _Alloc>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a, const tuple& __in)
6242:  : _Inherited(__tag, __a, static_cast<const _Inherited&>(__in)) { }
6242: 
6242:       template<typename _Alloc>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a, tuple&& __in)
6242:  : _Inherited(__tag, __a, static_cast<_Inherited&&>(__in)) { }
6242: 
6242:       template<typename _Alloc, typename _Dummy = void,
6242:         typename... _UElements, typename
6242:         enable_if<_TMCT<_UElements...>::template
6242:                     _ConstructibleTuple<_UElements...>()
6242:                   && _TMCT<_UElements...>::template
6242:                     _ImplicitlyConvertibleTuple<_UElements...>()
6242:                   && _TNTC<_Dummy>::template
6242:                     _NonNestedTuple<tuple<_UElements...>&&>(),
6242:         bool>::type=true>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        const tuple<_UElements...>& __in)
6242:  : _Inherited(__tag, __a,
6242:               static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
6242:  { }
6242: 
6242:       template<typename _Alloc, typename _Dummy = void,
6242:         typename... _UElements, typename
6242:         enable_if<_TMCT<_UElements...>::template
6242:                     _ConstructibleTuple<_UElements...>()
6242:                   && !_TMCT<_UElements...>::template
6242:                     _ImplicitlyConvertibleTuple<_UElements...>()
6242:                   && _TNTC<_Dummy>::template
6242:                     _NonNestedTuple<tuple<_UElements...>&&>(),
6242:         bool>::type=false>
6242:  explicit tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        const tuple<_UElements...>& __in)
6242:  : _Inherited(__tag, __a,
6242:               static_cast<const _Tuple_impl<0, _UElements...>&>(__in))
6242:  { }
6242: 
6242:       template<typename _Alloc, typename _Dummy = void,
6242:         typename... _UElements, typename
6242:         enable_if<_TMCT<_UElements...>::template
6242:                     _MoveConstructibleTuple<_UElements...>()
6242:                   && _TMCT<_UElements...>::template
6242:                     _ImplicitlyMoveConvertibleTuple<_UElements...>()
6242:                   && _TNTC<_Dummy>::template
6242:                     _NonNestedTuple<tuple<_UElements...>&&>(),
6242:         bool>::type=true>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        tuple<_UElements...>&& __in)
6242:  : _Inherited(__tag, __a,
6242:               static_cast<_Tuple_impl<0, _UElements...>&&>(__in))
6242:  { }
6242: 
6242:       template<typename _Alloc, typename _Dummy = void,
6242:         typename... _UElements, typename
6242:         enable_if<_TMCT<_UElements...>::template
6242:                     _MoveConstructibleTuple<_UElements...>()
6242:                   && !_TMCT<_UElements...>::template
6242:                     _ImplicitlyMoveConvertibleTuple<_UElements...>()
6242:                   && _TNTC<_Dummy>::template
6242:                     _NonNestedTuple<tuple<_UElements...>&&>(),
6242:         bool>::type=false>
6242:  explicit tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        tuple<_UElements...>&& __in)
6242:  : _Inherited(__tag, __a,
6242:               static_cast<_Tuple_impl<0, _UElements...>&&>(__in))
6242:  { }
6242: 
6242:       tuple&
6242:       operator=(const tuple& __in)
6242:       {
6242:  static_cast<_Inherited&>(*this) = __in;
6242:  return *this;
6242:       }
6242: 
6242:       tuple&
6242:       operator=(tuple&& __in)
6242:       noexcept(is_nothrow_move_assignable<_Inherited>::value)
6242:       {
6242:  static_cast<_Inherited&>(*this) = std::move(__in);
6242:  return *this;
6242:       }
6242: 
6242:       template<typename... _UElements>
6242:  typename
6242:         enable_if<sizeof...(_UElements)
6242:     == sizeof...(_Elements), tuple&>::type
6242:         operator=(const tuple<_UElements...>& __in)
6242:         {
6242:    static_cast<_Inherited&>(*this) = __in;
6242:    return *this;
6242:  }
6242: 
6242:       template<typename... _UElements>
6242:  typename
6242:         enable_if<sizeof...(_UElements)
6242:     == sizeof...(_Elements), tuple&>::type
6242:         operator=(tuple<_UElements...>&& __in)
6242:         {
6242:    static_cast<_Inherited&>(*this) = std::move(__in);
6242:    return *this;
6242:  }
6242: 
6242:       void
6242:       swap(tuple& __in)
6242:       noexcept(noexcept(__in._M_swap(__in)))
6242:       { _Inherited::_M_swap(__in); }
6242:     };
6242: # 889 "/usr/include/c++/8/tuple" 3
6242:   template<>
6242:     class tuple<>
6242:     {
6242:     public:
6242:       void swap(tuple&) noexcept { }
6242: 
6242: 
6242:       tuple() = default;
6242: 
6242:       template<typename _Alloc>
6242:  tuple(allocator_arg_t, const _Alloc&) { }
6242:       template<typename _Alloc>
6242:  tuple(allocator_arg_t, const _Alloc&, const tuple&) { }
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _T1, typename _T2>
6242:     class tuple<_T1, _T2> : public _Tuple_impl<0, _T1, _T2>
6242:     {
6242:       typedef _Tuple_impl<0, _T1, _T2> _Inherited;
6242: 
6242:     public:
6242:       template <typename _U1 = _T1,
6242:                 typename _U2 = _T2,
6242:                 typename enable_if<__and_<
6242:                                      __is_implicitly_default_constructible<_U1>,
6242:                                      __is_implicitly_default_constructible<_U2>>
6242:                                    ::value, bool>::type = true>
6242: 
6242:       constexpr tuple()
6242:       : _Inherited() { }
6242: 
6242:       template <typename _U1 = _T1,
6242:                 typename _U2 = _T2,
6242:                 typename enable_if<
6242:                   __and_<
6242:                     is_default_constructible<_U1>,
6242:                     is_default_constructible<_U2>,
6242:                     __not_<
6242:                       __and_<__is_implicitly_default_constructible<_U1>,
6242:                              __is_implicitly_default_constructible<_U2>>>>
6242:                   ::value, bool>::type = false>
6242: 
6242:       explicit constexpr tuple()
6242:       : _Inherited() { }
6242: 
6242: 
6242: 
6242:       template<typename _Dummy> using _TCC =
6242:         _TC<is_same<_Dummy, void>::value, _T1, _T2>;
6242: 
6242:       template<typename _Dummy = void, typename
6242:                enable_if<_TCC<_Dummy>::template
6242:                            _ConstructibleTuple<_T1, _T2>()
6242:                          && _TCC<_Dummy>::template
6242:                            _ImplicitlyConvertibleTuple<_T1, _T2>(),
6242:  bool>::type = true>
6242:         constexpr tuple(const _T1& __a1, const _T2& __a2)
6242:         : _Inherited(__a1, __a2) { }
6242: 
6242:       template<typename _Dummy = void, typename
6242:                enable_if<_TCC<_Dummy>::template
6242:                            _ConstructibleTuple<_T1, _T2>()
6242:                          && !_TCC<_Dummy>::template
6242:                            _ImplicitlyConvertibleTuple<_T1, _T2>(),
6242:  bool>::type = false>
6242:         explicit constexpr tuple(const _T1& __a1, const _T2& __a2)
6242:         : _Inherited(__a1, __a2) { }
6242: 
6242: 
6242: 
6242:       using _TMC = _TC<true, _T1, _T2>;
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && _TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>()
6242:            && !is_same<typename decay<_U1>::type,
6242:          allocator_arg_t>::value,
6242:  bool>::type = true>
6242:         constexpr tuple(_U1&& __a1, _U2&& __a2)
6242:  : _Inherited(std::forward<_U1>(__a1), std::forward<_U2>(__a2)) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && !_TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>()
6242:            && !is_same<typename decay<_U1>::type,
6242:          allocator_arg_t>::value,
6242:  bool>::type = false>
6242:         explicit constexpr tuple(_U1&& __a1, _U2&& __a2)
6242:  : _Inherited(std::forward<_U1>(__a1), std::forward<_U2>(__a2)) { }
6242: 
6242:       constexpr tuple(const tuple&) = default;
6242: 
6242:       constexpr tuple(tuple&&) = default;
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _ConstructibleTuple<_U1, _U2>()
6242:                   && _TMC::template
6242:                     _ImplicitlyConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = true>
6242:         constexpr tuple(const tuple<_U1, _U2>& __in)
6242:  : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _ConstructibleTuple<_U1, _U2>()
6242:                   && !_TMC::template
6242:                     _ImplicitlyConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = false>
6242:         explicit constexpr tuple(const tuple<_U1, _U2>& __in)
6242:  : _Inherited(static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in)) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && _TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = true>
6242:         constexpr tuple(tuple<_U1, _U2>&& __in)
6242:  : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && !_TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = false>
6242:         explicit constexpr tuple(tuple<_U1, _U2>&& __in)
6242:  : _Inherited(static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in)) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _ConstructibleTuple<_U1, _U2>()
6242:                   && _TMC::template
6242:                     _ImplicitlyConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = true>
6242:         constexpr tuple(const pair<_U1, _U2>& __in)
6242:  : _Inherited(__in.first, __in.second) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _ConstructibleTuple<_U1, _U2>()
6242:                   && !_TMC::template
6242:                     _ImplicitlyConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = false>
6242:         explicit constexpr tuple(const pair<_U1, _U2>& __in)
6242:  : _Inherited(__in.first, __in.second) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && _TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = true>
6242:         constexpr tuple(pair<_U1, _U2>&& __in)
6242:  : _Inherited(std::forward<_U1>(__in.first),
6242:        std::forward<_U2>(__in.second)) { }
6242: 
6242:       template<typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && !_TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = false>
6242:         explicit constexpr tuple(pair<_U1, _U2>&& __in)
6242:  : _Inherited(std::forward<_U1>(__in.first),
6242:        std::forward<_U2>(__in.second)) { }
6242: 
6242: 
6242: 
6242:       template<typename _Alloc>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a)
6242:  : _Inherited(__tag, __a) { }
6242: 
6242:       template<typename _Alloc, typename _Dummy = void,
6242:                typename enable_if<
6242:                  _TCC<_Dummy>::template
6242:                    _ConstructibleTuple<_T1, _T2>()
6242:                  && _TCC<_Dummy>::template
6242:                    _ImplicitlyConvertibleTuple<_T1, _T2>(),
6242:                bool>::type=true>
6242: 
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        const _T1& __a1, const _T2& __a2)
6242:  : _Inherited(__tag, __a, __a1, __a2) { }
6242: 
6242:       template<typename _Alloc, typename _Dummy = void,
6242:                typename enable_if<
6242:                  _TCC<_Dummy>::template
6242:                    _ConstructibleTuple<_T1, _T2>()
6242:                  && !_TCC<_Dummy>::template
6242:                    _ImplicitlyConvertibleTuple<_T1, _T2>(),
6242:                bool>::type=false>
6242: 
6242:  explicit tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        const _T1& __a1, const _T2& __a2)
6242:  : _Inherited(__tag, __a, __a1, __a2) { }
6242: 
6242:       template<typename _Alloc, typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && _TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = true>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a, _U1&& __a1, _U2&& __a2)
6242:  : _Inherited(__tag, __a, std::forward<_U1>(__a1),
6242:               std::forward<_U2>(__a2)) { }
6242: 
6242:       template<typename _Alloc, typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && !_TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = false>
6242:  explicit tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:                        _U1&& __a1, _U2&& __a2)
6242:  : _Inherited(__tag, __a, std::forward<_U1>(__a1),
6242:               std::forward<_U2>(__a2)) { }
6242: 
6242:       template<typename _Alloc>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a, const tuple& __in)
6242:  : _Inherited(__tag, __a, static_cast<const _Inherited&>(__in)) { }
6242: 
6242:       template<typename _Alloc>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a, tuple&& __in)
6242:  : _Inherited(__tag, __a, static_cast<_Inherited&&>(__in)) { }
6242: 
6242:       template<typename _Alloc, typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _ConstructibleTuple<_U1, _U2>()
6242:                   && _TMC::template
6242:                     _ImplicitlyConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = true>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        const tuple<_U1, _U2>& __in)
6242:  : _Inherited(__tag, __a,
6242:               static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in))
6242:  { }
6242: 
6242:       template<typename _Alloc, typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _ConstructibleTuple<_U1, _U2>()
6242:                   && !_TMC::template
6242:                     _ImplicitlyConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = false>
6242:  explicit tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        const tuple<_U1, _U2>& __in)
6242:  : _Inherited(__tag, __a,
6242:               static_cast<const _Tuple_impl<0, _U1, _U2>&>(__in))
6242:  { }
6242: 
6242:       template<typename _Alloc, typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && _TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = true>
6242:  tuple(allocator_arg_t __tag, const _Alloc& __a, tuple<_U1, _U2>&& __in)
6242:  : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in))
6242:  { }
6242: 
6242:       template<typename _Alloc, typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && !_TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = false>
6242:  explicit tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:                        tuple<_U1, _U2>&& __in)
6242:  : _Inherited(__tag, __a, static_cast<_Tuple_impl<0, _U1, _U2>&&>(__in))
6242:  { }
6242: 
6242:       template<typename _Alloc, typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _ConstructibleTuple<_U1, _U2>()
6242:                   && _TMC::template
6242:                     _ImplicitlyConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = true>
6242:         tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        const pair<_U1, _U2>& __in)
6242:  : _Inherited(__tag, __a, __in.first, __in.second) { }
6242: 
6242:       template<typename _Alloc, typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _ConstructibleTuple<_U1, _U2>()
6242:                   && !_TMC::template
6242:                     _ImplicitlyConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = false>
6242:         explicit tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:        const pair<_U1, _U2>& __in)
6242:  : _Inherited(__tag, __a, __in.first, __in.second) { }
6242: 
6242:       template<typename _Alloc, typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && _TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = true>
6242:         tuple(allocator_arg_t __tag, const _Alloc& __a, pair<_U1, _U2>&& __in)
6242:  : _Inherited(__tag, __a, std::forward<_U1>(__in.first),
6242:        std::forward<_U2>(__in.second)) { }
6242: 
6242:       template<typename _Alloc, typename _U1, typename _U2, typename
6242:         enable_if<_TMC::template
6242:                     _MoveConstructibleTuple<_U1, _U2>()
6242:                   && !_TMC::template
6242:                     _ImplicitlyMoveConvertibleTuple<_U1, _U2>(),
6242:  bool>::type = false>
6242:         explicit tuple(allocator_arg_t __tag, const _Alloc& __a,
6242:                        pair<_U1, _U2>&& __in)
6242:  : _Inherited(__tag, __a, std::forward<_U1>(__in.first),
6242:        std::forward<_U2>(__in.second)) { }
6242: 
6242:       tuple&
6242:       operator=(const tuple& __in)
6242:       {
6242:  static_cast<_Inherited&>(*this) = __in;
6242:  return *this;
6242:       }
6242: 
6242:       tuple&
6242:       operator=(tuple&& __in)
6242:       noexcept(is_nothrow_move_assignable<_Inherited>::value)
6242:       {
6242:  static_cast<_Inherited&>(*this) = std::move(__in);
6242:  return *this;
6242:       }
6242: 
6242:       template<typename _U1, typename _U2>
6242:         tuple&
6242:         operator=(const tuple<_U1, _U2>& __in)
6242:         {
6242:    static_cast<_Inherited&>(*this) = __in;
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _U1, typename _U2>
6242:         tuple&
6242:         operator=(tuple<_U1, _U2>&& __in)
6242:         {
6242:    static_cast<_Inherited&>(*this) = std::move(__in);
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _U1, typename _U2>
6242:         tuple&
6242:         operator=(const pair<_U1, _U2>& __in)
6242:         {
6242:    this->_M_head(*this) = __in.first;
6242:    this->_M_tail(*this)._M_head(*this) = __in.second;
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _U1, typename _U2>
6242:         tuple&
6242:         operator=(pair<_U1, _U2>&& __in)
6242:         {
6242:    this->_M_head(*this) = std::forward<_U1>(__in.first);
6242:    this->_M_tail(*this)._M_head(*this) = std::forward<_U2>(__in.second);
6242:    return *this;
6242:  }
6242: 
6242:       void
6242:       swap(tuple& __in)
6242:       noexcept(noexcept(__in._M_swap(__in)))
6242:       { _Inherited::_M_swap(__in); }
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename... _Elements>
6242:     struct tuple_size<tuple<_Elements...>>
6242:     : public integral_constant<std::size_t, sizeof...(_Elements)> { };
6242: # 1278 "/usr/include/c++/8/tuple" 3
6242:   template<std::size_t __i, typename _Head, typename... _Tail>
6242:     struct tuple_element<__i, tuple<_Head, _Tail...> >
6242:     : tuple_element<__i - 1, tuple<_Tail...> > { };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Head, typename... _Tail>
6242:     struct tuple_element<0, tuple<_Head, _Tail...> >
6242:     {
6242:       typedef _Head type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<size_t __i>
6242:     struct tuple_element<__i, tuple<>>
6242:     {
6242:       static_assert(__i < tuple_size<tuple<>>::value,
6242:    "tuple index is in range");
6242:     };
6242: 
6242:   template<std::size_t __i, typename _Head, typename... _Tail>
6242:     constexpr _Head&
6242:     __get_helper(_Tuple_impl<__i, _Head, _Tail...>& __t) noexcept
6242:     { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); }
6242: 
6242:   template<std::size_t __i, typename _Head, typename... _Tail>
6242:     constexpr const _Head&
6242:     __get_helper(const _Tuple_impl<__i, _Head, _Tail...>& __t) noexcept
6242:     { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); }
6242: 
6242: 
6242:   template<std::size_t __i, typename... _Elements>
6242:     constexpr __tuple_element_t<__i, tuple<_Elements...>>&
6242:     get(tuple<_Elements...>& __t) noexcept
6242:     { return std::__get_helper<__i>(__t); }
6242: 
6242: 
6242:   template<std::size_t __i, typename... _Elements>
6242:     constexpr const __tuple_element_t<__i, tuple<_Elements...>>&
6242:     get(const tuple<_Elements...>& __t) noexcept
6242:     { return std::__get_helper<__i>(__t); }
6242: 
6242: 
6242:   template<std::size_t __i, typename... _Elements>
6242:     constexpr __tuple_element_t<__i, tuple<_Elements...>>&&
6242:     get(tuple<_Elements...>&& __t) noexcept
6242:     {
6242:       typedef __tuple_element_t<__i, tuple<_Elements...>> __element_type;
6242:       return std::forward<__element_type&&>(std::get<__i>(__t));
6242:     }
6242: 
6242: 
6242:   template<std::size_t __i, typename... _Elements>
6242:     constexpr const __tuple_element_t<__i, tuple<_Elements...>>&&
6242:     get(const tuple<_Elements...>&& __t) noexcept
6242:     {
6242:       typedef __tuple_element_t<__i, tuple<_Elements...>> __element_type;
6242:       return std::forward<const __element_type&&>(std::get<__i>(__t));
6242:     }
6242: # 1382 "/usr/include/c++/8/tuple" 3
6242:   template<typename _Tp, typename _Up, size_t __i, size_t __size>
6242:     struct __tuple_compare
6242:     {
6242:       static constexpr bool
6242:       __eq(const _Tp& __t, const _Up& __u)
6242:       {
6242:  return bool(std::get<__i>(__t) == std::get<__i>(__u))
6242:    && __tuple_compare<_Tp, _Up, __i + 1, __size>::__eq(__t, __u);
6242:       }
6242: 
6242:       static constexpr bool
6242:       __less(const _Tp& __t, const _Up& __u)
6242:       {
6242:  return bool(std::get<__i>(__t) < std::get<__i>(__u))
6242:    || (!bool(std::get<__i>(__u) < std::get<__i>(__t))
6242:        && __tuple_compare<_Tp, _Up, __i + 1, __size>::__less(__t, __u));
6242:       }
6242:     };
6242: 
6242:   template<typename _Tp, typename _Up, size_t __size>
6242:     struct __tuple_compare<_Tp, _Up, __size, __size>
6242:     {
6242:       static constexpr bool
6242:       __eq(const _Tp&, const _Up&) { return true; }
6242: 
6242:       static constexpr bool
6242:       __less(const _Tp&, const _Up&) { return false; }
6242:     };
6242: 
6242:   template<typename... _TElements, typename... _UElements>
6242:     constexpr bool
6242:     operator==(const tuple<_TElements...>& __t,
6242:         const tuple<_UElements...>& __u)
6242:     {
6242:       static_assert(sizeof...(_TElements) == sizeof...(_UElements),
6242:    "tuple objects can only be compared if they have equal sizes.");
6242:       using __compare = __tuple_compare<tuple<_TElements...>,
6242:      tuple<_UElements...>,
6242:      0, sizeof...(_TElements)>;
6242:       return __compare::__eq(__t, __u);
6242:     }
6242: 
6242:   template<typename... _TElements, typename... _UElements>
6242:     constexpr bool
6242:     operator<(const tuple<_TElements...>& __t,
6242:        const tuple<_UElements...>& __u)
6242:     {
6242:       static_assert(sizeof...(_TElements) == sizeof...(_UElements),
6242:    "tuple objects can only be compared if they have equal sizes.");
6242:       using __compare = __tuple_compare<tuple<_TElements...>,
6242:      tuple<_UElements...>,
6242:      0, sizeof...(_TElements)>;
6242:       return __compare::__less(__t, __u);
6242:     }
6242: 
6242:   template<typename... _TElements, typename... _UElements>
6242:     constexpr bool
6242:     operator!=(const tuple<_TElements...>& __t,
6242:         const tuple<_UElements...>& __u)
6242:     { return !(__t == __u); }
6242: 
6242:   template<typename... _TElements, typename... _UElements>
6242:     constexpr bool
6242:     operator>(const tuple<_TElements...>& __t,
6242:        const tuple<_UElements...>& __u)
6242:     { return __u < __t; }
6242: 
6242:   template<typename... _TElements, typename... _UElements>
6242:     constexpr bool
6242:     operator<=(const tuple<_TElements...>& __t,
6242:         const tuple<_UElements...>& __u)
6242:     { return !(__u < __t); }
6242: 
6242:   template<typename... _TElements, typename... _UElements>
6242:     constexpr bool
6242:     operator>=(const tuple<_TElements...>& __t,
6242:         const tuple<_UElements...>& __u)
6242:     { return !(__t < __u); }
6242: 
6242: 
6242:   template<typename... _Elements>
6242:     constexpr tuple<typename __decay_and_strip<_Elements>::__type...>
6242:     make_tuple(_Elements&&... __args)
6242:     {
6242:       typedef tuple<typename __decay_and_strip<_Elements>::__type...>
6242:  __result_type;
6242:       return __result_type(std::forward<_Elements>(__args)...);
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename... _Elements>
6242:     constexpr tuple<_Elements&&...>
6242:     forward_as_tuple(_Elements&&... __args) noexcept
6242:     { return tuple<_Elements&&...>(std::forward<_Elements>(__args)...); }
6242: 
6242:   template<size_t, typename, typename, size_t>
6242:     struct __make_tuple_impl;
6242: 
6242:   template<size_t _Idx, typename _Tuple, typename... _Tp, size_t _Nm>
6242:     struct __make_tuple_impl<_Idx, tuple<_Tp...>, _Tuple, _Nm>
6242:     : __make_tuple_impl<_Idx + 1,
6242:    tuple<_Tp..., __tuple_element_t<_Idx, _Tuple>>,
6242:    _Tuple, _Nm>
6242:     { };
6242: 
6242:   template<std::size_t _Nm, typename _Tuple, typename... _Tp>
6242:     struct __make_tuple_impl<_Nm, tuple<_Tp...>, _Tuple, _Nm>
6242:     {
6242:       typedef tuple<_Tp...> __type;
6242:     };
6242: 
6242:   template<typename _Tuple>
6242:     struct __do_make_tuple
6242:     : __make_tuple_impl<0, tuple<>, _Tuple, std::tuple_size<_Tuple>::value>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tuple>
6242:     struct __make_tuple
6242:     : public __do_make_tuple<typename std::remove_cv
6242:             <typename std::remove_reference<_Tuple>::type>::type>
6242:     { };
6242: 
6242: 
6242:   template<typename...>
6242:     struct __combine_tuples;
6242: 
6242:   template<>
6242:     struct __combine_tuples<>
6242:     {
6242:       typedef tuple<> __type;
6242:     };
6242: 
6242:   template<typename... _Ts>
6242:     struct __combine_tuples<tuple<_Ts...>>
6242:     {
6242:       typedef tuple<_Ts...> __type;
6242:     };
6242: 
6242:   template<typename... _T1s, typename... _T2s, typename... _Rem>
6242:     struct __combine_tuples<tuple<_T1s...>, tuple<_T2s...>, _Rem...>
6242:     {
6242:       typedef typename __combine_tuples<tuple<_T1s..., _T2s...>,
6242:      _Rem...>::__type __type;
6242:     };
6242: 
6242: 
6242:   template<typename... _Tpls>
6242:     struct __tuple_cat_result
6242:     {
6242:       typedef typename __combine_tuples
6242:         <typename __make_tuple<_Tpls>::__type...>::__type __type;
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename...>
6242:     struct __make_1st_indices;
6242: 
6242:   template<>
6242:     struct __make_1st_indices<>
6242:     {
6242:       typedef std::_Index_tuple<> __type;
6242:     };
6242: 
6242:   template<typename _Tp, typename... _Tpls>
6242:     struct __make_1st_indices<_Tp, _Tpls...>
6242:     {
6242:       typedef typename std::_Build_index_tuple<std::tuple_size<
6242:  typename std::remove_reference<_Tp>::type>::value>::__type __type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Ret, typename _Indices, typename... _Tpls>
6242:     struct __tuple_concater;
6242: 
6242:   template<typename _Ret, std::size_t... _Is, typename _Tp, typename... _Tpls>
6242:     struct __tuple_concater<_Ret, std::_Index_tuple<_Is...>, _Tp, _Tpls...>
6242:     {
6242:       template<typename... _Us>
6242:         static constexpr _Ret
6242:         _S_do(_Tp&& __tp, _Tpls&&... __tps, _Us&&... __us)
6242:         {
6242:    typedef typename __make_1st_indices<_Tpls...>::__type __idx;
6242:    typedef __tuple_concater<_Ret, __idx, _Tpls...> __next;
6242:    return __next::_S_do(std::forward<_Tpls>(__tps)...,
6242:           std::forward<_Us>(__us)...,
6242:           std::get<_Is>(std::forward<_Tp>(__tp))...);
6242:  }
6242:     };
6242: 
6242:   template<typename _Ret>
6242:     struct __tuple_concater<_Ret, std::_Index_tuple<>>
6242:     {
6242:       template<typename... _Us>
6242:  static constexpr _Ret
6242:  _S_do(_Us&&... __us)
6242:         {
6242:    return _Ret(std::forward<_Us>(__us)...);
6242:  }
6242:     };
6242: 
6242: 
6242:   template<typename... _Tpls, typename = typename
6242:            enable_if<__and_<__is_tuple_like<_Tpls>...>::value>::type>
6242:     constexpr auto
6242:     tuple_cat(_Tpls&&... __tpls)
6242:     -> typename __tuple_cat_result<_Tpls...>::__type
6242:     {
6242:       typedef typename __tuple_cat_result<_Tpls...>::__type __ret;
6242:       typedef typename __make_1st_indices<_Tpls...>::__type __idx;
6242:       typedef __tuple_concater<__ret, __idx, _Tpls...> __concater;
6242:       return __concater::_S_do(std::forward<_Tpls>(__tpls)...);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename... _Elements>
6242:     constexpr tuple<_Elements&...>
6242:     tie(_Elements&... __args) noexcept
6242:     { return tuple<_Elements&...>(__args...); }
6242: 
6242: 
6242:   template<typename... _Elements>
6242:     inline
6242: 
6242: 
6242:     typename enable_if<__and_<__is_swappable<_Elements>...>::value
6242:       >::type
6242: 
6242: 
6242: 
6242:     swap(tuple<_Elements...>& __x, tuple<_Elements...>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242: 
6242:   template<typename... _Elements>
6242:     typename enable_if<!__and_<__is_swappable<_Elements>...>::value>::type
6242:     swap(tuple<_Elements...>&, tuple<_Elements...>&) = delete;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct _Swallow_assign
6242:   {
6242:     template<class _Tp>
6242:       const _Swallow_assign&
6242:       operator=(const _Tp&) const
6242:       { return *this; }
6242:   };
6242: 
6242: 
6242: 
6242:   constexpr _Swallow_assign ignore{};
6242: 
6242: 
6242:   template<typename... _Types, typename _Alloc>
6242:     struct uses_allocator<tuple<_Types...>, _Alloc> : true_type { };
6242: 
6242: 
6242:   template<class _T1, class _T2>
6242:     template<typename... _Args1, typename... _Args2>
6242:       inline
6242:       pair<_T1, _T2>::
6242:       pair(piecewise_construct_t,
6242:     tuple<_Args1...> __first, tuple<_Args2...> __second)
6242:       : pair(__first, __second,
6242:       typename _Build_index_tuple<sizeof...(_Args1)>::__type(),
6242:       typename _Build_index_tuple<sizeof...(_Args2)>::__type())
6242:       { }
6242: 
6242:   template<class _T1, class _T2>
6242:     template<typename... _Args1, std::size_t... _Indexes1,
6242:              typename... _Args2, std::size_t... _Indexes2>
6242:       inline
6242:       pair<_T1, _T2>::
6242:       pair(tuple<_Args1...>& __tuple1, tuple<_Args2...>& __tuple2,
6242:     _Index_tuple<_Indexes1...>, _Index_tuple<_Indexes2...>)
6242:       : first(std::forward<_Args1>(std::get<_Indexes1>(__tuple1))...),
6242:         second(std::forward<_Args2>(std::get<_Indexes2>(__tuple2))...)
6242:       { }
6242: # 1711 "/usr/include/c++/8/tuple" 3
6242: 
6242: }
6242: # 55 "/usr/include/c++/8/functional" 2 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/refwrap.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/refwrap.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/refwrap.h" 3
6242: # 43 "/usr/include/c++/8/bits/refwrap.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Res, typename... _ArgTypes>
6242:     struct _Maybe_unary_or_binary_function { };
6242: 
6242: 
6242:   template<typename _Res, typename _T1>
6242:     struct _Maybe_unary_or_binary_function<_Res, _T1>
6242:     : std::unary_function<_T1, _Res> { };
6242: 
6242: 
6242:   template<typename _Res, typename _T1, typename _T2>
6242:     struct _Maybe_unary_or_binary_function<_Res, _T1, _T2>
6242:     : std::binary_function<_T1, _T2, _Res> { };
6242: 
6242:   template<typename _Signature>
6242:     struct _Mem_fn_traits;
6242: 
6242:   template<typename _Res, typename _Class, typename... _ArgTypes>
6242:     struct _Mem_fn_traits_base
6242:     {
6242:       using __result_type = _Res;
6242:       using __maybe_type
6242:  = _Maybe_unary_or_binary_function<_Res, _Class*, _ArgTypes...>;
6242:       using __arity = integral_constant<size_t, sizeof...(_ArgTypes)>;
6242:     };
6242: # 97 "/usr/include/c++/8/bits/refwrap.h" 3
6242: template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) > : _Mem_fn_traits_base<_Res, _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) > : _Mem_fn_traits_base<_Res, _Class, _ArgTypes...> { using __vararg = true_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) const > : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) const > : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes...> { using __vararg = true_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) volatile > : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) volatile > : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes...> { using __vararg = true_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) const volatile > : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) const volatile > : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes...> { using __vararg = true_type; };
6242: template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) &> : _Mem_fn_traits_base<_Res, _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) &> : _Mem_fn_traits_base<_Res, _Class, _ArgTypes...> { using __vararg = true_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) const &> : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) const &> : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes...> { using __vararg = true_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) volatile &> : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) volatile &> : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes...> { using __vararg = true_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) const volatile &> : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) const volatile &> : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes...> { using __vararg = true_type; };
6242: template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) &&> : _Mem_fn_traits_base<_Res, _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) &&> : _Mem_fn_traits_base<_Res, _Class, _ArgTypes...> { using __vararg = true_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) const &&> : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) const &&> : _Mem_fn_traits_base<_Res, const _Class, _ArgTypes...> { using __vararg = true_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) volatile &&> : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) volatile &&> : _Mem_fn_traits_base<_Res, volatile _Class, _ArgTypes...> { using __vararg = true_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes...) const volatile &&> : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes...> { using __vararg = false_type; }; template<typename _Res, typename _Class, typename... _ArgTypes> struct _Mem_fn_traits<_Res (_Class::*)(_ArgTypes... ...) const volatile &&> : _Mem_fn_traits_base<_Res, const volatile _Class, _ArgTypes...> { using __vararg = true_type; };
6242: # 111 "/usr/include/c++/8/bits/refwrap.h" 3
6242:   template<typename _Functor, typename = __void_t<>>
6242:     struct _Maybe_get_result_type
6242:     { };
6242: 
6242:   template<typename _Functor>
6242:     struct _Maybe_get_result_type<_Functor,
6242:       __void_t<typename _Functor::result_type>>
6242:     { typedef typename _Functor::result_type result_type; };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Functor>
6242:     struct _Weak_result_type_impl
6242:     : _Maybe_get_result_type<_Functor>
6242:     { };
6242: 
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct _Weak_result_type_impl<_Res(_ArgTypes...) >
6242:     { typedef _Res result_type; };
6242: 
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct _Weak_result_type_impl<_Res(_ArgTypes......) >
6242:     { typedef _Res result_type; };
6242: 
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct _Weak_result_type_impl<_Res(*)(_ArgTypes...) >
6242:     { typedef _Res result_type; };
6242: 
6242: 
6242:   template<typename _Res, typename... _ArgTypes >
6242:     struct
6242:     _Weak_result_type_impl<_Res(*)(_ArgTypes......) >
6242:     { typedef _Res result_type; };
6242: 
6242: 
6242:   template<typename _Functor,
6242:     bool = is_member_function_pointer<_Functor>::value>
6242:     struct _Weak_result_type_memfun
6242:     : _Weak_result_type_impl<_Functor>
6242:     { };
6242: 
6242: 
6242:   template<typename _MemFunPtr>
6242:     struct _Weak_result_type_memfun<_MemFunPtr, true>
6242:     {
6242:       using result_type = typename _Mem_fn_traits<_MemFunPtr>::__result_type;
6242:     };
6242: 
6242: 
6242:   template<typename _Func, typename _Class>
6242:     struct _Weak_result_type_memfun<_Func _Class::*, false>
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Functor>
6242:     struct _Weak_result_type
6242:     : _Weak_result_type_memfun<typename remove_cv<_Functor>::type>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename = __void_t<>>
6242:     struct _Refwrap_base_arg1
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct _Refwrap_base_arg1<_Tp,
6242:          __void_t<typename _Tp::argument_type>>
6242:     {
6242:       typedef typename _Tp::argument_type argument_type;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp, typename = __void_t<>>
6242:     struct _Refwrap_base_arg2
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct _Refwrap_base_arg2<_Tp,
6242:          __void_t<typename _Tp::first_argument_type,
6242:            typename _Tp::second_argument_type>>
6242:     {
6242:       typedef typename _Tp::first_argument_type first_argument_type;
6242:       typedef typename _Tp::second_argument_type second_argument_type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct _Reference_wrapper_base
6242:     : _Weak_result_type<_Tp>, _Refwrap_base_arg1<_Tp>, _Refwrap_base_arg2<_Tp>
6242:     { };
6242: 
6242: 
6242:   template<typename _Res, typename _T1 >
6242:     struct _Reference_wrapper_base<_Res(_T1) >
6242:     : unary_function<_T1, _Res>
6242:     { };
6242: 
6242:   template<typename _Res, typename _T1>
6242:     struct _Reference_wrapper_base<_Res(_T1) const>
6242:     : unary_function<_T1, _Res>
6242:     { };
6242: 
6242:   template<typename _Res, typename _T1>
6242:     struct _Reference_wrapper_base<_Res(_T1) volatile>
6242:     : unary_function<_T1, _Res>
6242:     { };
6242: 
6242:   template<typename _Res, typename _T1>
6242:     struct _Reference_wrapper_base<_Res(_T1) const volatile>
6242:     : unary_function<_T1, _Res>
6242:     { };
6242: 
6242: 
6242:   template<typename _Res, typename _T1, typename _T2 >
6242:     struct _Reference_wrapper_base<_Res(_T1, _T2) >
6242:     : binary_function<_T1, _T2, _Res>
6242:     { };
6242: 
6242:   template<typename _Res, typename _T1, typename _T2>
6242:     struct _Reference_wrapper_base<_Res(_T1, _T2) const>
6242:     : binary_function<_T1, _T2, _Res>
6242:     { };
6242: 
6242:   template<typename _Res, typename _T1, typename _T2>
6242:     struct _Reference_wrapper_base<_Res(_T1, _T2) volatile>
6242:     : binary_function<_T1, _T2, _Res>
6242:     { };
6242: 
6242:   template<typename _Res, typename _T1, typename _T2>
6242:     struct _Reference_wrapper_base<_Res(_T1, _T2) const volatile>
6242:     : binary_function<_T1, _T2, _Res>
6242:     { };
6242: 
6242: 
6242:   template<typename _Res, typename _T1 >
6242:     struct _Reference_wrapper_base<_Res(*)(_T1) >
6242:     : unary_function<_T1, _Res>
6242:     { };
6242: 
6242: 
6242:   template<typename _Res, typename _T1, typename _T2 >
6242:     struct _Reference_wrapper_base<_Res(*)(_T1, _T2) >
6242:     : binary_function<_T1, _T2, _Res>
6242:     { };
6242: 
6242:   template<typename _Tp, bool = is_member_function_pointer<_Tp>::value>
6242:     struct _Reference_wrapper_base_memfun
6242:     : _Reference_wrapper_base<_Tp>
6242:     { };
6242: 
6242:   template<typename _MemFunPtr>
6242:     struct _Reference_wrapper_base_memfun<_MemFunPtr, true>
6242:     : _Mem_fn_traits<_MemFunPtr>::__maybe_type
6242:     {
6242:       using result_type = typename _Mem_fn_traits<_MemFunPtr>::__result_type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     class reference_wrapper
6242:     : public _Reference_wrapper_base_memfun<typename remove_cv<_Tp>::type>
6242:     {
6242:       _Tp* _M_data;
6242: 
6242:     public:
6242:       typedef _Tp type;
6242: 
6242:       reference_wrapper(_Tp& __indata) noexcept
6242:       : _M_data(std::__addressof(__indata))
6242:       { }
6242: 
6242:       reference_wrapper(_Tp&&) = delete;
6242: 
6242:       reference_wrapper(const reference_wrapper&) = default;
6242: 
6242:       reference_wrapper&
6242:       operator=(const reference_wrapper&) = default;
6242: 
6242:       operator _Tp&() const noexcept
6242:       { return this->get(); }
6242: 
6242:       _Tp&
6242:       get() const noexcept
6242:       { return *_M_data; }
6242: 
6242:       template<typename... _Args>
6242:  typename result_of<_Tp&(_Args&&...)>::type
6242:  operator()(_Args&&... __args) const
6242:  {
6242:    return std::__invoke(get(), std::forward<_Args>(__args)...);
6242:  }
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline reference_wrapper<_Tp>
6242:     ref(_Tp& __t) noexcept
6242:     { return reference_wrapper<_Tp>(__t); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline reference_wrapper<const _Tp>
6242:     cref(const _Tp& __t) noexcept
6242:     { return reference_wrapper<const _Tp>(__t); }
6242: 
6242:   template<typename _Tp>
6242:     void ref(const _Tp&&) = delete;
6242: 
6242:   template<typename _Tp>
6242:     void cref(const _Tp&&) = delete;
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline reference_wrapper<_Tp>
6242:     ref(reference_wrapper<_Tp> __t) noexcept
6242:     { return __t; }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline reference_wrapper<const _Tp>
6242:     cref(reference_wrapper<_Tp> __t) noexcept
6242:     { return { __t.get() }; }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 59 "/usr/include/c++/8/functional" 2 3
6242: # 1 "/usr/include/c++/8/bits/std_function.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/std_function.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/std_function.h" 3
6242: # 47 "/usr/include/c++/8/bits/std_function.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   class bad_function_call : public std::exception
6242:   {
6242:   public:
6242:     virtual ~bad_function_call() noexcept;
6242: 
6242:     const char* what() const noexcept;
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __is_location_invariant
6242:     : is_trivially_copyable<_Tp>::type
6242:     { };
6242: 
6242:   class _Undefined_class;
6242: 
6242:   union _Nocopy_types
6242:   {
6242:     void* _M_object;
6242:     const void* _M_const_object;
6242:     void (*_M_function_pointer)();
6242:     void (_Undefined_class::*_M_member_pointer)();
6242:   };
6242: 
6242:   union [[gnu::may_alias]] _Any_data
6242:   {
6242:     void* _M_access() { return &_M_pod_data[0]; }
6242:     const void* _M_access() const { return &_M_pod_data[0]; }
6242: 
6242:     template<typename _Tp>
6242:       _Tp&
6242:       _M_access()
6242:       { return *static_cast<_Tp*>(_M_access()); }
6242: 
6242:     template<typename _Tp>
6242:       const _Tp&
6242:       _M_access() const
6242:       { return *static_cast<const _Tp*>(_M_access()); }
6242: 
6242:     _Nocopy_types _M_unused;
6242:     char _M_pod_data[sizeof(_Nocopy_types)];
6242:   };
6242: 
6242:   enum _Manager_operation
6242:   {
6242:     __get_type_info,
6242:     __get_functor_ptr,
6242:     __clone_functor,
6242:     __destroy_functor
6242:   };
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct _Simple_type_wrapper
6242:     {
6242:       _Simple_type_wrapper(_Tp __value) : __value(__value) { }
6242: 
6242:       _Tp __value;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     struct __is_location_invariant<_Simple_type_wrapper<_Tp> >
6242:     : __is_location_invariant<_Tp>
6242:     { };
6242: 
6242:   template<typename _Signature>
6242:     class function;
6242: 
6242: 
6242:   class _Function_base
6242:   {
6242:   public:
6242:     static const std::size_t _M_max_size = sizeof(_Nocopy_types);
6242:     static const std::size_t _M_max_align = __alignof__(_Nocopy_types);
6242: 
6242:     template<typename _Functor>
6242:       class _Base_manager
6242:       {
6242:       protected:
6242:  static const bool __stored_locally =
6242:  (__is_location_invariant<_Functor>::value
6242:   && sizeof(_Functor) <= _M_max_size
6242:   && __alignof__(_Functor) <= _M_max_align
6242:   && (_M_max_align % __alignof__(_Functor) == 0));
6242: 
6242:  typedef integral_constant<bool, __stored_locally> _Local_storage;
6242: 
6242: 
6242:  static _Functor*
6242:  _M_get_pointer(const _Any_data& __source)
6242:  {
6242:    const _Functor* __ptr =
6242:      __stored_locally? std::__addressof(__source._M_access<_Functor>())
6242:                                  : __source._M_access<_Functor*>();
6242:    return const_cast<_Functor*>(__ptr);
6242:  }
6242: 
6242: 
6242: 
6242:  static void
6242:  _M_clone(_Any_data& __dest, const _Any_data& __source, true_type)
6242:  {
6242:    ::new (__dest._M_access()) _Functor(__source._M_access<_Functor>());
6242:  }
6242: 
6242: 
6242: 
6242:  static void
6242:  _M_clone(_Any_data& __dest, const _Any_data& __source, false_type)
6242:  {
6242:    __dest._M_access<_Functor*>() =
6242:      new _Functor(*__source._M_access<_Functor*>());
6242:  }
6242: 
6242: 
6242: 
6242:  static void
6242:  _M_destroy(_Any_data& __victim, true_type)
6242:  {
6242:    __victim._M_access<_Functor>().~_Functor();
6242:  }
6242: 
6242: 
6242:  static void
6242:  _M_destroy(_Any_data& __victim, false_type)
6242:  {
6242:    delete __victim._M_access<_Functor*>();
6242:  }
6242: 
6242:       public:
6242:  static bool
6242:  _M_manager(_Any_data& __dest, const _Any_data& __source,
6242:      _Manager_operation __op)
6242:  {
6242:    switch (__op)
6242:      {
6242: 
6242:      case __get_type_info:
6242:        __dest._M_access<const type_info*>() = &typeid(_Functor);
6242:        break;
6242: 
6242:      case __get_functor_ptr:
6242:        __dest._M_access<_Functor*>() = _M_get_pointer(__source);
6242:        break;
6242: 
6242:      case __clone_functor:
6242:        _M_clone(__dest, __source, _Local_storage());
6242:        break;
6242: 
6242:      case __destroy_functor:
6242:        _M_destroy(__dest, _Local_storage());
6242:        break;
6242:      }
6242:    return false;
6242:  }
6242: 
6242:  static void
6242:  _M_init_functor(_Any_data& __functor, _Functor&& __f)
6242:  { _M_init_functor(__functor, std::move(__f), _Local_storage()); }
6242: 
6242:  template<typename _Signature>
6242:    static bool
6242:    _M_not_empty_function(const function<_Signature>& __f)
6242:    { return static_cast<bool>(__f); }
6242: 
6242:  template<typename _Tp>
6242:    static bool
6242:    _M_not_empty_function(_Tp* __fp)
6242:    { return __fp != nullptr; }
6242: 
6242:  template<typename _Class, typename _Tp>
6242:    static bool
6242:    _M_not_empty_function(_Tp _Class::* __mp)
6242:    { return __mp != nullptr; }
6242: 
6242:  template<typename _Tp>
6242:    static bool
6242:    _M_not_empty_function(const _Tp&)
6242:    { return true; }
6242: 
6242:       private:
6242:  static void
6242:  _M_init_functor(_Any_data& __functor, _Functor&& __f, true_type)
6242:  { ::new (__functor._M_access()) _Functor(std::move(__f)); }
6242: 
6242:  static void
6242:  _M_init_functor(_Any_data& __functor, _Functor&& __f, false_type)
6242:  { __functor._M_access<_Functor*>() = new _Functor(std::move(__f)); }
6242:       };
6242: 
6242:     _Function_base() : _M_manager(nullptr) { }
6242: 
6242:     ~_Function_base()
6242:     {
6242:       if (_M_manager)
6242:  _M_manager(_M_functor, _M_functor, __destroy_functor);
6242:     }
6242: 
6242:     bool _M_empty() const { return !_M_manager; }
6242: 
6242:     typedef bool (*_Manager_type)(_Any_data&, const _Any_data&,
6242:       _Manager_operation);
6242: 
6242:     _Any_data _M_functor;
6242:     _Manager_type _M_manager;
6242:   };
6242: 
6242:   template<typename _Signature, typename _Functor>
6242:     class _Function_handler;
6242: 
6242:   template<typename _Res, typename _Functor, typename... _ArgTypes>
6242:     class _Function_handler<_Res(_ArgTypes...), _Functor>
6242:     : public _Function_base::_Base_manager<_Functor>
6242:     {
6242:       typedef _Function_base::_Base_manager<_Functor> _Base;
6242: 
6242:     public:
6242:       static _Res
6242:       _M_invoke(const _Any_data& __functor, _ArgTypes&&... __args)
6242:       {
6242:  return (*_Base::_M_get_pointer(__functor))(
6242:      std::forward<_ArgTypes>(__args)...);
6242:       }
6242:     };
6242: 
6242:   template<typename _Functor, typename... _ArgTypes>
6242:     class _Function_handler<void(_ArgTypes...), _Functor>
6242:     : public _Function_base::_Base_manager<_Functor>
6242:     {
6242:       typedef _Function_base::_Base_manager<_Functor> _Base;
6242: 
6242:      public:
6242:       static void
6242:       _M_invoke(const _Any_data& __functor, _ArgTypes&&... __args)
6242:       {
6242:  (*_Base::_M_get_pointer(__functor))(
6242:      std::forward<_ArgTypes>(__args)...);
6242:       }
6242:     };
6242: 
6242:   template<typename _Class, typename _Member, typename _Res,
6242:     typename... _ArgTypes>
6242:     class _Function_handler<_Res(_ArgTypes...), _Member _Class::*>
6242:     : public _Function_handler<void(_ArgTypes...), _Member _Class::*>
6242:     {
6242:       typedef _Function_handler<void(_ArgTypes...), _Member _Class::*>
6242:  _Base;
6242: 
6242:      public:
6242:       static _Res
6242:       _M_invoke(const _Any_data& __functor, _ArgTypes&&... __args)
6242:       {
6242:  return std::__invoke(_Base::_M_get_pointer(__functor)->__value,
6242:         std::forward<_ArgTypes>(__args)...);
6242:       }
6242:     };
6242: 
6242:   template<typename _Class, typename _Member, typename... _ArgTypes>
6242:     class _Function_handler<void(_ArgTypes...), _Member _Class::*>
6242:     : public _Function_base::_Base_manager<
6242:    _Simple_type_wrapper< _Member _Class::* > >
6242:     {
6242:       typedef _Member _Class::* _Functor;
6242:       typedef _Simple_type_wrapper<_Functor> _Wrapper;
6242:       typedef _Function_base::_Base_manager<_Wrapper> _Base;
6242: 
6242:     public:
6242:       static bool
6242:       _M_manager(_Any_data& __dest, const _Any_data& __source,
6242:    _Manager_operation __op)
6242:       {
6242:  switch (__op)
6242:    {
6242: 
6242:    case __get_type_info:
6242:      __dest._M_access<const type_info*>() = &typeid(_Functor);
6242:      break;
6242: 
6242:    case __get_functor_ptr:
6242:      __dest._M_access<_Functor*>() =
6242:        &_Base::_M_get_pointer(__source)->__value;
6242:      break;
6242: 
6242:    default:
6242:      _Base::_M_manager(__dest, __source, __op);
6242:    }
6242:  return false;
6242:       }
6242: 
6242:       static void
6242:       _M_invoke(const _Any_data& __functor, _ArgTypes&&... __args)
6242:       {
6242:  std::__invoke(_Base::_M_get_pointer(__functor)->__value,
6242:         std::forward<_ArgTypes>(__args)...);
6242:       }
6242:     };
6242: 
6242:   template<typename _From, typename _To>
6242:     using __check_func_return_type
6242:       = __or_<is_void<_To>, is_same<_From, _To>, is_convertible<_From, _To>>;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Res, typename... _ArgTypes>
6242:     class function<_Res(_ArgTypes...)>
6242:     : public _Maybe_unary_or_binary_function<_Res, _ArgTypes...>,
6242:       private _Function_base
6242:     {
6242:       template<typename _Func,
6242:         typename _Res2 = typename result_of<_Func&(_ArgTypes...)>::type>
6242:  struct _Callable : __check_func_return_type<_Res2, _Res> { };
6242: 
6242: 
6242: 
6242:       template<typename _Tp>
6242:  struct _Callable<function, _Tp> : false_type { };
6242: 
6242:       template<typename _Cond, typename _Tp>
6242:  using _Requires = typename enable_if<_Cond::value, _Tp>::type;
6242: 
6242:     public:
6242:       typedef _Res result_type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       function() noexcept
6242:       : _Function_base() { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       function(nullptr_t) noexcept
6242:       : _Function_base() { }
6242: # 413 "/usr/include/c++/8/bits/std_function.h" 3
6242:       function(const function& __x);
6242: # 422 "/usr/include/c++/8/bits/std_function.h" 3
6242:       function(function&& __x) noexcept : _Function_base()
6242:       {
6242:  __x.swap(*this);
6242:       }
6242: # 443 "/usr/include/c++/8/bits/std_function.h" 3
6242:       template<typename _Functor,
6242:         typename = _Requires<__not_<is_same<_Functor, function>>, void>,
6242:         typename = _Requires<_Callable<_Functor>, void>>
6242:  function(_Functor);
6242: # 460 "/usr/include/c++/8/bits/std_function.h" 3
6242:       function&
6242:       operator=(const function& __x)
6242:       {
6242:  function(__x).swap(*this);
6242:  return *this;
6242:       }
6242: # 478 "/usr/include/c++/8/bits/std_function.h" 3
6242:       function&
6242:       operator=(function&& __x) noexcept
6242:       {
6242:  function(std::move(__x)).swap(*this);
6242:  return *this;
6242:       }
6242: # 492 "/usr/include/c++/8/bits/std_function.h" 3
6242:       function&
6242:       operator=(nullptr_t) noexcept
6242:       {
6242:  if (_M_manager)
6242:    {
6242:      _M_manager(_M_functor, _M_functor, __destroy_functor);
6242:      _M_manager = nullptr;
6242:      _M_invoker = nullptr;
6242:    }
6242:  return *this;
6242:       }
6242: # 520 "/usr/include/c++/8/bits/std_function.h" 3
6242:       template<typename _Functor>
6242:  _Requires<_Callable<typename decay<_Functor>::type>, function&>
6242:  operator=(_Functor&& __f)
6242:  {
6242:    function(std::forward<_Functor>(__f)).swap(*this);
6242:    return *this;
6242:  }
6242: 
6242: 
6242:       template<typename _Functor>
6242:  function&
6242:  operator=(reference_wrapper<_Functor> __f) noexcept
6242:  {
6242:    function(__f).swap(*this);
6242:    return *this;
6242:  }
6242: # 546 "/usr/include/c++/8/bits/std_function.h" 3
6242:       void swap(function& __x) noexcept
6242:       {
6242:  std::swap(_M_functor, __x._M_functor);
6242:  std::swap(_M_manager, __x._M_manager);
6242:  std::swap(_M_invoker, __x._M_invoker);
6242:       }
6242: # 563 "/usr/include/c++/8/bits/std_function.h" 3
6242:       explicit operator bool() const noexcept
6242:       { return !_M_empty(); }
6242: # 576 "/usr/include/c++/8/bits/std_function.h" 3
6242:       _Res operator()(_ArgTypes... __args) const;
6242: # 589 "/usr/include/c++/8/bits/std_function.h" 3
6242:       const type_info& target_type() const noexcept;
6242: # 602 "/usr/include/c++/8/bits/std_function.h" 3
6242:       template<typename _Functor> _Functor* target() noexcept;
6242: 
6242:       template<typename _Functor> const _Functor* target() const noexcept;
6242: 
6242: 
6242: 
6242:     private:
6242:       using _Invoker_type = _Res (*)(const _Any_data&, _ArgTypes&&...);
6242:       _Invoker_type _M_invoker;
6242:   };
6242: # 651 "/usr/include/c++/8/bits/std_function.h" 3
6242:   template<typename _Res, typename... _ArgTypes>
6242:     function<_Res(_ArgTypes...)>::
6242:     function(const function& __x)
6242:     : _Function_base()
6242:     {
6242:       if (static_cast<bool>(__x))
6242:  {
6242:    __x._M_manager(_M_functor, __x._M_functor, __clone_functor);
6242:    _M_invoker = __x._M_invoker;
6242:    _M_manager = __x._M_manager;
6242:  }
6242:     }
6242: 
6242:   template<typename _Res, typename... _ArgTypes>
6242:     template<typename _Functor, typename, typename>
6242:       function<_Res(_ArgTypes...)>::
6242:       function(_Functor __f)
6242:       : _Function_base()
6242:       {
6242:  typedef _Function_handler<_Res(_ArgTypes...), _Functor> _My_handler;
6242: 
6242:  if (_My_handler::_M_not_empty_function(__f))
6242:    {
6242:      _My_handler::_M_init_functor(_M_functor, std::move(__f));
6242:      _M_invoker = &_My_handler::_M_invoke;
6242:      _M_manager = &_My_handler::_M_manager;
6242:    }
6242:       }
6242: 
6242:   template<typename _Res, typename... _ArgTypes>
6242:     _Res
6242:     function<_Res(_ArgTypes...)>::
6242:     operator()(_ArgTypes... __args) const
6242:     {
6242:       if (_M_empty())
6242:  __throw_bad_function_call();
6242:       return _M_invoker(_M_functor, std::forward<_ArgTypes>(__args)...);
6242:     }
6242: 
6242: 
6242:   template<typename _Res, typename... _ArgTypes>
6242:     const type_info&
6242:     function<_Res(_ArgTypes...)>::
6242:     target_type() const noexcept
6242:     {
6242:       if (_M_manager)
6242:  {
6242:    _Any_data __typeinfo_result;
6242:    _M_manager(__typeinfo_result, _M_functor, __get_type_info);
6242:    return *__typeinfo_result._M_access<const type_info*>();
6242:  }
6242:       else
6242:  return typeid(void);
6242:     }
6242: 
6242:   template<typename _Res, typename... _ArgTypes>
6242:     template<typename _Functor>
6242:       _Functor*
6242:       function<_Res(_ArgTypes...)>::
6242:       target() noexcept
6242:       {
6242:  const function* __const_this = this;
6242:  const _Functor* __func = __const_this->template target<_Functor>();
6242:  return const_cast<_Functor*>(__func);
6242:       }
6242: 
6242:   template<typename _Res, typename... _ArgTypes>
6242:     template<typename _Functor>
6242:       const _Functor*
6242:       function<_Res(_ArgTypes...)>::
6242:       target() const noexcept
6242:       {
6242:  if (typeid(_Functor) == target_type() && _M_manager)
6242:    {
6242:      _Any_data __ptr;
6242:      _M_manager(__ptr, _M_functor, __get_functor_ptr);
6242:      return __ptr._M_access<const _Functor*>();
6242:    }
6242:  else
6242:    return nullptr;
6242:       }
6242: # 743 "/usr/include/c++/8/bits/std_function.h" 3
6242:   template<typename _Res, typename... _Args>
6242:     inline bool
6242:     operator==(const function<_Res(_Args...)>& __f, nullptr_t) noexcept
6242:     { return !static_cast<bool>(__f); }
6242: 
6242: 
6242:   template<typename _Res, typename... _Args>
6242:     inline bool
6242:     operator==(nullptr_t, const function<_Res(_Args...)>& __f) noexcept
6242:     { return !static_cast<bool>(__f); }
6242: # 761 "/usr/include/c++/8/bits/std_function.h" 3
6242:   template<typename _Res, typename... _Args>
6242:     inline bool
6242:     operator!=(const function<_Res(_Args...)>& __f, nullptr_t) noexcept
6242:     { return static_cast<bool>(__f); }
6242: 
6242: 
6242:   template<typename _Res, typename... _Args>
6242:     inline bool
6242:     operator!=(nullptr_t, const function<_Res(_Args...)>& __f) noexcept
6242:     { return static_cast<bool>(__f); }
6242: # 782 "/usr/include/c++/8/bits/std_function.h" 3
6242:   template<typename _Res, typename... _Args>
6242:     inline void
6242:     swap(function<_Res(_Args...)>& __x, function<_Res(_Args...)>& __y) noexcept
6242:     { __x.swap(__y); }
6242: 
6242: 
6242: }
6242: # 60 "/usr/include/c++/8/functional" 2 3
6242: # 68 "/usr/include/c++/8/functional" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 86 "/usr/include/c++/8/functional" 3
6242:   template<typename _MemFunPtr,
6242:     bool __is_mem_fn = is_member_function_pointer<_MemFunPtr>::value>
6242:     class _Mem_fn_base
6242:     : public _Mem_fn_traits<_MemFunPtr>::__maybe_type
6242:     {
6242:       using _Traits = _Mem_fn_traits<_MemFunPtr>;
6242: 
6242:       using _Arity = typename _Traits::__arity;
6242:       using _Varargs = typename _Traits::__vararg;
6242: 
6242:       template<typename _Func, typename... _BoundArgs>
6242:  friend struct _Bind_check_arity;
6242: 
6242:       _MemFunPtr _M_pmf;
6242: 
6242:     public:
6242: 
6242:       using result_type = typename _Traits::__result_type;
6242: 
6242:       explicit constexpr
6242:       _Mem_fn_base(_MemFunPtr __pmf) noexcept : _M_pmf(__pmf) { }
6242: 
6242:       template<typename... _Args>
6242:  auto
6242:  operator()(_Args&&... __args) const
6242:  noexcept(noexcept(
6242:        std::__invoke(_M_pmf, std::forward<_Args>(__args)...)))
6242:  -> decltype(std::__invoke(_M_pmf, std::forward<_Args>(__args)...))
6242:  { return std::__invoke(_M_pmf, std::forward<_Args>(__args)...); }
6242:     };
6242: 
6242: 
6242:   template<typename _MemObjPtr>
6242:     class _Mem_fn_base<_MemObjPtr, false>
6242:     {
6242:       using _Arity = integral_constant<size_t, 0>;
6242:       using _Varargs = false_type;
6242: 
6242:       template<typename _Func, typename... _BoundArgs>
6242:  friend struct _Bind_check_arity;
6242: 
6242:       _MemObjPtr _M_pm;
6242: 
6242:     public:
6242:       explicit constexpr
6242:       _Mem_fn_base(_MemObjPtr __pm) noexcept : _M_pm(__pm) { }
6242: 
6242:       template<typename _Tp>
6242:  auto
6242:  operator()(_Tp&& __obj) const
6242:  noexcept(noexcept(std::__invoke(_M_pm, std::forward<_Tp>(__obj))))
6242:  -> decltype(std::__invoke(_M_pm, std::forward<_Tp>(__obj)))
6242:  { return std::__invoke(_M_pm, std::forward<_Tp>(__obj)); }
6242:     };
6242: 
6242:   template<typename _MemberPointer>
6242:     struct _Mem_fn;
6242: 
6242:   template<typename _Res, typename _Class>
6242:     struct _Mem_fn<_Res _Class::*>
6242:     : _Mem_fn_base<_Res _Class::*>
6242:     {
6242:       using _Mem_fn_base<_Res _Class::*>::_Mem_fn_base;
6242:     };
6242: # 158 "/usr/include/c++/8/functional" 3
6242:   template<typename _Tp, typename _Class>
6242:     inline _Mem_fn<_Tp _Class::*>
6242:     mem_fn(_Tp _Class::* __pm) noexcept
6242:     {
6242:       return _Mem_fn<_Tp _Class::*>(__pm);
6242:     }
6242: # 173 "/usr/include/c++/8/functional" 3
6242:   template<typename _Tp>
6242:     struct is_bind_expression
6242:     : public false_type { };
6242: # 184 "/usr/include/c++/8/functional" 3
6242:   template<typename _Tp>
6242:     struct is_placeholder
6242:     : public integral_constant<int, 0>
6242:     { };
6242: # 199 "/usr/include/c++/8/functional" 3
6242:   template<int _Num> struct _Placeholder { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   namespace placeholders
6242:   {
6242: 
6242: 
6242: 
6242: 
6242:     extern const _Placeholder<1> _1;
6242:     extern const _Placeholder<2> _2;
6242:     extern const _Placeholder<3> _3;
6242:     extern const _Placeholder<4> _4;
6242:     extern const _Placeholder<5> _5;
6242:     extern const _Placeholder<6> _6;
6242:     extern const _Placeholder<7> _7;
6242:     extern const _Placeholder<8> _8;
6242:     extern const _Placeholder<9> _9;
6242:     extern const _Placeholder<10> _10;
6242:     extern const _Placeholder<11> _11;
6242:     extern const _Placeholder<12> _12;
6242:     extern const _Placeholder<13> _13;
6242:     extern const _Placeholder<14> _14;
6242:     extern const _Placeholder<15> _15;
6242:     extern const _Placeholder<16> _16;
6242:     extern const _Placeholder<17> _17;
6242:     extern const _Placeholder<18> _18;
6242:     extern const _Placeholder<19> _19;
6242:     extern const _Placeholder<20> _20;
6242:     extern const _Placeholder<21> _21;
6242:     extern const _Placeholder<22> _22;
6242:     extern const _Placeholder<23> _23;
6242:     extern const _Placeholder<24> _24;
6242:     extern const _Placeholder<25> _25;
6242:     extern const _Placeholder<26> _26;
6242:     extern const _Placeholder<27> _27;
6242:     extern const _Placeholder<28> _28;
6242:     extern const _Placeholder<29> _29;
6242:   }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<int _Num>
6242:     struct is_placeholder<_Placeholder<_Num> >
6242:     : public integral_constant<int, _Num>
6242:     { };
6242: 
6242:   template<int _Num>
6242:     struct is_placeholder<const _Placeholder<_Num> >
6242:     : public integral_constant<int, _Num>
6242:     { };
6242: 
6242: 
6242: 
6242:   template<std::size_t __i, typename _Tuple>
6242:     using _Safe_tuple_element_t
6242:       = typename enable_if<(__i < tuple_size<_Tuple>::value),
6242:       tuple_element<__i, _Tuple>>::type::type;
6242: # 275 "/usr/include/c++/8/functional" 3
6242:   template<typename _Arg,
6242:     bool _IsBindExp = is_bind_expression<_Arg>::value,
6242:     bool _IsPlaceholder = (is_placeholder<_Arg>::value > 0)>
6242:     class _Mu;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     class _Mu<reference_wrapper<_Tp>, false, false>
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _CVRef, typename _Tuple>
6242:  _Tp&
6242:  operator()(_CVRef& __arg, _Tuple&) const volatile
6242:  { return __arg.get(); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Arg>
6242:     class _Mu<_Arg, true, false>
6242:     {
6242:     public:
6242:       template<typename _CVArg, typename... _Args>
6242:  auto
6242:  operator()(_CVArg& __arg,
6242:      tuple<_Args...>& __tuple) const volatile
6242:  -> decltype(__arg(declval<_Args>()...))
6242:  {
6242: 
6242:    typedef typename _Build_index_tuple<sizeof...(_Args)>::__type
6242:      _Indexes;
6242:    return this->__call(__arg, __tuple, _Indexes());
6242:  }
6242: 
6242:     private:
6242: 
6242: 
6242:       template<typename _CVArg, typename... _Args, std::size_t... _Indexes>
6242:  auto
6242:  __call(_CVArg& __arg, tuple<_Args...>& __tuple,
6242:         const _Index_tuple<_Indexes...>&) const volatile
6242:  -> decltype(__arg(declval<_Args>()...))
6242:  {
6242:    return __arg(std::get<_Indexes>(std::move(__tuple))...);
6242:  }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Arg>
6242:     class _Mu<_Arg, false, true>
6242:     {
6242:     public:
6242:       template<typename _Tuple>
6242:  _Safe_tuple_element_t<(is_placeholder<_Arg>::value - 1), _Tuple>&&
6242:  operator()(const volatile _Arg&, _Tuple& __tuple) const volatile
6242:  {
6242:    return
6242:      ::std::get<(is_placeholder<_Arg>::value - 1)>(std::move(__tuple));
6242:  }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Arg>
6242:     class _Mu<_Arg, false, false>
6242:     {
6242:     public:
6242:       template<typename _CVArg, typename _Tuple>
6242:  _CVArg&&
6242:  operator()(_CVArg&& __arg, _Tuple&) const volatile
6242:  { return std::forward<_CVArg>(__arg); }
6242:     };
6242: 
6242: 
6242:   template<std::size_t _Ind, typename... _Tp>
6242:     inline auto
6242:     __volget(volatile tuple<_Tp...>& __tuple)
6242:     -> __tuple_element_t<_Ind, tuple<_Tp...>> volatile&
6242:     { return std::get<_Ind>(const_cast<tuple<_Tp...>&>(__tuple)); }
6242: 
6242: 
6242:   template<std::size_t _Ind, typename... _Tp>
6242:     inline auto
6242:     __volget(const volatile tuple<_Tp...>& __tuple)
6242:     -> __tuple_element_t<_Ind, tuple<_Tp...>> const volatile&
6242:     { return std::get<_Ind>(const_cast<const tuple<_Tp...>&>(__tuple)); }
6242: 
6242: 
6242:   template<typename _Signature>
6242:     struct _Bind;
6242: 
6242:    template<typename _Functor, typename... _Bound_args>
6242:     class _Bind<_Functor(_Bound_args...)>
6242:     : public _Weak_result_type<_Functor>
6242:     {
6242:       typedef typename _Build_index_tuple<sizeof...(_Bound_args)>::__type
6242:  _Bound_indexes;
6242: 
6242:       _Functor _M_f;
6242:       tuple<_Bound_args...> _M_bound_args;
6242: 
6242: 
6242:       template<typename _Result, typename... _Args, std::size_t... _Indexes>
6242:  _Result
6242:  __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
6242:  {
6242:    return std::__invoke(_M_f,
6242:        _Mu<_Bound_args>()(std::get<_Indexes>(_M_bound_args), __args)...
6242:        );
6242:  }
6242: 
6242: 
6242:       template<typename _Result, typename... _Args, std::size_t... _Indexes>
6242:  _Result
6242:  __call_c(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
6242:  {
6242:    return std::__invoke(_M_f,
6242:        _Mu<_Bound_args>()(std::get<_Indexes>(_M_bound_args), __args)...
6242:        );
6242:  }
6242: 
6242: 
6242:       template<typename _Result, typename... _Args, std::size_t... _Indexes>
6242:  _Result
6242:  __call_v(tuple<_Args...>&& __args,
6242:    _Index_tuple<_Indexes...>) volatile
6242:  {
6242:    return std::__invoke(_M_f,
6242:        _Mu<_Bound_args>()(__volget<_Indexes>(_M_bound_args), __args)...
6242:        );
6242:  }
6242: 
6242: 
6242:       template<typename _Result, typename... _Args, std::size_t... _Indexes>
6242:  _Result
6242:  __call_c_v(tuple<_Args...>&& __args,
6242:      _Index_tuple<_Indexes...>) const volatile
6242:  {
6242:    return std::__invoke(_M_f,
6242:        _Mu<_Bound_args>()(__volget<_Indexes>(_M_bound_args), __args)...
6242:        );
6242:  }
6242: 
6242:       template<typename _BoundArg, typename _CallArgs>
6242:  using _Mu_type = decltype(
6242:      _Mu<typename remove_cv<_BoundArg>::type>()(
6242:        std::declval<_BoundArg&>(), std::declval<_CallArgs&>()) );
6242: 
6242:       template<typename _Fn, typename _CallArgs, typename... _BArgs>
6242:  using _Res_type_impl
6242:    = typename result_of< _Fn&(_Mu_type<_BArgs, _CallArgs>&&...) >::type;
6242: 
6242:       template<typename _CallArgs>
6242:  using _Res_type = _Res_type_impl<_Functor, _CallArgs, _Bound_args...>;
6242: 
6242:       template<typename _CallArgs>
6242:  using __dependent = typename
6242:    enable_if<bool(tuple_size<_CallArgs>::value+1), _Functor>::type;
6242: 
6242:       template<typename _CallArgs, template<class> class __cv_quals>
6242:  using _Res_type_cv = _Res_type_impl<
6242:    typename __cv_quals<__dependent<_CallArgs>>::type,
6242:    _CallArgs,
6242:    typename __cv_quals<_Bound_args>::type...>;
6242: 
6242:      public:
6242:       template<typename... _Args>
6242:  explicit _Bind(const _Functor& __f, _Args&&... __args)
6242:  : _M_f(__f), _M_bound_args(std::forward<_Args>(__args)...)
6242:  { }
6242: 
6242:       template<typename... _Args>
6242:  explicit _Bind(_Functor&& __f, _Args&&... __args)
6242:  : _M_f(std::move(__f)), _M_bound_args(std::forward<_Args>(__args)...)
6242:  { }
6242: 
6242:       _Bind(const _Bind&) = default;
6242: 
6242:       _Bind(_Bind&& __b)
6242:       : _M_f(std::move(__b._M_f)), _M_bound_args(std::move(__b._M_bound_args))
6242:       { }
6242: 
6242: 
6242:       template<typename... _Args,
6242:         typename _Result = _Res_type<tuple<_Args...>>>
6242:  _Result
6242:  operator()(_Args&&... __args)
6242:  {
6242:    return this->__call<_Result>(
6242:        std::forward_as_tuple(std::forward<_Args>(__args)...),
6242:        _Bound_indexes());
6242:  }
6242: 
6242: 
6242:       template<typename... _Args,
6242:         typename _Result = _Res_type_cv<tuple<_Args...>, add_const>>
6242:  _Result
6242:  operator()(_Args&&... __args) const
6242:  {
6242:    return this->__call_c<_Result>(
6242:        std::forward_as_tuple(std::forward<_Args>(__args)...),
6242:        _Bound_indexes());
6242:  }
6242: # 505 "/usr/include/c++/8/functional" 3
6242:       template<typename... _Args,
6242:         typename _Result = _Res_type_cv<tuple<_Args...>, add_volatile>>
6242: 
6242:  _Result
6242:  operator()(_Args&&... __args) volatile
6242:  {
6242:    return this->__call_v<_Result>(
6242:        std::forward_as_tuple(std::forward<_Args>(__args)...),
6242:        _Bound_indexes());
6242:  }
6242: 
6242: 
6242:       template<typename... _Args,
6242:         typename _Result = _Res_type_cv<tuple<_Args...>, add_cv>>
6242: 
6242:  _Result
6242:  operator()(_Args&&... __args) const volatile
6242:  {
6242:    return this->__call_c_v<_Result>(
6242:        std::forward_as_tuple(std::forward<_Args>(__args)...),
6242:        _Bound_indexes());
6242:  }
6242:     };
6242: 
6242: 
6242:   template<typename _Result, typename _Signature>
6242:     struct _Bind_result;
6242: 
6242:   template<typename _Result, typename _Functor, typename... _Bound_args>
6242:     class _Bind_result<_Result, _Functor(_Bound_args...)>
6242:     {
6242:       typedef typename _Build_index_tuple<sizeof...(_Bound_args)>::__type
6242:  _Bound_indexes;
6242: 
6242:       _Functor _M_f;
6242:       tuple<_Bound_args...> _M_bound_args;
6242: 
6242: 
6242:       template<typename _Res>
6242:  using __enable_if_void
6242:    = typename enable_if<is_void<_Res>{}>::type;
6242: 
6242:       template<typename _Res>
6242:  using __disable_if_void
6242:    = typename enable_if<!is_void<_Res>{}, _Result>::type;
6242: 
6242: 
6242:       template<typename _Res, typename... _Args, std::size_t... _Indexes>
6242:  __disable_if_void<_Res>
6242:  __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
6242:  {
6242:    return std::__invoke(_M_f, _Mu<_Bound_args>()
6242:         (std::get<_Indexes>(_M_bound_args), __args)...);
6242:  }
6242: 
6242: 
6242:       template<typename _Res, typename... _Args, std::size_t... _Indexes>
6242:  __enable_if_void<_Res>
6242:  __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>)
6242:  {
6242:    std::__invoke(_M_f, _Mu<_Bound_args>()
6242:         (std::get<_Indexes>(_M_bound_args), __args)...);
6242:  }
6242: 
6242: 
6242:       template<typename _Res, typename... _Args, std::size_t... _Indexes>
6242:  __disable_if_void<_Res>
6242:  __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
6242:  {
6242:    return std::__invoke(_M_f, _Mu<_Bound_args>()
6242:         (std::get<_Indexes>(_M_bound_args), __args)...);
6242:  }
6242: 
6242: 
6242:       template<typename _Res, typename... _Args, std::size_t... _Indexes>
6242:  __enable_if_void<_Res>
6242:  __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) const
6242:  {
6242:    std::__invoke(_M_f, _Mu<_Bound_args>()
6242:         (std::get<_Indexes>(_M_bound_args), __args)...);
6242:  }
6242: 
6242: 
6242:       template<typename _Res, typename... _Args, std::size_t... _Indexes>
6242:  __disable_if_void<_Res>
6242:  __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) volatile
6242:  {
6242:    return std::__invoke(_M_f, _Mu<_Bound_args>()
6242:         (__volget<_Indexes>(_M_bound_args), __args)...);
6242:  }
6242: 
6242: 
6242:       template<typename _Res, typename... _Args, std::size_t... _Indexes>
6242:  __enable_if_void<_Res>
6242:  __call(tuple<_Args...>&& __args, _Index_tuple<_Indexes...>) volatile
6242:  {
6242:    std::__invoke(_M_f, _Mu<_Bound_args>()
6242:         (__volget<_Indexes>(_M_bound_args), __args)...);
6242:  }
6242: 
6242: 
6242:       template<typename _Res, typename... _Args, std::size_t... _Indexes>
6242:  __disable_if_void<_Res>
6242:  __call(tuple<_Args...>&& __args,
6242:         _Index_tuple<_Indexes...>) const volatile
6242:  {
6242:    return std::__invoke(_M_f, _Mu<_Bound_args>()
6242:         (__volget<_Indexes>(_M_bound_args), __args)...);
6242:  }
6242: 
6242: 
6242:       template<typename _Res, typename... _Args, std::size_t... _Indexes>
6242:  __enable_if_void<_Res>
6242:  __call(tuple<_Args...>&& __args,
6242:         _Index_tuple<_Indexes...>) const volatile
6242:  {
6242:    std::__invoke(_M_f, _Mu<_Bound_args>()
6242:         (__volget<_Indexes>(_M_bound_args), __args)...);
6242:  }
6242: 
6242:     public:
6242:       typedef _Result result_type;
6242: 
6242:       template<typename... _Args>
6242:  explicit _Bind_result(const _Functor& __f, _Args&&... __args)
6242:  : _M_f(__f), _M_bound_args(std::forward<_Args>(__args)...)
6242:  { }
6242: 
6242:       template<typename... _Args>
6242:  explicit _Bind_result(_Functor&& __f, _Args&&... __args)
6242:  : _M_f(std::move(__f)), _M_bound_args(std::forward<_Args>(__args)...)
6242:  { }
6242: 
6242:       _Bind_result(const _Bind_result&) = default;
6242: 
6242:       _Bind_result(_Bind_result&& __b)
6242:       : _M_f(std::move(__b._M_f)), _M_bound_args(std::move(__b._M_bound_args))
6242:       { }
6242: 
6242: 
6242:       template<typename... _Args>
6242:  result_type
6242:  operator()(_Args&&... __args)
6242:  {
6242:    return this->__call<_Result>(
6242:        std::forward_as_tuple(std::forward<_Args>(__args)...),
6242:        _Bound_indexes());
6242:  }
6242: 
6242: 
6242:       template<typename... _Args>
6242:  result_type
6242:  operator()(_Args&&... __args) const
6242:  {
6242:    return this->__call<_Result>(
6242:        std::forward_as_tuple(std::forward<_Args>(__args)...),
6242:        _Bound_indexes());
6242:  }
6242: 
6242: 
6242:       template<typename... _Args>
6242: 
6242:  result_type
6242:  operator()(_Args&&... __args) volatile
6242:  {
6242:    return this->__call<_Result>(
6242:        std::forward_as_tuple(std::forward<_Args>(__args)...),
6242:        _Bound_indexes());
6242:  }
6242: 
6242: 
6242:       template<typename... _Args>
6242: 
6242:  result_type
6242:  operator()(_Args&&... __args) const volatile
6242:  {
6242:    return this->__call<_Result>(
6242:        std::forward_as_tuple(std::forward<_Args>(__args)...),
6242:        _Bound_indexes());
6242:  }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Signature>
6242:     struct is_bind_expression<_Bind<_Signature> >
6242:     : public true_type { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Signature>
6242:     struct is_bind_expression<const _Bind<_Signature> >
6242:     : public true_type { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Signature>
6242:     struct is_bind_expression<volatile _Bind<_Signature> >
6242:     : public true_type { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Signature>
6242:     struct is_bind_expression<const volatile _Bind<_Signature>>
6242:     : public true_type { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Result, typename _Signature>
6242:     struct is_bind_expression<_Bind_result<_Result, _Signature>>
6242:     : public true_type { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Result, typename _Signature>
6242:     struct is_bind_expression<const _Bind_result<_Result, _Signature>>
6242:     : public true_type { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Result, typename _Signature>
6242:     struct is_bind_expression<volatile _Bind_result<_Result, _Signature>>
6242:     : public true_type { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Result, typename _Signature>
6242:     struct is_bind_expression<const volatile _Bind_result<_Result, _Signature>>
6242:     : public true_type { };
6242: 
6242:   template<typename _Func, typename... _BoundArgs>
6242:     struct _Bind_check_arity { };
6242: 
6242:   template<typename _Ret, typename... _Args, typename... _BoundArgs>
6242:     struct _Bind_check_arity<_Ret (*)(_Args...), _BoundArgs...>
6242:     {
6242:       static_assert(sizeof...(_BoundArgs) == sizeof...(_Args),
6242:                    "Wrong number of arguments for function");
6242:     };
6242: 
6242:   template<typename _Ret, typename... _Args, typename... _BoundArgs>
6242:     struct _Bind_check_arity<_Ret (*)(_Args......), _BoundArgs...>
6242:     {
6242:       static_assert(sizeof...(_BoundArgs) >= sizeof...(_Args),
6242:                    "Wrong number of arguments for function");
6242:     };
6242: 
6242:   template<typename _Tp, typename _Class, typename... _BoundArgs>
6242:     struct _Bind_check_arity<_Tp _Class::*, _BoundArgs...>
6242:     {
6242:       using _Arity = typename _Mem_fn<_Tp _Class::*>::_Arity;
6242:       using _Varargs = typename _Mem_fn<_Tp _Class::*>::_Varargs;
6242:       static_assert(_Varargs::value
6242:       ? sizeof...(_BoundArgs) >= _Arity::value + 1
6242:       : sizeof...(_BoundArgs) == _Arity::value + 1,
6242:       "Wrong number of arguments for pointer-to-member");
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Tp2 = typename decay<_Tp>::type>
6242:     using __is_socketlike = __or_<is_integral<_Tp2>, is_enum<_Tp2>>;
6242: 
6242:   template<bool _SocketLike, typename _Func, typename... _BoundArgs>
6242:     struct _Bind_helper
6242:     : _Bind_check_arity<typename decay<_Func>::type, _BoundArgs...>
6242:     {
6242:       typedef typename decay<_Func>::type __func_type;
6242:       typedef _Bind<__func_type(typename decay<_BoundArgs>::type...)> type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Func, typename... _BoundArgs>
6242:     struct _Bind_helper<true, _Func, _BoundArgs...>
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Func, typename... _BoundArgs>
6242:     inline typename
6242:     _Bind_helper<__is_socketlike<_Func>::value, _Func, _BoundArgs...>::type
6242:     bind(_Func&& __f, _BoundArgs&&... __args)
6242:     {
6242:       typedef _Bind_helper<false, _Func, _BoundArgs...> __helper_type;
6242:       return typename __helper_type::type(std::forward<_Func>(__f),
6242:        std::forward<_BoundArgs>(__args)...);
6242:     }
6242: 
6242:   template<typename _Result, typename _Func, typename... _BoundArgs>
6242:     struct _Bindres_helper
6242:     : _Bind_check_arity<typename decay<_Func>::type, _BoundArgs...>
6242:     {
6242:       typedef typename decay<_Func>::type __functor_type;
6242:       typedef _Bind_result<_Result,
6242:       __functor_type(typename decay<_BoundArgs>::type...)>
6242:  type;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Result, typename _Func, typename... _BoundArgs>
6242:     inline
6242:     typename _Bindres_helper<_Result, _Func, _BoundArgs...>::type
6242:     bind(_Func&& __f, _BoundArgs&&... __args)
6242:     {
6242:       typedef _Bindres_helper<_Result, _Func, _BoundArgs...> __helper_type;
6242:       return typename __helper_type::type(std::forward<_Func>(__f),
6242:        std::forward<_BoundArgs>(__args)...);
6242:     }
6242: # 1192 "/usr/include/c++/8/functional" 3
6242: 
6242: }
6242: # 6 "hash.hh" 2
6242: 
6242: # 1 "/usr/include/c++/8/cstddef" 1 3
6242: # 42 "/usr/include/c++/8/cstddef" 3
6242:        
6242: # 43 "/usr/include/c++/8/cstddef" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 51 "/usr/include/c++/8/cstddef" 2 3
6242: 
6242: 
6242: namespace std
6242: {
6242: 
6242:   using ::max_align_t;
6242: }
6242: # 8 "hash.hh" 2
6242: 
6242: 
6242: # 9 "hash.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: size_t hash_data(const char* data, size_t len);
6242: 
6242: template<typename... Type>
6242: size_t hash_value(const Type&... val)
6242: {
6242:     static_assert(sizeof...(Type) == 1, "");
6242:     return std::hash<Type...>()(val...);
6242: }
6242: 
6242: template<typename Type>
6242: typename std::enable_if<std::is_enum<Type>::value, size_t>::type
6242: hash_value(const Type& val)
6242: {
6242:     return hash_value((typename std::underlying_type<Type>::type)val);
6242: }
6242: 
6242: template<typename Type>
6242: size_t hash_values(Type&& t)
6242: {
6242:     return hash_value(std::forward<Type>(t));
6242: }
6242: 
6242: inline size_t combine_hash(size_t lhs, size_t rhs)
6242: {
6242:     return lhs ^ (rhs + 0x9e3779b9 + (lhs << 6) + (lhs >> 2));
6242: }
6242: 
6242: template<typename Type, typename... RemainingTypes>
6242: size_t hash_values(Type&& t, RemainingTypes&&... rt)
6242: {
6242:     size_t seed = hash_values(std::forward<RemainingTypes>(rt)...);
6242:     return combine_hash(seed, hash_value(std::forward<Type>(t)));
6242: }
6242: 
6242: template<typename T1, typename T2>
6242: size_t hash_value(const std::pair<T1, T2>& val)
6242: {
6242:     return hash_values(val.first, val.second);
6242: }
6242: 
6242: template<typename Type>
6242: struct Hash
6242: {
6242:     size_t operator()(const Type& val) const
6242:     {
6242:         return hash_value(val);
6242:     }
6242: };
6242: 
6242: }
6242: # 6 "units.hh" 2
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: template<typename RealType, typename ValueType = int>
6242: class StronglyTypedNumber
6242: {
6242: public:
6242:     [[gnu::always_inline]]
6242:     explicit constexpr StronglyTypedNumber(ValueType value)
6242:         : m_value(value)
6242:     {
6242:         static_assert(std::is_base_of<StronglyTypedNumber, RealType>::value,
6242:                      "RealType is not derived from StronglyTypedNumber");
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend RealType operator+(RealType lhs, RealType rhs)
6242:     { return RealType(lhs.m_value + rhs.m_value); }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend RealType operator-(RealType lhs, RealType rhs)
6242:     { return RealType(lhs.m_value - rhs.m_value); }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend RealType operator*(RealType lhs, RealType rhs)
6242:     { return RealType(lhs.m_value * rhs.m_value); }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend RealType operator/(RealType lhs, RealType rhs)
6242:     { return RealType(lhs.m_value / rhs.m_value); }
6242: 
6242:     [[gnu::always_inline]]
6242:     RealType& operator+=(RealType other)
6242:     { m_value += other.m_value; return static_cast<RealType&>(*this); }
6242: 
6242:     [[gnu::always_inline]]
6242:     RealType& operator-=(RealType other)
6242:     { m_value -= other.m_value; return static_cast<RealType&>(*this); }
6242: 
6242:     [[gnu::always_inline]]
6242:     RealType& operator*=(RealType other)
6242:     { m_value *= other.m_value; return static_cast<RealType&>(*this); }
6242: 
6242:     [[gnu::always_inline]]
6242:     RealType& operator/=(RealType other)
6242:     { m_value /= other.m_value; return static_cast<RealType&>(*this); }
6242: 
6242:     [[gnu::always_inline]]
6242:     RealType& operator++()
6242:     { ++m_value; return static_cast<RealType&>(*this); }
6242: 
6242:     [[gnu::always_inline]]
6242:     RealType& operator--()
6242:     { --m_value; return static_cast<RealType&>(*this); }
6242: 
6242:     [[gnu::always_inline]]
6242:     RealType operator++(int)
6242:     { RealType backup(static_cast<RealType&>(*this)); ++m_value; return backup; }
6242: 
6242:     [[gnu::always_inline]]
6242:     RealType operator--(int)
6242:     { RealType backup(static_cast<RealType&>(*this)); --m_value; return backup; }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr RealType operator-() const { return RealType(-m_value); }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend RealType operator%(RealType lhs, RealType rhs)
6242:     { return RealType(lhs.m_value % rhs.m_value); }
6242: 
6242:     [[gnu::always_inline]]
6242:     RealType& operator%=(RealType other)
6242:     { m_value %= other.m_value; return static_cast<RealType&>(*this); }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend bool operator==(RealType lhs, RealType rhs)
6242:     { return lhs.m_value == rhs.m_value; }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend bool operator!=(RealType lhs, RealType rhs)
6242:     { return lhs.m_value != rhs.m_value; }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend bool operator<(RealType lhs, RealType rhs)
6242:     { return lhs.m_value < rhs.m_value; }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend bool operator<=(RealType lhs, RealType rhs)
6242:     { return lhs.m_value <= rhs.m_value; }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend bool operator>(RealType lhs, RealType rhs)
6242:     { return lhs.m_value > rhs.m_value; }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr friend bool operator>=(RealType lhs, RealType rhs)
6242:     { return lhs.m_value >= rhs.m_value; }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr bool operator!() const
6242:     { return not m_value; }
6242: 
6242:     [[gnu::always_inline]]
6242:     explicit constexpr operator ValueType() const { return m_value; }
6242:     [[gnu::always_inline]]
6242:     explicit constexpr operator bool() const { return m_value; }
6242: 
6242:     friend size_t hash_value(RealType val) { return hash_value(val.m_value); }
6242:     friend size_t abs(RealType val) { return val.m_value < ValueType(0) ? -val.m_value : val.m_value; }
6242: 
6242:     explicit operator size_t() { if (not (m_value >= 0)) on_assert_failed("assert failed \"" "m_value >= 0" "\" at " "units.hh" ":" "119"); return (size_t)m_value; }
6242: 
6242: protected:
6242:     ValueType m_value;
6242: };
6242: 
6242: struct LineCount : public StronglyTypedNumber<LineCount, int>
6242: {
6242:     [[gnu::always_inline]]
6242:     constexpr LineCount(int value = 0) : StronglyTypedNumber<LineCount>(value) {}
6242: };
6242: 
6242: [[gnu::always_inline]]
6242: inline constexpr LineCount operator"" _line(unsigned long long int value)
6242: {
6242:     return LineCount(value);
6242: }
6242: 
6242: struct ByteCount : public StronglyTypedNumber<ByteCount, int>
6242: {
6242:     [[gnu::always_inline]]
6242:     constexpr ByteCount(int value = 0) : StronglyTypedNumber<ByteCount>(value) {}
6242: };
6242: 
6242: [[gnu::always_inline]]
6242: inline constexpr ByteCount operator"" _byte(unsigned long long int value)
6242: {
6242:     return ByteCount(value);
6242: }
6242: 
6242: struct CharCount : public StronglyTypedNumber<CharCount, int>
6242: {
6242:     [[gnu::always_inline]]
6242:     constexpr CharCount(int value = 0) : StronglyTypedNumber<CharCount>(value) {}
6242: };
6242: 
6242: [[gnu::always_inline]]
6242: inline constexpr CharCount operator"" _char(unsigned long long int value)
6242: {
6242:     return CharCount(value);
6242: }
6242: 
6242: struct ColumnCount : public StronglyTypedNumber<ColumnCount, int>
6242: {
6242:     [[gnu::always_inline]]
6242:     constexpr ColumnCount(int value = 0) : StronglyTypedNumber<ColumnCount>(value) {}
6242: };
6242: 
6242: [[gnu::always_inline]]
6242: inline constexpr ColumnCount operator"" _col(unsigned long long int value)
6242: {
6242:     return ColumnCount(value);
6242: }
6242: 
6242: }
6242: # 5 "coord.hh" 2
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: template<typename EffectiveType, typename LineType, typename ColumnType>
6242: struct LineAndColumn
6242: {
6242:     LineType line;
6242:     ColumnType column;
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr LineAndColumn(LineType line = 0, ColumnType column = 0)
6242:         : line(line), column(column) {}
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr EffectiveType operator+(EffectiveType other) const
6242:     {
6242:         return {line + other.line, column + other.column};
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     EffectiveType& operator+=(EffectiveType other)
6242:     {
6242:         line += other.line;
6242:         column += other.column;
6242:         return *static_cast<EffectiveType*>(this);
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr EffectiveType operator-(EffectiveType other) const
6242:     {
6242:         return {line - other.line, column - other.column};
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     EffectiveType& operator-=(EffectiveType other)
6242:     {
6242:         line -= other.line;
6242:         column -= other.column;
6242:         return *static_cast<EffectiveType*>(this);
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr bool operator< (EffectiveType other) const
6242:     {
6242:         return (line != other.line) ? line < other.line
6242:                                     : column < other.column;
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr bool operator<= (EffectiveType other) const
6242:     {
6242:         return (line != other.line) ? line < other.line
6242:                                     : column <= other.column;
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr bool operator> (EffectiveType other) const
6242:     {
6242:         return (line != other.line) ? line > other.line
6242:                                     : column > other.column;
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr bool operator>= (EffectiveType other) const
6242:     {
6242:         return (line != other.line) ? line > other.line
6242:                                     : column >= other.column;
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr bool operator== (EffectiveType other) const
6242:     {
6242:         return line == other.line and column == other.column;
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr bool operator!= (EffectiveType other) const
6242:     {
6242:         return line != other.line or column != other.column;
6242:     }
6242: 
6242:     friend size_t hash_value(const EffectiveType& val)
6242:     {
6242:         return hash_values(val.line, val.column);
6242:     }
6242: };
6242: 
6242: struct BufferCoord : LineAndColumn<BufferCoord, LineCount, ByteCount>
6242: {
6242:     [[gnu::always_inline]]
6242:     constexpr BufferCoord(LineCount line = 0, ByteCount column = 0)
6242:         : LineAndColumn(line, column) {}
6242: };
6242: 
6242: struct DisplayCoord : LineAndColumn<DisplayCoord, LineCount, ColumnCount>
6242: {
6242:     [[gnu::always_inline]]
6242:     constexpr DisplayCoord(LineCount line = 0, ColumnCount column = 0)
6242:         : LineAndColumn(line, column) {}
6242: 
6242:     static constexpr const char* option_type_name = "coord";
6242: };
6242: 
6242: struct BufferCoordAndTarget : BufferCoord
6242: {
6242:     [[gnu::always_inline]]
6242:     constexpr BufferCoordAndTarget(LineCount line = 0, ByteCount column = 0, ColumnCount target = -1)
6242:         : BufferCoord(line, column), target(target) {}
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr BufferCoordAndTarget(BufferCoord coord, ColumnCount target = -1)
6242:         : BufferCoord(coord), target(target) {}
6242: 
6242:     ColumnCount target;
6242: };
6242: 
6242: inline size_t hash_value(const BufferCoordAndTarget& val)
6242: {
6242:     return hash_values(val.line, val.column, val.target);
6242: }
6242: 
6242: }
6242: # 5 "keys.hh" 2
6242: # 1 "flags.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: template<typename Flags>
6242: struct WithBitOps : std::false_type {};
6242: 
6242: template<typename Flags>
6242: using UnderlyingType = typename std::underlying_type<Flags>::type;
6242: 
6242: template<typename Flags, typename T = void>
6242: using EnableIfWithBitOps = typename std::enable_if<WithBitOps<Flags>::value, T>::type;
6242: 
6242: template<typename Flags, typename T = void>
6242: using EnableIfWithoutBitOps = typename std::enable_if<not WithBitOps<Flags>::value, T>::type;
6242: 
6242: template<typename Flags, typename = EnableIfWithBitOps<Flags>>
6242: constexpr Flags operator|(Flags lhs, Flags rhs)
6242: {
6242:     return (Flags)((UnderlyingType<Flags>) lhs | (UnderlyingType<Flags>) rhs);
6242: }
6242: 
6242: template<typename Flags, typename = EnableIfWithBitOps<Flags>>
6242: Flags& operator|=(Flags& lhs, Flags rhs)
6242: {
6242:     (UnderlyingType<Flags>&) lhs |= (UnderlyingType<Flags>) rhs;
6242:     return lhs;
6242: }
6242: 
6242: template<typename Flags>
6242: struct TestableFlags
6242: {
6242:     Flags value;
6242:     constexpr operator bool() const { return (UnderlyingType<Flags>)value; }
6242:     constexpr operator Flags() const { return value; }
6242:     constexpr operator UnderlyingType<Flags>() const { return (UnderlyingType<Flags>)value; }
6242: 
6242:     bool operator==(const TestableFlags<Flags>& other) const { return value == other.value; }
6242:     bool operator!=(const TestableFlags<Flags>& other) const { return value != other.value; }
6242: };
6242: 
6242: template<typename Flags, typename = EnableIfWithBitOps<Flags>>
6242: constexpr TestableFlags<Flags> operator&(Flags lhs, Flags rhs)
6242: {
6242:     return { (Flags)((UnderlyingType<Flags>) lhs & (UnderlyingType<Flags>) rhs) };
6242: }
6242: 
6242: template<typename Flags, typename = EnableIfWithBitOps<Flags>>
6242: Flags& operator&=(Flags& lhs, Flags rhs)
6242: {
6242:     (UnderlyingType<Flags>&) lhs &= (UnderlyingType<Flags>) rhs;
6242:     return lhs;
6242: }
6242: 
6242: template<typename Flags, typename = EnableIfWithBitOps<Flags>>
6242: constexpr Flags operator~(Flags lhs)
6242: {
6242:     return (Flags)(~(UnderlyingType<Flags>)lhs);
6242: }
6242: 
6242: template<typename Flags, typename = EnableIfWithBitOps<Flags>>
6242: constexpr Flags operator^(Flags lhs, Flags rhs)
6242: {
6242:     return (Flags)((UnderlyingType<Flags>) lhs ^ (UnderlyingType<Flags>) rhs);
6242: }
6242: 
6242: template<typename Flags, typename = EnableIfWithBitOps<Flags>>
6242: Flags& operator^=(Flags& lhs, Flags rhs)
6242: {
6242:     (UnderlyingType<Flags>&) lhs ^= (UnderlyingType<Flags>) rhs;
6242:     return lhs;
6242: }
6242: 
6242: }
6242: # 6 "keys.hh" 2
6242: 
6242: # 1 "optional.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: template<typename T>
6242: struct Optional
6242: {
6242: public:
6242:     constexpr Optional() : m_valid(false) {}
6242:     Optional(const T& other) : m_valid(true) { new (&m_value) T(other); }
6242:     Optional(T&& other) : m_valid(true) { new (&m_value) T(std::move(other)); }
6242: 
6242:     Optional(const Optional& other)
6242:         : m_valid(other.m_valid)
6242:     {
6242:         if (m_valid)
6242:             new (&m_value) T(other.m_value);
6242:     }
6242: 
6242:     Optional(Optional&& other)
6242:         noexcept(noexcept(new (nullptr) T(std::move(other.m_value))))
6242:         : m_valid(other.m_valid)
6242:     {
6242:         if (m_valid)
6242:             new (&m_value) T(std::move(other.m_value));
6242:     }
6242: 
6242:     Optional& operator=(const Optional& other)
6242:     {
6242:         destruct_ifn();
6242:         if ((m_valid = other.m_valid))
6242:             new (&m_value) T(other.m_value);
6242:         return *this;
6242:     }
6242: 
6242:     Optional& operator=(Optional&& other)
6242:     {
6242:         destruct_ifn();
6242:         if ((m_valid = other.m_valid))
6242:             new (&m_value) T(std::move(other.m_value));
6242:         return *this;
6242:     }
6242: 
6242:     ~Optional() { destruct_ifn(); }
6242: 
6242:     constexpr explicit operator bool() const noexcept { return m_valid; }
6242: 
6242:     bool operator==(const Optional& other) const
6242:     {
6242:         return m_valid == other.m_valid and
6242:                (not m_valid or m_value == other.m_value);
6242:     }
6242: 
6242:     template<typename... Args>
6242:     void emplace(Args&&... args)
6242:     {
6242:         destruct_ifn();
6242:         new (&m_value) T{std::forward<Args>(args)...};
6242:         m_valid = true;
6242:     }
6242: 
6242:     T& operator*()
6242:     {
6242:         if (not (m_valid)) on_assert_failed("assert failed \"" "m_valid" "\" at " "optional.hh" ":" "68");
6242:         return m_value;
6242:     }
6242:     const T& operator*() const { return *const_cast<Optional&>(*this); }
6242: 
6242:     T* operator->()
6242:     {
6242:         if (not (m_valid)) on_assert_failed("assert failed \"" "m_valid" "\" at " "optional.hh" ":" "75");
6242:         return &m_value;
6242:     }
6242:     const T* operator->() const { return const_cast<Optional&>(*this).operator->(); }
6242: 
6242:     template<typename U>
6242:     T value_or(U&& fallback) const { return m_valid ? m_value : T{fallback}; }
6242: 
6242:     void reset() { destruct_ifn(); m_valid = false; }
6242: 
6242: private:
6242:     void destruct_ifn() { if (m_valid) m_value.~T(); }
6242: 
6242:     struct Empty {};
6242:     union
6242:     {
6242:         Empty m_empty;
6242:         T m_value;
6242:     };
6242:     bool m_valid;
6242: };
6242: 
6242: }
6242: # 8 "keys.hh" 2
6242: # 1 "unicode.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/locale" 1 3
6242: # 36 "/usr/include/c++/8/locale" 3
6242:        
6242: # 37 "/usr/include/c++/8/locale" 3
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/locale_facets_nonio.h" 1 3
6242: # 37 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242: 
6242: # 1 "/usr/include/c++/8/ctime" 1 3
6242: # 39 "/usr/include/c++/8/ctime" 3
6242:        
6242: # 40 "/usr/include/c++/8/ctime" 3
6242: # 58 "/usr/include/c++/8/ctime" 3
6242: 
6242: # 58 "/usr/include/c++/8/ctime" 3
6242: namespace std
6242: {
6242:   using ::clock_t;
6242:   using ::time_t;
6242:   using ::tm;
6242: 
6242:   using ::clock;
6242:   using ::difftime;
6242:   using ::mktime;
6242:   using ::time;
6242:   using ::asctime;
6242:   using ::ctime;
6242:   using ::gmtime;
6242:   using ::localtime;
6242:   using ::strftime;
6242: }
6242: # 40 "/usr/include/c++/8/bits/locale_facets_nonio.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 52 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:   class time_base
6242:   {
6242:   public:
6242:     enum dateorder { no_order, dmy, mdy, ymd, ydm };
6242:   };
6242: 
6242:   template<typename _CharT>
6242:     struct __timepunct_cache : public locale::facet
6242:     {
6242: 
6242:       static const _CharT* _S_timezones[14];
6242: 
6242:       const _CharT* _M_date_format;
6242:       const _CharT* _M_date_era_format;
6242:       const _CharT* _M_time_format;
6242:       const _CharT* _M_time_era_format;
6242:       const _CharT* _M_date_time_format;
6242:       const _CharT* _M_date_time_era_format;
6242:       const _CharT* _M_am;
6242:       const _CharT* _M_pm;
6242:       const _CharT* _M_am_pm_format;
6242: 
6242: 
6242:       const _CharT* _M_day1;
6242:       const _CharT* _M_day2;
6242:       const _CharT* _M_day3;
6242:       const _CharT* _M_day4;
6242:       const _CharT* _M_day5;
6242:       const _CharT* _M_day6;
6242:       const _CharT* _M_day7;
6242: 
6242: 
6242:       const _CharT* _M_aday1;
6242:       const _CharT* _M_aday2;
6242:       const _CharT* _M_aday3;
6242:       const _CharT* _M_aday4;
6242:       const _CharT* _M_aday5;
6242:       const _CharT* _M_aday6;
6242:       const _CharT* _M_aday7;
6242: 
6242: 
6242:       const _CharT* _M_month01;
6242:       const _CharT* _M_month02;
6242:       const _CharT* _M_month03;
6242:       const _CharT* _M_month04;
6242:       const _CharT* _M_month05;
6242:       const _CharT* _M_month06;
6242:       const _CharT* _M_month07;
6242:       const _CharT* _M_month08;
6242:       const _CharT* _M_month09;
6242:       const _CharT* _M_month10;
6242:       const _CharT* _M_month11;
6242:       const _CharT* _M_month12;
6242: 
6242: 
6242:       const _CharT* _M_amonth01;
6242:       const _CharT* _M_amonth02;
6242:       const _CharT* _M_amonth03;
6242:       const _CharT* _M_amonth04;
6242:       const _CharT* _M_amonth05;
6242:       const _CharT* _M_amonth06;
6242:       const _CharT* _M_amonth07;
6242:       const _CharT* _M_amonth08;
6242:       const _CharT* _M_amonth09;
6242:       const _CharT* _M_amonth10;
6242:       const _CharT* _M_amonth11;
6242:       const _CharT* _M_amonth12;
6242: 
6242:       bool _M_allocated;
6242: 
6242:       __timepunct_cache(size_t __refs = 0) : facet(__refs),
6242:       _M_date_format(0), _M_date_era_format(0), _M_time_format(0),
6242:       _M_time_era_format(0), _M_date_time_format(0),
6242:       _M_date_time_era_format(0), _M_am(0), _M_pm(0),
6242:       _M_am_pm_format(0), _M_day1(0), _M_day2(0), _M_day3(0),
6242:       _M_day4(0), _M_day5(0), _M_day6(0), _M_day7(0),
6242:       _M_aday1(0), _M_aday2(0), _M_aday3(0), _M_aday4(0),
6242:       _M_aday5(0), _M_aday6(0), _M_aday7(0), _M_month01(0),
6242:       _M_month02(0), _M_month03(0), _M_month04(0), _M_month05(0),
6242:       _M_month06(0), _M_month07(0), _M_month08(0), _M_month09(0),
6242:       _M_month10(0), _M_month11(0), _M_month12(0), _M_amonth01(0),
6242:       _M_amonth02(0), _M_amonth03(0), _M_amonth04(0),
6242:       _M_amonth05(0), _M_amonth06(0), _M_amonth07(0),
6242:       _M_amonth08(0), _M_amonth09(0), _M_amonth10(0),
6242:       _M_amonth11(0), _M_amonth12(0), _M_allocated(false)
6242:       { }
6242: 
6242:       ~__timepunct_cache();
6242: 
6242:     private:
6242:       __timepunct_cache&
6242:       operator=(const __timepunct_cache&);
6242: 
6242:       explicit
6242:       __timepunct_cache(const __timepunct_cache&);
6242:     };
6242: 
6242:   template<typename _CharT>
6242:     __timepunct_cache<_CharT>::~__timepunct_cache()
6242:     {
6242:       if (_M_allocated)
6242:  {
6242: 
6242:  }
6242:     }
6242: 
6242: 
6242:   template<>
6242:     const char*
6242:     __timepunct_cache<char>::_S_timezones[14];
6242: 
6242: 
6242:   template<>
6242:     const wchar_t*
6242:     __timepunct_cache<wchar_t>::_S_timezones[14];
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     const _CharT* __timepunct_cache<_CharT>::_S_timezones[14];
6242: 
6242:   template<typename _CharT>
6242:     class __timepunct : public locale::facet
6242:     {
6242:     public:
6242: 
6242:       typedef _CharT __char_type;
6242:       typedef __timepunct_cache<_CharT> __cache_type;
6242: 
6242:     protected:
6242:       __cache_type* _M_data;
6242:       __c_locale _M_c_locale_timepunct;
6242:       const char* _M_name_timepunct;
6242: 
6242:     public:
6242: 
6242:       static locale::id id;
6242: 
6242:       explicit
6242:       __timepunct(size_t __refs = 0);
6242: 
6242:       explicit
6242:       __timepunct(__cache_type* __cache, size_t __refs = 0);
6242: # 206 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       explicit
6242:       __timepunct(__c_locale __cloc, const char* __s, size_t __refs = 0);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_put(_CharT* __s, size_t __maxlen, const _CharT* __format,
6242:       const tm* __tm) const throw ();
6242: 
6242:       void
6242:       _M_date_formats(const _CharT** __date) const
6242:       {
6242: 
6242:  __date[0] = _M_data->_M_date_format;
6242:  __date[1] = _M_data->_M_date_era_format;
6242:       }
6242: 
6242:       void
6242:       _M_time_formats(const _CharT** __time) const
6242:       {
6242: 
6242:  __time[0] = _M_data->_M_time_format;
6242:  __time[1] = _M_data->_M_time_era_format;
6242:       }
6242: 
6242:       void
6242:       _M_date_time_formats(const _CharT** __dt) const
6242:       {
6242: 
6242:  __dt[0] = _M_data->_M_date_time_format;
6242:  __dt[1] = _M_data->_M_date_time_era_format;
6242:       }
6242: 
6242: 
6242:       void
6242:       _M_am_pm_format(const _CharT*) const
6242:       { }
6242: 
6242: 
6242:       void
6242:       _M_am_pm(const _CharT** __ampm) const
6242:       {
6242:  __ampm[0] = _M_data->_M_am;
6242:  __ampm[1] = _M_data->_M_pm;
6242:       }
6242: 
6242:       void
6242:       _M_days(const _CharT** __days) const
6242:       {
6242:  __days[0] = _M_data->_M_day1;
6242:  __days[1] = _M_data->_M_day2;
6242:  __days[2] = _M_data->_M_day3;
6242:  __days[3] = _M_data->_M_day4;
6242:  __days[4] = _M_data->_M_day5;
6242:  __days[5] = _M_data->_M_day6;
6242:  __days[6] = _M_data->_M_day7;
6242:       }
6242: 
6242:       void
6242:       _M_days_abbreviated(const _CharT** __days) const
6242:       {
6242:  __days[0] = _M_data->_M_aday1;
6242:  __days[1] = _M_data->_M_aday2;
6242:  __days[2] = _M_data->_M_aday3;
6242:  __days[3] = _M_data->_M_aday4;
6242:  __days[4] = _M_data->_M_aday5;
6242:  __days[5] = _M_data->_M_aday6;
6242:  __days[6] = _M_data->_M_aday7;
6242:       }
6242: 
6242:       void
6242:       _M_months(const _CharT** __months) const
6242:       {
6242:  __months[0] = _M_data->_M_month01;
6242:  __months[1] = _M_data->_M_month02;
6242:  __months[2] = _M_data->_M_month03;
6242:  __months[3] = _M_data->_M_month04;
6242:  __months[4] = _M_data->_M_month05;
6242:  __months[5] = _M_data->_M_month06;
6242:  __months[6] = _M_data->_M_month07;
6242:  __months[7] = _M_data->_M_month08;
6242:  __months[8] = _M_data->_M_month09;
6242:  __months[9] = _M_data->_M_month10;
6242:  __months[10] = _M_data->_M_month11;
6242:  __months[11] = _M_data->_M_month12;
6242:       }
6242: 
6242:       void
6242:       _M_months_abbreviated(const _CharT** __months) const
6242:       {
6242:  __months[0] = _M_data->_M_amonth01;
6242:  __months[1] = _M_data->_M_amonth02;
6242:  __months[2] = _M_data->_M_amonth03;
6242:  __months[3] = _M_data->_M_amonth04;
6242:  __months[4] = _M_data->_M_amonth05;
6242:  __months[5] = _M_data->_M_amonth06;
6242:  __months[6] = _M_data->_M_amonth07;
6242:  __months[7] = _M_data->_M_amonth08;
6242:  __months[8] = _M_data->_M_amonth09;
6242:  __months[9] = _M_data->_M_amonth10;
6242:  __months[10] = _M_data->_M_amonth11;
6242:  __months[11] = _M_data->_M_amonth12;
6242:       }
6242: 
6242:     protected:
6242:       virtual
6242:       ~__timepunct();
6242: 
6242: 
6242:       void
6242:       _M_initialize_timepunct(__c_locale __cloc = 0);
6242:     };
6242: 
6242:   template<typename _CharT>
6242:     locale::id __timepunct<_CharT>::id;
6242: 
6242: 
6242:   template<>
6242:     void
6242:     __timepunct<char>::_M_initialize_timepunct(__c_locale __cloc);
6242: 
6242:   template<>
6242:     void
6242:     __timepunct<char>::_M_put(char*, size_t, const char*, const tm*) const throw ();
6242: 
6242: 
6242:   template<>
6242:     void
6242:     __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc);
6242: 
6242:   template<>
6242:     void
6242:     __timepunct<wchar_t>::_M_put(wchar_t*, size_t, const wchar_t*,
6242:      const tm*) const throw ();
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/time_members.h" 1 3
6242: # 37 "/usr/include/s390x-linux-gnu/c++/8/bits/time_members.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _CharT>
6242:     __timepunct<_CharT>::__timepunct(size_t __refs)
6242:     : facet(__refs), _M_data(0), _M_c_locale_timepunct(0),
6242:       _M_name_timepunct(_S_get_c_name())
6242:     { _M_initialize_timepunct(); }
6242: 
6242:   template<typename _CharT>
6242:     __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
6242:     : facet(__refs), _M_data(__cache), _M_c_locale_timepunct(0),
6242:       _M_name_timepunct(_S_get_c_name())
6242:     { _M_initialize_timepunct(); }
6242: 
6242:   template<typename _CharT>
6242:     __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
6242:          size_t __refs)
6242:     : facet(__refs), _M_data(0), _M_c_locale_timepunct(0),
6242:       _M_name_timepunct(0)
6242:     {
6242:       if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
6242:  {
6242:    const size_t __len = __builtin_strlen(__s) + 1;
6242:    char* __tmp = new char[__len];
6242:    __builtin_memcpy(__tmp, __s, __len);
6242:    _M_name_timepunct = __tmp;
6242:  }
6242:       else
6242:  _M_name_timepunct = _S_get_c_name();
6242: 
6242:       try
6242:  { _M_initialize_timepunct(__cloc); }
6242:       catch(...)
6242:  {
6242:    if (_M_name_timepunct != _S_get_c_name())
6242:      delete [] _M_name_timepunct;
6242:    throw;
6242:  }
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     __timepunct<_CharT>::~__timepunct()
6242:     {
6242:       if (_M_name_timepunct != _S_get_c_name())
6242:  delete [] _M_name_timepunct;
6242:       delete _M_data;
6242:       _S_destroy_c_locale(_M_c_locale_timepunct);
6242:     }
6242: 
6242: 
6242: }
6242: # 347 "/usr/include/c++/8/bits/locale_facets_nonio.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: namespace __cxx11 {
6242: # 367 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:   template<typename _CharT, typename _InIter>
6242:     class time_get : public locale::facet, public time_base
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _InIter iter_type;
6242: 
6242: 
6242: 
6242:       static locale::id id;
6242: # 388 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       explicit
6242:       time_get(size_t __refs = 0)
6242:       : facet (__refs) { }
6242: # 405 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       dateorder
6242:       date_order() const
6242:       { return this->do_date_order(); }
6242: # 429 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       get_time(iter_type __beg, iter_type __end, ios_base& __io,
6242:         ios_base::iostate& __err, tm* __tm) const
6242:       { return this->do_get_time(__beg, __end, __io, __err, __tm); }
6242: # 454 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       get_date(iter_type __beg, iter_type __end, ios_base& __io,
6242:         ios_base::iostate& __err, tm* __tm) const
6242:       { return this->do_get_date(__beg, __end, __io, __err, __tm); }
6242: # 482 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       get_weekday(iter_type __beg, iter_type __end, ios_base& __io,
6242:     ios_base::iostate& __err, tm* __tm) const
6242:       { return this->do_get_weekday(__beg, __end, __io, __err, __tm); }
6242: # 511 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       get_monthname(iter_type __beg, iter_type __end, ios_base& __io,
6242:       ios_base::iostate& __err, tm* __tm) const
6242:       { return this->do_get_monthname(__beg, __end, __io, __err, __tm); }
6242: # 537 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       get_year(iter_type __beg, iter_type __end, ios_base& __io,
6242:         ios_base::iostate& __err, tm* __tm) const
6242:       { return this->do_get_year(__beg, __end, __io, __err, __tm); }
6242: # 558 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       inline
6242:       iter_type get(iter_type __s, iter_type __end, ios_base& __io,
6242:                     ios_base::iostate& __err, tm* __tm, char __format,
6242:                     char __modifier = 0) const
6242:       {
6242:         return this->do_get(__s, __end, __io, __err, __tm, __format,
6242:                             __modifier);
6242:       }
6242: # 585 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type get(iter_type __s, iter_type __end, ios_base& __io,
6242:                     ios_base::iostate& __err, tm* __tm, const char_type* __fmt,
6242:                     const char_type* __fmtend) const;
6242: 
6242: 
6242:     protected:
6242: 
6242:       virtual
6242:       ~time_get() { }
6242: # 605 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual dateorder
6242:       do_date_order() const;
6242: # 623 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual iter_type
6242:       do_get_time(iter_type __beg, iter_type __end, ios_base& __io,
6242:     ios_base::iostate& __err, tm* __tm) const;
6242: # 642 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual iter_type
6242:       do_get_date(iter_type __beg, iter_type __end, ios_base& __io,
6242:     ios_base::iostate& __err, tm* __tm) const;
6242: # 661 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual iter_type
6242:       do_get_weekday(iter_type __beg, iter_type __end, ios_base&,
6242:        ios_base::iostate& __err, tm* __tm) const;
6242: # 680 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual iter_type
6242:       do_get_monthname(iter_type __beg, iter_type __end, ios_base&,
6242:          ios_base::iostate& __err, tm* __tm) const;
6242: # 699 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual iter_type
6242:       do_get_year(iter_type __beg, iter_type __end, ios_base& __io,
6242:     ios_base::iostate& __err, tm* __tm) const;
6242: # 722 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual
6242: 
6242:       iter_type
6242:       do_get(iter_type __s, iter_type __end, ios_base& __f,
6242:              ios_base::iostate& __err, tm* __tm,
6242:              char __format, char __modifier) const;
6242: 
6242: 
6242: 
6242:       iter_type
6242:       _M_extract_num(iter_type __beg, iter_type __end, int& __member,
6242:        int __min, int __max, size_t __len,
6242:        ios_base& __io, ios_base::iostate& __err) const;
6242: 
6242: 
6242:       iter_type
6242:       _M_extract_name(iter_type __beg, iter_type __end, int& __member,
6242:         const _CharT** __names, size_t __indexlen,
6242:         ios_base& __io, ios_base::iostate& __err) const;
6242: 
6242: 
6242:       iter_type
6242:       _M_extract_wday_or_month(iter_type __beg, iter_type __end, int& __member,
6242:           const _CharT** __names, size_t __indexlen,
6242:           ios_base& __io, ios_base::iostate& __err) const;
6242: 
6242: 
6242:       iter_type
6242:       _M_extract_via_format(iter_type __beg, iter_type __end, ios_base& __io,
6242:        ios_base::iostate& __err, tm* __tm,
6242:        const _CharT* __format) const;
6242:     };
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     locale::id time_get<_CharT, _InIter>::id;
6242: 
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     class time_get_byname : public time_get<_CharT, _InIter>
6242:     {
6242:     public:
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _InIter iter_type;
6242: 
6242:       explicit
6242:       time_get_byname(const char*, size_t __refs = 0)
6242:       : time_get<_CharT, _InIter>(__refs) { }
6242: 
6242: 
6242:       explicit
6242:       time_get_byname(const string& __s, size_t __refs = 0)
6242:       : time_get_byname(__s.c_str(), __refs) { }
6242: 
6242: 
6242:     protected:
6242:       virtual
6242:       ~time_get_byname() { }
6242:     };
6242: 
6242: }
6242: # 796 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:   template<typename _CharT, typename _OutIter>
6242:     class time_put : public locale::facet
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _OutIter iter_type;
6242: 
6242: 
6242: 
6242:       static locale::id id;
6242: # 817 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       explicit
6242:       time_put(size_t __refs = 0)
6242:       : facet(__refs) { }
6242: # 836 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       put(iter_type __s, ios_base& __io, char_type __fill, const tm* __tm,
6242:    const _CharT* __beg, const _CharT* __end) const;
6242: # 856 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       put(iter_type __s, ios_base& __io, char_type __fill,
6242:    const tm* __tm, char __format, char __mod = 0) const
6242:       { return this->do_put(__s, __io, __fill, __tm, __format, __mod); }
6242: 
6242:     protected:
6242: 
6242:       virtual
6242:       ~time_put()
6242:       { }
6242: # 883 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual iter_type
6242:       do_put(iter_type __s, ios_base& __io, char_type __fill, const tm* __tm,
6242:       char __format, char __mod) const;
6242:     };
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     locale::id time_put<_CharT, _OutIter>::id;
6242: 
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     class time_put_byname : public time_put<_CharT, _OutIter>
6242:     {
6242:     public:
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _OutIter iter_type;
6242: 
6242:       explicit
6242:       time_put_byname(const char*, size_t __refs = 0)
6242:       : time_put<_CharT, _OutIter>(__refs)
6242:       { }
6242: 
6242: 
6242:       explicit
6242:       time_put_byname(const string& __s, size_t __refs = 0)
6242:       : time_put_byname(__s.c_str(), __refs) { }
6242: 
6242: 
6242:     protected:
6242:       virtual
6242:       ~time_put_byname() { }
6242:     };
6242: # 928 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:   class money_base
6242:   {
6242:   public:
6242:     enum part { none, space, symbol, sign, value };
6242:     struct pattern { char field[4]; };
6242: 
6242:     static const pattern _S_default_pattern;
6242: 
6242:     enum
6242:     {
6242:       _S_minus,
6242:       _S_zero,
6242:       _S_end = 11
6242:     };
6242: 
6242: 
6242: 
6242:     static const char* _S_atoms;
6242: 
6242: 
6242: 
6242:     __attribute__ ((__const__)) static pattern
6242:     _S_construct_pattern(char __precedes, char __space, char __posn) throw ();
6242:   };
6242: 
6242:   template<typename _CharT, bool _Intl>
6242:     struct __moneypunct_cache : public locale::facet
6242:     {
6242:       const char* _M_grouping;
6242:       size_t _M_grouping_size;
6242:       bool _M_use_grouping;
6242:       _CharT _M_decimal_point;
6242:       _CharT _M_thousands_sep;
6242:       const _CharT* _M_curr_symbol;
6242:       size_t _M_curr_symbol_size;
6242:       const _CharT* _M_positive_sign;
6242:       size_t _M_positive_sign_size;
6242:       const _CharT* _M_negative_sign;
6242:       size_t _M_negative_sign_size;
6242:       int _M_frac_digits;
6242:       money_base::pattern _M_pos_format;
6242:       money_base::pattern _M_neg_format;
6242: 
6242: 
6242: 
6242: 
6242:       _CharT _M_atoms[money_base::_S_end];
6242: 
6242:       bool _M_allocated;
6242: 
6242:       __moneypunct_cache(size_t __refs = 0) : facet(__refs),
6242:       _M_grouping(0), _M_grouping_size(0), _M_use_grouping(false),
6242:       _M_decimal_point(_CharT()), _M_thousands_sep(_CharT()),
6242:       _M_curr_symbol(0), _M_curr_symbol_size(0),
6242:       _M_positive_sign(0), _M_positive_sign_size(0),
6242:       _M_negative_sign(0), _M_negative_sign_size(0),
6242:       _M_frac_digits(0),
6242:       _M_pos_format(money_base::pattern()),
6242:       _M_neg_format(money_base::pattern()), _M_allocated(false)
6242:       { }
6242: 
6242:       ~__moneypunct_cache();
6242: 
6242:       void
6242:       _M_cache(const locale& __loc);
6242: 
6242:     private:
6242:       __moneypunct_cache&
6242:       operator=(const __moneypunct_cache&);
6242: 
6242:       explicit
6242:       __moneypunct_cache(const __moneypunct_cache&);
6242:     };
6242: 
6242:   template<typename _CharT, bool _Intl>
6242:     __moneypunct_cache<_CharT, _Intl>::~__moneypunct_cache()
6242:     {
6242:       if (_M_allocated)
6242:  {
6242:    delete [] _M_grouping;
6242:    delete [] _M_curr_symbol;
6242:    delete [] _M_positive_sign;
6242:    delete [] _M_negative_sign;
6242:  }
6242:     }
6242: 
6242: namespace __cxx11 {
6242: # 1023 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:   template<typename _CharT, bool _Intl>
6242:     class moneypunct : public locale::facet, public money_base
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef basic_string<_CharT> string_type;
6242: 
6242:       typedef __moneypunct_cache<_CharT, _Intl> __cache_type;
6242: 
6242:     private:
6242:       __cache_type* _M_data;
6242: 
6242:     public:
6242: 
6242: 
6242:       static const bool intl = _Intl;
6242: 
6242:       static locale::id id;
6242: # 1052 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       explicit
6242:       moneypunct(size_t __refs = 0)
6242:       : facet(__refs), _M_data(0)
6242:       { _M_initialize_moneypunct(); }
6242: # 1065 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       explicit
6242:       moneypunct(__cache_type* __cache, size_t __refs = 0)
6242:       : facet(__refs), _M_data(__cache)
6242:       { _M_initialize_moneypunct(); }
6242: # 1080 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       explicit
6242:       moneypunct(__c_locale __cloc, const char* __s, size_t __refs = 0)
6242:       : facet(__refs), _M_data(0)
6242:       { _M_initialize_moneypunct(__cloc, __s); }
6242: # 1094 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       char_type
6242:       decimal_point() const
6242:       { return this->do_decimal_point(); }
6242: # 1107 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       char_type
6242:       thousands_sep() const
6242:       { return this->do_thousands_sep(); }
6242: # 1137 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       string
6242:       grouping() const
6242:       { return this->do_grouping(); }
6242: # 1150 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       string_type
6242:       curr_symbol() const
6242:       { return this->do_curr_symbol(); }
6242: # 1167 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       string_type
6242:       positive_sign() const
6242:       { return this->do_positive_sign(); }
6242: # 1184 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       string_type
6242:       negative_sign() const
6242:       { return this->do_negative_sign(); }
6242: # 1200 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       int
6242:       frac_digits() const
6242:       { return this->do_frac_digits(); }
6242: # 1236 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       pattern
6242:       pos_format() const
6242:       { return this->do_pos_format(); }
6242: 
6242:       pattern
6242:       neg_format() const
6242:       { return this->do_neg_format(); }
6242: 
6242: 
6242:     protected:
6242: 
6242:       virtual
6242:       ~moneypunct();
6242: # 1258 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual char_type
6242:       do_decimal_point() const
6242:       { return _M_data->_M_decimal_point; }
6242: # 1270 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual char_type
6242:       do_thousands_sep() const
6242:       { return _M_data->_M_thousands_sep; }
6242: # 1283 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual string
6242:       do_grouping() const
6242:       { return _M_data->_M_grouping; }
6242: # 1296 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual string_type
6242:       do_curr_symbol() const
6242:       { return _M_data->_M_curr_symbol; }
6242: # 1309 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual string_type
6242:       do_positive_sign() const
6242:       { return _M_data->_M_positive_sign; }
6242: # 1322 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual string_type
6242:       do_negative_sign() const
6242:       { return _M_data->_M_negative_sign; }
6242: # 1336 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual int
6242:       do_frac_digits() const
6242:       { return _M_data->_M_frac_digits; }
6242: # 1350 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual pattern
6242:       do_pos_format() const
6242:       { return _M_data->_M_pos_format; }
6242: # 1364 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual pattern
6242:       do_neg_format() const
6242:       { return _M_data->_M_neg_format; }
6242: 
6242: 
6242:        void
6242:        _M_initialize_moneypunct(__c_locale __cloc = 0,
6242:     const char* __name = 0);
6242:     };
6242: 
6242:   template<typename _CharT, bool _Intl>
6242:     locale::id moneypunct<_CharT, _Intl>::id;
6242: 
6242:   template<typename _CharT, bool _Intl>
6242:     const bool moneypunct<_CharT, _Intl>::intl;
6242: 
6242:   template<>
6242:     moneypunct<char, true>::~moneypunct();
6242: 
6242:   template<>
6242:     moneypunct<char, false>::~moneypunct();
6242: 
6242:   template<>
6242:     void
6242:     moneypunct<char, true>::_M_initialize_moneypunct(__c_locale, const char*);
6242: 
6242:   template<>
6242:     void
6242:     moneypunct<char, false>::_M_initialize_moneypunct(__c_locale, const char*);
6242: 
6242: 
6242:   template<>
6242:     moneypunct<wchar_t, true>::~moneypunct();
6242: 
6242:   template<>
6242:     moneypunct<wchar_t, false>::~moneypunct();
6242: 
6242:   template<>
6242:     void
6242:     moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale,
6242:        const char*);
6242: 
6242:   template<>
6242:     void
6242:     moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale,
6242:         const char*);
6242: 
6242: 
6242: 
6242:   template<typename _CharT, bool _Intl>
6242:     class moneypunct_byname : public moneypunct<_CharT, _Intl>
6242:     {
6242:     public:
6242:       typedef _CharT char_type;
6242:       typedef basic_string<_CharT> string_type;
6242: 
6242:       static const bool intl = _Intl;
6242: 
6242:       explicit
6242:       moneypunct_byname(const char* __s, size_t __refs = 0)
6242:       : moneypunct<_CharT, _Intl>(__refs)
6242:       {
6242:  if (__builtin_strcmp(__s, "C") != 0
6242:      && __builtin_strcmp(__s, "POSIX") != 0)
6242:    {
6242:      __c_locale __tmp;
6242:      this->_S_create_c_locale(__tmp, __s);
6242:      this->_M_initialize_moneypunct(__tmp);
6242:      this->_S_destroy_c_locale(__tmp);
6242:    }
6242:       }
6242: 
6242: 
6242:       explicit
6242:       moneypunct_byname(const string& __s, size_t __refs = 0)
6242:       : moneypunct_byname(__s.c_str(), __refs) { }
6242: 
6242: 
6242:     protected:
6242:       virtual
6242:       ~moneypunct_byname() { }
6242:     };
6242: 
6242:   template<typename _CharT, bool _Intl>
6242:     const bool moneypunct_byname<_CharT, _Intl>::intl;
6242: 
6242: }
6242: 
6242: namespace __cxx11 {
6242: # 1467 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:   template<typename _CharT, typename _InIter>
6242:     class money_get : public locale::facet
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _InIter iter_type;
6242:       typedef basic_string<_CharT> string_type;
6242: 
6242: 
6242: 
6242:       static locale::id id;
6242: # 1489 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       explicit
6242:       money_get(size_t __refs = 0) : facet(__refs) { }
6242: # 1519 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
6242:    ios_base::iostate& __err, long double& __units) const
6242:       { return this->do_get(__s, __end, __intl, __io, __err, __units); }
6242: # 1550 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
6242:    ios_base::iostate& __err, string_type& __digits) const
6242:       { return this->do_get(__s, __end, __intl, __io, __err, __digits); }
6242: 
6242:     protected:
6242: 
6242:       virtual
6242:       ~money_get() { }
6242: # 1574 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual iter_type
6242:       do_get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
6242:       ios_base::iostate& __err, long double& __units) const;
6242: # 1586 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual iter_type
6242:       do_get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
6242:       ios_base::iostate& __err, string_type& __digits) const;
6242: # 1598 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       template<bool _Intl>
6242:         iter_type
6242:         _M_extract(iter_type __s, iter_type __end, ios_base& __io,
6242:      ios_base::iostate& __err, string& __digits) const;
6242:     };
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     locale::id money_get<_CharT, _InIter>::id;
6242: # 1620 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:   template<typename _CharT, typename _OutIter>
6242:     class money_put : public locale::facet
6242:     {
6242:     public:
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _OutIter iter_type;
6242:       typedef basic_string<_CharT> string_type;
6242: 
6242: 
6242: 
6242:       static locale::id id;
6242: # 1641 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       explicit
6242:       money_put(size_t __refs = 0) : facet(__refs) { }
6242: # 1661 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       put(iter_type __s, bool __intl, ios_base& __io,
6242:    char_type __fill, long double __units) const
6242:       { return this->do_put(__s, __intl, __io, __fill, __units); }
6242: # 1684 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       iter_type
6242:       put(iter_type __s, bool __intl, ios_base& __io,
6242:    char_type __fill, const string_type& __digits) const
6242:       { return this->do_put(__s, __intl, __io, __fill, __digits); }
6242: 
6242:     protected:
6242: 
6242:       virtual
6242:       ~money_put() { }
6242: # 1719 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual iter_type
6242:       do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
6242:       long double __units) const;
6242: # 1743 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual iter_type
6242:       do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
6242:       const string_type& __digits) const;
6242: # 1755 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       template<bool _Intl>
6242:         iter_type
6242:         _M_insert(iter_type __s, ios_base& __io, char_type __fill,
6242:     const string_type& __digits) const;
6242:     };
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     locale::id money_put<_CharT, _OutIter>::id;
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct messages_base
6242:   {
6242:     typedef int catalog;
6242:   };
6242: 
6242: namespace __cxx11 {
6242: # 1798 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:   template<typename _CharT>
6242:     class messages : public locale::facet, public messages_base
6242:     {
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _CharT char_type;
6242:       typedef basic_string<_CharT> string_type;
6242: 
6242: 
6242:     protected:
6242: 
6242: 
6242:       __c_locale _M_c_locale_messages;
6242:       const char* _M_name_messages;
6242: 
6242:     public:
6242: 
6242:       static locale::id id;
6242: # 1826 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       explicit
6242:       messages(size_t __refs = 0);
6242: # 1840 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       explicit
6242:       messages(__c_locale __cloc, const char* __s, size_t __refs = 0);
6242: # 1853 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       catalog
6242:       open(const basic_string<char>& __s, const locale& __loc) const
6242:       { return this->do_open(__s, __loc); }
6242: # 1871 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       catalog
6242:       open(const basic_string<char>&, const locale&, const char*) const;
6242: # 1889 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       string_type
6242:       get(catalog __c, int __set, int __msgid, const string_type& __s) const
6242:       { return this->do_get(__c, __set, __msgid, __s); }
6242: # 1900 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       void
6242:       close(catalog __c) const
6242:       { return this->do_close(__c); }
6242: 
6242:     protected:
6242: 
6242:       virtual
6242:       ~messages();
6242: # 1920 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual catalog
6242:       do_open(const basic_string<char>&, const locale&) const;
6242: # 1939 "/usr/include/c++/8/bits/locale_facets_nonio.h" 3
6242:       virtual string_type
6242:       do_get(catalog, int, int, const string_type& __dfault) const;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       virtual void
6242:       do_close(catalog) const;
6242: 
6242: 
6242:       char*
6242:       _M_convert_to_char(const string_type& __msg) const
6242:       {
6242: 
6242:  return reinterpret_cast<char*>(const_cast<_CharT*>(__msg.c_str()));
6242:       }
6242: 
6242: 
6242:       string_type
6242:       _M_convert_from_char(char*) const
6242:       {
6242: 
6242:  return string_type();
6242:       }
6242:      };
6242: 
6242:   template<typename _CharT>
6242:     locale::id messages<_CharT>::id;
6242: 
6242: 
6242:   template<>
6242:     string
6242:     messages<char>::do_get(catalog, int, int, const string&) const;
6242: 
6242: 
6242:   template<>
6242:     wstring
6242:     messages<wchar_t>::do_get(catalog, int, int, const wstring&) const;
6242: 
6242: 
6242: 
6242:    template<typename _CharT>
6242:     class messages_byname : public messages<_CharT>
6242:     {
6242:     public:
6242:       typedef _CharT char_type;
6242:       typedef basic_string<_CharT> string_type;
6242: 
6242:       explicit
6242:       messages_byname(const char* __s, size_t __refs = 0);
6242: 
6242: 
6242:       explicit
6242:       messages_byname(const string& __s, size_t __refs = 0)
6242:       : messages_byname(__s.c_str(), __refs) { }
6242: 
6242: 
6242:     protected:
6242:       virtual
6242:       ~messages_byname()
6242:       { }
6242:     };
6242: 
6242: }
6242: 
6242: 
6242: }
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/messages_members.h" 1 3
6242: # 36 "/usr/include/s390x-linux-gnu/c++/8/bits/messages_members.h" 3
6242: # 1 "/usr/include/libintl.h" 1 3 4
6242: # 34 "/usr/include/libintl.h" 3 4
6242: extern "C" {
6242: 
6242: 
6242: 
6242: 
6242: extern char *gettext (const char *__msgid)
6242:      throw () __attribute__ ((__format_arg__ (1)));
6242: 
6242: 
6242: 
6242: extern char *dgettext (const char *__domainname, const char *__msgid)
6242:      throw () __attribute__ ((__format_arg__ (2)));
6242: extern char *__dgettext (const char *__domainname, const char *__msgid)
6242:      throw () __attribute__ ((__format_arg__ (2)));
6242: 
6242: 
6242: 
6242: extern char *dcgettext (const char *__domainname,
6242:    const char *__msgid, int __category)
6242:      throw () __attribute__ ((__format_arg__ (2)));
6242: extern char *__dcgettext (const char *__domainname,
6242:      const char *__msgid, int __category)
6242:      throw () __attribute__ ((__format_arg__ (2)));
6242: 
6242: 
6242: 
6242: 
6242: extern char *ngettext (const char *__msgid1, const char *__msgid2,
6242:          unsigned long int __n)
6242:      throw () __attribute__ ((__format_arg__ (1))) __attribute__ ((__format_arg__ (2)));
6242: 
6242: 
6242: 
6242: extern char *dngettext (const char *__domainname, const char *__msgid1,
6242:    const char *__msgid2, unsigned long int __n)
6242:      throw () __attribute__ ((__format_arg__ (2))) __attribute__ ((__format_arg__ (3)));
6242: 
6242: 
6242: 
6242: extern char *dcngettext (const char *__domainname, const char *__msgid1,
6242:     const char *__msgid2, unsigned long int __n,
6242:     int __category)
6242:      throw () __attribute__ ((__format_arg__ (2))) __attribute__ ((__format_arg__ (3)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *textdomain (const char *__domainname) throw ();
6242: 
6242: 
6242: 
6242: extern char *bindtextdomain (const char *__domainname,
6242:         const char *__dirname) throw ();
6242: 
6242: 
6242: 
6242: extern char *bind_textdomain_codeset (const char *__domainname,
6242:           const char *__codeset) throw ();
6242: # 121 "/usr/include/libintl.h" 3 4
6242: }
6242: # 37 "/usr/include/s390x-linux-gnu/c++/8/bits/messages_members.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _CharT>
6242:     messages<_CharT>::messages(size_t __refs)
6242:     : facet(__refs), _M_c_locale_messages(_S_get_c_locale()),
6242:       _M_name_messages(_S_get_c_name())
6242:     { }
6242: 
6242:   template<typename _CharT>
6242:     messages<_CharT>::messages(__c_locale __cloc, const char* __s,
6242:           size_t __refs)
6242:     : facet(__refs), _M_c_locale_messages(0), _M_name_messages(0)
6242:     {
6242:       if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
6242:  {
6242:    const size_t __len = __builtin_strlen(__s) + 1;
6242:    char* __tmp = new char[__len];
6242:    __builtin_memcpy(__tmp, __s, __len);
6242:    _M_name_messages = __tmp;
6242:  }
6242:       else
6242:  _M_name_messages = _S_get_c_name();
6242: 
6242: 
6242:       _M_c_locale_messages = _S_clone_c_locale(__cloc);
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     typename messages<_CharT>::catalog
6242:     messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
6242:       const char* __dir) const
6242:     {
6242:       bindtextdomain(__s.c_str(), __dir);
6242:       return this->do_open(__s, __loc);
6242:     }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     messages<_CharT>::~messages()
6242:     {
6242:       if (_M_name_messages != _S_get_c_name())
6242:  delete [] _M_name_messages;
6242:       _S_destroy_c_locale(_M_c_locale_messages);
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     typename messages<_CharT>::catalog
6242:     messages<_CharT>::do_open(const basic_string<char>& __s,
6242:          const locale&) const
6242:     {
6242: 
6242: 
6242:       textdomain(__s.c_str());
6242:       return 0;
6242:     }
6242: 
6242:   template<typename _CharT>
6242:     void
6242:     messages<_CharT>::do_close(catalog) const
6242:     { }
6242: 
6242: 
6242:   template<typename _CharT>
6242:     messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
6242:     : messages<_CharT>(__refs)
6242:     {
6242:       if (this->_M_name_messages != locale::facet::_S_get_c_name())
6242:  {
6242:    delete [] this->_M_name_messages;
6242:    if (__builtin_strcmp(__s, locale::facet::_S_get_c_name()) != 0)
6242:      {
6242:        const size_t __len = __builtin_strlen(__s) + 1;
6242:        char* __tmp = new char[__len];
6242:        __builtin_memcpy(__tmp, __s, __len);
6242:        this->_M_name_messages = __tmp;
6242:      }
6242:    else
6242:      this->_M_name_messages = locale::facet::_S_get_c_name();
6242:  }
6242: 
6242:       if (__builtin_strcmp(__s, "C") != 0
6242:    && __builtin_strcmp(__s, "POSIX") != 0)
6242:  {
6242:    this->_S_destroy_c_locale(this->_M_c_locale_messages);
6242:    this->_S_create_c_locale(this->_M_c_locale_messages, __s);
6242:  }
6242:     }
6242: 
6242: 
6242:   template<>
6242:     typename messages<char>::catalog
6242:     messages<char>::do_open(const basic_string<char>&,
6242:        const locale&) const;
6242: 
6242:   template<>
6242:     void
6242:     messages<char>::do_close(catalog) const;
6242: 
6242: 
6242:   template<>
6242:     typename messages<wchar_t>::catalog
6242:     messages<wchar_t>::do_open(const basic_string<char>&,
6242:           const locale&) const;
6242: 
6242:   template<>
6242:     void
6242:     messages<wchar_t>::do_close(catalog) const;
6242: 
6242: 
6242: 
6242: }
6242: # 2011 "/usr/include/c++/8/bits/locale_facets_nonio.h" 2 3
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/codecvt.h" 1 3
6242: # 39 "/usr/include/c++/8/bits/codecvt.h" 3
6242:        
6242: # 40 "/usr/include/c++/8/bits/codecvt.h" 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   class codecvt_base
6242:   {
6242:   public:
6242:     enum result
6242:     {
6242:       ok,
6242:       partial,
6242:       error,
6242:       noconv
6242:     };
6242:   };
6242: # 67 "/usr/include/c++/8/bits/codecvt.h" 3
6242:   template<typename _InternT, typename _ExternT, typename _StateT>
6242:     class __codecvt_abstract_base
6242:     : public locale::facet, public codecvt_base
6242:     {
6242:     public:
6242: 
6242:       typedef codecvt_base::result result;
6242:       typedef _InternT intern_type;
6242:       typedef _ExternT extern_type;
6242:       typedef _StateT state_type;
6242: # 115 "/usr/include/c++/8/bits/codecvt.h" 3
6242:       result
6242:       out(state_type& __state, const intern_type* __from,
6242:    const intern_type* __from_end, const intern_type*& __from_next,
6242:    extern_type* __to, extern_type* __to_end,
6242:    extern_type*& __to_next) const
6242:       {
6242:  return this->do_out(__state, __from, __from_end, __from_next,
6242:        __to, __to_end, __to_next);
6242:       }
6242: # 154 "/usr/include/c++/8/bits/codecvt.h" 3
6242:       result
6242:       unshift(state_type& __state, extern_type* __to, extern_type* __to_end,
6242:        extern_type*& __to_next) const
6242:       { return this->do_unshift(__state, __to,__to_end,__to_next); }
6242: # 195 "/usr/include/c++/8/bits/codecvt.h" 3
6242:       result
6242:       in(state_type& __state, const extern_type* __from,
6242:   const extern_type* __from_end, const extern_type*& __from_next,
6242:   intern_type* __to, intern_type* __to_end,
6242:   intern_type*& __to_next) const
6242:       {
6242:  return this->do_in(__state, __from, __from_end, __from_next,
6242:       __to, __to_end, __to_next);
6242:       }
6242: 
6242:       int
6242:       encoding() const throw()
6242:       { return this->do_encoding(); }
6242: 
6242:       bool
6242:       always_noconv() const throw()
6242:       { return this->do_always_noconv(); }
6242: 
6242:       int
6242:       length(state_type& __state, const extern_type* __from,
6242:       const extern_type* __end, size_t __max) const
6242:       { return this->do_length(__state, __from, __end, __max); }
6242: 
6242:       int
6242:       max_length() const throw()
6242:       { return this->do_max_length(); }
6242: 
6242:     protected:
6242:       explicit
6242:       __codecvt_abstract_base(size_t __refs = 0) : locale::facet(__refs) { }
6242: 
6242:       virtual
6242:       ~__codecvt_abstract_base() { }
6242: # 236 "/usr/include/c++/8/bits/codecvt.h" 3
6242:       virtual result
6242:       do_out(state_type& __state, const intern_type* __from,
6242:       const intern_type* __from_end, const intern_type*& __from_next,
6242:       extern_type* __to, extern_type* __to_end,
6242:       extern_type*& __to_next) const = 0;
6242: 
6242:       virtual result
6242:       do_unshift(state_type& __state, extern_type* __to,
6242:    extern_type* __to_end, extern_type*& __to_next) const = 0;
6242: 
6242:       virtual result
6242:       do_in(state_type& __state, const extern_type* __from,
6242:      const extern_type* __from_end, const extern_type*& __from_next,
6242:      intern_type* __to, intern_type* __to_end,
6242:      intern_type*& __to_next) const = 0;
6242: 
6242:       virtual int
6242:       do_encoding() const throw() = 0;
6242: 
6242:       virtual bool
6242:       do_always_noconv() const throw() = 0;
6242: 
6242:       virtual int
6242:       do_length(state_type&, const extern_type* __from,
6242:   const extern_type* __end, size_t __max) const = 0;
6242: 
6242:       virtual int
6242:       do_max_length() const throw() = 0;
6242:     };
6242: # 273 "/usr/include/c++/8/bits/codecvt.h" 3
6242:    template<typename _InternT, typename _ExternT, typename _StateT>
6242:     class codecvt
6242:     : public __codecvt_abstract_base<_InternT, _ExternT, _StateT>
6242:     {
6242:     public:
6242: 
6242:       typedef codecvt_base::result result;
6242:       typedef _InternT intern_type;
6242:       typedef _ExternT extern_type;
6242:       typedef _StateT state_type;
6242: 
6242:     protected:
6242:       __c_locale _M_c_locale_codecvt;
6242: 
6242:     public:
6242:       static locale::id id;
6242: 
6242:       explicit
6242:       codecvt(size_t __refs = 0)
6242:       : __codecvt_abstract_base<_InternT, _ExternT, _StateT> (__refs),
6242:  _M_c_locale_codecvt(0)
6242:       { }
6242: 
6242:       explicit
6242:       codecvt(__c_locale __cloc, size_t __refs = 0);
6242: 
6242:     protected:
6242:       virtual
6242:       ~codecvt() { }
6242: 
6242:       virtual result
6242:       do_out(state_type& __state, const intern_type* __from,
6242:       const intern_type* __from_end, const intern_type*& __from_next,
6242:       extern_type* __to, extern_type* __to_end,
6242:       extern_type*& __to_next) const;
6242: 
6242:       virtual result
6242:       do_unshift(state_type& __state, extern_type* __to,
6242:    extern_type* __to_end, extern_type*& __to_next) const;
6242: 
6242:       virtual result
6242:       do_in(state_type& __state, const extern_type* __from,
6242:      const extern_type* __from_end, const extern_type*& __from_next,
6242:      intern_type* __to, intern_type* __to_end,
6242:      intern_type*& __to_next) const;
6242: 
6242:       virtual int
6242:       do_encoding() const throw();
6242: 
6242:       virtual bool
6242:       do_always_noconv() const throw();
6242: 
6242:       virtual int
6242:       do_length(state_type&, const extern_type* __from,
6242:   const extern_type* __end, size_t __max) const;
6242: 
6242:       virtual int
6242:       do_max_length() const throw();
6242:     };
6242: 
6242:   template<typename _InternT, typename _ExternT, typename _StateT>
6242:     locale::id codecvt<_InternT, _ExternT, _StateT>::id;
6242: 
6242: 
6242:   template<>
6242:     class codecvt<char, char, mbstate_t>
6242:     : public __codecvt_abstract_base<char, char, mbstate_t>
6242:     {
6242:       friend class messages<char>;
6242: 
6242:     public:
6242: 
6242:       typedef char intern_type;
6242:       typedef char extern_type;
6242:       typedef mbstate_t state_type;
6242: 
6242:     protected:
6242:       __c_locale _M_c_locale_codecvt;
6242: 
6242:     public:
6242:       static locale::id id;
6242: 
6242:       explicit
6242:       codecvt(size_t __refs = 0);
6242: 
6242:       explicit
6242:       codecvt(__c_locale __cloc, size_t __refs = 0);
6242: 
6242:     protected:
6242:       virtual
6242:       ~codecvt();
6242: 
6242:       virtual result
6242:       do_out(state_type& __state, const intern_type* __from,
6242:       const intern_type* __from_end, const intern_type*& __from_next,
6242:       extern_type* __to, extern_type* __to_end,
6242:       extern_type*& __to_next) const;
6242: 
6242:       virtual result
6242:       do_unshift(state_type& __state, extern_type* __to,
6242:    extern_type* __to_end, extern_type*& __to_next) const;
6242: 
6242:       virtual result
6242:       do_in(state_type& __state, const extern_type* __from,
6242:      const extern_type* __from_end, const extern_type*& __from_next,
6242:      intern_type* __to, intern_type* __to_end,
6242:      intern_type*& __to_next) const;
6242: 
6242:       virtual int
6242:       do_encoding() const throw();
6242: 
6242:       virtual bool
6242:       do_always_noconv() const throw();
6242: 
6242:       virtual int
6242:       do_length(state_type&, const extern_type* __from,
6242:   const extern_type* __end, size_t __max) const;
6242: 
6242:       virtual int
6242:       do_max_length() const throw();
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     class codecvt<wchar_t, char, mbstate_t>
6242:     : public __codecvt_abstract_base<wchar_t, char, mbstate_t>
6242:     {
6242:       friend class messages<wchar_t>;
6242: 
6242:     public:
6242: 
6242:       typedef wchar_t intern_type;
6242:       typedef char extern_type;
6242:       typedef mbstate_t state_type;
6242: 
6242:     protected:
6242:       __c_locale _M_c_locale_codecvt;
6242: 
6242:     public:
6242:       static locale::id id;
6242: 
6242:       explicit
6242:       codecvt(size_t __refs = 0);
6242: 
6242:       explicit
6242:       codecvt(__c_locale __cloc, size_t __refs = 0);
6242: 
6242:     protected:
6242:       virtual
6242:       ~codecvt();
6242: 
6242:       virtual result
6242:       do_out(state_type& __state, const intern_type* __from,
6242:       const intern_type* __from_end, const intern_type*& __from_next,
6242:       extern_type* __to, extern_type* __to_end,
6242:       extern_type*& __to_next) const;
6242: 
6242:       virtual result
6242:       do_unshift(state_type& __state,
6242:    extern_type* __to, extern_type* __to_end,
6242:    extern_type*& __to_next) const;
6242: 
6242:       virtual result
6242:       do_in(state_type& __state,
6242:       const extern_type* __from, const extern_type* __from_end,
6242:       const extern_type*& __from_next,
6242:       intern_type* __to, intern_type* __to_end,
6242:       intern_type*& __to_next) const;
6242: 
6242:       virtual
6242:       int do_encoding() const throw();
6242: 
6242:       virtual
6242:       bool do_always_noconv() const throw();
6242: 
6242:       virtual
6242:       int do_length(state_type&, const extern_type* __from,
6242:       const extern_type* __end, size_t __max) const;
6242: 
6242:       virtual int
6242:       do_max_length() const throw();
6242:     };
6242: # 467 "/usr/include/c++/8/bits/codecvt.h" 3
6242:   template<>
6242:     class codecvt<char16_t, char, mbstate_t>
6242:     : public __codecvt_abstract_base<char16_t, char, mbstate_t>
6242:     {
6242:     public:
6242: 
6242:       typedef char16_t intern_type;
6242:       typedef char extern_type;
6242:       typedef mbstate_t state_type;
6242: 
6242:     public:
6242:       static locale::id id;
6242: 
6242:       explicit
6242:       codecvt(size_t __refs = 0)
6242:       : __codecvt_abstract_base<char16_t, char, mbstate_t>(__refs) { }
6242: 
6242:     protected:
6242:       virtual
6242:       ~codecvt();
6242: 
6242:       virtual result
6242:       do_out(state_type& __state, const intern_type* __from,
6242:       const intern_type* __from_end, const intern_type*& __from_next,
6242:       extern_type* __to, extern_type* __to_end,
6242:       extern_type*& __to_next) const;
6242: 
6242:       virtual result
6242:       do_unshift(state_type& __state,
6242:    extern_type* __to, extern_type* __to_end,
6242:    extern_type*& __to_next) const;
6242: 
6242:       virtual result
6242:       do_in(state_type& __state,
6242:       const extern_type* __from, const extern_type* __from_end,
6242:       const extern_type*& __from_next,
6242:       intern_type* __to, intern_type* __to_end,
6242:       intern_type*& __to_next) const;
6242: 
6242:       virtual
6242:       int do_encoding() const throw();
6242: 
6242:       virtual
6242:       bool do_always_noconv() const throw();
6242: 
6242:       virtual
6242:       int do_length(state_type&, const extern_type* __from,
6242:       const extern_type* __end, size_t __max) const;
6242: 
6242:       virtual int
6242:       do_max_length() const throw();
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     class codecvt<char32_t, char, mbstate_t>
6242:     : public __codecvt_abstract_base<char32_t, char, mbstate_t>
6242:     {
6242:     public:
6242: 
6242:       typedef char32_t intern_type;
6242:       typedef char extern_type;
6242:       typedef mbstate_t state_type;
6242: 
6242:     public:
6242:       static locale::id id;
6242: 
6242:       explicit
6242:       codecvt(size_t __refs = 0)
6242:       : __codecvt_abstract_base<char32_t, char, mbstate_t>(__refs) { }
6242: 
6242:     protected:
6242:       virtual
6242:       ~codecvt();
6242: 
6242:       virtual result
6242:       do_out(state_type& __state, const intern_type* __from,
6242:       const intern_type* __from_end, const intern_type*& __from_next,
6242:       extern_type* __to, extern_type* __to_end,
6242:       extern_type*& __to_next) const;
6242: 
6242:       virtual result
6242:       do_unshift(state_type& __state,
6242:    extern_type* __to, extern_type* __to_end,
6242:    extern_type*& __to_next) const;
6242: 
6242:       virtual result
6242:       do_in(state_type& __state,
6242:       const extern_type* __from, const extern_type* __from_end,
6242:       const extern_type*& __from_next,
6242:       intern_type* __to, intern_type* __to_end,
6242:       intern_type*& __to_next) const;
6242: 
6242:       virtual
6242:       int do_encoding() const throw();
6242: 
6242:       virtual
6242:       bool do_always_noconv() const throw();
6242: 
6242:       virtual
6242:       int do_length(state_type&, const extern_type* __from,
6242:       const extern_type* __end, size_t __max) const;
6242: 
6242:       virtual int
6242:       do_max_length() const throw();
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _InternT, typename _ExternT, typename _StateT>
6242:     class codecvt_byname : public codecvt<_InternT, _ExternT, _StateT>
6242:     {
6242:     public:
6242:       explicit
6242:       codecvt_byname(const char* __s, size_t __refs = 0)
6242:       : codecvt<_InternT, _ExternT, _StateT>(__refs)
6242:       {
6242:  if (__builtin_strcmp(__s, "C") != 0
6242:      && __builtin_strcmp(__s, "POSIX") != 0)
6242:    {
6242:      this->_S_destroy_c_locale(this->_M_c_locale_codecvt);
6242:      this->_S_create_c_locale(this->_M_c_locale_codecvt, __s);
6242:    }
6242:       }
6242: 
6242: 
6242:       explicit
6242:       codecvt_byname(const string& __s, size_t __refs = 0)
6242:       : codecvt_byname(__s.c_str(), __refs) { }
6242: 
6242: 
6242:     protected:
6242:       virtual
6242:       ~codecvt_byname() { }
6242:     };
6242: 
6242: 
6242:   template<>
6242:     class codecvt_byname<char16_t, char, mbstate_t>
6242:     : public codecvt<char16_t, char, mbstate_t>
6242:     {
6242:     public:
6242:       explicit
6242:       codecvt_byname(const char*, size_t __refs = 0)
6242:       : codecvt<char16_t, char, mbstate_t>(__refs) { }
6242: 
6242:       explicit
6242:       codecvt_byname(const string& __s, size_t __refs = 0)
6242:       : codecvt_byname(__s.c_str(), __refs) { }
6242: 
6242:     protected:
6242:       virtual
6242:       ~codecvt_byname() { }
6242:     };
6242: 
6242:   template<>
6242:     class codecvt_byname<char32_t, char, mbstate_t>
6242:     : public codecvt<char32_t, char, mbstate_t>
6242:     {
6242:     public:
6242:       explicit
6242:       codecvt_byname(const char*, size_t __refs = 0)
6242:       : codecvt<char32_t, char, mbstate_t>(__refs) { }
6242: 
6242:       explicit
6242:       codecvt_byname(const string& __s, size_t __refs = 0)
6242:       : codecvt_byname(__s.c_str(), __refs) { }
6242: 
6242:     protected:
6242:       virtual
6242:       ~codecvt_byname() { }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   extern template class codecvt_byname<char, char, mbstate_t>;
6242: 
6242:   extern template
6242:     const codecvt<char, char, mbstate_t>&
6242:     use_facet<codecvt<char, char, mbstate_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<codecvt<char, char, mbstate_t> >(const locale&);
6242: 
6242: 
6242:   extern template class codecvt_byname<wchar_t, char, mbstate_t>;
6242: 
6242:   extern template
6242:     const codecvt<wchar_t, char, mbstate_t>&
6242:     use_facet<codecvt<wchar_t, char, mbstate_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<codecvt<wchar_t, char, mbstate_t> >(const locale&);
6242: 
6242: 
6242: 
6242:   extern template class codecvt_byname<char16_t, char, mbstate_t>;
6242:   extern template class codecvt_byname<char32_t, char, mbstate_t>;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 2014 "/usr/include/c++/8/bits/locale_facets_nonio.h" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/bits/locale_facets_nonio.tcc" 1 3
6242: # 33 "/usr/include/c++/8/bits/locale_facets_nonio.tcc" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/locale_facets_nonio.tcc" 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _CharT, bool _Intl>
6242:     struct __use_cache<__moneypunct_cache<_CharT, _Intl> >
6242:     {
6242:       const __moneypunct_cache<_CharT, _Intl>*
6242:       operator() (const locale& __loc) const
6242:       {
6242:  const size_t __i = moneypunct<_CharT, _Intl>::id._M_id();
6242:  const locale::facet** __caches = __loc._M_impl->_M_caches;
6242:  if (!__caches[__i])
6242:    {
6242:      __moneypunct_cache<_CharT, _Intl>* __tmp = 0;
6242:      try
6242:        {
6242:   __tmp = new __moneypunct_cache<_CharT, _Intl>;
6242:   __tmp->_M_cache(__loc);
6242:        }
6242:      catch(...)
6242:        {
6242:   delete __tmp;
6242:   throw;
6242:        }
6242:      __loc._M_impl->_M_install_cache(__tmp, __i);
6242:    }
6242:  return static_cast<
6242:    const __moneypunct_cache<_CharT, _Intl>*>(__caches[__i]);
6242:       }
6242:     };
6242: 
6242:   template<typename _CharT, bool _Intl>
6242:     void
6242:     __moneypunct_cache<_CharT, _Intl>::_M_cache(const locale& __loc)
6242:     {
6242:       const moneypunct<_CharT, _Intl>& __mp =
6242:  use_facet<moneypunct<_CharT, _Intl> >(__loc);
6242: 
6242:       _M_decimal_point = __mp.decimal_point();
6242:       _M_thousands_sep = __mp.thousands_sep();
6242:       _M_frac_digits = __mp.frac_digits();
6242: 
6242:       char* __grouping = 0;
6242:       _CharT* __curr_symbol = 0;
6242:       _CharT* __positive_sign = 0;
6242:       _CharT* __negative_sign = 0;
6242:       try
6242:  {
6242:    const string& __g = __mp.grouping();
6242:    _M_grouping_size = __g.size();
6242:    __grouping = new char[_M_grouping_size];
6242:    __g.copy(__grouping, _M_grouping_size);
6242:    _M_use_grouping = (_M_grouping_size
6242:         && static_cast<signed char>(__grouping[0]) > 0
6242:         && (__grouping[0]
6242:      != __gnu_cxx::__numeric_traits<char>::__max));
6242: 
6242:    const basic_string<_CharT>& __cs = __mp.curr_symbol();
6242:    _M_curr_symbol_size = __cs.size();
6242:    __curr_symbol = new _CharT[_M_curr_symbol_size];
6242:    __cs.copy(__curr_symbol, _M_curr_symbol_size);
6242: 
6242:    const basic_string<_CharT>& __ps = __mp.positive_sign();
6242:    _M_positive_sign_size = __ps.size();
6242:    __positive_sign = new _CharT[_M_positive_sign_size];
6242:    __ps.copy(__positive_sign, _M_positive_sign_size);
6242: 
6242:    const basic_string<_CharT>& __ns = __mp.negative_sign();
6242:    _M_negative_sign_size = __ns.size();
6242:    __negative_sign = new _CharT[_M_negative_sign_size];
6242:    __ns.copy(__negative_sign, _M_negative_sign_size);
6242: 
6242:    _M_pos_format = __mp.pos_format();
6242:    _M_neg_format = __mp.neg_format();
6242: 
6242:    const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__loc);
6242:    __ct.widen(money_base::_S_atoms,
6242:        money_base::_S_atoms + money_base::_S_end, _M_atoms);
6242: 
6242:    _M_grouping = __grouping;
6242:    _M_curr_symbol = __curr_symbol;
6242:    _M_positive_sign = __positive_sign;
6242:    _M_negative_sign = __negative_sign;
6242:    _M_allocated = true;
6242:  }
6242:       catch(...)
6242:  {
6242:    delete [] __grouping;
6242:    delete [] __curr_symbol;
6242:    delete [] __positive_sign;
6242:    delete [] __negative_sign;
6242:    throw;
6242:  }
6242:     }
6242: 
6242: namespace __cxx11 {
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     template<bool _Intl>
6242:       _InIter
6242:       money_get<_CharT, _InIter>::
6242:       _M_extract(iter_type __beg, iter_type __end, ios_base& __io,
6242:    ios_base::iostate& __err, string& __units) const
6242:       {
6242:  typedef char_traits<_CharT> __traits_type;
6242:  typedef typename string_type::size_type size_type;
6242:  typedef money_base::part part;
6242:  typedef __moneypunct_cache<_CharT, _Intl> __cache_type;
6242: 
6242:  const locale& __loc = __io._M_getloc();
6242:  const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
6242: 
6242:  __use_cache<__cache_type> __uc;
6242:  const __cache_type* __lc = __uc(__loc);
6242:  const char_type* __lit = __lc->_M_atoms;
6242: 
6242: 
6242:  bool __negative = false;
6242: 
6242:  size_type __sign_size = 0;
6242: 
6242:  const bool __mandatory_sign = (__lc->_M_positive_sign_size
6242:            && __lc->_M_negative_sign_size);
6242: 
6242:  string __grouping_tmp;
6242:  if (__lc->_M_use_grouping)
6242:    __grouping_tmp.reserve(32);
6242: 
6242:  int __last_pos = 0;
6242: 
6242:  int __n = 0;
6242: 
6242:  bool __testvalid = true;
6242: 
6242:  bool __testdecfound = false;
6242: 
6242: 
6242:  string __res;
6242:  __res.reserve(32);
6242: 
6242:  const char_type* __lit_zero = __lit + money_base::_S_zero;
6242:  const money_base::pattern __p = __lc->_M_neg_format;
6242:  for (int __i = 0; __i < 4 && __testvalid; ++__i)
6242:    {
6242:      const part __which = static_cast<part>(__p.field[__i]);
6242:      switch (__which)
6242:        {
6242:        case money_base::symbol:
6242: 
6242: 
6242: 
6242: 
6242:   if (__io.flags() & ios_base::showbase || __sign_size > 1
6242:       || __i == 0
6242:       || (__i == 1 && (__mandatory_sign
6242:          || (static_cast<part>(__p.field[0])
6242:       == money_base::sign)
6242:          || (static_cast<part>(__p.field[2])
6242:       == money_base::space)))
6242:       || (__i == 2 && ((static_cast<part>(__p.field[3])
6242:           == money_base::value)
6242:          || (__mandatory_sign
6242:       && (static_cast<part>(__p.field[3])
6242:           == money_base::sign)))))
6242:     {
6242:       const size_type __len = __lc->_M_curr_symbol_size;
6242:       size_type __j = 0;
6242:       for (; __beg != __end && __j < __len
6242:       && *__beg == __lc->_M_curr_symbol[__j];
6242:     ++__beg, (void)++__j);
6242:       if (__j != __len
6242:    && (__j || __io.flags() & ios_base::showbase))
6242:         __testvalid = false;
6242:     }
6242:   break;
6242:        case money_base::sign:
6242: 
6242:   if (__lc->_M_positive_sign_size && __beg != __end
6242:       && *__beg == __lc->_M_positive_sign[0])
6242:     {
6242:       __sign_size = __lc->_M_positive_sign_size;
6242:       ++__beg;
6242:     }
6242:   else if (__lc->_M_negative_sign_size && __beg != __end
6242:     && *__beg == __lc->_M_negative_sign[0])
6242:     {
6242:       __negative = true;
6242:       __sign_size = __lc->_M_negative_sign_size;
6242:       ++__beg;
6242:     }
6242:   else if (__lc->_M_positive_sign_size
6242:     && !__lc->_M_negative_sign_size)
6242: 
6242: 
6242:     __negative = true;
6242:   else if (__mandatory_sign)
6242:     __testvalid = false;
6242:   break;
6242:        case money_base::value:
6242: 
6242: 
6242:   for (; __beg != __end; ++__beg)
6242:     {
6242:       const char_type __c = *__beg;
6242:       const char_type* __q = __traits_type::find(__lit_zero,
6242:               10, __c);
6242:       if (__q != 0)
6242:         {
6242:    __res += money_base::_S_atoms[__q - __lit];
6242:    ++__n;
6242:         }
6242:       else if (__c == __lc->_M_decimal_point
6242:         && !__testdecfound)
6242:         {
6242:    if (__lc->_M_frac_digits <= 0)
6242:      break;
6242: 
6242:    __last_pos = __n;
6242:    __n = 0;
6242:    __testdecfound = true;
6242:         }
6242:       else if (__lc->_M_use_grouping
6242:         && __c == __lc->_M_thousands_sep
6242:         && !__testdecfound)
6242:         {
6242:    if (__n)
6242:      {
6242: 
6242:        __grouping_tmp += static_cast<char>(__n);
6242:        __n = 0;
6242:      }
6242:    else
6242:      {
6242:        __testvalid = false;
6242:        break;
6242:      }
6242:         }
6242:       else
6242:         break;
6242:     }
6242:   if (__res.empty())
6242:     __testvalid = false;
6242:   break;
6242:        case money_base::space:
6242: 
6242:   if (__beg != __end && __ctype.is(ctype_base::space, *__beg))
6242:     ++__beg;
6242:   else
6242:     __testvalid = false;
6242: 
6242:        case money_base::none:
6242: 
6242:   if (__i != 3)
6242:     for (; __beg != __end
6242:     && __ctype.is(ctype_base::space, *__beg); ++__beg);
6242:   break;
6242:        }
6242:    }
6242: 
6242: 
6242:  if (__sign_size > 1 && __testvalid)
6242:    {
6242:      const char_type* __sign = __negative ? __lc->_M_negative_sign
6242:                                           : __lc->_M_positive_sign;
6242:      size_type __i = 1;
6242:      for (; __beg != __end && __i < __sign_size
6242:      && *__beg == __sign[__i]; ++__beg, (void)++__i);
6242: 
6242:      if (__i != __sign_size)
6242:        __testvalid = false;
6242:    }
6242: 
6242:  if (__testvalid)
6242:    {
6242: 
6242:      if (__res.size() > 1)
6242:        {
6242:   const size_type __first = __res.find_first_not_of('0');
6242:   const bool __only_zeros = __first == string::npos;
6242:   if (__first)
6242:     __res.erase(0, __only_zeros ? __res.size() - 1 : __first);
6242:        }
6242: 
6242: 
6242:      if (__negative && __res[0] != '0')
6242:        __res.insert(__res.begin(), '-');
6242: 
6242: 
6242:      if (__grouping_tmp.size())
6242:        {
6242: 
6242:   __grouping_tmp += static_cast<char>(__testdecfound ? __last_pos
6242:                          : __n);
6242:   if (!std::__verify_grouping(__lc->_M_grouping,
6242:          __lc->_M_grouping_size,
6242:          __grouping_tmp))
6242:     __err |= ios_base::failbit;
6242:        }
6242: 
6242: 
6242:      if (__testdecfound && __n != __lc->_M_frac_digits)
6242:        __testvalid = false;
6242:    }
6242: 
6242: 
6242:  if (!__testvalid)
6242:    __err |= ios_base::failbit;
6242:  else
6242:    __units.swap(__res);
6242: 
6242: 
6242:  if (__beg == __end)
6242:    __err |= ios_base::eofbit;
6242:  return __beg;
6242:       }
6242: # 368 "/usr/include/c++/8/bits/locale_facets_nonio.tcc" 3
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     money_get<_CharT, _InIter>::
6242:     do_get(iter_type __beg, iter_type __end, bool __intl, ios_base& __io,
6242:     ios_base::iostate& __err, long double& __units) const
6242:     {
6242:       string __str;
6242:       __beg = __intl ? _M_extract<true>(__beg, __end, __io, __err, __str)
6242:               : _M_extract<false>(__beg, __end, __io, __err, __str);
6242:       std::__convert_to_v(__str.c_str(), __units, __err, _S_get_c_locale());
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     money_get<_CharT, _InIter>::
6242:     do_get(iter_type __beg, iter_type __end, bool __intl, ios_base& __io,
6242:     ios_base::iostate& __err, string_type& __digits) const
6242:     {
6242:       typedef typename string::size_type size_type;
6242: 
6242:       const locale& __loc = __io._M_getloc();
6242:       const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
6242: 
6242:       string __str;
6242:       __beg = __intl ? _M_extract<true>(__beg, __end, __io, __err, __str)
6242:               : _M_extract<false>(__beg, __end, __io, __err, __str);
6242:       const size_type __len = __str.size();
6242:       if (__len)
6242:  {
6242:    __digits.resize(__len);
6242:    __ctype.widen(__str.data(), __str.data() + __len, &__digits[0]);
6242:  }
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     template<bool _Intl>
6242:       _OutIter
6242:       money_put<_CharT, _OutIter>::
6242:       _M_insert(iter_type __s, ios_base& __io, char_type __fill,
6242:   const string_type& __digits) const
6242:       {
6242:  typedef typename string_type::size_type size_type;
6242:  typedef money_base::part part;
6242:  typedef __moneypunct_cache<_CharT, _Intl> __cache_type;
6242: 
6242:  const locale& __loc = __io._M_getloc();
6242:  const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
6242: 
6242:  __use_cache<__cache_type> __uc;
6242:  const __cache_type* __lc = __uc(__loc);
6242:  const char_type* __lit = __lc->_M_atoms;
6242: 
6242: 
6242: 
6242:  const char_type* __beg = __digits.data();
6242: 
6242:  money_base::pattern __p;
6242:  const char_type* __sign;
6242:  size_type __sign_size;
6242:  if (!(*__beg == __lit[money_base::_S_minus]))
6242:    {
6242:      __p = __lc->_M_pos_format;
6242:      __sign = __lc->_M_positive_sign;
6242:      __sign_size = __lc->_M_positive_sign_size;
6242:    }
6242:  else
6242:    {
6242:      __p = __lc->_M_neg_format;
6242:      __sign = __lc->_M_negative_sign;
6242:      __sign_size = __lc->_M_negative_sign_size;
6242:      if (__digits.size())
6242:        ++__beg;
6242:    }
6242: 
6242: 
6242:  size_type __len = __ctype.scan_not(ctype_base::digit, __beg,
6242:         __beg + __digits.size()) - __beg;
6242:  if (__len)
6242:    {
6242: 
6242: 
6242: 
6242:      string_type __value;
6242:      __value.reserve(2 * __len);
6242: 
6242: 
6242: 
6242:      long __paddec = __len - __lc->_M_frac_digits;
6242:      if (__paddec > 0)
6242:          {
6242:   if (__lc->_M_frac_digits < 0)
6242:     __paddec = __len;
6242:     if (__lc->_M_grouping_size)
6242:       {
6242:       __value.assign(2 * __paddec, char_type());
6242:        _CharT* __vend =
6242:         std::__add_grouping(&__value[0], __lc->_M_thousands_sep,
6242:        __lc->_M_grouping,
6242:        __lc->_M_grouping_size,
6242:        __beg, __beg + __paddec);
6242:       __value.erase(__vend - &__value[0]);
6242:       }
6242:     else
6242:     __value.assign(__beg, __paddec);
6242:        }
6242: 
6242: 
6242:      if (__lc->_M_frac_digits > 0)
6242:        {
6242:   __value += __lc->_M_decimal_point;
6242:   if (__paddec >= 0)
6242:     __value.append(__beg + __paddec, __lc->_M_frac_digits);
6242:   else
6242:     {
6242: 
6242:       __value.append(-__paddec, __lit[money_base::_S_zero]);
6242:       __value.append(__beg, __len);
6242:     }
6242:          }
6242: 
6242: 
6242:      const ios_base::fmtflags __f = __io.flags()
6242:                                     & ios_base::adjustfield;
6242:      __len = __value.size() + __sign_size;
6242:      __len += ((__io.flags() & ios_base::showbase)
6242:         ? __lc->_M_curr_symbol_size : 0);
6242: 
6242:      string_type __res;
6242:      __res.reserve(2 * __len);
6242: 
6242:      const size_type __width = static_cast<size_type>(__io.width());
6242:      const bool __testipad = (__f == ios_base::internal
6242:          && __len < __width);
6242: 
6242:      for (int __i = 0; __i < 4; ++__i)
6242:        {
6242:   const part __which = static_cast<part>(__p.field[__i]);
6242:   switch (__which)
6242:     {
6242:     case money_base::symbol:
6242:       if (__io.flags() & ios_base::showbase)
6242:         __res.append(__lc->_M_curr_symbol,
6242:        __lc->_M_curr_symbol_size);
6242:       break;
6242:     case money_base::sign:
6242: 
6242: 
6242: 
6242:       if (__sign_size)
6242:         __res += __sign[0];
6242:       break;
6242:     case money_base::value:
6242:       __res += __value;
6242:       break;
6242:     case money_base::space:
6242: 
6242: 
6242: 
6242:       if (__testipad)
6242:         __res.append(__width - __len, __fill);
6242:       else
6242:         __res += __fill;
6242:       break;
6242:     case money_base::none:
6242:       if (__testipad)
6242:         __res.append(__width - __len, __fill);
6242:       break;
6242:     }
6242:        }
6242: 
6242: 
6242:      if (__sign_size > 1)
6242:        __res.append(__sign + 1, __sign_size - 1);
6242: 
6242: 
6242:      __len = __res.size();
6242:      if (__width > __len)
6242:        {
6242:   if (__f == ios_base::left)
6242: 
6242:     __res.append(__width - __len, __fill);
6242:   else
6242: 
6242:     __res.insert(0, __width - __len, __fill);
6242:   __len = __width;
6242:        }
6242: 
6242: 
6242:      __s = std::__write(__s, __res.data(), __len);
6242:    }
6242:  __io.width(0);
6242:  return __s;
6242:       }
6242: # 574 "/usr/include/c++/8/bits/locale_facets_nonio.tcc" 3
6242:   template<typename _CharT, typename _OutIter>
6242:     _OutIter
6242:     money_put<_CharT, _OutIter>::
6242:     do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
6242:     long double __units) const
6242:     {
6242:       const locale __loc = __io.getloc();
6242:       const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
6242: 
6242: 
6242:       int __cs_size = 64;
6242:       char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
6242: 
6242: 
6242:       int __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,
6242:      "%.*Lf", 0, __units);
6242: 
6242:       if (__len >= __cs_size)
6242:  {
6242:    __cs_size = __len + 1;
6242:    __cs = static_cast<char*>(__builtin_alloca(__cs_size));
6242:    __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,
6242:      "%.*Lf", 0, __units);
6242:  }
6242: # 606 "/usr/include/c++/8/bits/locale_facets_nonio.tcc" 3
6242:       string_type __digits(__len, char_type());
6242:       __ctype.widen(__cs, __cs + __len, &__digits[0]);
6242:       return __intl ? _M_insert<true>(__s, __io, __fill, __digits)
6242:              : _M_insert<false>(__s, __io, __fill, __digits);
6242:     }
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     _OutIter
6242:     money_put<_CharT, _OutIter>::
6242:     do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
6242:     const string_type& __digits) const
6242:     { return __intl ? _M_insert<true>(__s, __io, __fill, __digits)
6242:              : _M_insert<false>(__s, __io, __fill, __digits); }
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     time_base::dateorder
6242:     time_get<_CharT, _InIter>::do_date_order() const
6242:     { return time_base::no_order; }
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     _M_extract_via_format(iter_type __beg, iter_type __end, ios_base& __io,
6242:      ios_base::iostate& __err, tm* __tm,
6242:      const _CharT* __format) const
6242:     {
6242:       const locale& __loc = __io._M_getloc();
6242:       const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
6242:       const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
6242:       const size_t __len = char_traits<_CharT>::length(__format);
6242: 
6242:       ios_base::iostate __tmperr = ios_base::goodbit;
6242:       size_t __i = 0;
6242:       for (; __beg != __end && __i < __len && !__tmperr; ++__i)
6242:  {
6242:    if (__ctype.narrow(__format[__i], 0) == '%')
6242:      {
6242: 
6242:        char __c = __ctype.narrow(__format[++__i], 0);
6242:        int __mem = 0;
6242:        if (__c == 'E' || __c == 'O')
6242:   __c = __ctype.narrow(__format[++__i], 0);
6242:        switch (__c)
6242:   {
6242:     const char* __cs;
6242:     _CharT __wcs[10];
6242:   case 'a':
6242: 
6242:     const char_type* __days1[7];
6242:     __tp._M_days_abbreviated(__days1);
6242:     __beg = _M_extract_name(__beg, __end, __mem, __days1,
6242:        7, __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_wday = __mem;
6242:     break;
6242:   case 'A':
6242: 
6242:     const char_type* __days2[7];
6242:     __tp._M_days(__days2);
6242:     __beg = _M_extract_name(__beg, __end, __mem, __days2,
6242:        7, __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_wday = __mem;
6242:     break;
6242:   case 'h':
6242:   case 'b':
6242: 
6242:     const char_type* __months1[12];
6242:     __tp._M_months_abbreviated(__months1);
6242:     __beg = _M_extract_name(__beg, __end, __mem,
6242:        __months1, 12, __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_mon = __mem;
6242:     break;
6242:   case 'B':
6242: 
6242:     const char_type* __months2[12];
6242:     __tp._M_months(__months2);
6242:     __beg = _M_extract_name(__beg, __end, __mem,
6242:        __months2, 12, __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_mon = __mem;
6242:     break;
6242:   case 'c':
6242: 
6242:     const char_type* __dt[2];
6242:     __tp._M_date_time_formats(__dt);
6242:     __beg = _M_extract_via_format(__beg, __end, __io, __tmperr,
6242:       __tm, __dt[0]);
6242:     break;
6242:   case 'd':
6242: 
6242:     __beg = _M_extract_num(__beg, __end, __mem, 1, 31, 2,
6242:       __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_mday = __mem;
6242:     break;
6242:   case 'e':
6242: 
6242: 
6242:     if (__ctype.is(ctype_base::space, *__beg))
6242:       __beg = _M_extract_num(++__beg, __end, __mem, 1, 9,
6242:         1, __io, __tmperr);
6242:     else
6242:       __beg = _M_extract_num(__beg, __end, __mem, 10, 31,
6242:         2, __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_mday = __mem;
6242:     break;
6242:   case 'D':
6242: 
6242:     __cs = "%m/%d/%y";
6242:     __ctype.widen(__cs, __cs + 9, __wcs);
6242:     __beg = _M_extract_via_format(__beg, __end, __io, __tmperr,
6242:       __tm, __wcs);
6242:     break;
6242:   case 'H':
6242: 
6242:     __beg = _M_extract_num(__beg, __end, __mem, 0, 23, 2,
6242:       __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_hour = __mem;
6242:     break;
6242:   case 'I':
6242: 
6242:     __beg = _M_extract_num(__beg, __end, __mem, 1, 12, 2,
6242:       __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_hour = __mem;
6242:     break;
6242:   case 'm':
6242: 
6242:     __beg = _M_extract_num(__beg, __end, __mem, 1, 12, 2,
6242:       __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_mon = __mem - 1;
6242:     break;
6242:   case 'M':
6242: 
6242:     __beg = _M_extract_num(__beg, __end, __mem, 0, 59, 2,
6242:       __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_min = __mem;
6242:     break;
6242:   case 'n':
6242:     if (__ctype.narrow(*__beg, 0) == '\n')
6242:       ++__beg;
6242:     else
6242:       __tmperr |= ios_base::failbit;
6242:     break;
6242:   case 'R':
6242: 
6242:     __cs = "%H:%M";
6242:     __ctype.widen(__cs, __cs + 6, __wcs);
6242:     __beg = _M_extract_via_format(__beg, __end, __io, __tmperr,
6242:       __tm, __wcs);
6242:     break;
6242:   case 'S':
6242: 
6242: 
6242: 
6242:     __beg = _M_extract_num(__beg, __end, __mem, 0, 60, 2,
6242: 
6242: 
6242: 
6242:       __io, __tmperr);
6242:     if (!__tmperr)
6242:     __tm->tm_sec = __mem;
6242:     break;
6242:   case 't':
6242:     if (__ctype.narrow(*__beg, 0) == '\t')
6242:       ++__beg;
6242:     else
6242:       __tmperr |= ios_base::failbit;
6242:     break;
6242:   case 'T':
6242: 
6242:     __cs = "%H:%M:%S";
6242:     __ctype.widen(__cs, __cs + 9, __wcs);
6242:     __beg = _M_extract_via_format(__beg, __end, __io, __tmperr,
6242:       __tm, __wcs);
6242:     break;
6242:   case 'x':
6242: 
6242:     const char_type* __dates[2];
6242:     __tp._M_date_formats(__dates);
6242:     __beg = _M_extract_via_format(__beg, __end, __io, __tmperr,
6242:       __tm, __dates[0]);
6242:     break;
6242:   case 'X':
6242: 
6242:     const char_type* __times[2];
6242:     __tp._M_time_formats(__times);
6242:     __beg = _M_extract_via_format(__beg, __end, __io, __tmperr,
6242:       __tm, __times[0]);
6242:     break;
6242:   case 'y':
6242:   case 'C':
6242: 
6242:   case 'Y':
6242: 
6242: 
6242: 
6242: 
6242:     __beg = _M_extract_num(__beg, __end, __mem, 0, 9999, 4,
6242:       __io, __tmperr);
6242:     if (!__tmperr)
6242:       __tm->tm_year = __mem < 0 ? __mem + 100 : __mem - 1900;
6242:     break;
6242:   case 'Z':
6242: 
6242:     if (__ctype.is(ctype_base::upper, *__beg))
6242:       {
6242:         int __tmp;
6242:         __beg = _M_extract_name(__beg, __end, __tmp,
6242:            __timepunct_cache<_CharT>::_S_timezones,
6242:            14, __io, __tmperr);
6242: 
6242: 
6242:         if (__beg != __end && !__tmperr && __tmp == 0
6242:      && (*__beg == __ctype.widen('-')
6242:          || *__beg == __ctype.widen('+')))
6242:    {
6242:      __beg = _M_extract_num(__beg, __end, __tmp, 0, 23, 2,
6242:        __io, __tmperr);
6242:      __beg = _M_extract_num(__beg, __end, __tmp, 0, 59, 2,
6242:        __io, __tmperr);
6242:    }
6242:       }
6242:     else
6242:       __tmperr |= ios_base::failbit;
6242:     break;
6242:   default:
6242: 
6242:     __tmperr |= ios_base::failbit;
6242:   }
6242:      }
6242:    else
6242:      {
6242: 
6242:        if (__format[__i] == *__beg)
6242:   ++__beg;
6242:        else
6242:   __tmperr |= ios_base::failbit;
6242:      }
6242:  }
6242: 
6242:       if (__tmperr || __i != __len)
6242:  __err |= ios_base::failbit;
6242: 
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     _M_extract_num(iter_type __beg, iter_type __end, int& __member,
6242:      int __min, int __max, size_t __len,
6242:      ios_base& __io, ios_base::iostate& __err) const
6242:     {
6242:       const locale& __loc = __io._M_getloc();
6242:       const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
6242: 
6242: 
6242:       int __mult = __len == 2 ? 10 : (__len == 4 ? 1000 : 1);
6242: 
6242:       ++__min;
6242:       size_t __i = 0;
6242:       int __value = 0;
6242:       for (; __beg != __end && __i < __len; ++__beg, (void)++__i)
6242:  {
6242:    const char __c = __ctype.narrow(*__beg, '*');
6242:    if (__c >= '0' && __c <= '9')
6242:      {
6242:        __value = __value * 10 + (__c - '0');
6242:        const int __valuec = __value * __mult;
6242:        if (__valuec > __max || __valuec + __mult < __min)
6242:   break;
6242:        __mult /= 10;
6242:      }
6242:    else
6242:      break;
6242:  }
6242:       if (__i == __len)
6242:  __member = __value;
6242: 
6242:       else if (__len == 4 && __i == 2)
6242:  __member = __value - 100;
6242:       else
6242:  __err |= ios_base::failbit;
6242: 
6242:       return __beg;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     _M_extract_name(iter_type __beg, iter_type __end, int& __member,
6242:       const _CharT** __names, size_t __indexlen,
6242:       ios_base& __io, ios_base::iostate& __err) const
6242:     {
6242:       typedef char_traits<_CharT> __traits_type;
6242:       const locale& __loc = __io._M_getloc();
6242:       const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
6242: 
6242:       int* __matches = static_cast<int*>(__builtin_alloca(sizeof(int)
6242:          * __indexlen));
6242:       size_t __nmatches = 0;
6242:       size_t __pos = 0;
6242:       bool __testvalid = true;
6242:       const char_type* __name;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       if (__beg != __end)
6242:  {
6242:    const char_type __c = *__beg;
6242:    for (size_t __i1 = 0; __i1 < __indexlen; ++__i1)
6242:      if (__c == __names[__i1][0]
6242:   || __c == __ctype.toupper(__names[__i1][0]))
6242:        __matches[__nmatches++] = __i1;
6242:  }
6242: 
6242:       while (__nmatches > 1)
6242:  {
6242: 
6242:    size_t __minlen = __traits_type::length(__names[__matches[0]]);
6242:    for (size_t __i2 = 1; __i2 < __nmatches; ++__i2)
6242:      __minlen = std::min(__minlen,
6242:          __traits_type::length(__names[__matches[__i2]]));
6242:    ++__beg;
6242:    ++__pos;
6242:    if (__pos < __minlen && __beg != __end)
6242:      for (size_t __i3 = 0; __i3 < __nmatches;)
6242:        {
6242:   __name = __names[__matches[__i3]];
6242:   if (!(__name[__pos] == *__beg))
6242:     __matches[__i3] = __matches[--__nmatches];
6242:   else
6242:     ++__i3;
6242:        }
6242:    else
6242:      break;
6242:  }
6242: 
6242:       if (__nmatches == 1)
6242:  {
6242: 
6242:    ++__beg;
6242:    ++__pos;
6242:    __name = __names[__matches[0]];
6242:    const size_t __len = __traits_type::length(__name);
6242:    while (__pos < __len && __beg != __end && __name[__pos] == *__beg)
6242:      ++__beg, (void)++__pos;
6242: 
6242:    if (__len == __pos)
6242:      __member = __matches[0];
6242:    else
6242:      __testvalid = false;
6242:  }
6242:       else
6242:  __testvalid = false;
6242:       if (!__testvalid)
6242:  __err |= ios_base::failbit;
6242: 
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     _M_extract_wday_or_month(iter_type __beg, iter_type __end, int& __member,
6242:         const _CharT** __names, size_t __indexlen,
6242:         ios_base& __io, ios_base::iostate& __err) const
6242:     {
6242:       typedef char_traits<_CharT> __traits_type;
6242:       const locale& __loc = __io._M_getloc();
6242:       const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
6242: 
6242:       int* __matches = static_cast<int*>(__builtin_alloca(2 * sizeof(int)
6242:          * __indexlen));
6242:       size_t __nmatches = 0;
6242:       size_t* __matches_lengths = 0;
6242:       size_t __pos = 0;
6242: 
6242:       if (__beg != __end)
6242:  {
6242:    const char_type __c = *__beg;
6242:    for (size_t __i = 0; __i < 2 * __indexlen; ++__i)
6242:      if (__c == __names[__i][0]
6242:   || __c == __ctype.toupper(__names[__i][0]))
6242:        __matches[__nmatches++] = __i;
6242:  }
6242: 
6242:       if (__nmatches)
6242:  {
6242:    ++__beg;
6242:    ++__pos;
6242: 
6242:    __matches_lengths
6242:      = static_cast<size_t*>(__builtin_alloca(sizeof(size_t)
6242:           * __nmatches));
6242:    for (size_t __i = 0; __i < __nmatches; ++__i)
6242:      __matches_lengths[__i]
6242:        = __traits_type::length(__names[__matches[__i]]);
6242:  }
6242: 
6242:       for (; __beg != __end; ++__beg, (void)++__pos)
6242:  {
6242:    size_t __nskipped = 0;
6242:    const char_type __c = *__beg;
6242:    for (size_t __i = 0; __i < __nmatches;)
6242:      {
6242:        const char_type* __name = __names[__matches[__i]];
6242:        if (__pos >= __matches_lengths[__i])
6242:   ++__nskipped, ++__i;
6242:        else if (!(__name[__pos] == __c))
6242:   {
6242:     --__nmatches;
6242:     __matches[__i] = __matches[__nmatches];
6242:     __matches_lengths[__i] = __matches_lengths[__nmatches];
6242:   }
6242:        else
6242:   ++__i;
6242:      }
6242:    if (__nskipped == __nmatches)
6242:      break;
6242:  }
6242: 
6242:       if ((__nmatches == 1 && __matches_lengths[0] == __pos)
6242:    || (__nmatches == 2 && (__matches_lengths[0] == __pos
6242:       || __matches_lengths[1] == __pos)))
6242:  __member = (__matches[0] >= __indexlen
6242:       ? __matches[0] - __indexlen : __matches[0]);
6242:       else
6242:  __err |= ios_base::failbit;
6242: 
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     do_get_time(iter_type __beg, iter_type __end, ios_base& __io,
6242:   ios_base::iostate& __err, tm* __tm) const
6242:     {
6242:       const locale& __loc = __io._M_getloc();
6242:       const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
6242:       const char_type* __times[2];
6242:       __tp._M_time_formats(__times);
6242:       __beg = _M_extract_via_format(__beg, __end, __io, __err,
6242:         __tm, __times[0]);
6242:       if (__beg == __end)
6242:  __err |= ios_base::eofbit;
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     do_get_date(iter_type __beg, iter_type __end, ios_base& __io,
6242:   ios_base::iostate& __err, tm* __tm) const
6242:     {
6242:       const locale& __loc = __io._M_getloc();
6242:       const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
6242:       const char_type* __dates[2];
6242:       __tp._M_date_formats(__dates);
6242:       __beg = _M_extract_via_format(__beg, __end, __io, __err,
6242:         __tm, __dates[0]);
6242:       if (__beg == __end)
6242:  __err |= ios_base::eofbit;
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     do_get_weekday(iter_type __beg, iter_type __end, ios_base& __io,
6242:      ios_base::iostate& __err, tm* __tm) const
6242:     {
6242:       const locale& __loc = __io._M_getloc();
6242:       const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
6242:       const char_type* __days[14];
6242:       __tp._M_days_abbreviated(__days);
6242:       __tp._M_days(__days + 7);
6242:       int __tmpwday;
6242:       ios_base::iostate __tmperr = ios_base::goodbit;
6242: 
6242:       __beg = _M_extract_wday_or_month(__beg, __end, __tmpwday, __days, 7,
6242:            __io, __tmperr);
6242:       if (!__tmperr)
6242:  __tm->tm_wday = __tmpwday;
6242:       else
6242:  __err |= ios_base::failbit;
6242: 
6242:       if (__beg == __end)
6242:  __err |= ios_base::eofbit;
6242:       return __beg;
6242:      }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     do_get_monthname(iter_type __beg, iter_type __end,
6242:                      ios_base& __io, ios_base::iostate& __err, tm* __tm) const
6242:     {
6242:       const locale& __loc = __io._M_getloc();
6242:       const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
6242:       const char_type* __months[24];
6242:       __tp._M_months_abbreviated(__months);
6242:       __tp._M_months(__months + 12);
6242:       int __tmpmon;
6242:       ios_base::iostate __tmperr = ios_base::goodbit;
6242: 
6242:       __beg = _M_extract_wday_or_month(__beg, __end, __tmpmon, __months, 12,
6242:            __io, __tmperr);
6242:       if (!__tmperr)
6242:  __tm->tm_mon = __tmpmon;
6242:       else
6242:  __err |= ios_base::failbit;
6242: 
6242:       if (__beg == __end)
6242:  __err |= ios_base::eofbit;
6242:       return __beg;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     do_get_year(iter_type __beg, iter_type __end, ios_base& __io,
6242:   ios_base::iostate& __err, tm* __tm) const
6242:     {
6242:       int __tmpyear;
6242:       ios_base::iostate __tmperr = ios_base::goodbit;
6242: 
6242:       __beg = _M_extract_num(__beg, __end, __tmpyear, 0, 9999, 4,
6242:         __io, __tmperr);
6242:       if (!__tmperr)
6242:  __tm->tm_year = __tmpyear < 0 ? __tmpyear + 100 : __tmpyear - 1900;
6242:       else
6242:  __err |= ios_base::failbit;
6242: 
6242:       if (__beg == __end)
6242:  __err |= ios_base::eofbit;
6242:       return __beg;
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     inline
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     get(iter_type __s, iter_type __end, ios_base& __io,
6242:         ios_base::iostate& __err, tm* __tm, const char_type* __fmt,
6242:         const char_type* __fmtend) const
6242:     {
6242:       const locale& __loc = __io._M_getloc();
6242:       ctype<_CharT> const& __ctype = use_facet<ctype<_CharT> >(__loc);
6242:       __err = ios_base::goodbit;
6242:       while (__fmt != __fmtend &&
6242:              __err == ios_base::goodbit)
6242:         {
6242:           if (__s == __end)
6242:             {
6242:               __err = ios_base::eofbit | ios_base::failbit;
6242:               break;
6242:             }
6242:           else if (__ctype.narrow(*__fmt, 0) == '%')
6242:             {
6242:               char __format;
6242:               char __mod = 0;
6242:               if (++__fmt == __fmtend)
6242:                 {
6242:                   __err = ios_base::failbit;
6242:                   break;
6242:                 }
6242:               const char __c = __ctype.narrow(*__fmt, 0);
6242:               if (__c != 'E' && __c != 'O')
6242:                 __format = __c;
6242:               else if (++__fmt != __fmtend)
6242:                 {
6242:                   __mod = __c;
6242:                   __format = __ctype.narrow(*__fmt, 0);
6242:                 }
6242:               else
6242:                 {
6242:                   __err = ios_base::failbit;
6242:                   break;
6242:                 }
6242:               __s = this->do_get(__s, __end, __io, __err, __tm, __format,
6242:      __mod);
6242:               ++__fmt;
6242:             }
6242:           else if (__ctype.is(ctype_base::space, *__fmt))
6242:             {
6242:               ++__fmt;
6242:               while (__fmt != __fmtend &&
6242:                      __ctype.is(ctype_base::space, *__fmt))
6242:                 ++__fmt;
6242: 
6242:               while (__s != __end &&
6242:                      __ctype.is(ctype_base::space, *__s))
6242:                 ++__s;
6242:             }
6242: 
6242:           else if (__ctype.tolower(*__s) == __ctype.tolower(*__fmt) ||
6242:                    __ctype.toupper(*__s) == __ctype.toupper(*__fmt))
6242:             {
6242:               ++__s;
6242:               ++__fmt;
6242:             }
6242:           else
6242:             {
6242:               __err = ios_base::failbit;
6242:               break;
6242:             }
6242:         }
6242:       return __s;
6242:     }
6242: 
6242:   template<typename _CharT, typename _InIter>
6242:     inline
6242:     _InIter
6242:     time_get<_CharT, _InIter>::
6242:     do_get(iter_type __beg, iter_type __end, ios_base& __io,
6242:            ios_base::iostate& __err, tm* __tm,
6242:            char __format, char __mod) const
6242:     {
6242:       const locale& __loc = __io._M_getloc();
6242:       ctype<_CharT> const& __ctype = use_facet<ctype<_CharT> >(__loc);
6242:       __err = ios_base::goodbit;
6242: 
6242:       char_type __fmt[4];
6242:       __fmt[0] = __ctype.widen('%');
6242:       if (!__mod)
6242:         {
6242:           __fmt[1] = __format;
6242:           __fmt[2] = char_type();
6242:         }
6242:       else
6242:         {
6242:           __fmt[1] = __mod;
6242:           __fmt[2] = __format;
6242:           __fmt[3] = char_type();
6242:         }
6242: 
6242:       __beg = _M_extract_via_format(__beg, __end, __io, __err, __tm, __fmt);
6242:       if (__beg == __end)
6242:  __err |= ios_base::eofbit;
6242:       return __beg;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     _OutIter
6242:     time_put<_CharT, _OutIter>::
6242:     put(iter_type __s, ios_base& __io, char_type __fill, const tm* __tm,
6242:  const _CharT* __beg, const _CharT* __end) const
6242:     {
6242:       const locale& __loc = __io._M_getloc();
6242:       ctype<_CharT> const& __ctype = use_facet<ctype<_CharT> >(__loc);
6242:       for (; __beg != __end; ++__beg)
6242:  if (__ctype.narrow(*__beg, 0) != '%')
6242:    {
6242:      *__s = *__beg;
6242:      ++__s;
6242:    }
6242:  else if (++__beg != __end)
6242:    {
6242:      char __format;
6242:      char __mod = 0;
6242:      const char __c = __ctype.narrow(*__beg, 0);
6242:      if (__c != 'E' && __c != 'O')
6242:        __format = __c;
6242:      else if (++__beg != __end)
6242:        {
6242:   __mod = __c;
6242:   __format = __ctype.narrow(*__beg, 0);
6242:        }
6242:      else
6242:        break;
6242:      __s = this->do_put(__s, __io, __fill, __tm, __format, __mod);
6242:    }
6242:  else
6242:    break;
6242:       return __s;
6242:     }
6242: 
6242:   template<typename _CharT, typename _OutIter>
6242:     _OutIter
6242:     time_put<_CharT, _OutIter>::
6242:     do_put(iter_type __s, ios_base& __io, char_type, const tm* __tm,
6242:     char __format, char __mod) const
6242:     {
6242:       const locale& __loc = __io._M_getloc();
6242:       ctype<_CharT> const& __ctype = use_facet<ctype<_CharT> >(__loc);
6242:       __timepunct<_CharT> const& __tp = use_facet<__timepunct<_CharT> >(__loc);
6242: 
6242: 
6242: 
6242:       const size_t __maxlen = 128;
6242:       char_type __res[__maxlen];
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       char_type __fmt[4];
6242:       __fmt[0] = __ctype.widen('%');
6242:       if (!__mod)
6242:  {
6242:    __fmt[1] = __format;
6242:    __fmt[2] = char_type();
6242:  }
6242:       else
6242:  {
6242:    __fmt[1] = __mod;
6242:    __fmt[2] = __format;
6242:    __fmt[3] = char_type();
6242:  }
6242: 
6242:       __tp._M_put(__res, __maxlen, __fmt, __tm);
6242: 
6242: 
6242:       return std::__write(__s, __res, char_traits<char_type>::length(__res));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   extern template class moneypunct<char, false>;
6242:   extern template class moneypunct<char, true>;
6242:   extern template class moneypunct_byname<char, false>;
6242:   extern template class moneypunct_byname<char, true>;
6242:   extern template class __cxx11:: money_get<char>;
6242:   extern template class __cxx11:: money_put<char>;
6242:   extern template class __timepunct<char>;
6242:   extern template class time_put<char>;
6242:   extern template class time_put_byname<char>;
6242:   extern template class time_get<char>;
6242:   extern template class time_get_byname<char>;
6242:   extern template class messages<char>;
6242:   extern template class messages_byname<char>;
6242: 
6242:   extern template
6242:     const moneypunct<char, true>&
6242:     use_facet<moneypunct<char, true> >(const locale&);
6242: 
6242:   extern template
6242:     const moneypunct<char, false>&
6242:     use_facet<moneypunct<char, false> >(const locale&);
6242: 
6242:   extern template
6242:     const money_put<char>&
6242:     use_facet<money_put<char> >(const locale&);
6242: 
6242:   extern template
6242:     const money_get<char>&
6242:     use_facet<money_get<char> >(const locale&);
6242: 
6242:   extern template
6242:     const __timepunct<char>&
6242:     use_facet<__timepunct<char> >(const locale&);
6242: 
6242:   extern template
6242:     const time_put<char>&
6242:     use_facet<time_put<char> >(const locale&);
6242: 
6242:   extern template
6242:     const time_get<char>&
6242:     use_facet<time_get<char> >(const locale&);
6242: 
6242:   extern template
6242:     const messages<char>&
6242:     use_facet<messages<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<moneypunct<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<money_put<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<money_get<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<__timepunct<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<time_put<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<time_get<char> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<messages<char> >(const locale&);
6242: 
6242: 
6242:   extern template class moneypunct<wchar_t, false>;
6242:   extern template class moneypunct<wchar_t, true>;
6242:   extern template class moneypunct_byname<wchar_t, false>;
6242:   extern template class moneypunct_byname<wchar_t, true>;
6242:   extern template class __cxx11:: money_get<wchar_t>;
6242:   extern template class __cxx11:: money_put<wchar_t>;
6242:   extern template class __timepunct<wchar_t>;
6242:   extern template class time_put<wchar_t>;
6242:   extern template class time_put_byname<wchar_t>;
6242:   extern template class time_get<wchar_t>;
6242:   extern template class time_get_byname<wchar_t>;
6242:   extern template class messages<wchar_t>;
6242:   extern template class messages_byname<wchar_t>;
6242: 
6242:   extern template
6242:     const moneypunct<wchar_t, true>&
6242:     use_facet<moneypunct<wchar_t, true> >(const locale&);
6242: 
6242:   extern template
6242:     const moneypunct<wchar_t, false>&
6242:     use_facet<moneypunct<wchar_t, false> >(const locale&);
6242: 
6242:   extern template
6242:     const money_put<wchar_t>&
6242:     use_facet<money_put<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     const money_get<wchar_t>&
6242:     use_facet<money_get<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     const __timepunct<wchar_t>&
6242:     use_facet<__timepunct<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     const time_put<wchar_t>&
6242:     use_facet<time_put<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     const time_get<wchar_t>&
6242:     use_facet<time_get<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     const messages<wchar_t>&
6242:     use_facet<messages<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<moneypunct<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<money_put<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<money_get<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<__timepunct<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<time_put<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<time_get<wchar_t> >(const locale&);
6242: 
6242:   extern template
6242:     bool
6242:     has_facet<messages<wchar_t> >(const locale&);
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 2016 "/usr/include/c++/8/bits/locale_facets_nonio.h" 2 3
6242: # 42 "/usr/include/c++/8/locale" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/bits/locale_conv.h" 1 3
6242: # 38 "/usr/include/c++/8/bits/locale_conv.h" 3
6242: # 1 "/usr/include/c++/8/bits/stringfwd.h" 1 3
6242: # 39 "/usr/include/c++/8/bits/locale_conv.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/allocator.h" 1 3
6242: # 40 "/usr/include/c++/8/bits/locale_conv.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/codecvt.h" 1 3
6242: # 41 "/usr/include/c++/8/bits/locale_conv.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/unique_ptr.h" 1 3
6242: # 41 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242:   template<typename> class auto_ptr;
6242: #pragma GCC diagnostic pop
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct default_delete
6242:     {
6242: 
6242:       constexpr default_delete() noexcept = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Up, typename = typename
6242:         enable_if<is_convertible<_Up*, _Tp*>::value>::type>
6242:         default_delete(const default_delete<_Up>&) noexcept { }
6242: 
6242: 
6242:       void
6242:       operator()(_Tp* __ptr) const
6242:       {
6242:  static_assert(!is_void<_Tp>::value,
6242:         "can't delete pointer to incomplete type");
6242:  static_assert(sizeof(_Tp)>0,
6242:         "can't delete pointer to incomplete type");
6242:  delete __ptr;
6242:       }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct default_delete<_Tp[]>
6242:     {
6242:     public:
6242: 
6242:       constexpr default_delete() noexcept = default;
6242: # 104 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242:       template<typename _Up, typename = typename
6242:         enable_if<is_convertible<_Up(*)[], _Tp(*)[]>::value>::type>
6242:         default_delete(const default_delete<_Up[]>&) noexcept { }
6242: 
6242: 
6242:       template<typename _Up>
6242:       typename enable_if<is_convertible<_Up(*)[], _Tp(*)[]>::value>::type
6242:  operator()(_Up* __ptr) const
6242:       {
6242:  static_assert(sizeof(_Tp)>0,
6242:         "can't delete pointer to incomplete type");
6242:  delete [] __ptr;
6242:       }
6242:     };
6242: 
6242:   template <typename _Tp, typename _Dp>
6242:     class __uniq_ptr_impl
6242:     {
6242:       template <typename _Up, typename _Ep, typename = void>
6242:  struct _Ptr
6242:  {
6242:    using type = _Up*;
6242:  };
6242: 
6242:       template <typename _Up, typename _Ep>
6242:  struct
6242:  _Ptr<_Up, _Ep, __void_t<typename remove_reference<_Ep>::type::pointer>>
6242:  {
6242:    using type = typename remove_reference<_Ep>::type::pointer;
6242:  };
6242: 
6242:     public:
6242:       using _DeleterConstraint = enable_if<
6242:         __and_<__not_<is_pointer<_Dp>>,
6242:         is_default_constructible<_Dp>>::value>;
6242: 
6242:       using pointer = typename _Ptr<_Tp, _Dp>::type;
6242: 
6242:       __uniq_ptr_impl() = default;
6242:       __uniq_ptr_impl(pointer __p) : _M_t() { _M_ptr() = __p; }
6242: 
6242:       template<typename _Del>
6242:       __uniq_ptr_impl(pointer __p, _Del&& __d)
6242:  : _M_t(__p, std::forward<_Del>(__d)) { }
6242: 
6242:       pointer& _M_ptr() { return std::get<0>(_M_t); }
6242:       pointer _M_ptr() const { return std::get<0>(_M_t); }
6242:       _Dp& _M_deleter() { return std::get<1>(_M_t); }
6242:       const _Dp& _M_deleter() const { return std::get<1>(_M_t); }
6242: 
6242:     private:
6242:       tuple<pointer, _Dp> _M_t;
6242:     };
6242: 
6242: 
6242:   template <typename _Tp, typename _Dp = default_delete<_Tp>>
6242:     class unique_ptr
6242:     {
6242:       template <class _Up>
6242:       using _DeleterConstraint =
6242:  typename __uniq_ptr_impl<_Tp, _Up>::_DeleterConstraint::type;
6242: 
6242:       __uniq_ptr_impl<_Tp, _Dp> _M_t;
6242: 
6242:     public:
6242:       using pointer = typename __uniq_ptr_impl<_Tp, _Dp>::pointer;
6242:       using element_type = _Tp;
6242:       using deleter_type = _Dp;
6242: 
6242: 
6242: 
6242:       template<typename _Up, typename _Ep>
6242:  using __safe_conversion_up = __and_<
6242:          is_convertible<typename unique_ptr<_Up, _Ep>::pointer, pointer>,
6242:                 __not_<is_array<_Up>>,
6242:                 __or_<__and_<is_reference<deleter_type>,
6242:                              is_same<deleter_type, _Ep>>,
6242:                       __and_<__not_<is_reference<deleter_type>>,
6242:                              is_convertible<_Ep, deleter_type>>
6242:                 >
6242:               >;
6242: 
6242: 
6242: 
6242: 
6242:       template <typename _Up = _Dp,
6242:   typename = _DeleterConstraint<_Up>>
6242:  constexpr unique_ptr() noexcept
6242:  : _M_t()
6242:         { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template <typename _Up = _Dp,
6242:   typename = _DeleterConstraint<_Up>>
6242:  explicit
6242:  unique_ptr(pointer __p) noexcept
6242:  : _M_t(__p)
6242:         { }
6242: # 215 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242:       unique_ptr(pointer __p,
6242:    typename conditional<is_reference<deleter_type>::value,
6242:      deleter_type, const deleter_type&>::type __d) noexcept
6242:       : _M_t(__p, __d) { }
6242: # 227 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242:       unique_ptr(pointer __p,
6242:    typename remove_reference<deleter_type>::type&& __d) noexcept
6242:       : _M_t(std::move(__p), std::move(__d))
6242:       { static_assert(!std::is_reference<deleter_type>::value,
6242:         "rvalue deleter bound to reference"); }
6242: 
6242: 
6242:       template <typename _Up = _Dp,
6242:   typename = _DeleterConstraint<_Up>>
6242:  constexpr unique_ptr(nullptr_t) noexcept : unique_ptr() { }
6242: 
6242: 
6242: 
6242: 
6242:       unique_ptr(unique_ptr&& __u) noexcept
6242:       : _M_t(__u.release(), std::forward<deleter_type>(__u.get_deleter())) { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Up, typename _Ep, typename = _Require<
6242:                __safe_conversion_up<_Up, _Ep>,
6242:         typename conditional<is_reference<_Dp>::value,
6242:         is_same<_Ep, _Dp>,
6242:         is_convertible<_Ep, _Dp>>::type>>
6242:  unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept
6242:  : _M_t(__u.release(), std::forward<_Ep>(__u.get_deleter()))
6242:  { }
6242: 
6242: 
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242: 
6242:       template<typename _Up, typename = _Require<
6242:         is_convertible<_Up*, _Tp*>, is_same<_Dp, default_delete<_Tp>>>>
6242:  unique_ptr(auto_ptr<_Up>&& __u) noexcept;
6242: #pragma GCC diagnostic pop
6242: 
6242: 
6242: 
6242:       ~unique_ptr() noexcept
6242:       {
6242:  auto& __ptr = _M_t._M_ptr();
6242:  if (__ptr != nullptr)
6242:    get_deleter()(__ptr);
6242:  __ptr = pointer();
6242:       }
6242: # 286 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242:       unique_ptr&
6242:       operator=(unique_ptr&& __u) noexcept
6242:       {
6242:  reset(__u.release());
6242:  get_deleter() = std::forward<deleter_type>(__u.get_deleter());
6242:  return *this;
6242:       }
6242: # 301 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242:       template<typename _Up, typename _Ep>
6242:         typename enable_if< __and_<
6242:           __safe_conversion_up<_Up, _Ep>,
6242:           is_assignable<deleter_type&, _Ep&&>
6242:           >::value,
6242:           unique_ptr&>::type
6242:  operator=(unique_ptr<_Up, _Ep>&& __u) noexcept
6242:  {
6242:    reset(__u.release());
6242:    get_deleter() = std::forward<_Ep>(__u.get_deleter());
6242:    return *this;
6242:  }
6242: 
6242: 
6242:       unique_ptr&
6242:       operator=(nullptr_t) noexcept
6242:       {
6242:  reset();
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242:       typename add_lvalue_reference<element_type>::type
6242:       operator*() const
6242:       {
6242:  ;
6242:  return *get();
6242:       }
6242: 
6242: 
6242:       pointer
6242:       operator->() const noexcept
6242:       {
6242:  ;
6242:  return get();
6242:       }
6242: 
6242: 
6242:       pointer
6242:       get() const noexcept
6242:       { return _M_t._M_ptr(); }
6242: 
6242: 
6242:       deleter_type&
6242:       get_deleter() noexcept
6242:       { return _M_t._M_deleter(); }
6242: 
6242: 
6242:       const deleter_type&
6242:       get_deleter() const noexcept
6242:       { return _M_t._M_deleter(); }
6242: 
6242: 
6242:       explicit operator bool() const noexcept
6242:       { return get() == pointer() ? false : true; }
6242: 
6242: 
6242: 
6242: 
6242:       pointer
6242:       release() noexcept
6242:       {
6242:  pointer __p = get();
6242:  _M_t._M_ptr() = pointer();
6242:  return __p;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       reset(pointer __p = pointer()) noexcept
6242:       {
6242:  using std::swap;
6242:  swap(_M_t._M_ptr(), __p);
6242:  if (__p != pointer())
6242:    get_deleter()(__p);
6242:       }
6242: 
6242: 
6242:       void
6242:       swap(unique_ptr& __u) noexcept
6242:       {
6242:  using std::swap;
6242:  swap(_M_t, __u._M_t);
6242:       }
6242: 
6242: 
6242:       unique_ptr(const unique_ptr&) = delete;
6242:       unique_ptr& operator=(const unique_ptr&) = delete;
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     class unique_ptr<_Tp[], _Dp>
6242:     {
6242:       template <typename _Up>
6242:       using _DeleterConstraint =
6242:  typename __uniq_ptr_impl<_Tp, _Up>::_DeleterConstraint::type;
6242: 
6242:       __uniq_ptr_impl<_Tp, _Dp> _M_t;
6242: 
6242:       template<typename _Up>
6242:  using __remove_cv = typename remove_cv<_Up>::type;
6242: 
6242: 
6242:       template<typename _Up>
6242:  using __is_derived_Tp
6242:    = __and_< is_base_of<_Tp, _Up>,
6242:       __not_<is_same<__remove_cv<_Tp>, __remove_cv<_Up>>> >;
6242: 
6242:     public:
6242:       using pointer = typename __uniq_ptr_impl<_Tp, _Dp>::pointer;
6242:       using element_type = _Tp;
6242:       using deleter_type = _Dp;
6242: 
6242: 
6242: 
6242:       template<typename _Up, typename _Ep,
6242:                typename _Up_up = unique_ptr<_Up, _Ep>,
6242:         typename _Up_element_type = typename _Up_up::element_type>
6242:  using __safe_conversion_up = __and_<
6242:           is_array<_Up>,
6242:           is_same<pointer, element_type*>,
6242:           is_same<typename _Up_up::pointer, _Up_element_type*>,
6242:           is_convertible<_Up_element_type(*)[], element_type(*)[]>,
6242:           __or_<__and_<is_reference<deleter_type>, is_same<deleter_type, _Ep>>,
6242:                 __and_<__not_<is_reference<deleter_type>>,
6242:                        is_convertible<_Ep, deleter_type>>>
6242:         >;
6242: 
6242: 
6242:       template<typename _Up>
6242:         using __safe_conversion_raw = __and_<
6242:           __or_<__or_<is_same<_Up, pointer>,
6242:                       is_same<_Up, nullptr_t>>,
6242:                 __and_<is_pointer<_Up>,
6242:                        is_same<pointer, element_type*>,
6242:                        is_convertible<
6242:                          typename remove_pointer<_Up>::type(*)[],
6242:                          element_type(*)[]>
6242:                 >
6242:           >
6242:         >;
6242: 
6242: 
6242: 
6242: 
6242:       template <typename _Up = _Dp,
6242:   typename = _DeleterConstraint<_Up>>
6242:  constexpr unique_ptr() noexcept
6242:  : _M_t()
6242:         { }
6242: # 470 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242:       template<typename _Up,
6242:         typename _Vp = _Dp,
6242:         typename = _DeleterConstraint<_Vp>,
6242:         typename = typename enable_if<
6242:                  __safe_conversion_raw<_Up>::value, bool>::type>
6242:  explicit
6242:  unique_ptr(_Up __p) noexcept
6242:  : _M_t(__p)
6242:         { }
6242: # 488 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242:       template<typename _Up,
6242:                typename = typename enable_if<
6242:                  __safe_conversion_raw<_Up>::value, bool>::type>
6242:       unique_ptr(_Up __p,
6242:                  typename conditional<is_reference<deleter_type>::value,
6242:                  deleter_type, const deleter_type&>::type __d) noexcept
6242:       : _M_t(__p, __d) { }
6242: # 504 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242:       template<typename _Up,
6242:                typename = typename enable_if<
6242:                  __safe_conversion_raw<_Up>::value, bool>::type>
6242:       unique_ptr(_Up __p, typename
6242:    remove_reference<deleter_type>::type&& __d) noexcept
6242:       : _M_t(std::move(__p), std::move(__d))
6242:       { static_assert(!is_reference<deleter_type>::value,
6242:         "rvalue deleter bound to reference"); }
6242: 
6242: 
6242:       unique_ptr(unique_ptr&& __u) noexcept
6242:       : _M_t(__u.release(), std::forward<deleter_type>(__u.get_deleter())) { }
6242: 
6242: 
6242:       template <typename _Up = _Dp,
6242:   typename = _DeleterConstraint<_Up>>
6242:  constexpr unique_ptr(nullptr_t) noexcept : unique_ptr() { }
6242: 
6242:       template<typename _Up, typename _Ep,
6242:         typename = _Require<__safe_conversion_up<_Up, _Ep>>>
6242:  unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept
6242:  : _M_t(__u.release(), std::forward<_Ep>(__u.get_deleter()))
6242:  { }
6242: 
6242: 
6242:       ~unique_ptr()
6242:       {
6242:  auto& __ptr = _M_t._M_ptr();
6242:  if (__ptr != nullptr)
6242:    get_deleter()(__ptr);
6242:  __ptr = pointer();
6242:       }
6242: # 545 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242:       unique_ptr&
6242:       operator=(unique_ptr&& __u) noexcept
6242:       {
6242:  reset(__u.release());
6242:  get_deleter() = std::forward<deleter_type>(__u.get_deleter());
6242:  return *this;
6242:       }
6242: # 560 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242:       template<typename _Up, typename _Ep>
6242:  typename
6242:  enable_if<__and_<__safe_conversion_up<_Up, _Ep>,
6242:                          is_assignable<deleter_type&, _Ep&&>
6242:                   >::value,
6242:                   unique_ptr&>::type
6242:  operator=(unique_ptr<_Up, _Ep>&& __u) noexcept
6242:  {
6242:    reset(__u.release());
6242:    get_deleter() = std::forward<_Ep>(__u.get_deleter());
6242:    return *this;
6242:  }
6242: 
6242: 
6242:       unique_ptr&
6242:       operator=(nullptr_t) noexcept
6242:       {
6242:  reset();
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242:       typename std::add_lvalue_reference<element_type>::type
6242:       operator[](size_t __i) const
6242:       {
6242:  ;
6242:  return get()[__i];
6242:       }
6242: 
6242: 
6242:       pointer
6242:       get() const noexcept
6242:       { return _M_t._M_ptr(); }
6242: 
6242: 
6242:       deleter_type&
6242:       get_deleter() noexcept
6242:       { return _M_t._M_deleter(); }
6242: 
6242: 
6242:       const deleter_type&
6242:       get_deleter() const noexcept
6242:       { return _M_t._M_deleter(); }
6242: 
6242: 
6242:       explicit operator bool() const noexcept
6242:       { return get() == pointer() ? false : true; }
6242: 
6242: 
6242: 
6242: 
6242:       pointer
6242:       release() noexcept
6242:       {
6242:  pointer __p = get();
6242:  _M_t._M_ptr() = pointer();
6242:  return __p;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template <typename _Up,
6242:                 typename = _Require<
6242:                   __or_<is_same<_Up, pointer>,
6242:                         __and_<is_same<pointer, element_type*>,
6242:                                is_pointer<_Up>,
6242:                                is_convertible<
6242:                                  typename remove_pointer<_Up>::type(*)[],
6242:                                  element_type(*)[]
6242:                                >
6242:                         >
6242:                   >
6242:                >>
6242:       void
6242:       reset(_Up __p) noexcept
6242:       {
6242:  pointer __ptr = __p;
6242:  using std::swap;
6242:  swap(_M_t._M_ptr(), __ptr);
6242:  if (__ptr != nullptr)
6242:    get_deleter()(__ptr);
6242:       }
6242: 
6242:       void reset(nullptr_t = nullptr) noexcept
6242:       {
6242:         reset(pointer());
6242:       }
6242: 
6242: 
6242:       void
6242:       swap(unique_ptr& __u) noexcept
6242:       {
6242:  using std::swap;
6242:  swap(_M_t, __u._M_t);
6242:       }
6242: 
6242: 
6242:       unique_ptr(const unique_ptr&) = delete;
6242:       unique_ptr& operator=(const unique_ptr&) = delete;
6242:     };
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline
6242: 
6242: 
6242:     typename enable_if<__is_swappable<_Dp>::value>::type
6242: 
6242: 
6242: 
6242:     swap(unique_ptr<_Tp, _Dp>& __x,
6242:   unique_ptr<_Tp, _Dp>& __y) noexcept
6242:     { __x.swap(__y); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     typename enable_if<!__is_swappable<_Dp>::value>::type
6242:     swap(unique_ptr<_Tp, _Dp>&,
6242:   unique_ptr<_Tp, _Dp>&) = delete;
6242: 
6242: 
6242:   template<typename _Tp, typename _Dp,
6242:     typename _Up, typename _Ep>
6242:     inline bool
6242:     operator==(const unique_ptr<_Tp, _Dp>& __x,
6242:         const unique_ptr<_Up, _Ep>& __y)
6242:     { return __x.get() == __y.get(); }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator==(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept
6242:     { return !__x; }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator==(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept
6242:     { return !__x; }
6242: 
6242:   template<typename _Tp, typename _Dp,
6242:     typename _Up, typename _Ep>
6242:     inline bool
6242:     operator!=(const unique_ptr<_Tp, _Dp>& __x,
6242:         const unique_ptr<_Up, _Ep>& __y)
6242:     { return __x.get() != __y.get(); }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator!=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t) noexcept
6242:     { return (bool)__x; }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator!=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x) noexcept
6242:     { return (bool)__x; }
6242: 
6242:   template<typename _Tp, typename _Dp,
6242:     typename _Up, typename _Ep>
6242:     inline bool
6242:     operator<(const unique_ptr<_Tp, _Dp>& __x,
6242:        const unique_ptr<_Up, _Ep>& __y)
6242:     {
6242:       typedef typename
6242:  std::common_type<typename unique_ptr<_Tp, _Dp>::pointer,
6242:                   typename unique_ptr<_Up, _Ep>::pointer>::type _CT;
6242:       return std::less<_CT>()(__x.get(), __y.get());
6242:     }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator<(const unique_ptr<_Tp, _Dp>& __x, nullptr_t)
6242:     { return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(__x.get(),
6242:          nullptr); }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator<(nullptr_t, const unique_ptr<_Tp, _Dp>& __x)
6242:     { return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(nullptr,
6242:          __x.get()); }
6242: 
6242:   template<typename _Tp, typename _Dp,
6242:     typename _Up, typename _Ep>
6242:     inline bool
6242:     operator<=(const unique_ptr<_Tp, _Dp>& __x,
6242:         const unique_ptr<_Up, _Ep>& __y)
6242:     { return !(__y < __x); }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator<=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t)
6242:     { return !(nullptr < __x); }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator<=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x)
6242:     { return !(__x < nullptr); }
6242: 
6242:   template<typename _Tp, typename _Dp,
6242:     typename _Up, typename _Ep>
6242:     inline bool
6242:     operator>(const unique_ptr<_Tp, _Dp>& __x,
6242:        const unique_ptr<_Up, _Ep>& __y)
6242:     { return (__y < __x); }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator>(const unique_ptr<_Tp, _Dp>& __x, nullptr_t)
6242:     { return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(nullptr,
6242:          __x.get()); }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator>(nullptr_t, const unique_ptr<_Tp, _Dp>& __x)
6242:     { return std::less<typename unique_ptr<_Tp, _Dp>::pointer>()(__x.get(),
6242:          nullptr); }
6242: 
6242:   template<typename _Tp, typename _Dp,
6242:     typename _Up, typename _Ep>
6242:     inline bool
6242:     operator>=(const unique_ptr<_Tp, _Dp>& __x,
6242:         const unique_ptr<_Up, _Ep>& __y)
6242:     { return !(__x < __y); }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator>=(const unique_ptr<_Tp, _Dp>& __x, nullptr_t)
6242:     { return !(__x < nullptr); }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     inline bool
6242:     operator>=(nullptr_t, const unique_ptr<_Tp, _Dp>& __x)
6242:     { return !(nullptr < __x); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:     struct hash<unique_ptr<_Tp, _Dp>>
6242:     : public __hash_base<size_t, unique_ptr<_Tp, _Dp>>,
6242:     private __poison_hash<typename unique_ptr<_Tp, _Dp>::pointer>
6242:     {
6242:       size_t
6242:       operator()(const unique_ptr<_Tp, _Dp>& __u) const noexcept
6242:       {
6242:  typedef unique_ptr<_Tp, _Dp> _UP;
6242:  return std::hash<typename _UP::pointer>()(__u.get());
6242:       }
6242:     };
6242: # 847 "/usr/include/c++/8/bits/unique_ptr.h" 3
6242: 
6242: }
6242: # 42 "/usr/include/c++/8/bits/locale_conv.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _OutStr, typename _InChar, typename _Codecvt,
6242:     typename _State, typename _Fn>
6242:     bool
6242:     __do_str_codecvt(const _InChar* __first, const _InChar* __last,
6242:        _OutStr& __outstr, const _Codecvt& __cvt, _State& __state,
6242:        size_t& __count, _Fn __fn)
6242:     {
6242:       if (__first == __last)
6242:  {
6242:    __outstr.clear();
6242:    __count = 0;
6242:    return true;
6242:  }
6242: 
6242:       size_t __outchars = 0;
6242:       auto __next = __first;
6242:       const auto __maxlen = __cvt.max_length() + 1;
6242: 
6242:       codecvt_base::result __result;
6242:       do
6242:  {
6242:    __outstr.resize(__outstr.size() + (__last - __next) * __maxlen);
6242:    auto __outnext = &__outstr.front() + __outchars;
6242:    auto const __outlast = &__outstr.back() + 1;
6242:    __result = (__cvt.*__fn)(__state, __next, __last, __next,
6242:      __outnext, __outlast, __outnext);
6242:    __outchars = __outnext - &__outstr.front();
6242:  }
6242:       while (__result == codecvt_base::partial && __next != __last
6242:       && (__outstr.size() - __outchars) < __maxlen);
6242: 
6242:       if (__result == codecvt_base::error)
6242:  {
6242:    __count = __next - __first;
6242:    return false;
6242:  }
6242: 
6242:       if (__result == codecvt_base::noconv)
6242:  {
6242:    __outstr.assign(__first, __last);
6242:    __count = __last - __first;
6242:  }
6242:       else
6242:  {
6242:    __outstr.resize(__outchars);
6242:    __count = __next - __first;
6242:  }
6242: 
6242:       return true;
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
6242:     inline bool
6242:     __str_codecvt_in(const char* __first, const char* __last,
6242:        basic_string<_CharT, _Traits, _Alloc>& __outstr,
6242:        const codecvt<_CharT, char, _State>& __cvt,
6242:        _State& __state, size_t& __count)
6242:     {
6242:       using _Codecvt = codecvt<_CharT, char, _State>;
6242:       using _ConvFn
6242:  = codecvt_base::result
6242:    (_Codecvt::*)(_State&, const char*, const char*, const char*&,
6242:    _CharT*, _CharT*, _CharT*&) const;
6242:       _ConvFn __fn = &codecvt<_CharT, char, _State>::in;
6242:       return __do_str_codecvt(__first, __last, __outstr, __cvt, __state,
6242:          __count, __fn);
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
6242:     inline bool
6242:     __str_codecvt_in(const char* __first, const char* __last,
6242:        basic_string<_CharT, _Traits, _Alloc>& __outstr,
6242:        const codecvt<_CharT, char, _State>& __cvt)
6242:     {
6242:       _State __state = {};
6242:       size_t __n;
6242:       return __str_codecvt_in(__first, __last, __outstr, __cvt, __state, __n);
6242:     }
6242: 
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
6242:     inline bool
6242:     __str_codecvt_out(const _CharT* __first, const _CharT* __last,
6242:         basic_string<char, _Traits, _Alloc>& __outstr,
6242:         const codecvt<_CharT, char, _State>& __cvt,
6242:         _State& __state, size_t& __count)
6242:     {
6242:       using _Codecvt = codecvt<_CharT, char, _State>;
6242:       using _ConvFn
6242:  = codecvt_base::result
6242:    (_Codecvt::*)(_State&, const _CharT*, const _CharT*, const _CharT*&,
6242:    char*, char*, char*&) const;
6242:       _ConvFn __fn = &codecvt<_CharT, char, _State>::out;
6242:       return __do_str_codecvt(__first, __last, __outstr, __cvt, __state,
6242:          __count, __fn);
6242:     }
6242: 
6242:   template<typename _CharT, typename _Traits, typename _Alloc, typename _State>
6242:     inline bool
6242:     __str_codecvt_out(const _CharT* __first, const _CharT* __last,
6242:         basic_string<char, _Traits, _Alloc>& __outstr,
6242:         const codecvt<_CharT, char, _State>& __cvt)
6242:     {
6242:       _State __state = {};
6242:       size_t __n;
6242:       return __str_codecvt_out(__first, __last, __outstr, __cvt, __state, __n);
6242:     }
6242: 
6242: 
6242: 
6242: namespace __cxx11 {
6242: 
6242: 
6242:   template<typename _Codecvt, typename _Elem = wchar_t,
6242:     typename _Wide_alloc = allocator<_Elem>,
6242:     typename _Byte_alloc = allocator<char>>
6242:     class wstring_convert
6242:     {
6242:     public:
6242:       typedef basic_string<char, char_traits<char>, _Byte_alloc> byte_string;
6242:       typedef basic_string<_Elem, char_traits<_Elem>, _Wide_alloc> wide_string;
6242:       typedef typename _Codecvt::state_type state_type;
6242:       typedef typename wide_string::traits_type::int_type int_type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       wstring_convert(_Codecvt* __pcvt = new _Codecvt()) : _M_cvt(__pcvt)
6242:       {
6242:  if (!_M_cvt)
6242:    __throw_logic_error("wstring_convert");
6242:       }
6242: # 198 "/usr/include/c++/8/bits/locale_conv.h" 3
6242:       wstring_convert(_Codecvt* __pcvt, state_type __state)
6242:       : _M_cvt(__pcvt), _M_state(__state), _M_with_cvtstate(true)
6242:       {
6242:  if (!_M_cvt)
6242:    __throw_logic_error("wstring_convert");
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       wstring_convert(const byte_string& __byte_err,
6242:         const wide_string& __wide_err = wide_string())
6242:       : _M_cvt(new _Codecvt),
6242:  _M_byte_err_string(__byte_err), _M_wide_err_string(__wide_err),
6242:  _M_with_strings(true)
6242:       {
6242:  if (!_M_cvt)
6242:    __throw_logic_error("wstring_convert");
6242:       }
6242: 
6242:       ~wstring_convert() = default;
6242: 
6242: 
6242: 
6242:       wstring_convert(const wstring_convert&) = delete;
6242:       wstring_convert& operator=(const wstring_convert&) = delete;
6242: 
6242: 
6242:       wide_string
6242:       from_bytes(char __byte)
6242:       {
6242:  char __bytes[2] = { __byte };
6242:  return from_bytes(__bytes, __bytes+1);
6242:       }
6242: 
6242:       wide_string
6242:       from_bytes(const char* __ptr)
6242:       { return from_bytes(__ptr, __ptr+char_traits<char>::length(__ptr)); }
6242: 
6242:       wide_string
6242:       from_bytes(const byte_string& __str)
6242:       {
6242:  auto __ptr = __str.data();
6242:  return from_bytes(__ptr, __ptr + __str.size());
6242:       }
6242: 
6242:       wide_string
6242:       from_bytes(const char* __first, const char* __last)
6242:       {
6242:  if (!_M_with_cvtstate)
6242:    _M_state = state_type();
6242:  wide_string __out{ _M_wide_err_string.get_allocator() };
6242:  if (__str_codecvt_in(__first, __last, __out, *_M_cvt, _M_state,
6242:         _M_count))
6242:    return __out;
6242:  if (_M_with_strings)
6242:    return _M_wide_err_string;
6242:  __throw_range_error("wstring_convert::from_bytes");
6242:       }
6242: 
6242: 
6242: 
6242:       byte_string
6242:       to_bytes(_Elem __wchar)
6242:       {
6242:  _Elem __wchars[2] = { __wchar };
6242:  return to_bytes(__wchars, __wchars+1);
6242:       }
6242: 
6242:       byte_string
6242:       to_bytes(const _Elem* __ptr)
6242:       {
6242:  return to_bytes(__ptr, __ptr+wide_string::traits_type::length(__ptr));
6242:       }
6242: 
6242:       byte_string
6242:       to_bytes(const wide_string& __wstr)
6242:       {
6242:  auto __ptr = __wstr.data();
6242:  return to_bytes(__ptr, __ptr + __wstr.size());
6242:       }
6242: 
6242:       byte_string
6242:       to_bytes(const _Elem* __first, const _Elem* __last)
6242:       {
6242:  if (!_M_with_cvtstate)
6242:    _M_state = state_type();
6242:  byte_string __out{ _M_byte_err_string.get_allocator() };
6242:  if (__str_codecvt_out(__first, __last, __out, *_M_cvt, _M_state,
6242:          _M_count))
6242:    return __out;
6242:  if (_M_with_strings)
6242:    return _M_byte_err_string;
6242:  __throw_range_error("wstring_convert::to_bytes");
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_t converted() const noexcept { return _M_count; }
6242: 
6242: 
6242:       state_type state() const { return _M_state; }
6242: 
6242:     private:
6242:       unique_ptr<_Codecvt> _M_cvt;
6242:       byte_string _M_byte_err_string;
6242:       wide_string _M_wide_err_string;
6242:       state_type _M_state = state_type();
6242:       size_t _M_count = 0;
6242:       bool _M_with_cvtstate = false;
6242:       bool _M_with_strings = false;
6242:     };
6242: 
6242: }
6242: 
6242: 
6242:   template<typename _Codecvt, typename _Elem = wchar_t,
6242:     typename _Tr = char_traits<_Elem>>
6242:     class wbuffer_convert : public basic_streambuf<_Elem, _Tr>
6242:     {
6242:       typedef basic_streambuf<_Elem, _Tr> _Wide_streambuf;
6242: 
6242:     public:
6242:       typedef typename _Codecvt::state_type state_type;
6242: # 336 "/usr/include/c++/8/bits/locale_conv.h" 3
6242:       explicit
6242:       wbuffer_convert(streambuf* __bytebuf = 0, _Codecvt* __pcvt = new _Codecvt,
6242:         state_type __state = state_type())
6242:       : _M_buf(__bytebuf), _M_cvt(__pcvt), _M_state(__state)
6242:       {
6242:  if (!_M_cvt)
6242:    __throw_logic_error("wbuffer_convert");
6242: 
6242:  _M_always_noconv = _M_cvt->always_noconv();
6242: 
6242:  if (_M_buf)
6242:    {
6242:      this->setp(_M_put_area, _M_put_area + _S_buffer_length);
6242:      this->setg(_M_get_area + _S_putback_length,
6242:          _M_get_area + _S_putback_length,
6242:          _M_get_area + _S_putback_length);
6242:    }
6242:       }
6242: 
6242:       ~wbuffer_convert() = default;
6242: 
6242: 
6242: 
6242:       wbuffer_convert(const wbuffer_convert&) = delete;
6242:       wbuffer_convert& operator=(const wbuffer_convert&) = delete;
6242: 
6242:       streambuf* rdbuf() const noexcept { return _M_buf; }
6242: 
6242:       streambuf*
6242:       rdbuf(streambuf *__bytebuf) noexcept
6242:       {
6242:  auto __prev = _M_buf;
6242:  _M_buf = __bytebuf;
6242:  return __prev;
6242:       }
6242: 
6242: 
6242:       state_type state() const noexcept { return _M_state; }
6242: 
6242:     protected:
6242:       int
6242:       sync()
6242:       { return _M_buf && _M_conv_put() && !_M_buf->pubsync() ? 0 : -1; }
6242: 
6242:       typename _Wide_streambuf::int_type
6242:       overflow(typename _Wide_streambuf::int_type __out)
6242:       {
6242:  if (!_M_buf || !_M_conv_put())
6242:    return _Tr::eof();
6242:  else if (!_Tr::eq_int_type(__out, _Tr::eof()))
6242:    return this->sputc(__out);
6242:  return _Tr::not_eof(__out);
6242:       }
6242: 
6242:       typename _Wide_streambuf::int_type
6242:       underflow()
6242:       {
6242:  if (!_M_buf)
6242:    return _Tr::eof();
6242: 
6242:  if (this->gptr() < this->egptr() || (_M_buf && _M_conv_get()))
6242:    return _Tr::to_int_type(*this->gptr());
6242:  else
6242:    return _Tr::eof();
6242:       }
6242: 
6242:       streamsize
6242:       xsputn(const typename _Wide_streambuf::char_type* __s, streamsize __n)
6242:       {
6242:  if (!_M_buf || __n == 0)
6242:    return 0;
6242:  streamsize __done = 0;
6242:  do
6242:  {
6242:    auto __nn = std::min<streamsize>(this->epptr() - this->pptr(),
6242:         __n - __done);
6242:    _Tr::copy(this->pptr(), __s + __done, __nn);
6242:    this->pbump(__nn);
6242:    __done += __nn;
6242:  } while (__done < __n && _M_conv_put());
6242:  return __done;
6242:       }
6242: 
6242:     private:
6242: 
6242:       bool
6242:       _M_conv_get()
6242:       {
6242:  const streamsize __pb1 = this->gptr() - this->eback();
6242:  const streamsize __pb2 = _S_putback_length;
6242:  const streamsize __npb = std::min(__pb1, __pb2);
6242: 
6242:  _Tr::move(_M_get_area + _S_putback_length - __npb,
6242:     this->gptr() - __npb, __npb);
6242: 
6242:  streamsize __nbytes = sizeof(_M_get_buf) - _M_unconv;
6242:  __nbytes = std::min(__nbytes, _M_buf->in_avail());
6242:  if (__nbytes < 1)
6242:    __nbytes = 1;
6242:  __nbytes = _M_buf->sgetn(_M_get_buf + _M_unconv, __nbytes);
6242:  if (__nbytes < 1)
6242:    return false;
6242:  __nbytes += _M_unconv;
6242: 
6242: 
6242: 
6242:  _Elem* __outbuf = _M_get_area + _S_putback_length;
6242:  _Elem* __outnext = __outbuf;
6242:  const char* __bnext = _M_get_buf;
6242: 
6242:  codecvt_base::result __result;
6242:  if (_M_always_noconv)
6242:    __result = codecvt_base::noconv;
6242:  else
6242:    {
6242:      _Elem* __outend = _M_get_area + _S_buffer_length;
6242: 
6242:      __result = _M_cvt->in(_M_state,
6242:       __bnext, __bnext + __nbytes, __bnext,
6242:       __outbuf, __outend, __outnext);
6242:    }
6242: 
6242:  if (__result == codecvt_base::noconv)
6242:    {
6242: 
6242:      auto __get_buf = reinterpret_cast<const _Elem*>(_M_get_buf);
6242:      _Tr::copy(__outbuf, __get_buf, __nbytes);
6242:      _M_unconv = 0;
6242:      return true;
6242:    }
6242: 
6242:  if ((_M_unconv = _M_get_buf + __nbytes - __bnext))
6242:    char_traits<char>::move(_M_get_buf, __bnext, _M_unconv);
6242: 
6242:  this->setg(__outbuf, __outbuf, __outnext);
6242: 
6242:  return __result != codecvt_base::error;
6242:       }
6242: 
6242: 
6242:       bool
6242:       _M_put(...)
6242:       { return false; }
6242: 
6242:       bool
6242:       _M_put(const char* __p, streamsize __n)
6242:       {
6242:  if (_M_buf->sputn(__p, __n) < __n)
6242:    return false;
6242:  return true;
6242:       }
6242: 
6242: 
6242:       bool
6242:       _M_conv_put()
6242:       {
6242:  _Elem* const __first = this->pbase();
6242:  const _Elem* const __last = this->pptr();
6242:  const streamsize __pending = __last - __first;
6242: 
6242:  if (_M_always_noconv)
6242:    return _M_put(__first, __pending);
6242: 
6242:  char __outbuf[2 * _S_buffer_length];
6242: 
6242:  const _Elem* __next = __first;
6242:  const _Elem* __start;
6242:  do
6242:    {
6242:      __start = __next;
6242:      char* __outnext = __outbuf;
6242:      char* const __outlast = __outbuf + sizeof(__outbuf);
6242:      auto __result = _M_cvt->out(_M_state, __next, __last, __next,
6242:      __outnext, __outlast, __outnext);
6242:      if (__result == codecvt_base::error)
6242:        return false;
6242:      else if (__result == codecvt_base::noconv)
6242:        return _M_put(__next, __pending);
6242: 
6242:      if (!_M_put(__outbuf, __outnext - __outbuf))
6242:        return false;
6242:    }
6242:  while (__next != __last && __next != __start);
6242: 
6242:  if (__next != __last)
6242:    _Tr::move(__first, __next, __last - __next);
6242: 
6242:  this->pbump(__first - __next);
6242:  return __next != __first;
6242:       }
6242: 
6242:       streambuf* _M_buf;
6242:       unique_ptr<_Codecvt> _M_cvt;
6242:       state_type _M_state;
6242: 
6242:       static const streamsize _S_buffer_length = 32;
6242:       static const streamsize _S_putback_length = 3;
6242:       _Elem _M_put_area[_S_buffer_length];
6242:       _Elem _M_get_area[_S_buffer_length];
6242:       streamsize _M_unconv = 0;
6242:       char _M_get_buf[_S_buffer_length-_S_putback_length];
6242:       bool _M_always_noconv;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 44 "/usr/include/c++/8/locale" 2 3
6242: # 7 "unicode.hh" 2
6242: 
6242: 
6242: 
6242: 
6242: # 10 "unicode.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: using Codepoint = char32_t;
6242: 
6242: inline bool is_eol(Codepoint c)
6242: {
6242:     return c == '\n';
6242: }
6242: 
6242: inline bool is_horizontal_blank(Codepoint c)
6242: {
6242:     return c == ' ' or c == '\t';
6242: }
6242: 
6242: inline bool is_blank(Codepoint c)
6242: {
6242:     return c == ' ' or c == '\t' or c == '\n';
6242: }
6242: 
6242: enum WordType { Word, WORD };
6242: 
6242: template<WordType word_type = Word>
6242: inline bool is_word(Codepoint c)
6242: {
6242:     return c == '_' or iswalnum((wchar_t)c);
6242: }
6242: 
6242: template<>
6242: inline bool is_word<WORD>(Codepoint c)
6242: {
6242:     return not is_horizontal_blank(c) and not is_eol(c);
6242: }
6242: 
6242: inline bool is_punctuation(Codepoint c)
6242: {
6242:     return not (is_word(c) or is_horizontal_blank(c) or is_eol(c));
6242: }
6242: 
6242: inline bool is_basic_alpha(Codepoint c)
6242: {
6242:     return (c >= 'a' and c <= 'z') or (c >= 'A' and c <= 'Z');
6242: }
6242: 
6242: inline ColumnCount codepoint_width(Codepoint c)
6242: {
6242:     return c == '\n' ? 1 : wcwidth((wchar_t)c);
6242: }
6242: 
6242: enum class CharCategories
6242: {
6242:     Blank,
6242:     EndOfLine,
6242:     Word,
6242:     Punctuation,
6242: };
6242: 
6242: template<WordType word_type = Word>
6242: inline CharCategories categorize(Codepoint c)
6242: {
6242:     if (is_eol(c))
6242:         return CharCategories::EndOfLine;
6242:     if (is_horizontal_blank(c))
6242:         return CharCategories::Blank;
6242:     if (word_type == WORD or is_word(c))
6242:         return CharCategories::Word;
6242:     return CharCategories::Punctuation;
6242: }
6242: 
6242: inline Codepoint to_lower(Codepoint cp) { return towlower((wchar_t)cp); }
6242: inline Codepoint to_upper(Codepoint cp) { return towupper((wchar_t)cp); }
6242: 
6242: inline char to_lower(char c) { return c >= 'A' and c <= 'Z' ? c - 'A' + 'a' : c; }
6242: inline char to_upper(char c) { return c >= 'a' and c <= 'z' ? c - 'a' + 'A' : c; }
6242: 
6242: }
6242: # 9 "keys.hh" 2
6242: # 1 "vector.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "memory.hh" 1
6242: # 10 "memory.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: enum class MemoryDomain
6242: {
6242:     Undefined,
6242:     String,
6242:     SharedString,
6242:     BufferContent,
6242:     BufferMeta,
6242:     Options,
6242:     Highlight,
6242:     Display,
6242:     Mapping,
6242:     Commands,
6242:     Hooks,
6242:     Aliases,
6242:     EnvVars,
6242:     Faces,
6242:     Values,
6242:     Registers,
6242:     Client,
6242:     WordDB,
6242:     Selections,
6242:     History,
6242:     Remote,
6242:     Events,
6242:     Completion,
6242:     Count
6242: };
6242: 
6242: inline const char* domain_name(MemoryDomain domain)
6242: {
6242:     switch (domain)
6242:     {
6242:         case MemoryDomain::Undefined: return "Undefined";
6242:         case MemoryDomain::String: return "String";
6242:         case MemoryDomain::SharedString: return "SharedString";
6242:         case MemoryDomain::BufferContent: return "BufferContent";
6242:         case MemoryDomain::BufferMeta: return "BufferMeta";
6242:         case MemoryDomain::Options: return "Options";
6242:         case MemoryDomain::Highlight: return "Highlight";
6242:         case MemoryDomain::Display: return "Display";
6242:         case MemoryDomain::Mapping: return "Mapping";
6242:         case MemoryDomain::Commands: return "Commands";
6242:         case MemoryDomain::Hooks: return "Hooks";
6242:         case MemoryDomain::WordDB: return "WordDB";
6242:         case MemoryDomain::Aliases: return "Aliases";
6242:         case MemoryDomain::EnvVars: return "EnvVars";
6242:         case MemoryDomain::Faces: return "Faces";
6242:         case MemoryDomain::Values: return "Values";
6242:         case MemoryDomain::Registers: return "Registers";
6242:         case MemoryDomain::Client: return "Client";
6242:         case MemoryDomain::Selections: return "Selections";
6242:         case MemoryDomain::History: return "History";
6242:         case MemoryDomain::Remote: return "Remote";
6242:         case MemoryDomain::Events: return "Events";
6242:         case MemoryDomain::Completion: return "Completion";
6242:         case MemoryDomain::Count: break;
6242:     }
6242:     if (not (false)) on_assert_failed("assert failed \"" "false" "\" at " "memory.hh" ":" "70");
6242:     return "";
6242: }
6242: 
6242: extern size_t domain_allocated_bytes[(size_t)MemoryDomain::Count];
6242: 
6242: inline void on_alloc(MemoryDomain domain, size_t size)
6242: {
6242:     domain_allocated_bytes[(int)domain] += size;
6242: }
6242: 
6242: inline void on_dealloc(MemoryDomain domain, size_t size)
6242: {
6242:     if (not (domain_allocated_bytes[(int)domain] >= size)) on_assert_failed("assert failed \"" "domain_allocated_bytes[(int)domain] >= size" "\" at " "memory.hh" ":" "83");
6242:     domain_allocated_bytes[(int)domain] -= size;
6242: }
6242: 
6242: template<typename T, MemoryDomain domain>
6242: struct Allocator
6242: {
6242:     using value_type = T;
6242: 
6242:     using pointer = T*;
6242:     using const_pointer = const T*;
6242:     using reference = T&;
6242:     using const_reference = const T&;
6242:     using size_type = std::size_t;
6242:     using difference_type = std::ptrdiff_t;
6242: 
6242:     Allocator() = default;
6242:     template<typename U>
6242:     Allocator(const Allocator<U, domain>&) {}
6242: 
6242:     template<typename U>
6242:     struct rebind { using other = Allocator<U, domain>; };
6242: 
6242:     T* allocate(size_t n)
6242:     {
6242:         size_t size = sizeof(T) * n;
6242:         on_alloc(domain, size);
6242:         return reinterpret_cast<T*>(::operator new(size));
6242:     }
6242: 
6242:     void deallocate(T* ptr, size_t n)
6242:     {
6242:         size_t size = sizeof(T) * n;
6242:         on_dealloc(domain, size);
6242:         ::operator delete(ptr);
6242:     }
6242: 
6242:     template<class U, class... Args>
6242:     [[gnu::always_inline]]
6242:     void construct(U* p, Args&&... args)
6242:     {
6242:         new ((void*)p) U(std::forward<Args>(args)...);
6242:     }
6242: 
6242:     template<class U>
6242:     [[gnu::always_inline]]
6242:     void destroy(U* p) { p->~U(); }
6242: };
6242: 
6242: template<typename T1, MemoryDomain d1, typename T2, MemoryDomain d2>
6242: bool operator==(const Allocator<T1, d1>& lhs, const Allocator<T2, d2>& rhs)
6242: {
6242:     return d1 == d2;
6242: }
6242: 
6242: template<typename T1, MemoryDomain d1, typename T2, MemoryDomain d2>
6242: bool operator!=(const Allocator<T1, d1>& lhs, const Allocator<T2, d2>& rhs)
6242: {
6242:     return d1 != d2;
6242: }
6242: 
6242: template<typename T>
6242: struct TypeDomain
6242: {
6242:     static constexpr MemoryDomain domain() { return TypeDomain<T>::helper((T*)nullptr); }
6242: private:
6242:     template<typename U> static decltype(U::Domain) constexpr helper(U*) { return U::Domain; }
6242:     static constexpr MemoryDomain helper(...) { return MemoryDomain::Undefined; }
6242: };
6242: 
6242: template<MemoryDomain d>
6242: struct UseMemoryDomain
6242: {
6242:     static constexpr MemoryDomain Domain = d;
6242:     static void* operator new(size_t size)
6242:     {
6242:         on_alloc(Domain, size);
6242:         return ::operator new(size);
6242:     }
6242: 
6242:     static void* operator new(size_t size, void* ptr)
6242:     {
6242:         return ::operator new(size, ptr);
6242:     }
6242: 
6242:     static void operator delete(void* ptr, size_t size)
6242:     {
6242:         on_dealloc(Domain, size);
6242:         ::operator delete(ptr);
6242:     }
6242: };
6242: 
6242: }
6242: # 5 "vector.hh" 2
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: template<typename T, MemoryDomain domain = TypeDomain<T>::domain()>
6242: using Vector = std::vector<T, Allocator<T, domain>>;
6242: 
6242: }
6242: # 10 "keys.hh" 2
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: struct Key
6242: {
6242:     enum class Modifiers : int
6242:     {
6242:         None = 0,
6242:         Control = 1 << 0,
6242:         Alt = 1 << 1,
6242:         ControlAlt = Control | Alt,
6242: 
6242:         MousePress = 1 << 2,
6242:         MouseRelease = 1 << 3,
6242:         MousePos = 1 << 4,
6242:         MouseWheelDown = 1 << 5,
6242:         MouseWheelUp = 1 << 6,
6242:         MouseEvent = MousePress | MouseRelease | MousePos |
6242:                      MouseWheelDown | MouseWheelUp,
6242: 
6242:         Resize = 1 << 7,
6242:     };
6242:     enum NamedKey : Codepoint
6242:     {
6242: 
6242:         Backspace = 0xD800,
6242:         Delete,
6242:         Escape,
6242:         Return,
6242:         Up,
6242:         Down,
6242:         Left,
6242:         Right,
6242:         PageUp,
6242:         PageDown,
6242:         Home,
6242:         End,
6242:         Tab,
6242:         BackTab,
6242:         F1,
6242:         F2,
6242:         F3,
6242:         F4,
6242:         F5,
6242:         F6,
6242:         F7,
6242:         F8,
6242:         F9,
6242:         F10,
6242:         F11,
6242:         F12,
6242:         FocusIn,
6242:         FocusOut,
6242:         Invalid,
6242:     };
6242: 
6242:     Modifiers modifiers;
6242:     Codepoint key;
6242: 
6242:     constexpr Key(Modifiers modifiers, Codepoint key)
6242:         : modifiers(modifiers), key(key) {}
6242: 
6242:     constexpr Key(Codepoint key)
6242:         : modifiers(Modifiers::None), key(key) {}
6242: 
6242:     constexpr uint64_t val() const { return (uint64_t)modifiers << 32 | key; }
6242: 
6242:     constexpr bool operator==(Key other) const { return val() == other.val(); }
6242:     constexpr bool operator!=(Key other) const { return val() != other.val(); }
6242:     constexpr bool operator<(Key other) const { return val() < other.val(); }
6242: 
6242:     constexpr DisplayCoord coord() const { return {(int)((key & 0xFFFF0000) >> 16), (int)(key & 0x0000FFFF)}; }
6242: 
6242:     Optional<Codepoint> codepoint() const;
6242: };
6242: 
6242: template<> struct WithBitOps<Key::Modifiers> : std::true_type {};
6242: 
6242: using KeyList = Vector<Key, MemoryDomain::Mapping>;
6242: 
6242: class String;
6242: class StringView;
6242: 
6242: KeyList parse_keys(StringView str);
6242: String key_to_str(Key key);
6242: 
6242: constexpr Key alt(Codepoint key) { return { Key::Modifiers::Alt, key }; }
6242: constexpr Key ctrl(Codepoint key) { return { Key::Modifiers::Control, key }; }
6242: constexpr Key ctrlalt(Codepoint key) { return { Key::Modifiers::ControlAlt, key }; }
6242: 
6242: constexpr Codepoint encode_coord(DisplayCoord coord) { return (Codepoint)(((int)coord.line << 16) | ((int)coord.column & 0x0000FFFF)); }
6242: 
6242: constexpr Key resize(DisplayCoord dim) { return { Key::Modifiers::Resize, encode_coord(dim) }; }
6242: 
6242: inline size_t hash_value(const Key& key) { return hash_values(key.modifiers, key.key); }
6242: 
6242: }
6242: # 6 "normal.hh" 2
6242: # 1 "string.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "utf8.hh" 1
6242: # 10 "utf8.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: namespace utf8
6242: {
6242: 
6242: template<typename Iterator>
6242: [[gnu::always_inline]]
6242: inline char read(Iterator& it) { char c = *it; ++it; return c; }
6242: 
6242: 
6242: 
6242: [[gnu::always_inline]]
6242: inline bool is_character_start(char c)
6242: {
6242:     return (c & 0xC0) != 0x80;
6242: }
6242: 
6242: namespace InvalidPolicy
6242: {
6242: 
6242: struct Assert
6242: {
6242:     Codepoint operator()(Codepoint cp) const { if (not (false)) on_assert_failed("assert failed \"" "false" "\" at " "utf8.hh" ":" "33"); return cp; }
6242: };
6242: 
6242: struct Pass
6242: {
6242:     Codepoint operator()(Codepoint cp) const { return cp; }
6242: };
6242: 
6242: }
6242: 
6242: 
6242: 
6242: template<typename InvalidPolicy = utf8::InvalidPolicy::Pass,
6242:          typename Iterator>
6242: Codepoint read_codepoint(Iterator& it, const Iterator& end)
6242: {
6242:     if (it == end)
6242:         return InvalidPolicy{}(-1);
6242: 
6242: 
6242:     unsigned char byte = read(it);
6242:     if (not (byte & 0x80))
6242:         return byte;
6242: 
6242:     if (it == end)
6242:         return InvalidPolicy{}(byte);
6242: 
6242:     if ((byte & 0xE0) == 0xC0)
6242:         return ((byte & 0x1F) << 6) | (read(it) & 0x3F);
6242: 
6242:     if ((byte & 0xF0) == 0xE0)
6242:     {
6242:         Codepoint cp = ((byte & 0x0F) << 12) | ((read(it) & 0x3F) << 6);
6242:         if (it == end)
6242:             return InvalidPolicy{}(cp);
6242:         return cp | (read(it) & 0x3F);
6242:     }
6242: 
6242:     if ((byte & 0xF8) == 0xF0)
6242:     {
6242:         Codepoint cp = ((byte & 0x0F) << 18) | ((read(it) & 0x3F) << 12);
6242:         if (it == end)
6242:             return InvalidPolicy{}(cp);
6242:         cp |= (read(it) & 0x3F) << 6;
6242:         if (it == end)
6242:             return InvalidPolicy{}(cp);
6242:         return cp | (read(it) & 0x3F);
6242:     }
6242:     return InvalidPolicy{}(byte);
6242: }
6242: 
6242: template<typename InvalidPolicy = utf8::InvalidPolicy::Pass,
6242:          typename Iterator>
6242: Codepoint codepoint(Iterator it, const Iterator& end)
6242: {
6242:     return read_codepoint(it, end);
6242: }
6242: 
6242: template<typename InvalidPolicy = utf8::InvalidPolicy::Pass>
6242: ByteCount codepoint_size(char byte)
6242: {
6242:     if (not (byte & 0x80))
6242:         return 1;
6242:     else if ((byte & 0xE0) == 0xC0)
6242:         return 2;
6242:     else if ((byte & 0xF0) == 0xE0)
6242:         return 3;
6242:     else if ((byte & 0xF8) == 0xF0)
6242:         return 4;
6242:     else
6242:     {
6242:         InvalidPolicy{}(byte);
6242:         return 1;
6242:     }
6242: }
6242: 
6242: struct invalid_codepoint{};
6242: 
6242: inline ByteCount codepoint_size(Codepoint cp)
6242: {
6242:     if (cp <= 0x7F)
6242:         return 1;
6242:     else if (cp <= 0x7FF)
6242:         return 2;
6242:     else if (cp <= 0xFFFF)
6242:         return 3;
6242:     else if (cp <= 0x10FFFF)
6242:         return 4;
6242:     else
6242:         throw invalid_codepoint{};
6242: }
6242: 
6242: template<typename Iterator>
6242: void to_next(Iterator& it, const Iterator& end)
6242: {
6242:     if (it != end and read(it) & 0x80)
6242:         while (it != end and (*(it) & 0xC0) == 0x80)
6242:             ++it;
6242: }
6242: 
6242: 
6242: template<typename Iterator>
6242: Iterator next(Iterator it, const Iterator& end)
6242: {
6242:     to_next(it, end);
6242:     return it;
6242: }
6242: 
6242: 
6242: 
6242: template<typename Iterator>
6242: Iterator finish(Iterator it, const Iterator& end)
6242: {
6242:     while (it != end and (*(it) & 0xC0) == 0x80)
6242:         ++it;
6242:     return it;
6242: }
6242: 
6242: template<typename Iterator>
6242: void to_previous(Iterator& it, const Iterator& begin)
6242: {
6242:     while (it != begin and (*(--it) & 0xC0) == 0x80)
6242:            ;
6242: }
6242: 
6242: template<typename Iterator>
6242: Iterator previous(Iterator it, const Iterator& begin)
6242: {
6242:     to_previous(it, begin);
6242:     return it;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: template<typename Iterator>
6242: Iterator advance(Iterator it, const Iterator& end, CharCount d)
6242: {
6242:     if (it == end)
6242:         return it;
6242: 
6242:     if (d < 0)
6242:     {
6242:         while (it != end and d != 0)
6242:         {
6242:             if (is_character_start(*--it))
6242:                 ++d;
6242:         }
6242:     }
6242:     else if (d > 0)
6242:     {
6242:         while (it != end and d != 0)
6242:         {
6242:             if (is_character_start(*++it))
6242:                 --d;
6242:         }
6242:     }
6242:     return it;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: template<typename Iterator>
6242: Iterator advance(Iterator it, const Iterator& end, ColumnCount d)
6242: {
6242:     if (it == end)
6242:         return it;
6242: 
6242:     if (d < 0)
6242:     {
6242:         while (it != end and d < 0)
6242:         {
6242:             auto cur = it;
6242:             to_previous(it, end);
6242:             d += codepoint_width(codepoint(it, cur));
6242:         }
6242:     }
6242:     else if (d > 0)
6242:     {
6242:         auto begin = it;
6242:         while (it != end and d > 0)
6242:         {
6242:             d -= codepoint_width(read_codepoint(it, end));
6242:             if (it != end and d < 0)
6242:                 to_previous(it, begin);
6242:         }
6242:     }
6242:     return it;
6242: }
6242: 
6242: 
6242: template<typename Iterator>
6242: CharCount distance(Iterator begin, const Iterator& end)
6242: {
6242:     CharCount dist = 0;
6242: 
6242:     while (begin != end)
6242:     {
6242:         if (is_character_start(read(begin)))
6242:             ++dist;
6242:     }
6242:     return dist;
6242: }
6242: 
6242: 
6242: template<typename Iterator>
6242: ColumnCount column_distance(Iterator begin, const Iterator& end)
6242: {
6242:     ColumnCount dist = 0;
6242: 
6242:     while (begin != end)
6242:         dist += codepoint_width(read_codepoint(begin, end));
6242:     return dist;
6242: }
6242: 
6242: 
6242: template<typename Iterator>
6242: Iterator character_start(Iterator it, const Iterator& begin)
6242: {
6242:     while (it != begin and not is_character_start(*it))
6242:         --it;
6242:     return it;
6242: }
6242: 
6242: template<typename OutputIterator>
6242: void dump(OutputIterator&& it, Codepoint cp)
6242: {
6242:     if (cp <= 0x7F)
6242:         *it++ = cp;
6242:     else if (cp <= 0x7FF)
6242:     {
6242:         *it++ = 0xC0 | (cp >> 6);
6242:         *it++ = 0x80 | (cp & 0x3F);
6242:     }
6242:     else if (cp <= 0xFFFF)
6242:     {
6242:         *it++ = 0xE0 | (cp >> 12);
6242:         *it++ = 0x80 | ((cp >> 6) & 0x3F);
6242:         *it++ = 0x80 | (cp & 0x3F);
6242:     }
6242:     else if (cp <= 0x10FFFF)
6242:     {
6242:         *it++ = 0xF0 | (cp >> 18);
6242:         *it++ = 0x80 | ((cp >> 12) & 0x3F);
6242:         *it++ = 0x80 | ((cp >> 6) & 0x3F);
6242:         *it++ = 0x80 | (cp & 0x3F);
6242:     }
6242:     else
6242:         throw invalid_codepoint{};
6242: }
6242: 
6242: }
6242: 
6242: }
6242: # 9 "string.hh" 2
6242: 
6242: 
6242: # 1 "/usr/include/string.h" 1 3 4
6242: # 26 "/usr/include/string.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/libc-header-start.h" 1 3 4
6242: # 27 "/usr/include/string.h" 2 3 4
6242: 
6242: 
6242: # 28 "/usr/include/string.h" 3 4
6242: extern "C" {
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 34 "/usr/include/string.h" 2 3 4
6242: # 42 "/usr/include/string.h" 3 4
6242: extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
6242:        size_t __n) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern void *memmove (void *__dest, const void *__src, size_t __n)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void *memccpy (void *__restrict __dest, const void *__restrict __src,
6242:         int __c, size_t __n)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: extern void *memset (void *__s, int __c, size_t __n) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int memcmp (const void *__s1, const void *__s2, size_t __n)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern "C++"
6242: {
6242: extern void *memchr (void *__s, int __c, size_t __n)
6242:       throw () __asm ("memchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: extern const void *memchr (const void *__s, int __c, size_t __n)
6242:       throw () __asm ("memchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) void *
6242: memchr (void *__s, int __c, size_t __n) throw ()
6242: {
6242:   return __builtin_memchr (__s, __c, __n);
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const void *
6242: memchr (const void *__s, int __c, size_t __n) throw ()
6242: {
6242:   return __builtin_memchr (__s, __c, __n);
6242: }
6242: 
6242: }
6242: # 98 "/usr/include/string.h" 3 4
6242: extern "C++" void *rawmemchr (void *__s, int __c)
6242:      throw () __asm ("rawmemchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: extern "C++" const void *rawmemchr (const void *__s, int __c)
6242:      throw () __asm ("rawmemchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C++" void *memrchr (void *__s, int __c, size_t __n)
6242:       throw () __asm ("memrchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: extern "C++" const void *memrchr (const void *__s, int __c, size_t __n)
6242:       throw () __asm ("memrchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: # 121 "/usr/include/string.h" 3 4
6242: extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: extern char *strncpy (char *__restrict __dest,
6242:         const char *__restrict __src, size_t __n)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern char *strcat (char *__restrict __dest, const char *__restrict __src)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: extern char *strncat (char *__restrict __dest, const char *__restrict __src,
6242:         size_t __n) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int strcmp (const char *__s1, const char *__s2)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: extern int strncmp (const char *__s1, const char *__s2, size_t __n)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int strcoll (const char *__s1, const char *__s2)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: extern size_t strxfrm (char *__restrict __dest,
6242:          const char *__restrict __src, size_t __n)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int strcoll_l (const char *__s1, const char *__s2, locale_t __l)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3)));
6242: 
6242: 
6242: extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n,
6242:     locale_t __l) throw () __attribute__ ((__nonnull__ (2, 4)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *strdup (const char *__s)
6242:      throw () __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *strndup (const char *__string, size_t __n)
6242:      throw () __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
6242: # 203 "/usr/include/string.h" 3 4
6242: extern "C++"
6242: {
6242: extern char *strchr (char *__s, int __c)
6242:      throw () __asm ("strchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: extern const char *strchr (const char *__s, int __c)
6242:      throw () __asm ("strchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
6242: strchr (char *__s, int __c) throw ()
6242: {
6242:   return __builtin_strchr (__s, __c);
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
6242: strchr (const char *__s, int __c) throw ()
6242: {
6242:   return __builtin_strchr (__s, __c);
6242: }
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C++"
6242: {
6242: extern char *strrchr (char *__s, int __c)
6242:      throw () __asm ("strrchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: extern const char *strrchr (const char *__s, int __c)
6242:      throw () __asm ("strrchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
6242: strrchr (char *__s, int __c) throw ()
6242: {
6242:   return __builtin_strrchr (__s, __c);
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
6242: strrchr (const char *__s, int __c) throw ()
6242: {
6242:   return __builtin_strrchr (__s, __c);
6242: }
6242: 
6242: }
6242: # 260 "/usr/include/string.h" 3 4
6242: extern "C++" char *strchrnul (char *__s, int __c)
6242:      throw () __asm ("strchrnul") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: extern "C++" const char *strchrnul (const char *__s, int __c)
6242:      throw () __asm ("strchrnul") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: # 272 "/usr/include/string.h" 3 4
6242: extern size_t strcspn (const char *__s, const char *__reject)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern size_t strspn (const char *__s, const char *__accept)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern "C++"
6242: {
6242: extern char *strpbrk (char *__s, const char *__accept)
6242:      throw () __asm ("strpbrk") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: extern const char *strpbrk (const char *__s, const char *__accept)
6242:      throw () __asm ("strpbrk") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
6242: strpbrk (char *__s, const char *__accept) throw ()
6242: {
6242:   return __builtin_strpbrk (__s, __accept);
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
6242: strpbrk (const char *__s, const char *__accept) throw ()
6242: {
6242:   return __builtin_strpbrk (__s, __accept);
6242: }
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C++"
6242: {
6242: extern char *strstr (char *__haystack, const char *__needle)
6242:      throw () __asm ("strstr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: extern const char *strstr (const char *__haystack, const char *__needle)
6242:      throw () __asm ("strstr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
6242: strstr (char *__haystack, const char *__needle) throw ()
6242: {
6242:   return __builtin_strstr (__haystack, __needle);
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
6242: strstr (const char *__haystack, const char *__needle) throw ()
6242: {
6242:   return __builtin_strstr (__haystack, __needle);
6242: }
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *strtok (char *__restrict __s, const char *__restrict __delim)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: extern char *__strtok_r (char *__restrict __s,
6242:     const char *__restrict __delim,
6242:     char **__restrict __save_ptr)
6242:      throw () __attribute__ ((__nonnull__ (2, 3)));
6242: 
6242: extern char *strtok_r (char *__restrict __s, const char *__restrict __delim,
6242:          char **__restrict __save_ptr)
6242:      throw () __attribute__ ((__nonnull__ (2, 3)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C++" char *strcasestr (char *__haystack, const char *__needle)
6242:      throw () __asm ("strcasestr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: extern "C++" const char *strcasestr (const char *__haystack,
6242:          const char *__needle)
6242:      throw () __asm ("strcasestr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: # 368 "/usr/include/string.h" 3 4
6242: extern void *memmem (const void *__haystack, size_t __haystacklen,
6242:        const void *__needle, size_t __needlelen)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 3)));
6242: 
6242: 
6242: 
6242: extern void *__mempcpy (void *__restrict __dest,
6242:    const void *__restrict __src, size_t __n)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: extern void *mempcpy (void *__restrict __dest,
6242:         const void *__restrict __src, size_t __n)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: extern size_t strlen (const char *__s)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: extern size_t strnlen (const char *__string, size_t __maxlen)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: extern char *strerror (int __errnum) throw ();
6242: # 420 "/usr/include/string.h" 3 4
6242: extern char *strerror_r (int __errnum, char *__buf, size_t __buflen)
6242:      throw () __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *strerror_l (int __errnum, locale_t __l) throw ();
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/strings.h" 1 3 4
6242: # 23 "/usr/include/strings.h" 3 4
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 24 "/usr/include/strings.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C" {
6242: 
6242: 
6242: 
6242: extern int bcmp (const void *__s1, const void *__s2, size_t __n)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern void bcopy (const void *__src, void *__dest, size_t __n)
6242:   throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern void bzero (void *__s, size_t __n) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern "C++"
6242: {
6242: extern char *index (char *__s, int __c)
6242:      throw () __asm ("index") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: extern const char *index (const char *__s, int __c)
6242:      throw () __asm ("index") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
6242: index (char *__s, int __c) throw ()
6242: {
6242:   return __builtin_index (__s, __c);
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
6242: index (const char *__s, int __c) throw ()
6242: {
6242:   return __builtin_index (__s, __c);
6242: }
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C++"
6242: {
6242: extern char *rindex (char *__s, int __c)
6242:      throw () __asm ("rindex") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: extern const char *rindex (const char *__s, int __c)
6242:      throw () __asm ("rindex") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
6242: rindex (char *__s, int __c) throw ()
6242: {
6242:   return __builtin_rindex (__s, __c);
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
6242: rindex (const char *__s, int __c) throw ()
6242: {
6242:   return __builtin_rindex (__s, __c);
6242: }
6242: 
6242: }
6242: # 104 "/usr/include/strings.h" 3 4
6242: extern int ffs (int __i) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int ffsl (long int __l) throw () __attribute__ ((__const__));
6242: __extension__ extern int ffsll (long long int __ll)
6242:      throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: extern int strcasecmp (const char *__s1, const char *__s2)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int strcasecmp_l (const char *__s1, const char *__s2, locale_t __loc)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3)));
6242: 
6242: 
6242: 
6242: extern int strncasecmp_l (const char *__s1, const char *__s2,
6242:      size_t __n, locale_t __loc)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 4)));
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/strings_fortified.h" 1 3 4
6242: # 22 "/usr/include/s390x-linux-gnu/bits/strings_fortified.h" 3 4
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void
6242: __attribute__ ((__leaf__)) bcopy (const void *__src, void *__dest, size_t __len) throw ()
6242: {
6242:   (void) __builtin___memmove_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void
6242: __attribute__ ((__leaf__)) bzero (void *__dest, size_t __len) throw ()
6242: {
6242:   (void) __builtin___memset_chk (__dest, '\0', __len, __builtin_object_size (__dest, 0));
6242: }
6242: # 145 "/usr/include/strings.h" 2 3 4
6242: # 432 "/usr/include/string.h" 2 3 4
6242: 
6242: 
6242: 
6242: extern void explicit_bzero (void *__s, size_t __n) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern char *strsep (char **__restrict __stringp,
6242:        const char *__restrict __delim)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: extern char *strsignal (int __sig) throw ();
6242: 
6242: 
6242: extern char *__stpcpy (char *__restrict __dest, const char *__restrict __src)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: extern char *stpcpy (char *__restrict __dest, const char *__restrict __src)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern char *__stpncpy (char *__restrict __dest,
6242:    const char *__restrict __src, size_t __n)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: extern char *stpncpy (char *__restrict __dest,
6242:         const char *__restrict __src, size_t __n)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: extern int strverscmp (const char *__s1, const char *__s2)
6242:      throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: extern char *strfry (char *__string) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern void *memfrob (void *__s, size_t __n) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern "C++" char *basename (char *__filename)
6242:      throw () __asm ("basename") __attribute__ ((__nonnull__ (1)));
6242: extern "C++" const char *basename (const char *__filename)
6242:      throw () __asm ("basename") __attribute__ ((__nonnull__ (1)));
6242: # 494 "/usr/include/string.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/string_fortified.h" 1 3 4
6242: # 30 "/usr/include/s390x-linux-gnu/bits/string_fortified.h" 3 4
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
6242: __attribute__ ((__leaf__)) memcpy (void *__restrict __dest, const void *__restrict __src, size_t __len) throw ()
6242: 
6242: {
6242:   return __builtin___memcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
6242: }
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
6242: __attribute__ ((__leaf__)) memmove (void *__dest, const void *__src, size_t __len) throw ()
6242: {
6242:   return __builtin___memmove_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
6242: __attribute__ ((__leaf__)) mempcpy (void *__restrict __dest, const void *__restrict __src, size_t __len) throw ()
6242: 
6242: {
6242:   return __builtin___mempcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
6242: }
6242: # 58 "/usr/include/s390x-linux-gnu/bits/string_fortified.h" 3 4
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
6242: __attribute__ ((__leaf__)) memset (void *__dest, int __ch, size_t __len) throw ()
6242: {
6242: # 71 "/usr/include/s390x-linux-gnu/bits/string_fortified.h" 3 4
6242:   return __builtin___memset_chk (__dest, __ch, __len, __builtin_object_size (__dest, 0));
6242: }
6242: 
6242: 
6242: 
6242: 
6242: void __explicit_bzero_chk (void *__dest, size_t __len, size_t __destlen)
6242:   throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void
6242: __attribute__ ((__leaf__)) explicit_bzero (void *__dest, size_t __len) throw ()
6242: {
6242:   __explicit_bzero_chk (__dest, __len, __builtin_object_size (__dest, 0));
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
6242: __attribute__ ((__leaf__)) strcpy (char *__restrict __dest, const char *__restrict __src) throw ()
6242: {
6242:   return __builtin___strcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
6242: __attribute__ ((__leaf__)) stpcpy (char *__restrict __dest, const char *__restrict __src) throw ()
6242: {
6242:   return __builtin___stpcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
6242: }
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
6242: __attribute__ ((__leaf__)) strncpy (char *__restrict __dest, const char *__restrict __src, size_t __len) throw ()
6242: 
6242: {
6242:   return __builtin___strncpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 2 > 1));
6242: }
6242: 
6242: 
6242: extern char *__stpncpy_chk (char *__dest, const char *__src, size_t __n,
6242:        size_t __destlen) throw ();
6242: extern char *__stpncpy_alias (char *__dest, const char *__src, size_t __n) throw () __asm__ ("" "stpncpy")
6242:                                  ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
6242: __attribute__ ((__leaf__)) stpncpy (char *__dest, const char *__src, size_t __n) throw ()
6242: {
6242:   if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1
6242:       && (!__builtin_constant_p (__n) || __n > __builtin_object_size (__dest, 2 > 1)))
6242:     return __stpncpy_chk (__dest, __src, __n, __builtin_object_size (__dest, 2 > 1));
6242:   return __stpncpy_alias (__dest, __src, __n);
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
6242: __attribute__ ((__leaf__)) strcat (char *__restrict __dest, const char *__restrict __src) throw ()
6242: {
6242:   return __builtin___strcat_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
6242: __attribute__ ((__leaf__)) strncat (char *__restrict __dest, const char *__restrict __src, size_t __len) throw ()
6242: 
6242: {
6242:   return __builtin___strncat_chk (__dest, __src, __len, __builtin_object_size (__dest, 2 > 1));
6242: }
6242: # 495 "/usr/include/string.h" 2 3 4
6242: 
6242: 
6242: 
6242: }
6242: # 12 "string.hh" 2
6242: # 1 "/usr/include/c++/8/climits" 1 3
6242: # 39 "/usr/include/c++/8/climits" 3
6242:        
6242: # 40 "/usr/include/c++/8/climits" 3
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 1 3 4
6242: # 34 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 3 4
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/syslimits.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 1 3 4
6242: # 194 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 3 4
6242: # 1 "/usr/include/limits.h" 1 3 4
6242: # 26 "/usr/include/limits.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/libc-header-start.h" 1 3 4
6242: # 27 "/usr/include/limits.h" 2 3 4
6242: # 183 "/usr/include/limits.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/posix1_lim.h" 1 3 4
6242: # 160 "/usr/include/s390x-linux-gnu/bits/posix1_lim.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/local_lim.h" 1 3 4
6242: # 38 "/usr/include/s390x-linux-gnu/bits/local_lim.h" 3 4
6242: # 1 "/usr/include/linux/limits.h" 1 3 4
6242: # 39 "/usr/include/s390x-linux-gnu/bits/local_lim.h" 2 3 4
6242: # 161 "/usr/include/s390x-linux-gnu/bits/posix1_lim.h" 2 3 4
6242: # 184 "/usr/include/limits.h" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/posix2_lim.h" 1 3 4
6242: # 188 "/usr/include/limits.h" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/xopen_lim.h" 1 3 4
6242: # 64 "/usr/include/s390x-linux-gnu/bits/xopen_lim.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/uio_lim.h" 1 3 4
6242: # 65 "/usr/include/s390x-linux-gnu/bits/xopen_lim.h" 2 3 4
6242: # 192 "/usr/include/limits.h" 2 3 4
6242: # 195 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 2 3 4
6242: # 8 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/syslimits.h" 2 3 4
6242: # 35 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 2 3 4
6242: # 43 "/usr/include/c++/8/climits" 2 3
6242: # 13 "string.hh" 2
6242: 
6242: 
6242: # 14 "string.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: class StringView;
6242: 
6242: template<typename Type, typename CharType>
6242: class StringOps
6242: {
6242: public:
6242:     using value_type = CharType;
6242: 
6242:     friend inline size_t hash_value(const Type& str)
6242:     {
6242:         return hash_data(str.data(), (int)str.length());
6242:     }
6242: 
6242:     using iterator = CharType*;
6242:     using const_iterator = const CharType*;
6242:     using reverse_iterator = std::reverse_iterator<iterator>;
6242:     using const_reverse_iterator = std::reverse_iterator<const_iterator>;
6242: 
6242:     [[gnu::always_inline]]
6242:     iterator begin() { return type().data(); }
6242: 
6242:     [[gnu::always_inline]]
6242:     const_iterator begin() const { return type().data(); }
6242: 
6242:     [[gnu::always_inline]]
6242:     iterator end() { return type().data() + (int)type().length(); }
6242: 
6242:     [[gnu::always_inline]]
6242:     const_iterator end() const { return type().data() + (int)type().length(); }
6242: 
6242:     reverse_iterator rbegin() { return reverse_iterator{end()}; }
6242:     const_reverse_iterator rbegin() const { return const_reverse_iterator{end()}; }
6242: 
6242:     reverse_iterator rend() { return reverse_iterator{begin()}; }
6242:     const_reverse_iterator rend() const { return const_reverse_iterator{begin()}; }
6242: 
6242:     CharType& front() { return *type().data(); }
6242:     const CharType& front() const { return *type().data(); }
6242:     CharType& back() { return type().data()[(int)type().length() - 1]; }
6242:     const CharType& back() const { return type().data()[(int)type().length() - 1]; }
6242: 
6242:     [[gnu::always_inline]]
6242:     CharType& operator[](ByteCount pos) { return type().data()[(int)pos]; }
6242: 
6242:     [[gnu::always_inline]]
6242:     const CharType& operator[](ByteCount pos) const { return type().data()[(int)pos]; }
6242: 
6242:     Codepoint operator[](CharCount pos) const
6242:     { return utf8::codepoint(utf8::advance(begin(), end(), pos), end()); }
6242: 
6242:     CharCount char_length() const { return utf8::distance(begin(), end()); }
6242:     ColumnCount column_length() const { return utf8::column_distance(begin(), end()); }
6242: 
6242:     [[gnu::always_inline]]
6242:     bool empty() const { return type().length() == 0_byte; }
6242: 
6242:     ByteCount byte_count_to(CharCount count) const
6242:     { return utf8::advance(begin(), end(), count) - begin(); }
6242: 
6242:     ByteCount byte_count_to(ColumnCount count) const
6242:     { return utf8::advance(begin(), end(), count) - begin(); }
6242: 
6242:     CharCount char_count_to(ByteCount count) const
6242:     { return utf8::distance(begin(), begin() + (int)count); }
6242: 
6242:     ColumnCount column_count_to(ByteCount count) const
6242:     { return utf8::column_distance(begin(), begin() + (int)count); }
6242: 
6242:     StringView substr(ByteCount from, ByteCount length = 0x7fffffff) const;
6242:     StringView substr(CharCount from, CharCount length = 0x7fffffff) const;
6242:     StringView substr(ColumnCount from, ColumnCount length = 0x7fffffff) const;
6242: 
6242: private:
6242:     [[gnu::always_inline]]
6242:     Type& type() { return *static_cast<Type*>(this); }
6242:     [[gnu::always_inline]]
6242:     const Type& type() const { return *static_cast<const Type*>(this); }
6242: };
6242: 
6242: [[gnu::optimize(3)]]
6242: constexpr ByteCount strlen(const char* s)
6242: {
6242:     return *s == 0 ? 0 : strlen(s+1) + 1;
6242: }
6242: 
6242: class String : public StringOps<String, char>
6242: {
6242: public:
6242:     String() {}
6242:     String(const char* content) : m_data(content, (size_t)strlen(content)) {}
6242:     String(const char* content, ByteCount len) : m_data(content, (size_t)len) {}
6242:     explicit String(Codepoint cp, CharCount count = 1)
6242:     {
6242:         reserve(utf8::codepoint_size(cp) * (int)count);
6242:         while (count-- > 0)
6242:             utf8::dump(std::back_inserter(*this), cp);
6242:     }
6242:     explicit String(Codepoint cp, ColumnCount count)
6242:     {
6242:         if (not (count % codepoint_width(cp) == 0)) on_assert_failed("assert failed \"" "count % codepoint_width(cp) == 0" "\" at " "string.hh" ":" "116");
6242:         int cp_count = (int)(count / std::max(codepoint_width(cp), 1_col));
6242:         reserve(utf8::codepoint_size(cp) * cp_count);
6242:         while (cp_count-- > 0)
6242:             utf8::dump(std::back_inserter(*this), cp);
6242:     }
6242:     String(const char* begin, const char* end) : m_data(begin, end-begin) {}
6242: 
6242:     [[gnu::always_inline]]
6242:     char* data() { return m_data.data(); }
6242: 
6242:     [[gnu::always_inline]]
6242:     const char* data() const { return m_data.data(); }
6242: 
6242:     [[gnu::always_inline]]
6242:     ByteCount length() const { return m_data.size(); }
6242: 
6242:     [[gnu::always_inline]]
6242:     const char* c_str() const { return m_data.data(); }
6242: 
6242:     [[gnu::always_inline]]
6242:     void append(const char* data, ByteCount count) { m_data.append(data, (size_t)count); }
6242: 
6242:     void clear() { m_data.clear(); }
6242: 
6242:     void push_back(char c) { m_data.append(&c, 1); }
6242:     void force_size(ByteCount size) { m_data.force_size((size_t)size); }
6242:     void reserve(ByteCount size) { m_data.reserve((size_t)size); }
6242:     void resize(ByteCount size, char c);
6242: 
6242:     static const String ms_empty;
6242:     static constexpr const char* option_type_name = "str";
6242: # 156 "string.hh"
6242:     union Data
6242:     {
6242:         using Alloc = Allocator<char, MemoryDomain::String>;
6242: 
6242:         struct Long
6242:         {
6242:             static constexpr size_t max_capacity =
6242:                 (size_t)1 << 8 * (sizeof(size_t) - 1);
6242: 
6242:             char* ptr;
6242:             size_t size;
6242:             size_t capacity;
6242:         } l;
6242: 
6242:         struct Short
6242:         {
6242:             static constexpr size_t capacity = sizeof(Long) - 2;
6242:             char string[capacity+1];
6242:             unsigned char size;
6242:         } s;
6242: 
6242:         Data() { set_empty(); }
6242:         Data(const char* data, size_t size, size_t capacity);
6242:         Data(const char* data, size_t size) : Data(data, size, size) {}
6242:         Data(const Data& other) : Data{other.data(), other.size()} {}
6242: 
6242:         ~Data() { release(); }
6242:         Data(Data&& other) noexcept;
6242:         Data& operator=(const Data& other);
6242:         Data& operator=(Data&& other) noexcept;
6242: 
6242:         bool is_long() const { return (s.size & 1) == 0; }
6242:         size_t size() const { return is_long() ? l.size : (s.size >> 1); }
6242:         size_t capacity() const { return is_long() ? l.capacity : Short::capacity; }
6242: 
6242:         const char* data() const { return is_long() ? l.ptr : s.string; }
6242:         char* data() { return is_long() ? l.ptr : s.string; }
6242: 
6242:  template<bool copy = true>
6242:         void reserve(size_t new_capacity);
6242:         void set_size(size_t size);
6242:         void force_size(size_t new_size);
6242:         void append(const char* str, size_t len);
6242:         void clear();
6242: 
6242:     private:
6242:         void release();
6242:         void set_empty() { s.size = 1; }
6242:         void set_short(const char* data, size_t size);
6242:     };
6242: 
6242: private:
6242:     Data m_data;
6242: };
6242: 
6242: class StringView : public StringOps<StringView, const char>
6242: {
6242: public:
6242:     constexpr StringView() = default;
6242:     constexpr StringView(const char* data, ByteCount length)
6242:         : m_data{data}, m_length{length} {}
6242:     constexpr StringView(const char* data) : m_data{data}, m_length{data ? strlen(data) : 0} {}
6242:     constexpr StringView(const char* begin, const char* end) : m_data{begin}, m_length{(int)(end - begin)} {}
6242:     StringView(const String& str) : m_data{str.data()}, m_length{(int)str.length()} {}
6242:     StringView(const char& c) : m_data(&c), m_length(1) {}
6242:     StringView(int c) = delete;
6242:     StringView(Codepoint c) = delete;
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr const char* data() const { return m_data; }
6242: 
6242:     [[gnu::always_inline]]
6242:     constexpr ByteCount length() const { return m_length; }
6242: 
6242:     String str() const { return {m_data, m_length}; }
6242: 
6242:     struct ZeroTerminatedString
6242:     {
6242:         ZeroTerminatedString(const char* begin, const char* end)
6242:         {
6242:             if (*end == '\0')
6242:                 unowned = begin;
6242:             else
6242:                 owned = String::Data(begin, end - begin);
6242:         }
6242:         operator const char*() const { return unowned ? unowned : owned.data(); }
6242: 
6242:     private:
6242:         String::Data owned;
6242:         const char* unowned = nullptr;
6242: 
6242:     };
6242:     ZeroTerminatedString zstr() const { return {begin(), end()}; }
6242: 
6242: private:
6242:     const char* m_data = nullptr;
6242:     ByteCount m_length = 0;
6242: };
6242: 
6242: template<typename Type, typename CharType>
6242: inline StringView StringOps<Type, CharType>::substr(ByteCount from, ByteCount length) const
6242: {
6242:     if (length < 0)
6242:         length = 0x7fffffff;
6242:     const auto str_len = type().length();
6242:     if (not (from >= 0 and from <= str_len)) on_assert_failed("assert failed \"" "from >= 0 and from <= str_len" "\" at " "string.hh" ":" "261");
6242:     return StringView{ type().data() + (int)from, std::min(str_len - from, length) };
6242: }
6242: 
6242: template<typename Type, typename CharType>
6242: inline StringView StringOps<Type, CharType>::substr(CharCount from, CharCount length) const
6242: {
6242:     if (length < 0)
6242:         length = 0x7fffffff;
6242:     auto beg = utf8::advance(begin(), end(), from);
6242:     return StringView{ beg, utf8::advance(beg, end(), length) };
6242: }
6242: 
6242: template<typename Type, typename CharType>
6242: inline StringView StringOps<Type, CharType>::substr(ColumnCount from, ColumnCount length) const
6242: {
6242:     if (length < 0)
6242:         length = 0x7fffffff;
6242:     auto beg = utf8::advance(begin(), end(), from);
6242:     return StringView{ beg, utf8::advance(beg, end(), length) };
6242: }
6242: 
6242: inline String& operator+=(String& lhs, StringView rhs)
6242: {
6242:     lhs.append(rhs.data(), rhs.length());
6242:     return lhs;
6242: }
6242: 
6242: inline String operator+(StringView lhs, StringView rhs)
6242: {
6242:     String res;
6242:     res.reserve(lhs.length() + rhs.length());
6242:     res.append(lhs.data(), lhs.length());
6242:     res.append(rhs.data(), rhs.length());
6242:     return res;
6242: }
6242: 
6242: [[gnu::always_inline]]
6242: inline bool operator==(const StringView& lhs, const StringView& rhs)
6242: {
6242:     return lhs.length() == rhs.length() and
6242:        std::equal(lhs.begin(), lhs.end(), rhs.begin());
6242: }
6242: 
6242: [[gnu::always_inline]]
6242: inline bool operator!=(const StringView& lhs, const StringView& rhs)
6242: { return not (lhs == rhs); }
6242: 
6242: inline bool operator<(const StringView& lhs, const StringView& rhs)
6242: {
6242:     return std::lexicographical_compare(lhs.begin(), lhs.end(),
6242:                                         rhs.begin(), rhs.end());
6242: }
6242: 
6242: inline String operator"" _str(const char* str, size_t)
6242: {
6242:     return String(str);
6242: }
6242: 
6242: Vector<String> split(StringView str, char separator, char escape);
6242: Vector<StringView> split(StringView str, char separator);
6242: 
6242: String escape(StringView str, StringView characters, char escape);
6242: String unescape(StringView str, StringView characters, char escape);
6242: 
6242: String indent(StringView str, StringView indent = "    ");
6242: 
6242: String replace(StringView str, StringView substr, StringView replacement);
6242: 
6242: template<typename Container>
6242: String join(const Container& container, char joiner, bool esc_joiner = true)
6242: {
6242:     const char to_escape[2] = { joiner, '\\' };
6242:     String res;
6242:     for (const auto& str : container)
6242:     {
6242:         if (not res.empty())
6242:             res += joiner;
6242:         res += esc_joiner ? escape(str, {to_escape, 2}, '\\') : str;
6242:     }
6242:     return res;
6242: }
6242: 
6242: inline bool prefix_match(StringView str, StringView prefix)
6242: {
6242:     return str.substr(0_byte, prefix.length()) == prefix;
6242: }
6242: 
6242: bool subsequence_match(StringView str, StringView subseq);
6242: 
6242: String expand_tabs(StringView line, ColumnCount tabstop, ColumnCount col = 0);
6242: 
6242: Vector<StringView> wrap_lines(StringView text, ColumnCount max_width);
6242: 
6242: int str_to_int(StringView str);
6242: Optional<int> str_to_int_ifp(StringView str);
6242: 
6242: inline String option_to_string(StringView opt) { return opt.str(); }
6242: inline void option_from_string(StringView str, String& opt) { opt = str.str(); }
6242: inline bool option_add(String& opt, StringView val) { opt += val; return not val.empty(); }
6242: 
6242: template<size_t N>
6242: struct InplaceString
6242: {
6242:     static_assert(N < 256, "InplaceString cannot handle sizes >= 256");
6242: 
6242:     constexpr operator StringView() const { return {m_data, ByteCount{m_length}}; }
6242:     operator String() const { return {m_data, ByteCount{m_length}}; }
6242: 
6242:     unsigned char m_length;
6242:     char m_data[N];
6242: };
6242: 
6242: struct Hex { size_t val; };
6242: inline Hex hex(size_t val) { return {val}; }
6242: 
6242: InplaceString<15> to_string(int val);
6242: InplaceString<23> to_string(long int val);
6242: InplaceString<23> to_string(size_t val);
6242: InplaceString<23> to_string(long long int val);
6242: InplaceString<23> to_string(Hex val);
6242: InplaceString<23> to_string(float val);
6242: InplaceString<7> to_string(Codepoint c);
6242: 
6242: template<typename RealType, typename ValueType>
6242: decltype(to_string(std::declval<ValueType>()))
6242: to_string(const StronglyTypedNumber<RealType, ValueType>& val)
6242: {
6242:     return to_string((ValueType)val);
6242: }
6242: 
6242: namespace detail
6242: {
6242: 
6242: template<typename T> using IsString = std::is_convertible<T, StringView>;
6242: 
6242: template<typename T, class = typename std::enable_if<!IsString<T>::value>::type>
6242: auto format_param(const T& val) -> decltype(to_string(val)) { return to_string(val); }
6242: 
6242: template<typename T, class = typename std::enable_if<IsString<T>::value>::type>
6242: StringView format_param(const T& val) { return val; }
6242: 
6242: }
6242: 
6242: String format(StringView fmt, ArrayView<const StringView> params);
6242: 
6242: template<typename... Types>
6242: String format(StringView fmt, Types... params)
6242: {
6242:     return format(fmt, ArrayView<const StringView>{detail::format_param(params)...});
6242: }
6242: 
6242: StringView format_to(ArrayView<char> buffer, StringView fmt, ArrayView<const StringView> params);
6242: 
6242: template<typename... Types>
6242: StringView format_to(ArrayView<char> buffer, StringView fmt, Types... params)
6242: {
6242:     return format_to(buffer, fmt, ArrayView<const StringView>{detail::format_param(params)...});
6242: }
6242: 
6242: }
6242: # 7 "normal.hh" 2
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class Context;
6242: 
6242: struct NormalParams
6242: {
6242:     int count;
6242:     char reg;
6242: };
6242: 
6242: struct NormalCmdDesc
6242: {
6242:     Key key;
6242:     StringView docstring;
6242:     void (*func)(Context& context, NormalParams params);
6242: };
6242: 
6242: using KeyMap = const ArrayView<NormalCmdDesc>;
6242: extern KeyMap keymap;
6242: 
6242: }
6242: # 2 "normal.cc" 2
6242: 
6242: # 1 "buffer.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "clock.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/chrono" 1 3
6242: # 32 "/usr/include/c++/8/chrono" 3
6242:        
6242: # 33 "/usr/include/c++/8/chrono" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/ratio" 1 3
6242: # 32 "/usr/include/c++/8/ratio" 3
6242:        
6242: # 33 "/usr/include/c++/8/ratio" 3
6242: # 43 "/usr/include/c++/8/ratio" 3
6242: 
6242: # 43 "/usr/include/c++/8/ratio" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 55 "/usr/include/c++/8/ratio" 3
6242:   template<intmax_t _Pn>
6242:     struct __static_sign
6242:     : integral_constant<intmax_t, (_Pn < 0) ? -1 : 1>
6242:     { };
6242: 
6242:   template<intmax_t _Pn>
6242:     struct __static_abs
6242:     : integral_constant<intmax_t, _Pn * __static_sign<_Pn>::value>
6242:     { };
6242: 
6242:   template<intmax_t _Pn, intmax_t _Qn>
6242:     struct __static_gcd
6242:     : __static_gcd<_Qn, (_Pn % _Qn)>
6242:     { };
6242: 
6242:   template<intmax_t _Pn>
6242:     struct __static_gcd<_Pn, 0>
6242:     : integral_constant<intmax_t, __static_abs<_Pn>::value>
6242:     { };
6242: 
6242:   template<intmax_t _Qn>
6242:     struct __static_gcd<0, _Qn>
6242:     : integral_constant<intmax_t, __static_abs<_Qn>::value>
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<intmax_t _Pn, intmax_t _Qn>
6242:     struct __safe_multiply
6242:     {
6242:     private:
6242:       static const uintmax_t __c = uintmax_t(1) << (sizeof(intmax_t) * 4);
6242: 
6242:       static const uintmax_t __a0 = __static_abs<_Pn>::value % __c;
6242:       static const uintmax_t __a1 = __static_abs<_Pn>::value / __c;
6242:       static const uintmax_t __b0 = __static_abs<_Qn>::value % __c;
6242:       static const uintmax_t __b1 = __static_abs<_Qn>::value / __c;
6242: 
6242:       static_assert(__a1 == 0 || __b1 == 0,
6242:       "overflow in multiplication");
6242:       static_assert(__a0 * __b1 + __b0 * __a1 < (__c >> 1),
6242:       "overflow in multiplication");
6242:       static_assert(__b0 * __a0 <= 0x7fffffffffffffffL,
6242:       "overflow in multiplication");
6242:       static_assert((__a0 * __b1 + __b0 * __a1) * __c
6242:       <= 0x7fffffffffffffffL - __b0 * __a0,
6242:       "overflow in multiplication");
6242: 
6242:     public:
6242:       static const intmax_t value = _Pn * _Qn;
6242:     };
6242: 
6242: 
6242: 
6242:   template<uintmax_t __hi1, uintmax_t __lo1, uintmax_t __hi2, uintmax_t __lo2>
6242:     struct __big_less
6242:     : integral_constant<bool, (__hi1 < __hi2
6242:           || (__hi1 == __hi2 && __lo1 < __lo2))>
6242:     { };
6242: 
6242:   template<uintmax_t __hi1, uintmax_t __lo1, uintmax_t __hi2, uintmax_t __lo2>
6242:     struct __big_add
6242:     {
6242:       static constexpr uintmax_t __lo = __lo1 + __lo2;
6242:       static constexpr uintmax_t __hi = (__hi1 + __hi2 +
6242:       (__lo1 + __lo2 < __lo1));
6242:     };
6242: 
6242: 
6242:   template<uintmax_t __hi1, uintmax_t __lo1, uintmax_t __hi2, uintmax_t __lo2>
6242:     struct __big_sub
6242:     {
6242:       static_assert(!__big_less<__hi1, __lo1, __hi2, __lo2>::value,
6242:       "Internal library error");
6242:       static constexpr uintmax_t __lo = __lo1 - __lo2;
6242:       static constexpr uintmax_t __hi = (__hi1 - __hi2 -
6242:       (__lo1 < __lo2));
6242:     };
6242: 
6242: 
6242:   template<uintmax_t __x, uintmax_t __y>
6242:     struct __big_mul
6242:     {
6242:     private:
6242:       static constexpr uintmax_t __c = uintmax_t(1) << (sizeof(intmax_t) * 4);
6242:       static constexpr uintmax_t __x0 = __x % __c;
6242:       static constexpr uintmax_t __x1 = __x / __c;
6242:       static constexpr uintmax_t __y0 = __y % __c;
6242:       static constexpr uintmax_t __y1 = __y / __c;
6242:       static constexpr uintmax_t __x0y0 = __x0 * __y0;
6242:       static constexpr uintmax_t __x0y1 = __x0 * __y1;
6242:       static constexpr uintmax_t __x1y0 = __x1 * __y0;
6242:       static constexpr uintmax_t __x1y1 = __x1 * __y1;
6242:       static constexpr uintmax_t __mix = __x0y1 + __x1y0;
6242:       static constexpr uintmax_t __mix_lo = __mix * __c;
6242:       static constexpr uintmax_t __mix_hi
6242:       = __mix / __c + ((__mix < __x0y1) ? __c : 0);
6242:       typedef __big_add<__mix_hi, __mix_lo, __x1y1, __x0y0> _Res;
6242:     public:
6242:       static constexpr uintmax_t __hi = _Res::__hi;
6242:       static constexpr uintmax_t __lo = _Res::__lo;
6242:     };
6242: 
6242: 
6242: 
6242:   template<uintmax_t __n1, uintmax_t __n0, uintmax_t __d>
6242:     struct __big_div_impl
6242:     {
6242:     private:
6242:       static_assert(__d >= (uintmax_t(1) << (sizeof(intmax_t) * 8 - 1)),
6242:       "Internal library error");
6242:       static_assert(__n1 < __d, "Internal library error");
6242:       static constexpr uintmax_t __c = uintmax_t(1) << (sizeof(intmax_t) * 4);
6242:       static constexpr uintmax_t __d1 = __d / __c;
6242:       static constexpr uintmax_t __d0 = __d % __c;
6242: 
6242:       static constexpr uintmax_t __q1x = __n1 / __d1;
6242:       static constexpr uintmax_t __r1x = __n1 % __d1;
6242:       static constexpr uintmax_t __m = __q1x * __d0;
6242:       static constexpr uintmax_t __r1y = __r1x * __c + __n0 / __c;
6242:       static constexpr uintmax_t __r1z = __r1y + __d;
6242:       static constexpr uintmax_t __r1
6242:       = ((__r1y < __m) ? ((__r1z >= __d) && (__r1z < __m))
6242:   ? (__r1z + __d) : __r1z : __r1y) - __m;
6242:       static constexpr uintmax_t __q1
6242:       = __q1x - ((__r1y < __m)
6242:    ? ((__r1z >= __d) && (__r1z < __m)) ? 2 : 1 : 0);
6242:       static constexpr uintmax_t __q0x = __r1 / __d1;
6242:       static constexpr uintmax_t __r0x = __r1 % __d1;
6242:       static constexpr uintmax_t __n = __q0x * __d0;
6242:       static constexpr uintmax_t __r0y = __r0x * __c + __n0 % __c;
6242:       static constexpr uintmax_t __r0z = __r0y + __d;
6242:       static constexpr uintmax_t __r0
6242:       = ((__r0y < __n) ? ((__r0z >= __d) && (__r0z < __n))
6242:   ? (__r0z + __d) : __r0z : __r0y) - __n;
6242:       static constexpr uintmax_t __q0
6242:       = __q0x - ((__r0y < __n) ? ((__r0z >= __d)
6242:       && (__r0z < __n)) ? 2 : 1 : 0);
6242: 
6242:     public:
6242:       static constexpr uintmax_t __quot = __q1 * __c + __q0;
6242:       static constexpr uintmax_t __rem = __r0;
6242: 
6242:     private:
6242:       typedef __big_mul<__quot, __d> _Prod;
6242:       typedef __big_add<_Prod::__hi, _Prod::__lo, 0, __rem> _Sum;
6242:       static_assert(_Sum::__hi == __n1 && _Sum::__lo == __n0,
6242:       "Internal library error");
6242:   };
6242: 
6242:   template<uintmax_t __n1, uintmax_t __n0, uintmax_t __d>
6242:     struct __big_div
6242:     {
6242:     private:
6242:       static_assert(__d != 0, "Internal library error");
6242:       static_assert(sizeof (uintmax_t) == sizeof (unsigned long long),
6242:       "This library calls __builtin_clzll on uintmax_t, which "
6242:       "is unsafe on your platform. Please complain to "
6242:       "http://gcc.gnu.org/bugzilla/");
6242:       static constexpr int __shift = __builtin_clzll(__d);
6242:       static constexpr int __coshift_ = sizeof(uintmax_t) * 8 - __shift;
6242:       static constexpr int __coshift = (__shift != 0) ? __coshift_ : 0;
6242:       static constexpr uintmax_t __c1 = uintmax_t(1) << __shift;
6242:       static constexpr uintmax_t __c2 = uintmax_t(1) << __coshift;
6242:       static constexpr uintmax_t __new_d = __d * __c1;
6242:       static constexpr uintmax_t __new_n0 = __n0 * __c1;
6242:       static constexpr uintmax_t __n1_shifted = (__n1 % __d) * __c1;
6242:       static constexpr uintmax_t __n0_top = (__shift != 0) ? (__n0 / __c2) : 0;
6242:       static constexpr uintmax_t __new_n1 = __n1_shifted + __n0_top;
6242:       typedef __big_div_impl<__new_n1, __new_n0, __new_d> _Res;
6242: 
6242:     public:
6242:       static constexpr uintmax_t __quot_hi = __n1 / __d;
6242:       static constexpr uintmax_t __quot_lo = _Res::__quot;
6242:       static constexpr uintmax_t __rem = _Res::__rem / __c1;
6242: 
6242:     private:
6242:       typedef __big_mul<__quot_lo, __d> _P0;
6242:       typedef __big_mul<__quot_hi, __d> _P1;
6242:       typedef __big_add<_P0::__hi, _P0::__lo, _P1::__lo, __rem> _Sum;
6242: 
6242:       static_assert(_P1::__hi == 0, "Internal library error");
6242:       static_assert(_Sum::__hi >= _P0::__hi, "Internal library error");
6242: 
6242:       static_assert(_Sum::__hi == __n1 && _Sum::__lo == __n0,
6242:       "Internal library error");
6242:       static_assert(__rem < __d, "Internal library error");
6242:     };
6242: # 262 "/usr/include/c++/8/ratio" 3
6242:   template<intmax_t _Num, intmax_t _Den = 1>
6242:     struct ratio
6242:     {
6242:       static_assert(_Den != 0, "denominator cannot be zero");
6242:       static_assert(_Num >= -0x7fffffffffffffffL && _Den >= -0x7fffffffffffffffL,
6242:       "out of range");
6242: 
6242: 
6242:       static constexpr intmax_t num =
6242:         _Num * __static_sign<_Den>::value / __static_gcd<_Num, _Den>::value;
6242: 
6242:       static constexpr intmax_t den =
6242:         __static_abs<_Den>::value / __static_gcd<_Num, _Den>::value;
6242: 
6242:       typedef ratio<num, den> type;
6242:     };
6242: 
6242:   template<intmax_t _Num, intmax_t _Den>
6242:     constexpr intmax_t ratio<_Num, _Den>::num;
6242: 
6242:   template<intmax_t _Num, intmax_t _Den>
6242:     constexpr intmax_t ratio<_Num, _Den>::den;
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct __ratio_multiply
6242:     {
6242:     private:
6242:       static const intmax_t __gcd1 =
6242:         __static_gcd<_R1::num, _R2::den>::value;
6242:       static const intmax_t __gcd2 =
6242:         __static_gcd<_R2::num, _R1::den>::value;
6242: 
6242:     public:
6242:       typedef ratio<
6242:         __safe_multiply<(_R1::num / __gcd1),
6242:                         (_R2::num / __gcd2)>::value,
6242:         __safe_multiply<(_R1::den / __gcd2),
6242:                         (_R2::den / __gcd1)>::value> type;
6242: 
6242:       static constexpr intmax_t num = type::num;
6242:       static constexpr intmax_t den = type::den;
6242:     };
6242: 
6242:   template<typename _R1, typename _R2>
6242:     constexpr intmax_t __ratio_multiply<_R1, _R2>::num;
6242: 
6242:   template<typename _R1, typename _R2>
6242:     constexpr intmax_t __ratio_multiply<_R1, _R2>::den;
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     using ratio_multiply = typename __ratio_multiply<_R1, _R2>::type;
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct __ratio_divide
6242:     {
6242:       static_assert(_R2::num != 0, "division by 0");
6242: 
6242:       typedef typename __ratio_multiply<
6242:         _R1,
6242:         ratio<_R2::den, _R2::num>>::type type;
6242: 
6242:       static constexpr intmax_t num = type::num;
6242:       static constexpr intmax_t den = type::den;
6242:     };
6242: 
6242:   template<typename _R1, typename _R2>
6242:     constexpr intmax_t __ratio_divide<_R1, _R2>::num;
6242: 
6242:   template<typename _R1, typename _R2>
6242:     constexpr intmax_t __ratio_divide<_R1, _R2>::den;
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     using ratio_divide = typename __ratio_divide<_R1, _R2>::type;
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct ratio_equal
6242:     : integral_constant<bool, _R1::num == _R2::num && _R1::den == _R2::den>
6242:     { };
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct ratio_not_equal
6242:     : integral_constant<bool, !ratio_equal<_R1, _R2>::value>
6242:     { };
6242: 
6242: 
6242:   template<typename _R1, typename _R2,
6242:            typename _Left = __big_mul<_R1::num,_R2::den>,
6242:            typename _Right = __big_mul<_R2::num,_R1::den> >
6242:     struct __ratio_less_impl_1
6242:     : integral_constant<bool, __big_less<_Left::__hi, _Left::__lo,
6242:            _Right::__hi, _Right::__lo>::value>
6242:     { };
6242: 
6242:   template<typename _R1, typename _R2,
6242:     bool = (_R1::num == 0 || _R2::num == 0
6242:      || (__static_sign<_R1::num>::value
6242:          != __static_sign<_R2::num>::value)),
6242:     bool = (__static_sign<_R1::num>::value == -1
6242:      && __static_sign<_R2::num>::value == -1)>
6242:     struct __ratio_less_impl
6242:     : __ratio_less_impl_1<_R1, _R2>::type
6242:     { };
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct __ratio_less_impl<_R1, _R2, true, false>
6242:     : integral_constant<bool, _R1::num < _R2::num>
6242:     { };
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct __ratio_less_impl<_R1, _R2, false, true>
6242:     : __ratio_less_impl_1<ratio<-_R2::num, _R2::den>,
6242:            ratio<-_R1::num, _R1::den> >::type
6242:     { };
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct ratio_less
6242:     : __ratio_less_impl<_R1, _R2>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct ratio_less_equal
6242:     : integral_constant<bool, !ratio_less<_R2, _R1>::value>
6242:     { };
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct ratio_greater
6242:     : integral_constant<bool, ratio_less<_R2, _R1>::value>
6242:     { };
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct ratio_greater_equal
6242:     : integral_constant<bool, !ratio_less<_R1, _R2>::value>
6242:     { };
6242: # 421 "/usr/include/c++/8/ratio" 3
6242:   template<typename _R1, typename _R2,
6242:       bool = (_R1::num >= 0),
6242:       bool = (_R2::num >= 0),
6242:       bool = ratio_less<ratio<__static_abs<_R1::num>::value, _R1::den>,
6242:         ratio<__static_abs<_R2::num>::value, _R2::den> >::value>
6242:     struct __ratio_add_impl
6242:     {
6242:     private:
6242:       typedef typename __ratio_add_impl<
6242:         ratio<-_R1::num, _R1::den>,
6242:         ratio<-_R2::num, _R2::den> >::type __t;
6242:     public:
6242:       typedef ratio<-__t::num, __t::den> type;
6242:     };
6242: 
6242: 
6242:   template<typename _R1, typename _R2, bool __b>
6242:     struct __ratio_add_impl<_R1, _R2, true, true, __b>
6242:     {
6242:     private:
6242:       static constexpr uintmax_t __g = __static_gcd<_R1::den, _R2::den>::value;
6242:       static constexpr uintmax_t __d2 = _R2::den / __g;
6242:       typedef __big_mul<_R1::den, __d2> __d;
6242:       typedef __big_mul<_R1::num, _R2::den / __g> __x;
6242:       typedef __big_mul<_R2::num, _R1::den / __g> __y;
6242:       typedef __big_add<__x::__hi, __x::__lo, __y::__hi, __y::__lo> __n;
6242:       static_assert(__n::__hi >= __x::__hi, "Internal library error");
6242:       typedef __big_div<__n::__hi, __n::__lo, __g> __ng;
6242:       static constexpr uintmax_t __g2 = __static_gcd<__ng::__rem, __g>::value;
6242:       typedef __big_div<__n::__hi, __n::__lo, __g2> __n_final;
6242:       static_assert(__n_final::__rem == 0, "Internal library error");
6242:       static_assert(__n_final::__quot_hi == 0 &&
6242:         __n_final::__quot_lo <= 0x7fffffffffffffffL, "overflow in addition");
6242:       typedef __big_mul<_R1::den / __g2, __d2> __d_final;
6242:       static_assert(__d_final::__hi == 0 &&
6242:         __d_final::__lo <= 0x7fffffffffffffffL, "overflow in addition");
6242:     public:
6242:       typedef ratio<__n_final::__quot_lo, __d_final::__lo> type;
6242:     };
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct __ratio_add_impl<_R1, _R2, false, true, true>
6242:     : __ratio_add_impl<_R2, _R1>
6242:     { };
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct __ratio_add_impl<_R1, _R2, true, false, false>
6242:     {
6242:     private:
6242:       static constexpr uintmax_t __g = __static_gcd<_R1::den, _R2::den>::value;
6242:       static constexpr uintmax_t __d2 = _R2::den / __g;
6242:       typedef __big_mul<_R1::den, __d2> __d;
6242:       typedef __big_mul<_R1::num, _R2::den / __g> __x;
6242:       typedef __big_mul<-_R2::num, _R1::den / __g> __y;
6242:       typedef __big_sub<__x::__hi, __x::__lo, __y::__hi, __y::__lo> __n;
6242:       typedef __big_div<__n::__hi, __n::__lo, __g> __ng;
6242:       static constexpr uintmax_t __g2 = __static_gcd<__ng::__rem, __g>::value;
6242:       typedef __big_div<__n::__hi, __n::__lo, __g2> __n_final;
6242:       static_assert(__n_final::__rem == 0, "Internal library error");
6242:       static_assert(__n_final::__quot_hi == 0 &&
6242:         __n_final::__quot_lo <= 0x7fffffffffffffffL, "overflow in addition");
6242:       typedef __big_mul<_R1::den / __g2, __d2> __d_final;
6242:       static_assert(__d_final::__hi == 0 &&
6242:         __d_final::__lo <= 0x7fffffffffffffffL, "overflow in addition");
6242:     public:
6242:       typedef ratio<__n_final::__quot_lo, __d_final::__lo> type;
6242:     };
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct __ratio_add
6242:     {
6242:       typedef typename __ratio_add_impl<_R1, _R2>::type type;
6242:       static constexpr intmax_t num = type::num;
6242:       static constexpr intmax_t den = type::den;
6242:     };
6242: 
6242:   template<typename _R1, typename _R2>
6242:     constexpr intmax_t __ratio_add<_R1, _R2>::num;
6242: 
6242:   template<typename _R1, typename _R2>
6242:     constexpr intmax_t __ratio_add<_R1, _R2>::den;
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     using ratio_add = typename __ratio_add<_R1, _R2>::type;
6242: 
6242:   template<typename _R1, typename _R2>
6242:     struct __ratio_subtract
6242:     {
6242:       typedef typename __ratio_add<
6242:         _R1,
6242:         ratio<-_R2::num, _R2::den>>::type type;
6242: 
6242:       static constexpr intmax_t num = type::num;
6242:       static constexpr intmax_t den = type::den;
6242:     };
6242: 
6242:   template<typename _R1, typename _R2>
6242:     constexpr intmax_t __ratio_subtract<_R1, _R2>::num;
6242: 
6242:   template<typename _R1, typename _R2>
6242:     constexpr intmax_t __ratio_subtract<_R1, _R2>::den;
6242: 
6242: 
6242:   template<typename _R1, typename _R2>
6242:     using ratio_subtract = typename __ratio_subtract<_R1, _R2>::type;
6242: 
6242: 
6242:   typedef ratio<1, 1000000000000000000> atto;
6242:   typedef ratio<1, 1000000000000000> femto;
6242:   typedef ratio<1, 1000000000000> pico;
6242:   typedef ratio<1, 1000000000> nano;
6242:   typedef ratio<1, 1000000> micro;
6242:   typedef ratio<1, 1000> milli;
6242:   typedef ratio<1, 100> centi;
6242:   typedef ratio<1, 10> deci;
6242:   typedef ratio< 10, 1> deca;
6242:   typedef ratio< 100, 1> hecto;
6242:   typedef ratio< 1000, 1> kilo;
6242:   typedef ratio< 1000000, 1> mega;
6242:   typedef ratio< 1000000000, 1> giga;
6242:   typedef ratio< 1000000000000, 1> tera;
6242:   typedef ratio< 1000000000000000, 1> peta;
6242:   typedef ratio< 1000000000000000000, 1> exa;
6242: 
6242: 
6242: 
6242: }
6242: # 39 "/usr/include/c++/8/chrono" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/limits" 1 3
6242: # 40 "/usr/include/c++/8/limits" 3
6242:        
6242: # 41 "/usr/include/c++/8/limits" 3
6242: # 158 "/usr/include/c++/8/limits" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   enum float_round_style
6242:   {
6242:     round_indeterminate = -1,
6242:     round_toward_zero = 0,
6242:     round_to_nearest = 1,
6242:     round_toward_infinity = 2,
6242:     round_toward_neg_infinity = 3
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   enum float_denorm_style
6242:   {
6242: 
6242:     denorm_indeterminate = -1,
6242: 
6242:     denorm_absent = 0,
6242: 
6242:     denorm_present = 1
6242:   };
6242: # 202 "/usr/include/c++/8/limits" 3
6242:   struct __numeric_limits_base
6242:   {
6242: 
6242: 
6242:     static constexpr bool is_specialized = false;
6242: 
6242: 
6242: 
6242: 
6242:     static constexpr int digits = 0;
6242: 
6242: 
6242:     static constexpr int digits10 = 0;
6242: 
6242: 
6242: 
6242: 
6242:     static constexpr int max_digits10 = 0;
6242: 
6242: 
6242: 
6242:     static constexpr bool is_signed = false;
6242: 
6242: 
6242:     static constexpr bool is_integer = false;
6242: 
6242: 
6242: 
6242: 
6242:     static constexpr bool is_exact = false;
6242: 
6242: 
6242: 
6242:     static constexpr int radix = 0;
6242: 
6242: 
6242: 
6242:     static constexpr int min_exponent = 0;
6242: 
6242: 
6242: 
6242:     static constexpr int min_exponent10 = 0;
6242: 
6242: 
6242: 
6242: 
6242:     static constexpr int max_exponent = 0;
6242: 
6242: 
6242: 
6242:     static constexpr int max_exponent10 = 0;
6242: 
6242: 
6242:     static constexpr bool has_infinity = false;
6242: 
6242: 
6242: 
6242:     static constexpr bool has_quiet_NaN = false;
6242: 
6242: 
6242: 
6242:     static constexpr bool has_signaling_NaN = false;
6242: 
6242: 
6242:     static constexpr float_denorm_style has_denorm = denorm_absent;
6242: 
6242: 
6242: 
6242:     static constexpr bool has_denorm_loss = false;
6242: 
6242: 
6242: 
6242:     static constexpr bool is_iec559 = false;
6242: 
6242: 
6242: 
6242: 
6242:     static constexpr bool is_bounded = false;
6242: # 288 "/usr/include/c++/8/limits" 3
6242:     static constexpr bool is_modulo = false;
6242: 
6242: 
6242:     static constexpr bool traps = false;
6242: 
6242: 
6242:     static constexpr bool tinyness_before = false;
6242: 
6242: 
6242: 
6242: 
6242:     static constexpr float_round_style round_style =
6242:           round_toward_zero;
6242:   };
6242: # 311 "/usr/include/c++/8/limits" 3
6242:   template<typename _Tp>
6242:     struct numeric_limits : public __numeric_limits_base
6242:     {
6242: 
6242: 
6242:       static constexpr _Tp
6242:       min() noexcept { return _Tp(); }
6242: 
6242: 
6242:       static constexpr _Tp
6242:       max() noexcept { return _Tp(); }
6242: 
6242: 
6242: 
6242: 
6242:       static constexpr _Tp
6242:       lowest() noexcept { return _Tp(); }
6242: 
6242: 
6242: 
6242: 
6242:       static constexpr _Tp
6242:       epsilon() noexcept { return _Tp(); }
6242: 
6242: 
6242:       static constexpr _Tp
6242:       round_error() noexcept { return _Tp(); }
6242: 
6242: 
6242:       static constexpr _Tp
6242:       infinity() noexcept { return _Tp(); }
6242: 
6242: 
6242: 
6242:       static constexpr _Tp
6242:       quiet_NaN() noexcept { return _Tp(); }
6242: 
6242: 
6242: 
6242:       static constexpr _Tp
6242:       signaling_NaN() noexcept { return _Tp(); }
6242: 
6242: 
6242: 
6242: 
6242:       static constexpr _Tp
6242:       denorm_min() noexcept { return _Tp(); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct numeric_limits<const _Tp>
6242:     : public numeric_limits<_Tp> { };
6242: 
6242:   template<typename _Tp>
6242:     struct numeric_limits<volatile _Tp>
6242:     : public numeric_limits<_Tp> { };
6242: 
6242:   template<typename _Tp>
6242:     struct numeric_limits<const volatile _Tp>
6242:     : public numeric_limits<_Tp> { };
6242: # 382 "/usr/include/c++/8/limits" 3
6242:   template<>
6242:     struct numeric_limits<bool>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr bool
6242:       min() noexcept { return false; }
6242: 
6242:       static constexpr bool
6242:       max() noexcept { return true; }
6242: 
6242: 
6242:       static constexpr bool
6242:       lowest() noexcept { return min(); }
6242: 
6242:       static constexpr int digits = 1;
6242:       static constexpr int digits10 = 0;
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = false;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr bool
6242:       epsilon() noexcept { return false; }
6242: 
6242:       static constexpr bool
6242:       round_error() noexcept { return false; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr bool
6242:       infinity() noexcept { return false; }
6242: 
6242:       static constexpr bool
6242:       quiet_NaN() noexcept { return false; }
6242: 
6242:       static constexpr bool
6242:       signaling_NaN() noexcept { return false; }
6242: 
6242:       static constexpr bool
6242:       denorm_min() noexcept { return false; }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = false;
6242: 
6242: 
6242: 
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<char>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr char
6242:       min() noexcept { return (((char)(-1) < 0) ? -(((char)(-1) < 0) ? (((((char)1 << ((sizeof(char) * 8 - ((char)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(char)0) - 1 : (char)0); }
6242: 
6242:       static constexpr char
6242:       max() noexcept { return (((char)(-1) < 0) ? (((((char)1 << ((sizeof(char) * 8 - ((char)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(char)0); }
6242: 
6242: 
6242:       static constexpr char
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits = (sizeof(char) * 8 - ((char)(-1) < 0));
6242:       static constexpr int digits10 = ((sizeof(char) * 8 - ((char)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = ((char)(-1) < 0);
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr char
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr char
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr
6242:       char infinity() noexcept { return char(); }
6242: 
6242:       static constexpr char
6242:       quiet_NaN() noexcept { return char(); }
6242: 
6242:       static constexpr char
6242:       signaling_NaN() noexcept { return char(); }
6242: 
6242:       static constexpr char
6242:       denorm_min() noexcept { return static_cast<char>(0); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = !is_signed;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<signed char>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr signed char
6242:       min() noexcept { return -0x7f - 1; }
6242: 
6242:       static constexpr signed char
6242:       max() noexcept { return 0x7f; }
6242: 
6242: 
6242:       static constexpr signed char
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits = (sizeof(signed char) * 8 - ((signed char)(-1) < 0));
6242:       static constexpr int digits10
6242:        = ((sizeof(signed char) * 8 - ((signed char)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = true;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr signed char
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr signed char
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr signed char
6242:       infinity() noexcept { return static_cast<signed char>(0); }
6242: 
6242:       static constexpr signed char
6242:       quiet_NaN() noexcept { return static_cast<signed char>(0); }
6242: 
6242:       static constexpr signed char
6242:       signaling_NaN() noexcept
6242:       { return static_cast<signed char>(0); }
6242: 
6242:       static constexpr signed char
6242:       denorm_min() noexcept
6242:       { return static_cast<signed char>(0); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = false;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<unsigned char>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr unsigned char
6242:       min() noexcept { return 0; }
6242: 
6242:       static constexpr unsigned char
6242:       max() noexcept { return 0x7f * 2U + 1; }
6242: 
6242: 
6242:       static constexpr unsigned char
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits
6242:        = (sizeof(unsigned char) * 8 - ((unsigned char)(-1) < 0));
6242:       static constexpr int digits10
6242:        = ((sizeof(unsigned char) * 8 - ((unsigned char)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = false;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr unsigned char
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr unsigned char
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr unsigned char
6242:       infinity() noexcept
6242:       { return static_cast<unsigned char>(0); }
6242: 
6242:       static constexpr unsigned char
6242:       quiet_NaN() noexcept
6242:       { return static_cast<unsigned char>(0); }
6242: 
6242:       static constexpr unsigned char
6242:       signaling_NaN() noexcept
6242:       { return static_cast<unsigned char>(0); }
6242: 
6242:       static constexpr unsigned char
6242:       denorm_min() noexcept
6242:       { return static_cast<unsigned char>(0); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = true;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<wchar_t>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr wchar_t
6242:       min() noexcept { return (((wchar_t)(-1) < 0) ? -(((wchar_t)(-1) < 0) ? (((((wchar_t)1 << ((sizeof(wchar_t) * 8 - ((wchar_t)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(wchar_t)0) - 1 : (wchar_t)0); }
6242: 
6242:       static constexpr wchar_t
6242:       max() noexcept { return (((wchar_t)(-1) < 0) ? (((((wchar_t)1 << ((sizeof(wchar_t) * 8 - ((wchar_t)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(wchar_t)0); }
6242: 
6242: 
6242:       static constexpr wchar_t
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits = (sizeof(wchar_t) * 8 - ((wchar_t)(-1) < 0));
6242:       static constexpr int digits10
6242:        = ((sizeof(wchar_t) * 8 - ((wchar_t)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = ((wchar_t)(-1) < 0);
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr wchar_t
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr wchar_t
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr wchar_t
6242:       infinity() noexcept { return wchar_t(); }
6242: 
6242:       static constexpr wchar_t
6242:       quiet_NaN() noexcept { return wchar_t(); }
6242: 
6242:       static constexpr wchar_t
6242:       signaling_NaN() noexcept { return wchar_t(); }
6242: 
6242:       static constexpr wchar_t
6242:       denorm_min() noexcept { return wchar_t(); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = !is_signed;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<char16_t>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr char16_t
6242:       min() noexcept { return (((char16_t)(-1) < 0) ? -(((char16_t)(-1) < 0) ? (((((char16_t)1 << ((sizeof(char16_t) * 8 - ((char16_t)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(char16_t)0) - 1 : (char16_t)0); }
6242: 
6242:       static constexpr char16_t
6242:       max() noexcept { return (((char16_t)(-1) < 0) ? (((((char16_t)1 << ((sizeof(char16_t) * 8 - ((char16_t)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(char16_t)0); }
6242: 
6242:       static constexpr char16_t
6242:       lowest() noexcept { return min(); }
6242: 
6242:       static constexpr int digits = (sizeof(char16_t) * 8 - ((char16_t)(-1) < 0));
6242:       static constexpr int digits10 = ((sizeof(char16_t) * 8 - ((char16_t)(-1) < 0)) * 643L / 2136);
6242:       static constexpr int max_digits10 = 0;
6242:       static constexpr bool is_signed = ((char16_t)(-1) < 0);
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr char16_t
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr char16_t
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr char16_t
6242:       infinity() noexcept { return char16_t(); }
6242: 
6242:       static constexpr char16_t
6242:       quiet_NaN() noexcept { return char16_t(); }
6242: 
6242:       static constexpr char16_t
6242:       signaling_NaN() noexcept { return char16_t(); }
6242: 
6242:       static constexpr char16_t
6242:       denorm_min() noexcept { return char16_t(); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = !is_signed;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<char32_t>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr char32_t
6242:       min() noexcept { return (((char32_t)(-1) < 0) ? -(((char32_t)(-1) < 0) ? (((((char32_t)1 << ((sizeof(char32_t) * 8 - ((char32_t)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(char32_t)0) - 1 : (char32_t)0); }
6242: 
6242:       static constexpr char32_t
6242:       max() noexcept { return (((char32_t)(-1) < 0) ? (((((char32_t)1 << ((sizeof(char32_t) * 8 - ((char32_t)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(char32_t)0); }
6242: 
6242:       static constexpr char32_t
6242:       lowest() noexcept { return min(); }
6242: 
6242:       static constexpr int digits = (sizeof(char32_t) * 8 - ((char32_t)(-1) < 0));
6242:       static constexpr int digits10 = ((sizeof(char32_t) * 8 - ((char32_t)(-1) < 0)) * 643L / 2136);
6242:       static constexpr int max_digits10 = 0;
6242:       static constexpr bool is_signed = ((char32_t)(-1) < 0);
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr char32_t
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr char32_t
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr char32_t
6242:       infinity() noexcept { return char32_t(); }
6242: 
6242:       static constexpr char32_t
6242:       quiet_NaN() noexcept { return char32_t(); }
6242: 
6242:       static constexpr char32_t
6242:       signaling_NaN() noexcept { return char32_t(); }
6242: 
6242:       static constexpr char32_t
6242:       denorm_min() noexcept { return char32_t(); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = !is_signed;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style = round_toward_zero;
6242:     };
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<short>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr short
6242:       min() noexcept { return -0x7fff - 1; }
6242: 
6242:       static constexpr short
6242:       max() noexcept { return 0x7fff; }
6242: 
6242: 
6242:       static constexpr short
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits = (sizeof(short) * 8 - ((short)(-1) < 0));
6242:       static constexpr int digits10 = ((sizeof(short) * 8 - ((short)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = true;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr short
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr short
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr short
6242:       infinity() noexcept { return short(); }
6242: 
6242:       static constexpr short
6242:       quiet_NaN() noexcept { return short(); }
6242: 
6242:       static constexpr short
6242:       signaling_NaN() noexcept { return short(); }
6242: 
6242:       static constexpr short
6242:       denorm_min() noexcept { return short(); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = false;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<unsigned short>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr unsigned short
6242:       min() noexcept { return 0; }
6242: 
6242:       static constexpr unsigned short
6242:       max() noexcept { return 0x7fff * 2U + 1; }
6242: 
6242: 
6242:       static constexpr unsigned short
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits
6242:        = (sizeof(unsigned short) * 8 - ((unsigned short)(-1) < 0));
6242:       static constexpr int digits10
6242:        = ((sizeof(unsigned short) * 8 - ((unsigned short)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = false;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr unsigned short
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr unsigned short
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr unsigned short
6242:       infinity() noexcept
6242:       { return static_cast<unsigned short>(0); }
6242: 
6242:       static constexpr unsigned short
6242:       quiet_NaN() noexcept
6242:       { return static_cast<unsigned short>(0); }
6242: 
6242:       static constexpr unsigned short
6242:       signaling_NaN() noexcept
6242:       { return static_cast<unsigned short>(0); }
6242: 
6242:       static constexpr unsigned short
6242:       denorm_min() noexcept
6242:       { return static_cast<unsigned short>(0); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = true;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<int>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr int
6242:       min() noexcept { return -0x7fffffff - 1; }
6242: 
6242:       static constexpr int
6242:       max() noexcept { return 0x7fffffff; }
6242: 
6242: 
6242:       static constexpr int
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits = (sizeof(int) * 8 - ((int)(-1) < 0));
6242:       static constexpr int digits10 = ((sizeof(int) * 8 - ((int)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = true;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr int
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr int
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr int
6242:       infinity() noexcept { return static_cast<int>(0); }
6242: 
6242:       static constexpr int
6242:       quiet_NaN() noexcept { return static_cast<int>(0); }
6242: 
6242:       static constexpr int
6242:       signaling_NaN() noexcept { return static_cast<int>(0); }
6242: 
6242:       static constexpr int
6242:       denorm_min() noexcept { return static_cast<int>(0); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = false;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<unsigned int>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr unsigned int
6242:       min() noexcept { return 0; }
6242: 
6242:       static constexpr unsigned int
6242:       max() noexcept { return 0x7fffffff * 2U + 1; }
6242: 
6242: 
6242:       static constexpr unsigned int
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits
6242:        = (sizeof(unsigned int) * 8 - ((unsigned int)(-1) < 0));
6242:       static constexpr int digits10
6242:        = ((sizeof(unsigned int) * 8 - ((unsigned int)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = false;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr unsigned int
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr unsigned int
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr unsigned int
6242:       infinity() noexcept { return static_cast<unsigned int>(0); }
6242: 
6242:       static constexpr unsigned int
6242:       quiet_NaN() noexcept
6242:       { return static_cast<unsigned int>(0); }
6242: 
6242:       static constexpr unsigned int
6242:       signaling_NaN() noexcept
6242:       { return static_cast<unsigned int>(0); }
6242: 
6242:       static constexpr unsigned int
6242:       denorm_min() noexcept
6242:       { return static_cast<unsigned int>(0); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = true;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<long>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr long
6242:       min() noexcept { return -0x7fffffffffffffffL - 1; }
6242: 
6242:       static constexpr long
6242:       max() noexcept { return 0x7fffffffffffffffL; }
6242: 
6242: 
6242:       static constexpr long
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits = (sizeof(long) * 8 - ((long)(-1) < 0));
6242:       static constexpr int digits10 = ((sizeof(long) * 8 - ((long)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = true;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr long
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr long
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr long
6242:       infinity() noexcept { return static_cast<long>(0); }
6242: 
6242:       static constexpr long
6242:       quiet_NaN() noexcept { return static_cast<long>(0); }
6242: 
6242:       static constexpr long
6242:       signaling_NaN() noexcept { return static_cast<long>(0); }
6242: 
6242:       static constexpr long
6242:       denorm_min() noexcept { return static_cast<long>(0); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = false;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<unsigned long>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr unsigned long
6242:       min() noexcept { return 0; }
6242: 
6242:       static constexpr unsigned long
6242:       max() noexcept { return 0x7fffffffffffffffL * 2UL + 1; }
6242: 
6242: 
6242:       static constexpr unsigned long
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits
6242:        = (sizeof(unsigned long) * 8 - ((unsigned long)(-1) < 0));
6242:       static constexpr int digits10
6242:        = ((sizeof(unsigned long) * 8 - ((unsigned long)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = false;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr unsigned long
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr unsigned long
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr unsigned long
6242:       infinity() noexcept
6242:       { return static_cast<unsigned long>(0); }
6242: 
6242:       static constexpr unsigned long
6242:       quiet_NaN() noexcept
6242:       { return static_cast<unsigned long>(0); }
6242: 
6242:       static constexpr unsigned long
6242:       signaling_NaN() noexcept
6242:       { return static_cast<unsigned long>(0); }
6242: 
6242:       static constexpr unsigned long
6242:       denorm_min() noexcept
6242:       { return static_cast<unsigned long>(0); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = true;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<long long>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr long long
6242:       min() noexcept { return -0x7fffffffffffffffLL - 1; }
6242: 
6242:       static constexpr long long
6242:       max() noexcept { return 0x7fffffffffffffffLL; }
6242: 
6242: 
6242:       static constexpr long long
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits
6242:        = (sizeof(long long) * 8 - ((long long)(-1) < 0));
6242:       static constexpr int digits10
6242:        = ((sizeof(long long) * 8 - ((long long)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = true;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr long long
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr long long
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr long long
6242:       infinity() noexcept { return static_cast<long long>(0); }
6242: 
6242:       static constexpr long long
6242:       quiet_NaN() noexcept { return static_cast<long long>(0); }
6242: 
6242:       static constexpr long long
6242:       signaling_NaN() noexcept
6242:       { return static_cast<long long>(0); }
6242: 
6242:       static constexpr long long
6242:       denorm_min() noexcept { return static_cast<long long>(0); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = false;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<unsigned long long>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr unsigned long long
6242:       min() noexcept { return 0; }
6242: 
6242:       static constexpr unsigned long long
6242:       max() noexcept { return 0x7fffffffffffffffLL * 2ULL + 1; }
6242: 
6242: 
6242:       static constexpr unsigned long long
6242:       lowest() noexcept { return min(); }
6242: 
6242: 
6242:       static constexpr int digits
6242:        = (sizeof(unsigned long long) * 8 - ((unsigned long long)(-1) < 0));
6242:       static constexpr int digits10
6242:        = ((sizeof(unsigned long long) * 8 - ((unsigned long long)(-1) < 0)) * 643L / 2136);
6242: 
6242:       static constexpr int max_digits10 = 0;
6242: 
6242:       static constexpr bool is_signed = false;
6242:       static constexpr bool is_integer = true;
6242:       static constexpr bool is_exact = true;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr unsigned long long
6242:       epsilon() noexcept { return 0; }
6242: 
6242:       static constexpr unsigned long long
6242:       round_error() noexcept { return 0; }
6242: 
6242:       static constexpr int min_exponent = 0;
6242:       static constexpr int min_exponent10 = 0;
6242:       static constexpr int max_exponent = 0;
6242:       static constexpr int max_exponent10 = 0;
6242: 
6242:       static constexpr bool has_infinity = false;
6242:       static constexpr bool has_quiet_NaN = false;
6242:       static constexpr bool has_signaling_NaN = false;
6242:       static constexpr float_denorm_style has_denorm
6242:        = denorm_absent;
6242:       static constexpr bool has_denorm_loss = false;
6242: 
6242:       static constexpr unsigned long long
6242:       infinity() noexcept
6242:       { return static_cast<unsigned long long>(0); }
6242: 
6242:       static constexpr unsigned long long
6242:       quiet_NaN() noexcept
6242:       { return static_cast<unsigned long long>(0); }
6242: 
6242:       static constexpr unsigned long long
6242:       signaling_NaN() noexcept
6242:       { return static_cast<unsigned long long>(0); }
6242: 
6242:       static constexpr unsigned long long
6242:       denorm_min() noexcept
6242:       { return static_cast<unsigned long long>(0); }
6242: 
6242:       static constexpr bool is_iec559 = false;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = true;
6242: 
6242:       static constexpr bool traps = true;
6242:       static constexpr bool tinyness_before = false;
6242:       static constexpr float_round_style round_style
6242:        = round_toward_zero;
6242:     };
6242: # 1570 "/usr/include/c++/8/limits" 3
6242:   template<> struct numeric_limits<__int128> { static constexpr bool is_specialized = true; static constexpr __int128 min() noexcept { return (((__int128)(-1) < 0) ? -(((__int128)(-1) < 0) ? (((((__int128)1 << ((128 - ((__int128)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(__int128)0) - 1 : (__int128)0); } static constexpr __int128 max() noexcept { return (((__int128)(-1) < 0) ? (((((__int128)1 << ((128 - ((__int128)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(__int128)0); } static constexpr int digits = 128 - 1; static constexpr int digits10 = (128 - 1) * 643L / 2136; static constexpr bool is_signed = true; static constexpr bool is_integer = true; static constexpr bool is_exact = true; static constexpr int radix = 2; static constexpr __int128 epsilon() noexcept { return 0; } static constexpr __int128 round_error() noexcept { return 0; } static constexpr __int128 lowest() noexcept { return min(); } static constexpr int max_digits10 = 0; static constexpr int min_exponent = 0; static constexpr int min_exponent10 = 0; static constexpr int max_exponent = 0; static constexpr int max_exponent10 = 0; static constexpr bool has_infinity = false; static constexpr bool has_quiet_NaN = false; static constexpr bool has_signaling_NaN = false; static constexpr float_denorm_style has_denorm = denorm_absent; static constexpr bool has_denorm_loss = false; static constexpr __int128 infinity() noexcept { return static_cast<__int128>(0); } static constexpr __int128 quiet_NaN() noexcept { return static_cast<__int128>(0); } static constexpr __int128 signaling_NaN() noexcept { return static_cast<__int128>(0); } static constexpr __int128 denorm_min() noexcept { return static_cast<__int128>(0); } static constexpr bool is_iec559 = false; static constexpr bool is_bounded = true; static constexpr bool is_modulo = false; static constexpr bool traps = true; static constexpr bool tinyness_before = false; static constexpr float_round_style round_style = round_toward_zero; }; template<> struct numeric_limits<unsigned __int128> { static constexpr bool is_specialized = true; static constexpr unsigned __int128 min() noexcept { return 0; } static constexpr unsigned __int128 max() noexcept { return (((unsigned __int128)(-1) < 0) ? (((((unsigned __int128)1 << ((128 - ((unsigned __int128)(-1) < 0)) - 1)) - 1) << 1) + 1) : ~(unsigned __int128)0); } static constexpr unsigned __int128 lowest() noexcept { return min(); } static constexpr int max_digits10 = 0; static constexpr int digits = 128; static constexpr int digits10 = 128 * 643L / 2136; static constexpr bool is_signed = false; static constexpr bool is_integer = true; static constexpr bool is_exact = true; static constexpr int radix = 2; static constexpr unsigned __int128 epsilon() noexcept { return 0; } static constexpr unsigned __int128 round_error() noexcept { return 0; } static constexpr int min_exponent = 0; static constexpr int min_exponent10 = 0; static constexpr int max_exponent = 0; static constexpr int max_exponent10 = 0; static constexpr bool has_infinity = false; static constexpr bool has_quiet_NaN = false; static constexpr bool has_signaling_NaN = false; static constexpr float_denorm_style has_denorm = denorm_absent; static constexpr bool has_denorm_loss = false; static constexpr unsigned __int128 infinity() noexcept { return static_cast<unsigned __int128>(0); } static constexpr unsigned __int128 quiet_NaN() noexcept { return static_cast<unsigned __int128>(0); } static constexpr unsigned __int128 signaling_NaN() noexcept { return static_cast<unsigned __int128>(0); } static constexpr unsigned __int128 denorm_min() noexcept { return static_cast<unsigned __int128>(0); } static constexpr bool is_iec559 = false; static constexpr bool is_bounded = true; static constexpr bool is_modulo = true; static constexpr bool traps = true; static constexpr bool tinyness_before = false; static constexpr float_round_style round_style = round_toward_zero; };
6242: # 1593 "/usr/include/c++/8/limits" 3
6242:   template<>
6242:     struct numeric_limits<float>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr float
6242:       min() noexcept { return 1.17549435082228750796873653722224568e-38F; }
6242: 
6242:       static constexpr float
6242:       max() noexcept { return 3.40282346638528859811704183484516925e+38F; }
6242: 
6242: 
6242:       static constexpr float
6242:       lowest() noexcept { return -3.40282346638528859811704183484516925e+38F; }
6242: 
6242: 
6242:       static constexpr int digits = 24;
6242:       static constexpr int digits10 = 6;
6242: 
6242:       static constexpr int max_digits10
6242:   = (2 + (24) * 643L / 2136);
6242: 
6242:       static constexpr bool is_signed = true;
6242:       static constexpr bool is_integer = false;
6242:       static constexpr bool is_exact = false;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr float
6242:       epsilon() noexcept { return 1.19209289550781250000000000000000000e-7F; }
6242: 
6242:       static constexpr float
6242:       round_error() noexcept { return 0.5F; }
6242: 
6242:       static constexpr int min_exponent = (-125);
6242:       static constexpr int min_exponent10 = (-37);
6242:       static constexpr int max_exponent = 128;
6242:       static constexpr int max_exponent10 = 38;
6242: 
6242:       static constexpr bool has_infinity = 1;
6242:       static constexpr bool has_quiet_NaN = 1;
6242:       static constexpr bool has_signaling_NaN = has_quiet_NaN;
6242:       static constexpr float_denorm_style has_denorm
6242:  = bool(1) ? denorm_present : denorm_absent;
6242:       static constexpr bool has_denorm_loss
6242:        = false;
6242: 
6242:       static constexpr float
6242:       infinity() noexcept { return __builtin_huge_valf(); }
6242: 
6242:       static constexpr float
6242:       quiet_NaN() noexcept { return __builtin_nanf(""); }
6242: 
6242:       static constexpr float
6242:       signaling_NaN() noexcept { return __builtin_nansf(""); }
6242: 
6242:       static constexpr float
6242:       denorm_min() noexcept { return 1.40129846432481707092372958328991613e-45F; }
6242: 
6242:       static constexpr bool is_iec559
6242:  = has_infinity && has_quiet_NaN && has_denorm == denorm_present;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = false;
6242: 
6242:       static constexpr bool traps = false;
6242:       static constexpr bool tinyness_before
6242:        = false;
6242:       static constexpr float_round_style round_style
6242:        = round_to_nearest;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<double>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr double
6242:       min() noexcept { return double(2.22507385850720138309023271733240406e-308L); }
6242: 
6242:       static constexpr double
6242:       max() noexcept { return double(1.79769313486231570814527423731704357e+308L); }
6242: 
6242: 
6242:       static constexpr double
6242:       lowest() noexcept { return -double(1.79769313486231570814527423731704357e+308L); }
6242: 
6242: 
6242:       static constexpr int digits = 53;
6242:       static constexpr int digits10 = 15;
6242: 
6242:       static constexpr int max_digits10
6242:   = (2 + (53) * 643L / 2136);
6242: 
6242:       static constexpr bool is_signed = true;
6242:       static constexpr bool is_integer = false;
6242:       static constexpr bool is_exact = false;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr double
6242:       epsilon() noexcept { return double(2.22044604925031308084726333618164062e-16L); }
6242: 
6242:       static constexpr double
6242:       round_error() noexcept { return 0.5; }
6242: 
6242:       static constexpr int min_exponent = (-1021);
6242:       static constexpr int min_exponent10 = (-307);
6242:       static constexpr int max_exponent = 1024;
6242:       static constexpr int max_exponent10 = 308;
6242: 
6242:       static constexpr bool has_infinity = 1;
6242:       static constexpr bool has_quiet_NaN = 1;
6242:       static constexpr bool has_signaling_NaN = has_quiet_NaN;
6242:       static constexpr float_denorm_style has_denorm
6242:  = bool(1) ? denorm_present : denorm_absent;
6242:       static constexpr bool has_denorm_loss
6242:         = false;
6242: 
6242:       static constexpr double
6242:       infinity() noexcept { return __builtin_huge_val(); }
6242: 
6242:       static constexpr double
6242:       quiet_NaN() noexcept { return __builtin_nan(""); }
6242: 
6242:       static constexpr double
6242:       signaling_NaN() noexcept { return __builtin_nans(""); }
6242: 
6242:       static constexpr double
6242:       denorm_min() noexcept { return double(4.94065645841246544176568792868221372e-324L); }
6242: 
6242:       static constexpr bool is_iec559
6242:  = has_infinity && has_quiet_NaN && has_denorm == denorm_present;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = false;
6242: 
6242:       static constexpr bool traps = false;
6242:       static constexpr bool tinyness_before
6242:        = false;
6242:       static constexpr float_round_style round_style
6242:        = round_to_nearest;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct numeric_limits<long double>
6242:     {
6242:       static constexpr bool is_specialized = true;
6242: 
6242:       static constexpr long double
6242:       min() noexcept { return 3.36210314311209350626267781732175260e-4932L; }
6242: 
6242:       static constexpr long double
6242:       max() noexcept { return 1.18973149535723176508575932662800702e+4932L; }
6242: 
6242: 
6242:       static constexpr long double
6242:       lowest() noexcept { return -1.18973149535723176508575932662800702e+4932L; }
6242: 
6242: 
6242:       static constexpr int digits = 113;
6242:       static constexpr int digits10 = 33;
6242: 
6242:       static constexpr int max_digits10
6242:   = (2 + (113) * 643L / 2136);
6242: 
6242:       static constexpr bool is_signed = true;
6242:       static constexpr bool is_integer = false;
6242:       static constexpr bool is_exact = false;
6242:       static constexpr int radix = 2;
6242: 
6242:       static constexpr long double
6242:       epsilon() noexcept { return 1.92592994438723585305597794258492732e-34L; }
6242: 
6242:       static constexpr long double
6242:       round_error() noexcept { return 0.5L; }
6242: 
6242:       static constexpr int min_exponent = (-16381);
6242:       static constexpr int min_exponent10 = (-4931);
6242:       static constexpr int max_exponent = 16384;
6242:       static constexpr int max_exponent10 = 4932;
6242: 
6242:       static constexpr bool has_infinity = 1;
6242:       static constexpr bool has_quiet_NaN = 1;
6242:       static constexpr bool has_signaling_NaN = has_quiet_NaN;
6242:       static constexpr float_denorm_style has_denorm
6242:  = bool(1) ? denorm_present : denorm_absent;
6242:       static constexpr bool has_denorm_loss
6242:  = false;
6242: 
6242:       static constexpr long double
6242:       infinity() noexcept { return __builtin_huge_vall(); }
6242: 
6242:       static constexpr long double
6242:       quiet_NaN() noexcept { return __builtin_nanl(""); }
6242: 
6242:       static constexpr long double
6242:       signaling_NaN() noexcept { return __builtin_nansl(""); }
6242: 
6242:       static constexpr long double
6242:       denorm_min() noexcept { return 6.47517511943802511092443895822764655e-4966L; }
6242: 
6242:       static constexpr bool is_iec559
6242:  = has_infinity && has_quiet_NaN && has_denorm == denorm_present;
6242:       static constexpr bool is_bounded = true;
6242:       static constexpr bool is_modulo = false;
6242: 
6242:       static constexpr bool traps = false;
6242:       static constexpr bool tinyness_before =
6242:       false;
6242:       static constexpr float_round_style round_style =
6242:             round_to_nearest;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 41 "/usr/include/c++/8/chrono" 2 3
6242: # 1 "/usr/include/c++/8/ctime" 1 3
6242: # 39 "/usr/include/c++/8/ctime" 3
6242:        
6242: # 40 "/usr/include/c++/8/ctime" 3
6242: # 42 "/usr/include/c++/8/chrono" 2 3
6242: # 1 "/usr/include/c++/8/bits/parse_numbers.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/parse_numbers.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/parse_numbers.h" 3
6242: # 43 "/usr/include/c++/8/chrono" 2 3
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 61 "/usr/include/c++/8/chrono" 3
6242:   namespace chrono
6242:   {
6242:     template<typename _Rep, typename _Period = ratio<1>>
6242:       struct duration;
6242: 
6242:     template<typename _Clock, typename _Dur = typename _Clock::duration>
6242:       struct time_point;
6242:   }
6242: 
6242: 
6242: 
6242:   template<typename _CT, typename _Period1, typename _Period2>
6242:     struct __duration_common_type_wrapper
6242:     {
6242:     private:
6242:       typedef __static_gcd<_Period1::num, _Period2::num> __gcd_num;
6242:       typedef __static_gcd<_Period1::den, _Period2::den> __gcd_den;
6242:       typedef typename _CT::type __cr;
6242:       typedef ratio<__gcd_num::value,
6242:         (_Period1::den / __gcd_den::value) * _Period2::den> __r;
6242:     public:
6242:       typedef __success_type<chrono::duration<__cr, __r>> type;
6242:     };
6242: 
6242:   template<typename _Period1, typename _Period2>
6242:     struct __duration_common_type_wrapper<__failure_type, _Period1, _Period2>
6242:     { typedef __failure_type type; };
6242: 
6242:   template<typename _Rep1, typename _Period1, typename _Rep2, typename _Period2>
6242:     struct common_type<chrono::duration<_Rep1, _Period1>,
6242:              chrono::duration<_Rep2, _Period2>>
6242:     : public __duration_common_type_wrapper<typename __member_type_wrapper<
6242:              common_type<_Rep1, _Rep2>>::type, _Period1, _Period2>::type
6242:     { };
6242: 
6242: 
6242: 
6242:   template<typename _CT, typename _Clock>
6242:     struct __timepoint_common_type_wrapper
6242:     {
6242:       typedef __success_type<chrono::time_point<_Clock, typename _CT::type>>
6242:         type;
6242:     };
6242: 
6242:   template<typename _Clock>
6242:     struct __timepoint_common_type_wrapper<__failure_type, _Clock>
6242:     { typedef __failure_type type; };
6242: 
6242:   template<typename _Clock, typename _Duration1, typename _Duration2>
6242:     struct common_type<chrono::time_point<_Clock, _Duration1>,
6242:              chrono::time_point<_Clock, _Duration2>>
6242:     : public __timepoint_common_type_wrapper<typename __member_type_wrapper<
6242:              common_type<_Duration1, _Duration2>>::type, _Clock>::type
6242:     { };
6242: 
6242:   namespace chrono
6242:   {
6242: 
6242:     template<typename _ToDur, typename _CF, typename _CR,
6242:       bool _NumIsOne = false, bool _DenIsOne = false>
6242:       struct __duration_cast_impl
6242:       {
6242:  template<typename _Rep, typename _Period>
6242:    static constexpr _ToDur
6242:    __cast(const duration<_Rep, _Period>& __d)
6242:    {
6242:      typedef typename _ToDur::rep __to_rep;
6242:      return _ToDur(static_cast<__to_rep>(static_cast<_CR>(__d.count())
6242:        * static_cast<_CR>(_CF::num)
6242:        / static_cast<_CR>(_CF::den)));
6242:    }
6242:       };
6242: 
6242:     template<typename _ToDur, typename _CF, typename _CR>
6242:       struct __duration_cast_impl<_ToDur, _CF, _CR, true, true>
6242:       {
6242:  template<typename _Rep, typename _Period>
6242:    static constexpr _ToDur
6242:    __cast(const duration<_Rep, _Period>& __d)
6242:    {
6242:      typedef typename _ToDur::rep __to_rep;
6242:      return _ToDur(static_cast<__to_rep>(__d.count()));
6242:    }
6242:       };
6242: 
6242:     template<typename _ToDur, typename _CF, typename _CR>
6242:       struct __duration_cast_impl<_ToDur, _CF, _CR, true, false>
6242:       {
6242:  template<typename _Rep, typename _Period>
6242:    static constexpr _ToDur
6242:    __cast(const duration<_Rep, _Period>& __d)
6242:    {
6242:      typedef typename _ToDur::rep __to_rep;
6242:      return _ToDur(static_cast<__to_rep>(
6242:        static_cast<_CR>(__d.count()) / static_cast<_CR>(_CF::den)));
6242:    }
6242:       };
6242: 
6242:     template<typename _ToDur, typename _CF, typename _CR>
6242:       struct __duration_cast_impl<_ToDur, _CF, _CR, false, true>
6242:       {
6242:  template<typename _Rep, typename _Period>
6242:    static constexpr _ToDur
6242:    __cast(const duration<_Rep, _Period>& __d)
6242:    {
6242:      typedef typename _ToDur::rep __to_rep;
6242:      return _ToDur(static_cast<__to_rep>(
6242:        static_cast<_CR>(__d.count()) * static_cast<_CR>(_CF::num)));
6242:    }
6242:       };
6242: 
6242:     template<typename _Tp>
6242:       struct __is_duration
6242:       : std::false_type
6242:       { };
6242: 
6242:     template<typename _Rep, typename _Period>
6242:       struct __is_duration<duration<_Rep, _Period>>
6242:       : std::true_type
6242:       { };
6242: 
6242:     template<typename _Tp>
6242:       using __enable_if_is_duration
6242:  = typename enable_if<__is_duration<_Tp>::value, _Tp>::type;
6242: 
6242:     template<typename _Tp>
6242:       using __disable_if_is_duration
6242:  = typename enable_if<!__is_duration<_Tp>::value, _Tp>::type;
6242: 
6242: 
6242:     template<typename _ToDur, typename _Rep, typename _Period>
6242:       constexpr __enable_if_is_duration<_ToDur>
6242:       duration_cast(const duration<_Rep, _Period>& __d)
6242:       {
6242:  typedef typename _ToDur::period __to_period;
6242:  typedef typename _ToDur::rep __to_rep;
6242:  typedef ratio_divide<_Period, __to_period> __cf;
6242:  typedef typename common_type<__to_rep, _Rep, intmax_t>::type
6242:           __cr;
6242:  typedef __duration_cast_impl<_ToDur, __cf, __cr,
6242:           __cf::num == 1, __cf::den == 1> __dc;
6242:  return __dc::__cast(__d);
6242:       }
6242: 
6242: 
6242:     template<typename _Rep>
6242:       struct treat_as_floating_point
6242:       : is_floating_point<_Rep>
6242:       { };
6242: # 274 "/usr/include/c++/8/chrono" 3
6242:     template<typename _Rep>
6242:       struct duration_values
6242:       {
6242:  static constexpr _Rep
6242:  zero()
6242:  { return _Rep(0); }
6242: 
6242:  static constexpr _Rep
6242:  max()
6242:  { return numeric_limits<_Rep>::max(); }
6242: 
6242:  static constexpr _Rep
6242:  min()
6242:  { return numeric_limits<_Rep>::lowest(); }
6242:       };
6242: 
6242:     template<typename _Tp>
6242:       struct __is_ratio
6242:       : std::false_type
6242:       { };
6242: 
6242:     template<intmax_t _Num, intmax_t _Den>
6242:       struct __is_ratio<ratio<_Num, _Den>>
6242:       : std::true_type
6242:       { };
6242: 
6242: 
6242:     template<typename _Rep, typename _Period>
6242:       struct duration
6242:       {
6242:       private:
6242:  template<typename _Rep2>
6242:    using __is_float = treat_as_floating_point<_Rep2>;
6242: 
6242: 
6242:  template<typename _Period2>
6242:    using __is_harmonic
6242:      = __bool_constant<ratio_divide<_Period2, _Period>::den == 1>;
6242: 
6242:       public:
6242: 
6242:  typedef _Rep rep;
6242:  typedef _Period period;
6242: 
6242:  static_assert(!__is_duration<_Rep>::value, "rep cannot be a duration");
6242:  static_assert(__is_ratio<_Period>::value,
6242:         "period must be a specialization of ratio");
6242:  static_assert(_Period::num > 0, "period must be positive");
6242: 
6242: 
6242:  constexpr duration() = default;
6242: 
6242:  duration(const duration&) = default;
6242: 
6242:  template<typename _Rep2, typename = _Require<
6242:    is_convertible<_Rep2, rep>,
6242:    __or_<__is_float<rep>, __not_<__is_float<_Rep2>>>>>
6242:    constexpr explicit duration(const _Rep2& __rep)
6242:    : __r(static_cast<rep>(__rep)) { }
6242: 
6242:  template<typename _Rep2, typename _Period2, typename = _Require<
6242:    __or_<__is_float<rep>,
6242:          __and_<__is_harmonic<_Period2>,
6242:          __not_<__is_float<_Rep2>>>>>>
6242:    constexpr duration(const duration<_Rep2, _Period2>& __d)
6242:    : __r(duration_cast<duration>(__d).count()) { }
6242: 
6242:  ~duration() = default;
6242:  duration& operator=(const duration&) = default;
6242: 
6242: 
6242:  constexpr rep
6242:  count() const
6242:  { return __r; }
6242: 
6242: 
6242:  constexpr duration
6242:  operator+() const
6242:  { return *this; }
6242: 
6242:  constexpr duration
6242:  operator-() const
6242:  { return duration(-__r); }
6242: 
6242:  duration&
6242:  operator++()
6242:  {
6242:    ++__r;
6242:    return *this;
6242:  }
6242: 
6242:  duration
6242:  operator++(int)
6242:  { return duration(__r++); }
6242: 
6242:  duration&
6242:  operator--()
6242:  {
6242:    --__r;
6242:    return *this;
6242:  }
6242: 
6242:  duration
6242:  operator--(int)
6242:  { return duration(__r--); }
6242: 
6242:  duration&
6242:  operator+=(const duration& __d)
6242:  {
6242:    __r += __d.count();
6242:    return *this;
6242:  }
6242: 
6242:  duration&
6242:  operator-=(const duration& __d)
6242:  {
6242:    __r -= __d.count();
6242:    return *this;
6242:  }
6242: 
6242:  duration&
6242:  operator*=(const rep& __rhs)
6242:  {
6242:    __r *= __rhs;
6242:    return *this;
6242:  }
6242: 
6242:  duration&
6242:  operator/=(const rep& __rhs)
6242:  {
6242:    __r /= __rhs;
6242:    return *this;
6242:  }
6242: 
6242: 
6242:  template<typename _Rep2 = rep>
6242:   
6242:    typename enable_if<!treat_as_floating_point<_Rep2>::value,
6242:         duration&>::type
6242:    operator%=(const rep& __rhs)
6242:    {
6242:      __r %= __rhs;
6242:      return *this;
6242:    }
6242: 
6242:  template<typename _Rep2 = rep>
6242:   
6242:    typename enable_if<!treat_as_floating_point<_Rep2>::value,
6242:         duration&>::type
6242:    operator%=(const duration& __d)
6242:    {
6242:      __r %= __d.count();
6242:      return *this;
6242:    }
6242: 
6242: 
6242:  static constexpr duration
6242:  zero()
6242:  { return duration(duration_values<rep>::zero()); }
6242: 
6242:  static constexpr duration
6242:  min()
6242:  { return duration(duration_values<rep>::min()); }
6242: 
6242:  static constexpr duration
6242:  max()
6242:  { return duration(duration_values<rep>::max()); }
6242: 
6242:       private:
6242:  rep __r;
6242:       };
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr typename common_type<duration<_Rep1, _Period1>,
6242:          duration<_Rep2, _Period2>>::type
6242:       operator+(const duration<_Rep1, _Period1>& __lhs,
6242:   const duration<_Rep2, _Period2>& __rhs)
6242:       {
6242:  typedef duration<_Rep1, _Period1> __dur1;
6242:  typedef duration<_Rep2, _Period2> __dur2;
6242:  typedef typename common_type<__dur1,__dur2>::type __cd;
6242:  return __cd(__cd(__lhs).count() + __cd(__rhs).count());
6242:       }
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr typename common_type<duration<_Rep1, _Period1>,
6242:          duration<_Rep2, _Period2>>::type
6242:       operator-(const duration<_Rep1, _Period1>& __lhs,
6242:   const duration<_Rep2, _Period2>& __rhs)
6242:       {
6242:  typedef duration<_Rep1, _Period1> __dur1;
6242:  typedef duration<_Rep2, _Period2> __dur2;
6242:  typedef typename common_type<__dur1,__dur2>::type __cd;
6242:  return __cd(__cd(__lhs).count() - __cd(__rhs).count());
6242:       }
6242: 
6242: 
6242: 
6242:     template<typename _Rep1, typename _Rep2,
6242:       typename _CRep = typename common_type<_Rep1, _Rep2>::type>
6242:       using __common_rep_t
6242:  = typename enable_if<is_convertible<_Rep2, _CRep>::value, _CRep>::type;
6242: 
6242:     template<typename _Rep1, typename _Period, typename _Rep2>
6242:       constexpr duration<__common_rep_t<_Rep1, _Rep2>, _Period>
6242:       operator*(const duration<_Rep1, _Period>& __d, const _Rep2& __s)
6242:       {
6242:  typedef duration<typename common_type<_Rep1, _Rep2>::type, _Period>
6242:    __cd;
6242:  return __cd(__cd(__d).count() * __s);
6242:       }
6242: 
6242:     template<typename _Rep1, typename _Rep2, typename _Period>
6242:       constexpr duration<__common_rep_t<_Rep2, _Rep1>, _Period>
6242:       operator*(const _Rep1& __s, const duration<_Rep2, _Period>& __d)
6242:       { return __d * __s; }
6242: 
6242:     template<typename _Rep1, typename _Period, typename _Rep2>
6242:       constexpr
6242:       duration<__common_rep_t<_Rep1, __disable_if_is_duration<_Rep2>>, _Period>
6242:       operator/(const duration<_Rep1, _Period>& __d, const _Rep2& __s)
6242:       {
6242:  typedef duration<typename common_type<_Rep1, _Rep2>::type, _Period>
6242:    __cd;
6242:  return __cd(__cd(__d).count() / __s);
6242:       }
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr typename common_type<_Rep1, _Rep2>::type
6242:       operator/(const duration<_Rep1, _Period1>& __lhs,
6242:   const duration<_Rep2, _Period2>& __rhs)
6242:       {
6242:  typedef duration<_Rep1, _Period1> __dur1;
6242:  typedef duration<_Rep2, _Period2> __dur2;
6242:  typedef typename common_type<__dur1,__dur2>::type __cd;
6242:  return __cd(__lhs).count() / __cd(__rhs).count();
6242:       }
6242: 
6242: 
6242:     template<typename _Rep1, typename _Period, typename _Rep2>
6242:       constexpr
6242:       duration<__common_rep_t<_Rep1, __disable_if_is_duration<_Rep2>>, _Period>
6242:       operator%(const duration<_Rep1, _Period>& __d, const _Rep2& __s)
6242:       {
6242:  typedef duration<typename common_type<_Rep1, _Rep2>::type, _Period>
6242:    __cd;
6242:  return __cd(__cd(__d).count() % __s);
6242:       }
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr typename common_type<duration<_Rep1, _Period1>,
6242:          duration<_Rep2, _Period2>>::type
6242:       operator%(const duration<_Rep1, _Period1>& __lhs,
6242:   const duration<_Rep2, _Period2>& __rhs)
6242:       {
6242:  typedef duration<_Rep1, _Period1> __dur1;
6242:  typedef duration<_Rep2, _Period2> __dur2;
6242:  typedef typename common_type<__dur1,__dur2>::type __cd;
6242:  return __cd(__cd(__lhs).count() % __cd(__rhs).count());
6242:       }
6242: 
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr bool
6242:       operator==(const duration<_Rep1, _Period1>& __lhs,
6242:    const duration<_Rep2, _Period2>& __rhs)
6242:       {
6242:  typedef duration<_Rep1, _Period1> __dur1;
6242:  typedef duration<_Rep2, _Period2> __dur2;
6242:  typedef typename common_type<__dur1,__dur2>::type __ct;
6242:  return __ct(__lhs).count() == __ct(__rhs).count();
6242:       }
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr bool
6242:       operator<(const duration<_Rep1, _Period1>& __lhs,
6242:   const duration<_Rep2, _Period2>& __rhs)
6242:       {
6242:  typedef duration<_Rep1, _Period1> __dur1;
6242:  typedef duration<_Rep2, _Period2> __dur2;
6242:  typedef typename common_type<__dur1,__dur2>::type __ct;
6242:  return __ct(__lhs).count() < __ct(__rhs).count();
6242:       }
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr bool
6242:       operator!=(const duration<_Rep1, _Period1>& __lhs,
6242:    const duration<_Rep2, _Period2>& __rhs)
6242:       { return !(__lhs == __rhs); }
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr bool
6242:       operator<=(const duration<_Rep1, _Period1>& __lhs,
6242:    const duration<_Rep2, _Period2>& __rhs)
6242:       { return !(__rhs < __lhs); }
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr bool
6242:       operator>(const duration<_Rep1, _Period1>& __lhs,
6242:   const duration<_Rep2, _Period2>& __rhs)
6242:       { return __rhs < __lhs; }
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr bool
6242:       operator>=(const duration<_Rep1, _Period1>& __lhs,
6242:    const duration<_Rep2, _Period2>& __rhs)
6242:       { return !(__lhs < __rhs); }
6242: 
6242: 
6242:     typedef duration<int64_t, nano> nanoseconds;
6242: 
6242: 
6242:     typedef duration<int64_t, micro> microseconds;
6242: 
6242: 
6242:     typedef duration<int64_t, milli> milliseconds;
6242: 
6242: 
6242:     typedef duration<int64_t> seconds;
6242: 
6242: 
6242:     typedef duration<int64_t, ratio< 60>> minutes;
6242: 
6242: 
6242:     typedef duration<int64_t, ratio<3600>> hours;
6242: 
6242: 
6242:     template<typename _Clock, typename _Dur>
6242:       struct time_point
6242:       {
6242:  typedef _Clock clock;
6242:  typedef _Dur duration;
6242:  typedef typename duration::rep rep;
6242:  typedef typename duration::period period;
6242: 
6242:  constexpr time_point() : __d(duration::zero())
6242:  { }
6242: 
6242:  constexpr explicit time_point(const duration& __dur)
6242:  : __d(__dur)
6242:  { }
6242: 
6242: 
6242:  template<typename _Dur2,
6242:    typename = _Require<is_convertible<_Dur2, _Dur>>>
6242:    constexpr time_point(const time_point<clock, _Dur2>& __t)
6242:    : __d(__t.time_since_epoch())
6242:    { }
6242: 
6242: 
6242:  constexpr duration
6242:  time_since_epoch() const
6242:  { return __d; }
6242: 
6242: 
6242:  time_point&
6242:  operator+=(const duration& __dur)
6242:  {
6242:    __d += __dur;
6242:    return *this;
6242:  }
6242: 
6242:  time_point&
6242:  operator-=(const duration& __dur)
6242:  {
6242:    __d -= __dur;
6242:    return *this;
6242:  }
6242: 
6242: 
6242:  static constexpr time_point
6242:  min()
6242:  { return time_point(duration::min()); }
6242: 
6242:  static constexpr time_point
6242:  max()
6242:  { return time_point(duration::max()); }
6242: 
6242:       private:
6242:  duration __d;
6242:       };
6242: 
6242: 
6242:     template<typename _ToDur, typename _Clock, typename _Dur>
6242:       constexpr typename enable_if<__is_duration<_ToDur>::value,
6242:        time_point<_Clock, _ToDur>>::type
6242:       time_point_cast(const time_point<_Clock, _Dur>& __t)
6242:       {
6242:  typedef time_point<_Clock, _ToDur> __time_point;
6242:  return __time_point(duration_cast<_ToDur>(__t.time_since_epoch()));
6242:       }
6242: # 707 "/usr/include/c++/8/chrono" 3
6242:     template<typename _Clock, typename _Dur1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr time_point<_Clock,
6242:  typename common_type<_Dur1, duration<_Rep2, _Period2>>::type>
6242:       operator+(const time_point<_Clock, _Dur1>& __lhs,
6242:   const duration<_Rep2, _Period2>& __rhs)
6242:       {
6242:  typedef duration<_Rep2, _Period2> __dur2;
6242:  typedef typename common_type<_Dur1,__dur2>::type __ct;
6242:  typedef time_point<_Clock, __ct> __time_point;
6242:  return __time_point(__lhs.time_since_epoch() + __rhs);
6242:       }
6242: 
6242:     template<typename _Rep1, typename _Period1,
6242:       typename _Clock, typename _Dur2>
6242:       constexpr time_point<_Clock,
6242:  typename common_type<duration<_Rep1, _Period1>, _Dur2>::type>
6242:       operator+(const duration<_Rep1, _Period1>& __lhs,
6242:   const time_point<_Clock, _Dur2>& __rhs)
6242:       {
6242:  typedef duration<_Rep1, _Period1> __dur1;
6242:  typedef typename common_type<__dur1,_Dur2>::type __ct;
6242:  typedef time_point<_Clock, __ct> __time_point;
6242:  return __time_point(__rhs.time_since_epoch() + __lhs);
6242:       }
6242: 
6242:     template<typename _Clock, typename _Dur1,
6242:       typename _Rep2, typename _Period2>
6242:       constexpr time_point<_Clock,
6242:  typename common_type<_Dur1, duration<_Rep2, _Period2>>::type>
6242:       operator-(const time_point<_Clock, _Dur1>& __lhs,
6242:   const duration<_Rep2, _Period2>& __rhs)
6242:       {
6242:  typedef duration<_Rep2, _Period2> __dur2;
6242:  typedef typename common_type<_Dur1,__dur2>::type __ct;
6242:  typedef time_point<_Clock, __ct> __time_point;
6242:  return __time_point(__lhs.time_since_epoch() -__rhs);
6242:       }
6242: 
6242:     template<typename _Clock, typename _Dur1, typename _Dur2>
6242:       constexpr typename common_type<_Dur1, _Dur2>::type
6242:       operator-(const time_point<_Clock, _Dur1>& __lhs,
6242:   const time_point<_Clock, _Dur2>& __rhs)
6242:       { return __lhs.time_since_epoch() - __rhs.time_since_epoch(); }
6242: 
6242:     template<typename _Clock, typename _Dur1, typename _Dur2>
6242:       constexpr bool
6242:       operator==(const time_point<_Clock, _Dur1>& __lhs,
6242:    const time_point<_Clock, _Dur2>& __rhs)
6242:       { return __lhs.time_since_epoch() == __rhs.time_since_epoch(); }
6242: 
6242:     template<typename _Clock, typename _Dur1, typename _Dur2>
6242:       constexpr bool
6242:       operator!=(const time_point<_Clock, _Dur1>& __lhs,
6242:    const time_point<_Clock, _Dur2>& __rhs)
6242:       { return !(__lhs == __rhs); }
6242: 
6242:     template<typename _Clock, typename _Dur1, typename _Dur2>
6242:       constexpr bool
6242:       operator<(const time_point<_Clock, _Dur1>& __lhs,
6242:   const time_point<_Clock, _Dur2>& __rhs)
6242:       { return __lhs.time_since_epoch() < __rhs.time_since_epoch(); }
6242: 
6242:     template<typename _Clock, typename _Dur1, typename _Dur2>
6242:       constexpr bool
6242:       operator<=(const time_point<_Clock, _Dur1>& __lhs,
6242:    const time_point<_Clock, _Dur2>& __rhs)
6242:       { return !(__rhs < __lhs); }
6242: 
6242:     template<typename _Clock, typename _Dur1, typename _Dur2>
6242:       constexpr bool
6242:       operator>(const time_point<_Clock, _Dur1>& __lhs,
6242:   const time_point<_Clock, _Dur2>& __rhs)
6242:       { return __rhs < __lhs; }
6242: 
6242:     template<typename _Clock, typename _Dur1, typename _Dur2>
6242:       constexpr bool
6242:       operator>=(const time_point<_Clock, _Dur1>& __lhs,
6242:    const time_point<_Clock, _Dur2>& __rhs)
6242:       { return !(__lhs < __rhs); }
6242: # 807 "/usr/include/c++/8/chrono" 3
6242:     inline namespace _V2 {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     struct system_clock
6242:     {
6242:       typedef chrono::nanoseconds duration;
6242:       typedef duration::rep rep;
6242:       typedef duration::period period;
6242:       typedef chrono::time_point<system_clock, duration> time_point;
6242: 
6242:       static_assert(system_clock::duration::min()
6242:       < system_clock::duration::zero(),
6242:       "a clock's minimum duration cannot be less than its epoch");
6242: 
6242:       static constexpr bool is_steady = false;
6242: 
6242:       static time_point
6242:       now() noexcept;
6242: 
6242: 
6242:       static std::time_t
6242:       to_time_t(const time_point& __t) noexcept
6242:       {
6242:  return std::time_t(duration_cast<chrono::seconds>
6242:       (__t.time_since_epoch()).count());
6242:       }
6242: 
6242:       static time_point
6242:       from_time_t(std::time_t __t) noexcept
6242:       {
6242:  typedef chrono::time_point<system_clock, seconds> __from;
6242:  return time_point_cast<system_clock::duration>
6242:         (__from(chrono::seconds(__t)));
6242:       }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     struct steady_clock
6242:     {
6242:       typedef chrono::nanoseconds duration;
6242:       typedef duration::rep rep;
6242:       typedef duration::period period;
6242:       typedef chrono::time_point<steady_clock, duration> time_point;
6242: 
6242:       static constexpr bool is_steady = true;
6242: 
6242:       static time_point
6242:       now() noexcept;
6242:     };
6242: # 874 "/usr/include/c++/8/chrono" 3
6242:     using high_resolution_clock = system_clock;
6242: 
6242:     }
6242:   }
6242: # 976 "/usr/include/c++/8/chrono" 3
6242: 
6242: }
6242: # 5 "clock.hh" 2
6242: 
6242: 
6242: # 6 "clock.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: using Clock = std::chrono::steady_clock;
6242: using TimePoint = Clock::time_point;
6242: 
6242: }
6242: # 5 "buffer.hh" 2
6242: 
6242: 
6242: # 1 "safe_ptr.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "ref_ptr.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: struct RefCountable
6242: {
6242:     int refcount = 0;
6242:     virtual ~RefCountable() = default;
6242: };
6242: 
6242: struct RefCountablePolicy
6242: {
6242:     static void inc_ref(RefCountable* r, void*) { ++r->refcount; }
6242:     static void dec_ref(RefCountable* r, void*) { if (--r->refcount == 0) delete r; }
6242:     static void ptr_moved(RefCountable*, void*, void*) noexcept {}
6242: };
6242: 
6242: template<typename T, typename Policy = RefCountablePolicy>
6242: struct RefPtr
6242: {
6242:     RefPtr() = default;
6242:     explicit RefPtr(T* ptr) : m_ptr(ptr) { acquire(); }
6242:     ~RefPtr() { release(); }
6242:     RefPtr(const RefPtr& other) : m_ptr(other.m_ptr) { acquire(); }
6242:     RefPtr(RefPtr&& other)
6242:         noexcept(noexcept(std::declval<RefPtr>().moved(nullptr)))
6242:         : m_ptr(other.m_ptr) { other.m_ptr = nullptr; moved(&other); }
6242: 
6242:     RefPtr& operator=(const RefPtr& other)
6242:     {
6242:         if (other.m_ptr != m_ptr)
6242:         {
6242:             release();
6242:             m_ptr = other.m_ptr;
6242:             acquire();
6242:         }
6242:         return *this;
6242:     }
6242: 
6242:     RefPtr& operator=(RefPtr&& other)
6242:     {
6242:         release();
6242:         m_ptr = other.m_ptr;
6242:         other.m_ptr = nullptr;
6242:         moved(&other);
6242:         return *this;
6242:     }
6242: 
6242:     RefPtr& operator=(T* ptr)
6242:     {
6242:         if (ptr != m_ptr)
6242:         {
6242:             release();
6242:             m_ptr = ptr;
6242:             acquire();
6242:         }
6242:         return *this;
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     T* operator->() const { return m_ptr; }
6242:     [[gnu::always_inline]]
6242:     T& operator*() const { return *m_ptr; }
6242: 
6242:     [[gnu::always_inline]]
6242:     T* get() const { return m_ptr; }
6242: 
6242:     [[gnu::always_inline]]
6242:     explicit operator bool() const { return m_ptr; }
6242: 
6242:     void reset(T* ptr = nullptr)
6242:     {
6242:         if (ptr == m_ptr)
6242:             return;
6242:         release();
6242:         m_ptr = ptr;
6242:         acquire();
6242:     }
6242: 
6242:     friend bool operator==(const RefPtr& lhs, const RefPtr& rhs) { return lhs.m_ptr == rhs.m_ptr; }
6242:     friend bool operator!=(const RefPtr& lhs, const RefPtr& rhs) { return lhs.m_ptr != rhs.m_ptr; }
6242: 
6242: private:
6242:     T* m_ptr = nullptr;
6242: 
6242:     [[gnu::always_inline]]
6242:     void acquire()
6242:     {
6242:         if (m_ptr)
6242:             Policy::inc_ref(m_ptr, this);
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     void release()
6242:     {
6242:         if (m_ptr)
6242:             Policy::dec_ref(m_ptr, this);
6242:         m_ptr = nullptr;
6242:     }
6242: 
6242:     [[gnu::always_inline]]
6242:     void moved(void* from)
6242:         noexcept(noexcept(Policy::ptr_moved(nullptr, nullptr, nullptr)))
6242:     {
6242:         if (m_ptr)
6242:             Policy::ptr_moved(m_ptr, from, this);
6242:     }
6242: };
6242: 
6242: }
6242: # 8 "safe_ptr.hh" 2
6242: # 18 "safe_ptr.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: 
6242: 
6242: class SafeCountable
6242: {
6242: public:
6242: 
6242:     SafeCountable() : m_count(0) {}
6242:     ~SafeCountable()
6242:     {
6242:         if (not (m_count == 0)) on_assert_failed("assert failed \"" "m_count == 0" "\" at " "safe_ptr.hh" ":" "30");
6242: 
6242: 
6242: 
6242:     }
6242: 
6242: private:
6242:     friend struct SafeCountablePolicy;
6242: # 48 "safe_ptr.hh"
6242:     mutable int m_count;
6242: 
6242: };
6242: 
6242: struct SafeCountablePolicy
6242: {
6242: 
6242:     static void inc_ref(const SafeCountable* sc, void* ptr)
6242:     {
6242:         ++sc->m_count;
6242: 
6242: 
6242: 
6242:     }
6242: 
6242:     static void dec_ref(const SafeCountable* sc, void* ptr)
6242:     {
6242:         --sc->m_count;
6242:         if (not (sc->m_count >= 0)) on_assert_failed("assert failed \"" "sc->m_count >= 0" "\" at " "safe_ptr.hh" ":" "66");
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     }
6242: 
6242:     static void ptr_moved(const SafeCountable* sc, void* from, void* to)
6242:     {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: };
6242: 
6242: template<typename T>
6242: using SafePtr = RefPtr<T, SafeCountablePolicy>;
6242: 
6242: }
6242: # 8 "buffer.hh" 2
6242: # 1 "scope.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "alias_registry.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "id_map.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/algorithm" 1 3
6242: # 58 "/usr/include/c++/8/algorithm" 3
6242:        
6242: # 59 "/usr/include/c++/8/algorithm" 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/stl_algo.h" 1 3
6242: # 59 "/usr/include/c++/8/bits/stl_algo.h" 3
6242: # 1 "/usr/include/c++/8/cstdlib" 1 3
6242: # 39 "/usr/include/c++/8/cstdlib" 3
6242:        
6242: # 40 "/usr/include/c++/8/cstdlib" 3
6242: # 60 "/usr/include/c++/8/bits/stl_algo.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/algorithmfwd.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/algorithmfwd.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/algorithmfwd.h" 3
6242: # 42 "/usr/include/c++/8/bits/algorithmfwd.h" 3
6242: 
6242: # 42 "/usr/include/c++/8/bits/algorithmfwd.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 195 "/usr/include/c++/8/bits/algorithmfwd.h" 3
6242:   template<typename _IIter, typename _Predicate>
6242:     bool
6242:     all_of(_IIter, _IIter, _Predicate);
6242: 
6242:   template<typename _IIter, typename _Predicate>
6242:     bool
6242:     any_of(_IIter, _IIter, _Predicate);
6242: 
6242: 
6242:   template<typename _FIter, typename _Tp>
6242:     bool
6242:     binary_search(_FIter, _FIter, const _Tp&);
6242: 
6242:   template<typename _FIter, typename _Tp, typename _Compare>
6242:     bool
6242:     binary_search(_FIter, _FIter, const _Tp&, _Compare);
6242: # 224 "/usr/include/c++/8/bits/algorithmfwd.h" 3
6242:   template<typename _IIter, typename _OIter>
6242:     _OIter
6242:     copy(_IIter, _IIter, _OIter);
6242: 
6242:   template<typename _BIter1, typename _BIter2>
6242:     _BIter2
6242:     copy_backward(_BIter1, _BIter1, _BIter2);
6242: 
6242: 
6242:   template<typename _IIter, typename _OIter, typename _Predicate>
6242:     _OIter
6242:     copy_if(_IIter, _IIter, _OIter, _Predicate);
6242: 
6242:   template<typename _IIter, typename _Size, typename _OIter>
6242:     _OIter
6242:     copy_n(_IIter, _Size, _OIter);
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _FIter, typename _Tp>
6242:     pair<_FIter, _FIter>
6242:     equal_range(_FIter, _FIter, const _Tp&);
6242: 
6242:   template<typename _FIter, typename _Tp, typename _Compare>
6242:     pair<_FIter, _FIter>
6242:     equal_range(_FIter, _FIter, const _Tp&, _Compare);
6242: 
6242:   template<typename _FIter, typename _Tp>
6242:     void
6242:     fill(_FIter, _FIter, const _Tp&);
6242: 
6242:   template<typename _OIter, typename _Size, typename _Tp>
6242:     _OIter
6242:     fill_n(_OIter, _Size, const _Tp&);
6242: 
6242: 
6242: 
6242:   template<typename _FIter1, typename _FIter2>
6242:     _FIter1
6242:     find_end(_FIter1, _FIter1, _FIter2, _FIter2);
6242: 
6242:   template<typename _FIter1, typename _FIter2, typename _BinaryPredicate>
6242:     _FIter1
6242:     find_end(_FIter1, _FIter1, _FIter2, _FIter2, _BinaryPredicate);
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _IIter, typename _Predicate>
6242:     _IIter
6242:     find_if_not(_IIter, _IIter, _Predicate);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _IIter1, typename _IIter2>
6242:     bool
6242:     includes(_IIter1, _IIter1, _IIter2, _IIter2);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _Compare>
6242:     bool
6242:     includes(_IIter1, _IIter1, _IIter2, _IIter2, _Compare);
6242: 
6242:   template<typename _BIter>
6242:     void
6242:     inplace_merge(_BIter, _BIter, _BIter);
6242: 
6242:   template<typename _BIter, typename _Compare>
6242:     void
6242:     inplace_merge(_BIter, _BIter, _BIter, _Compare);
6242: 
6242: 
6242:   template<typename _RAIter>
6242:     bool
6242:     is_heap(_RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Compare>
6242:     bool
6242:     is_heap(_RAIter, _RAIter, _Compare);
6242: 
6242:   template<typename _RAIter>
6242:     _RAIter
6242:     is_heap_until(_RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Compare>
6242:     _RAIter
6242:     is_heap_until(_RAIter, _RAIter, _Compare);
6242: 
6242:   template<typename _IIter, typename _Predicate>
6242:     bool
6242:     is_partitioned(_IIter, _IIter, _Predicate);
6242: 
6242:   template<typename _FIter1, typename _FIter2>
6242:     bool
6242:     is_permutation(_FIter1, _FIter1, _FIter2);
6242: 
6242:   template<typename _FIter1, typename _FIter2,
6242:     typename _BinaryPredicate>
6242:     bool
6242:     is_permutation(_FIter1, _FIter1, _FIter2, _BinaryPredicate);
6242: 
6242:   template<typename _FIter>
6242:     bool
6242:     is_sorted(_FIter, _FIter);
6242: 
6242:   template<typename _FIter, typename _Compare>
6242:     bool
6242:     is_sorted(_FIter, _FIter, _Compare);
6242: 
6242:   template<typename _FIter>
6242:     _FIter
6242:     is_sorted_until(_FIter, _FIter);
6242: 
6242:   template<typename _FIter, typename _Compare>
6242:     _FIter
6242:     is_sorted_until(_FIter, _FIter, _Compare);
6242: 
6242: 
6242:   template<typename _FIter1, typename _FIter2>
6242:     void
6242:     iter_swap(_FIter1, _FIter2);
6242: 
6242:   template<typename _FIter, typename _Tp>
6242:     _FIter
6242:     lower_bound(_FIter, _FIter, const _Tp&);
6242: 
6242:   template<typename _FIter, typename _Tp, typename _Compare>
6242:     _FIter
6242:     lower_bound(_FIter, _FIter, const _Tp&, _Compare);
6242: 
6242:   template<typename _RAIter>
6242:     void
6242:     make_heap(_RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Compare>
6242:     void
6242:     make_heap(_RAIter, _RAIter, _Compare);
6242: 
6242:   template<typename _Tp>
6242:    
6242:     const _Tp&
6242:     max(const _Tp&, const _Tp&);
6242: 
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     const _Tp&
6242:     max(const _Tp&, const _Tp&, _Compare);
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:    
6242:     const _Tp&
6242:     min(const _Tp&, const _Tp&);
6242: 
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     const _Tp&
6242:     min(const _Tp&, const _Tp&, _Compare);
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:    
6242:     pair<const _Tp&, const _Tp&>
6242:     minmax(const _Tp&, const _Tp&);
6242: 
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     pair<const _Tp&, const _Tp&>
6242:     minmax(const _Tp&, const _Tp&, _Compare);
6242: 
6242:   template<typename _FIter>
6242:    
6242:     pair<_FIter, _FIter>
6242:     minmax_element(_FIter, _FIter);
6242: 
6242:   template<typename _FIter, typename _Compare>
6242:    
6242:     pair<_FIter, _FIter>
6242:     minmax_element(_FIter, _FIter, _Compare);
6242: 
6242:   template<typename _Tp>
6242:    
6242:     _Tp
6242:     min(initializer_list<_Tp>);
6242: 
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     _Tp
6242:     min(initializer_list<_Tp>, _Compare);
6242: 
6242:   template<typename _Tp>
6242:    
6242:     _Tp
6242:     max(initializer_list<_Tp>);
6242: 
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     _Tp
6242:     max(initializer_list<_Tp>, _Compare);
6242: 
6242:   template<typename _Tp>
6242:    
6242:     pair<_Tp, _Tp>
6242:     minmax(initializer_list<_Tp>);
6242: 
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     pair<_Tp, _Tp>
6242:     minmax(initializer_list<_Tp>, _Compare);
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _BIter>
6242:     bool
6242:     next_permutation(_BIter, _BIter);
6242: 
6242:   template<typename _BIter, typename _Compare>
6242:     bool
6242:     next_permutation(_BIter, _BIter, _Compare);
6242: 
6242: 
6242:   template<typename _IIter, typename _Predicate>
6242:     bool
6242:     none_of(_IIter, _IIter, _Predicate);
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _IIter, typename _RAIter>
6242:     _RAIter
6242:     partial_sort_copy(_IIter, _IIter, _RAIter, _RAIter);
6242: 
6242:   template<typename _IIter, typename _RAIter, typename _Compare>
6242:     _RAIter
6242:     partial_sort_copy(_IIter, _IIter, _RAIter, _RAIter, _Compare);
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _IIter, typename _OIter1,
6242:     typename _OIter2, typename _Predicate>
6242:     pair<_OIter1, _OIter2>
6242:     partition_copy(_IIter, _IIter, _OIter1, _OIter2, _Predicate);
6242: 
6242:   template<typename _FIter, typename _Predicate>
6242:     _FIter
6242:     partition_point(_FIter, _FIter, _Predicate);
6242: 
6242: 
6242:   template<typename _RAIter>
6242:     void
6242:     pop_heap(_RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Compare>
6242:     void
6242:     pop_heap(_RAIter, _RAIter, _Compare);
6242: 
6242:   template<typename _BIter>
6242:     bool
6242:     prev_permutation(_BIter, _BIter);
6242: 
6242:   template<typename _BIter, typename _Compare>
6242:     bool
6242:     prev_permutation(_BIter, _BIter, _Compare);
6242: 
6242:   template<typename _RAIter>
6242:     void
6242:     push_heap(_RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Compare>
6242:     void
6242:     push_heap(_RAIter, _RAIter, _Compare);
6242: 
6242: 
6242: 
6242:   template<typename _FIter, typename _Tp>
6242:     _FIter
6242:     remove(_FIter, _FIter, const _Tp&);
6242: 
6242:   template<typename _FIter, typename _Predicate>
6242:     _FIter
6242:     remove_if(_FIter, _FIter, _Predicate);
6242: 
6242:   template<typename _IIter, typename _OIter, typename _Tp>
6242:     _OIter
6242:     remove_copy(_IIter, _IIter, _OIter, const _Tp&);
6242: 
6242:   template<typename _IIter, typename _OIter, typename _Predicate>
6242:     _OIter
6242:     remove_copy_if(_IIter, _IIter, _OIter, _Predicate);
6242: 
6242: 
6242: 
6242:   template<typename _IIter, typename _OIter, typename _Tp>
6242:     _OIter
6242:     replace_copy(_IIter, _IIter, _OIter, const _Tp&, const _Tp&);
6242: 
6242:   template<typename _Iter, typename _OIter, typename _Predicate, typename _Tp>
6242:     _OIter
6242:     replace_copy_if(_Iter, _Iter, _OIter, _Predicate, const _Tp&);
6242: 
6242: 
6242: 
6242:   template<typename _BIter>
6242:     void
6242:     reverse(_BIter, _BIter);
6242: 
6242:   template<typename _BIter, typename _OIter>
6242:     _OIter
6242:     reverse_copy(_BIter, _BIter, _OIter);
6242: 
6242:   inline namespace _V2
6242:   {
6242:     template<typename _FIter>
6242:       _FIter
6242:       rotate(_FIter, _FIter, _FIter);
6242:   }
6242: 
6242:   template<typename _FIter, typename _OIter>
6242:     _OIter
6242:     rotate_copy(_FIter, _FIter, _FIter, _OIter);
6242: # 565 "/usr/include/c++/8/bits/algorithmfwd.h" 3
6242:   template<typename _RAIter, typename _UGenerator>
6242:     void
6242:     shuffle(_RAIter, _RAIter, _UGenerator&&);
6242: 
6242: 
6242:   template<typename _RAIter>
6242:     void
6242:     sort_heap(_RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Compare>
6242:     void
6242:     sort_heap(_RAIter, _RAIter, _Compare);
6242: 
6242:   template<typename _BIter, typename _Predicate>
6242:     _BIter
6242:     stable_partition(_BIter, _BIter, _Predicate);
6242: # 594 "/usr/include/c++/8/bits/algorithmfwd.h" 3
6242:   template<typename _FIter1, typename _FIter2>
6242:     _FIter2
6242:     swap_ranges(_FIter1, _FIter1, _FIter2);
6242: 
6242: 
6242: 
6242:   template<typename _FIter>
6242:     _FIter
6242:     unique(_FIter, _FIter);
6242: 
6242:   template<typename _FIter, typename _BinaryPredicate>
6242:     _FIter
6242:     unique(_FIter, _FIter, _BinaryPredicate);
6242: 
6242: 
6242: 
6242:   template<typename _FIter, typename _Tp>
6242:     _FIter
6242:     upper_bound(_FIter, _FIter, const _Tp&);
6242: 
6242:   template<typename _FIter, typename _Tp, typename _Compare>
6242:     _FIter
6242:     upper_bound(_FIter, _FIter, const _Tp&, _Compare);
6242: 
6242: 
6242: 
6242:   template<typename _FIter>
6242:     _FIter
6242:     adjacent_find(_FIter, _FIter);
6242: 
6242:   template<typename _FIter, typename _BinaryPredicate>
6242:     _FIter
6242:     adjacent_find(_FIter, _FIter, _BinaryPredicate);
6242: 
6242:   template<typename _IIter, typename _Tp>
6242:     typename iterator_traits<_IIter>::difference_type
6242:     count(_IIter, _IIter, const _Tp&);
6242: 
6242:   template<typename _IIter, typename _Predicate>
6242:     typename iterator_traits<_IIter>::difference_type
6242:     count_if(_IIter, _IIter, _Predicate);
6242: 
6242:   template<typename _IIter1, typename _IIter2>
6242:     bool
6242:     equal(_IIter1, _IIter1, _IIter2);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _BinaryPredicate>
6242:     bool
6242:     equal(_IIter1, _IIter1, _IIter2, _BinaryPredicate);
6242: 
6242:   template<typename _IIter, typename _Tp>
6242:     _IIter
6242:     find(_IIter, _IIter, const _Tp&);
6242: 
6242:   template<typename _FIter1, typename _FIter2>
6242:     _FIter1
6242:     find_first_of(_FIter1, _FIter1, _FIter2, _FIter2);
6242: 
6242:   template<typename _FIter1, typename _FIter2, typename _BinaryPredicate>
6242:     _FIter1
6242:     find_first_of(_FIter1, _FIter1, _FIter2, _FIter2, _BinaryPredicate);
6242: 
6242:   template<typename _IIter, typename _Predicate>
6242:     _IIter
6242:     find_if(_IIter, _IIter, _Predicate);
6242: 
6242:   template<typename _IIter, typename _Funct>
6242:     _Funct
6242:     for_each(_IIter, _IIter, _Funct);
6242: 
6242:   template<typename _FIter, typename _Generator>
6242:     void
6242:     generate(_FIter, _FIter, _Generator);
6242: 
6242:   template<typename _OIter, typename _Size, typename _Generator>
6242:     _OIter
6242:     generate_n(_OIter, _Size, _Generator);
6242: 
6242:   template<typename _IIter1, typename _IIter2>
6242:     bool
6242:     lexicographical_compare(_IIter1, _IIter1, _IIter2, _IIter2);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _Compare>
6242:     bool
6242:     lexicographical_compare(_IIter1, _IIter1, _IIter2, _IIter2, _Compare);
6242: 
6242:   template<typename _FIter>
6242:    
6242:     _FIter
6242:     max_element(_FIter, _FIter);
6242: 
6242:   template<typename _FIter, typename _Compare>
6242:    
6242:     _FIter
6242:     max_element(_FIter, _FIter, _Compare);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter>
6242:     _OIter
6242:     merge(_IIter1, _IIter1, _IIter2, _IIter2, _OIter);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter,
6242:     typename _Compare>
6242:     _OIter
6242:     merge(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Compare);
6242: 
6242:   template<typename _FIter>
6242:    
6242:     _FIter
6242:     min_element(_FIter, _FIter);
6242: 
6242:   template<typename _FIter, typename _Compare>
6242:    
6242:     _FIter
6242:     min_element(_FIter, _FIter, _Compare);
6242: 
6242:   template<typename _IIter1, typename _IIter2>
6242:     pair<_IIter1, _IIter2>
6242:     mismatch(_IIter1, _IIter1, _IIter2);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _BinaryPredicate>
6242:     pair<_IIter1, _IIter2>
6242:     mismatch(_IIter1, _IIter1, _IIter2, _BinaryPredicate);
6242: 
6242:   template<typename _RAIter>
6242:     void
6242:     nth_element(_RAIter, _RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Compare>
6242:     void
6242:     nth_element(_RAIter, _RAIter, _RAIter, _Compare);
6242: 
6242:   template<typename _RAIter>
6242:     void
6242:     partial_sort(_RAIter, _RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Compare>
6242:     void
6242:     partial_sort(_RAIter, _RAIter, _RAIter, _Compare);
6242: 
6242:   template<typename _BIter, typename _Predicate>
6242:     _BIter
6242:     partition(_BIter, _BIter, _Predicate);
6242: 
6242:   template<typename _RAIter>
6242:     void
6242:     random_shuffle(_RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Generator>
6242:     void
6242:     random_shuffle(_RAIter, _RAIter,
6242: 
6242:      _Generator&&);
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _FIter, typename _Tp>
6242:     void
6242:     replace(_FIter, _FIter, const _Tp&, const _Tp&);
6242: 
6242:   template<typename _FIter, typename _Predicate, typename _Tp>
6242:     void
6242:     replace_if(_FIter, _FIter, _Predicate, const _Tp&);
6242: 
6242:   template<typename _FIter1, typename _FIter2>
6242:     _FIter1
6242:     search(_FIter1, _FIter1, _FIter2, _FIter2);
6242: 
6242:   template<typename _FIter1, typename _FIter2, typename _BinaryPredicate>
6242:     _FIter1
6242:     search(_FIter1, _FIter1, _FIter2, _FIter2, _BinaryPredicate);
6242: 
6242:   template<typename _FIter, typename _Size, typename _Tp>
6242:     _FIter
6242:     search_n(_FIter, _FIter, _Size, const _Tp&);
6242: 
6242:   template<typename _FIter, typename _Size, typename _Tp,
6242:     typename _BinaryPredicate>
6242:     _FIter
6242:     search_n(_FIter, _FIter, _Size, const _Tp&, _BinaryPredicate);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter>
6242:     _OIter
6242:     set_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter,
6242:     typename _Compare>
6242:     _OIter
6242:     set_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Compare);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter>
6242:     _OIter
6242:     set_intersection(_IIter1, _IIter1, _IIter2, _IIter2, _OIter);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter,
6242:     typename _Compare>
6242:     _OIter
6242:     set_intersection(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Compare);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter>
6242:     _OIter
6242:     set_symmetric_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter,
6242:     typename _Compare>
6242:     _OIter
6242:     set_symmetric_difference(_IIter1, _IIter1, _IIter2, _IIter2,
6242:         _OIter, _Compare);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter>
6242:     _OIter
6242:     set_union(_IIter1, _IIter1, _IIter2, _IIter2, _OIter);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter,
6242:     typename _Compare>
6242:     _OIter
6242:     set_union(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Compare);
6242: 
6242:   template<typename _RAIter>
6242:     void
6242:     sort(_RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Compare>
6242:     void
6242:     sort(_RAIter, _RAIter, _Compare);
6242: 
6242:   template<typename _RAIter>
6242:     void
6242:     stable_sort(_RAIter, _RAIter);
6242: 
6242:   template<typename _RAIter, typename _Compare>
6242:     void
6242:     stable_sort(_RAIter, _RAIter, _Compare);
6242: 
6242:   template<typename _IIter, typename _OIter, typename _UnaryOperation>
6242:     _OIter
6242:     transform(_IIter, _IIter, _OIter, _UnaryOperation);
6242: 
6242:   template<typename _IIter1, typename _IIter2, typename _OIter,
6242:     typename _BinaryOperation>
6242:     _OIter
6242:     transform(_IIter1, _IIter1, _IIter2, _OIter, _BinaryOperation);
6242: 
6242:   template<typename _IIter, typename _OIter>
6242:     _OIter
6242:     unique_copy(_IIter, _IIter, _OIter);
6242: 
6242:   template<typename _IIter, typename _OIter, typename _BinaryPredicate>
6242:     _OIter
6242:     unique_copy(_IIter, _IIter, _OIter, _BinaryPredicate);
6242: 
6242: 
6242: 
6242: }
6242: # 61 "/usr/include/c++/8/bits/stl_algo.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_heap.h" 1 3
6242: # 62 "/usr/include/c++/8/bits/stl_heap.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Distance,
6242:     typename _Compare>
6242:     _Distance
6242:     __is_heap_until(_RandomAccessIterator __first, _Distance __n,
6242:       _Compare& __comp)
6242:     {
6242:       _Distance __parent = 0;
6242:       for (_Distance __child = 1; __child < __n; ++__child)
6242:  {
6242:    if (__comp(__first + __parent, __first + __child))
6242:      return __child;
6242:    if ((__child & 1) == 0)
6242:      ++__parent;
6242:  }
6242:       return __n;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Distance>
6242:     inline bool
6242:     __is_heap(_RandomAccessIterator __first, _Distance __n)
6242:     {
6242:       __gnu_cxx::__ops::_Iter_less_iter __comp;
6242:       return std::__is_heap_until(__first, __n, __comp) == __n;
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare,
6242:     typename _Distance>
6242:     inline bool
6242:     __is_heap(_RandomAccessIterator __first, _Compare __comp, _Distance __n)
6242:     {
6242:       typedef __decltype(__comp) _Cmp;
6242:       __gnu_cxx::__ops::_Iter_comp_iter<_Cmp> __cmp(std::move(__comp));
6242:       return std::__is_heap_until(__first, __n, __cmp) == __n;
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator>
6242:     inline bool
6242:     __is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
6242:     { return std::__is_heap(__first, std::distance(__first, __last)); }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline bool
6242:     __is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:        _Compare __comp)
6242:     {
6242:       return std::__is_heap(__first, std::move(__comp),
6242:        std::distance(__first, __last));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Distance, typename _Tp,
6242:     typename _Compare>
6242:     void
6242:     __push_heap(_RandomAccessIterator __first,
6242:   _Distance __holeIndex, _Distance __topIndex, _Tp __value,
6242:   _Compare& __comp)
6242:     {
6242:       _Distance __parent = (__holeIndex - 1) / 2;
6242:       while (__holeIndex > __topIndex && __comp(__first + __parent, __value))
6242:  {
6242:    *(__first + __holeIndex) = std::move(*(__first + __parent));
6242:    __holeIndex = __parent;
6242:    __parent = (__holeIndex - 1) / 2;
6242:  }
6242:       *(__first + __holeIndex) = std::move(__value);
6242:     }
6242: # 152 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline void
6242:     push_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
6242:     {
6242:       typedef typename iterator_traits<_RandomAccessIterator>::value_type
6242:    _ValueType;
6242:       typedef typename iterator_traits<_RandomAccessIterator>::difference_type
6242:    _DistanceType;
6242: 
6242: 
6242:      
6242: 
6242:      
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       __gnu_cxx::__ops::_Iter_less_val __comp;
6242:       _ValueType __value = std::move(*(__last - 1));
6242:       std::__push_heap(__first, _DistanceType((__last - __first) - 1),
6242:          _DistanceType(0), std::move(__value), __comp);
6242:     }
6242: # 187 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     push_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:        _Compare __comp)
6242:     {
6242:       typedef typename iterator_traits<_RandomAccessIterator>::value_type
6242:    _ValueType;
6242:       typedef typename iterator_traits<_RandomAccessIterator>::difference_type
6242:    _DistanceType;
6242: 
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       __decltype(__gnu_cxx::__ops::__iter_comp_val(std::move(__comp)))
6242:  __cmp(std::move(__comp));
6242:       _ValueType __value = std::move(*(__last - 1));
6242:       std::__push_heap(__first, _DistanceType((__last - __first) - 1),
6242:          _DistanceType(0), std::move(__value), __cmp);
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Distance,
6242:     typename _Tp, typename _Compare>
6242:     void
6242:     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
6242:     _Distance __len, _Tp __value, _Compare __comp)
6242:     {
6242:       const _Distance __topIndex = __holeIndex;
6242:       _Distance __secondChild = __holeIndex;
6242:       while (__secondChild < (__len - 1) / 2)
6242:  {
6242:    __secondChild = 2 * (__secondChild + 1);
6242:    if (__comp(__first + __secondChild,
6242:        __first + (__secondChild - 1)))
6242:      __secondChild--;
6242:    *(__first + __holeIndex) = std::move(*(__first + __secondChild));
6242:    __holeIndex = __secondChild;
6242:  }
6242:       if ((__len & 1) == 0 && __secondChild == (__len - 2) / 2)
6242:  {
6242:    __secondChild = 2 * (__secondChild + 1);
6242:    *(__first + __holeIndex) = std::move(*(__first + (__secondChild - 1)))
6242:                                   ;
6242:    __holeIndex = __secondChild - 1;
6242:  }
6242:       __decltype(__gnu_cxx::__ops::__iter_comp_val(std::move(__comp)))
6242:  __cmp(std::move(__comp));
6242:       std::__push_heap(__first, __holeIndex, __topIndex,
6242:          std::move(__value), __cmp);
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:         _RandomAccessIterator __result, _Compare& __comp)
6242:     {
6242:       typedef typename iterator_traits<_RandomAccessIterator>::value_type
6242:  _ValueType;
6242:       typedef typename iterator_traits<_RandomAccessIterator>::difference_type
6242:  _DistanceType;
6242: 
6242:       _ValueType __value = std::move(*__result);
6242:       *__result = std::move(*__first);
6242:       std::__adjust_heap(__first, _DistanceType(0),
6242:     _DistanceType(__last - __first),
6242:     std::move(__value), __comp);
6242:     }
6242: # 269 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline void
6242:     pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       if (__last - __first > 1)
6242:  {
6242:    --__last;
6242:    __gnu_cxx::__ops::_Iter_less_iter __comp;
6242:    std::__pop_heap(__first, __last, __last, __comp);
6242:  }
6242:     }
6242: # 302 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     pop_heap(_RandomAccessIterator __first,
6242:       _RandomAccessIterator __last, _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       if (__last - __first > 1)
6242:  {
6242:    typedef __decltype(__comp) _Cmp;
6242:    __gnu_cxx::__ops::_Iter_comp_iter<_Cmp> __cmp(std::move(__comp));
6242:    --__last;
6242:    std::__pop_heap(__first, __last, __last, __cmp);
6242:  }
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     void
6242:     __make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:   _Compare& __comp)
6242:     {
6242:       typedef typename iterator_traits<_RandomAccessIterator>::value_type
6242:    _ValueType;
6242:       typedef typename iterator_traits<_RandomAccessIterator>::difference_type
6242:    _DistanceType;
6242: 
6242:       if (__last - __first < 2)
6242:  return;
6242: 
6242:       const _DistanceType __len = __last - __first;
6242:       _DistanceType __parent = (__len - 2) / 2;
6242:       while (true)
6242:  {
6242:    _ValueType __value = std::move(*(__first + __parent));
6242:    std::__adjust_heap(__first, __parent, __len, std::move(__value),
6242:         __comp);
6242:    if (__parent == 0)
6242:      return;
6242:    __parent--;
6242:  }
6242:     }
6242: # 358 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline void
6242:     make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       __gnu_cxx::__ops::_Iter_less_iter __comp;
6242:       std::__make_heap(__first, __last, __comp);
6242:     }
6242: # 384 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:        _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       typedef __decltype(__comp) _Cmp;
6242:       __gnu_cxx::__ops::_Iter_comp_iter<_Cmp> __cmp(std::move(__comp));
6242:       std::__make_heap(__first, __last, __cmp);
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     void
6242:     __sort_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:   _Compare& __comp)
6242:     {
6242:       while (__last - __first > 1)
6242:  {
6242:    --__last;
6242:    std::__pop_heap(__first, __last, __last, __comp);
6242:  }
6242:     }
6242: # 420 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline void
6242:     sort_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       __gnu_cxx::__ops::_Iter_less_iter __comp;
6242:       std::__sort_heap(__first, __last, __comp);
6242:     }
6242: # 447 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     sort_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:        _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       typedef __decltype(__comp) _Cmp;
6242:       __gnu_cxx::__ops::_Iter_comp_iter<_Cmp> __cmp(std::move(__comp));
6242:       std::__sort_heap(__first, __last, __cmp);
6242:     }
6242: # 475 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline _RandomAccessIterator
6242:     is_heap_until(_RandomAccessIterator __first, _RandomAccessIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       __gnu_cxx::__ops::_Iter_less_iter __comp;
6242:       return __first +
6242:  std::__is_heap_until(__first, std::distance(__first, __last), __comp);
6242:     }
6242: # 503 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline _RandomAccessIterator
6242:     is_heap_until(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:     _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       typedef __decltype(__comp) _Cmp;
6242:       __gnu_cxx::__ops::_Iter_comp_iter<_Cmp> __cmp(std::move(__comp));
6242:       return __first
6242:  + std::__is_heap_until(__first, std::distance(__first, __last), __cmp);
6242:     }
6242: # 527 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline bool
6242:     is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
6242:     { return std::is_heap_until(__first, __last) == __last; }
6242: # 540 "/usr/include/c++/8/bits/stl_heap.h" 3
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline bool
6242:     is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:      _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       const auto __dist = std::distance(__first, __last);
6242:       typedef __decltype(__comp) _Cmp;
6242:       __gnu_cxx::__ops::_Iter_comp_iter<_Cmp> __cmp(std::move(__comp));
6242:       return std::__is_heap_until(__first, __dist, __cmp) == __dist;
6242:     }
6242: 
6242: 
6242: 
6242: }
6242: # 62 "/usr/include/c++/8/bits/stl_algo.h" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_tempbuf.h" 1 3
6242: # 62 "/usr/include/c++/8/bits/stl_tempbuf.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 83 "/usr/include/c++/8/bits/stl_tempbuf.h" 3
6242:   template<typename _Tp>
6242:     pair<_Tp*, ptrdiff_t>
6242:     get_temporary_buffer(ptrdiff_t __len) noexcept
6242:     {
6242:       const ptrdiff_t __max =
6242:  __gnu_cxx::__numeric_traits<ptrdiff_t>::__max / sizeof(_Tp);
6242:       if (__len > __max)
6242:  __len = __max;
6242: 
6242:       while (__len > 0)
6242:  {
6242:    _Tp* __tmp = static_cast<_Tp*>(::operator new(__len * sizeof(_Tp),
6242:        std::nothrow));
6242:    if (__tmp != 0)
6242:      return std::pair<_Tp*, ptrdiff_t>(__tmp, __len);
6242:    __len /= 2;
6242:  }
6242:       return std::pair<_Tp*, ptrdiff_t>(static_cast<_Tp*>(0), 0);
6242:     }
6242: # 110 "/usr/include/c++/8/bits/stl_tempbuf.h" 3
6242:   template<typename _Tp>
6242:     inline void
6242:     return_temporary_buffer(_Tp* __p)
6242:     { ::operator delete(__p, std::nothrow); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     class _Temporary_buffer
6242:     {
6242: 
6242:      
6242: 
6242:     public:
6242:       typedef _Tp value_type;
6242:       typedef value_type* pointer;
6242:       typedef pointer iterator;
6242:       typedef ptrdiff_t size_type;
6242: 
6242:     protected:
6242:       size_type _M_original_len;
6242:       size_type _M_len;
6242:       pointer _M_buffer;
6242: 
6242:     public:
6242: 
6242:       size_type
6242:       size() const
6242:       { return _M_len; }
6242: 
6242: 
6242:       size_type
6242:       requested_size() const
6242:       { return _M_original_len; }
6242: 
6242: 
6242:       iterator
6242:       begin()
6242:       { return _M_buffer; }
6242: 
6242: 
6242:       iterator
6242:       end()
6242:       { return _M_buffer + _M_len; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       _Temporary_buffer(_ForwardIterator __first, _ForwardIterator __last);
6242: 
6242:       ~_Temporary_buffer()
6242:       {
6242:  std::_Destroy(_M_buffer, _M_buffer + _M_len);
6242:  std::return_temporary_buffer(_M_buffer);
6242:       }
6242: 
6242:     private:
6242: 
6242:       _Temporary_buffer(const _Temporary_buffer&);
6242: 
6242:       void
6242:       operator=(const _Temporary_buffer&);
6242:     };
6242: 
6242: 
6242:   template<bool>
6242:     struct __uninitialized_construct_buf_dispatch
6242:     {
6242:       template<typename _Pointer, typename _ForwardIterator>
6242:         static void
6242:         __ucr(_Pointer __first, _Pointer __last,
6242:        _ForwardIterator __seed)
6242:         {
6242:    if(__first == __last)
6242:      return;
6242: 
6242:    _Pointer __cur = __first;
6242:    try
6242:      {
6242:        std::_Construct(std::__addressof(*__first),
6242:          std::move(*__seed));
6242:        _Pointer __prev = __cur;
6242:        ++__cur;
6242:        for(; __cur != __last; ++__cur, ++__prev)
6242:   std::_Construct(std::__addressof(*__cur),
6242:     std::move(*__prev));
6242:        *__seed = std::move(*__prev);
6242:      }
6242:    catch(...)
6242:      {
6242:        std::_Destroy(__first, __cur);
6242:        throw;
6242:      }
6242:  }
6242:     };
6242: 
6242:   template<>
6242:     struct __uninitialized_construct_buf_dispatch<true>
6242:     {
6242:       template<typename _Pointer, typename _ForwardIterator>
6242:         static void
6242:         __ucr(_Pointer, _Pointer, _ForwardIterator) { }
6242:     };
6242: # 229 "/usr/include/c++/8/bits/stl_tempbuf.h" 3
6242:   template<typename _Pointer, typename _ForwardIterator>
6242:     inline void
6242:     __uninitialized_construct_buf(_Pointer __first, _Pointer __last,
6242:       _ForwardIterator __seed)
6242:     {
6242:       typedef typename std::iterator_traits<_Pointer>::value_type
6242:  _ValueType;
6242: 
6242:       std::__uninitialized_construct_buf_dispatch<
6242:         __has_trivial_constructor(_ValueType)>::
6242:    __ucr(__first, __last, __seed);
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     _Temporary_buffer<_ForwardIterator, _Tp>::
6242:     _Temporary_buffer(_ForwardIterator __first, _ForwardIterator __last)
6242:     : _M_original_len(std::distance(__first, __last)),
6242:       _M_len(0), _M_buffer(0)
6242:     {
6242:       try
6242:  {
6242:    std::pair<pointer, size_type> __p(std::get_temporary_buffer<
6242:          value_type>(_M_original_len));
6242:    _M_buffer = __p.first;
6242:    _M_len = __p.second;
6242:    if (_M_buffer)
6242:      std::__uninitialized_construct_buf(_M_buffer, _M_buffer + _M_len,
6242:             __first);
6242:  }
6242:       catch(...)
6242:  {
6242:    std::return_temporary_buffer(_M_buffer);
6242:    _M_buffer = 0;
6242:    _M_len = 0;
6242:    throw;
6242:  }
6242:     }
6242: 
6242: 
6242: }
6242: # 63 "/usr/include/c++/8/bits/stl_algo.h" 2 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/uniform_int_dist.h" 1 3
6242: # 37 "/usr/include/c++/8/bits/uniform_int_dist.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   namespace __detail
6242:   {
6242: 
6242:     template<typename _Tp>
6242:       inline bool
6242:       _Power_of_2(_Tp __x)
6242:       {
6242:  return ((__x - 1) & __x) == 0;
6242:       }
6242:   }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _IntType = int>
6242:     class uniform_int_distribution
6242:     {
6242:       static_assert(std::is_integral<_IntType>::value,
6242:       "template argument must be an integral type");
6242: 
6242:     public:
6242: 
6242:       typedef _IntType result_type;
6242: 
6242:       struct param_type
6242:       {
6242:  typedef uniform_int_distribution<_IntType> distribution_type;
6242: 
6242:  explicit
6242:  param_type(_IntType __a = 0,
6242:      _IntType __b = std::numeric_limits<_IntType>::max())
6242:  : _M_a(__a), _M_b(__b)
6242:  {
6242:    ;
6242:  }
6242: 
6242:  result_type
6242:  a() const
6242:  { return _M_a; }
6242: 
6242:  result_type
6242:  b() const
6242:  { return _M_b; }
6242: 
6242:  friend bool
6242:  operator==(const param_type& __p1, const param_type& __p2)
6242:  { return __p1._M_a == __p2._M_a && __p1._M_b == __p2._M_b; }
6242: 
6242:  friend bool
6242:  operator!=(const param_type& __p1, const param_type& __p2)
6242:  { return !(__p1 == __p2); }
6242: 
6242:       private:
6242:  _IntType _M_a;
6242:  _IntType _M_b;
6242:       };
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242:       explicit
6242:       uniform_int_distribution(_IntType __a = 0,
6242:       _IntType __b = std::numeric_limits<_IntType>::max())
6242:       : _M_param(__a, __b)
6242:       { }
6242: 
6242:       explicit
6242:       uniform_int_distribution(const param_type& __p)
6242:       : _M_param(__p)
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       reset() { }
6242: 
6242:       result_type
6242:       a() const
6242:       { return _M_param.a(); }
6242: 
6242:       result_type
6242:       b() const
6242:       { return _M_param.b(); }
6242: 
6242: 
6242: 
6242: 
6242:       param_type
6242:       param() const
6242:       { return _M_param; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       param(const param_type& __param)
6242:       { _M_param = __param; }
6242: 
6242: 
6242: 
6242: 
6242:       result_type
6242:       min() const
6242:       { return this->a(); }
6242: 
6242: 
6242: 
6242: 
6242:       result_type
6242:       max() const
6242:       { return this->b(); }
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _UniformRandomNumberGenerator>
6242:  result_type
6242:  operator()(_UniformRandomNumberGenerator& __urng)
6242:         { return this->operator()(__urng, _M_param); }
6242: 
6242:       template<typename _UniformRandomNumberGenerator>
6242:  result_type
6242:  operator()(_UniformRandomNumberGenerator& __urng,
6242:      const param_type& __p);
6242: 
6242:       template<typename _ForwardIterator,
6242:         typename _UniformRandomNumberGenerator>
6242:  void
6242:  __generate(_ForwardIterator __f, _ForwardIterator __t,
6242:      _UniformRandomNumberGenerator& __urng)
6242:  { this->__generate(__f, __t, __urng, _M_param); }
6242: 
6242:       template<typename _ForwardIterator,
6242:         typename _UniformRandomNumberGenerator>
6242:  void
6242:  __generate(_ForwardIterator __f, _ForwardIterator __t,
6242:      _UniformRandomNumberGenerator& __urng,
6242:      const param_type& __p)
6242:  { this->__generate_impl(__f, __t, __urng, __p); }
6242: 
6242:       template<typename _UniformRandomNumberGenerator>
6242:  void
6242:  __generate(result_type* __f, result_type* __t,
6242:      _UniformRandomNumberGenerator& __urng,
6242:      const param_type& __p)
6242:  { this->__generate_impl(__f, __t, __urng, __p); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       friend bool
6242:       operator==(const uniform_int_distribution& __d1,
6242:    const uniform_int_distribution& __d2)
6242:       { return __d1._M_param == __d2._M_param; }
6242: 
6242:     private:
6242:       template<typename _ForwardIterator,
6242:         typename _UniformRandomNumberGenerator>
6242:  void
6242:  __generate_impl(_ForwardIterator __f, _ForwardIterator __t,
6242:    _UniformRandomNumberGenerator& __urng,
6242:    const param_type& __p);
6242: 
6242:       param_type _M_param;
6242:     };
6242: 
6242:   template<typename _IntType>
6242:     template<typename _UniformRandomNumberGenerator>
6242:       typename uniform_int_distribution<_IntType>::result_type
6242:       uniform_int_distribution<_IntType>::
6242:       operator()(_UniformRandomNumberGenerator& __urng,
6242:    const param_type& __param)
6242:       {
6242:  typedef typename _UniformRandomNumberGenerator::result_type
6242:    _Gresult_type;
6242:  typedef typename std::make_unsigned<result_type>::type __utype;
6242:  typedef typename std::common_type<_Gresult_type, __utype>::type
6242:    __uctype;
6242: 
6242:  const __uctype __urngmin = __urng.min();
6242:  const __uctype __urngmax = __urng.max();
6242:  const __uctype __urngrange = __urngmax - __urngmin;
6242:  const __uctype __urange
6242:    = __uctype(__param.b()) - __uctype(__param.a());
6242: 
6242:  __uctype __ret;
6242: 
6242:  if (__urngrange > __urange)
6242:    {
6242: 
6242:      const __uctype __uerange = __urange + 1;
6242:      const __uctype __scaling = __urngrange / __uerange;
6242:      const __uctype __past = __uerange * __scaling;
6242:      do
6242:        __ret = __uctype(__urng()) - __urngmin;
6242:      while (__ret >= __past);
6242:      __ret /= __scaling;
6242:    }
6242:  else if (__urngrange < __urange)
6242:    {
6242: # 264 "/usr/include/c++/8/bits/uniform_int_dist.h" 3
6242:      __uctype __tmp;
6242:      do
6242:        {
6242:   const __uctype __uerngrange = __urngrange + 1;
6242:   __tmp = (__uerngrange * operator()
6242:     (__urng, param_type(0, __urange / __uerngrange)));
6242:   __ret = __tmp + (__uctype(__urng()) - __urngmin);
6242:        }
6242:      while (__ret > __urange || __ret < __tmp);
6242:    }
6242:  else
6242:    __ret = __uctype(__urng()) - __urngmin;
6242: 
6242:  return __ret + __param.a();
6242:       }
6242: 
6242: 
6242:   template<typename _IntType>
6242:     template<typename _ForwardIterator,
6242:       typename _UniformRandomNumberGenerator>
6242:       void
6242:       uniform_int_distribution<_IntType>::
6242:       __generate_impl(_ForwardIterator __f, _ForwardIterator __t,
6242:         _UniformRandomNumberGenerator& __urng,
6242:         const param_type& __param)
6242:       {
6242: 
6242:  typedef typename _UniformRandomNumberGenerator::result_type
6242:    _Gresult_type;
6242:  typedef typename std::make_unsigned<result_type>::type __utype;
6242:  typedef typename std::common_type<_Gresult_type, __utype>::type
6242:    __uctype;
6242: 
6242:  const __uctype __urngmin = __urng.min();
6242:  const __uctype __urngmax = __urng.max();
6242:  const __uctype __urngrange = __urngmax - __urngmin;
6242:  const __uctype __urange
6242:    = __uctype(__param.b()) - __uctype(__param.a());
6242: 
6242:  __uctype __ret;
6242: 
6242:  if (__urngrange > __urange)
6242:    {
6242:      if (__detail::_Power_of_2(__urngrange + 1)
6242:   && __detail::_Power_of_2(__urange + 1))
6242:        {
6242:   while (__f != __t)
6242:     {
6242:       __ret = __uctype(__urng()) - __urngmin;
6242:       *__f++ = (__ret & __urange) + __param.a();
6242:     }
6242:        }
6242:      else
6242:        {
6242: 
6242:   const __uctype __uerange = __urange + 1;
6242:   const __uctype __scaling = __urngrange / __uerange;
6242:   const __uctype __past = __uerange * __scaling;
6242:   while (__f != __t)
6242:     {
6242:       do
6242:         __ret = __uctype(__urng()) - __urngmin;
6242:       while (__ret >= __past);
6242:       *__f++ = __ret / __scaling + __param.a();
6242:     }
6242:        }
6242:    }
6242:  else if (__urngrange < __urange)
6242:    {
6242: # 348 "/usr/include/c++/8/bits/uniform_int_dist.h" 3
6242:      __uctype __tmp;
6242:      while (__f != __t)
6242:        {
6242:   do
6242:     {
6242:       const __uctype __uerngrange = __urngrange + 1;
6242:       __tmp = (__uerngrange * operator()
6242:         (__urng, param_type(0, __urange / __uerngrange)));
6242:       __ret = __tmp + (__uctype(__urng()) - __urngmin);
6242:     }
6242:   while (__ret > __urange || __ret < __tmp);
6242:   *__f++ = __ret;
6242:        }
6242:    }
6242:  else
6242:    while (__f != __t)
6242:      *__f++ = __uctype(__urng()) - __urngmin + __param.a();
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 67 "/usr/include/c++/8/bits/stl_algo.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _Iterator, typename _Compare>
6242:     void
6242:     __move_median_to_first(_Iterator __result,_Iterator __a, _Iterator __b,
6242:       _Iterator __c, _Compare __comp)
6242:     {
6242:       if (__comp(__a, __b))
6242:  {
6242:    if (__comp(__b, __c))
6242:      std::iter_swap(__result, __b);
6242:    else if (__comp(__a, __c))
6242:      std::iter_swap(__result, __c);
6242:    else
6242:      std::iter_swap(__result, __a);
6242:  }
6242:       else if (__comp(__a, __c))
6242:  std::iter_swap(__result, __a);
6242:       else if (__comp(__b, __c))
6242:  std::iter_swap(__result, __c);
6242:       else
6242:  std::iter_swap(__result, __b);
6242:     }
6242: 
6242: 
6242:   template<typename _InputIterator, typename _Predicate>
6242:     inline _InputIterator
6242:     __find_if(_InputIterator __first, _InputIterator __last,
6242:        _Predicate __pred, input_iterator_tag)
6242:     {
6242:       while (__first != __last && !__pred(__first))
6242:  ++__first;
6242:       return __first;
6242:     }
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Predicate>
6242:     _RandomAccessIterator
6242:     __find_if(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:        _Predicate __pred, random_access_iterator_tag)
6242:     {
6242:       typename iterator_traits<_RandomAccessIterator>::difference_type
6242:  __trip_count = (__last - __first) >> 2;
6242: 
6242:       for (; __trip_count > 0; --__trip_count)
6242:  {
6242:    if (__pred(__first))
6242:      return __first;
6242:    ++__first;
6242: 
6242:    if (__pred(__first))
6242:      return __first;
6242:    ++__first;
6242: 
6242:    if (__pred(__first))
6242:      return __first;
6242:    ++__first;
6242: 
6242:    if (__pred(__first))
6242:      return __first;
6242:    ++__first;
6242:  }
6242: 
6242:       switch (__last - __first)
6242:  {
6242:  case 3:
6242:    if (__pred(__first))
6242:      return __first;
6242:    ++__first;
6242:  case 2:
6242:    if (__pred(__first))
6242:      return __first;
6242:    ++__first;
6242:  case 1:
6242:    if (__pred(__first))
6242:      return __first;
6242:    ++__first;
6242:  case 0:
6242:  default:
6242:    return __last;
6242:  }
6242:     }
6242: 
6242:   template<typename _Iterator, typename _Predicate>
6242:     inline _Iterator
6242:     __find_if(_Iterator __first, _Iterator __last, _Predicate __pred)
6242:     {
6242:       return __find_if(__first, __last, __pred,
6242:          std::__iterator_category(__first));
6242:     }
6242: 
6242: 
6242:   template<typename _InputIterator, typename _Predicate>
6242:     inline _InputIterator
6242:     __find_if_not(_InputIterator __first, _InputIterator __last,
6242:     _Predicate __pred)
6242:     {
6242:       return std::__find_if(__first, __last,
6242:        __gnu_cxx::__ops::__negate(__pred),
6242:        std::__iterator_category(__first));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator, typename _Predicate, typename _Distance>
6242:     _InputIterator
6242:     __find_if_not_n(_InputIterator __first, _Distance& __len, _Predicate __pred)
6242:     {
6242:       for (; __len; --__len, (void) ++__first)
6242:  if (!__pred(__first))
6242:    break;
6242:       return __first;
6242:     }
6242: # 202 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2,
6242:     typename _BinaryPredicate>
6242:     _ForwardIterator1
6242:     __search(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
6242:       _ForwardIterator2 __first2, _ForwardIterator2 __last2,
6242:       _BinaryPredicate __predicate)
6242:     {
6242: 
6242:       if (__first1 == __last1 || __first2 == __last2)
6242:  return __first1;
6242: 
6242: 
6242:       _ForwardIterator2 __p1(__first2);
6242:       if (++__p1 == __last2)
6242:  return std::__find_if(__first1, __last1,
6242:   __gnu_cxx::__ops::__iter_comp_iter(__predicate, __first2));
6242: 
6242: 
6242:       _ForwardIterator2 __p;
6242:       _ForwardIterator1 __current = __first1;
6242: 
6242:       for (;;)
6242:  {
6242:    __first1 =
6242:      std::__find_if(__first1, __last1,
6242:   __gnu_cxx::__ops::__iter_comp_iter(__predicate, __first2));
6242: 
6242:    if (__first1 == __last1)
6242:      return __last1;
6242: 
6242:    __p = __p1;
6242:    __current = __first1;
6242:    if (++__current == __last1)
6242:      return __last1;
6242: 
6242:    while (__predicate(__current, __p))
6242:      {
6242:        if (++__p == __last2)
6242:   return __first1;
6242:        if (++__current == __last1)
6242:   return __last1;
6242:      }
6242:    ++__first1;
6242:  }
6242:       return __first1;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Integer,
6242:     typename _UnaryPredicate>
6242:     _ForwardIterator
6242:     __search_n_aux(_ForwardIterator __first, _ForwardIterator __last,
6242:      _Integer __count, _UnaryPredicate __unary_pred,
6242:      std::forward_iterator_tag)
6242:     {
6242:       __first = std::__find_if(__first, __last, __unary_pred);
6242:       while (__first != __last)
6242:  {
6242:    typename iterator_traits<_ForwardIterator>::difference_type
6242:      __n = __count;
6242:    _ForwardIterator __i = __first;
6242:    ++__i;
6242:    while (__i != __last && __n != 1 && __unary_pred(__i))
6242:      {
6242:        ++__i;
6242:        --__n;
6242:      }
6242:    if (__n == 1)
6242:      return __first;
6242:    if (__i == __last)
6242:      return __last;
6242:    __first = std::__find_if(++__i, __last, __unary_pred);
6242:  }
6242:       return __last;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _RandomAccessIter, typename _Integer,
6242:     typename _UnaryPredicate>
6242:     _RandomAccessIter
6242:     __search_n_aux(_RandomAccessIter __first, _RandomAccessIter __last,
6242:      _Integer __count, _UnaryPredicate __unary_pred,
6242:      std::random_access_iterator_tag)
6242:     {
6242:       typedef typename std::iterator_traits<_RandomAccessIter>::difference_type
6242:  _DistanceType;
6242: 
6242:       _DistanceType __tailSize = __last - __first;
6242:       _DistanceType __remainder = __count;
6242: 
6242:       while (__remainder <= __tailSize)
6242:  {
6242:    __first += __remainder;
6242:    __tailSize -= __remainder;
6242: 
6242: 
6242:    _RandomAccessIter __backTrack = __first;
6242:    while (__unary_pred(--__backTrack))
6242:      {
6242:        if (--__remainder == 0)
6242:   return (__first - __count);
6242:      }
6242:    __remainder = __count + 1 - (__first - __backTrack);
6242:  }
6242:       return __last;
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Integer,
6242:     typename _UnaryPredicate>
6242:     _ForwardIterator
6242:     __search_n(_ForwardIterator __first, _ForwardIterator __last,
6242:         _Integer __count,
6242:         _UnaryPredicate __unary_pred)
6242:     {
6242:       if (__count <= 0)
6242:  return __first;
6242: 
6242:       if (__count == 1)
6242:  return std::__find_if(__first, __last, __unary_pred);
6242: 
6242:       return std::__search_n_aux(__first, __last, __count, __unary_pred,
6242:      std::__iterator_category(__first));
6242:     }
6242: 
6242: 
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2,
6242:     typename _BinaryPredicate>
6242:     _ForwardIterator1
6242:     __find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
6242:         _ForwardIterator2 __first2, _ForwardIterator2 __last2,
6242:         forward_iterator_tag, forward_iterator_tag,
6242:         _BinaryPredicate __comp)
6242:     {
6242:       if (__first2 == __last2)
6242:  return __last1;
6242: 
6242:       _ForwardIterator1 __result = __last1;
6242:       while (1)
6242:  {
6242:    _ForwardIterator1 __new_result
6242:      = std::__search(__first1, __last1, __first2, __last2, __comp);
6242:    if (__new_result == __last1)
6242:      return __result;
6242:    else
6242:      {
6242:        __result = __new_result;
6242:        __first1 = __new_result;
6242:        ++__first1;
6242:      }
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
6242:     typename _BinaryPredicate>
6242:     _BidirectionalIterator1
6242:     __find_end(_BidirectionalIterator1 __first1,
6242:         _BidirectionalIterator1 __last1,
6242:         _BidirectionalIterator2 __first2,
6242:         _BidirectionalIterator2 __last2,
6242:         bidirectional_iterator_tag, bidirectional_iterator_tag,
6242:         _BinaryPredicate __comp)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       typedef reverse_iterator<_BidirectionalIterator1> _RevIterator1;
6242:       typedef reverse_iterator<_BidirectionalIterator2> _RevIterator2;
6242: 
6242:       _RevIterator1 __rlast1(__first1);
6242:       _RevIterator2 __rlast2(__first2);
6242:       _RevIterator1 __rresult = std::__search(_RevIterator1(__last1), __rlast1,
6242:            _RevIterator2(__last2), __rlast2,
6242:            __comp);
6242: 
6242:       if (__rresult == __rlast1)
6242:  return __last1;
6242:       else
6242:  {
6242:    _BidirectionalIterator1 __result = __rresult.base();
6242:    std::advance(__result, -std::distance(__first2, __last2));
6242:    return __result;
6242:  }
6242:     }
6242: # 423 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2>
6242:     inline _ForwardIterator1
6242:     find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
6242:       _ForwardIterator2 __first2, _ForwardIterator2 __last2)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__find_end(__first1, __last1, __first2, __last2,
6242:         std::__iterator_category(__first1),
6242:         std::__iterator_category(__first2),
6242:         __gnu_cxx::__ops::__iter_equal_to_iter());
6242:     }
6242: # 471 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2,
6242:     typename _BinaryPredicate>
6242:     inline _ForwardIterator1
6242:     find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
6242:       _ForwardIterator2 __first2, _ForwardIterator2 __last2,
6242:       _BinaryPredicate __comp)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__find_end(__first1, __last1, __first2, __last2,
6242:         std::__iterator_category(__first1),
6242:         std::__iterator_category(__first2),
6242:         __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: # 506 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Predicate>
6242:     inline bool
6242:     all_of(_InputIterator __first, _InputIterator __last, _Predicate __pred)
6242:     { return __last == std::find_if_not(__first, __last, __pred); }
6242: # 523 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Predicate>
6242:     inline bool
6242:     none_of(_InputIterator __first, _InputIterator __last, _Predicate __pred)
6242:     { return __last == std::find_if(__first, __last, __pred); }
6242: # 541 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Predicate>
6242:     inline bool
6242:     any_of(_InputIterator __first, _InputIterator __last, _Predicate __pred)
6242:     { return !std::none_of(__first, __last, __pred); }
6242: # 556 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Predicate>
6242:     inline _InputIterator
6242:     find_if_not(_InputIterator __first, _InputIterator __last,
6242:   _Predicate __pred)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242:       return std::__find_if_not(__first, __last,
6242:     __gnu_cxx::__ops::__pred_iter(__pred));
6242:     }
6242: # 580 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Predicate>
6242:     inline bool
6242:     is_partitioned(_InputIterator __first, _InputIterator __last,
6242:      _Predicate __pred)
6242:     {
6242:       __first = std::find_if_not(__first, __last, __pred);
6242:       if (__first == __last)
6242:  return true;
6242:       ++__first;
6242:       return std::none_of(__first, __last, __pred);
6242:     }
6242: # 601 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Predicate>
6242:     _ForwardIterator
6242:     partition_point(_ForwardIterator __first, _ForwardIterator __last,
6242:       _Predicate __pred)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242: 
6242: 
6242:       ;
6242: 
6242:       typedef typename iterator_traits<_ForwardIterator>::difference_type
6242:  _DistanceType;
6242: 
6242:       _DistanceType __len = std::distance(__first, __last);
6242:       _DistanceType __half;
6242:       _ForwardIterator __middle;
6242: 
6242:       while (__len > 0)
6242:  {
6242:    __half = __len >> 1;
6242:    __middle = __first;
6242:    std::advance(__middle, __half);
6242:    if (__pred(*__middle))
6242:      {
6242:        __first = __middle;
6242:        ++__first;
6242:        __len = __len - __half - 1;
6242:      }
6242:    else
6242:      __len = __half;
6242:  }
6242:       return __first;
6242:     }
6242: 
6242: 
6242:   template<typename _InputIterator, typename _OutputIterator,
6242:     typename _Predicate>
6242:     _OutputIterator
6242:     __remove_copy_if(_InputIterator __first, _InputIterator __last,
6242:        _OutputIterator __result, _Predicate __pred)
6242:     {
6242:       for (; __first != __last; ++__first)
6242:  if (!__pred(__first))
6242:    {
6242:      *__result = *__first;
6242:      ++__result;
6242:    }
6242:       return __result;
6242:     }
6242: # 668 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _OutputIterator, typename _Tp>
6242:     inline _OutputIterator
6242:     remove_copy(_InputIterator __first, _InputIterator __last,
6242:   _OutputIterator __result, const _Tp& __value)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__remove_copy_if(__first, __last, __result,
6242:  __gnu_cxx::__ops::__iter_equals_val(__value));
6242:     }
6242: # 700 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _OutputIterator,
6242:     typename _Predicate>
6242:     inline _OutputIterator
6242:     remove_copy_if(_InputIterator __first, _InputIterator __last,
6242:      _OutputIterator __result, _Predicate __pred)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__remove_copy_if(__first, __last, __result,
6242:        __gnu_cxx::__ops::__pred_iter(__pred));
6242:     }
6242: # 734 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _OutputIterator,
6242:     typename _Predicate>
6242:     _OutputIterator
6242:     copy_if(_InputIterator __first, _InputIterator __last,
6242:      _OutputIterator __result, _Predicate __pred)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       for (; __first != __last; ++__first)
6242:  if (__pred(*__first))
6242:    {
6242:      *__result = *__first;
6242:      ++__result;
6242:    }
6242:       return __result;
6242:     }
6242: 
6242:   template<typename _InputIterator, typename _Size, typename _OutputIterator>
6242:     _OutputIterator
6242:     __copy_n(_InputIterator __first, _Size __n,
6242:       _OutputIterator __result, input_iterator_tag)
6242:     {
6242:       if (__n > 0)
6242:  {
6242:    while (true)
6242:      {
6242:        *__result = *__first;
6242:        ++__result;
6242:        if (--__n > 0)
6242:   ++__first;
6242:        else
6242:   break;
6242:      }
6242:  }
6242:       return __result;
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Size,
6242:     typename _OutputIterator>
6242:     inline _OutputIterator
6242:     __copy_n(_RandomAccessIterator __first, _Size __n,
6242:       _OutputIterator __result, random_access_iterator_tag)
6242:     { return std::copy(__first, __first + __n, __result); }
6242: # 797 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Size, typename _OutputIterator>
6242:     inline _OutputIterator
6242:     copy_n(_InputIterator __first, _Size __n, _OutputIterator __result)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242: 
6242:       return std::__copy_n(__first, __n, __result,
6242:       std::__iterator_category(__first));
6242:     }
6242: # 825 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _OutputIterator1,
6242:     typename _OutputIterator2, typename _Predicate>
6242:     pair<_OutputIterator1, _OutputIterator2>
6242:     partition_copy(_InputIterator __first, _InputIterator __last,
6242:      _OutputIterator1 __out_true, _OutputIterator2 __out_false,
6242:      _Predicate __pred)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       for (; __first != __last; ++__first)
6242:  if (__pred(*__first))
6242:    {
6242:      *__out_true = *__first;
6242:      ++__out_true;
6242:    }
6242:  else
6242:    {
6242:      *__out_false = *__first;
6242:      ++__out_false;
6242:    }
6242: 
6242:       return pair<_OutputIterator1, _OutputIterator2>(__out_true, __out_false);
6242:     }
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Predicate>
6242:     _ForwardIterator
6242:     __remove_if(_ForwardIterator __first, _ForwardIterator __last,
6242:   _Predicate __pred)
6242:     {
6242:       __first = std::__find_if(__first, __last, __pred);
6242:       if (__first == __last)
6242:  return __first;
6242:       _ForwardIterator __result = __first;
6242:       ++__first;
6242:       for (; __first != __last; ++__first)
6242:  if (!__pred(__first))
6242:    {
6242:      *__result = std::move(*__first);
6242:      ++__result;
6242:    }
6242:       return __result;
6242:     }
6242: # 894 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     inline _ForwardIterator
6242:     remove(_ForwardIterator __first, _ForwardIterator __last,
6242:     const _Tp& __value)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__remove_if(__first, __last,
6242:   __gnu_cxx::__ops::__iter_equals_val(__value));
6242:     }
6242: # 927 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Predicate>
6242:     inline _ForwardIterator
6242:     remove_if(_ForwardIterator __first, _ForwardIterator __last,
6242:        _Predicate __pred)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__remove_if(__first, __last,
6242:          __gnu_cxx::__ops::__pred_iter(__pred));
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _BinaryPredicate>
6242:     _ForwardIterator
6242:     __adjacent_find(_ForwardIterator __first, _ForwardIterator __last,
6242:       _BinaryPredicate __binary_pred)
6242:     {
6242:       if (__first == __last)
6242:  return __last;
6242:       _ForwardIterator __next = __first;
6242:       while (++__next != __last)
6242:  {
6242:    if (__binary_pred(__first, __next))
6242:      return __first;
6242:    __first = __next;
6242:  }
6242:       return __last;
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _BinaryPredicate>
6242:     _ForwardIterator
6242:     __unique(_ForwardIterator __first, _ForwardIterator __last,
6242:       _BinaryPredicate __binary_pred)
6242:     {
6242: 
6242:       __first = std::__adjacent_find(__first, __last, __binary_pred);
6242:       if (__first == __last)
6242:  return __last;
6242: 
6242: 
6242:       _ForwardIterator __dest = __first;
6242:       ++__first;
6242:       while (++__first != __last)
6242:  if (!__binary_pred(__dest, __first))
6242:    *++__dest = std::move(*__first);
6242:       return ++__dest;
6242:     }
6242: # 993 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator>
6242:     inline _ForwardIterator
6242:     unique(_ForwardIterator __first, _ForwardIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__unique(__first, __last,
6242:       __gnu_cxx::__ops::__iter_equal_to_iter());
6242:     }
6242: # 1023 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _BinaryPredicate>
6242:     inline _ForwardIterator
6242:     unique(_ForwardIterator __first, _ForwardIterator __last,
6242:     _BinaryPredicate __binary_pred)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242: 
6242:       return std::__unique(__first, __last,
6242:       __gnu_cxx::__ops::__iter_comp_iter(__binary_pred));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _OutputIterator,
6242:     typename _BinaryPredicate>
6242:     _OutputIterator
6242:     __unique_copy(_ForwardIterator __first, _ForwardIterator __last,
6242:     _OutputIterator __result, _BinaryPredicate __binary_pred,
6242:     forward_iterator_tag, output_iterator_tag)
6242:     {
6242: 
6242:      
6242: 
6242: 
6242: 
6242:       _ForwardIterator __next = __first;
6242:       *__result = *__first;
6242:       while (++__next != __last)
6242:  if (!__binary_pred(__first, __next))
6242:    {
6242:      __first = __next;
6242:      *++__result = *__first;
6242:    }
6242:       return ++__result;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator, typename _OutputIterator,
6242:     typename _BinaryPredicate>
6242:     _OutputIterator
6242:     __unique_copy(_InputIterator __first, _InputIterator __last,
6242:     _OutputIterator __result, _BinaryPredicate __binary_pred,
6242:     input_iterator_tag, output_iterator_tag)
6242:     {
6242: 
6242:      
6242: 
6242: 
6242: 
6242:       typename iterator_traits<_InputIterator>::value_type __value = *__first;
6242:       __decltype(__gnu_cxx::__ops::__iter_comp_val(__binary_pred))
6242:  __rebound_pred
6242:  = __gnu_cxx::__ops::__iter_comp_val(__binary_pred);
6242:       *__result = __value;
6242:       while (++__first != __last)
6242:  if (!__rebound_pred(__first, __value))
6242:    {
6242:      __value = *__first;
6242:      *++__result = __value;
6242:    }
6242:       return ++__result;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator, typename _ForwardIterator,
6242:     typename _BinaryPredicate>
6242:     _ForwardIterator
6242:     __unique_copy(_InputIterator __first, _InputIterator __last,
6242:     _ForwardIterator __result, _BinaryPredicate __binary_pred,
6242:     input_iterator_tag, forward_iterator_tag)
6242:     {
6242: 
6242:      
6242: 
6242: 
6242:       *__result = *__first;
6242:       while (++__first != __last)
6242:  if (!__binary_pred(__result, __first))
6242:    *++__result = *__first;
6242:       return ++__result;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _BidirectionalIterator>
6242:     void
6242:     __reverse(_BidirectionalIterator __first, _BidirectionalIterator __last,
6242:        bidirectional_iterator_tag)
6242:     {
6242:       while (true)
6242:  if (__first == __last || __first == --__last)
6242:    return;
6242:  else
6242:    {
6242:      std::iter_swap(__first, __last);
6242:      ++__first;
6242:    }
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _RandomAccessIterator>
6242:     void
6242:     __reverse(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:        random_access_iterator_tag)
6242:     {
6242:       if (__first == __last)
6242:  return;
6242:       --__last;
6242:       while (__first < __last)
6242:  {
6242:    std::iter_swap(__first, __last);
6242:    ++__first;
6242:    --__last;
6242:  }
6242:     }
6242: # 1178 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _BidirectionalIterator>
6242:     inline void
6242:     reverse(_BidirectionalIterator __first, _BidirectionalIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242:       std::__reverse(__first, __last, std::__iterator_category(__first));
6242:     }
6242: # 1205 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _BidirectionalIterator, typename _OutputIterator>
6242:     _OutputIterator
6242:     reverse_copy(_BidirectionalIterator __first, _BidirectionalIterator __last,
6242:    _OutputIterator __result)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       while (__first != __last)
6242:  {
6242:    --__last;
6242:    *__result = *__last;
6242:    ++__result;
6242:  }
6242:       return __result;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _EuclideanRingElement>
6242:     _EuclideanRingElement
6242:     __gcd(_EuclideanRingElement __m, _EuclideanRingElement __n)
6242:     {
6242:       while (__n != 0)
6242:  {
6242:    _EuclideanRingElement __t = __m % __n;
6242:    __m = __n;
6242:    __n = __t;
6242:  }
6242:       return __m;
6242:     }
6242: 
6242:   inline namespace _V2
6242:   {
6242: 
6242: 
6242:   template<typename _ForwardIterator>
6242:     _ForwardIterator
6242:     __rotate(_ForwardIterator __first,
6242:       _ForwardIterator __middle,
6242:       _ForwardIterator __last,
6242:       forward_iterator_tag)
6242:     {
6242:       if (__first == __middle)
6242:  return __last;
6242:       else if (__last == __middle)
6242:  return __first;
6242: 
6242:       _ForwardIterator __first2 = __middle;
6242:       do
6242:  {
6242:    std::iter_swap(__first, __first2);
6242:    ++__first;
6242:    ++__first2;
6242:    if (__first == __middle)
6242:      __middle = __first2;
6242:  }
6242:       while (__first2 != __last);
6242: 
6242:       _ForwardIterator __ret = __first;
6242: 
6242:       __first2 = __middle;
6242: 
6242:       while (__first2 != __last)
6242:  {
6242:    std::iter_swap(__first, __first2);
6242:    ++__first;
6242:    ++__first2;
6242:    if (__first == __middle)
6242:      __middle = __first2;
6242:    else if (__first2 == __last)
6242:      __first2 = __middle;
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242: 
6242:   template<typename _BidirectionalIterator>
6242:     _BidirectionalIterator
6242:     __rotate(_BidirectionalIterator __first,
6242:       _BidirectionalIterator __middle,
6242:       _BidirectionalIterator __last,
6242:        bidirectional_iterator_tag)
6242:     {
6242: 
6242:      
6242: 
6242: 
6242:       if (__first == __middle)
6242:  return __last;
6242:       else if (__last == __middle)
6242:  return __first;
6242: 
6242:       std::__reverse(__first, __middle, bidirectional_iterator_tag());
6242:       std::__reverse(__middle, __last, bidirectional_iterator_tag());
6242: 
6242:       while (__first != __middle && __middle != __last)
6242:  {
6242:    std::iter_swap(__first, --__last);
6242:    ++__first;
6242:  }
6242: 
6242:       if (__first == __middle)
6242:  {
6242:    std::__reverse(__middle, __last, bidirectional_iterator_tag());
6242:    return __last;
6242:  }
6242:       else
6242:  {
6242:    std::__reverse(__first, __middle, bidirectional_iterator_tag());
6242:    return __first;
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _RandomAccessIterator>
6242:     _RandomAccessIterator
6242:     __rotate(_RandomAccessIterator __first,
6242:       _RandomAccessIterator __middle,
6242:       _RandomAccessIterator __last,
6242:       random_access_iterator_tag)
6242:     {
6242: 
6242:      
6242: 
6242: 
6242:       if (__first == __middle)
6242:  return __last;
6242:       else if (__last == __middle)
6242:  return __first;
6242: 
6242:       typedef typename iterator_traits<_RandomAccessIterator>::difference_type
6242:  _Distance;
6242:       typedef typename iterator_traits<_RandomAccessIterator>::value_type
6242:  _ValueType;
6242: 
6242:       _Distance __n = __last - __first;
6242:       _Distance __k = __middle - __first;
6242: 
6242:       if (__k == __n - __k)
6242:  {
6242:    std::swap_ranges(__first, __middle, __middle);
6242:    return __middle;
6242:  }
6242: 
6242:       _RandomAccessIterator __p = __first;
6242:       _RandomAccessIterator __ret = __first + (__last - __middle);
6242: 
6242:       for (;;)
6242:  {
6242:    if (__k < __n - __k)
6242:      {
6242:        if (__is_pod(_ValueType) && __k == 1)
6242:   {
6242:     _ValueType __t = std::move(*__p);
6242:     std::move(__p + 1, __p + __n, __p);
6242:     *(__p + __n - 1) = std::move(__t);
6242:     return __ret;
6242:   }
6242:        _RandomAccessIterator __q = __p + __k;
6242:        for (_Distance __i = 0; __i < __n - __k; ++ __i)
6242:   {
6242:     std::iter_swap(__p, __q);
6242:     ++__p;
6242:     ++__q;
6242:   }
6242:        __n %= __k;
6242:        if (__n == 0)
6242:   return __ret;
6242:        std::swap(__n, __k);
6242:        __k = __n - __k;
6242:      }
6242:    else
6242:      {
6242:        __k = __n - __k;
6242:        if (__is_pod(_ValueType) && __k == 1)
6242:   {
6242:     _ValueType __t = std::move(*(__p + __n - 1));
6242:     std::move_backward(__p, __p + __n - 1, __p + __n);
6242:     *__p = std::move(__t);
6242:     return __ret;
6242:   }
6242:        _RandomAccessIterator __q = __p + __n;
6242:        __p = __q - __k;
6242:        for (_Distance __i = 0; __i < __n - __k; ++ __i)
6242:   {
6242:     --__p;
6242:     --__q;
6242:     std::iter_swap(__p, __q);
6242:   }
6242:        __n %= __k;
6242:        if (__n == 0)
6242:   return __ret;
6242:        std::swap(__n, __k);
6242:      }
6242:  }
6242:     }
6242: # 1432 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator>
6242:     inline _ForwardIterator
6242:     rotate(_ForwardIterator __first, _ForwardIterator __middle,
6242:     _ForwardIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__rotate(__first, __middle, __last,
6242:       std::__iterator_category(__first));
6242:     }
6242: 
6242:   }
6242: # 1469 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _OutputIterator>
6242:     inline _OutputIterator
6242:     rotate_copy(_ForwardIterator __first, _ForwardIterator __middle,
6242:   _ForwardIterator __last, _OutputIterator __result)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::copy(__first, __middle,
6242:          std::copy(__middle, __last, __result));
6242:     }
6242: 
6242: 
6242:   template<typename _ForwardIterator, typename _Predicate>
6242:     _ForwardIterator
6242:     __partition(_ForwardIterator __first, _ForwardIterator __last,
6242:   _Predicate __pred, forward_iterator_tag)
6242:     {
6242:       if (__first == __last)
6242:  return __first;
6242: 
6242:       while (__pred(*__first))
6242:  if (++__first == __last)
6242:    return __first;
6242: 
6242:       _ForwardIterator __next = __first;
6242: 
6242:       while (++__next != __last)
6242:  if (__pred(*__next))
6242:    {
6242:      std::iter_swap(__first, __next);
6242:      ++__first;
6242:    }
6242: 
6242:       return __first;
6242:     }
6242: 
6242: 
6242:   template<typename _BidirectionalIterator, typename _Predicate>
6242:     _BidirectionalIterator
6242:     __partition(_BidirectionalIterator __first, _BidirectionalIterator __last,
6242:   _Predicate __pred, bidirectional_iterator_tag)
6242:     {
6242:       while (true)
6242:  {
6242:    while (true)
6242:      if (__first == __last)
6242:        return __first;
6242:      else if (__pred(*__first))
6242:        ++__first;
6242:      else
6242:        break;
6242:    --__last;
6242:    while (true)
6242:      if (__first == __last)
6242:        return __first;
6242:      else if (!bool(__pred(*__last)))
6242:        --__last;
6242:      else
6242:        break;
6242:    std::iter_swap(__first, __last);
6242:    ++__first;
6242:  }
6242:     }
6242: # 1546 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Pointer, typename _Predicate,
6242:     typename _Distance>
6242:     _ForwardIterator
6242:     __stable_partition_adaptive(_ForwardIterator __first,
6242:     _ForwardIterator __last,
6242:     _Predicate __pred, _Distance __len,
6242:     _Pointer __buffer,
6242:     _Distance __buffer_size)
6242:     {
6242:       if (__len == 1)
6242:  return __first;
6242: 
6242:       if (__len <= __buffer_size)
6242:  {
6242:    _ForwardIterator __result1 = __first;
6242:    _Pointer __result2 = __buffer;
6242: 
6242: 
6242: 
6242: 
6242:    *__result2 = std::move(*__first);
6242:    ++__result2;
6242:    ++__first;
6242:    for (; __first != __last; ++__first)
6242:      if (__pred(__first))
6242:        {
6242:   *__result1 = std::move(*__first);
6242:   ++__result1;
6242:        }
6242:      else
6242:        {
6242:   *__result2 = std::move(*__first);
6242:   ++__result2;
6242:        }
6242: 
6242:    std::move(__buffer, __result2, __result1);
6242:    return __result1;
6242:  }
6242: 
6242:       _ForwardIterator __middle = __first;
6242:       std::advance(__middle, __len / 2);
6242:       _ForwardIterator __left_split =
6242:  std::__stable_partition_adaptive(__first, __middle, __pred,
6242:       __len / 2, __buffer,
6242:       __buffer_size);
6242: 
6242: 
6242: 
6242:       _Distance __right_len = __len - __len / 2;
6242:       _ForwardIterator __right_split =
6242:  std::__find_if_not_n(__middle, __right_len, __pred);
6242: 
6242:       if (__right_len)
6242:  __right_split =
6242:    std::__stable_partition_adaptive(__right_split, __last, __pred,
6242:         __right_len,
6242:         __buffer, __buffer_size);
6242: 
6242:       std::rotate(__left_split, __middle, __right_split);
6242:       std::advance(__left_split, std::distance(__middle, __right_split));
6242:       return __left_split;
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Predicate>
6242:     _ForwardIterator
6242:     __stable_partition(_ForwardIterator __first, _ForwardIterator __last,
6242:          _Predicate __pred)
6242:     {
6242:       __first = std::__find_if_not(__first, __last, __pred);
6242: 
6242:       if (__first == __last)
6242:  return __first;
6242: 
6242:       typedef typename iterator_traits<_ForwardIterator>::value_type
6242:  _ValueType;
6242:       typedef typename iterator_traits<_ForwardIterator>::difference_type
6242:  _DistanceType;
6242: 
6242:       _Temporary_buffer<_ForwardIterator, _ValueType> __buf(__first, __last);
6242:       return
6242:  std::__stable_partition_adaptive(__first, __last, __pred,
6242:       _DistanceType(__buf.requested_size()),
6242:       __buf.begin(),
6242:       _DistanceType(__buf.size()));
6242:     }
6242: # 1649 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Predicate>
6242:     inline _ForwardIterator
6242:     stable_partition(_ForwardIterator __first, _ForwardIterator __last,
6242:        _Predicate __pred)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__stable_partition(__first, __last,
6242:          __gnu_cxx::__ops::__pred_iter(__pred));
6242:     }
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     void
6242:     __heap_select(_RandomAccessIterator __first,
6242:     _RandomAccessIterator __middle,
6242:     _RandomAccessIterator __last, _Compare __comp)
6242:     {
6242:       std::__make_heap(__first, __middle, __comp);
6242:       for (_RandomAccessIterator __i = __middle; __i < __last; ++__i)
6242:  if (__comp(__i, __first))
6242:    std::__pop_heap(__first, __middle, __i, __comp);
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator, typename _RandomAccessIterator,
6242:     typename _Compare>
6242:     _RandomAccessIterator
6242:     __partial_sort_copy(_InputIterator __first, _InputIterator __last,
6242:    _RandomAccessIterator __result_first,
6242:    _RandomAccessIterator __result_last,
6242:    _Compare __comp)
6242:     {
6242:       typedef typename iterator_traits<_InputIterator>::value_type
6242:  _InputValueType;
6242:       typedef iterator_traits<_RandomAccessIterator> _RItTraits;
6242:       typedef typename _RItTraits::difference_type _DistanceType;
6242: 
6242:       if (__result_first == __result_last)
6242:  return __result_last;
6242:       _RandomAccessIterator __result_real_last = __result_first;
6242:       while (__first != __last && __result_real_last != __result_last)
6242:  {
6242:    *__result_real_last = *__first;
6242:    ++__result_real_last;
6242:    ++__first;
6242:  }
6242: 
6242:       std::__make_heap(__result_first, __result_real_last, __comp);
6242:       while (__first != __last)
6242:  {
6242:    if (__comp(__first, __result_first))
6242:      std::__adjust_heap(__result_first, _DistanceType(0),
6242:           _DistanceType(__result_real_last
6242:           - __result_first),
6242:           _InputValueType(*__first), __comp);
6242:    ++__first;
6242:  }
6242:       std::__sort_heap(__result_first, __result_real_last, __comp);
6242:       return __result_real_last;
6242:     }
6242: # 1735 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _RandomAccessIterator>
6242:     inline _RandomAccessIterator
6242:     partial_sort_copy(_InputIterator __first, _InputIterator __last,
6242:         _RandomAccessIterator __result_first,
6242:         _RandomAccessIterator __result_last)
6242:     {
6242: # 1749 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:      
6242:      
6242: 
6242:      
6242: 
6242:      
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__partial_sort_copy(__first, __last,
6242:           __result_first, __result_last,
6242:           __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 1784 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _RandomAccessIterator,
6242:     typename _Compare>
6242:     inline _RandomAccessIterator
6242:     partial_sort_copy(_InputIterator __first, _InputIterator __last,
6242:         _RandomAccessIterator __result_first,
6242:         _RandomAccessIterator __result_last,
6242:         _Compare __comp)
6242:     {
6242: # 1800 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:      
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__partial_sort_copy(__first, __last,
6242:           __result_first, __result_last,
6242:     __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     void
6242:     __unguarded_linear_insert(_RandomAccessIterator __last,
6242:          _Compare __comp)
6242:     {
6242:       typename iterator_traits<_RandomAccessIterator>::value_type
6242:  __val = std::move(*__last);
6242:       _RandomAccessIterator __next = __last;
6242:       --__next;
6242:       while (__comp(__val, __next))
6242:  {
6242:    *__last = std::move(*__next);
6242:    __last = __next;
6242:    --__next;
6242:  }
6242:       *__last = std::move(__val);
6242:     }
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     void
6242:     __insertion_sort(_RandomAccessIterator __first,
6242:        _RandomAccessIterator __last, _Compare __comp)
6242:     {
6242:       if (__first == __last) return;
6242: 
6242:       for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
6242:  {
6242:    if (__comp(__i, __first))
6242:      {
6242:        typename iterator_traits<_RandomAccessIterator>::value_type
6242:   __val = std::move(*__i);
6242:        std::move_backward(__first, __i, __i + 1);
6242:        *__first = std::move(__val);
6242:      }
6242:    else
6242:      std::__unguarded_linear_insert(__i,
6242:     __gnu_cxx::__ops::__val_comp_iter(__comp));
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     __unguarded_insertion_sort(_RandomAccessIterator __first,
6242:           _RandomAccessIterator __last, _Compare __comp)
6242:     {
6242:       for (_RandomAccessIterator __i = __first; __i != __last; ++__i)
6242:  std::__unguarded_linear_insert(__i,
6242:     __gnu_cxx::__ops::__val_comp_iter(__comp));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   enum { _S_threshold = 16 };
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     void
6242:     __final_insertion_sort(_RandomAccessIterator __first,
6242:       _RandomAccessIterator __last, _Compare __comp)
6242:     {
6242:       if (__last - __first > int(_S_threshold))
6242:  {
6242:    std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
6242:    std::__unguarded_insertion_sort(__first + int(_S_threshold), __last,
6242:        __comp);
6242:  }
6242:       else
6242:  std::__insertion_sort(__first, __last, __comp);
6242:     }
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     _RandomAccessIterator
6242:     __unguarded_partition(_RandomAccessIterator __first,
6242:      _RandomAccessIterator __last,
6242:      _RandomAccessIterator __pivot, _Compare __comp)
6242:     {
6242:       while (true)
6242:  {
6242:    while (__comp(__first, __pivot))
6242:      ++__first;
6242:    --__last;
6242:    while (__comp(__pivot, __last))
6242:      --__last;
6242:    if (!(__first < __last))
6242:      return __first;
6242:    std::iter_swap(__first, __last);
6242:    ++__first;
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline _RandomAccessIterator
6242:     __unguarded_partition_pivot(_RandomAccessIterator __first,
6242:     _RandomAccessIterator __last, _Compare __comp)
6242:     {
6242:       _RandomAccessIterator __mid = __first + (__last - __first) / 2;
6242:       std::__move_median_to_first(__first, __first + 1, __mid, __last - 1,
6242:       __comp);
6242:       return std::__unguarded_partition(__first + 1, __last, __first, __comp);
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     __partial_sort(_RandomAccessIterator __first,
6242:      _RandomAccessIterator __middle,
6242:      _RandomAccessIterator __last,
6242:      _Compare __comp)
6242:     {
6242:       std::__heap_select(__first, __middle, __last, __comp);
6242:       std::__sort_heap(__first, __middle, __comp);
6242:     }
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Size, typename _Compare>
6242:     void
6242:     __introsort_loop(_RandomAccessIterator __first,
6242:        _RandomAccessIterator __last,
6242:        _Size __depth_limit, _Compare __comp)
6242:     {
6242:       while (__last - __first > int(_S_threshold))
6242:  {
6242:    if (__depth_limit == 0)
6242:      {
6242:        std::__partial_sort(__first, __last, __last, __comp);
6242:        return;
6242:      }
6242:    --__depth_limit;
6242:    _RandomAccessIterator __cut =
6242:      std::__unguarded_partition_pivot(__first, __last, __comp);
6242:    std::__introsort_loop(__cut, __last, __depth_limit, __comp);
6242:    __last = __cut;
6242:  }
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     __sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:     _Compare __comp)
6242:     {
6242:       if (__first != __last)
6242:  {
6242:    std::__introsort_loop(__first, __last,
6242:     std::__lg(__last - __first) * 2,
6242:     __comp);
6242:    std::__final_insertion_sort(__first, __last, __comp);
6242:  }
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Size, typename _Compare>
6242:     void
6242:     __introselect(_RandomAccessIterator __first, _RandomAccessIterator __nth,
6242:     _RandomAccessIterator __last, _Size __depth_limit,
6242:     _Compare __comp)
6242:     {
6242:       while (__last - __first > 3)
6242:  {
6242:    if (__depth_limit == 0)
6242:      {
6242:        std::__heap_select(__first, __nth + 1, __last, __comp);
6242: 
6242:        std::iter_swap(__first, __nth);
6242:        return;
6242:      }
6242:    --__depth_limit;
6242:    _RandomAccessIterator __cut =
6242:      std::__unguarded_partition_pivot(__first, __last, __comp);
6242:    if (__cut <= __nth)
6242:      __first = __cut;
6242:    else
6242:      __last = __cut;
6242:  }
6242:       std::__insertion_sort(__first, __last, __comp);
6242:     }
6242: # 2021 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Tp, typename _Compare>
6242:     inline _ForwardIterator
6242:     lower_bound(_ForwardIterator __first, _ForwardIterator __last,
6242:   const _Tp& __val, _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242:                     ;
6242: 
6242:       return std::__lower_bound(__first, __last, __val,
6242:     __gnu_cxx::__ops::__iter_comp_val(__comp));
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Tp, typename _Compare>
6242:     _ForwardIterator
6242:     __upper_bound(_ForwardIterator __first, _ForwardIterator __last,
6242:     const _Tp& __val, _Compare __comp)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::difference_type
6242:  _DistanceType;
6242: 
6242:       _DistanceType __len = std::distance(__first, __last);
6242: 
6242:       while (__len > 0)
6242:  {
6242:    _DistanceType __half = __len >> 1;
6242:    _ForwardIterator __middle = __first;
6242:    std::advance(__middle, __half);
6242:    if (__comp(__val, __middle))
6242:      __len = __half;
6242:    else
6242:      {
6242:        __first = __middle;
6242:        ++__first;
6242:        __len = __len - __half - 1;
6242:      }
6242:  }
6242:       return __first;
6242:     }
6242: # 2075 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     inline _ForwardIterator
6242:     upper_bound(_ForwardIterator __first, _ForwardIterator __last,
6242:   const _Tp& __val)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__upper_bound(__first, __last, __val,
6242:     __gnu_cxx::__ops::__val_less_iter());
6242:     }
6242: # 2105 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Tp, typename _Compare>
6242:     inline _ForwardIterator
6242:     upper_bound(_ForwardIterator __first, _ForwardIterator __last,
6242:   const _Tp& __val, _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242:                     ;
6242: 
6242:       return std::__upper_bound(__first, __last, __val,
6242:     __gnu_cxx::__ops::__val_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Tp,
6242:     typename _CompareItTp, typename _CompareTpIt>
6242:     pair<_ForwardIterator, _ForwardIterator>
6242:     __equal_range(_ForwardIterator __first, _ForwardIterator __last,
6242:     const _Tp& __val,
6242:     _CompareItTp __comp_it_val, _CompareTpIt __comp_val_it)
6242:     {
6242:       typedef typename iterator_traits<_ForwardIterator>::difference_type
6242:  _DistanceType;
6242: 
6242:       _DistanceType __len = std::distance(__first, __last);
6242: 
6242:       while (__len > 0)
6242:  {
6242:    _DistanceType __half = __len >> 1;
6242:    _ForwardIterator __middle = __first;
6242:    std::advance(__middle, __half);
6242:    if (__comp_it_val(__middle, __val))
6242:      {
6242:        __first = __middle;
6242:        ++__first;
6242:        __len = __len - __half - 1;
6242:      }
6242:    else if (__comp_val_it(__val, __middle))
6242:      __len = __half;
6242:    else
6242:      {
6242:        _ForwardIterator __left
6242:   = std::__lower_bound(__first, __middle, __val, __comp_it_val);
6242:        std::advance(__first, __len);
6242:        _ForwardIterator __right
6242:   = std::__upper_bound(++__middle, __first, __val, __comp_val_it);
6242:        return pair<_ForwardIterator, _ForwardIterator>(__left, __right);
6242:      }
6242:  }
6242:       return pair<_ForwardIterator, _ForwardIterator>(__first, __first);
6242:     }
6242: # 2176 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     inline pair<_ForwardIterator, _ForwardIterator>
6242:     equal_range(_ForwardIterator __first, _ForwardIterator __last,
6242:   const _Tp& __val)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__equal_range(__first, __last, __val,
6242:     __gnu_cxx::__ops::__iter_less_val(),
6242:     __gnu_cxx::__ops::__val_less_iter());
6242:     }
6242: # 2212 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Tp, typename _Compare>
6242:     inline pair<_ForwardIterator, _ForwardIterator>
6242:     equal_range(_ForwardIterator __first, _ForwardIterator __last,
6242:   const _Tp& __val, _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242: 
6242:      
6242:                     ;
6242:      
6242:                     ;
6242: 
6242:       return std::__equal_range(__first, __last, __val,
6242:     __gnu_cxx::__ops::__iter_comp_val(__comp),
6242:     __gnu_cxx::__ops::__val_comp_iter(__comp));
6242:     }
6242: # 2245 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     bool
6242:     binary_search(_ForwardIterator __first, _ForwardIterator __last,
6242:     const _Tp& __val)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       _ForwardIterator __i
6242:  = std::__lower_bound(__first, __last, __val,
6242:         __gnu_cxx::__ops::__iter_less_val());
6242:       return __i != __last && !(__val < *__i);
6242:     }
6242: # 2278 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Tp, typename _Compare>
6242:     bool
6242:     binary_search(_ForwardIterator __first, _ForwardIterator __last,
6242:     const _Tp& __val, _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242:                     ;
6242:      
6242:                     ;
6242: 
6242:       _ForwardIterator __i
6242:  = std::__lower_bound(__first, __last, __val,
6242:         __gnu_cxx::__ops::__iter_comp_val(__comp));
6242:       return __i != __last && !bool(__comp(__val, *__i));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator, typename _Compare>
6242:     void
6242:     __move_merge_adaptive(_InputIterator1 __first1, _InputIterator1 __last1,
6242:      _InputIterator2 __first2, _InputIterator2 __last2,
6242:      _OutputIterator __result, _Compare __comp)
6242:     {
6242:       while (__first1 != __last1 && __first2 != __last2)
6242:  {
6242:    if (__comp(__first2, __first1))
6242:      {
6242:        *__result = std::move(*__first2);
6242:        ++__first2;
6242:      }
6242:    else
6242:      {
6242:        *__result = std::move(*__first1);
6242:        ++__first1;
6242:      }
6242:    ++__result;
6242:  }
6242:       if (__first1 != __last1)
6242:  std::move(__first1, __last1, __result);
6242:     }
6242: 
6242: 
6242:   template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
6242:     typename _BidirectionalIterator3, typename _Compare>
6242:     void
6242:     __move_merge_adaptive_backward(_BidirectionalIterator1 __first1,
6242:        _BidirectionalIterator1 __last1,
6242:        _BidirectionalIterator2 __first2,
6242:        _BidirectionalIterator2 __last2,
6242:        _BidirectionalIterator3 __result,
6242:        _Compare __comp)
6242:     {
6242:       if (__first1 == __last1)
6242:  {
6242:    std::move_backward(__first2, __last2, __result);
6242:    return;
6242:  }
6242:       else if (__first2 == __last2)
6242:  return;
6242: 
6242:       --__last1;
6242:       --__last2;
6242:       while (true)
6242:  {
6242:    if (__comp(__last2, __last1))
6242:      {
6242:        *--__result = std::move(*__last1);
6242:        if (__first1 == __last1)
6242:   {
6242:     std::move_backward(__first2, ++__last2, __result);
6242:     return;
6242:   }
6242:        --__last1;
6242:      }
6242:    else
6242:      {
6242:        *--__result = std::move(*__last2);
6242:        if (__first2 == __last2)
6242:   return;
6242:        --__last2;
6242:      }
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
6242:     typename _Distance>
6242:     _BidirectionalIterator1
6242:     __rotate_adaptive(_BidirectionalIterator1 __first,
6242:         _BidirectionalIterator1 __middle,
6242:         _BidirectionalIterator1 __last,
6242:         _Distance __len1, _Distance __len2,
6242:         _BidirectionalIterator2 __buffer,
6242:         _Distance __buffer_size)
6242:     {
6242:       _BidirectionalIterator2 __buffer_end;
6242:       if (__len1 > __len2 && __len2 <= __buffer_size)
6242:  {
6242:    if (__len2)
6242:      {
6242:        __buffer_end = std::move(__middle, __last, __buffer);
6242:        std::move_backward(__first, __middle, __last);
6242:        return std::move(__buffer, __buffer_end, __first);
6242:      }
6242:    else
6242:      return __first;
6242:  }
6242:       else if (__len1 <= __buffer_size)
6242:  {
6242:    if (__len1)
6242:      {
6242:        __buffer_end = std::move(__first, __middle, __buffer);
6242:        std::move(__middle, __last, __first);
6242:        return std::move_backward(__buffer, __buffer_end, __last);
6242:      }
6242:    else
6242:      return __last;
6242:  }
6242:       else
6242:  {
6242:    std::rotate(__first, __middle, __last);
6242:    std::advance(__first, std::distance(__middle, __last));
6242:    return __first;
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _BidirectionalIterator, typename _Distance,
6242:     typename _Pointer, typename _Compare>
6242:     void
6242:     __merge_adaptive(_BidirectionalIterator __first,
6242:        _BidirectionalIterator __middle,
6242:        _BidirectionalIterator __last,
6242:        _Distance __len1, _Distance __len2,
6242:        _Pointer __buffer, _Distance __buffer_size,
6242:        _Compare __comp)
6242:     {
6242:       if (__len1 <= __len2 && __len1 <= __buffer_size)
6242:  {
6242:    _Pointer __buffer_end = std::move(__first, __middle, __buffer);
6242:    std::__move_merge_adaptive(__buffer, __buffer_end, __middle, __last,
6242:          __first, __comp);
6242:  }
6242:       else if (__len2 <= __buffer_size)
6242:  {
6242:    _Pointer __buffer_end = std::move(__middle, __last, __buffer);
6242:    std::__move_merge_adaptive_backward(__first, __middle, __buffer,
6242:            __buffer_end, __last, __comp);
6242:  }
6242:       else
6242:  {
6242:    _BidirectionalIterator __first_cut = __first;
6242:    _BidirectionalIterator __second_cut = __middle;
6242:    _Distance __len11 = 0;
6242:    _Distance __len22 = 0;
6242:    if (__len1 > __len2)
6242:      {
6242:        __len11 = __len1 / 2;
6242:        std::advance(__first_cut, __len11);
6242:        __second_cut
6242:   = std::__lower_bound(__middle, __last, *__first_cut,
6242:          __gnu_cxx::__ops::__iter_comp_val(__comp));
6242:        __len22 = std::distance(__middle, __second_cut);
6242:      }
6242:    else
6242:      {
6242:        __len22 = __len2 / 2;
6242:        std::advance(__second_cut, __len22);
6242:        __first_cut
6242:   = std::__upper_bound(__first, __middle, *__second_cut,
6242:          __gnu_cxx::__ops::__val_comp_iter(__comp));
6242:        __len11 = std::distance(__first, __first_cut);
6242:      }
6242: 
6242:    _BidirectionalIterator __new_middle
6242:      = std::__rotate_adaptive(__first_cut, __middle, __second_cut,
6242:          __len1 - __len11, __len22, __buffer,
6242:          __buffer_size);
6242:    std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
6242:     __len22, __buffer, __buffer_size, __comp);
6242:    std::__merge_adaptive(__new_middle, __second_cut, __last,
6242:     __len1 - __len11,
6242:     __len2 - __len22, __buffer,
6242:     __buffer_size, __comp);
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _BidirectionalIterator, typename _Distance,
6242:     typename _Compare>
6242:     void
6242:     __merge_without_buffer(_BidirectionalIterator __first,
6242:       _BidirectionalIterator __middle,
6242:       _BidirectionalIterator __last,
6242:       _Distance __len1, _Distance __len2,
6242:       _Compare __comp)
6242:     {
6242:       if (__len1 == 0 || __len2 == 0)
6242:  return;
6242: 
6242:       if (__len1 + __len2 == 2)
6242:  {
6242:    if (__comp(__middle, __first))
6242:      std::iter_swap(__first, __middle);
6242:    return;
6242:  }
6242: 
6242:       _BidirectionalIterator __first_cut = __first;
6242:       _BidirectionalIterator __second_cut = __middle;
6242:       _Distance __len11 = 0;
6242:       _Distance __len22 = 0;
6242:       if (__len1 > __len2)
6242:  {
6242:    __len11 = __len1 / 2;
6242:    std::advance(__first_cut, __len11);
6242:    __second_cut
6242:      = std::__lower_bound(__middle, __last, *__first_cut,
6242:      __gnu_cxx::__ops::__iter_comp_val(__comp));
6242:    __len22 = std::distance(__middle, __second_cut);
6242:  }
6242:       else
6242:  {
6242:    __len22 = __len2 / 2;
6242:    std::advance(__second_cut, __len22);
6242:    __first_cut
6242:      = std::__upper_bound(__first, __middle, *__second_cut,
6242:      __gnu_cxx::__ops::__val_comp_iter(__comp));
6242:    __len11 = std::distance(__first, __first_cut);
6242:  }
6242: 
6242:       std::rotate(__first_cut, __middle, __second_cut);
6242:       _BidirectionalIterator __new_middle = __first_cut;
6242:       std::advance(__new_middle, std::distance(__middle, __second_cut));
6242:       std::__merge_without_buffer(__first, __first_cut, __new_middle,
6242:       __len11, __len22, __comp);
6242:       std::__merge_without_buffer(__new_middle, __second_cut, __last,
6242:       __len1 - __len11, __len2 - __len22, __comp);
6242:     }
6242: 
6242:   template<typename _BidirectionalIterator, typename _Compare>
6242:     void
6242:     __inplace_merge(_BidirectionalIterator __first,
6242:       _BidirectionalIterator __middle,
6242:       _BidirectionalIterator __last,
6242:       _Compare __comp)
6242:     {
6242:       typedef typename iterator_traits<_BidirectionalIterator>::value_type
6242:    _ValueType;
6242:       typedef typename iterator_traits<_BidirectionalIterator>::difference_type
6242:    _DistanceType;
6242: 
6242:       if (__first == __middle || __middle == __last)
6242:  return;
6242: 
6242:       const _DistanceType __len1 = std::distance(__first, __middle);
6242:       const _DistanceType __len2 = std::distance(__middle, __last);
6242: 
6242:       typedef _Temporary_buffer<_BidirectionalIterator, _ValueType> _TmpBuf;
6242:       _TmpBuf __buf(__first, __last);
6242: 
6242:       if (__buf.begin() == 0)
6242:  std::__merge_without_buffer
6242:    (__first, __middle, __last, __len1, __len2, __comp);
6242:       else
6242:  std::__merge_adaptive
6242:    (__first, __middle, __last, __len1, __len2, __buf.begin(),
6242:     _DistanceType(__buf.size()), __comp);
6242:     }
6242: # 2572 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _BidirectionalIterator>
6242:     inline void
6242:     inplace_merge(_BidirectionalIterator __first,
6242:     _BidirectionalIterator __middle,
6242:     _BidirectionalIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       std::__inplace_merge(__first, __middle, __last,
6242:       __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 2613 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _BidirectionalIterator, typename _Compare>
6242:     inline void
6242:     inplace_merge(_BidirectionalIterator __first,
6242:     _BidirectionalIterator __middle,
6242:     _BidirectionalIterator __last,
6242:     _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       std::__inplace_merge(__first, __middle, __last,
6242:       __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator, typename _OutputIterator,
6242:     typename _Compare>
6242:     _OutputIterator
6242:     __move_merge(_InputIterator __first1, _InputIterator __last1,
6242:    _InputIterator __first2, _InputIterator __last2,
6242:    _OutputIterator __result, _Compare __comp)
6242:     {
6242:       while (__first1 != __last1 && __first2 != __last2)
6242:  {
6242:    if (__comp(__first2, __first1))
6242:      {
6242:        *__result = std::move(*__first2);
6242:        ++__first2;
6242:      }
6242:    else
6242:      {
6242:        *__result = std::move(*__first1);
6242:        ++__first1;
6242:      }
6242:    ++__result;
6242:  }
6242:       return std::move(__first2, __last2, std::move(__first1, __last1, __result))
6242: 
6242:                   ;
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator1, typename _RandomAccessIterator2,
6242:     typename _Distance, typename _Compare>
6242:     void
6242:     __merge_sort_loop(_RandomAccessIterator1 __first,
6242:         _RandomAccessIterator1 __last,
6242:         _RandomAccessIterator2 __result, _Distance __step_size,
6242:         _Compare __comp)
6242:     {
6242:       const _Distance __two_step = 2 * __step_size;
6242: 
6242:       while (__last - __first >= __two_step)
6242:  {
6242:    __result = std::__move_merge(__first, __first + __step_size,
6242:            __first + __step_size,
6242:            __first + __two_step,
6242:            __result, __comp);
6242:    __first += __two_step;
6242:  }
6242:       __step_size = std::min(_Distance(__last - __first), __step_size);
6242: 
6242:       std::__move_merge(__first, __first + __step_size,
6242:    __first + __step_size, __last, __result, __comp);
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Distance,
6242:     typename _Compare>
6242:     void
6242:     __chunk_insertion_sort(_RandomAccessIterator __first,
6242:       _RandomAccessIterator __last,
6242:       _Distance __chunk_size, _Compare __comp)
6242:     {
6242:       while (__last - __first >= __chunk_size)
6242:  {
6242:    std::__insertion_sort(__first, __first + __chunk_size, __comp);
6242:    __first += __chunk_size;
6242:  }
6242:       std::__insertion_sort(__first, __last, __comp);
6242:     }
6242: 
6242:   enum { _S_chunk_size = 7 };
6242: 
6242:   template<typename _RandomAccessIterator, typename _Pointer, typename _Compare>
6242:     void
6242:     __merge_sort_with_buffer(_RandomAccessIterator __first,
6242:         _RandomAccessIterator __last,
6242:         _Pointer __buffer, _Compare __comp)
6242:     {
6242:       typedef typename iterator_traits<_RandomAccessIterator>::difference_type
6242:  _Distance;
6242: 
6242:       const _Distance __len = __last - __first;
6242:       const _Pointer __buffer_last = __buffer + __len;
6242: 
6242:       _Distance __step_size = _S_chunk_size;
6242:       std::__chunk_insertion_sort(__first, __last, __step_size, __comp);
6242: 
6242:       while (__step_size < __len)
6242:  {
6242:    std::__merge_sort_loop(__first, __last, __buffer,
6242:      __step_size, __comp);
6242:    __step_size *= 2;
6242:    std::__merge_sort_loop(__buffer, __buffer_last, __first,
6242:      __step_size, __comp);
6242:    __step_size *= 2;
6242:  }
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Pointer,
6242:     typename _Distance, typename _Compare>
6242:     void
6242:     __stable_sort_adaptive(_RandomAccessIterator __first,
6242:       _RandomAccessIterator __last,
6242:       _Pointer __buffer, _Distance __buffer_size,
6242:       _Compare __comp)
6242:     {
6242:       const _Distance __len = (__last - __first + 1) / 2;
6242:       const _RandomAccessIterator __middle = __first + __len;
6242:       if (__len > __buffer_size)
6242:  {
6242:    std::__stable_sort_adaptive(__first, __middle, __buffer,
6242:           __buffer_size, __comp);
6242:    std::__stable_sort_adaptive(__middle, __last, __buffer,
6242:           __buffer_size, __comp);
6242:  }
6242:       else
6242:  {
6242:    std::__merge_sort_with_buffer(__first, __middle, __buffer, __comp);
6242:    std::__merge_sort_with_buffer(__middle, __last, __buffer, __comp);
6242:  }
6242:       std::__merge_adaptive(__first, __middle, __last,
6242:        _Distance(__middle - __first),
6242:        _Distance(__last - __middle),
6242:        __buffer, __buffer_size,
6242:        __comp);
6242:     }
6242: 
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     void
6242:     __inplace_stable_sort(_RandomAccessIterator __first,
6242:      _RandomAccessIterator __last, _Compare __comp)
6242:     {
6242:       if (__last - __first < 15)
6242:  {
6242:    std::__insertion_sort(__first, __last, __comp);
6242:    return;
6242:  }
6242:       _RandomAccessIterator __middle = __first + (__last - __first) / 2;
6242:       std::__inplace_stable_sort(__first, __middle, __comp);
6242:       std::__inplace_stable_sort(__middle, __last, __comp);
6242:       std::__merge_without_buffer(__first, __middle, __last,
6242:       __middle - __first,
6242:       __last - __middle,
6242:       __comp);
6242:     }
6242: # 2785 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _Compare>
6242:     bool
6242:     __includes(_InputIterator1 __first1, _InputIterator1 __last1,
6242:         _InputIterator2 __first2, _InputIterator2 __last2,
6242:         _Compare __comp)
6242:     {
6242:       while (__first1 != __last1 && __first2 != __last2)
6242:  if (__comp(__first2, __first1))
6242:    return false;
6242:  else if (__comp(__first1, __first2))
6242:    ++__first1;
6242:  else
6242:    {
6242:      ++__first1;
6242:      ++__first2;
6242:    }
6242: 
6242:       return __first2 == __last2;
6242:     }
6242: # 2824 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2>
6242:     inline bool
6242:     includes(_InputIterator1 __first1, _InputIterator1 __last1,
6242:       _InputIterator2 __first2, _InputIterator2 __last2)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__includes(__first1, __last1, __first2, __last2,
6242:         __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 2868 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _Compare>
6242:     inline bool
6242:     includes(_InputIterator1 __first1, _InputIterator1 __last1,
6242:       _InputIterator2 __first2, _InputIterator2 __last2,
6242:       _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__includes(__first1, __last1, __first2, __last2,
6242:         __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: # 2903 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _BidirectionalIterator, typename _Compare>
6242:     bool
6242:     __next_permutation(_BidirectionalIterator __first,
6242:          _BidirectionalIterator __last, _Compare __comp)
6242:     {
6242:       if (__first == __last)
6242:  return false;
6242:       _BidirectionalIterator __i = __first;
6242:       ++__i;
6242:       if (__i == __last)
6242:  return false;
6242:       __i = __last;
6242:       --__i;
6242: 
6242:       for(;;)
6242:  {
6242:    _BidirectionalIterator __ii = __i;
6242:    --__i;
6242:    if (__comp(__i, __ii))
6242:      {
6242:        _BidirectionalIterator __j = __last;
6242:        while (!__comp(__i, --__j))
6242:   {}
6242:        std::iter_swap(__i, __j);
6242:        std::__reverse(__ii, __last,
6242:         std::__iterator_category(__first));
6242:        return true;
6242:      }
6242:    if (__i == __first)
6242:      {
6242:        std::__reverse(__first, __last,
6242:         std::__iterator_category(__first));
6242:        return false;
6242:      }
6242:  }
6242:     }
6242: # 2952 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _BidirectionalIterator>
6242:     inline bool
6242:     next_permutation(_BidirectionalIterator __first,
6242:        _BidirectionalIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__next_permutation
6242:  (__first, __last, __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 2984 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _BidirectionalIterator, typename _Compare>
6242:     inline bool
6242:     next_permutation(_BidirectionalIterator __first,
6242:        _BidirectionalIterator __last, _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__next_permutation
6242:  (__first, __last, __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _BidirectionalIterator, typename _Compare>
6242:     bool
6242:     __prev_permutation(_BidirectionalIterator __first,
6242:          _BidirectionalIterator __last, _Compare __comp)
6242:     {
6242:       if (__first == __last)
6242:  return false;
6242:       _BidirectionalIterator __i = __first;
6242:       ++__i;
6242:       if (__i == __last)
6242:  return false;
6242:       __i = __last;
6242:       --__i;
6242: 
6242:       for(;;)
6242:  {
6242:    _BidirectionalIterator __ii = __i;
6242:    --__i;
6242:    if (__comp(__ii, __i))
6242:      {
6242:        _BidirectionalIterator __j = __last;
6242:        while (!__comp(--__j, __i))
6242:   {}
6242:        std::iter_swap(__i, __j);
6242:        std::__reverse(__ii, __last,
6242:         std::__iterator_category(__first));
6242:        return true;
6242:      }
6242:    if (__i == __first)
6242:      {
6242:        std::__reverse(__first, __last,
6242:         std::__iterator_category(__first));
6242:        return false;
6242:      }
6242:  }
6242:     }
6242: # 3052 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _BidirectionalIterator>
6242:     inline bool
6242:     prev_permutation(_BidirectionalIterator __first,
6242:        _BidirectionalIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__prev_permutation(__first, __last,
6242:          __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 3084 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _BidirectionalIterator, typename _Compare>
6242:     inline bool
6242:     prev_permutation(_BidirectionalIterator __first,
6242:        _BidirectionalIterator __last, _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__prev_permutation(__first, __last,
6242:     __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _InputIterator, typename _OutputIterator,
6242:     typename _Predicate, typename _Tp>
6242:     _OutputIterator
6242:     __replace_copy_if(_InputIterator __first, _InputIterator __last,
6242:         _OutputIterator __result,
6242:         _Predicate __pred, const _Tp& __new_value)
6242:     {
6242:       for (; __first != __last; ++__first, (void)++__result)
6242:  if (__pred(__first))
6242:    *__result = __new_value;
6242:  else
6242:    *__result = *__first;
6242:       return __result;
6242:     }
6242: # 3134 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _OutputIterator, typename _Tp>
6242:     inline _OutputIterator
6242:     replace_copy(_InputIterator __first, _InputIterator __last,
6242:    _OutputIterator __result,
6242:    const _Tp& __old_value, const _Tp& __new_value)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__replace_copy_if(__first, __last, __result,
6242:    __gnu_cxx::__ops::__iter_equals_val(__old_value),
6242:            __new_value);
6242:     }
6242: # 3168 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _OutputIterator,
6242:     typename _Predicate, typename _Tp>
6242:     inline _OutputIterator
6242:     replace_copy_if(_InputIterator __first, _InputIterator __last,
6242:       _OutputIterator __result,
6242:       _Predicate __pred, const _Tp& __new_value)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__replace_copy_if(__first, __last, __result,
6242:     __gnu_cxx::__ops::__pred_iter(__pred),
6242:            __new_value);
6242:     }
6242: 
6242:   template<typename _InputIterator, typename _Predicate>
6242:     typename iterator_traits<_InputIterator>::difference_type
6242:     __count_if(_InputIterator __first, _InputIterator __last, _Predicate __pred)
6242:     {
6242:       typename iterator_traits<_InputIterator>::difference_type __n = 0;
6242:       for (; __first != __last; ++__first)
6242:  if (__pred(__first))
6242:    ++__n;
6242:       return __n;
6242:     }
6242: # 3207 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator>
6242:     inline bool
6242:     is_sorted(_ForwardIterator __first, _ForwardIterator __last)
6242:     { return std::is_sorted_until(__first, __last) == __last; }
6242: # 3221 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Compare>
6242:     inline bool
6242:     is_sorted(_ForwardIterator __first, _ForwardIterator __last,
6242:        _Compare __comp)
6242:     { return std::is_sorted_until(__first, __last, __comp) == __last; }
6242: 
6242:   template<typename _ForwardIterator, typename _Compare>
6242:     _ForwardIterator
6242:     __is_sorted_until(_ForwardIterator __first, _ForwardIterator __last,
6242:         _Compare __comp)
6242:     {
6242:       if (__first == __last)
6242:  return __last;
6242: 
6242:       _ForwardIterator __next = __first;
6242:       for (++__next; __next != __last; __first = __next, (void)++__next)
6242:  if (__comp(__next, __first))
6242:    return __next;
6242:       return __next;
6242:     }
6242: # 3250 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator>
6242:     inline _ForwardIterator
6242:     is_sorted_until(_ForwardIterator __first, _ForwardIterator __last)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__is_sorted_until(__first, __last,
6242:         __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 3274 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Compare>
6242:     inline _ForwardIterator
6242:     is_sorted_until(_ForwardIterator __first, _ForwardIterator __last,
6242:       _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__is_sorted_until(__first, __last,
6242:         __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: # 3299 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _Tp>
6242:    
6242:     inline pair<const _Tp&, const _Tp&>
6242:     minmax(const _Tp& __a, const _Tp& __b)
6242:     {
6242: 
6242:      
6242: 
6242:       return __b < __a ? pair<const _Tp&, const _Tp&>(__b, __a)
6242:          : pair<const _Tp&, const _Tp&>(__a, __b);
6242:     }
6242: # 3320 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     inline pair<const _Tp&, const _Tp&>
6242:     minmax(const _Tp& __a, const _Tp& __b, _Compare __comp)
6242:     {
6242:       return __comp(__b, __a) ? pair<const _Tp&, const _Tp&>(__b, __a)
6242:          : pair<const _Tp&, const _Tp&>(__a, __b);
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Compare>
6242:    
6242:     pair<_ForwardIterator, _ForwardIterator>
6242:     __minmax_element(_ForwardIterator __first, _ForwardIterator __last,
6242:        _Compare __comp)
6242:     {
6242:       _ForwardIterator __next = __first;
6242:       if (__first == __last
6242:    || ++__next == __last)
6242:  return std::make_pair(__first, __first);
6242: 
6242:       _ForwardIterator __min{}, __max{};
6242:       if (__comp(__next, __first))
6242:  {
6242:    __min = __next;
6242:    __max = __first;
6242:  }
6242:       else
6242:  {
6242:    __min = __first;
6242:    __max = __next;
6242:  }
6242: 
6242:       __first = __next;
6242:       ++__first;
6242: 
6242:       while (__first != __last)
6242:  {
6242:    __next = __first;
6242:    if (++__next == __last)
6242:      {
6242:        if (__comp(__first, __min))
6242:   __min = __first;
6242:        else if (!__comp(__first, __max))
6242:   __max = __first;
6242:        break;
6242:      }
6242: 
6242:    if (__comp(__next, __first))
6242:      {
6242:        if (__comp(__next, __min))
6242:   __min = __next;
6242:        if (!__comp(__first, __max))
6242:   __max = __first;
6242:      }
6242:    else
6242:      {
6242:        if (__comp(__first, __min))
6242:   __min = __first;
6242:        if (!__comp(__next, __max))
6242:   __max = __next;
6242:      }
6242: 
6242:    __first = __next;
6242:    ++__first;
6242:  }
6242: 
6242:       return std::make_pair(__min, __max);
6242:     }
6242: # 3400 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator>
6242:    
6242:     inline pair<_ForwardIterator, _ForwardIterator>
6242:     minmax_element(_ForwardIterator __first, _ForwardIterator __last)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__minmax_element(__first, __last,
6242:        __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 3428 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Compare>
6242:    
6242:     inline pair<_ForwardIterator, _ForwardIterator>
6242:     minmax_element(_ForwardIterator __first, _ForwardIterator __last,
6242:      _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__minmax_element(__first, __last,
6242:        __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242: 
6242:   template<typename _Tp>
6242:    
6242:     inline _Tp
6242:     min(initializer_list<_Tp> __l)
6242:     { return *std::min_element(__l.begin(), __l.end()); }
6242: 
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     inline _Tp
6242:     min(initializer_list<_Tp> __l, _Compare __comp)
6242:     { return *std::min_element(__l.begin(), __l.end(), __comp); }
6242: 
6242:   template<typename _Tp>
6242:    
6242:     inline _Tp
6242:     max(initializer_list<_Tp> __l)
6242:     { return *std::max_element(__l.begin(), __l.end()); }
6242: 
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     inline _Tp
6242:     max(initializer_list<_Tp> __l, _Compare __comp)
6242:     { return *std::max_element(__l.begin(), __l.end(), __comp); }
6242: 
6242:   template<typename _Tp>
6242:    
6242:     inline pair<_Tp, _Tp>
6242:     minmax(initializer_list<_Tp> __l)
6242:     {
6242:       pair<const _Tp*, const _Tp*> __p =
6242:  std::minmax_element(__l.begin(), __l.end());
6242:       return std::make_pair(*__p.first, *__p.second);
6242:     }
6242: 
6242:   template<typename _Tp, typename _Compare>
6242:    
6242:     inline pair<_Tp, _Tp>
6242:     minmax(initializer_list<_Tp> __l, _Compare __comp)
6242:     {
6242:       pair<const _Tp*, const _Tp*> __p =
6242:  std::minmax_element(__l.begin(), __l.end(), __comp);
6242:       return std::make_pair(*__p.first, *__p.second);
6242:     }
6242: 
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2,
6242:     typename _BinaryPredicate>
6242:     bool
6242:     __is_permutation(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
6242:        _ForwardIterator2 __first2, _BinaryPredicate __pred)
6242:     {
6242: 
6242: 
6242:       for (; __first1 != __last1; ++__first1, (void)++__first2)
6242:  if (!__pred(__first1, __first2))
6242:    break;
6242: 
6242:       if (__first1 == __last1)
6242:  return true;
6242: 
6242: 
6242: 
6242:       _ForwardIterator2 __last2 = __first2;
6242:       std::advance(__last2, std::distance(__first1, __last1));
6242:       for (_ForwardIterator1 __scan = __first1; __scan != __last1; ++__scan)
6242:  {
6242:    if (__scan != std::__find_if(__first1, __scan,
6242:      __gnu_cxx::__ops::__iter_comp_iter(__pred, __scan)))
6242:      continue;
6242: 
6242:    auto __matches
6242:      = std::__count_if(__first2, __last2,
6242:    __gnu_cxx::__ops::__iter_comp_iter(__pred, __scan));
6242:    if (0 == __matches ||
6242:        std::__count_if(__scan, __last1,
6242:    __gnu_cxx::__ops::__iter_comp_iter(__pred, __scan))
6242:        != __matches)
6242:      return false;
6242:  }
6242:       return true;
6242:     }
6242: # 3540 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2>
6242:     inline bool
6242:     is_permutation(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
6242:      _ForwardIterator2 __first2)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242: 
6242:       return std::__is_permutation(__first1, __last1, __first2,
6242:        __gnu_cxx::__ops::__iter_equal_to_iter());
6242:     }
6242: # 3571 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2,
6242:     typename _BinaryPredicate>
6242:     inline bool
6242:     is_permutation(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
6242:      _ForwardIterator2 __first2, _BinaryPredicate __pred)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242: 
6242:       return std::__is_permutation(__first1, __last1, __first2,
6242:        __gnu_cxx::__ops::__iter_comp_iter(__pred));
6242:     }
6242: # 3767 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _IntType, typename _UniformRandomBitGenerator>
6242:     pair<_IntType, _IntType>
6242:     __gen_two_uniform_ints(_IntType __b0, _IntType __b1,
6242:       _UniformRandomBitGenerator&& __g)
6242:     {
6242:       _IntType __x
6242:  = uniform_int_distribution<_IntType>{0, (__b0 * __b1) - 1}(__g);
6242:       return std::make_pair(__x / __b1, __x % __b1);
6242:     }
6242: # 3789 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator,
6242:     typename _UniformRandomNumberGenerator>
6242:     void
6242:     shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:      _UniformRandomNumberGenerator&& __g)
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       if (__first == __last)
6242:  return;
6242: 
6242:       typedef typename iterator_traits<_RandomAccessIterator>::difference_type
6242:  _DistanceType;
6242: 
6242:       typedef typename std::make_unsigned<_DistanceType>::type __ud_type;
6242:       typedef typename std::uniform_int_distribution<__ud_type> __distr_type;
6242:       typedef typename __distr_type::param_type __p_type;
6242: 
6242:       typedef typename remove_reference<_UniformRandomNumberGenerator>::type
6242:  _Gen;
6242:       typedef typename common_type<typename _Gen::result_type, __ud_type>::type
6242:  __uc_type;
6242: 
6242:       const __uc_type __urngrange = __g.max() - __g.min();
6242:       const __uc_type __urange = __uc_type(__last - __first);
6242: 
6242:       if (__urngrange / __urange >= __urange)
6242: 
6242:       {
6242:  _RandomAccessIterator __i = __first + 1;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  if ((__urange % 2) == 0)
6242:  {
6242:    __distr_type __d{0, 1};
6242:    std::iter_swap(__i++, __first + __d(__g));
6242:  }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  while (__i != __last)
6242:  {
6242:    const __uc_type __swap_range = __uc_type(__i - __first) + 1;
6242: 
6242:    const pair<__uc_type, __uc_type> __pospos =
6242:      __gen_two_uniform_ints(__swap_range, __swap_range + 1, __g);
6242: 
6242:    std::iter_swap(__i++, __first + __pospos.first);
6242:    std::iter_swap(__i++, __first + __pospos.second);
6242:  }
6242: 
6242:  return;
6242:       }
6242: 
6242:       __distr_type __d;
6242: 
6242:       for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
6242:  std::iter_swap(__i, __first + __d(__g, __p_type(0, __i - __first)));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 3874 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Function>
6242:     _Function
6242:     for_each(_InputIterator __first, _InputIterator __last, _Function __f)
6242:     {
6242: 
6242:      
6242:       ;
6242:       for (; __first != __last; ++__first)
6242:  __f(*__first);
6242:       return __f;
6242:     }
6242: # 3895 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Tp>
6242:     inline _InputIterator
6242:     find(_InputIterator __first, _InputIterator __last,
6242:   const _Tp& __val)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242:       return std::__find_if(__first, __last,
6242:        __gnu_cxx::__ops::__iter_equals_val(__val));
6242:     }
6242: # 3919 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Predicate>
6242:     inline _InputIterator
6242:     find_if(_InputIterator __first, _InputIterator __last,
6242:      _Predicate __pred)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__find_if(__first, __last,
6242:        __gnu_cxx::__ops::__pred_iter(__pred));
6242:     }
6242: # 3950 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _ForwardIterator>
6242:     _InputIterator
6242:     find_first_of(_InputIterator __first1, _InputIterator __last1,
6242:     _ForwardIterator __first2, _ForwardIterator __last2)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       for (; __first1 != __last1; ++__first1)
6242:  for (_ForwardIterator __iter = __first2; __iter != __last2; ++__iter)
6242:    if (*__first1 == *__iter)
6242:      return __first1;
6242:       return __last1;
6242:     }
6242: # 3990 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _ForwardIterator,
6242:     typename _BinaryPredicate>
6242:     _InputIterator
6242:     find_first_of(_InputIterator __first1, _InputIterator __last1,
6242:     _ForwardIterator __first2, _ForwardIterator __last2,
6242:     _BinaryPredicate __comp)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       for (; __first1 != __last1; ++__first1)
6242:  for (_ForwardIterator __iter = __first2; __iter != __last2; ++__iter)
6242:    if (__comp(*__first1, *__iter))
6242:      return __first1;
6242:       return __last1;
6242:     }
6242: # 4022 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator>
6242:     inline _ForwardIterator
6242:     adjacent_find(_ForwardIterator __first, _ForwardIterator __last)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__adjacent_find(__first, __last,
6242:       __gnu_cxx::__ops::__iter_equal_to_iter());
6242:     }
6242: # 4047 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _BinaryPredicate>
6242:     inline _ForwardIterator
6242:     adjacent_find(_ForwardIterator __first, _ForwardIterator __last,
6242:     _BinaryPredicate __binary_pred)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242: 
6242:       return std::__adjacent_find(__first, __last,
6242:    __gnu_cxx::__ops::__iter_comp_iter(__binary_pred));
6242:     }
6242: # 4072 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Tp>
6242:     inline typename iterator_traits<_InputIterator>::difference_type
6242:     count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__count_if(__first, __last,
6242:         __gnu_cxx::__ops::__iter_equals_val(__value));
6242:     }
6242: # 4095 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _Predicate>
6242:     inline typename iterator_traits<_InputIterator>::difference_type
6242:     count_if(_InputIterator __first, _InputIterator __last, _Predicate __pred)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__count_if(__first, __last,
6242:         __gnu_cxx::__ops::__pred_iter(__pred));
6242:     }
6242: # 4135 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2>
6242:     inline _ForwardIterator1
6242:     search(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
6242:     _ForwardIterator2 __first2, _ForwardIterator2 __last2)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__search(__first1, __last1, __first2, __last2,
6242:       __gnu_cxx::__ops::__iter_equal_to_iter());
6242:     }
6242: # 4174 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator1, typename _ForwardIterator2,
6242:     typename _BinaryPredicate>
6242:     inline _ForwardIterator1
6242:     search(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
6242:     _ForwardIterator2 __first2, _ForwardIterator2 __last2,
6242:     _BinaryPredicate __predicate)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__search(__first1, __last1, __first2, __last2,
6242:       __gnu_cxx::__ops::__iter_comp_iter(__predicate));
6242:     }
6242: # 4209 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Integer, typename _Tp>
6242:     inline _ForwardIterator
6242:     search_n(_ForwardIterator __first, _ForwardIterator __last,
6242:       _Integer __count, const _Tp& __val)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__search_n(__first, __last, __count,
6242:         __gnu_cxx::__ops::__iter_equals_val(__val));
6242:     }
6242: # 4242 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Integer, typename _Tp,
6242:     typename _BinaryPredicate>
6242:     inline _ForwardIterator
6242:     search_n(_ForwardIterator __first, _ForwardIterator __last,
6242:       _Integer __count, const _Tp& __val,
6242:       _BinaryPredicate __binary_pred)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__search_n(__first, __last, __count,
6242:   __gnu_cxx::__ops::__iter_comp_val(__binary_pred, __val));
6242:     }
6242: # 4290 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _OutputIterator,
6242:     typename _UnaryOperation>
6242:     _OutputIterator
6242:     transform(_InputIterator __first, _InputIterator __last,
6242:        _OutputIterator __result, _UnaryOperation __unary_op)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242: 
6242:       for (; __first != __last; ++__first, (void)++__result)
6242:  *__result = __unary_op(*__first);
6242:       return __result;
6242:     }
6242: # 4327 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator, typename _BinaryOperation>
6242:     _OutputIterator
6242:     transform(_InputIterator1 __first1, _InputIterator1 __last1,
6242:        _InputIterator2 __first2, _OutputIterator __result,
6242:        _BinaryOperation __binary_op)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242: 
6242:       for (; __first1 != __last1; ++__first1, (void)++__first2, ++__result)
6242:  *__result = __binary_op(*__first1, *__first2);
6242:       return __result;
6242:     }
6242: # 4360 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Tp>
6242:     void
6242:     replace(_ForwardIterator __first, _ForwardIterator __last,
6242:      const _Tp& __old_value, const _Tp& __new_value)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       for (; __first != __last; ++__first)
6242:  if (*__first == __old_value)
6242:    *__first = __new_value;
6242:     }
6242: # 4392 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Predicate, typename _Tp>
6242:     void
6242:     replace_if(_ForwardIterator __first, _ForwardIterator __last,
6242:         _Predicate __pred, const _Tp& __new_value)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       for (; __first != __last; ++__first)
6242:  if (__pred(*__first))
6242:    *__first = __new_value;
6242:     }
6242: # 4424 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Generator>
6242:     void
6242:     generate(_ForwardIterator __first, _ForwardIterator __last,
6242:       _Generator __gen)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       for (; __first != __last; ++__first)
6242:  *__first = __gen();
6242:     }
6242: # 4455 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _OutputIterator, typename _Size, typename _Generator>
6242:     _OutputIterator
6242:     generate_n(_OutputIterator __first, _Size __n, _Generator __gen)
6242:     {
6242: 
6242:      
6242: 
6242: 
6242: 
6242:       for (__decltype(__n + 0) __niter = __n;
6242:     __niter > 0; --__niter, (void) ++__first)
6242:  *__first = __gen();
6242:       return __first;
6242:     }
6242: # 4491 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _OutputIterator>
6242:     inline _OutputIterator
6242:     unique_copy(_InputIterator __first, _InputIterator __last,
6242:   _OutputIterator __result)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       if (__first == __last)
6242:  return __result;
6242:       return std::__unique_copy(__first, __last, __result,
6242:     __gnu_cxx::__ops::__iter_equal_to_iter(),
6242:     std::__iterator_category(__first),
6242:     std::__iterator_category(__result));
6242:     }
6242: # 4531 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator, typename _OutputIterator,
6242:     typename _BinaryPredicate>
6242:     inline _OutputIterator
6242:     unique_copy(_InputIterator __first, _InputIterator __last,
6242:   _OutputIterator __result,
6242:   _BinaryPredicate __binary_pred)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242: 
6242:       if (__first == __last)
6242:  return __result;
6242:       return std::__unique_copy(__first, __last, __result,
6242:    __gnu_cxx::__ops::__iter_comp_iter(__binary_pred),
6242:     std::__iterator_category(__first),
6242:     std::__iterator_category(__result));
6242:     }
6242: # 4564 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline void
6242:     random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       if (__first != __last)
6242:  for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
6242:    {
6242: 
6242:      _RandomAccessIterator __j = __first
6242:      + std::rand() % ((__i - __first) + 1);
6242:      if (__i != __j)
6242:        std::iter_swap(__i, __j);
6242:    }
6242:     }
6242: # 4599 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator, typename _RandomNumberGenerator>
6242:     void
6242:     random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242: 
6242:      _RandomNumberGenerator&& __rand)
6242: 
6242: 
6242: 
6242:     {
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       if (__first == __last)
6242:  return;
6242:       for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
6242:  {
6242:    _RandomAccessIterator __j = __first + __rand((__i - __first) + 1);
6242:    if (__i != __j)
6242:      std::iter_swap(__i, __j);
6242:  }
6242:     }
6242: # 4639 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Predicate>
6242:     inline _ForwardIterator
6242:     partition(_ForwardIterator __first, _ForwardIterator __last,
6242:        _Predicate __pred)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242: 
6242:       return std::__partition(__first, __last, __pred,
6242:          std::__iterator_category(__first));
6242:     }
6242: # 4672 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline void
6242:     partial_sort(_RandomAccessIterator __first,
6242:    _RandomAccessIterator __middle,
6242:    _RandomAccessIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       std::__partial_sort(__first, __middle, __last,
6242:      __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 4710 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     partial_sort(_RandomAccessIterator __first,
6242:    _RandomAccessIterator __middle,
6242:    _RandomAccessIterator __last,
6242:    _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       std::__partial_sort(__first, __middle, __last,
6242:      __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: # 4746 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline void
6242:     nth_element(_RandomAccessIterator __first, _RandomAccessIterator __nth,
6242:   _RandomAccessIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       if (__first == __last || __nth == __last)
6242:  return;
6242: 
6242:       std::__introselect(__first, __nth, __last,
6242:     std::__lg(__last - __first) * 2,
6242:     __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 4785 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     nth_element(_RandomAccessIterator __first, _RandomAccessIterator __nth,
6242:   _RandomAccessIterator __last, _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       if (__first == __last || __nth == __last)
6242:  return;
6242: 
6242:       std::__introselect(__first, __nth, __last,
6242:     std::__lg(__last - __first) * 2,
6242:     __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: # 4822 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline void
6242:     sort(_RandomAccessIterator __first, _RandomAccessIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       std::__sort(__first, __last, __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 4852 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:   _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       std::__sort(__first, __last, __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator, typename _Compare>
6242:     _OutputIterator
6242:     __merge(_InputIterator1 __first1, _InputIterator1 __last1,
6242:      _InputIterator2 __first2, _InputIterator2 __last2,
6242:      _OutputIterator __result, _Compare __comp)
6242:     {
6242:       while (__first1 != __last1 && __first2 != __last2)
6242:  {
6242:    if (__comp(__first2, __first1))
6242:      {
6242:        *__result = *__first2;
6242:        ++__first2;
6242:      }
6242:    else
6242:      {
6242:        *__result = *__first1;
6242:        ++__first1;
6242:      }
6242:    ++__result;
6242:  }
6242:       return std::copy(__first2, __last2,
6242:          std::copy(__first1, __last1, __result));
6242:     }
6242: # 4913 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator>
6242:     inline _OutputIterator
6242:     merge(_InputIterator1 __first1, _InputIterator1 __last1,
6242:    _InputIterator2 __first2, _InputIterator2 __last2,
6242:    _OutputIterator __result)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__merge(__first1, __last1,
6242:          __first2, __last2, __result,
6242:          __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 4963 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator, typename _Compare>
6242:     inline _OutputIterator
6242:     merge(_InputIterator1 __first1, _InputIterator1 __last1,
6242:    _InputIterator2 __first2, _InputIterator2 __last2,
6242:    _OutputIterator __result, _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__merge(__first1, __last1,
6242:     __first2, __last2, __result,
6242:     __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     __stable_sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:     _Compare __comp)
6242:     {
6242:       typedef typename iterator_traits<_RandomAccessIterator>::value_type
6242:  _ValueType;
6242:       typedef typename iterator_traits<_RandomAccessIterator>::difference_type
6242:  _DistanceType;
6242: 
6242:       typedef _Temporary_buffer<_RandomAccessIterator, _ValueType> _TmpBuf;
6242:       _TmpBuf __buf(__first, __last);
6242: 
6242:       if (__buf.begin() == 0)
6242:  std::__inplace_stable_sort(__first, __last, __comp);
6242:       else
6242:  std::__stable_sort_adaptive(__first, __last, __buf.begin(),
6242:         _DistanceType(__buf.size()), __comp);
6242:     }
6242: # 5027 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator>
6242:     inline void
6242:     stable_sort(_RandomAccessIterator __first, _RandomAccessIterator __last)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       std::__stable_sort(__first, __last,
6242:         __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 5061 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _RandomAccessIterator, typename _Compare>
6242:     inline void
6242:     stable_sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
6242:   _Compare __comp)
6242:     {
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       std::__stable_sort(__first, __last,
6242:         __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator,
6242:     typename _Compare>
6242:     _OutputIterator
6242:     __set_union(_InputIterator1 __first1, _InputIterator1 __last1,
6242:   _InputIterator2 __first2, _InputIterator2 __last2,
6242:   _OutputIterator __result, _Compare __comp)
6242:     {
6242:       while (__first1 != __last1 && __first2 != __last2)
6242:  {
6242:    if (__comp(__first1, __first2))
6242:      {
6242:        *__result = *__first1;
6242:        ++__first1;
6242:      }
6242:    else if (__comp(__first2, __first1))
6242:      {
6242:        *__result = *__first2;
6242:        ++__first2;
6242:      }
6242:    else
6242:      {
6242:        *__result = *__first1;
6242:        ++__first1;
6242:        ++__first2;
6242:      }
6242:    ++__result;
6242:  }
6242:       return std::copy(__first2, __last2,
6242:          std::copy(__first1, __last1, __result));
6242:     }
6242: # 5130 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator>
6242:     inline _OutputIterator
6242:     set_union(_InputIterator1 __first1, _InputIterator1 __last1,
6242:        _InputIterator2 __first2, _InputIterator2 __last2,
6242:        _OutputIterator __result)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__set_union(__first1, __last1,
6242:     __first2, __last2, __result,
6242:     __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 5180 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator, typename _Compare>
6242:     inline _OutputIterator
6242:     set_union(_InputIterator1 __first1, _InputIterator1 __last1,
6242:        _InputIterator2 __first2, _InputIterator2 __last2,
6242:        _OutputIterator __result, _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__set_union(__first1, __last1,
6242:     __first2, __last2, __result,
6242:     __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator,
6242:     typename _Compare>
6242:     _OutputIterator
6242:     __set_intersection(_InputIterator1 __first1, _InputIterator1 __last1,
6242:          _InputIterator2 __first2, _InputIterator2 __last2,
6242:          _OutputIterator __result, _Compare __comp)
6242:     {
6242:       while (__first1 != __last1 && __first2 != __last2)
6242:  if (__comp(__first1, __first2))
6242:    ++__first1;
6242:  else if (__comp(__first2, __first1))
6242:    ++__first2;
6242:  else
6242:    {
6242:      *__result = *__first1;
6242:      ++__first1;
6242:      ++__first2;
6242:      ++__result;
6242:    }
6242:       return __result;
6242:     }
6242: # 5251 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator>
6242:     inline _OutputIterator
6242:     set_intersection(_InputIterator1 __first1, _InputIterator1 __last1,
6242:        _InputIterator2 __first2, _InputIterator2 __last2,
6242:        _OutputIterator __result)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242:      
6242: 
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__set_intersection(__first1, __last1,
6242:          __first2, __last2, __result,
6242:          __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 5300 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator, typename _Compare>
6242:     inline _OutputIterator
6242:     set_intersection(_InputIterator1 __first1, _InputIterator1 __last1,
6242:        _InputIterator2 __first2, _InputIterator2 __last2,
6242:        _OutputIterator __result, _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242:      
6242: 
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__set_intersection(__first1, __last1,
6242:     __first2, __last2, __result,
6242:     __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator,
6242:     typename _Compare>
6242:     _OutputIterator
6242:     __set_difference(_InputIterator1 __first1, _InputIterator1 __last1,
6242:        _InputIterator2 __first2, _InputIterator2 __last2,
6242:        _OutputIterator __result, _Compare __comp)
6242:     {
6242:       while (__first1 != __last1 && __first2 != __last2)
6242:  if (__comp(__first1, __first2))
6242:    {
6242:      *__result = *__first1;
6242:      ++__first1;
6242:      ++__result;
6242:    }
6242:  else if (__comp(__first2, __first1))
6242:    ++__first2;
6242:  else
6242:    {
6242:      ++__first1;
6242:      ++__first2;
6242:    }
6242:       return std::copy(__first1, __last1, __result);
6242:     }
6242: # 5373 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator>
6242:     inline _OutputIterator
6242:     set_difference(_InputIterator1 __first1, _InputIterator1 __last1,
6242:      _InputIterator2 __first2, _InputIterator2 __last2,
6242:      _OutputIterator __result)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242:      
6242: 
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__set_difference(__first1, __last1,
6242:        __first2, __last2, __result,
6242:        __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 5424 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator, typename _Compare>
6242:     inline _OutputIterator
6242:     set_difference(_InputIterator1 __first1, _InputIterator1 __last1,
6242:      _InputIterator2 __first2, _InputIterator2 __last2,
6242:      _OutputIterator __result, _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242:      
6242: 
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__set_difference(__first1, __last1,
6242:        __first2, __last2, __result,
6242:        __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator,
6242:     typename _Compare>
6242:     _OutputIterator
6242:     __set_symmetric_difference(_InputIterator1 __first1,
6242:           _InputIterator1 __last1,
6242:           _InputIterator2 __first2,
6242:           _InputIterator2 __last2,
6242:           _OutputIterator __result,
6242:           _Compare __comp)
6242:     {
6242:       while (__first1 != __last1 && __first2 != __last2)
6242:  if (__comp(__first1, __first2))
6242:    {
6242:      *__result = *__first1;
6242:      ++__first1;
6242:      ++__result;
6242:    }
6242:  else if (__comp(__first2, __first1))
6242:    {
6242:      *__result = *__first2;
6242:      ++__first2;
6242:      ++__result;
6242:    }
6242:  else
6242:    {
6242:      ++__first1;
6242:      ++__first2;
6242:    }
6242:       return std::copy(__first2, __last2,
6242:          std::copy(__first1, __last1, __result));
6242:     }
6242: # 5503 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator>
6242:     inline _OutputIterator
6242:     set_symmetric_difference(_InputIterator1 __first1, _InputIterator1 __last1,
6242:         _InputIterator2 __first2, _InputIterator2 __last2,
6242:         _OutputIterator __result)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__set_symmetric_difference(__first1, __last1,
6242:      __first2, __last2, __result,
6242:      __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 5554 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _InputIterator1, typename _InputIterator2,
6242:     typename _OutputIterator, typename _Compare>
6242:     inline _OutputIterator
6242:     set_symmetric_difference(_InputIterator1 __first1, _InputIterator1 __last1,
6242:         _InputIterator2 __first2, _InputIterator2 __last2,
6242:         _OutputIterator __result,
6242:         _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242:      
6242: 
6242:      
6242: 
6242:      
6242: 
6242: 
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       return std::__set_symmetric_difference(__first1, __last1,
6242:     __first2, __last2, __result,
6242:     __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Compare>
6242:    
6242:     _ForwardIterator
6242:     __min_element(_ForwardIterator __first, _ForwardIterator __last,
6242:     _Compare __comp)
6242:     {
6242:       if (__first == __last)
6242:  return __first;
6242:       _ForwardIterator __result = __first;
6242:       while (++__first != __last)
6242:  if (__comp(__first, __result))
6242:    __result = __first;
6242:       return __result;
6242:     }
6242: # 5607 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator>
6242:    
6242:     _ForwardIterator
6242:     inline min_element(_ForwardIterator __first, _ForwardIterator __last)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__min_element(__first, __last,
6242:     __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 5632 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Compare>
6242:    
6242:     inline _ForwardIterator
6242:     min_element(_ForwardIterator __first, _ForwardIterator __last,
6242:   _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__min_element(__first, __last,
6242:     __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: 
6242:   template<typename _ForwardIterator, typename _Compare>
6242:    
6242:     _ForwardIterator
6242:     __max_element(_ForwardIterator __first, _ForwardIterator __last,
6242:     _Compare __comp)
6242:     {
6242:       if (__first == __last) return __first;
6242:       _ForwardIterator __result = __first;
6242:       while (++__first != __last)
6242:  if (__comp(__result, __first))
6242:    __result = __first;
6242:       return __result;
6242:     }
6242: # 5671 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator>
6242:    
6242:     inline _ForwardIterator
6242:     max_element(_ForwardIterator __first, _ForwardIterator __last)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__max_element(__first, __last,
6242:     __gnu_cxx::__ops::__iter_less_iter());
6242:     }
6242: # 5696 "/usr/include/c++/8/bits/stl_algo.h" 3
6242:   template<typename _ForwardIterator, typename _Compare>
6242:    
6242:     inline _ForwardIterator
6242:     max_element(_ForwardIterator __first, _ForwardIterator __last,
6242:   _Compare __comp)
6242:     {
6242: 
6242:      
6242:      
6242: 
6242: 
6242:       ;
6242:       ;
6242: 
6242:       return std::__max_element(__first, __last,
6242:     __gnu_cxx::__ops::__iter_comp_iter(__comp));
6242:     }
6242: # 5839 "/usr/include/c++/8/bits/stl_algo.h" 3
6242: 
6242: 
6242: }
6242: # 63 "/usr/include/c++/8/algorithm" 2 3
6242: # 8 "id_map.hh" 2
6242: 
6242: 
6242: # 9 "id_map.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: template<typename Value, MemoryDomain domain = MemoryDomain::Undefined>
6242: class IdMap
6242: {
6242: public:
6242:     struct Element
6242:     {
6242:         Element(String k, Value v)
6242:             : hash(hash_value(k)), key(std::move(k)), value(std::move(v)) {}
6242: 
6242:         size_t hash;
6242:         String key;
6242:         Value value;
6242: 
6242:         bool operator==(const Element& other) const
6242:         {
6242:             return hash == other.hash and key == other.key and value == other.value;
6242:         }
6242:     };
6242: 
6242:     using container_type = Vector<Element, domain>;
6242:     using iterator = typename container_type::iterator;
6242:     using const_iterator = typename container_type::const_iterator;
6242: 
6242:     IdMap() = default;
6242: 
6242:     IdMap(std::initializer_list<Element> val) : m_content{val} {}
6242: 
6242:     void append(const Element& value)
6242:     {
6242:         m_content.push_back(value);
6242:     }
6242: 
6242:     void append(Element&& value)
6242:     {
6242:         m_content.push_back(std::move(value));
6242:     }
6242: 
6242:     iterator find(StringView id)
6242:     {
6242:         const size_t hash = hash_value(id);
6242:         return std::find_if(begin(), end(),
6242:                             [id, hash](const Element& e)
6242:                             { return e.hash == hash and e.key == id; });
6242:     }
6242: 
6242:     const_iterator find(StringView id) const
6242:     {
6242:         return const_cast<IdMap*>(this)->find(id);
6242:     }
6242: 
6242:     bool contains(StringView id) const
6242:     {
6242:         return find(id) != end();
6242:     }
6242: 
6242:     void remove(StringView id)
6242:     {
6242:         auto it = find(id);
6242:         if (it != end())
6242:             m_content.erase(it);
6242:     }
6242: 
6242:     void remove_all(StringView id)
6242:     {
6242:         const size_t hash = hash_value(id);
6242:         auto it = std::remove_if(begin(), end(), [id, hash](const Element& e)
6242:                                  { return e.hash == hash and e.key == id; });
6242:         m_content.erase(it, end());
6242:     }
6242: 
6242:     Value& operator[](StringView id)
6242:     {
6242:         auto it = find(id);
6242:         if (it != m_content.end())
6242:             return it->value;
6242: 
6242:         append({ id.str(), Value{} });
6242:         return (m_content.end()-1)->value;
6242:     }
6242: 
6242:     template<MemoryDomain dom>
6242:     bool operator==(const IdMap<Value, dom>& other) const
6242:     {
6242:         return size() == other.size() and std::equal(begin(), end(), other.begin());
6242:     }
6242: 
6242:     template<MemoryDomain dom>
6242:     bool operator!=(const IdMap<Value, dom>& other) const
6242:     {
6242:         return not (*this == other);
6242:     }
6242: 
6242:     void reserve(size_t size) { m_content.reserve(size); }
6242:     size_t size() const { return m_content.size(); }
6242:     void clear() { m_content.clear(); }
6242:     void erase(iterator it) { m_content.erase(it); }
6242: 
6242:     static const String& get_id(const Element& e) { return e.key; }
6242: 
6242:     bool empty() const { return m_content.empty(); }
6242: 
6242:     iterator begin() { return m_content.begin(); }
6242:     iterator end() { return m_content.end(); }
6242:     const_iterator begin() const { return m_content.begin(); }
6242:     const_iterator end() const { return m_content.end(); }
6242: 
6242: private:
6242:     container_type m_content;
6242: };
6242: 
6242: }
6242: # 7 "alias_registry.hh" 2
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class AliasRegistry : public SafeCountable
6242: {
6242: public:
6242:     AliasRegistry(AliasRegistry& parent) : m_parent(&parent) {}
6242:     void add_alias(String alias, String command);
6242:     void remove_alias(StringView alias);
6242:     StringView operator[](StringView name) const;
6242: 
6242:     using AliasMap = IdMap<String, MemoryDomain::Aliases>;
6242:     using iterator = AliasMap::const_iterator;
6242: 
6242:     Vector<StringView> aliases_for(StringView command) const;
6242:     using AliasDesc = std::pair<StringView, StringView>;
6242:     Vector<AliasDesc> flatten_aliases() const;
6242: 
6242: private:
6242:     friend class Scope;
6242:     AliasRegistry() {}
6242: 
6242:     SafePtr<AliasRegistry> m_parent;
6242:     AliasMap m_aliases;
6242: };
6242: 
6242: }
6242: # 5 "scope.hh" 2
6242: # 1 "hook_manager.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: # 1 "completion.hh" 1
6242: # 11 "completion.hh"
6242: # 1 "ranked_match.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: using UsedLetters = uint64_t;
6242: UsedLetters used_letters(StringView str);
6242: 
6242: constexpr UsedLetters upper_mask = 0xFFFFFFC000000;
6242: 
6242: inline UsedLetters to_lower(UsedLetters letters)
6242: {
6242:     return ((letters & upper_mask) >> 26) | (letters & (~upper_mask));
6242: }
6242: 
6242: struct RankedMatch
6242: {
6242:     RankedMatch(StringView candidate, StringView query);
6242:     RankedMatch(StringView candidate, UsedLetters candidate_letters,
6242:                 StringView query, UsedLetters query_letters);
6242: 
6242:     const StringView& candidate() const { return m_candidate; }
6242:     bool operator<(const RankedMatch& other) const;
6242:     bool operator==(const RankedMatch& other) const { return m_candidate == other.m_candidate; }
6242: 
6242:     explicit operator bool() const { return not m_candidate.empty(); }
6242: 
6242: private:
6242:     template<typename TestFunc>
6242:     RankedMatch(StringView candidate, StringView query, TestFunc test);
6242: 
6242:     enum class Flags : int
6242:     {
6242:         None = 0,
6242: 
6242:         FirstCharMatch = 1 << 0,
6242:         SingleWord = 1 << 1,
6242:         Contiguous = 1 << 2,
6242:         OnlyWordBoundary = 1 << 3,
6242:         Prefix = 1 << 4,
6242:         FullMatch = 1 << 5,
6242:     };
6242: 
6242:     StringView m_candidate;
6242:     Flags m_flags = Flags::None;
6242:     int m_word_boundary_match_count = 0;
6242:     int m_max_index = 0;
6242: };
6242: 
6242: }
6242: # 12 "completion.hh" 2
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class Context;
6242: 
6242: using CandidateList = Vector<String, MemoryDomain::Completion>;
6242: 
6242: struct Completions
6242: {
6242:     CandidateList candidates;
6242:     ByteCount start;
6242:     ByteCount end;
6242: 
6242:     Completions()
6242:         : start(0), end(0) {}
6242: 
6242:     Completions(ByteCount start, ByteCount end)
6242:         : start(start), end(end) {}
6242: 
6242:     Completions(ByteCount start, ByteCount end, CandidateList candidates)
6242:         : start(start), end(end), candidates(std::move(candidates)) {}
6242: };
6242: 
6242: enum class CompletionFlags
6242: {
6242:     None = 0,
6242:     Fast = 1 << 0,
6242:     Start = 1 << 2,
6242: };
6242: 
6242: template<> struct WithBitOps<CompletionFlags> : std::true_type {};
6242: 
6242: using Completer = std::function<Completions (const Context&, CompletionFlags,
6242:                                              StringView, ByteCount)>;
6242: 
6242: inline Completions complete_nothing(const Context& context, CompletionFlags,
6242:                                     StringView, ByteCount cursor_pos)
6242: {
6242:     return {cursor_pos, cursor_pos};
6242: }
6242: 
6242: Completions shell_complete(const Context& context, CompletionFlags,
6242:                            StringView, ByteCount cursor_pos);
6242: 
6242: inline Completions offset_pos(Completions completion, ByteCount offset)
6242: {
6242:     return { completion.start + offset, completion.end + offset,
6242:              std::move(completion.candidates) };
6242: }
6242: 
6242: template<typename Container>
6242: CandidateList complete(StringView query, ByteCount cursor_pos,
6242:                        const Container& container)
6242: {
6242:     using std::begin;
6242:     static_assert(not std::is_same<decltype(*begin(container)), String>::value,
6242:                   "complete require long lived strings, not temporaries");
6242: 
6242:     query = query.substr(0, cursor_pos);
6242:     Vector<RankedMatch> matches;
6242:     for (const auto& str : container)
6242:     {
6242:         if (RankedMatch match{str, query})
6242:             matches.push_back(match);
6242:     }
6242:     std::sort(matches.begin(), matches.end());
6242:     CandidateList res;
6242:     for (auto& m : matches)
6242:         res.push_back(m.candidate().str());
6242:     return res;
6242: }
6242: 
6242: }
6242: # 6 "hook_manager.hh" 2
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class Context;
6242: using HookFunc = std::function<void (StringView, Context&)>;
6242: 
6242: class HookManager : public SafeCountable
6242: {
6242: public:
6242:     HookManager(HookManager& parent) : m_parent(&parent) {}
6242: 
6242:     void add_hook(StringView hook_name, String group, HookFunc hook);
6242:     void remove_hooks(StringView group);
6242:     CandidateList complete_hook_group(StringView prefix, ByteCount pos_in_token);
6242:     void run_hook(StringView hook_name, StringView param,
6242:                   Context& context) const;
6242: 
6242: private:
6242:     HookManager()
6242:         : m_parent(nullptr) {}
6242: 
6242:     friend class Scope;
6242: 
6242:     SafePtr<HookManager> m_parent;
6242:     IdMap<IdMap<HookFunc, MemoryDomain::Hooks>, MemoryDomain::Hooks> m_hook;
6242:     mutable Vector<std::pair<StringView, StringView>, MemoryDomain::Hooks> m_running_hooks;
6242: };
6242: 
6242: }
6242: # 6 "scope.hh" 2
6242: # 1 "keymap_manager.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "unordered_map.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/unordered_map" 1 3
6242: # 32 "/usr/include/c++/8/unordered_map" 3
6242:        
6242: # 33 "/usr/include/c++/8/unordered_map" 3
6242: # 42 "/usr/include/c++/8/unordered_map" 3
6242: # 1 "/usr/include/c++/8/ext/aligned_buffer.h" 1 3
6242: # 32 "/usr/include/c++/8/ext/aligned_buffer.h" 3
6242:        
6242: # 33 "/usr/include/c++/8/ext/aligned_buffer.h" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 40 "/usr/include/c++/8/ext/aligned_buffer.h" 3
6242: namespace __gnu_cxx
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __aligned_membuf
6242:     {
6242: 
6242: 
6242: 
6242:       struct _Tp2 { _Tp _M_t; };
6242: 
6242:       alignas(__alignof__(_Tp2::_M_t)) unsigned char _M_storage[sizeof(_Tp)];
6242: 
6242:       __aligned_membuf() = default;
6242: 
6242: 
6242:       __aligned_membuf(std::nullptr_t) { }
6242: 
6242:       void*
6242:       _M_addr() noexcept
6242:       { return static_cast<void*>(&_M_storage); }
6242: 
6242:       const void*
6242:       _M_addr() const noexcept
6242:       { return static_cast<const void*>(&_M_storage); }
6242: 
6242:       _Tp*
6242:       _M_ptr() noexcept
6242:       { return static_cast<_Tp*>(_M_addr()); }
6242: 
6242:       const _Tp*
6242:       _M_ptr() const noexcept
6242:       { return static_cast<const _Tp*>(_M_addr()); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct __aligned_buffer
6242:     : std::aligned_storage<sizeof(_Tp), std::alignment_of<_Tp>::value>
6242:     {
6242:       typename
6242:  std::aligned_storage<sizeof(_Tp), std::alignment_of<_Tp>::value>::type
6242:  _M_storage;
6242: 
6242:       __aligned_buffer() = default;
6242: 
6242: 
6242:       __aligned_buffer(std::nullptr_t) { }
6242: 
6242:       void*
6242:       _M_addr() noexcept
6242:       {
6242:         return static_cast<void*>(&_M_storage);
6242:       }
6242: 
6242:       const void*
6242:       _M_addr() const noexcept
6242:       {
6242:         return static_cast<const void*>(&_M_storage);
6242:       }
6242: 
6242:       _Tp*
6242:       _M_ptr() noexcept
6242:       { return static_cast<_Tp*>(_M_addr()); }
6242: 
6242:       const _Tp*
6242:       _M_ptr() const noexcept
6242:       { return static_cast<const _Tp*>(_M_addr()); }
6242:     };
6242: 
6242: }
6242: # 43 "/usr/include/c++/8/unordered_map" 2 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/hashtable.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/hashtable.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/hashtable.h" 3
6242: 
6242: # 1 "/usr/include/c++/8/bits/hashtable_policy.h" 1 3
6242: # 38 "/usr/include/c++/8/bits/hashtable_policy.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     class _Hashtable;
6242: 
6242: namespace __detail
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _Traits>
6242:     struct _Hashtable_base;
6242: 
6242: 
6242: 
6242:   template<class _Iterator>
6242:     inline typename std::iterator_traits<_Iterator>::difference_type
6242:     __distance_fw(_Iterator __first, _Iterator __last,
6242:     std::input_iterator_tag)
6242:     { return __first != __last ? 1 : 0; }
6242: 
6242:   template<class _Iterator>
6242:     inline typename std::iterator_traits<_Iterator>::difference_type
6242:     __distance_fw(_Iterator __first, _Iterator __last,
6242:     std::forward_iterator_tag)
6242:     { return std::distance(__first, __last); }
6242: 
6242:   template<class _Iterator>
6242:     inline typename std::iterator_traits<_Iterator>::difference_type
6242:     __distance_fw(_Iterator __first, _Iterator __last)
6242:     { return __distance_fw(__first, __last,
6242:       std::__iterator_category(__first)); }
6242: 
6242:   struct _Identity
6242:   {
6242:     template<typename _Tp>
6242:       _Tp&&
6242:       operator()(_Tp&& __x) const
6242:       { return std::forward<_Tp>(__x); }
6242:   };
6242: 
6242:   struct _Select1st
6242:   {
6242:     template<typename _Tp>
6242:       auto
6242:       operator()(_Tp&& __x) const
6242:       -> decltype(std::get<0>(std::forward<_Tp>(__x)))
6242:       { return std::get<0>(std::forward<_Tp>(__x)); }
6242:   };
6242: 
6242:   template<typename _NodeAlloc>
6242:     struct _Hashtable_alloc;
6242: 
6242: 
6242: 
6242:   template<typename _NodeAlloc>
6242:     struct _ReuseOrAllocNode
6242:     {
6242:     private:
6242:       using __node_alloc_type = _NodeAlloc;
6242:       using __hashtable_alloc = _Hashtable_alloc<__node_alloc_type>;
6242:       using __node_alloc_traits =
6242:  typename __hashtable_alloc::__node_alloc_traits;
6242:       using __node_type = typename __hashtable_alloc::__node_type;
6242: 
6242:     public:
6242:       _ReuseOrAllocNode(__node_type* __nodes, __hashtable_alloc& __h)
6242:  : _M_nodes(__nodes), _M_h(__h) { }
6242:       _ReuseOrAllocNode(const _ReuseOrAllocNode&) = delete;
6242: 
6242:       ~_ReuseOrAllocNode()
6242:       { _M_h._M_deallocate_nodes(_M_nodes); }
6242: 
6242:       template<typename _Arg>
6242:  __node_type*
6242:  operator()(_Arg&& __arg) const
6242:  {
6242:    if (_M_nodes)
6242:      {
6242:        __node_type* __node = _M_nodes;
6242:        _M_nodes = _M_nodes->_M_next();
6242:        __node->_M_nxt = nullptr;
6242:        auto& __a = _M_h._M_node_allocator();
6242:        __node_alloc_traits::destroy(__a, __node->_M_valptr());
6242:        try
6242:   {
6242:     __node_alloc_traits::construct(__a, __node->_M_valptr(),
6242:        std::forward<_Arg>(__arg));
6242:   }
6242:        catch(...)
6242:   {
6242:     __node->~__node_type();
6242:     __node_alloc_traits::deallocate(__a, __node, 1);
6242:     throw;
6242:   }
6242:        return __node;
6242:      }
6242:    return _M_h._M_allocate_node(std::forward<_Arg>(__arg));
6242:  }
6242: 
6242:     private:
6242:       mutable __node_type* _M_nodes;
6242:       __hashtable_alloc& _M_h;
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _NodeAlloc>
6242:     struct _AllocNode
6242:     {
6242:     private:
6242:       using __hashtable_alloc = _Hashtable_alloc<_NodeAlloc>;
6242:       using __node_type = typename __hashtable_alloc::__node_type;
6242: 
6242:     public:
6242:       _AllocNode(__hashtable_alloc& __h)
6242:  : _M_h(__h) { }
6242: 
6242:       template<typename _Arg>
6242:  __node_type*
6242:  operator()(_Arg&& __arg) const
6242:  { return _M_h._M_allocate_node(std::forward<_Arg>(__arg)); }
6242: 
6242:     private:
6242:       __hashtable_alloc& _M_h;
6242:     };
6242: # 199 "/usr/include/c++/8/bits/hashtable_policy.h" 3
6242:   template<bool _Cache_hash_code, bool _Constant_iterators, bool _Unique_keys>
6242:     struct _Hashtable_traits
6242:     {
6242:       using __hash_cached = __bool_constant<_Cache_hash_code>;
6242:       using __constant_iterators = __bool_constant<_Constant_iterators>;
6242:       using __unique_keys = __bool_constant<_Unique_keys>;
6242:     };
6242: # 215 "/usr/include/c++/8/bits/hashtable_policy.h" 3
6242:   struct _Hash_node_base
6242:   {
6242:     _Hash_node_base* _M_nxt;
6242: 
6242:     _Hash_node_base() noexcept : _M_nxt() { }
6242: 
6242:     _Hash_node_base(_Hash_node_base* __next) noexcept : _M_nxt(__next) { }
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Value>
6242:     struct _Hash_node_value_base : _Hash_node_base
6242:     {
6242:       typedef _Value value_type;
6242: 
6242:       __gnu_cxx::__aligned_buffer<_Value> _M_storage;
6242: 
6242:       _Value*
6242:       _M_valptr() noexcept
6242:       { return _M_storage._M_ptr(); }
6242: 
6242:       const _Value*
6242:       _M_valptr() const noexcept
6242:       { return _M_storage._M_ptr(); }
6242: 
6242:       _Value&
6242:       _M_v() noexcept
6242:       { return *_M_valptr(); }
6242: 
6242:       const _Value&
6242:       _M_v() const noexcept
6242:       { return *_M_valptr(); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Value, bool _Cache_hash_code>
6242:     struct _Hash_node;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Value>
6242:     struct _Hash_node<_Value, true> : _Hash_node_value_base<_Value>
6242:     {
6242:       std::size_t _M_hash_code;
6242: 
6242:       _Hash_node*
6242:       _M_next() const noexcept
6242:       { return static_cast<_Hash_node*>(this->_M_nxt); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Value>
6242:     struct _Hash_node<_Value, false> : _Hash_node_value_base<_Value>
6242:     {
6242:       _Hash_node*
6242:       _M_next() const noexcept
6242:       { return static_cast<_Hash_node*>(this->_M_nxt); }
6242:     };
6242: 
6242: 
6242:   template<typename _Value, bool _Cache_hash_code>
6242:     struct _Node_iterator_base
6242:     {
6242:       using __node_type = _Hash_node<_Value, _Cache_hash_code>;
6242: 
6242:       __node_type* _M_cur;
6242: 
6242:       _Node_iterator_base(__node_type* __p) noexcept
6242:       : _M_cur(__p) { }
6242: 
6242:       void
6242:       _M_incr() noexcept
6242:       { _M_cur = _M_cur->_M_next(); }
6242:     };
6242: 
6242:   template<typename _Value, bool _Cache_hash_code>
6242:     inline bool
6242:     operator==(const _Node_iterator_base<_Value, _Cache_hash_code>& __x,
6242:         const _Node_iterator_base<_Value, _Cache_hash_code >& __y)
6242:     noexcept
6242:     { return __x._M_cur == __y._M_cur; }
6242: 
6242:   template<typename _Value, bool _Cache_hash_code>
6242:     inline bool
6242:     operator!=(const _Node_iterator_base<_Value, _Cache_hash_code>& __x,
6242:         const _Node_iterator_base<_Value, _Cache_hash_code>& __y)
6242:     noexcept
6242:     { return __x._M_cur != __y._M_cur; }
6242: 
6242: 
6242:   template<typename _Value, bool __constant_iterators, bool __cache>
6242:     struct _Node_iterator
6242:     : public _Node_iterator_base<_Value, __cache>
6242:     {
6242:     private:
6242:       using __base_type = _Node_iterator_base<_Value, __cache>;
6242:       using __node_type = typename __base_type::__node_type;
6242: 
6242:     public:
6242:       typedef _Value value_type;
6242:       typedef std::ptrdiff_t difference_type;
6242:       typedef std::forward_iterator_tag iterator_category;
6242: 
6242:       using pointer = typename std::conditional<__constant_iterators,
6242:       const _Value*, _Value*>::type;
6242: 
6242:       using reference = typename std::conditional<__constant_iterators,
6242:         const _Value&, _Value&>::type;
6242: 
6242:       _Node_iterator() noexcept
6242:       : __base_type(0) { }
6242: 
6242:       explicit
6242:       _Node_iterator(__node_type* __p) noexcept
6242:       : __base_type(__p) { }
6242: 
6242:       reference
6242:       operator*() const noexcept
6242:       { return this->_M_cur->_M_v(); }
6242: 
6242:       pointer
6242:       operator->() const noexcept
6242:       { return this->_M_cur->_M_valptr(); }
6242: 
6242:       _Node_iterator&
6242:       operator++() noexcept
6242:       {
6242:  this->_M_incr();
6242:  return *this;
6242:       }
6242: 
6242:       _Node_iterator
6242:       operator++(int) noexcept
6242:       {
6242:  _Node_iterator __tmp(*this);
6242:  this->_M_incr();
6242:  return __tmp;
6242:       }
6242:     };
6242: 
6242: 
6242:   template<typename _Value, bool __constant_iterators, bool __cache>
6242:     struct _Node_const_iterator
6242:     : public _Node_iterator_base<_Value, __cache>
6242:     {
6242:     private:
6242:       using __base_type = _Node_iterator_base<_Value, __cache>;
6242:       using __node_type = typename __base_type::__node_type;
6242: 
6242:     public:
6242:       typedef _Value value_type;
6242:       typedef std::ptrdiff_t difference_type;
6242:       typedef std::forward_iterator_tag iterator_category;
6242: 
6242:       typedef const _Value* pointer;
6242:       typedef const _Value& reference;
6242: 
6242:       _Node_const_iterator() noexcept
6242:       : __base_type(0) { }
6242: 
6242:       explicit
6242:       _Node_const_iterator(__node_type* __p) noexcept
6242:       : __base_type(__p) { }
6242: 
6242:       _Node_const_iterator(const _Node_iterator<_Value, __constant_iterators,
6242:       __cache>& __x) noexcept
6242:       : __base_type(__x._M_cur) { }
6242: 
6242:       reference
6242:       operator*() const noexcept
6242:       { return this->_M_cur->_M_v(); }
6242: 
6242:       pointer
6242:       operator->() const noexcept
6242:       { return this->_M_cur->_M_valptr(); }
6242: 
6242:       _Node_const_iterator&
6242:       operator++() noexcept
6242:       {
6242:  this->_M_incr();
6242:  return *this;
6242:       }
6242: 
6242:       _Node_const_iterator
6242:       operator++(int) noexcept
6242:       {
6242:  _Node_const_iterator __tmp(*this);
6242:  this->_M_incr();
6242:  return __tmp;
6242:       }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct _Mod_range_hashing
6242:   {
6242:     typedef std::size_t first_argument_type;
6242:     typedef std::size_t second_argument_type;
6242:     typedef std::size_t result_type;
6242: 
6242:     result_type
6242:     operator()(first_argument_type __num,
6242:         second_argument_type __den) const noexcept
6242:     { return __num % __den; }
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct _Default_ranged_hash { };
6242: 
6242: 
6242: 
6242:   struct _Prime_rehash_policy
6242:   {
6242:     using __has_load_factor = std::true_type;
6242: 
6242:     _Prime_rehash_policy(float __z = 1.0) noexcept
6242:     : _M_max_load_factor(__z), _M_next_resize(0) { }
6242: 
6242:     float
6242:     max_load_factor() const noexcept
6242:     { return _M_max_load_factor; }
6242: 
6242: 
6242:     std::size_t
6242:     _M_next_bkt(std::size_t __n) const;
6242: 
6242: 
6242:     std::size_t
6242:     _M_bkt_for_elements(std::size_t __n) const
6242:     { return __builtin_ceil(__n / (long double)_M_max_load_factor); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     std::pair<bool, std::size_t>
6242:     _M_need_rehash(std::size_t __n_bkt, std::size_t __n_elt,
6242:      std::size_t __n_ins) const;
6242: 
6242:     typedef std::size_t _State;
6242: 
6242:     _State
6242:     _M_state() const
6242:     { return _M_next_resize; }
6242: 
6242:     void
6242:     _M_reset() noexcept
6242:     { _M_next_resize = 0; }
6242: 
6242:     void
6242:     _M_reset(_State __state)
6242:     { _M_next_resize = __state; }
6242: 
6242:     static const std::size_t _S_growth_factor = 2;
6242: 
6242:     float _M_max_load_factor;
6242:     mutable std::size_t _M_next_resize;
6242:   };
6242: 
6242: 
6242:   struct _Mask_range_hashing
6242:   {
6242:     typedef std::size_t first_argument_type;
6242:     typedef std::size_t second_argument_type;
6242:     typedef std::size_t result_type;
6242: 
6242:     result_type
6242:     operator()(first_argument_type __num,
6242:         second_argument_type __den) const noexcept
6242:     { return __num & (__den - 1); }
6242:   };
6242: 
6242: 
6242:  
6242:   inline std::size_t
6242:   __clp2(std::size_t __n) noexcept
6242:   {
6242: 
6242:     std::uint_fast64_t __x = __n;
6242: 
6242: 
6242: 
6242: 
6242:     __x = __x - 1;
6242:     __x = __x | (__x >> 1);
6242:     __x = __x | (__x >> 2);
6242:     __x = __x | (__x >> 4);
6242:     __x = __x | (__x >> 8);
6242:     __x = __x | (__x >>16);
6242: 
6242:     __x = __x | (__x >>32);
6242: 
6242:     return __x + 1;
6242:   }
6242: 
6242: 
6242: 
6242:   struct _Power2_rehash_policy
6242:   {
6242:     using __has_load_factor = std::true_type;
6242: 
6242:     _Power2_rehash_policy(float __z = 1.0) noexcept
6242:     : _M_max_load_factor(__z), _M_next_resize(0) { }
6242: 
6242:     float
6242:     max_load_factor() const noexcept
6242:     { return _M_max_load_factor; }
6242: 
6242: 
6242: 
6242:     std::size_t
6242:     _M_next_bkt(std::size_t __n) noexcept
6242:     {
6242:       const auto __max_width = std::min<size_t>(sizeof(size_t), 8);
6242:       const auto __max_bkt = size_t(1) << (__max_width * 8 - 1);
6242:       std::size_t __res = __clp2(__n);
6242: 
6242:       if (__res == __n)
6242:  __res <<= 1;
6242: 
6242:       if (__res == 0)
6242:  __res = __max_bkt;
6242: 
6242:       if (__res == __max_bkt)
6242: 
6242: 
6242: 
6242:  _M_next_resize = std::size_t(-1);
6242:       else
6242:  _M_next_resize
6242:    = __builtin_ceil(__res * (long double)_M_max_load_factor);
6242: 
6242:       return __res;
6242:     }
6242: 
6242: 
6242:     std::size_t
6242:     _M_bkt_for_elements(std::size_t __n) const noexcept
6242:     { return __builtin_ceil(__n / (long double)_M_max_load_factor); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     std::pair<bool, std::size_t>
6242:     _M_need_rehash(std::size_t __n_bkt, std::size_t __n_elt,
6242:      std::size_t __n_ins) noexcept
6242:     {
6242:       if (__n_elt + __n_ins >= _M_next_resize)
6242:  {
6242:    long double __min_bkts = (__n_elt + __n_ins)
6242:      / (long double)_M_max_load_factor;
6242:    if (__min_bkts >= __n_bkt)
6242:      return std::make_pair(true,
6242:        _M_next_bkt(std::max<std::size_t>(__builtin_floor(__min_bkts) + 1,
6242:       __n_bkt * _S_growth_factor)));
6242: 
6242:    _M_next_resize
6242:      = __builtin_floor(__n_bkt * (long double)_M_max_load_factor);
6242:    return std::make_pair(false, 0);
6242:  }
6242:       else
6242:  return std::make_pair(false, 0);
6242:     }
6242: 
6242:     typedef std::size_t _State;
6242: 
6242:     _State
6242:     _M_state() const noexcept
6242:     { return _M_next_resize; }
6242: 
6242:     void
6242:     _M_reset() noexcept
6242:     { _M_next_resize = 0; }
6242: 
6242:     void
6242:     _M_reset(_State __state) noexcept
6242:     { _M_next_resize = __state; }
6242: 
6242:     static const std::size_t _S_growth_factor = 2;
6242: 
6242:     float _M_max_load_factor;
6242:     std::size_t _M_next_resize;
6242:   };
6242: # 638 "/usr/include/c++/8/bits/hashtable_policy.h" 3
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits,
6242:     bool _Unique_keys = _Traits::__unique_keys::value>
6242:     struct _Map_base { };
6242: 
6242: 
6242:   template<typename _Key, typename _Pair, typename _Alloc, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     struct _Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
6242:        _H1, _H2, _Hash, _RehashPolicy, _Traits, false>
6242:     {
6242:       using mapped_type = typename std::tuple_element<1, _Pair>::type;
6242:     };
6242: 
6242: 
6242:   template<typename _Key, typename _Pair, typename _Alloc, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     struct _Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
6242:        _H1, _H2, _Hash, _RehashPolicy, _Traits, true>
6242:     {
6242:     private:
6242:       using __hashtable_base = __detail::_Hashtable_base<_Key, _Pair,
6242:         _Select1st,
6242:        _Equal, _H1, _H2, _Hash,
6242:          _Traits>;
6242: 
6242:       using __hashtable = _Hashtable<_Key, _Pair, _Alloc,
6242:          _Select1st, _Equal,
6242:          _H1, _H2, _Hash, _RehashPolicy, _Traits>;
6242: 
6242:       using __hash_code = typename __hashtable_base::__hash_code;
6242:       using __node_type = typename __hashtable_base::__node_type;
6242: 
6242:     public:
6242:       using key_type = typename __hashtable_base::key_type;
6242:       using iterator = typename __hashtable_base::iterator;
6242:       using mapped_type = typename std::tuple_element<1, _Pair>::type;
6242: 
6242:       mapped_type&
6242:       operator[](const key_type& __k);
6242: 
6242:       mapped_type&
6242:       operator[](key_type&& __k);
6242: 
6242: 
6242: 
6242:       mapped_type&
6242:       at(const key_type& __k);
6242: 
6242:       const mapped_type&
6242:       at(const key_type& __k) const;
6242:     };
6242: 
6242:   template<typename _Key, typename _Pair, typename _Alloc, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     auto
6242:     _Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
6242:        _H1, _H2, _Hash, _RehashPolicy, _Traits, true>::
6242:     operator[](const key_type& __k)
6242:     -> mapped_type&
6242:     {
6242:       __hashtable* __h = static_cast<__hashtable*>(this);
6242:       __hash_code __code = __h->_M_hash_code(__k);
6242:       std::size_t __n = __h->_M_bucket_index(__k, __code);
6242:       __node_type* __p = __h->_M_find_node(__n, __k, __code);
6242: 
6242:       if (!__p)
6242:  {
6242:    __p = __h->_M_allocate_node(std::piecewise_construct,
6242:           std::tuple<const key_type&>(__k),
6242:           std::tuple<>());
6242:    return __h->_M_insert_unique_node(__n, __code, __p)->second;
6242:  }
6242: 
6242:       return __p->_M_v().second;
6242:     }
6242: 
6242:   template<typename _Key, typename _Pair, typename _Alloc, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     auto
6242:     _Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
6242:        _H1, _H2, _Hash, _RehashPolicy, _Traits, true>::
6242:     operator[](key_type&& __k)
6242:     -> mapped_type&
6242:     {
6242:       __hashtable* __h = static_cast<__hashtable*>(this);
6242:       __hash_code __code = __h->_M_hash_code(__k);
6242:       std::size_t __n = __h->_M_bucket_index(__k, __code);
6242:       __node_type* __p = __h->_M_find_node(__n, __k, __code);
6242: 
6242:       if (!__p)
6242:  {
6242:    __p = __h->_M_allocate_node(std::piecewise_construct,
6242:           std::forward_as_tuple(std::move(__k)),
6242:           std::tuple<>());
6242:    return __h->_M_insert_unique_node(__n, __code, __p)->second;
6242:  }
6242: 
6242:       return __p->_M_v().second;
6242:     }
6242: 
6242:   template<typename _Key, typename _Pair, typename _Alloc, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     auto
6242:     _Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
6242:        _H1, _H2, _Hash, _RehashPolicy, _Traits, true>::
6242:     at(const key_type& __k)
6242:     -> mapped_type&
6242:     {
6242:       __hashtable* __h = static_cast<__hashtable*>(this);
6242:       __hash_code __code = __h->_M_hash_code(__k);
6242:       std::size_t __n = __h->_M_bucket_index(__k, __code);
6242:       __node_type* __p = __h->_M_find_node(__n, __k, __code);
6242: 
6242:       if (!__p)
6242:  __throw_out_of_range(("_Map_base::at"));
6242:       return __p->_M_v().second;
6242:     }
6242: 
6242:   template<typename _Key, typename _Pair, typename _Alloc, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     auto
6242:     _Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
6242:        _H1, _H2, _Hash, _RehashPolicy, _Traits, true>::
6242:     at(const key_type& __k) const
6242:     -> const mapped_type&
6242:     {
6242:       const __hashtable* __h = static_cast<const __hashtable*>(this);
6242:       __hash_code __code = __h->_M_hash_code(__k);
6242:       std::size_t __n = __h->_M_bucket_index(__k, __code);
6242:       __node_type* __p = __h->_M_find_node(__n, __k, __code);
6242: 
6242:       if (!__p)
6242:  __throw_out_of_range(("_Map_base::at"));
6242:       return __p->_M_v().second;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     struct _Insert_base
6242:     {
6242:     protected:
6242:       using __hashtable = _Hashtable<_Key, _Value, _Alloc, _ExtractKey,
6242:          _Equal, _H1, _H2, _Hash,
6242:          _RehashPolicy, _Traits>;
6242: 
6242:       using __hashtable_base = _Hashtable_base<_Key, _Value, _ExtractKey,
6242:             _Equal, _H1, _H2, _Hash,
6242:             _Traits>;
6242: 
6242:       using value_type = typename __hashtable_base::value_type;
6242:       using iterator = typename __hashtable_base::iterator;
6242:       using const_iterator = typename __hashtable_base::const_iterator;
6242:       using size_type = typename __hashtable_base::size_type;
6242: 
6242:       using __unique_keys = typename __hashtable_base::__unique_keys;
6242:       using __ireturn_type = typename __hashtable_base::__ireturn_type;
6242:       using __node_type = _Hash_node<_Value, _Traits::__hash_cached::value>;
6242:       using __node_alloc_type = __alloc_rebind<_Alloc, __node_type>;
6242:       using __node_gen_type = _AllocNode<__node_alloc_type>;
6242: 
6242:       __hashtable&
6242:       _M_conjure_hashtable()
6242:       { return *(static_cast<__hashtable*>(this)); }
6242: 
6242:       template<typename _InputIterator, typename _NodeGetter>
6242:  void
6242:  _M_insert_range(_InputIterator __first, _InputIterator __last,
6242:    const _NodeGetter&, true_type);
6242: 
6242:       template<typename _InputIterator, typename _NodeGetter>
6242:  void
6242:  _M_insert_range(_InputIterator __first, _InputIterator __last,
6242:    const _NodeGetter&, false_type);
6242: 
6242:     public:
6242:       __ireturn_type
6242:       insert(const value_type& __v)
6242:       {
6242:  __hashtable& __h = _M_conjure_hashtable();
6242:  __node_gen_type __node_gen(__h);
6242:  return __h._M_insert(__v, __node_gen, __unique_keys());
6242:       }
6242: 
6242:       iterator
6242:       insert(const_iterator __hint, const value_type& __v)
6242:       {
6242:  __hashtable& __h = _M_conjure_hashtable();
6242:  __node_gen_type __node_gen(__h);
6242:  return __h._M_insert(__hint, __v, __node_gen, __unique_keys());
6242:       }
6242: 
6242:       void
6242:       insert(initializer_list<value_type> __l)
6242:       { this->insert(__l.begin(), __l.end()); }
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  insert(_InputIterator __first, _InputIterator __last)
6242:  {
6242:    __hashtable& __h = _M_conjure_hashtable();
6242:    __node_gen_type __node_gen(__h);
6242:    return _M_insert_range(__first, __last, __node_gen, __unique_keys());
6242:  }
6242:     };
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     template<typename _InputIterator, typename _NodeGetter>
6242:       void
6242:       _Insert_base<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash,
6242:       _RehashPolicy, _Traits>::
6242:       _M_insert_range(_InputIterator __first, _InputIterator __last,
6242:         const _NodeGetter& __node_gen, true_type)
6242:       {
6242:  size_type __n_elt = __detail::__distance_fw(__first, __last);
6242:  if (__n_elt == 0)
6242:    return;
6242: 
6242:  __hashtable& __h = _M_conjure_hashtable();
6242:  for (; __first != __last; ++__first)
6242:    {
6242:      if (__h._M_insert(*__first, __node_gen, __unique_keys(),
6242:          __n_elt).second)
6242:        __n_elt = 1;
6242:      else if (__n_elt != 1)
6242:        --__n_elt;
6242:    }
6242:       }
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     template<typename _InputIterator, typename _NodeGetter>
6242:       void
6242:       _Insert_base<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash,
6242:       _RehashPolicy, _Traits>::
6242:       _M_insert_range(_InputIterator __first, _InputIterator __last,
6242:         const _NodeGetter& __node_gen, false_type)
6242:       {
6242:  using __rehash_type = typename __hashtable::__rehash_type;
6242:  using __rehash_state = typename __hashtable::__rehash_state;
6242:  using pair_type = std::pair<bool, std::size_t>;
6242: 
6242:  size_type __n_elt = __detail::__distance_fw(__first, __last);
6242:  if (__n_elt == 0)
6242:    return;
6242: 
6242:  __hashtable& __h = _M_conjure_hashtable();
6242:  __rehash_type& __rehash = __h._M_rehash_policy;
6242:  const __rehash_state& __saved_state = __rehash._M_state();
6242:  pair_type __do_rehash = __rehash._M_need_rehash(__h._M_bucket_count,
6242:        __h._M_element_count,
6242:        __n_elt);
6242: 
6242:  if (__do_rehash.first)
6242:    __h._M_rehash(__do_rehash.second, __saved_state);
6242: 
6242:  for (; __first != __last; ++__first)
6242:    __h._M_insert(*__first, __node_gen, __unique_keys());
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits,
6242:     bool _Constant_iterators = _Traits::__constant_iterators::value>
6242:     struct _Insert;
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     struct _Insert<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash,
6242:      _RehashPolicy, _Traits, true>
6242:     : public _Insert_base<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:       _H1, _H2, _Hash, _RehashPolicy, _Traits>
6242:     {
6242:       using __base_type = _Insert_base<_Key, _Value, _Alloc, _ExtractKey,
6242:      _Equal, _H1, _H2, _Hash,
6242:      _RehashPolicy, _Traits>;
6242: 
6242:       using __hashtable_base = _Hashtable_base<_Key, _Value, _ExtractKey,
6242:             _Equal, _H1, _H2, _Hash,
6242:             _Traits>;
6242: 
6242:       using value_type = typename __base_type::value_type;
6242:       using iterator = typename __base_type::iterator;
6242:       using const_iterator = typename __base_type::const_iterator;
6242: 
6242:       using __unique_keys = typename __base_type::__unique_keys;
6242:       using __ireturn_type = typename __hashtable_base::__ireturn_type;
6242:       using __hashtable = typename __base_type::__hashtable;
6242:       using __node_gen_type = typename __base_type::__node_gen_type;
6242: 
6242:       using __base_type::insert;
6242: 
6242:       __ireturn_type
6242:       insert(value_type&& __v)
6242:       {
6242:  __hashtable& __h = this->_M_conjure_hashtable();
6242:  __node_gen_type __node_gen(__h);
6242:  return __h._M_insert(std::move(__v), __node_gen, __unique_keys());
6242:       }
6242: 
6242:       iterator
6242:       insert(const_iterator __hint, value_type&& __v)
6242:       {
6242:  __hashtable& __h = this->_M_conjure_hashtable();
6242:  __node_gen_type __node_gen(__h);
6242:  return __h._M_insert(__hint, std::move(__v), __node_gen,
6242:         __unique_keys());
6242:       }
6242:     };
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     struct _Insert<_Key, _Value, _Alloc, _ExtractKey, _Equal, _H1, _H2, _Hash,
6242:      _RehashPolicy, _Traits, false>
6242:     : public _Insert_base<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:       _H1, _H2, _Hash, _RehashPolicy, _Traits>
6242:     {
6242:       using __base_type = _Insert_base<_Key, _Value, _Alloc, _ExtractKey,
6242:            _Equal, _H1, _H2, _Hash,
6242:            _RehashPolicy, _Traits>;
6242:       using value_type = typename __base_type::value_type;
6242:       using iterator = typename __base_type::iterator;
6242:       using const_iterator = typename __base_type::const_iterator;
6242: 
6242:       using __unique_keys = typename __base_type::__unique_keys;
6242:       using __hashtable = typename __base_type::__hashtable;
6242:       using __ireturn_type = typename __base_type::__ireturn_type;
6242: 
6242:       using __base_type::insert;
6242: 
6242:       template<typename _Pair>
6242:  using __is_cons = std::is_constructible<value_type, _Pair&&>;
6242: 
6242:       template<typename _Pair>
6242:  using _IFcons = std::enable_if<__is_cons<_Pair>::value>;
6242: 
6242:       template<typename _Pair>
6242:  using _IFconsp = typename _IFcons<_Pair>::type;
6242: 
6242:       template<typename _Pair, typename = _IFconsp<_Pair>>
6242:  __ireturn_type
6242:  insert(_Pair&& __v)
6242:  {
6242:    __hashtable& __h = this->_M_conjure_hashtable();
6242:    return __h._M_emplace(__unique_keys(), std::forward<_Pair>(__v));
6242:  }
6242: 
6242:       template<typename _Pair, typename = _IFconsp<_Pair>>
6242:  iterator
6242:  insert(const_iterator __hint, _Pair&& __v)
6242:  {
6242:    __hashtable& __h = this->_M_conjure_hashtable();
6242:    return __h._M_emplace(__hint, __unique_keys(),
6242:     std::forward<_Pair>(__v));
6242:  }
6242:    };
6242: 
6242:   template<typename _Policy>
6242:     using __has_load_factor = typename _Policy::__has_load_factor;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits,
6242:     typename =
6242:       __detected_or_t<std::false_type, __has_load_factor, _RehashPolicy>>
6242:     struct _Rehash_base;
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     struct _Rehash_base<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits,
6242:         std::false_type>
6242:     {
6242:     };
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     struct _Rehash_base<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:    _H1, _H2, _Hash, _RehashPolicy, _Traits,
6242:    std::true_type>
6242:     {
6242:       using __hashtable = _Hashtable<_Key, _Value, _Alloc, _ExtractKey,
6242:          _Equal, _H1, _H2, _Hash,
6242:          _RehashPolicy, _Traits>;
6242: 
6242:       float
6242:       max_load_factor() const noexcept
6242:       {
6242:  const __hashtable* __this = static_cast<const __hashtable*>(this);
6242:  return __this->__rehash_policy().max_load_factor();
6242:       }
6242: 
6242:       void
6242:       max_load_factor(float __z)
6242:       {
6242:  __hashtable* __this = static_cast<__hashtable*>(this);
6242:  __this->__rehash_policy(_RehashPolicy(__z));
6242:       }
6242: 
6242:       void
6242:       reserve(std::size_t __n)
6242:       {
6242:  __hashtable* __this = static_cast<__hashtable*>(this);
6242:  __this->rehash(__builtin_ceil(__n / max_load_factor()));
6242:       }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<int _Nm, typename _Tp,
6242:     bool __use_ebo = !__is_final(_Tp) && __is_empty(_Tp)>
6242:     struct _Hashtable_ebo_helper;
6242: 
6242: 
6242:   template<int _Nm, typename _Tp>
6242:     struct _Hashtable_ebo_helper<_Nm, _Tp, true>
6242:     : private _Tp
6242:     {
6242:       _Hashtable_ebo_helper() = default;
6242: 
6242:       template<typename _OtherTp>
6242:  _Hashtable_ebo_helper(_OtherTp&& __tp)
6242:    : _Tp(std::forward<_OtherTp>(__tp))
6242:  { }
6242: 
6242:       static const _Tp&
6242:       _S_cget(const _Hashtable_ebo_helper& __eboh)
6242:       { return static_cast<const _Tp&>(__eboh); }
6242: 
6242:       static _Tp&
6242:       _S_get(_Hashtable_ebo_helper& __eboh)
6242:       { return static_cast<_Tp&>(__eboh); }
6242:     };
6242: 
6242: 
6242:   template<int _Nm, typename _Tp>
6242:     struct _Hashtable_ebo_helper<_Nm, _Tp, false>
6242:     {
6242:       _Hashtable_ebo_helper() = default;
6242: 
6242:       template<typename _OtherTp>
6242:  _Hashtable_ebo_helper(_OtherTp&& __tp)
6242:    : _M_tp(std::forward<_OtherTp>(__tp))
6242:  { }
6242: 
6242:       static const _Tp&
6242:       _S_cget(const _Hashtable_ebo_helper& __eboh)
6242:       { return __eboh._M_tp; }
6242: 
6242:       static _Tp&
6242:       _S_get(_Hashtable_ebo_helper& __eboh)
6242:       { return __eboh._M_tp; }
6242: 
6242:     private:
6242:       _Tp _M_tp;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     bool __cache_hash_code>
6242:     struct _Local_iterator_base;
6242: # 1176 "/usr/include/c++/8/bits/hashtable_policy.h" 3
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     bool __cache_hash_code>
6242:     struct _Hash_code_base;
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash>
6242:     struct _Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, false>
6242:     : private _Hashtable_ebo_helper<0, _ExtractKey>,
6242:       private _Hashtable_ebo_helper<1, _Hash>
6242:     {
6242:     private:
6242:       using __ebo_extract_key = _Hashtable_ebo_helper<0, _ExtractKey>;
6242:       using __ebo_hash = _Hashtable_ebo_helper<1, _Hash>;
6242: 
6242:     protected:
6242:       typedef void* __hash_code;
6242:       typedef _Hash_node<_Value, false> __node_type;
6242: 
6242: 
6242: 
6242:       _Hash_code_base() = default;
6242: 
6242:       _Hash_code_base(const _ExtractKey& __ex, const _H1&, const _H2&,
6242:         const _Hash& __h)
6242:       : __ebo_extract_key(__ex), __ebo_hash(__h) { }
6242: 
6242:       __hash_code
6242:       _M_hash_code(const _Key& __key) const
6242:       { return 0; }
6242: 
6242:       std::size_t
6242:       _M_bucket_index(const _Key& __k, __hash_code, std::size_t __n) const
6242:       { return _M_ranged_hash()(__k, __n); }
6242: 
6242:       std::size_t
6242:       _M_bucket_index(const __node_type* __p, std::size_t __n) const
6242:  noexcept( noexcept(declval<const _Hash&>()(declval<const _Key&>(),
6242:          (std::size_t)0)) )
6242:       { return _M_ranged_hash()(_M_extract()(__p->_M_v()), __n); }
6242: 
6242:       void
6242:       _M_store_code(__node_type*, __hash_code) const
6242:       { }
6242: 
6242:       void
6242:       _M_copy_code(__node_type*, const __node_type*) const
6242:       { }
6242: 
6242:       void
6242:       _M_swap(_Hash_code_base& __x)
6242:       {
6242:  std::swap(_M_extract(), __x._M_extract());
6242:  std::swap(_M_ranged_hash(), __x._M_ranged_hash());
6242:       }
6242: 
6242:       const _ExtractKey&
6242:       _M_extract() const { return __ebo_extract_key::_S_cget(*this); }
6242: 
6242:       _ExtractKey&
6242:       _M_extract() { return __ebo_extract_key::_S_get(*this); }
6242: 
6242:       const _Hash&
6242:       _M_ranged_hash() const { return __ebo_hash::_S_cget(*this); }
6242: 
6242:       _Hash&
6242:       _M_ranged_hash() { return __ebo_hash::_S_get(*this); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash>
6242:     struct _Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash, true>;
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2>
6242:     struct _Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2,
6242:       _Default_ranged_hash, false>
6242:     : private _Hashtable_ebo_helper<0, _ExtractKey>,
6242:       private _Hashtable_ebo_helper<1, _H1>,
6242:       private _Hashtable_ebo_helper<2, _H2>
6242:     {
6242:     private:
6242:       using __ebo_extract_key = _Hashtable_ebo_helper<0, _ExtractKey>;
6242:       using __ebo_h1 = _Hashtable_ebo_helper<1, _H1>;
6242:       using __ebo_h2 = _Hashtable_ebo_helper<2, _H2>;
6242: 
6242: 
6242:       friend struct _Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2,
6242:       _Default_ranged_hash, false>;
6242: 
6242:     public:
6242:       typedef _H1 hasher;
6242: 
6242:       hasher
6242:       hash_function() const
6242:       { return _M_h1(); }
6242: 
6242:     protected:
6242:       typedef std::size_t __hash_code;
6242:       typedef _Hash_node<_Value, false> __node_type;
6242: 
6242: 
6242: 
6242:       _Hash_code_base() = default;
6242: 
6242:       _Hash_code_base(const _ExtractKey& __ex,
6242:         const _H1& __h1, const _H2& __h2,
6242:         const _Default_ranged_hash&)
6242:       : __ebo_extract_key(__ex), __ebo_h1(__h1), __ebo_h2(__h2) { }
6242: 
6242:       __hash_code
6242:       _M_hash_code(const _Key& __k) const
6242:       { return _M_h1()(__k); }
6242: 
6242:       std::size_t
6242:       _M_bucket_index(const _Key&, __hash_code __c, std::size_t __n) const
6242:       { return _M_h2()(__c, __n); }
6242: 
6242:       std::size_t
6242:       _M_bucket_index(const __node_type* __p, std::size_t __n) const
6242:  noexcept( noexcept(declval<const _H1&>()(declval<const _Key&>()))
6242:     && noexcept(declval<const _H2&>()((__hash_code)0,
6242:           (std::size_t)0)) )
6242:       { return _M_h2()(_M_h1()(_M_extract()(__p->_M_v())), __n); }
6242: 
6242:       void
6242:       _M_store_code(__node_type*, __hash_code) const
6242:       { }
6242: 
6242:       void
6242:       _M_copy_code(__node_type*, const __node_type*) const
6242:       { }
6242: 
6242:       void
6242:       _M_swap(_Hash_code_base& __x)
6242:       {
6242:  std::swap(_M_extract(), __x._M_extract());
6242:  std::swap(_M_h1(), __x._M_h1());
6242:  std::swap(_M_h2(), __x._M_h2());
6242:       }
6242: 
6242:       const _ExtractKey&
6242:       _M_extract() const { return __ebo_extract_key::_S_cget(*this); }
6242: 
6242:       _ExtractKey&
6242:       _M_extract() { return __ebo_extract_key::_S_get(*this); }
6242: 
6242:       const _H1&
6242:       _M_h1() const { return __ebo_h1::_S_cget(*this); }
6242: 
6242:       _H1&
6242:       _M_h1() { return __ebo_h1::_S_get(*this); }
6242: 
6242:       const _H2&
6242:       _M_h2() const { return __ebo_h2::_S_cget(*this); }
6242: 
6242:       _H2&
6242:       _M_h2() { return __ebo_h2::_S_get(*this); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2>
6242:     struct _Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2,
6242:       _Default_ranged_hash, true>
6242:     : private _Hashtable_ebo_helper<0, _ExtractKey>,
6242:       private _Hashtable_ebo_helper<1, _H1>,
6242:       private _Hashtable_ebo_helper<2, _H2>
6242:     {
6242:     private:
6242: 
6242:       friend struct _Local_iterator_base<_Key, _Value, _ExtractKey, _H1, _H2,
6242:       _Default_ranged_hash, true>;
6242: 
6242:       using __ebo_extract_key = _Hashtable_ebo_helper<0, _ExtractKey>;
6242:       using __ebo_h1 = _Hashtable_ebo_helper<1, _H1>;
6242:       using __ebo_h2 = _Hashtable_ebo_helper<2, _H2>;
6242: 
6242:     public:
6242:       typedef _H1 hasher;
6242: 
6242:       hasher
6242:       hash_function() const
6242:       { return _M_h1(); }
6242: 
6242:     protected:
6242:       typedef std::size_t __hash_code;
6242:       typedef _Hash_node<_Value, true> __node_type;
6242: 
6242: 
6242:       _Hash_code_base() = default;
6242:       _Hash_code_base(const _ExtractKey& __ex,
6242:         const _H1& __h1, const _H2& __h2,
6242:         const _Default_ranged_hash&)
6242:       : __ebo_extract_key(__ex), __ebo_h1(__h1), __ebo_h2(__h2) { }
6242: 
6242:       __hash_code
6242:       _M_hash_code(const _Key& __k) const
6242:       { return _M_h1()(__k); }
6242: 
6242:       std::size_t
6242:       _M_bucket_index(const _Key&, __hash_code __c,
6242:         std::size_t __n) const
6242:       { return _M_h2()(__c, __n); }
6242: 
6242:       std::size_t
6242:       _M_bucket_index(const __node_type* __p, std::size_t __n) const
6242:  noexcept( noexcept(declval<const _H2&>()((__hash_code)0,
6242:        (std::size_t)0)) )
6242:       { return _M_h2()(__p->_M_hash_code, __n); }
6242: 
6242:       void
6242:       _M_store_code(__node_type* __n, __hash_code __c) const
6242:       { __n->_M_hash_code = __c; }
6242: 
6242:       void
6242:       _M_copy_code(__node_type* __to, const __node_type* __from) const
6242:       { __to->_M_hash_code = __from->_M_hash_code; }
6242: 
6242:       void
6242:       _M_swap(_Hash_code_base& __x)
6242:       {
6242:  std::swap(_M_extract(), __x._M_extract());
6242:  std::swap(_M_h1(), __x._M_h1());
6242:  std::swap(_M_h2(), __x._M_h2());
6242:       }
6242: 
6242:       const _ExtractKey&
6242:       _M_extract() const { return __ebo_extract_key::_S_cget(*this); }
6242: 
6242:       _ExtractKey&
6242:       _M_extract() { return __ebo_extract_key::_S_get(*this); }
6242: 
6242:       const _H1&
6242:       _M_h1() const { return __ebo_h1::_S_cget(*this); }
6242: 
6242:       _H1&
6242:       _M_h1() { return __ebo_h1::_S_get(*this); }
6242: 
6242:       const _H2&
6242:       _M_h2() const { return __ebo_h2::_S_cget(*this); }
6242: 
6242:       _H2&
6242:       _M_h2() { return __ebo_h2::_S_get(*this); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template <typename _Key, typename _Value, typename _ExtractKey,
6242:      typename _Equal, typename _HashCodeType,
6242:      bool __cache_hash_code>
6242:   struct _Equal_helper;
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _Equal, typename _HashCodeType>
6242:   struct _Equal_helper<_Key, _Value, _ExtractKey, _Equal, _HashCodeType, true>
6242:   {
6242:     static bool
6242:     _S_equals(const _Equal& __eq, const _ExtractKey& __extract,
6242:        const _Key& __k, _HashCodeType __c, _Hash_node<_Value, true>* __n)
6242:     { return __c == __n->_M_hash_code && __eq(__k, __extract(__n->_M_v())); }
6242:   };
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _Equal, typename _HashCodeType>
6242:   struct _Equal_helper<_Key, _Value, _ExtractKey, _Equal, _HashCodeType, false>
6242:   {
6242:     static bool
6242:     _S_equals(const _Equal& __eq, const _ExtractKey& __extract,
6242:        const _Key& __k, _HashCodeType, _Hash_node<_Value, false>* __n)
6242:     { return __eq(__k, __extract(__n->_M_v())); }
6242:   };
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash>
6242:     struct _Local_iterator_base<_Key, _Value, _ExtractKey,
6242:     _H1, _H2, _Hash, true>
6242:     : private _Hashtable_ebo_helper<0, _H2>
6242:     {
6242:     protected:
6242:       using __base_type = _Hashtable_ebo_helper<0, _H2>;
6242:       using __hash_code_base = _Hash_code_base<_Key, _Value, _ExtractKey,
6242:             _H1, _H2, _Hash, true>;
6242: 
6242:       _Local_iterator_base() = default;
6242:       _Local_iterator_base(const __hash_code_base& __base,
6242:       _Hash_node<_Value, true>* __p,
6242:       std::size_t __bkt, std::size_t __bkt_count)
6242:       : __base_type(__base._M_h2()),
6242:  _M_cur(__p), _M_bucket(__bkt), _M_bucket_count(__bkt_count) { }
6242: 
6242:       void
6242:       _M_incr()
6242:       {
6242:  _M_cur = _M_cur->_M_next();
6242:  if (_M_cur)
6242:    {
6242:      std::size_t __bkt
6242:        = __base_type::_S_get(*this)(_M_cur->_M_hash_code,
6242:         _M_bucket_count);
6242:      if (__bkt != _M_bucket)
6242:        _M_cur = nullptr;
6242:    }
6242:       }
6242: 
6242:       _Hash_node<_Value, true>* _M_cur;
6242:       std::size_t _M_bucket;
6242:       std::size_t _M_bucket_count;
6242: 
6242:     public:
6242:       const void*
6242:       _M_curr() const { return _M_cur; }
6242: 
6242:       std::size_t
6242:       _M_get_bucket() const { return _M_bucket; }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, bool _IsEmpty = std::is_empty<_Tp>::value>
6242:     struct _Hash_code_storage
6242:     {
6242:       __gnu_cxx::__aligned_buffer<_Tp> _M_storage;
6242: 
6242:       _Tp*
6242:       _M_h() { return _M_storage._M_ptr(); }
6242: 
6242:       const _Tp*
6242:       _M_h() const { return _M_storage._M_ptr(); }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct _Hash_code_storage<_Tp, true>
6242:     {
6242:       static_assert( std::is_empty<_Tp>::value, "Type must be empty" );
6242: 
6242: 
6242: 
6242:       _Tp*
6242:       _M_h() { return reinterpret_cast<_Tp*>(this); }
6242: 
6242:       const _Tp*
6242:       _M_h() const { return reinterpret_cast<const _Tp*>(this); }
6242:     };
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash>
6242:     using __hash_code_for_local_iter
6242:       = _Hash_code_storage<_Hash_code_base<_Key, _Value, _ExtractKey,
6242:         _H1, _H2, _Hash, false>>;
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash>
6242:     struct _Local_iterator_base<_Key, _Value, _ExtractKey,
6242:     _H1, _H2, _Hash, false>
6242:     : __hash_code_for_local_iter<_Key, _Value, _ExtractKey, _H1, _H2, _Hash>
6242:     {
6242:     protected:
6242:       using __hash_code_base = _Hash_code_base<_Key, _Value, _ExtractKey,
6242:             _H1, _H2, _Hash, false>;
6242: 
6242:       _Local_iterator_base() : _M_bucket_count(-1) { }
6242: 
6242:       _Local_iterator_base(const __hash_code_base& __base,
6242:       _Hash_node<_Value, false>* __p,
6242:       std::size_t __bkt, std::size_t __bkt_count)
6242:       : _M_cur(__p), _M_bucket(__bkt), _M_bucket_count(__bkt_count)
6242:       { _M_init(__base); }
6242: 
6242:       ~_Local_iterator_base()
6242:       {
6242:  if (_M_bucket_count != -1)
6242:    _M_destroy();
6242:       }
6242: 
6242:       _Local_iterator_base(const _Local_iterator_base& __iter)
6242:       : _M_cur(__iter._M_cur), _M_bucket(__iter._M_bucket),
6242:         _M_bucket_count(__iter._M_bucket_count)
6242:       {
6242:  if (_M_bucket_count != -1)
6242:    _M_init(*__iter._M_h());
6242:       }
6242: 
6242:       _Local_iterator_base&
6242:       operator=(const _Local_iterator_base& __iter)
6242:       {
6242:  if (_M_bucket_count != -1)
6242:    _M_destroy();
6242:  _M_cur = __iter._M_cur;
6242:  _M_bucket = __iter._M_bucket;
6242:  _M_bucket_count = __iter._M_bucket_count;
6242:  if (_M_bucket_count != -1)
6242:    _M_init(*__iter._M_h());
6242:  return *this;
6242:       }
6242: 
6242:       void
6242:       _M_incr()
6242:       {
6242:  _M_cur = _M_cur->_M_next();
6242:  if (_M_cur)
6242:    {
6242:      std::size_t __bkt = this->_M_h()->_M_bucket_index(_M_cur,
6242:              _M_bucket_count);
6242:      if (__bkt != _M_bucket)
6242:        _M_cur = nullptr;
6242:    }
6242:       }
6242: 
6242:       _Hash_node<_Value, false>* _M_cur;
6242:       std::size_t _M_bucket;
6242:       std::size_t _M_bucket_count;
6242: 
6242:       void
6242:       _M_init(const __hash_code_base& __base)
6242:       { ::new(this->_M_h()) __hash_code_base(__base); }
6242: 
6242:       void
6242:       _M_destroy() { this->_M_h()->~__hash_code_base(); }
6242: 
6242:     public:
6242:       const void*
6242:       _M_curr() const { return _M_cur; }
6242: 
6242:       std::size_t
6242:       _M_get_bucket() const { return _M_bucket; }
6242:     };
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash, bool __cache>
6242:     inline bool
6242:     operator==(const _Local_iterator_base<_Key, _Value, _ExtractKey,
6242:        _H1, _H2, _Hash, __cache>& __x,
6242:         const _Local_iterator_base<_Key, _Value, _ExtractKey,
6242:        _H1, _H2, _Hash, __cache>& __y)
6242:     { return __x._M_curr() == __y._M_curr(); }
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash, bool __cache>
6242:     inline bool
6242:     operator!=(const _Local_iterator_base<_Key, _Value, _ExtractKey,
6242:        _H1, _H2, _Hash, __cache>& __x,
6242:         const _Local_iterator_base<_Key, _Value, _ExtractKey,
6242:        _H1, _H2, _Hash, __cache>& __y)
6242:     { return __x._M_curr() != __y._M_curr(); }
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     bool __constant_iterators, bool __cache>
6242:     struct _Local_iterator
6242:     : public _Local_iterator_base<_Key, _Value, _ExtractKey,
6242:       _H1, _H2, _Hash, __cache>
6242:     {
6242:     private:
6242:       using __base_type = _Local_iterator_base<_Key, _Value, _ExtractKey,
6242:             _H1, _H2, _Hash, __cache>;
6242:       using __hash_code_base = typename __base_type::__hash_code_base;
6242:     public:
6242:       typedef _Value value_type;
6242:       typedef typename std::conditional<__constant_iterators,
6242:      const _Value*, _Value*>::type
6242:              pointer;
6242:       typedef typename std::conditional<__constant_iterators,
6242:      const _Value&, _Value&>::type
6242:              reference;
6242:       typedef std::ptrdiff_t difference_type;
6242:       typedef std::forward_iterator_tag iterator_category;
6242: 
6242:       _Local_iterator() = default;
6242: 
6242:       _Local_iterator(const __hash_code_base& __base,
6242:         _Hash_node<_Value, __cache>* __p,
6242:         std::size_t __bkt, std::size_t __bkt_count)
6242:  : __base_type(__base, __p, __bkt, __bkt_count)
6242:       { }
6242: 
6242:       reference
6242:       operator*() const
6242:       { return this->_M_cur->_M_v(); }
6242: 
6242:       pointer
6242:       operator->() const
6242:       { return this->_M_cur->_M_valptr(); }
6242: 
6242:       _Local_iterator&
6242:       operator++()
6242:       {
6242:  this->_M_incr();
6242:  return *this;
6242:       }
6242: 
6242:       _Local_iterator
6242:       operator++(int)
6242:       {
6242:  _Local_iterator __tmp(*this);
6242:  this->_M_incr();
6242:  return __tmp;
6242:       }
6242:     };
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _ExtractKey,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     bool __constant_iterators, bool __cache>
6242:     struct _Local_const_iterator
6242:     : public _Local_iterator_base<_Key, _Value, _ExtractKey,
6242:       _H1, _H2, _Hash, __cache>
6242:     {
6242:     private:
6242:       using __base_type = _Local_iterator_base<_Key, _Value, _ExtractKey,
6242:             _H1, _H2, _Hash, __cache>;
6242:       using __hash_code_base = typename __base_type::__hash_code_base;
6242: 
6242:     public:
6242:       typedef _Value value_type;
6242:       typedef const _Value* pointer;
6242:       typedef const _Value& reference;
6242:       typedef std::ptrdiff_t difference_type;
6242:       typedef std::forward_iterator_tag iterator_category;
6242: 
6242:       _Local_const_iterator() = default;
6242: 
6242:       _Local_const_iterator(const __hash_code_base& __base,
6242:        _Hash_node<_Value, __cache>* __p,
6242:        std::size_t __bkt, std::size_t __bkt_count)
6242:  : __base_type(__base, __p, __bkt, __bkt_count)
6242:       { }
6242: 
6242:       _Local_const_iterator(const _Local_iterator<_Key, _Value, _ExtractKey,
6242:         _H1, _H2, _Hash,
6242:         __constant_iterators,
6242:         __cache>& __x)
6242:  : __base_type(__x)
6242:       { }
6242: 
6242:       reference
6242:       operator*() const
6242:       { return this->_M_cur->_M_v(); }
6242: 
6242:       pointer
6242:       operator->() const
6242:       { return this->_M_cur->_M_valptr(); }
6242: 
6242:       _Local_const_iterator&
6242:       operator++()
6242:       {
6242:  this->_M_incr();
6242:  return *this;
6242:       }
6242: 
6242:       _Local_const_iterator
6242:       operator++(int)
6242:       {
6242:  _Local_const_iterator __tmp(*this);
6242:  this->_M_incr();
6242:  return __tmp;
6242:       }
6242:     };
6242: # 1769 "/usr/include/c++/8/bits/hashtable_policy.h" 3
6242:   template<typename _Key, typename _Value,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _Traits>
6242:   struct _Hashtable_base
6242:   : public _Hash_code_base<_Key, _Value, _ExtractKey, _H1, _H2, _Hash,
6242:       _Traits::__hash_cached::value>,
6242:     private _Hashtable_ebo_helper<0, _Equal>
6242:   {
6242:   public:
6242:     typedef _Key key_type;
6242:     typedef _Value value_type;
6242:     typedef _Equal key_equal;
6242:     typedef std::size_t size_type;
6242:     typedef std::ptrdiff_t difference_type;
6242: 
6242:     using __traits_type = _Traits;
6242:     using __hash_cached = typename __traits_type::__hash_cached;
6242:     using __constant_iterators = typename __traits_type::__constant_iterators;
6242:     using __unique_keys = typename __traits_type::__unique_keys;
6242: 
6242:     using __hash_code_base = _Hash_code_base<_Key, _Value, _ExtractKey,
6242:           _H1, _H2, _Hash,
6242:           __hash_cached::value>;
6242: 
6242:     using __hash_code = typename __hash_code_base::__hash_code;
6242:     using __node_type = typename __hash_code_base::__node_type;
6242: 
6242:     using iterator = __detail::_Node_iterator<value_type,
6242:            __constant_iterators::value,
6242:            __hash_cached::value>;
6242: 
6242:     using const_iterator = __detail::_Node_const_iterator<value_type,
6242:          __constant_iterators::value,
6242:          __hash_cached::value>;
6242: 
6242:     using local_iterator = __detail::_Local_iterator<key_type, value_type,
6242:         _ExtractKey, _H1, _H2, _Hash,
6242:         __constant_iterators::value,
6242:            __hash_cached::value>;
6242: 
6242:     using const_local_iterator = __detail::_Local_const_iterator<key_type,
6242:          value_type,
6242:      _ExtractKey, _H1, _H2, _Hash,
6242:      __constant_iterators::value,
6242:      __hash_cached::value>;
6242: 
6242:     using __ireturn_type = typename std::conditional<__unique_keys::value,
6242:            std::pair<iterator, bool>,
6242:            iterator>::type;
6242:   private:
6242:     using _EqualEBO = _Hashtable_ebo_helper<0, _Equal>;
6242:     using _EqualHelper = _Equal_helper<_Key, _Value, _ExtractKey, _Equal,
6242:      __hash_code, __hash_cached::value>;
6242: 
6242:   protected:
6242:     _Hashtable_base() = default;
6242:     _Hashtable_base(const _ExtractKey& __ex, const _H1& __h1, const _H2& __h2,
6242:       const _Hash& __hash, const _Equal& __eq)
6242:     : __hash_code_base(__ex, __h1, __h2, __hash), _EqualEBO(__eq)
6242:     { }
6242: 
6242:     bool
6242:     _M_equals(const _Key& __k, __hash_code __c, __node_type* __n) const
6242:     {
6242:       return _EqualHelper::_S_equals(_M_eq(), this->_M_extract(),
6242:          __k, __c, __n);
6242:     }
6242: 
6242:     void
6242:     _M_swap(_Hashtable_base& __x)
6242:     {
6242:       __hash_code_base::_M_swap(__x);
6242:       std::swap(_M_eq(), __x._M_eq());
6242:     }
6242: 
6242:     const _Equal&
6242:     _M_eq() const { return _EqualEBO::_S_cget(*this); }
6242: 
6242:     _Equal&
6242:     _M_eq() { return _EqualEBO::_S_get(*this); }
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct _Equality_base
6242:   {
6242:   protected:
6242:     template<typename _Uiterator>
6242:       static bool
6242:       _S_is_permutation(_Uiterator, _Uiterator, _Uiterator);
6242:   };
6242: 
6242: 
6242:   template<typename _Uiterator>
6242:     bool
6242:     _Equality_base::
6242:     _S_is_permutation(_Uiterator __first1, _Uiterator __last1,
6242:         _Uiterator __first2)
6242:     {
6242:       for (; __first1 != __last1; ++__first1, ++__first2)
6242:  if (!(*__first1 == *__first2))
6242:    break;
6242: 
6242:       if (__first1 == __last1)
6242:  return true;
6242: 
6242:       _Uiterator __last2 = __first2;
6242:       std::advance(__last2, std::distance(__first1, __last1));
6242: 
6242:       for (_Uiterator __it1 = __first1; __it1 != __last1; ++__it1)
6242:  {
6242:    _Uiterator __tmp = __first1;
6242:    while (__tmp != __it1 && !bool(*__tmp == *__it1))
6242:      ++__tmp;
6242: 
6242: 
6242:    if (__tmp != __it1)
6242:      continue;
6242: 
6242:    std::ptrdiff_t __n2 = 0;
6242:    for (__tmp = __first2; __tmp != __last2; ++__tmp)
6242:      if (*__tmp == *__it1)
6242:        ++__n2;
6242: 
6242:    if (!__n2)
6242:      return false;
6242: 
6242:    std::ptrdiff_t __n1 = 0;
6242:    for (__tmp = __it1; __tmp != __last1; ++__tmp)
6242:      if (*__tmp == *__it1)
6242:        ++__n1;
6242: 
6242:    if (__n1 != __n2)
6242:      return false;
6242:  }
6242:       return true;
6242:     }
6242: # 1918 "/usr/include/c++/8/bits/hashtable_policy.h" 3
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits,
6242:     bool _Unique_keys = _Traits::__unique_keys::value>
6242:     struct _Equality;
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     struct _Equality<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:        _H1, _H2, _Hash, _RehashPolicy, _Traits, true>
6242:     {
6242:       using __hashtable = _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:          _H1, _H2, _Hash, _RehashPolicy, _Traits>;
6242: 
6242:       bool
6242:       _M_equal(const __hashtable&) const;
6242:     };
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     bool
6242:     _Equality<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:        _H1, _H2, _Hash, _RehashPolicy, _Traits, true>::
6242:     _M_equal(const __hashtable& __other) const
6242:     {
6242:       const __hashtable* __this = static_cast<const __hashtable*>(this);
6242: 
6242:       if (__this->size() != __other.size())
6242:  return false;
6242: 
6242:       for (auto __itx = __this->begin(); __itx != __this->end(); ++__itx)
6242:  {
6242:    const auto __ity = __other.find(_ExtractKey()(*__itx));
6242:    if (__ity == __other.end() || !bool(*__ity == *__itx))
6242:      return false;
6242:  }
6242:       return true;
6242:     }
6242: 
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     struct _Equality<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:        _H1, _H2, _Hash, _RehashPolicy, _Traits, false>
6242:     : public _Equality_base
6242:     {
6242:       using __hashtable = _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:          _H1, _H2, _Hash, _RehashPolicy, _Traits>;
6242: 
6242:       bool
6242:       _M_equal(const __hashtable&) const;
6242:     };
6242: 
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     bool
6242:     _Equality<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:        _H1, _H2, _Hash, _RehashPolicy, _Traits, false>::
6242:     _M_equal(const __hashtable& __other) const
6242:     {
6242:       const __hashtable* __this = static_cast<const __hashtable*>(this);
6242: 
6242:       if (__this->size() != __other.size())
6242:  return false;
6242: 
6242:       for (auto __itx = __this->begin(); __itx != __this->end();)
6242:  {
6242:    const auto __xrange = __this->equal_range(_ExtractKey()(*__itx));
6242:    const auto __yrange = __other.equal_range(_ExtractKey()(*__itx));
6242: 
6242:    if (std::distance(__xrange.first, __xrange.second)
6242:        != std::distance(__yrange.first, __yrange.second))
6242:      return false;
6242: 
6242:    if (!_S_is_permutation(__xrange.first, __xrange.second,
6242:      __yrange.first))
6242:      return false;
6242: 
6242:    __itx = __xrange.second;
6242:  }
6242:       return true;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _NodeAlloc>
6242:     struct _Hashtable_alloc : private _Hashtable_ebo_helper<0, _NodeAlloc>
6242:     {
6242:     private:
6242:       using __ebo_node_alloc = _Hashtable_ebo_helper<0, _NodeAlloc>;
6242:     public:
6242:       using __node_type = typename _NodeAlloc::value_type;
6242:       using __node_alloc_type = _NodeAlloc;
6242: 
6242:       using __node_alloc_traits = __gnu_cxx::__alloc_traits<__node_alloc_type>;
6242: 
6242:       using __value_alloc_traits = typename __node_alloc_traits::template
6242:  rebind_traits<typename __node_type::value_type>;
6242: 
6242:       using __node_base = __detail::_Hash_node_base;
6242:       using __bucket_type = __node_base*;
6242:       using __bucket_alloc_type =
6242:  __alloc_rebind<__node_alloc_type, __bucket_type>;
6242:       using __bucket_alloc_traits = std::allocator_traits<__bucket_alloc_type>;
6242: 
6242:       _Hashtable_alloc() = default;
6242:       _Hashtable_alloc(const _Hashtable_alloc&) = default;
6242:       _Hashtable_alloc(_Hashtable_alloc&&) = default;
6242: 
6242:       template<typename _Alloc>
6242:  _Hashtable_alloc(_Alloc&& __a)
6242:    : __ebo_node_alloc(std::forward<_Alloc>(__a))
6242:  { }
6242: 
6242:       __node_alloc_type&
6242:       _M_node_allocator()
6242:       { return __ebo_node_alloc::_S_get(*this); }
6242: 
6242:       const __node_alloc_type&
6242:       _M_node_allocator() const
6242:       { return __ebo_node_alloc::_S_cget(*this); }
6242: 
6242:       template<typename... _Args>
6242:  __node_type*
6242:  _M_allocate_node(_Args&&... __args);
6242: 
6242:       void
6242:       _M_deallocate_node(__node_type* __n);
6242: 
6242: 
6242:       void
6242:       _M_deallocate_nodes(__node_type* __n);
6242: 
6242:       __bucket_type*
6242:       _M_allocate_buckets(std::size_t __n);
6242: 
6242:       void
6242:       _M_deallocate_buckets(__bucket_type*, std::size_t __n);
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _NodeAlloc>
6242:     template<typename... _Args>
6242:       typename _Hashtable_alloc<_NodeAlloc>::__node_type*
6242:       _Hashtable_alloc<_NodeAlloc>::_M_allocate_node(_Args&&... __args)
6242:       {
6242:  auto __nptr = __node_alloc_traits::allocate(_M_node_allocator(), 1);
6242:  __node_type* __n = std::__to_address(__nptr);
6242:  try
6242:    {
6242:      ::new ((void*)__n) __node_type;
6242:      __node_alloc_traits::construct(_M_node_allocator(),
6242:         __n->_M_valptr(),
6242:         std::forward<_Args>(__args)...);
6242:      return __n;
6242:    }
6242:  catch(...)
6242:    {
6242:      __node_alloc_traits::deallocate(_M_node_allocator(), __nptr, 1);
6242:      throw;
6242:    }
6242:       }
6242: 
6242:   template<typename _NodeAlloc>
6242:     void
6242:     _Hashtable_alloc<_NodeAlloc>::_M_deallocate_node(__node_type* __n)
6242:     {
6242:       typedef typename __node_alloc_traits::pointer _Ptr;
6242:       auto __ptr = std::pointer_traits<_Ptr>::pointer_to(*__n);
6242:       __node_alloc_traits::destroy(_M_node_allocator(), __n->_M_valptr());
6242:       __n->~__node_type();
6242:       __node_alloc_traits::deallocate(_M_node_allocator(), __ptr, 1);
6242:     }
6242: 
6242:   template<typename _NodeAlloc>
6242:     void
6242:     _Hashtable_alloc<_NodeAlloc>::_M_deallocate_nodes(__node_type* __n)
6242:     {
6242:       while (__n)
6242:  {
6242:    __node_type* __tmp = __n;
6242:    __n = __n->_M_next();
6242:    _M_deallocate_node(__tmp);
6242:  }
6242:     }
6242: 
6242:   template<typename _NodeAlloc>
6242:     typename _Hashtable_alloc<_NodeAlloc>::__bucket_type*
6242:     _Hashtable_alloc<_NodeAlloc>::_M_allocate_buckets(std::size_t __n)
6242:     {
6242:       __bucket_alloc_type __alloc(_M_node_allocator());
6242: 
6242:       auto __ptr = __bucket_alloc_traits::allocate(__alloc, __n);
6242:       __bucket_type* __p = std::__to_address(__ptr);
6242:       __builtin_memset(__p, 0, __n * sizeof(__bucket_type));
6242:       return __p;
6242:     }
6242: 
6242:   template<typename _NodeAlloc>
6242:     void
6242:     _Hashtable_alloc<_NodeAlloc>::_M_deallocate_buckets(__bucket_type* __bkts,
6242:        std::size_t __n)
6242:     {
6242:       typedef typename __bucket_alloc_traits::pointer _Ptr;
6242:       auto __ptr = std::pointer_traits<_Ptr>::pointer_to(*__bkts);
6242:       __bucket_alloc_type __alloc(_M_node_allocator());
6242:       __bucket_alloc_traits::deallocate(__alloc, __ptr, __n);
6242:     }
6242: 
6242: 
6242: }
6242: 
6242: }
6242: # 36 "/usr/include/c++/8/bits/hashtable.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template<typename _Tp, typename _Hash>
6242:     using __cache_default
6242:       = __not_<__and_<
6242:          __is_fast_hash<_Hash>,
6242: 
6242:          __is_nothrow_invocable<const _Hash&, const _Tp&>>>;
6242: # 169 "/usr/include/c++/8/bits/hashtable.h" 3
6242:   template<typename _Key, typename _Value, typename _Alloc,
6242:     typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash,
6242:     typename _RehashPolicy, typename _Traits>
6242:     class _Hashtable
6242:     : public __detail::_Hashtable_base<_Key, _Value, _ExtractKey, _Equal,
6242:            _H1, _H2, _Hash, _Traits>,
6242:       public __detail::_Map_base<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:      _H1, _H2, _Hash, _RehashPolicy, _Traits>,
6242:       public __detail::_Insert<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:           _H1, _H2, _Hash, _RehashPolicy, _Traits>,
6242:       public __detail::_Rehash_base<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>,
6242:       public __detail::_Equality<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:      _H1, _H2, _Hash, _RehashPolicy, _Traits>,
6242:       private __detail::_Hashtable_alloc<
6242:  __alloc_rebind<_Alloc,
6242:          __detail::_Hash_node<_Value,
6242:          _Traits::__hash_cached::value>>>
6242:     {
6242:       static_assert(is_same<typename remove_cv<_Value>::type, _Value>::value,
6242:    "unordered container must have a non-const, non-volatile value_type");
6242: 
6242: 
6242: 
6242: 
6242:       static_assert(__is_invocable<const _H1&, const _Key&>{},
6242:    "hash function must be invocable with an argument of key type");
6242:       static_assert(__is_invocable<const _Equal&, const _Key&, const _Key&>{},
6242:    "key equality predicate must be invocable with two arguments of "
6242:    "key type");
6242: 
6242:       using __traits_type = _Traits;
6242:       using __hash_cached = typename __traits_type::__hash_cached;
6242:       using __node_type = __detail::_Hash_node<_Value, __hash_cached::value>;
6242:       using __node_alloc_type = __alloc_rebind<_Alloc, __node_type>;
6242: 
6242:       using __hashtable_alloc = __detail::_Hashtable_alloc<__node_alloc_type>;
6242: 
6242:       using __value_alloc_traits =
6242:  typename __hashtable_alloc::__value_alloc_traits;
6242:       using __node_alloc_traits =
6242:  typename __hashtable_alloc::__node_alloc_traits;
6242:       using __node_base = typename __hashtable_alloc::__node_base;
6242:       using __bucket_type = typename __hashtable_alloc::__bucket_type;
6242: 
6242:     public:
6242:       typedef _Key key_type;
6242:       typedef _Value value_type;
6242:       typedef _Alloc allocator_type;
6242:       typedef _Equal key_equal;
6242: 
6242: 
6242: 
6242:       typedef typename __value_alloc_traits::pointer pointer;
6242:       typedef typename __value_alloc_traits::const_pointer const_pointer;
6242:       typedef value_type& reference;
6242:       typedef const value_type& const_reference;
6242: 
6242:     private:
6242:       using __rehash_type = _RehashPolicy;
6242:       using __rehash_state = typename __rehash_type::_State;
6242: 
6242:       using __constant_iterators = typename __traits_type::__constant_iterators;
6242:       using __unique_keys = typename __traits_type::__unique_keys;
6242: 
6242:       using __key_extract = typename std::conditional<
6242:           __constant_iterators::value,
6242:                  __detail::_Identity,
6242:           __detail::_Select1st>::type;
6242: 
6242:       using __hashtable_base = __detail::
6242:           _Hashtable_base<_Key, _Value, _ExtractKey,
6242:            _Equal, _H1, _H2, _Hash, _Traits>;
6242: 
6242:       using __hash_code_base = typename __hashtable_base::__hash_code_base;
6242:       using __hash_code = typename __hashtable_base::__hash_code;
6242:       using __ireturn_type = typename __hashtable_base::__ireturn_type;
6242: 
6242:       using __map_base = __detail::_Map_base<_Key, _Value, _Alloc, _ExtractKey,
6242:           _Equal, _H1, _H2, _Hash,
6242:           _RehashPolicy, _Traits>;
6242: 
6242:       using __rehash_base = __detail::_Rehash_base<_Key, _Value, _Alloc,
6242:          _ExtractKey, _Equal,
6242:          _H1, _H2, _Hash,
6242:          _RehashPolicy, _Traits>;
6242: 
6242:       using __eq_base = __detail::_Equality<_Key, _Value, _Alloc, _ExtractKey,
6242:          _Equal, _H1, _H2, _Hash,
6242:          _RehashPolicy, _Traits>;
6242: 
6242:       using __reuse_or_alloc_node_type =
6242:  __detail::_ReuseOrAllocNode<__node_alloc_type>;
6242: 
6242: 
6242:       template<typename _Cond>
6242:  using __if_hash_cached = __or_<__not_<__hash_cached>, _Cond>;
6242: 
6242:       template<typename _Cond>
6242:  using __if_hash_not_cached = __or_<__hash_cached, _Cond>;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       struct __hash_code_base_access : __hash_code_base
6242:       { using __hash_code_base::_M_bucket_index; };
6242: 
6242: 
6242: 
6242:       static_assert(noexcept(declval<const __hash_code_base_access&>()
6242:         ._M_bucket_index((const __node_type*)nullptr,
6242:            (std::size_t)0)),
6242:       "Cache the hash code or qualify your functors involved"
6242:       " in hash code and bucket index computation with noexcept");
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       static_assert(__if_hash_cached<is_default_constructible<_H2>>::value,
6242:       "Functor used to map hash code to bucket index"
6242:       " must be default constructible");
6242: 
6242:       template<typename _Keya, typename _Valuea, typename _Alloca,
6242:         typename _ExtractKeya, typename _Equala,
6242:         typename _H1a, typename _H2a, typename _Hasha,
6242:         typename _RehashPolicya, typename _Traitsa,
6242:         bool _Unique_keysa>
6242:  friend struct __detail::_Map_base;
6242: 
6242:       template<typename _Keya, typename _Valuea, typename _Alloca,
6242:         typename _ExtractKeya, typename _Equala,
6242:         typename _H1a, typename _H2a, typename _Hasha,
6242:         typename _RehashPolicya, typename _Traitsa>
6242:  friend struct __detail::_Insert_base;
6242: 
6242:       template<typename _Keya, typename _Valuea, typename _Alloca,
6242:         typename _ExtractKeya, typename _Equala,
6242:         typename _H1a, typename _H2a, typename _Hasha,
6242:         typename _RehashPolicya, typename _Traitsa,
6242:         bool _Constant_iteratorsa>
6242:  friend struct __detail::_Insert;
6242: 
6242:     public:
6242:       using size_type = typename __hashtable_base::size_type;
6242:       using difference_type = typename __hashtable_base::difference_type;
6242: 
6242:       using iterator = typename __hashtable_base::iterator;
6242:       using const_iterator = typename __hashtable_base::const_iterator;
6242: 
6242:       using local_iterator = typename __hashtable_base::local_iterator;
6242:       using const_local_iterator = typename __hashtable_base::
6242:        const_local_iterator;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     private:
6242:       __bucket_type* _M_buckets = &_M_single_bucket;
6242:       size_type _M_bucket_count = 1;
6242:       __node_base _M_before_begin;
6242:       size_type _M_element_count = 0;
6242:       _RehashPolicy _M_rehash_policy;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       __bucket_type _M_single_bucket = nullptr;
6242: 
6242:       bool
6242:       _M_uses_single_bucket(__bucket_type* __bkts) const
6242:       { return __builtin_expect(__bkts == &_M_single_bucket, false); }
6242: 
6242:       bool
6242:       _M_uses_single_bucket() const
6242:       { return _M_uses_single_bucket(_M_buckets); }
6242: 
6242:       __hashtable_alloc&
6242:       _M_base_alloc() { return *this; }
6242: 
6242:       __bucket_type*
6242:       _M_allocate_buckets(size_type __n)
6242:       {
6242:  if (__builtin_expect(__n == 1, false))
6242:    {
6242:      _M_single_bucket = nullptr;
6242:      return &_M_single_bucket;
6242:    }
6242: 
6242:  return __hashtable_alloc::_M_allocate_buckets(__n);
6242:       }
6242: 
6242:       void
6242:       _M_deallocate_buckets(__bucket_type* __bkts, size_type __n)
6242:       {
6242:  if (_M_uses_single_bucket(__bkts))
6242:    return;
6242: 
6242:  __hashtable_alloc::_M_deallocate_buckets(__bkts, __n);
6242:       }
6242: 
6242:       void
6242:       _M_deallocate_buckets()
6242:       { _M_deallocate_buckets(_M_buckets, _M_bucket_count); }
6242: 
6242: 
6242: 
6242:       __node_type*
6242:       _M_bucket_begin(size_type __bkt) const;
6242: 
6242:       __node_type*
6242:       _M_begin() const
6242:       { return static_cast<__node_type*>(_M_before_begin._M_nxt); }
6242: 
6242:       template<typename _NodeGenerator>
6242:  void
6242:  _M_assign(const _Hashtable&, const _NodeGenerator&);
6242: 
6242:       void
6242:       _M_move_assign(_Hashtable&&, std::true_type);
6242: 
6242:       void
6242:       _M_move_assign(_Hashtable&&, std::false_type);
6242: 
6242:       void
6242:       _M_reset() noexcept;
6242: 
6242:       _Hashtable(const _H1& __h1, const _H2& __h2, const _Hash& __h,
6242:    const _Equal& __eq, const _ExtractKey& __exk,
6242:    const allocator_type& __a)
6242:  : __hashtable_base(__exk, __h1, __h2, __h, __eq),
6242:    __hashtable_alloc(__node_alloc_type(__a))
6242:       { }
6242: 
6242:     public:
6242: 
6242:       _Hashtable() = default;
6242:       _Hashtable(size_type __bucket_hint,
6242:    const _H1&, const _H2&, const _Hash&,
6242:    const _Equal&, const _ExtractKey&,
6242:    const allocator_type&);
6242: 
6242:       template<typename _InputIterator>
6242:  _Hashtable(_InputIterator __first, _InputIterator __last,
6242:      size_type __bucket_hint,
6242:      const _H1&, const _H2&, const _Hash&,
6242:      const _Equal&, const _ExtractKey&,
6242:      const allocator_type&);
6242: 
6242:       _Hashtable(const _Hashtable&);
6242: 
6242:       _Hashtable(_Hashtable&&) noexcept;
6242: 
6242:       _Hashtable(const _Hashtable&, const allocator_type&);
6242: 
6242:       _Hashtable(_Hashtable&&, const allocator_type&);
6242: 
6242: 
6242:       explicit
6242:       _Hashtable(const allocator_type& __a)
6242:  : __hashtable_alloc(__node_alloc_type(__a))
6242:       { }
6242: 
6242:       explicit
6242:       _Hashtable(size_type __n,
6242:    const _H1& __hf = _H1(),
6242:    const key_equal& __eql = key_equal(),
6242:    const allocator_type& __a = allocator_type())
6242:       : _Hashtable(__n, __hf, _H2(), _Hash(), __eql,
6242:      __key_extract(), __a)
6242:       { }
6242: 
6242:       template<typename _InputIterator>
6242:  _Hashtable(_InputIterator __f, _InputIterator __l,
6242:      size_type __n = 0,
6242:      const _H1& __hf = _H1(),
6242:      const key_equal& __eql = key_equal(),
6242:      const allocator_type& __a = allocator_type())
6242:  : _Hashtable(__f, __l, __n, __hf, _H2(), _Hash(), __eql,
6242:        __key_extract(), __a)
6242:  { }
6242: 
6242:       _Hashtable(initializer_list<value_type> __l,
6242:    size_type __n = 0,
6242:    const _H1& __hf = _H1(),
6242:    const key_equal& __eql = key_equal(),
6242:    const allocator_type& __a = allocator_type())
6242:       : _Hashtable(__l.begin(), __l.end(), __n, __hf, _H2(), _Hash(), __eql,
6242:      __key_extract(), __a)
6242:       { }
6242: 
6242:       _Hashtable&
6242:       operator=(const _Hashtable& __ht);
6242: 
6242:       _Hashtable&
6242:       operator=(_Hashtable&& __ht)
6242:       noexcept(__node_alloc_traits::_S_nothrow_move()
6242:         && is_nothrow_move_assignable<_H1>::value
6242:         && is_nothrow_move_assignable<_Equal>::value)
6242:       {
6242:         constexpr bool __move_storage =
6242:    __node_alloc_traits::_S_propagate_on_move_assign()
6242:    || __node_alloc_traits::_S_always_equal();
6242:  _M_move_assign(std::move(__ht), __bool_constant<__move_storage>());
6242:  return *this;
6242:       }
6242: 
6242:       _Hashtable&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  __reuse_or_alloc_node_type __roan(_M_begin(), *this);
6242:  _M_before_begin._M_nxt = nullptr;
6242:  clear();
6242:  this->_M_insert_range(__l.begin(), __l.end(), __roan, __unique_keys());
6242:  return *this;
6242:       }
6242: 
6242:       ~_Hashtable() noexcept;
6242: 
6242:       void
6242:       swap(_Hashtable&)
6242:       noexcept(__and_<__is_nothrow_swappable<_H1>,
6242:                    __is_nothrow_swappable<_Equal>>::value);
6242: 
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return iterator(_M_begin()); }
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return const_iterator(_M_begin()); }
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return iterator(nullptr); }
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return const_iterator(nullptr); }
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return const_iterator(_M_begin()); }
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return const_iterator(nullptr); }
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_element_count; }
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return size() == 0; }
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return allocator_type(this->_M_node_allocator()); }
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return __node_alloc_traits::max_size(this->_M_node_allocator()); }
6242: 
6242: 
6242:       key_equal
6242:       key_eq() const
6242:       { return this->_M_eq(); }
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket_count() const noexcept
6242:       { return _M_bucket_count; }
6242: 
6242:       size_type
6242:       max_bucket_count() const noexcept
6242:       { return max_size(); }
6242: 
6242:       size_type
6242:       bucket_size(size_type __n) const
6242:       { return std::distance(begin(__n), end(__n)); }
6242: 
6242:       size_type
6242:       bucket(const key_type& __k) const
6242:       { return _M_bucket_index(__k, this->_M_hash_code(__k)); }
6242: 
6242:       local_iterator
6242:       begin(size_type __n)
6242:       {
6242:  return local_iterator(*this, _M_bucket_begin(__n),
6242:          __n, _M_bucket_count);
6242:       }
6242: 
6242:       local_iterator
6242:       end(size_type __n)
6242:       { return local_iterator(*this, nullptr, __n, _M_bucket_count); }
6242: 
6242:       const_local_iterator
6242:       begin(size_type __n) const
6242:       {
6242:  return const_local_iterator(*this, _M_bucket_begin(__n),
6242:         __n, _M_bucket_count);
6242:       }
6242: 
6242:       const_local_iterator
6242:       end(size_type __n) const
6242:       { return const_local_iterator(*this, nullptr, __n, _M_bucket_count); }
6242: 
6242: 
6242:       const_local_iterator
6242:       cbegin(size_type __n) const
6242:       {
6242:  return const_local_iterator(*this, _M_bucket_begin(__n),
6242:         __n, _M_bucket_count);
6242:       }
6242: 
6242:       const_local_iterator
6242:       cend(size_type __n) const
6242:       { return const_local_iterator(*this, nullptr, __n, _M_bucket_count); }
6242: 
6242:       float
6242:       load_factor() const noexcept
6242:       {
6242:  return static_cast<float>(size()) / static_cast<float>(bucket_count());
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const _RehashPolicy&
6242:       __rehash_policy() const
6242:       { return _M_rehash_policy; }
6242: 
6242:       void
6242:       __rehash_policy(const _RehashPolicy& __pol)
6242:       { _M_rehash_policy = __pol; }
6242: 
6242: 
6242:       iterator
6242:       find(const key_type& __k);
6242: 
6242:       const_iterator
6242:       find(const key_type& __k) const;
6242: 
6242:       size_type
6242:       count(const key_type& __k) const;
6242: 
6242:       std::pair<iterator, iterator>
6242:       equal_range(const key_type& __k);
6242: 
6242:       std::pair<const_iterator, const_iterator>
6242:       equal_range(const key_type& __k) const;
6242: 
6242:     protected:
6242: 
6242:       size_type
6242:       _M_bucket_index(__node_type* __n) const noexcept
6242:       { return __hash_code_base::_M_bucket_index(__n, _M_bucket_count); }
6242: 
6242:       size_type
6242:       _M_bucket_index(const key_type& __k, __hash_code __c) const
6242:       { return __hash_code_base::_M_bucket_index(__k, __c, _M_bucket_count); }
6242: 
6242: 
6242: 
6242:       __node_base*
6242:       _M_find_before_node(size_type, const key_type&, __hash_code) const;
6242: 
6242:       __node_type*
6242:       _M_find_node(size_type __bkt, const key_type& __key,
6242:      __hash_code __c) const
6242:       {
6242:  __node_base* __before_n = _M_find_before_node(__bkt, __key, __c);
6242:  if (__before_n)
6242:    return static_cast<__node_type*>(__before_n->_M_nxt);
6242:  return nullptr;
6242:       }
6242: 
6242: 
6242:       void
6242:       _M_insert_bucket_begin(size_type, __node_type*);
6242: 
6242: 
6242:       void
6242:       _M_remove_bucket_begin(size_type __bkt, __node_type* __next_n,
6242:         size_type __next_bkt);
6242: 
6242: 
6242:       __node_base*
6242:       _M_get_previous_node(size_type __bkt, __node_base* __n);
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       _M_insert_unique_node(size_type __bkt, __hash_code __code,
6242:        __node_type* __n, size_type __n_elt = 1);
6242: 
6242: 
6242: 
6242:       iterator
6242:       _M_insert_multi_node(__node_type* __hint,
6242:       __hash_code __code, __node_type* __n);
6242: 
6242:       template<typename... _Args>
6242:  std::pair<iterator, bool>
6242:  _M_emplace(std::true_type, _Args&&... __args);
6242: 
6242:       template<typename... _Args>
6242:  iterator
6242:  _M_emplace(std::false_type __uk, _Args&&... __args)
6242:  { return _M_emplace(cend(), __uk, std::forward<_Args>(__args)...); }
6242: 
6242: 
6242:       template<typename... _Args>
6242:  iterator
6242:  _M_emplace(const_iterator, std::true_type __uk, _Args&&... __args)
6242:  { return _M_emplace(__uk, std::forward<_Args>(__args)...).first; }
6242: 
6242:       template<typename... _Args>
6242:  iterator
6242:  _M_emplace(const_iterator, std::false_type, _Args&&... __args);
6242: 
6242:       template<typename _Arg, typename _NodeGenerator>
6242:  std::pair<iterator, bool>
6242:  _M_insert(_Arg&&, const _NodeGenerator&, true_type, size_type = 1);
6242: 
6242:       template<typename _Arg, typename _NodeGenerator>
6242:  iterator
6242:  _M_insert(_Arg&& __arg, const _NodeGenerator& __node_gen,
6242:     false_type __uk)
6242:  {
6242:    return _M_insert(cend(), std::forward<_Arg>(__arg), __node_gen,
6242:       __uk);
6242:  }
6242: 
6242: 
6242:       template<typename _Arg, typename _NodeGenerator>
6242:  iterator
6242:  _M_insert(const_iterator, _Arg&& __arg,
6242:     const _NodeGenerator& __node_gen, true_type __uk)
6242:  {
6242:    return
6242:      _M_insert(std::forward<_Arg>(__arg), __node_gen, __uk).first;
6242:  }
6242: 
6242: 
6242:       template<typename _Arg, typename _NodeGenerator>
6242:  iterator
6242:  _M_insert(const_iterator, _Arg&&,
6242:     const _NodeGenerator&, false_type);
6242: 
6242:       size_type
6242:       _M_erase(std::true_type, const key_type&);
6242: 
6242:       size_type
6242:       _M_erase(std::false_type, const key_type&);
6242: 
6242:       iterator
6242:       _M_erase(size_type __bkt, __node_base* __prev_n, __node_type* __n);
6242: 
6242:     public:
6242: 
6242:       template<typename... _Args>
6242:  __ireturn_type
6242:  emplace(_Args&&... __args)
6242:  { return _M_emplace(__unique_keys(), std::forward<_Args>(__args)...); }
6242: 
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace_hint(const_iterator __hint, _Args&&... __args)
6242:  {
6242:    return _M_emplace(__hint, __unique_keys(),
6242:        std::forward<_Args>(__args)...);
6242:  }
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       erase(const_iterator);
6242: 
6242: 
6242:       iterator
6242:       erase(iterator __it)
6242:       { return erase(const_iterator(__it)); }
6242: 
6242:       size_type
6242:       erase(const key_type& __k)
6242:       { return _M_erase(__unique_keys(), __k); }
6242: 
6242:       iterator
6242:       erase(const_iterator, const_iterator);
6242: 
6242:       void
6242:       clear() noexcept;
6242: 
6242: 
6242:       void rehash(size_type __n);
6242: # 918 "/usr/include/c++/8/bits/hashtable.h" 3
6242:     private:
6242: 
6242:       void _M_rehash_aux(size_type __n, std::true_type);
6242: 
6242: 
6242:       void _M_rehash_aux(size_type __n, std::false_type);
6242: 
6242: 
6242: 
6242:       void _M_rehash(size_type __n, const __rehash_state& __state);
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_bucket_begin(size_type __bkt) const
6242:     -> __node_type*
6242:     {
6242:       __node_base* __n = _M_buckets[__bkt];
6242:       return __n ? static_cast<__node_type*>(__n->_M_nxt) : nullptr;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _Hashtable(size_type __bucket_hint,
6242:         const _H1& __h1, const _H2& __h2, const _Hash& __h,
6242:         const _Equal& __eq, const _ExtractKey& __exk,
6242:         const allocator_type& __a)
6242:       : _Hashtable(__h1, __h2, __h, __eq, __exk, __a)
6242:     {
6242:       auto __bkt = _M_rehash_policy._M_next_bkt(__bucket_hint);
6242:       if (__bkt > _M_bucket_count)
6242:  {
6242:    _M_buckets = _M_allocate_buckets(__bkt);
6242:    _M_bucket_count = __bkt;
6242:  }
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     template<typename _InputIterator>
6242:       _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:    _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:       _Hashtable(_InputIterator __f, _InputIterator __l,
6242:    size_type __bucket_hint,
6242:    const _H1& __h1, const _H2& __h2, const _Hash& __h,
6242:    const _Equal& __eq, const _ExtractKey& __exk,
6242:    const allocator_type& __a)
6242:  : _Hashtable(__h1, __h2, __h, __eq, __exk, __a)
6242:       {
6242:  auto __nb_elems = __detail::__distance_fw(__f, __l);
6242:  auto __bkt_count =
6242:    _M_rehash_policy._M_next_bkt(
6242:      std::max(_M_rehash_policy._M_bkt_for_elements(__nb_elems),
6242:        __bucket_hint));
6242: 
6242:  if (__bkt_count > _M_bucket_count)
6242:    {
6242:      _M_buckets = _M_allocate_buckets(__bkt_count);
6242:      _M_bucket_count = __bkt_count;
6242:    }
6242: 
6242:  for (; __f != __l; ++__f)
6242:    this->insert(*__f);
6242:       }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     operator=(const _Hashtable& __ht)
6242:     -> _Hashtable&
6242:     {
6242:       if (&__ht == this)
6242:  return *this;
6242: 
6242:       if (__node_alloc_traits::_S_propagate_on_copy_assign())
6242:  {
6242:    auto& __this_alloc = this->_M_node_allocator();
6242:    auto& __that_alloc = __ht._M_node_allocator();
6242:    if (!__node_alloc_traits::_S_always_equal()
6242:        && __this_alloc != __that_alloc)
6242:      {
6242: 
6242:        this->_M_deallocate_nodes(_M_begin());
6242:        _M_before_begin._M_nxt = nullptr;
6242:        _M_deallocate_buckets();
6242:        _M_buckets = nullptr;
6242:        std::__alloc_on_copy(__this_alloc, __that_alloc);
6242:        __hashtable_base::operator=(__ht);
6242:        _M_bucket_count = __ht._M_bucket_count;
6242:        _M_element_count = __ht._M_element_count;
6242:        _M_rehash_policy = __ht._M_rehash_policy;
6242:        try
6242:   {
6242:     _M_assign(__ht,
6242:        [this](const __node_type* __n)
6242:        { return this->_M_allocate_node(__n->_M_v()); });
6242:   }
6242:        catch(...)
6242:   {
6242: 
6242: 
6242:     _M_reset();
6242:     throw;
6242:   }
6242:        return *this;
6242:      }
6242:    std::__alloc_on_copy(__this_alloc, __that_alloc);
6242:  }
6242: 
6242: 
6242:       __bucket_type* __former_buckets = nullptr;
6242:       std::size_t __former_bucket_count = _M_bucket_count;
6242:       const __rehash_state& __former_state = _M_rehash_policy._M_state();
6242: 
6242:       if (_M_bucket_count != __ht._M_bucket_count)
6242:  {
6242:    __former_buckets = _M_buckets;
6242:    _M_buckets = _M_allocate_buckets(__ht._M_bucket_count);
6242:    _M_bucket_count = __ht._M_bucket_count;
6242:  }
6242:       else
6242:  __builtin_memset(_M_buckets, 0,
6242:     _M_bucket_count * sizeof(__bucket_type));
6242: 
6242:       try
6242:  {
6242:    __hashtable_base::operator=(__ht);
6242:    _M_element_count = __ht._M_element_count;
6242:    _M_rehash_policy = __ht._M_rehash_policy;
6242:    __reuse_or_alloc_node_type __roan(_M_begin(), *this);
6242:    _M_before_begin._M_nxt = nullptr;
6242:    _M_assign(__ht,
6242:       [&__roan](const __node_type* __n)
6242:       { return __roan(__n->_M_v()); });
6242:    if (__former_buckets)
6242:      _M_deallocate_buckets(__former_buckets, __former_bucket_count);
6242:  }
6242:       catch(...)
6242:  {
6242:    if (__former_buckets)
6242:      {
6242: 
6242:        _M_deallocate_buckets();
6242:        _M_rehash_policy._M_reset(__former_state);
6242:        _M_buckets = __former_buckets;
6242:        _M_bucket_count = __former_bucket_count;
6242:      }
6242:    __builtin_memset(_M_buckets, 0,
6242:       _M_bucket_count * sizeof(__bucket_type));
6242:    throw;
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     template<typename _NodeGenerator>
6242:       void
6242:       _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:    _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:       _M_assign(const _Hashtable& __ht, const _NodeGenerator& __node_gen)
6242:       {
6242:  __bucket_type* __buckets = nullptr;
6242:  if (!_M_buckets)
6242:    _M_buckets = __buckets = _M_allocate_buckets(_M_bucket_count);
6242: 
6242:  try
6242:    {
6242:      if (!__ht._M_before_begin._M_nxt)
6242:        return;
6242: 
6242: 
6242: 
6242:      __node_type* __ht_n = __ht._M_begin();
6242:      __node_type* __this_n = __node_gen(__ht_n);
6242:      this->_M_copy_code(__this_n, __ht_n);
6242:      _M_before_begin._M_nxt = __this_n;
6242:      _M_buckets[_M_bucket_index(__this_n)] = &_M_before_begin;
6242: 
6242: 
6242:      __node_base* __prev_n = __this_n;
6242:      for (__ht_n = __ht_n->_M_next(); __ht_n; __ht_n = __ht_n->_M_next())
6242:        {
6242:   __this_n = __node_gen(__ht_n);
6242:   __prev_n->_M_nxt = __this_n;
6242:   this->_M_copy_code(__this_n, __ht_n);
6242:   size_type __bkt = _M_bucket_index(__this_n);
6242:   if (!_M_buckets[__bkt])
6242:     _M_buckets[__bkt] = __prev_n;
6242:   __prev_n = __this_n;
6242:        }
6242:    }
6242:  catch(...)
6242:    {
6242:      clear();
6242:      if (__buckets)
6242:        _M_deallocate_buckets();
6242:      throw;
6242:    }
6242:       }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_reset() noexcept
6242:     {
6242:       _M_rehash_policy._M_reset();
6242:       _M_bucket_count = 1;
6242:       _M_single_bucket = nullptr;
6242:       _M_buckets = &_M_single_bucket;
6242:       _M_before_begin._M_nxt = nullptr;
6242:       _M_element_count = 0;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_move_assign(_Hashtable&& __ht, std::true_type)
6242:     {
6242:       this->_M_deallocate_nodes(_M_begin());
6242:       _M_deallocate_buckets();
6242:       __hashtable_base::operator=(std::move(__ht));
6242:       _M_rehash_policy = __ht._M_rehash_policy;
6242:       if (!__ht._M_uses_single_bucket())
6242:  _M_buckets = __ht._M_buckets;
6242:       else
6242:  {
6242:    _M_buckets = &_M_single_bucket;
6242:    _M_single_bucket = __ht._M_single_bucket;
6242:  }
6242:       _M_bucket_count = __ht._M_bucket_count;
6242:       _M_before_begin._M_nxt = __ht._M_before_begin._M_nxt;
6242:       _M_element_count = __ht._M_element_count;
6242:       std::__alloc_on_move(this->_M_node_allocator(), __ht._M_node_allocator());
6242: 
6242: 
6242: 
6242:       if (_M_begin())
6242:  _M_buckets[_M_bucket_index(_M_begin())] = &_M_before_begin;
6242:       __ht._M_reset();
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_move_assign(_Hashtable&& __ht, std::false_type)
6242:     {
6242:       if (__ht._M_node_allocator() == this->_M_node_allocator())
6242:  _M_move_assign(std::move(__ht), std::true_type());
6242:       else
6242:  {
6242: 
6242:    __bucket_type* __former_buckets = nullptr;
6242:    size_type __former_bucket_count = _M_bucket_count;
6242:    const __rehash_state& __former_state = _M_rehash_policy._M_state();
6242: 
6242:    if (_M_bucket_count != __ht._M_bucket_count)
6242:      {
6242:        __former_buckets = _M_buckets;
6242:        _M_buckets = _M_allocate_buckets(__ht._M_bucket_count);
6242:        _M_bucket_count = __ht._M_bucket_count;
6242:      }
6242:    else
6242:      __builtin_memset(_M_buckets, 0,
6242:         _M_bucket_count * sizeof(__bucket_type));
6242: 
6242:    try
6242:      {
6242:        __hashtable_base::operator=(std::move(__ht));
6242:        _M_element_count = __ht._M_element_count;
6242:        _M_rehash_policy = __ht._M_rehash_policy;
6242:        __reuse_or_alloc_node_type __roan(_M_begin(), *this);
6242:        _M_before_begin._M_nxt = nullptr;
6242:        _M_assign(__ht,
6242:    [&__roan](__node_type* __n)
6242:    { return __roan(std::move_if_noexcept(__n->_M_v())); });
6242:        __ht.clear();
6242:      }
6242:    catch(...)
6242:      {
6242:        if (__former_buckets)
6242:   {
6242:     _M_deallocate_buckets();
6242:     _M_rehash_policy._M_reset(__former_state);
6242:     _M_buckets = __former_buckets;
6242:     _M_bucket_count = __former_bucket_count;
6242:   }
6242:        __builtin_memset(_M_buckets, 0,
6242:           _M_bucket_count * sizeof(__bucket_type));
6242:        throw;
6242:      }
6242:  }
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _Hashtable(const _Hashtable& __ht)
6242:     : __hashtable_base(__ht),
6242:       __map_base(__ht),
6242:       __rehash_base(__ht),
6242:       __hashtable_alloc(
6242:  __node_alloc_traits::_S_select_on_copy(__ht._M_node_allocator())),
6242:       _M_buckets(nullptr),
6242:       _M_bucket_count(__ht._M_bucket_count),
6242:       _M_element_count(__ht._M_element_count),
6242:       _M_rehash_policy(__ht._M_rehash_policy)
6242:     {
6242:       _M_assign(__ht,
6242:   [this](const __node_type* __n)
6242:   { return this->_M_allocate_node(__n->_M_v()); });
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _Hashtable(_Hashtable&& __ht) noexcept
6242:     : __hashtable_base(__ht),
6242:       __map_base(__ht),
6242:       __rehash_base(__ht),
6242:       __hashtable_alloc(std::move(__ht._M_base_alloc())),
6242:       _M_buckets(__ht._M_buckets),
6242:       _M_bucket_count(__ht._M_bucket_count),
6242:       _M_before_begin(__ht._M_before_begin._M_nxt),
6242:       _M_element_count(__ht._M_element_count),
6242:       _M_rehash_policy(__ht._M_rehash_policy)
6242:     {
6242: 
6242:       if (__ht._M_uses_single_bucket())
6242:  {
6242:    _M_buckets = &_M_single_bucket;
6242:    _M_single_bucket = __ht._M_single_bucket;
6242:  }
6242: 
6242: 
6242: 
6242:       if (_M_begin())
6242:  _M_buckets[_M_bucket_index(_M_begin())] = &_M_before_begin;
6242: 
6242:       __ht._M_reset();
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _Hashtable(const _Hashtable& __ht, const allocator_type& __a)
6242:     : __hashtable_base(__ht),
6242:       __map_base(__ht),
6242:       __rehash_base(__ht),
6242:       __hashtable_alloc(__node_alloc_type(__a)),
6242:       _M_buckets(),
6242:       _M_bucket_count(__ht._M_bucket_count),
6242:       _M_element_count(__ht._M_element_count),
6242:       _M_rehash_policy(__ht._M_rehash_policy)
6242:     {
6242:       _M_assign(__ht,
6242:   [this](const __node_type* __n)
6242:   { return this->_M_allocate_node(__n->_M_v()); });
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _Hashtable(_Hashtable&& __ht, const allocator_type& __a)
6242:     : __hashtable_base(__ht),
6242:       __map_base(__ht),
6242:       __rehash_base(__ht),
6242:       __hashtable_alloc(__node_alloc_type(__a)),
6242:       _M_buckets(nullptr),
6242:       _M_bucket_count(__ht._M_bucket_count),
6242:       _M_element_count(__ht._M_element_count),
6242:       _M_rehash_policy(__ht._M_rehash_policy)
6242:     {
6242:       if (__ht._M_node_allocator() == this->_M_node_allocator())
6242:  {
6242:    if (__ht._M_uses_single_bucket())
6242:      {
6242:        _M_buckets = &_M_single_bucket;
6242:        _M_single_bucket = __ht._M_single_bucket;
6242:      }
6242:    else
6242:      _M_buckets = __ht._M_buckets;
6242: 
6242:    _M_before_begin._M_nxt = __ht._M_before_begin._M_nxt;
6242: 
6242: 
6242:    if (_M_begin())
6242:      _M_buckets[_M_bucket_index(_M_begin())] = &_M_before_begin;
6242:    __ht._M_reset();
6242:  }
6242:       else
6242:  {
6242:    _M_assign(__ht,
6242:       [this](__node_type* __n)
6242:       {
6242:         return this->_M_allocate_node(
6242:      std::move_if_noexcept(__n->_M_v()));
6242:       });
6242:    __ht.clear();
6242:  }
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     ~_Hashtable() noexcept
6242:     {
6242:       clear();
6242:       _M_deallocate_buckets();
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     swap(_Hashtable& __x)
6242:     noexcept(__and_<__is_nothrow_swappable<_H1>,
6242:                  __is_nothrow_swappable<_Equal>>::value)
6242:     {
6242: 
6242: 
6242: 
6242:       this->_M_swap(__x);
6242: 
6242:       std::__alloc_on_swap(this->_M_node_allocator(), __x._M_node_allocator());
6242:       std::swap(_M_rehash_policy, __x._M_rehash_policy);
6242: 
6242: 
6242:       if (this->_M_uses_single_bucket())
6242:  {
6242:    if (!__x._M_uses_single_bucket())
6242:      {
6242:        _M_buckets = __x._M_buckets;
6242:        __x._M_buckets = &__x._M_single_bucket;
6242:      }
6242:  }
6242:       else if (__x._M_uses_single_bucket())
6242:  {
6242:    __x._M_buckets = _M_buckets;
6242:    _M_buckets = &_M_single_bucket;
6242:  }
6242:       else
6242:  std::swap(_M_buckets, __x._M_buckets);
6242: 
6242:       std::swap(_M_bucket_count, __x._M_bucket_count);
6242:       std::swap(_M_before_begin._M_nxt, __x._M_before_begin._M_nxt);
6242:       std::swap(_M_element_count, __x._M_element_count);
6242:       std::swap(_M_single_bucket, __x._M_single_bucket);
6242: 
6242: 
6242: 
6242:       if (_M_begin())
6242:  _M_buckets[_M_bucket_index(_M_begin())] = &_M_before_begin;
6242: 
6242:       if (__x._M_begin())
6242:  __x._M_buckets[__x._M_bucket_index(__x._M_begin())]
6242:    = &__x._M_before_begin;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     find(const key_type& __k)
6242:     -> iterator
6242:     {
6242:       __hash_code __code = this->_M_hash_code(__k);
6242:       std::size_t __n = _M_bucket_index(__k, __code);
6242:       __node_type* __p = _M_find_node(__n, __k, __code);
6242:       return __p ? iterator(__p) : end();
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     find(const key_type& __k) const
6242:     -> const_iterator
6242:     {
6242:       __hash_code __code = this->_M_hash_code(__k);
6242:       std::size_t __n = _M_bucket_index(__k, __code);
6242:       __node_type* __p = _M_find_node(__n, __k, __code);
6242:       return __p ? const_iterator(__p) : end();
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     count(const key_type& __k) const
6242:     -> size_type
6242:     {
6242:       __hash_code __code = this->_M_hash_code(__k);
6242:       std::size_t __n = _M_bucket_index(__k, __code);
6242:       __node_type* __p = _M_bucket_begin(__n);
6242:       if (!__p)
6242:  return 0;
6242: 
6242:       std::size_t __result = 0;
6242:       for (;; __p = __p->_M_next())
6242:  {
6242:    if (this->_M_equals(__k, __code, __p))
6242:      ++__result;
6242:    else if (__result)
6242: 
6242: 
6242: 
6242:      break;
6242:    if (!__p->_M_nxt || _M_bucket_index(__p->_M_next()) != __n)
6242:      break;
6242:  }
6242:       return __result;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     equal_range(const key_type& __k)
6242:     -> pair<iterator, iterator>
6242:     {
6242:       __hash_code __code = this->_M_hash_code(__k);
6242:       std::size_t __n = _M_bucket_index(__k, __code);
6242:       __node_type* __p = _M_find_node(__n, __k, __code);
6242: 
6242:       if (__p)
6242:  {
6242:    __node_type* __p1 = __p->_M_next();
6242:    while (__p1 && _M_bucket_index(__p1) == __n
6242:    && this->_M_equals(__k, __code, __p1))
6242:      __p1 = __p1->_M_next();
6242: 
6242:    return std::make_pair(iterator(__p), iterator(__p1));
6242:  }
6242:       else
6242:  return std::make_pair(end(), end());
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     equal_range(const key_type& __k) const
6242:     -> pair<const_iterator, const_iterator>
6242:     {
6242:       __hash_code __code = this->_M_hash_code(__k);
6242:       std::size_t __n = _M_bucket_index(__k, __code);
6242:       __node_type* __p = _M_find_node(__n, __k, __code);
6242: 
6242:       if (__p)
6242:  {
6242:    __node_type* __p1 = __p->_M_next();
6242:    while (__p1 && _M_bucket_index(__p1) == __n
6242:    && this->_M_equals(__k, __code, __p1))
6242:      __p1 = __p1->_M_next();
6242: 
6242:    return std::make_pair(const_iterator(__p), const_iterator(__p1));
6242:  }
6242:       else
6242:  return std::make_pair(end(), end());
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_find_before_node(size_type __n, const key_type& __k,
6242:    __hash_code __code) const
6242:     -> __node_base*
6242:     {
6242:       __node_base* __prev_p = _M_buckets[__n];
6242:       if (!__prev_p)
6242:  return nullptr;
6242: 
6242:       for (__node_type* __p = static_cast<__node_type*>(__prev_p->_M_nxt);;
6242:     __p = __p->_M_next())
6242:  {
6242:    if (this->_M_equals(__k, __code, __p))
6242:      return __prev_p;
6242: 
6242:    if (!__p->_M_nxt || _M_bucket_index(__p->_M_next()) != __n)
6242:      break;
6242:    __prev_p = __p;
6242:  }
6242:       return nullptr;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_insert_bucket_begin(size_type __bkt, __node_type* __node)
6242:     {
6242:       if (_M_buckets[__bkt])
6242:  {
6242: 
6242: 
6242:    __node->_M_nxt = _M_buckets[__bkt]->_M_nxt;
6242:    _M_buckets[__bkt]->_M_nxt = __node;
6242:  }
6242:       else
6242:  {
6242: 
6242: 
6242: 
6242:    __node->_M_nxt = _M_before_begin._M_nxt;
6242:    _M_before_begin._M_nxt = __node;
6242:    if (__node->_M_nxt)
6242: 
6242: 
6242:      _M_buckets[_M_bucket_index(__node->_M_next())] = __node;
6242:    _M_buckets[__bkt] = &_M_before_begin;
6242:  }
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_remove_bucket_begin(size_type __bkt, __node_type* __next,
6242:       size_type __next_bkt)
6242:     {
6242:       if (!__next || __next_bkt != __bkt)
6242:  {
6242: 
6242: 
6242:    if (__next)
6242:      _M_buckets[__next_bkt] = _M_buckets[__bkt];
6242: 
6242: 
6242:    if (&_M_before_begin == _M_buckets[__bkt])
6242:      _M_before_begin._M_nxt = __next;
6242:    _M_buckets[__bkt] = nullptr;
6242:  }
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_get_previous_node(size_type __bkt, __node_base* __n)
6242:     -> __node_base*
6242:     {
6242:       __node_base* __prev_n = _M_buckets[__bkt];
6242:       while (__prev_n->_M_nxt != __n)
6242:  __prev_n = __prev_n->_M_nxt;
6242:       return __prev_n;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     template<typename... _Args>
6242:       auto
6242:       _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:    _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:       _M_emplace(std::true_type, _Args&&... __args)
6242:       -> pair<iterator, bool>
6242:       {
6242: 
6242:  __node_type* __node = this->_M_allocate_node(std::forward<_Args>(__args)...);
6242:  const key_type& __k = this->_M_extract()(__node->_M_v());
6242:  __hash_code __code;
6242:  try
6242:    {
6242:      __code = this->_M_hash_code(__k);
6242:    }
6242:  catch(...)
6242:    {
6242:      this->_M_deallocate_node(__node);
6242:      throw;
6242:    }
6242: 
6242:  size_type __bkt = _M_bucket_index(__k, __code);
6242:  if (__node_type* __p = _M_find_node(__bkt, __k, __code))
6242:    {
6242: 
6242:      this->_M_deallocate_node(__node);
6242:      return std::make_pair(iterator(__p), false);
6242:    }
6242: 
6242: 
6242:  return std::make_pair(_M_insert_unique_node(__bkt, __code, __node),
6242:          true);
6242:       }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     template<typename... _Args>
6242:       auto
6242:       _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:    _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:       _M_emplace(const_iterator __hint, std::false_type, _Args&&... __args)
6242:       -> iterator
6242:       {
6242: 
6242:  __node_type* __node =
6242:    this->_M_allocate_node(std::forward<_Args>(__args)...);
6242: 
6242:  __hash_code __code;
6242:  try
6242:    {
6242:      __code = this->_M_hash_code(this->_M_extract()(__node->_M_v()));
6242:    }
6242:  catch(...)
6242:    {
6242:      this->_M_deallocate_node(__node);
6242:      throw;
6242:    }
6242: 
6242:  return _M_insert_multi_node(__hint._M_cur, __code, __node);
6242:       }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_insert_unique_node(size_type __bkt, __hash_code __code,
6242:      __node_type* __node, size_type __n_elt)
6242:     -> iterator
6242:     {
6242:       const __rehash_state& __saved_state = _M_rehash_policy._M_state();
6242:       std::pair<bool, std::size_t> __do_rehash
6242:  = _M_rehash_policy._M_need_rehash(_M_bucket_count, _M_element_count,
6242:        __n_elt);
6242: 
6242:       try
6242:  {
6242:    if (__do_rehash.first)
6242:      {
6242:        _M_rehash(__do_rehash.second, __saved_state);
6242:        __bkt = _M_bucket_index(this->_M_extract()(__node->_M_v()), __code);
6242:      }
6242: 
6242:    this->_M_store_code(__node, __code);
6242: 
6242: 
6242:    _M_insert_bucket_begin(__bkt, __node);
6242:    ++_M_element_count;
6242:    return iterator(__node);
6242:  }
6242:       catch(...)
6242:  {
6242:    this->_M_deallocate_node(__node);
6242:    throw;
6242:  }
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_insert_multi_node(__node_type* __hint, __hash_code __code,
6242:     __node_type* __node)
6242:     -> iterator
6242:     {
6242:       const __rehash_state& __saved_state = _M_rehash_policy._M_state();
6242:       std::pair<bool, std::size_t> __do_rehash
6242:  = _M_rehash_policy._M_need_rehash(_M_bucket_count, _M_element_count, 1);
6242: 
6242:       try
6242:  {
6242:    if (__do_rehash.first)
6242:      _M_rehash(__do_rehash.second, __saved_state);
6242: 
6242:    this->_M_store_code(__node, __code);
6242:    const key_type& __k = this->_M_extract()(__node->_M_v());
6242:    size_type __bkt = _M_bucket_index(__k, __code);
6242: 
6242: 
6242: 
6242:    __node_base* __prev
6242:      = __builtin_expect(__hint != nullptr, false)
6242:        && this->_M_equals(__k, __code, __hint)
6242:   ? __hint
6242:   : _M_find_before_node(__bkt, __k, __code);
6242:    if (__prev)
6242:      {
6242: 
6242:        __node->_M_nxt = __prev->_M_nxt;
6242:        __prev->_M_nxt = __node;
6242:        if (__builtin_expect(__prev == __hint, false))
6242: 
6242: 
6242:         if (__node->_M_nxt
6242:             && !this->_M_equals(__k, __code, __node->_M_next()))
6242:           {
6242:             size_type __next_bkt = _M_bucket_index(__node->_M_next());
6242:             if (__next_bkt != __bkt)
6242:               _M_buckets[__next_bkt] = __node;
6242:           }
6242:      }
6242:    else
6242: 
6242: 
6242: 
6242: 
6242:      _M_insert_bucket_begin(__bkt, __node);
6242:    ++_M_element_count;
6242:    return iterator(__node);
6242:  }
6242:       catch(...)
6242:  {
6242:    this->_M_deallocate_node(__node);
6242:    throw;
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     template<typename _Arg, typename _NodeGenerator>
6242:       auto
6242:       _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:    _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:       _M_insert(_Arg&& __v, const _NodeGenerator& __node_gen, true_type,
6242:   size_type __n_elt)
6242:       -> pair<iterator, bool>
6242:       {
6242:  const key_type& __k = this->_M_extract()(__v);
6242:  __hash_code __code = this->_M_hash_code(__k);
6242:  size_type __bkt = _M_bucket_index(__k, __code);
6242: 
6242:  __node_type* __n = _M_find_node(__bkt, __k, __code);
6242:  if (__n)
6242:    return std::make_pair(iterator(__n), false);
6242: 
6242:  __n = __node_gen(std::forward<_Arg>(__v));
6242:  return { _M_insert_unique_node(__bkt, __code, __n, __n_elt), true };
6242:       }
6242: 
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     template<typename _Arg, typename _NodeGenerator>
6242:       auto
6242:       _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:    _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:       _M_insert(const_iterator __hint, _Arg&& __v,
6242:   const _NodeGenerator& __node_gen, false_type)
6242:       -> iterator
6242:       {
6242: 
6242: 
6242:  __hash_code __code = this->_M_hash_code(this->_M_extract()(__v));
6242: 
6242: 
6242:  __node_type* __node = __node_gen(std::forward<_Arg>(__v));
6242: 
6242:  return _M_insert_multi_node(__hint._M_cur, __code, __node);
6242:       }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     erase(const_iterator __it)
6242:     -> iterator
6242:     {
6242:       __node_type* __n = __it._M_cur;
6242:       std::size_t __bkt = _M_bucket_index(__n);
6242: 
6242: 
6242: 
6242: 
6242:       __node_base* __prev_n = _M_get_previous_node(__bkt, __n);
6242:       return _M_erase(__bkt, __prev_n, __n);
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_erase(size_type __bkt, __node_base* __prev_n, __node_type* __n)
6242:     -> iterator
6242:     {
6242:       if (__prev_n == _M_buckets[__bkt])
6242:  _M_remove_bucket_begin(__bkt, __n->_M_next(),
6242:     __n->_M_nxt ? _M_bucket_index(__n->_M_next()) : 0);
6242:       else if (__n->_M_nxt)
6242:  {
6242:    size_type __next_bkt = _M_bucket_index(__n->_M_next());
6242:    if (__next_bkt != __bkt)
6242:      _M_buckets[__next_bkt] = __prev_n;
6242:  }
6242: 
6242:       __prev_n->_M_nxt = __n->_M_nxt;
6242:       iterator __result(__n->_M_next());
6242:       this->_M_deallocate_node(__n);
6242:       --_M_element_count;
6242: 
6242:       return __result;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_erase(std::true_type, const key_type& __k)
6242:     -> size_type
6242:     {
6242:       __hash_code __code = this->_M_hash_code(__k);
6242:       std::size_t __bkt = _M_bucket_index(__k, __code);
6242: 
6242: 
6242:       __node_base* __prev_n = _M_find_before_node(__bkt, __k, __code);
6242:       if (!__prev_n)
6242:  return 0;
6242: 
6242: 
6242:       __node_type* __n = static_cast<__node_type*>(__prev_n->_M_nxt);
6242:       _M_erase(__bkt, __prev_n, __n);
6242:       return 1;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_erase(std::false_type, const key_type& __k)
6242:     -> size_type
6242:     {
6242:       __hash_code __code = this->_M_hash_code(__k);
6242:       std::size_t __bkt = _M_bucket_index(__k, __code);
6242: 
6242: 
6242:       __node_base* __prev_n = _M_find_before_node(__bkt, __k, __code);
6242:       if (!__prev_n)
6242:  return 0;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       __node_type* __n = static_cast<__node_type*>(__prev_n->_M_nxt);
6242:       __node_type* __n_last = __n;
6242:       std::size_t __n_last_bkt = __bkt;
6242:       do
6242:  {
6242:    __n_last = __n_last->_M_next();
6242:    if (!__n_last)
6242:      break;
6242:    __n_last_bkt = _M_bucket_index(__n_last);
6242:  }
6242:       while (__n_last_bkt == __bkt && this->_M_equals(__k, __code, __n_last));
6242: 
6242: 
6242:       size_type __result = 0;
6242:       do
6242:  {
6242:    __node_type* __p = __n->_M_next();
6242:    this->_M_deallocate_node(__n);
6242:    __n = __p;
6242:    ++__result;
6242:    --_M_element_count;
6242:  }
6242:       while (__n != __n_last);
6242: 
6242:       if (__prev_n == _M_buckets[__bkt])
6242:  _M_remove_bucket_begin(__bkt, __n_last, __n_last_bkt);
6242:       else if (__n_last && __n_last_bkt != __bkt)
6242:  _M_buckets[__n_last_bkt] = __prev_n;
6242:       __prev_n->_M_nxt = __n_last;
6242:       return __result;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     auto
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     erase(const_iterator __first, const_iterator __last)
6242:     -> iterator
6242:     {
6242:       __node_type* __n = __first._M_cur;
6242:       __node_type* __last_n = __last._M_cur;
6242:       if (__n == __last_n)
6242:  return iterator(__n);
6242: 
6242:       std::size_t __bkt = _M_bucket_index(__n);
6242: 
6242:       __node_base* __prev_n = _M_get_previous_node(__bkt, __n);
6242:       bool __is_bucket_begin = __n == _M_bucket_begin(__bkt);
6242:       std::size_t __n_bkt = __bkt;
6242:       for (;;)
6242:  {
6242:    do
6242:      {
6242:        __node_type* __tmp = __n;
6242:        __n = __n->_M_next();
6242:        this->_M_deallocate_node(__tmp);
6242:        --_M_element_count;
6242:        if (!__n)
6242:   break;
6242:        __n_bkt = _M_bucket_index(__n);
6242:      }
6242:    while (__n != __last_n && __n_bkt == __bkt);
6242:    if (__is_bucket_begin)
6242:      _M_remove_bucket_begin(__bkt, __n, __n_bkt);
6242:    if (__n == __last_n)
6242:      break;
6242:    __is_bucket_begin = true;
6242:    __bkt = __n_bkt;
6242:  }
6242: 
6242:       if (__n && (__n_bkt != __bkt || __is_bucket_begin))
6242:  _M_buckets[__n_bkt] = __prev_n;
6242:       __prev_n->_M_nxt = __n;
6242:       return iterator(__n);
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     clear() noexcept
6242:     {
6242:       this->_M_deallocate_nodes(_M_begin());
6242:       __builtin_memset(_M_buckets, 0, _M_bucket_count * sizeof(__bucket_type));
6242:       _M_element_count = 0;
6242:       _M_before_begin._M_nxt = nullptr;
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     rehash(size_type __n)
6242:     {
6242:       const __rehash_state& __saved_state = _M_rehash_policy._M_state();
6242:       std::size_t __buckets
6242:  = std::max(_M_rehash_policy._M_bkt_for_elements(_M_element_count + 1),
6242:      __n);
6242:       __buckets = _M_rehash_policy._M_next_bkt(__buckets);
6242: 
6242:       if (__buckets != _M_bucket_count)
6242:  _M_rehash(__buckets, __saved_state);
6242:       else
6242: 
6242:  _M_rehash_policy._M_reset(__saved_state);
6242:     }
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_rehash(size_type __n, const __rehash_state& __state)
6242:     {
6242:       try
6242:  {
6242:    _M_rehash_aux(__n, __unique_keys());
6242:  }
6242:       catch(...)
6242:  {
6242: 
6242: 
6242:    _M_rehash_policy._M_reset(__state);
6242:    throw;
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_rehash_aux(size_type __n, std::true_type)
6242:     {
6242:       __bucket_type* __new_buckets = _M_allocate_buckets(__n);
6242:       __node_type* __p = _M_begin();
6242:       _M_before_begin._M_nxt = nullptr;
6242:       std::size_t __bbegin_bkt = 0;
6242:       while (__p)
6242:  {
6242:    __node_type* __next = __p->_M_next();
6242:    std::size_t __bkt = __hash_code_base::_M_bucket_index(__p, __n);
6242:    if (!__new_buckets[__bkt])
6242:      {
6242:        __p->_M_nxt = _M_before_begin._M_nxt;
6242:        _M_before_begin._M_nxt = __p;
6242:        __new_buckets[__bkt] = &_M_before_begin;
6242:        if (__p->_M_nxt)
6242:   __new_buckets[__bbegin_bkt] = __p;
6242:        __bbegin_bkt = __bkt;
6242:      }
6242:    else
6242:      {
6242:        __p->_M_nxt = __new_buckets[__bkt]->_M_nxt;
6242:        __new_buckets[__bkt]->_M_nxt = __p;
6242:      }
6242:    __p = __next;
6242:  }
6242: 
6242:       _M_deallocate_buckets();
6242:       _M_bucket_count = __n;
6242:       _M_buckets = __new_buckets;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Value,
6242:     typename _Alloc, typename _ExtractKey, typename _Equal,
6242:     typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
6242:     typename _Traits>
6242:     void
6242:     _Hashtable<_Key, _Value, _Alloc, _ExtractKey, _Equal,
6242:         _H1, _H2, _Hash, _RehashPolicy, _Traits>::
6242:     _M_rehash_aux(size_type __n, std::false_type)
6242:     {
6242:       __bucket_type* __new_buckets = _M_allocate_buckets(__n);
6242: 
6242:       __node_type* __p = _M_begin();
6242:       _M_before_begin._M_nxt = nullptr;
6242:       std::size_t __bbegin_bkt = 0;
6242:       std::size_t __prev_bkt = 0;
6242:       __node_type* __prev_p = nullptr;
6242:       bool __check_bucket = false;
6242: 
6242:       while (__p)
6242:  {
6242:    __node_type* __next = __p->_M_next();
6242:    std::size_t __bkt = __hash_code_base::_M_bucket_index(__p, __n);
6242: 
6242:    if (__prev_p && __prev_bkt == __bkt)
6242:      {
6242: 
6242: 
6242: 
6242:        __p->_M_nxt = __prev_p->_M_nxt;
6242:        __prev_p->_M_nxt = __p;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:        __check_bucket = true;
6242:      }
6242:    else
6242:      {
6242:        if (__check_bucket)
6242:   {
6242: 
6242: 
6242:     if (__prev_p->_M_nxt)
6242:       {
6242:         std::size_t __next_bkt
6242:    = __hash_code_base::_M_bucket_index(__prev_p->_M_next(),
6242:            __n);
6242:         if (__next_bkt != __prev_bkt)
6242:    __new_buckets[__next_bkt] = __prev_p;
6242:       }
6242:     __check_bucket = false;
6242:   }
6242: 
6242:        if (!__new_buckets[__bkt])
6242:   {
6242:     __p->_M_nxt = _M_before_begin._M_nxt;
6242:     _M_before_begin._M_nxt = __p;
6242:     __new_buckets[__bkt] = &_M_before_begin;
6242:     if (__p->_M_nxt)
6242:       __new_buckets[__bbegin_bkt] = __p;
6242:     __bbegin_bkt = __bkt;
6242:   }
6242:        else
6242:   {
6242:     __p->_M_nxt = __new_buckets[__bkt]->_M_nxt;
6242:     __new_buckets[__bkt]->_M_nxt = __p;
6242:   }
6242:      }
6242:    __prev_p = __p;
6242:    __prev_bkt = __bkt;
6242:    __p = __next;
6242:  }
6242: 
6242:       if (__check_bucket && __prev_p->_M_nxt)
6242:  {
6242:    std::size_t __next_bkt
6242:      = __hash_code_base::_M_bucket_index(__prev_p->_M_next(), __n);
6242:    if (__next_bkt != __prev_bkt)
6242:      __new_buckets[__next_bkt] = __prev_p;
6242:  }
6242: 
6242:       _M_deallocate_buckets();
6242:       _M_bucket_count = __n;
6242:       _M_buckets = __new_buckets;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 47 "/usr/include/c++/8/unordered_map" 2 3
6242: # 1 "/usr/include/c++/8/bits/unordered_map.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/unordered_map.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template<bool _Cache>
6242:     using __umap_traits = __detail::_Hashtable_traits<_Cache, false, true>;
6242: 
6242:   template<typename _Key,
6242:     typename _Tp,
6242:     typename _Hash = hash<_Key>,
6242:     typename _Pred = std::equal_to<_Key>,
6242:     typename _Alloc = std::allocator<std::pair<const _Key, _Tp> >,
6242:     typename _Tr = __umap_traits<__cache_default<_Key, _Hash>::value>>
6242:     using __umap_hashtable = _Hashtable<_Key, std::pair<const _Key, _Tp>,
6242:                                         _Alloc, __detail::_Select1st,
6242:             _Pred, _Hash,
6242:             __detail::_Mod_range_hashing,
6242:             __detail::_Default_ranged_hash,
6242:             __detail::_Prime_rehash_policy, _Tr>;
6242: 
6242: 
6242:   template<bool _Cache>
6242:     using __ummap_traits = __detail::_Hashtable_traits<_Cache, false, false>;
6242: 
6242:   template<typename _Key,
6242:     typename _Tp,
6242:     typename _Hash = hash<_Key>,
6242:     typename _Pred = std::equal_to<_Key>,
6242:     typename _Alloc = std::allocator<std::pair<const _Key, _Tp> >,
6242:     typename _Tr = __ummap_traits<__cache_default<_Key, _Hash>::value>>
6242:     using __ummap_hashtable = _Hashtable<_Key, std::pair<const _Key, _Tp>,
6242:       _Alloc, __detail::_Select1st,
6242:       _Pred, _Hash,
6242:       __detail::_Mod_range_hashing,
6242:       __detail::_Default_ranged_hash,
6242:       __detail::_Prime_rehash_policy, _Tr>;
6242: 
6242:   template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
6242:     class unordered_multimap;
6242: # 98 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:   template<typename _Key, typename _Tp,
6242:     typename _Hash = hash<_Key>,
6242:     typename _Pred = equal_to<_Key>,
6242:     typename _Alloc = allocator<std::pair<const _Key, _Tp>>>
6242:     class unordered_map
6242:     {
6242:       typedef __umap_hashtable<_Key, _Tp, _Hash, _Pred, _Alloc> _Hashtable;
6242:       _Hashtable _M_h;
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef typename _Hashtable::key_type key_type;
6242:       typedef typename _Hashtable::value_type value_type;
6242:       typedef typename _Hashtable::mapped_type mapped_type;
6242:       typedef typename _Hashtable::hasher hasher;
6242:       typedef typename _Hashtable::key_equal key_equal;
6242:       typedef typename _Hashtable::allocator_type allocator_type;
6242: 
6242: 
6242: 
6242: 
6242:       typedef typename _Hashtable::pointer pointer;
6242:       typedef typename _Hashtable::const_pointer const_pointer;
6242:       typedef typename _Hashtable::reference reference;
6242:       typedef typename _Hashtable::const_reference const_reference;
6242:       typedef typename _Hashtable::iterator iterator;
6242:       typedef typename _Hashtable::const_iterator const_iterator;
6242:       typedef typename _Hashtable::local_iterator local_iterator;
6242:       typedef typename _Hashtable::const_local_iterator const_local_iterator;
6242:       typedef typename _Hashtable::size_type size_type;
6242:       typedef typename _Hashtable::difference_type difference_type;
6242: # 141 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       unordered_map() = default;
6242: # 150 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       explicit
6242:       unordered_map(size_type __n,
6242:       const hasher& __hf = hasher(),
6242:       const key_equal& __eql = key_equal(),
6242:       const allocator_type& __a = allocator_type())
6242:       : _M_h(__n, __hf, __eql, __a)
6242:       { }
6242: # 171 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       template<typename _InputIterator>
6242:  unordered_map(_InputIterator __first, _InputIterator __last,
6242:         size_type __n = 0,
6242:         const hasher& __hf = hasher(),
6242:         const key_equal& __eql = key_equal(),
6242:         const allocator_type& __a = allocator_type())
6242:  : _M_h(__first, __last, __n, __hf, __eql, __a)
6242:  { }
6242: 
6242: 
6242:       unordered_map(const unordered_map&) = default;
6242: 
6242: 
6242:       unordered_map(unordered_map&&) = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       unordered_map(const allocator_type& __a)
6242:  : _M_h(__a)
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       unordered_map(const unordered_map& __umap,
6242:       const allocator_type& __a)
6242:       : _M_h(__umap._M_h, __a)
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       unordered_map(unordered_map&& __umap,
6242:       const allocator_type& __a)
6242:       : _M_h(std::move(__umap._M_h), __a)
6242:       { }
6242: # 226 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       unordered_map(initializer_list<value_type> __l,
6242:       size_type __n = 0,
6242:       const hasher& __hf = hasher(),
6242:       const key_equal& __eql = key_equal(),
6242:       const allocator_type& __a = allocator_type())
6242:       : _M_h(__l, __n, __hf, __eql, __a)
6242:       { }
6242: 
6242:       unordered_map(size_type __n, const allocator_type& __a)
6242:       : unordered_map(__n, hasher(), key_equal(), __a)
6242:       { }
6242: 
6242:       unordered_map(size_type __n, const hasher& __hf,
6242:       const allocator_type& __a)
6242:       : unordered_map(__n, __hf, key_equal(), __a)
6242:       { }
6242: 
6242:       template<typename _InputIterator>
6242:  unordered_map(_InputIterator __first, _InputIterator __last,
6242:         size_type __n,
6242:         const allocator_type& __a)
6242:  : unordered_map(__first, __last, __n, hasher(), key_equal(), __a)
6242:  { }
6242: 
6242:       template<typename _InputIterator>
6242:  unordered_map(_InputIterator __first, _InputIterator __last,
6242:         size_type __n, const hasher& __hf,
6242:         const allocator_type& __a)
6242:    : unordered_map(__first, __last, __n, __hf, key_equal(), __a)
6242:  { }
6242: 
6242:       unordered_map(initializer_list<value_type> __l,
6242:       size_type __n,
6242:       const allocator_type& __a)
6242:       : unordered_map(__l, __n, hasher(), key_equal(), __a)
6242:       { }
6242: 
6242:       unordered_map(initializer_list<value_type> __l,
6242:       size_type __n, const hasher& __hf,
6242:       const allocator_type& __a)
6242:       : unordered_map(__l, __n, __hf, key_equal(), __a)
6242:       { }
6242: 
6242: 
6242:       unordered_map&
6242:       operator=(const unordered_map&) = default;
6242: 
6242: 
6242:       unordered_map&
6242:       operator=(unordered_map&&) = default;
6242: # 288 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       unordered_map&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  _M_h = __l;
6242:  return *this;
6242:       }
6242: 
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return _M_h.get_allocator(); }
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return _M_h.empty(); }
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_h.size(); }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _M_h.max_size(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return _M_h.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return _M_h.begin(); }
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return _M_h.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return _M_h.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return _M_h.end(); }
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return _M_h.end(); }
6242: # 385 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       template<typename... _Args>
6242:  std::pair<iterator, bool>
6242:  emplace(_Args&&... __args)
6242:  { return _M_h.emplace(std::forward<_Args>(__args)...); }
6242: # 416 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace_hint(const_iterator __pos, _Args&&... __args)
6242:  { return _M_h.emplace_hint(__pos, std::forward<_Args>(__args)...); }
6242: # 578 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       std::pair<iterator, bool>
6242:       insert(const value_type& __x)
6242:       { return _M_h.insert(__x); }
6242: 
6242: 
6242: 
6242:       std::pair<iterator, bool>
6242:       insert(value_type&& __x)
6242:       { return _M_h.insert(std::move(__x)); }
6242: 
6242:       template<typename _Pair, typename = typename
6242:         std::enable_if<std::is_constructible<value_type,
6242:           _Pair&&>::value>::type>
6242:  std::pair<iterator, bool>
6242:  insert(_Pair&& __x)
6242:         { return _M_h.insert(std::forward<_Pair>(__x)); }
6242: # 618 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       iterator
6242:       insert(const_iterator __hint, const value_type& __x)
6242:       { return _M_h.insert(__hint, __x); }
6242: 
6242: 
6242: 
6242:       iterator
6242:       insert(const_iterator __hint, value_type&& __x)
6242:       { return _M_h.insert(__hint, std::move(__x)); }
6242: 
6242:       template<typename _Pair, typename = typename
6242:         std::enable_if<std::is_constructible<value_type,
6242:           _Pair&&>::value>::type>
6242:  iterator
6242:  insert(const_iterator __hint, _Pair&& __x)
6242:  { return _M_h.insert(__hint, std::forward<_Pair>(__x)); }
6242: # 645 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       template<typename _InputIterator>
6242:  void
6242:  insert(_InputIterator __first, _InputIterator __last)
6242:  { _M_h.insert(__first, __last); }
6242: # 657 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       void
6242:       insert(initializer_list<value_type> __l)
6242:       { _M_h.insert(__l); }
6242: # 794 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       iterator
6242:       erase(const_iterator __position)
6242:       { return _M_h.erase(__position); }
6242: 
6242: 
6242:       iterator
6242:       erase(iterator __position)
6242:       { return _M_h.erase(__position); }
6242: # 816 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       size_type
6242:       erase(const key_type& __x)
6242:       { return _M_h.erase(__x); }
6242: # 834 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       iterator
6242:       erase(const_iterator __first, const_iterator __last)
6242:       { return _M_h.erase(__first, __last); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       clear() noexcept
6242:       { _M_h.clear(); }
6242: # 858 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       void
6242:       swap(unordered_map& __x)
6242:       noexcept( noexcept(_M_h.swap(__x._M_h)) )
6242:       { _M_h.swap(__x._M_h); }
6242: # 898 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       hasher
6242:       hash_function() const
6242:       { return _M_h.hash_function(); }
6242: 
6242: 
6242: 
6242:       key_equal
6242:       key_eq() const
6242:       { return _M_h.key_eq(); }
6242: # 922 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       iterator
6242:       find(const key_type& __x)
6242:       { return _M_h.find(__x); }
6242: 
6242:       const_iterator
6242:       find(const key_type& __x) const
6242:       { return _M_h.find(__x); }
6242: # 940 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       size_type
6242:       count(const key_type& __x) const
6242:       { return _M_h.count(__x); }
6242: # 953 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       std::pair<iterator, iterator>
6242:       equal_range(const key_type& __x)
6242:       { return _M_h.equal_range(__x); }
6242: 
6242:       std::pair<const_iterator, const_iterator>
6242:       equal_range(const key_type& __x) const
6242:       { return _M_h.equal_range(__x); }
6242: # 975 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       mapped_type&
6242:       operator[](const key_type& __k)
6242:       { return _M_h[__k]; }
6242: 
6242:       mapped_type&
6242:       operator[](key_type&& __k)
6242:       { return _M_h[std::move(__k)]; }
6242: # 992 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       mapped_type&
6242:       at(const key_type& __k)
6242:       { return _M_h.at(__k); }
6242: 
6242:       const mapped_type&
6242:       at(const key_type& __k) const
6242:       { return _M_h.at(__k); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket_count() const noexcept
6242:       { return _M_h.bucket_count(); }
6242: 
6242: 
6242:       size_type
6242:       max_bucket_count() const noexcept
6242:       { return _M_h.max_bucket_count(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket_size(size_type __n) const
6242:       { return _M_h.bucket_size(__n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket(const key_type& __key) const
6242:       { return _M_h.bucket(__key); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       local_iterator
6242:       begin(size_type __n)
6242:       { return _M_h.begin(__n); }
6242: # 1048 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       const_local_iterator
6242:       begin(size_type __n) const
6242:       { return _M_h.begin(__n); }
6242: 
6242:       const_local_iterator
6242:       cbegin(size_type __n) const
6242:       { return _M_h.cbegin(__n); }
6242: # 1063 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       local_iterator
6242:       end(size_type __n)
6242:       { return _M_h.end(__n); }
6242: # 1074 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       const_local_iterator
6242:       end(size_type __n) const
6242:       { return _M_h.end(__n); }
6242: 
6242:       const_local_iterator
6242:       cend(size_type __n) const
6242:       { return _M_h.cend(__n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       float
6242:       load_factor() const noexcept
6242:       { return _M_h.load_factor(); }
6242: 
6242: 
6242: 
6242:       float
6242:       max_load_factor() const noexcept
6242:       { return _M_h.max_load_factor(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       max_load_factor(float __z)
6242:       { _M_h.max_load_factor(__z); }
6242: # 1111 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       void
6242:       rehash(size_type __n)
6242:       { _M_h.rehash(__n); }
6242: # 1122 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       void
6242:       reserve(size_type __n)
6242:       { _M_h.reserve(__n); }
6242: 
6242:       template<typename _Key1, typename _Tp1, typename _Hash1, typename _Pred1,
6242:         typename _Alloc1>
6242:         friend bool
6242:  operator==(const unordered_map<_Key1, _Tp1, _Hash1, _Pred1, _Alloc1>&,
6242:      const unordered_map<_Key1, _Tp1, _Hash1, _Pred1, _Alloc1>&);
6242:     };
6242: # 1232 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:   template<typename _Key, typename _Tp,
6242:     typename _Hash = hash<_Key>,
6242:     typename _Pred = equal_to<_Key>,
6242:     typename _Alloc = allocator<std::pair<const _Key, _Tp>>>
6242:     class unordered_multimap
6242:     {
6242:       typedef __ummap_hashtable<_Key, _Tp, _Hash, _Pred, _Alloc> _Hashtable;
6242:       _Hashtable _M_h;
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef typename _Hashtable::key_type key_type;
6242:       typedef typename _Hashtable::value_type value_type;
6242:       typedef typename _Hashtable::mapped_type mapped_type;
6242:       typedef typename _Hashtable::hasher hasher;
6242:       typedef typename _Hashtable::key_equal key_equal;
6242:       typedef typename _Hashtable::allocator_type allocator_type;
6242: 
6242: 
6242: 
6242: 
6242:       typedef typename _Hashtable::pointer pointer;
6242:       typedef typename _Hashtable::const_pointer const_pointer;
6242:       typedef typename _Hashtable::reference reference;
6242:       typedef typename _Hashtable::const_reference const_reference;
6242:       typedef typename _Hashtable::iterator iterator;
6242:       typedef typename _Hashtable::const_iterator const_iterator;
6242:       typedef typename _Hashtable::local_iterator local_iterator;
6242:       typedef typename _Hashtable::const_local_iterator const_local_iterator;
6242:       typedef typename _Hashtable::size_type size_type;
6242:       typedef typename _Hashtable::difference_type difference_type;
6242: # 1274 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       unordered_multimap() = default;
6242: # 1283 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       explicit
6242:       unordered_multimap(size_type __n,
6242:     const hasher& __hf = hasher(),
6242:     const key_equal& __eql = key_equal(),
6242:     const allocator_type& __a = allocator_type())
6242:       : _M_h(__n, __hf, __eql, __a)
6242:       { }
6242: # 1304 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       template<typename _InputIterator>
6242:  unordered_multimap(_InputIterator __first, _InputIterator __last,
6242:       size_type __n = 0,
6242:       const hasher& __hf = hasher(),
6242:       const key_equal& __eql = key_equal(),
6242:       const allocator_type& __a = allocator_type())
6242:  : _M_h(__first, __last, __n, __hf, __eql, __a)
6242:  { }
6242: 
6242: 
6242:       unordered_multimap(const unordered_multimap&) = default;
6242: 
6242: 
6242:       unordered_multimap(unordered_multimap&&) = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       unordered_multimap(const allocator_type& __a)
6242:       : _M_h(__a)
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       unordered_multimap(const unordered_multimap& __ummap,
6242:     const allocator_type& __a)
6242:       : _M_h(__ummap._M_h, __a)
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       unordered_multimap(unordered_multimap&& __ummap,
6242:     const allocator_type& __a)
6242:       : _M_h(std::move(__ummap._M_h), __a)
6242:       { }
6242: # 1359 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       unordered_multimap(initializer_list<value_type> __l,
6242:     size_type __n = 0,
6242:     const hasher& __hf = hasher(),
6242:     const key_equal& __eql = key_equal(),
6242:     const allocator_type& __a = allocator_type())
6242:       : _M_h(__l, __n, __hf, __eql, __a)
6242:       { }
6242: 
6242:       unordered_multimap(size_type __n, const allocator_type& __a)
6242:       : unordered_multimap(__n, hasher(), key_equal(), __a)
6242:       { }
6242: 
6242:       unordered_multimap(size_type __n, const hasher& __hf,
6242:     const allocator_type& __a)
6242:       : unordered_multimap(__n, __hf, key_equal(), __a)
6242:       { }
6242: 
6242:       template<typename _InputIterator>
6242:  unordered_multimap(_InputIterator __first, _InputIterator __last,
6242:       size_type __n,
6242:       const allocator_type& __a)
6242:  : unordered_multimap(__first, __last, __n, hasher(), key_equal(), __a)
6242:  { }
6242: 
6242:       template<typename _InputIterator>
6242:  unordered_multimap(_InputIterator __first, _InputIterator __last,
6242:       size_type __n, const hasher& __hf,
6242:       const allocator_type& __a)
6242:  : unordered_multimap(__first, __last, __n, __hf, key_equal(), __a)
6242:  { }
6242: 
6242:       unordered_multimap(initializer_list<value_type> __l,
6242:     size_type __n,
6242:     const allocator_type& __a)
6242:       : unordered_multimap(__l, __n, hasher(), key_equal(), __a)
6242:       { }
6242: 
6242:       unordered_multimap(initializer_list<value_type> __l,
6242:     size_type __n, const hasher& __hf,
6242:     const allocator_type& __a)
6242:       : unordered_multimap(__l, __n, __hf, key_equal(), __a)
6242:       { }
6242: 
6242: 
6242:       unordered_multimap&
6242:       operator=(const unordered_multimap&) = default;
6242: 
6242: 
6242:       unordered_multimap&
6242:       operator=(unordered_multimap&&) = default;
6242: # 1421 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       unordered_multimap&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  _M_h = __l;
6242:  return *this;
6242:       }
6242: 
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return _M_h.get_allocator(); }
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return _M_h.empty(); }
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_h.size(); }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _M_h.max_size(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return _M_h.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return _M_h.begin(); }
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return _M_h.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return _M_h.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return _M_h.end(); }
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return _M_h.end(); }
6242: # 1513 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace(_Args&&... __args)
6242:  { return _M_h.emplace(std::forward<_Args>(__args)...); }
6242: # 1540 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace_hint(const_iterator __pos, _Args&&... __args)
6242:  { return _M_h.emplace_hint(__pos, std::forward<_Args>(__args)...); }
6242: # 1555 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       iterator
6242:       insert(const value_type& __x)
6242:       { return _M_h.insert(__x); }
6242: 
6242:       iterator
6242:       insert(value_type&& __x)
6242:       { return _M_h.insert(std::move(__x)); }
6242: 
6242:       template<typename _Pair, typename = typename
6242:         std::enable_if<std::is_constructible<value_type,
6242:           _Pair&&>::value>::type>
6242:  iterator
6242:  insert(_Pair&& __x)
6242:         { return _M_h.insert(std::forward<_Pair>(__x)); }
6242: # 1591 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       iterator
6242:       insert(const_iterator __hint, const value_type& __x)
6242:       { return _M_h.insert(__hint, __x); }
6242: 
6242: 
6242: 
6242:       iterator
6242:       insert(const_iterator __hint, value_type&& __x)
6242:       { return _M_h.insert(__hint, std::move(__x)); }
6242: 
6242:       template<typename _Pair, typename = typename
6242:         std::enable_if<std::is_constructible<value_type,
6242:           _Pair&&>::value>::type>
6242:  iterator
6242:  insert(const_iterator __hint, _Pair&& __x)
6242:         { return _M_h.insert(__hint, std::forward<_Pair>(__x)); }
6242: # 1618 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       template<typename _InputIterator>
6242:  void
6242:  insert(_InputIterator __first, _InputIterator __last)
6242:  { _M_h.insert(__first, __last); }
6242: # 1631 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       void
6242:       insert(initializer_list<value_type> __l)
6242:       { _M_h.insert(__l); }
6242: # 1674 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       iterator
6242:       erase(const_iterator __position)
6242:       { return _M_h.erase(__position); }
6242: 
6242: 
6242:       iterator
6242:       erase(iterator __position)
6242:       { return _M_h.erase(__position); }
6242: # 1695 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       size_type
6242:       erase(const key_type& __x)
6242:       { return _M_h.erase(__x); }
6242: # 1714 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       iterator
6242:       erase(const_iterator __first, const_iterator __last)
6242:       { return _M_h.erase(__first, __last); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       clear() noexcept
6242:       { _M_h.clear(); }
6242: # 1738 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       void
6242:       swap(unordered_multimap& __x)
6242:       noexcept( noexcept(_M_h.swap(__x._M_h)) )
6242:       { _M_h.swap(__x._M_h); }
6242: # 1780 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       hasher
6242:       hash_function() const
6242:       { return _M_h.hash_function(); }
6242: 
6242: 
6242: 
6242:       key_equal
6242:       key_eq() const
6242:       { return _M_h.key_eq(); }
6242: # 1804 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       iterator
6242:       find(const key_type& __x)
6242:       { return _M_h.find(__x); }
6242: 
6242:       const_iterator
6242:       find(const key_type& __x) const
6242:       { return _M_h.find(__x); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       count(const key_type& __x) const
6242:       { return _M_h.count(__x); }
6242: # 1829 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       std::pair<iterator, iterator>
6242:       equal_range(const key_type& __x)
6242:       { return _M_h.equal_range(__x); }
6242: 
6242:       std::pair<const_iterator, const_iterator>
6242:       equal_range(const key_type& __x) const
6242:       { return _M_h.equal_range(__x); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket_count() const noexcept
6242:       { return _M_h.bucket_count(); }
6242: 
6242: 
6242:       size_type
6242:       max_bucket_count() const noexcept
6242:       { return _M_h.max_bucket_count(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket_size(size_type __n) const
6242:       { return _M_h.bucket_size(__n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket(const key_type& __key) const
6242:       { return _M_h.bucket(__key); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       local_iterator
6242:       begin(size_type __n)
6242:       { return _M_h.begin(__n); }
6242: # 1885 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       const_local_iterator
6242:       begin(size_type __n) const
6242:       { return _M_h.begin(__n); }
6242: 
6242:       const_local_iterator
6242:       cbegin(size_type __n) const
6242:       { return _M_h.cbegin(__n); }
6242: # 1900 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       local_iterator
6242:       end(size_type __n)
6242:       { return _M_h.end(__n); }
6242: # 1911 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       const_local_iterator
6242:       end(size_type __n) const
6242:       { return _M_h.end(__n); }
6242: 
6242:       const_local_iterator
6242:       cend(size_type __n) const
6242:       { return _M_h.cend(__n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       float
6242:       load_factor() const noexcept
6242:       { return _M_h.load_factor(); }
6242: 
6242: 
6242: 
6242:       float
6242:       max_load_factor() const noexcept
6242:       { return _M_h.max_load_factor(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       max_load_factor(float __z)
6242:       { _M_h.max_load_factor(__z); }
6242: # 1948 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       void
6242:       rehash(size_type __n)
6242:       { _M_h.rehash(__n); }
6242: # 1959 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:       void
6242:       reserve(size_type __n)
6242:       { _M_h.reserve(__n); }
6242: 
6242:       template<typename _Key1, typename _Tp1, typename _Hash1, typename _Pred1,
6242:         typename _Alloc1>
6242:         friend bool
6242:  operator==(const unordered_multimap<_Key1, _Tp1,
6242:          _Hash1, _Pred1, _Alloc1>&,
6242:      const unordered_multimap<_Key1, _Tp1,
6242:          _Hash1, _Pred1, _Alloc1>&);
6242:     };
6242: # 2048 "/usr/include/c++/8/bits/unordered_map.h" 3
6242:   template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
6242:     inline void
6242:     swap(unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
6242:   unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242:   template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
6242:     inline void
6242:     swap(unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
6242:   unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242:   template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
6242:     inline bool
6242:     operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
6242:         const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
6242:     { return __x._M_h._M_equal(__y._M_h); }
6242: 
6242:   template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
6242:     inline bool
6242:     operator!=(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
6242:         const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242:   template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
6242:     inline bool
6242:     operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
6242:         const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
6242:     { return __x._M_h._M_equal(__y._M_h); }
6242: 
6242:   template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
6242:     inline bool
6242:     operator!=(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
6242:         const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242: 
6242: # 2138 "/usr/include/c++/8/bits/unordered_map.h" 3
6242: 
6242: }
6242: # 48 "/usr/include/c++/8/unordered_map" 2 3
6242: # 8 "unordered_map.hh" 2
6242: # 1 "/usr/include/c++/8/unordered_set" 1 3
6242: # 32 "/usr/include/c++/8/unordered_set" 3
6242:        
6242: # 33 "/usr/include/c++/8/unordered_set" 3
6242: # 47 "/usr/include/c++/8/unordered_set" 3
6242: # 1 "/usr/include/c++/8/bits/unordered_set.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/unordered_set.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template<bool _Cache>
6242:     using __uset_traits = __detail::_Hashtable_traits<_Cache, true, true>;
6242: 
6242:   template<typename _Value,
6242:     typename _Hash = hash<_Value>,
6242:     typename _Pred = std::equal_to<_Value>,
6242:       typename _Alloc = std::allocator<_Value>,
6242:     typename _Tr = __uset_traits<__cache_default<_Value, _Hash>::value>>
6242:     using __uset_hashtable = _Hashtable<_Value, _Value, _Alloc,
6242:      __detail::_Identity, _Pred, _Hash,
6242:      __detail::_Mod_range_hashing,
6242:      __detail::_Default_ranged_hash,
6242:      __detail::_Prime_rehash_policy, _Tr>;
6242: 
6242: 
6242:   template<bool _Cache>
6242:     using __umset_traits = __detail::_Hashtable_traits<_Cache, true, false>;
6242: 
6242:   template<typename _Value,
6242:     typename _Hash = hash<_Value>,
6242:     typename _Pred = std::equal_to<_Value>,
6242:     typename _Alloc = std::allocator<_Value>,
6242:     typename _Tr = __umset_traits<__cache_default<_Value, _Hash>::value>>
6242:     using __umset_hashtable = _Hashtable<_Value, _Value, _Alloc,
6242:       __detail::_Identity,
6242:       _Pred, _Hash,
6242:       __detail::_Mod_range_hashing,
6242:       __detail::_Default_ranged_hash,
6242:       __detail::_Prime_rehash_policy, _Tr>;
6242: 
6242:   template<class _Value, class _Hash, class _Pred, class _Alloc>
6242:     class unordered_multiset;
6242: # 93 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:   template<typename _Value,
6242:     typename _Hash = hash<_Value>,
6242:     typename _Pred = equal_to<_Value>,
6242:     typename _Alloc = allocator<_Value>>
6242:     class unordered_set
6242:     {
6242:       typedef __uset_hashtable<_Value, _Hash, _Pred, _Alloc> _Hashtable;
6242:       _Hashtable _M_h;
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef typename _Hashtable::key_type key_type;
6242:       typedef typename _Hashtable::value_type value_type;
6242:       typedef typename _Hashtable::hasher hasher;
6242:       typedef typename _Hashtable::key_equal key_equal;
6242:       typedef typename _Hashtable::allocator_type allocator_type;
6242: 
6242: 
6242: 
6242: 
6242:       typedef typename _Hashtable::pointer pointer;
6242:       typedef typename _Hashtable::const_pointer const_pointer;
6242:       typedef typename _Hashtable::reference reference;
6242:       typedef typename _Hashtable::const_reference const_reference;
6242:       typedef typename _Hashtable::iterator iterator;
6242:       typedef typename _Hashtable::const_iterator const_iterator;
6242:       typedef typename _Hashtable::local_iterator local_iterator;
6242:       typedef typename _Hashtable::const_local_iterator const_local_iterator;
6242:       typedef typename _Hashtable::size_type size_type;
6242:       typedef typename _Hashtable::difference_type difference_type;
6242: # 135 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       unordered_set() = default;
6242: # 144 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       explicit
6242:       unordered_set(size_type __n,
6242:       const hasher& __hf = hasher(),
6242:       const key_equal& __eql = key_equal(),
6242:       const allocator_type& __a = allocator_type())
6242:       : _M_h(__n, __hf, __eql, __a)
6242:       { }
6242: # 165 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       template<typename _InputIterator>
6242:  unordered_set(_InputIterator __first, _InputIterator __last,
6242:         size_type __n = 0,
6242:         const hasher& __hf = hasher(),
6242:         const key_equal& __eql = key_equal(),
6242:         const allocator_type& __a = allocator_type())
6242:  : _M_h(__first, __last, __n, __hf, __eql, __a)
6242:  { }
6242: 
6242: 
6242:       unordered_set(const unordered_set&) = default;
6242: 
6242: 
6242:       unordered_set(unordered_set&&) = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       unordered_set(const allocator_type& __a)
6242:       : _M_h(__a)
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       unordered_set(const unordered_set& __uset,
6242:       const allocator_type& __a)
6242:       : _M_h(__uset._M_h, __a)
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       unordered_set(unordered_set&& __uset,
6242:       const allocator_type& __a)
6242:       : _M_h(std::move(__uset._M_h), __a)
6242:       { }
6242: # 220 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       unordered_set(initializer_list<value_type> __l,
6242:       size_type __n = 0,
6242:       const hasher& __hf = hasher(),
6242:       const key_equal& __eql = key_equal(),
6242:       const allocator_type& __a = allocator_type())
6242:       : _M_h(__l, __n, __hf, __eql, __a)
6242:       { }
6242: 
6242:       unordered_set(size_type __n, const allocator_type& __a)
6242:       : unordered_set(__n, hasher(), key_equal(), __a)
6242:       { }
6242: 
6242:       unordered_set(size_type __n, const hasher& __hf,
6242:       const allocator_type& __a)
6242:       : unordered_set(__n, __hf, key_equal(), __a)
6242:       { }
6242: 
6242:       template<typename _InputIterator>
6242:  unordered_set(_InputIterator __first, _InputIterator __last,
6242:         size_type __n,
6242:         const allocator_type& __a)
6242:  : unordered_set(__first, __last, __n, hasher(), key_equal(), __a)
6242:  { }
6242: 
6242:       template<typename _InputIterator>
6242:  unordered_set(_InputIterator __first, _InputIterator __last,
6242:         size_type __n, const hasher& __hf,
6242:         const allocator_type& __a)
6242:  : unordered_set(__first, __last, __n, __hf, key_equal(), __a)
6242:  { }
6242: 
6242:       unordered_set(initializer_list<value_type> __l,
6242:       size_type __n,
6242:       const allocator_type& __a)
6242:       : unordered_set(__l, __n, hasher(), key_equal(), __a)
6242:       { }
6242: 
6242:       unordered_set(initializer_list<value_type> __l,
6242:       size_type __n, const hasher& __hf,
6242:       const allocator_type& __a)
6242:       : unordered_set(__l, __n, __hf, key_equal(), __a)
6242:       { }
6242: 
6242: 
6242:       unordered_set&
6242:       operator=(const unordered_set&) = default;
6242: 
6242: 
6242:       unordered_set&
6242:       operator=(unordered_set&&) = default;
6242: # 282 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       unordered_set&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  _M_h = __l;
6242:  return *this;
6242:       }
6242: 
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return _M_h.get_allocator(); }
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return _M_h.empty(); }
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_h.size(); }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _M_h.max_size(); }
6242: # 318 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       begin() noexcept
6242:       { return _M_h.begin(); }
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return _M_h.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return _M_h.end(); }
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return _M_h.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return _M_h.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return _M_h.end(); }
6242: # 374 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       template<typename... _Args>
6242:  std::pair<iterator, bool>
6242:  emplace(_Args&&... __args)
6242:  { return _M_h.emplace(std::forward<_Args>(__args)...); }
6242: # 400 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace_hint(const_iterator __pos, _Args&&... __args)
6242:  { return _M_h.emplace_hint(__pos, std::forward<_Args>(__args)...); }
6242: # 419 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       std::pair<iterator, bool>
6242:       insert(const value_type& __x)
6242:       { return _M_h.insert(__x); }
6242: 
6242:       std::pair<iterator, bool>
6242:       insert(value_type&& __x)
6242:       { return _M_h.insert(std::move(__x)); }
6242: # 448 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       insert(const_iterator __hint, const value_type& __x)
6242:       { return _M_h.insert(__hint, __x); }
6242: 
6242:       iterator
6242:       insert(const_iterator __hint, value_type&& __x)
6242:       { return _M_h.insert(__hint, std::move(__x)); }
6242: # 466 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       template<typename _InputIterator>
6242:  void
6242:  insert(_InputIterator __first, _InputIterator __last)
6242:  { _M_h.insert(__first, __last); }
6242: # 478 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       void
6242:       insert(initializer_list<value_type> __l)
6242:       { _M_h.insert(__l); }
6242: # 521 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       erase(const_iterator __position)
6242:       { return _M_h.erase(__position); }
6242: 
6242: 
6242:       iterator
6242:       erase(iterator __position)
6242:       { return _M_h.erase(__position); }
6242: # 543 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       size_type
6242:       erase(const key_type& __x)
6242:       { return _M_h.erase(__x); }
6242: # 561 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       erase(const_iterator __first, const_iterator __last)
6242:       { return _M_h.erase(__first, __last); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       clear() noexcept
6242:       { _M_h.clear(); }
6242: # 584 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       void
6242:       swap(unordered_set& __x)
6242:       noexcept( noexcept(_M_h.swap(__x._M_h)) )
6242:       { _M_h.swap(__x._M_h); }
6242: # 624 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       hasher
6242:       hash_function() const
6242:       { return _M_h.hash_function(); }
6242: 
6242: 
6242: 
6242:       key_equal
6242:       key_eq() const
6242:       { return _M_h.key_eq(); }
6242: # 648 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       find(const key_type& __x)
6242:       { return _M_h.find(__x); }
6242: 
6242:       const_iterator
6242:       find(const key_type& __x) const
6242:       { return _M_h.find(__x); }
6242: # 666 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       size_type
6242:       count(const key_type& __x) const
6242:       { return _M_h.count(__x); }
6242: # 679 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       std::pair<iterator, iterator>
6242:       equal_range(const key_type& __x)
6242:       { return _M_h.equal_range(__x); }
6242: 
6242:       std::pair<const_iterator, const_iterator>
6242:       equal_range(const key_type& __x) const
6242:       { return _M_h.equal_range(__x); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket_count() const noexcept
6242:       { return _M_h.bucket_count(); }
6242: 
6242: 
6242:       size_type
6242:       max_bucket_count() const noexcept
6242:       { return _M_h.max_bucket_count(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket_size(size_type __n) const
6242:       { return _M_h.bucket_size(__n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket(const key_type& __key) const
6242:       { return _M_h.bucket(__key); }
6242: # 725 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       local_iterator
6242:       begin(size_type __n)
6242:       { return _M_h.begin(__n); }
6242: 
6242:       const_local_iterator
6242:       begin(size_type __n) const
6242:       { return _M_h.begin(__n); }
6242: 
6242:       const_local_iterator
6242:       cbegin(size_type __n) const
6242:       { return _M_h.cbegin(__n); }
6242: # 745 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       local_iterator
6242:       end(size_type __n)
6242:       { return _M_h.end(__n); }
6242: 
6242:       const_local_iterator
6242:       end(size_type __n) const
6242:       { return _M_h.end(__n); }
6242: 
6242:       const_local_iterator
6242:       cend(size_type __n) const
6242:       { return _M_h.cend(__n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       float
6242:       load_factor() const noexcept
6242:       { return _M_h.load_factor(); }
6242: 
6242: 
6242: 
6242:       float
6242:       max_load_factor() const noexcept
6242:       { return _M_h.max_load_factor(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       max_load_factor(float __z)
6242:       { _M_h.max_load_factor(__z); }
6242: # 786 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       void
6242:       rehash(size_type __n)
6242:       { _M_h.rehash(__n); }
6242: # 797 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       void
6242:       reserve(size_type __n)
6242:       { _M_h.reserve(__n); }
6242: 
6242:       template<typename _Value1, typename _Hash1, typename _Pred1,
6242:         typename _Alloc1>
6242:         friend bool
6242:         operator==(const unordered_set<_Value1, _Hash1, _Pred1, _Alloc1>&,
6242:      const unordered_set<_Value1, _Hash1, _Pred1, _Alloc1>&);
6242:     };
6242: # 891 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:   template<typename _Value,
6242:     typename _Hash = hash<_Value>,
6242:     typename _Pred = equal_to<_Value>,
6242:     typename _Alloc = allocator<_Value>>
6242:     class unordered_multiset
6242:     {
6242:       typedef __umset_hashtable<_Value, _Hash, _Pred, _Alloc> _Hashtable;
6242:       _Hashtable _M_h;
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef typename _Hashtable::key_type key_type;
6242:       typedef typename _Hashtable::value_type value_type;
6242:       typedef typename _Hashtable::hasher hasher;
6242:       typedef typename _Hashtable::key_equal key_equal;
6242:       typedef typename _Hashtable::allocator_type allocator_type;
6242: 
6242: 
6242: 
6242: 
6242:       typedef typename _Hashtable::pointer pointer;
6242:       typedef typename _Hashtable::const_pointer const_pointer;
6242:       typedef typename _Hashtable::reference reference;
6242:       typedef typename _Hashtable::const_reference const_reference;
6242:       typedef typename _Hashtable::iterator iterator;
6242:       typedef typename _Hashtable::const_iterator const_iterator;
6242:       typedef typename _Hashtable::local_iterator local_iterator;
6242:       typedef typename _Hashtable::const_local_iterator const_local_iterator;
6242:       typedef typename _Hashtable::size_type size_type;
6242:       typedef typename _Hashtable::difference_type difference_type;
6242: # 932 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       unordered_multiset() = default;
6242: # 941 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       explicit
6242:       unordered_multiset(size_type __n,
6242:     const hasher& __hf = hasher(),
6242:     const key_equal& __eql = key_equal(),
6242:     const allocator_type& __a = allocator_type())
6242:       : _M_h(__n, __hf, __eql, __a)
6242:       { }
6242: # 962 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       template<typename _InputIterator>
6242:  unordered_multiset(_InputIterator __first, _InputIterator __last,
6242:       size_type __n = 0,
6242:       const hasher& __hf = hasher(),
6242:       const key_equal& __eql = key_equal(),
6242:       const allocator_type& __a = allocator_type())
6242:  : _M_h(__first, __last, __n, __hf, __eql, __a)
6242:  { }
6242: 
6242: 
6242:       unordered_multiset(const unordered_multiset&) = default;
6242: 
6242: 
6242:       unordered_multiset(unordered_multiset&&) = default;
6242: # 988 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       unordered_multiset(initializer_list<value_type> __l,
6242:     size_type __n = 0,
6242:     const hasher& __hf = hasher(),
6242:     const key_equal& __eql = key_equal(),
6242:     const allocator_type& __a = allocator_type())
6242:       : _M_h(__l, __n, __hf, __eql, __a)
6242:       { }
6242: 
6242: 
6242:       unordered_multiset&
6242:       operator=(const unordered_multiset&) = default;
6242: 
6242: 
6242:       unordered_multiset&
6242:       operator=(unordered_multiset&&) = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       unordered_multiset(const allocator_type& __a)
6242:       : _M_h(__a)
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       unordered_multiset(const unordered_multiset& __umset,
6242:     const allocator_type& __a)
6242:       : _M_h(__umset._M_h, __a)
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       unordered_multiset(unordered_multiset&& __umset,
6242:     const allocator_type& __a)
6242:       : _M_h(std::move(__umset._M_h), __a)
6242:       { }
6242: 
6242:       unordered_multiset(size_type __n, const allocator_type& __a)
6242:       : unordered_multiset(__n, hasher(), key_equal(), __a)
6242:       { }
6242: 
6242:       unordered_multiset(size_type __n, const hasher& __hf,
6242:     const allocator_type& __a)
6242:       : unordered_multiset(__n, __hf, key_equal(), __a)
6242:       { }
6242: 
6242:       template<typename _InputIterator>
6242:  unordered_multiset(_InputIterator __first, _InputIterator __last,
6242:       size_type __n,
6242:       const allocator_type& __a)
6242:  : unordered_multiset(__first, __last, __n, hasher(), key_equal(), __a)
6242:  { }
6242: 
6242:       template<typename _InputIterator>
6242:  unordered_multiset(_InputIterator __first, _InputIterator __last,
6242:       size_type __n, const hasher& __hf,
6242:       const allocator_type& __a)
6242:  : unordered_multiset(__first, __last, __n, __hf, key_equal(), __a)
6242:  { }
6242: 
6242:       unordered_multiset(initializer_list<value_type> __l,
6242:     size_type __n,
6242:     const allocator_type& __a)
6242:       : unordered_multiset(__l, __n, hasher(), key_equal(), __a)
6242:       { }
6242: 
6242:       unordered_multiset(initializer_list<value_type> __l,
6242:     size_type __n, const hasher& __hf,
6242:     const allocator_type& __a)
6242:       : unordered_multiset(__l, __n, __hf, key_equal(), __a)
6242:       { }
6242: # 1079 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       unordered_multiset&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  _M_h = __l;
6242:  return *this;
6242:       }
6242: 
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return _M_h.get_allocator(); }
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return _M_h.empty(); }
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_h.size(); }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _M_h.max_size(); }
6242: # 1115 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       begin() noexcept
6242:       { return _M_h.begin(); }
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return _M_h.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return _M_h.end(); }
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return _M_h.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return _M_h.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return _M_h.end(); }
6242: # 1163 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace(_Args&&... __args)
6242:  { return _M_h.emplace(std::forward<_Args>(__args)...); }
6242: # 1185 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace_hint(const_iterator __pos, _Args&&... __args)
6242:  { return _M_h.emplace_hint(__pos, std::forward<_Args>(__args)...); }
6242: # 1198 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       insert(const value_type& __x)
6242:       { return _M_h.insert(__x); }
6242: 
6242:       iterator
6242:       insert(value_type&& __x)
6242:       { return _M_h.insert(std::move(__x)); }
6242: # 1224 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       insert(const_iterator __hint, const value_type& __x)
6242:       { return _M_h.insert(__hint, __x); }
6242: 
6242:       iterator
6242:       insert(const_iterator __hint, value_type&& __x)
6242:       { return _M_h.insert(__hint, std::move(__x)); }
6242: # 1241 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       template<typename _InputIterator>
6242:  void
6242:  insert(_InputIterator __first, _InputIterator __last)
6242:  { _M_h.insert(__first, __last); }
6242: # 1253 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       void
6242:       insert(initializer_list<value_type> __l)
6242:       { _M_h.insert(__l); }
6242: # 1297 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       erase(const_iterator __position)
6242:       { return _M_h.erase(__position); }
6242: 
6242: 
6242:       iterator
6242:       erase(iterator __position)
6242:       { return _M_h.erase(__position); }
6242: # 1320 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       size_type
6242:       erase(const key_type& __x)
6242:       { return _M_h.erase(__x); }
6242: # 1340 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       erase(const_iterator __first, const_iterator __last)
6242:       { return _M_h.erase(__first, __last); }
6242: # 1351 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       void
6242:       clear() noexcept
6242:       { _M_h.clear(); }
6242: # 1364 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       void
6242:       swap(unordered_multiset& __x)
6242:       noexcept( noexcept(_M_h.swap(__x._M_h)) )
6242:       { _M_h.swap(__x._M_h); }
6242: # 1406 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       hasher
6242:       hash_function() const
6242:       { return _M_h.hash_function(); }
6242: 
6242: 
6242: 
6242:       key_equal
6242:       key_eq() const
6242:       { return _M_h.key_eq(); }
6242: # 1430 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       iterator
6242:       find(const key_type& __x)
6242:       { return _M_h.find(__x); }
6242: 
6242:       const_iterator
6242:       find(const key_type& __x) const
6242:       { return _M_h.find(__x); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       count(const key_type& __x) const
6242:       { return _M_h.count(__x); }
6242: # 1455 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       std::pair<iterator, iterator>
6242:       equal_range(const key_type& __x)
6242:       { return _M_h.equal_range(__x); }
6242: 
6242:       std::pair<const_iterator, const_iterator>
6242:       equal_range(const key_type& __x) const
6242:       { return _M_h.equal_range(__x); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket_count() const noexcept
6242:       { return _M_h.bucket_count(); }
6242: 
6242: 
6242:       size_type
6242:       max_bucket_count() const noexcept
6242:       { return _M_h.max_bucket_count(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket_size(size_type __n) const
6242:       { return _M_h.bucket_size(__n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       bucket(const key_type& __key) const
6242:       { return _M_h.bucket(__key); }
6242: # 1501 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       local_iterator
6242:       begin(size_type __n)
6242:       { return _M_h.begin(__n); }
6242: 
6242:       const_local_iterator
6242:       begin(size_type __n) const
6242:       { return _M_h.begin(__n); }
6242: 
6242:       const_local_iterator
6242:       cbegin(size_type __n) const
6242:       { return _M_h.cbegin(__n); }
6242: # 1521 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       local_iterator
6242:       end(size_type __n)
6242:       { return _M_h.end(__n); }
6242: 
6242:       const_local_iterator
6242:       end(size_type __n) const
6242:       { return _M_h.end(__n); }
6242: 
6242:       const_local_iterator
6242:       cend(size_type __n) const
6242:       { return _M_h.cend(__n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       float
6242:       load_factor() const noexcept
6242:       { return _M_h.load_factor(); }
6242: 
6242: 
6242: 
6242:       float
6242:       max_load_factor() const noexcept
6242:       { return _M_h.max_load_factor(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       max_load_factor(float __z)
6242:       { _M_h.max_load_factor(__z); }
6242: # 1562 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       void
6242:       rehash(size_type __n)
6242:       { _M_h.rehash(__n); }
6242: # 1573 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:       void
6242:       reserve(size_type __n)
6242:       { _M_h.reserve(__n); }
6242: 
6242:       template<typename _Value1, typename _Hash1, typename _Pred1,
6242:         typename _Alloc1>
6242:         friend bool
6242:       operator==(const unordered_multiset<_Value1, _Hash1, _Pred1, _Alloc1>&,
6242:    const unordered_multiset<_Value1, _Hash1, _Pred1, _Alloc1>&);
6242:     };
6242: # 1653 "/usr/include/c++/8/bits/unordered_set.h" 3
6242:   template<class _Value, class _Hash, class _Pred, class _Alloc>
6242:     inline void
6242:     swap(unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
6242:   unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242:   template<class _Value, class _Hash, class _Pred, class _Alloc>
6242:     inline void
6242:     swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
6242:   unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242:   template<class _Value, class _Hash, class _Pred, class _Alloc>
6242:     inline bool
6242:     operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
6242:         const unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
6242:     { return __x._M_h._M_equal(__y._M_h); }
6242: 
6242:   template<class _Value, class _Hash, class _Pred, class _Alloc>
6242:     inline bool
6242:     operator!=(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
6242:         const unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242:   template<class _Value, class _Hash, class _Pred, class _Alloc>
6242:     inline bool
6242:     operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
6242:         const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
6242:     { return __x._M_h._M_equal(__y._M_h); }
6242: 
6242:   template<class _Value, class _Hash, class _Pred, class _Alloc>
6242:     inline bool
6242:     operator!=(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
6242:         const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242: 
6242: # 1742 "/usr/include/c++/8/bits/unordered_set.h" 3
6242: 
6242: }
6242: # 48 "/usr/include/c++/8/unordered_set" 2 3
6242: # 9 "unordered_map.hh" 2
6242: 
6242: 
6242: # 10 "unordered_map.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: template<typename Key, typename Value, MemoryDomain domain = TypeDomain<Key>::domain()>
6242: using UnorderedMap = std::unordered_map<Key, Value, Hash<Key>, std::equal_to<Key>,
6242:                                         Allocator<std::pair<const Key, Value>, domain>>;
6242: 
6242: template<typename Key, MemoryDomain domain = TypeDomain<Key>::domain()>
6242: using UnorderedSet = std::unordered_set<Key, Hash<Key>, std::equal_to<Key>,
6242:                                         Allocator<Key, domain>>;
6242: 
6242: }
6242: # 8 "keymap_manager.hh" 2
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: enum class KeymapMode : char
6242: {
6242:     None,
6242:     Normal,
6242:     Insert,
6242:     Prompt,
6242:     Menu,
6242:     Goto,
6242:     View,
6242:     User,
6242:     Object,
6242: };
6242: 
6242: class KeymapManager
6242: {
6242: public:
6242:     KeymapManager(KeymapManager& parent) : m_parent(&parent) {}
6242: 
6242:     using KeyList = Vector<Key, MemoryDomain::Mapping>;
6242:     void map_key(Key key, KeymapMode mode, KeyList mapping);
6242:     void unmap_key(Key key, KeymapMode mode);
6242: 
6242:     bool is_mapped(Key key, KeymapMode mode) const;
6242:     ConstArrayView<Key> get_mapping(Key key, KeymapMode mode) const;
6242: private:
6242:     KeymapManager()
6242:         : m_parent(nullptr) {}
6242: 
6242:     friend class Scope;
6242: 
6242:     KeymapManager* m_parent;
6242: 
6242:     using KeyAndMode = std::pair<Key, KeymapMode>;
6242:     using Keymap = UnorderedMap<KeyAndMode, KeyList, MemoryDomain::Mapping>;
6242:     Keymap m_mapping;
6242: };
6242: 
6242: }
6242: # 7 "scope.hh" 2
6242: # 1 "option_manager.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: # 1 "containers.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: template<typename Factory>
6242: struct ContainerView { Factory factory; };
6242: 
6242: template<typename Container, typename Factory>
6242: auto operator| (Container&& container, ContainerView<Factory> view) ->
6242:     decltype(view.factory(std::forward<Container>(container)))
6242: {
6242:     return view.factory(std::forward<Container>(container));
6242: }
6242: 
6242: template<typename Container>
6242: struct ReverseView
6242: {
6242:     using iterator = decltype(std::declval<Container>().rbegin());
6242: 
6242:     iterator begin() { return m_container.rbegin(); }
6242:     iterator end() { return m_container.rend(); }
6242: 
6242:     Container m_container;
6242: };
6242: 
6242: template<typename C>
6242: using RemoveReference = typename std::remove_reference<C>::type;
6242: 
6242: struct ReverseFactory
6242: {
6242:     template<typename Container>
6242:     ReverseView<RemoveReference<Container>> operator()(Container&& container) const
6242:     {
6242:         return {std::move(container)};
6242:     }
6242: 
6242:     template<typename Container>
6242:     ReverseView<Container&> operator()(Container& container) const
6242:     {
6242:         return {container};
6242:     }
6242: };
6242: 
6242: inline ContainerView<ReverseFactory> reverse() { return {}; }
6242: 
6242: template<typename Container>
6242: using IteratorOf = decltype(std::begin(std::declval<Container>()));
6242: 
6242: template<typename Container>
6242: using ValueOf = typename Container::value_type;
6242: 
6242: template<typename Container, typename Filter>
6242: struct FilterView
6242: {
6242:     using ContainerIt = IteratorOf<Container>;
6242: 
6242:     struct Iterator : std::iterator<std::forward_iterator_tag,
6242:                                     typename ContainerIt::value_type>
6242:     {
6242:         Iterator(const FilterView& view, ContainerIt it, ContainerIt end)
6242:             : m_it{std::move(it)}, m_end{std::move(end)}, m_view{view}
6242:         {
6242:             do_filter();
6242:         }
6242: 
6242:         auto operator*() -> decltype(*std::declval<ContainerIt>()) { return *m_it; }
6242:         Iterator& operator++() { ++m_it; do_filter(); return *this; }
6242:         Iterator operator++(int) { auto copy = *this; ++(*this); return copy; }
6242: 
6242:         friend bool operator==(const Iterator& lhs, const Iterator& rhs)
6242:         {
6242:             return lhs.m_it == rhs.m_it;
6242:         }
6242: 
6242:         friend bool operator!=(const Iterator& lhs, const Iterator& rhs)
6242:         {
6242:             return not (lhs == rhs);
6242:         }
6242: 
6242:         const ContainerIt& base() const { return m_it; }
6242: 
6242:     private:
6242:         void do_filter()
6242:         {
6242:             while (m_it != m_end and not m_view.m_filter(*m_it))
6242:                 ++m_it;
6242:         }
6242: 
6242:         ContainerIt m_it;
6242:         ContainerIt m_end;
6242:         const FilterView& m_view;
6242:     };
6242: 
6242:     Iterator begin() const { return {*this, std::begin(m_container), std::end(m_container)}; }
6242:     Iterator end() const { return {*this, std::end(m_container), std::end(m_container)}; }
6242: 
6242:     Container m_container;
6242:     mutable Filter m_filter;
6242: };
6242: 
6242: template<typename Filter>
6242: struct FilterFactory
6242: {
6242:     template<typename Container>
6242:     FilterView<Container&, Filter> operator()(Container& container) const { return {container, std::move(m_filter)}; }
6242: 
6242:     template<typename Container>
6242:     FilterView<RemoveReference<Container>, Filter> operator()(Container&& container) const { return {std::move(container), std::move(m_filter)}; }
6242: 
6242:     Filter m_filter;
6242: };
6242: 
6242: template<typename Filter>
6242: inline ContainerView<FilterFactory<Filter>> filter(Filter f) { return {{std::move(f)}}; }
6242: 
6242: template<typename I, typename T>
6242: using TransformedResult = decltype(std::declval<T>()(*std::declval<I>()));
6242: 
6242: template<typename Container, typename Transform>
6242: struct TransformView
6242: {
6242:     using ContainerIt = IteratorOf<Container>;
6242: 
6242:     struct Iterator : std::iterator<std::forward_iterator_tag,
6242:                                     typename std::remove_reference<TransformedResult<ContainerIt, Transform>>::type>
6242:     {
6242:         Iterator(const TransformView& view, ContainerIt it)
6242:             : m_it{std::move(it)}, m_view{view} {}
6242: 
6242:         auto operator*() -> TransformedResult<ContainerIt, Transform> { return m_view.m_transform(*m_it); }
6242:         Iterator& operator++() { ++m_it; return *this; }
6242:         Iterator operator++(int) { auto copy = *this; ++m_it; return copy; }
6242: 
6242:         friend bool operator==(const Iterator& lhs, const Iterator& rhs)
6242:         {
6242:             return lhs.m_it == rhs.m_it;
6242:         }
6242: 
6242:         friend bool operator!=(const Iterator& lhs, const Iterator& rhs)
6242:         {
6242:             return not (lhs == rhs);
6242:         }
6242: 
6242:         ContainerIt base() const { return m_it; }
6242: 
6242:     private:
6242:         ContainerIt m_it;
6242:         const TransformView& m_view;
6242:     };
6242: 
6242:     Iterator begin() const { return {*this, std::begin(m_container)}; }
6242:     Iterator end() const { return {*this, std::end(m_container)}; }
6242: 
6242:     Container m_container;
6242:     mutable Transform m_transform;
6242: };
6242: 
6242: template<typename Transform>
6242: struct TransformFactory
6242: {
6242:     template<typename Container>
6242:     TransformView<Container&, Transform> operator()(Container& container) const { return {container, std::move(m_transform)}; }
6242: 
6242:     template<typename Container>
6242:     TransformView<RemoveReference<Container>, Transform> operator()(Container&& container) const { return {std::move(container), std::move(m_transform)}; }
6242: 
6242:     Transform m_transform;
6242: };
6242: 
6242: template<typename Transform>
6242: inline ContainerView<TransformFactory<Transform>> transform(Transform t) { return {{std::move(t)}}; }
6242: 
6242: template<typename Container, typename Separator = ValueOf<Container>,
6242:          typename ValueTypeParam = void>
6242: struct SplitView
6242: {
6242:     using ContainerIt = IteratorOf<Container>;
6242:     using ValueType = typename std::conditional<std::is_same<void, ValueTypeParam>::value,
6242:                                                 std::pair<IteratorOf<Container>, IteratorOf<Container>>,
6242:                                                 ValueTypeParam>::type;
6242: 
6242:     struct Iterator : std::iterator<std::forward_iterator_tag, ValueType>
6242:     {
6242:         Iterator(ContainerIt pos, ContainerIt end, char separator)
6242:          : pos(pos), sep(pos), end(end), separator(separator)
6242:         {
6242:             while (sep != end and *sep != separator)
6242:                 ++sep;
6242:         }
6242: 
6242:         Iterator& operator++() { advance(); return *this; }
6242:         Iterator operator++(int) { auto copy = *this; advance(); return copy; }
6242: 
6242:         bool operator==(const Iterator& other) const { return pos == other.pos; }
6242:         bool operator!=(const Iterator& other) const { return pos != other.pos; }
6242: 
6242:         ValueType operator*() { return {pos, sep}; }
6242: 
6242:     private:
6242:         void advance()
6242:         {
6242:             if (sep == end)
6242:             {
6242:                 pos = end;
6242:                 return;
6242:             }
6242: 
6242:             pos = sep+1;
6242:             for (sep = pos; sep != end; ++sep)
6242:             {
6242:                 if (*sep == separator)
6242:                     break;
6242:             }
6242:         }
6242: 
6242:         ContainerIt pos;
6242:         ContainerIt sep;
6242:         ContainerIt end;
6242:         Separator separator;
6242:     };
6242: 
6242:     Iterator begin() const { return {std::begin(m_container), std::end(m_container), m_separator}; }
6242:     Iterator end() const { return {std::end(m_container), std::end(m_container), m_separator}; }
6242: 
6242:     Container m_container;
6242:     Separator m_separator;
6242: };
6242: 
6242: template<typename ValueType, typename Separator>
6242: struct SplitViewFactory
6242: {
6242:     template<typename Container>
6242:     SplitView<RemoveReference<Container>, Separator, ValueType>
6242:     operator()(Container&& container) const { return {std::move(container), std::move(separator)}; }
6242: 
6242:     template<typename Container>
6242:     SplitView<Container&, Separator, ValueType>
6242:     operator()(Container& container) const { return {container, std::move(separator)}; }
6242: 
6242:     Separator separator;
6242: };
6242: 
6242: template<typename ValueType = void, typename Separator>
6242: ContainerView<SplitViewFactory<ValueType, Separator>> split(Separator separator) { return {{std::move(separator)}}; }
6242: 
6242: template<typename Container1, typename Container2>
6242: struct ConcatView
6242: {
6242:     using ContainerIt1 = decltype(begin(std::declval<Container1>()));
6242:     using ContainerIt2 = decltype(begin(std::declval<Container2>()));
6242:     using ValueType = typename std::common_type<typename ContainerIt1::value_type, typename ContainerIt2::value_type>::type;
6242: 
6242:     struct Iterator : std::iterator<std::forward_iterator_tag, ValueType>
6242:     {
6242:         static_assert(std::is_convertible<typename ContainerIt1::value_type, ValueType>::value, "");
6242:         static_assert(std::is_convertible<typename ContainerIt2::value_type, ValueType>::value, "");
6242: 
6242:         Iterator(ContainerIt1 it1, ContainerIt1 end1, ContainerIt2 it2)
6242:             : m_it1(std::move(it1)), m_end1(std::move(end1)),
6242:               m_it2(std::move(it2)) {}
6242: 
6242:         ValueType operator*() { return is2() ? *m_it2 : *m_it1; }
6242:         Iterator& operator++() { if (is2()) ++m_it2; else ++m_it1; return *this; }
6242:         Iterator operator++(int) { auto copy = *this; ++*this; return copy; }
6242: 
6242:         friend bool operator==(const Iterator& lhs, const Iterator& rhs)
6242:         {
6242:             return lhs.m_it1 == rhs.m_it1 and lhs.m_end1 == rhs.m_end1 and
6242:                    lhs.m_it2 == rhs.m_it2;
6242:         }
6242: 
6242:         friend bool operator!=(const Iterator& lhs, const Iterator& rhs)
6242:         {
6242:             return not (lhs == rhs);
6242:         }
6242: 
6242:     private:
6242:         bool is2() const { return m_it1 == m_end1; }
6242: 
6242:         ContainerIt1 m_it1;
6242:         ContainerIt1 m_end1;
6242:         ContainerIt2 m_it2;
6242:     };
6242: 
6242:     ConcatView(Container1& container1, Container2& container2)
6242:         : m_container1(container1), m_container2(container2) {}
6242: 
6242:     Iterator begin() const { return {m_container1.begin(), m_container1.end(), m_container2.begin()}; }
6242:     Iterator end() const { return {m_container1.end(), m_container1.end(), m_container2.end()}; }
6242: 
6242: private:
6242:     Container1& m_container1;
6242:     Container2& m_container2;
6242: };
6242: 
6242: template<typename Container1, typename Container2>
6242: ConcatView<Container1, Container2> concatenated(Container1&& container1, Container2&& container2)
6242: {
6242:     return {container1, container2};
6242: }
6242: 
6242: 
6242: 
6242: using std::begin;
6242: using std::end;
6242: 
6242: template<typename Container, typename T>
6242: auto find(Container&& container, const T& value) -> decltype(begin(container))
6242: {
6242:     return std::find(begin(container), end(container), value);
6242: }
6242: 
6242: template<typename Container, typename T>
6242: auto find_if(Container&& container, T op) -> decltype(begin(container))
6242: {
6242:     return std::find_if(begin(container), end(container), op);
6242: }
6242: 
6242: template<typename Container, typename T>
6242: bool contains(Container&& container, const T& value)
6242: {
6242:     return find(container, value) != end(container);
6242: }
6242: 
6242: template<typename Container, typename T>
6242: bool contains_that(Container&& container, T op)
6242: {
6242:     return find_if(container, op) != end(container);
6242: }
6242: 
6242: template<typename Container, typename U>
6242: void unordered_erase(Container&& vec, U&& value)
6242: {
6242:     auto it = find(vec, std::forward<U>(value));
6242:     if (it != vec.end())
6242:     {
6242:         using std::swap;
6242:         swap(vec.back(), *it);
6242:         vec.pop_back();
6242:     }
6242: }
6242: 
6242: }
6242: # 6 "option_manager.hh" 2
6242: # 1 "exception.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: struct exception
6242: {
6242:     virtual ~exception() {}
6242:     virtual StringView what() const;
6242: };
6242: 
6242: struct runtime_error : exception
6242: {
6242:     runtime_error(String what)
6242:         : m_what(std::move(what)) {}
6242: 
6242:     StringView what() const override { return m_what; }
6242: 
6242: private:
6242:     String m_what;
6242: };
6242: 
6242: struct logic_error : exception
6242: {
6242: };
6242: 
6242: }
6242: # 7 "option_manager.hh" 2
6242: 
6242: # 1 "option_types.hh" 1
6242: # 11 "option_types.hh"
6242: # 1 "enum.hh" 1
6242: # 9 "enum.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: template<typename T, size_t N>
6242: struct Array
6242: {
6242:     constexpr size_t size() const { return N; }
6242:     constexpr const T& operator[](int i) const { return m_data[i]; }
6242:     constexpr const T* begin() const { return m_data; }
6242:     constexpr const T* end() const { return m_data+N; }
6242: 
6242:     T m_data[N];
6242: };
6242: 
6242: template<typename T> struct EnumDesc { T value; StringView name; };
6242: 
6242: template<typename Flags, typename = decltype(enum_desc(Flags{}))>
6242: EnableIfWithBitOps<Flags, String> option_to_string(Flags flags)
6242: {
6242:     constexpr auto desc = enum_desc(Flags{});
6242:     String res;
6242:     for (int i = 0; i < desc.size(); ++i)
6242:     {
6242:         if (not (flags & desc[i].value))
6242:             continue;
6242:         if (not res.empty())
6242:             res += "|";
6242:         res += desc[i].name;
6242:     }
6242:     return res;
6242: }
6242: 
6242: template<typename Enum, typename = decltype(enum_desc(Enum{}))>
6242: EnableIfWithoutBitOps<Enum, String> option_to_string(Enum e)
6242: {
6242:     constexpr auto desc = enum_desc(Enum{});
6242:     auto it = find_if(desc, [e](const EnumDesc<Enum>& d) { return d.value == e; });
6242:     if (it != desc.end())
6242:         return it->name.str();
6242:     if (not (false)) on_assert_failed("assert failed \"" "false" "\" at " "enum.hh" ":" "48");
6242:     return {};
6242: }
6242: 
6242: template<typename Flags, typename = decltype(enum_desc(Flags{}))>
6242: EnableIfWithBitOps<Flags> option_from_string(StringView str, Flags& flags)
6242: {
6242:     constexpr auto desc = enum_desc(Flags{});
6242:     flags = Flags{};
6242:     for (auto s : str | split<StringView>('|'))
6242:     {
6242:         auto it = find_if(desc, [s](const EnumDesc<Flags>& d) { return d.name == s; });
6242:         if (it == desc.end())
6242:             throw runtime_error(format("invalid flag value '{}'", s));
6242:         flags |= it->value;
6242:     }
6242: }
6242: 
6242: template<typename Enum, typename = decltype(enum_desc(Enum{}))>
6242: EnableIfWithoutBitOps<Enum> option_from_string(StringView str, Enum& e)
6242: {
6242:     constexpr auto desc = enum_desc(Enum{});
6242:     auto it = find_if(desc, [str](const EnumDesc<Enum>& d) { return d.name == str; });
6242:     if (it == desc.end())
6242:         throw runtime_error(format("invalid enum value '{}'", str));
6242:     e = it->value;
6242: }
6242: 
6242: }
6242: # 12 "option_types.hh" 2
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: template<typename T, typename = void> struct option_type_name;
6242: template<typename T> using void_t = void;
6242: 
6242: template<typename T>
6242: struct option_type_name<T, void_t<decltype(T::option_type_name)>>
6242: {
6242:     static decltype(T::option_type_name) name() { return T::option_type_name; }
6242: };
6242: 
6242: template<typename Enum>
6242: struct option_type_name<Enum, typename std::enable_if<std::is_enum<Enum>::value>::type>
6242: {
6242:     static String name()
6242:     {
6242:         constexpr StringView type = WithBitOps<Enum>::value ? "flags" : "enum";
6242:         auto name = enum_desc(Enum{});
6242:         return type + "(" + join(name | transform(std::mem_fn(&EnumDesc<Enum>::name)), '|') + ")";
6242:     }
6242: };
6242: 
6242: inline String option_to_string(int opt) { return to_string(opt); }
6242: inline void option_from_string(StringView str, int& opt) { opt = str_to_int(str); }
6242: inline bool option_add(int& opt, StringView str)
6242: {
6242:     auto val = str_to_int(str);
6242:     opt += val;
6242:     return val != 0;
6242: }
6242: template<> struct option_type_name<int> { static StringView name() { return "int"; } };
6242: 
6242: inline String option_to_string(size_t opt) { return to_string(opt); }
6242: inline void option_from_string(StringView str, size_t& opt) { opt = str_to_int(str); }
6242: 
6242: inline String option_to_string(bool opt) { return opt ? "true" : "false"; }
6242: inline void option_from_string(StringView str, bool& opt)
6242: {
6242:     if (str == "true" or str == "yes")
6242:         opt = true;
6242:     else if (str == "false" or str == "no")
6242:         opt = false;
6242:     else
6242:         throw runtime_error("boolean values are either true, yes, false or no");
6242: }
6242: template<> struct option_type_name<bool> { static StringView name() { return "bool"; } };
6242: 
6242: constexpr char list_separator = ':';
6242: 
6242: template<typename T, MemoryDomain domain>
6242: String option_to_string(const Vector<T, domain>& opt)
6242: {
6242:     String res;
6242:     for (size_t i = 0; i < opt.size(); ++i)
6242:     {
6242:         res += escape(option_to_string(opt[i]), list_separator, '\\');
6242:         if (i != opt.size() - 1)
6242:             res += list_separator;
6242:     }
6242:     return res;
6242: }
6242: 
6242: template<typename T, MemoryDomain domain>
6242: void option_from_string(StringView str, Vector<T, domain>& opt)
6242: {
6242:     opt.clear();
6242:     Vector<String> elems = split(str, list_separator, '\\');
6242:     for (auto& elem: elems)
6242:     {
6242:         T opt_elem;
6242:         option_from_string(elem, opt_elem);
6242:         opt.push_back(opt_elem);
6242:     }
6242: }
6242: 
6242: template<typename T, MemoryDomain domain>
6242: bool option_add(Vector<T, domain>& opt, StringView str)
6242: {
6242:     Vector<T, domain> vec;
6242:     option_from_string(str, vec);
6242:     std::copy(std::make_move_iterator(vec.begin()),
6242:               std::make_move_iterator(vec.end()),
6242:               back_inserter(opt));
6242:     return not vec.empty();
6242: }
6242: 
6242: template<typename T, MemoryDomain D>
6242: struct option_type_name<Vector<T, D>>
6242: {
6242:     static String name() { return option_type_name<T>::name() + StringView{"-list"}; }
6242: };
6242: 
6242: template<typename Value, MemoryDomain domain>
6242: String option_to_string(const IdMap<Value, domain>& opt)
6242: {
6242:     String res;
6242:     for (auto it = begin(opt); it != end(opt); ++it)
6242:     {
6242:         if (it != begin(opt))
6242:             res += list_separator;
6242:         String elem = escape(option_to_string(it->key), '=', '\\') + "=" +
6242:                       escape(option_to_string(it->value), '=', '\\');
6242:         res += escape(elem, list_separator, '\\');
6242:     }
6242:     return res;
6242: }
6242: 
6242: template<typename Value, MemoryDomain domain>
6242: void option_from_string(StringView str, IdMap<Value, domain>& opt)
6242: {
6242:     opt.clear();
6242:     for (auto& elem : split(str, list_separator, '\\'))
6242:     {
6242:         Vector<String> pair_str = split(elem, '=', '\\');
6242:         if (pair_str.size() != 2)
6242:             throw runtime_error("map option expects key=value");
6242:         String key;
6242:         Value value;
6242:         option_from_string(pair_str[0], key);
6242:         option_from_string(pair_str[1], value);
6242:         opt.append({ std::move(key), std::move(value) });
6242:     }
6242: }
6242: 
6242: template<typename T, MemoryDomain D>
6242: struct option_type_name<IdMap<T, D>>
6242: {
6242:     static String name() { return format("str-to-{}-map", option_type_name<T>::name()); }
6242: };
6242: 
6242: constexpr char tuple_separator = '|';
6242: 
6242: template<size_t I, typename... Types>
6242: struct TupleOptionDetail
6242: {
6242:     static String to_string(const std::tuple<Types...>& opt)
6242:     {
6242:         return TupleOptionDetail<I-1, Types...>::to_string(opt) +
6242:                tuple_separator + escape(option_to_string(std::get<I>(opt)), tuple_separator, '\\');
6242:     }
6242: 
6242:     static void from_string(ConstArrayView<String> elems, std::tuple<Types...>& opt)
6242:     {
6242:         option_from_string(elems[I], std::get<I>(opt));
6242:         TupleOptionDetail<I-1, Types...>::from_string(elems, opt);
6242:     }
6242: };
6242: 
6242: template<typename... Types>
6242: struct TupleOptionDetail<0, Types...>
6242: {
6242:     static String to_string(const std::tuple<Types...>& opt)
6242:     {
6242:         return option_to_string(std::get<0>(opt));
6242:     }
6242: 
6242:     static void from_string(ConstArrayView<String> elems, std::tuple<Types...>& opt)
6242:     {
6242:         option_from_string(elems[0], std::get<0>(opt));
6242:     }
6242: };
6242: 
6242: template<typename... Types>
6242: String option_to_string(const std::tuple<Types...>& opt)
6242: {
6242:     return TupleOptionDetail<sizeof...(Types)-1, Types...>::to_string(opt);
6242: }
6242: 
6242: template<typename... Types>
6242: void option_from_string(StringView str, std::tuple<Types...>& opt)
6242: {
6242:     auto elems = split(str, tuple_separator, '\\');
6242:     if (elems.size() != sizeof...(Types))
6242:         throw runtime_error(elems.size() < sizeof...(Types) ?
6242:                               "not enough elements in tuple"
6242:                             : "to many elements in tuple");
6242:     TupleOptionDetail<sizeof...(Types)-1, Types...>::from_string(elems, opt);
6242: }
6242: 
6242: template<typename RealType, typename ValueType>
6242: inline String option_to_string(const StronglyTypedNumber<RealType, ValueType>& opt)
6242: {
6242:     return to_string(opt);
6242: }
6242: 
6242: template<typename RealType, typename ValueType>
6242: inline void option_from_string(StringView str, StronglyTypedNumber<RealType, ValueType>& opt)
6242: {
6242:      opt = StronglyTypedNumber<RealType, ValueType>{str_to_int(str)};
6242: }
6242: 
6242: template<typename RealType, typename ValueType>
6242: inline bool option_add(StronglyTypedNumber<RealType, ValueType>& opt,
6242:                        StringView str)
6242: {
6242:     int val = str_to_int(str);
6242:     opt += val;
6242:     return val != 0;
6242: }
6242: 
6242: template<typename T>
6242: bool option_add(T&, StringView str)
6242: {
6242:     throw runtime_error("no add operation supported for this option type");
6242: }
6242: 
6242: template<typename EffectiveType, typename LineType, typename ColumnType>
6242: inline void option_from_string(StringView str, LineAndColumn<EffectiveType, LineType, ColumnType>& opt)
6242: {
6242:     auto vals = split(str, ',');
6242:     if (vals.size() != 2)
6242:         throw runtime_error("expected <line>,<column>");
6242:     opt.line = str_to_int(vals[0]);
6242:     opt.column = str_to_int(vals[1]);
6242: }
6242: 
6242: template<typename EffectiveType, typename LineType, typename ColumnType>
6242: inline String option_to_string(const LineAndColumn<EffectiveType, LineType, ColumnType>& opt)
6242: {
6242:     return format("{},{}", opt.line, opt.column);
6242: }
6242: 
6242: enum class DebugFlags
6242: {
6242:     None = 0,
6242:     Hooks = 1 << 0,
6242:     Shell = 1 << 1,
6242:     Profile = 1 << 2,
6242:     Keys = 1 << 3,
6242: };
6242: 
6242: template<>
6242: struct WithBitOps<DebugFlags> : std::true_type {};
6242: 
6242: constexpr Array<EnumDesc<DebugFlags>, 4> enum_desc(DebugFlags)
6242: {
6242:     return { {
6242:         { DebugFlags::Hooks, "hooks" },
6242:         { DebugFlags::Shell, "shell" },
6242:         { DebugFlags::Profile, "profile" },
6242:         { DebugFlags::Keys, "keys" }
6242:     } };
6242: }
6242: 
6242: template<typename P, typename T>
6242: struct PrefixedList
6242: {
6242:     P prefix;
6242:     Vector<T, MemoryDomain::Options> list;
6242: };
6242: 
6242: template<typename P, typename T>
6242: inline bool operator==(const PrefixedList<P, T>& lhs, const PrefixedList<P, T>& rhs)
6242: {
6242:     return lhs.prefix == rhs.prefix and lhs.list == rhs.list;
6242: }
6242: 
6242: template<typename P, typename T>
6242: inline bool operator!=(const PrefixedList<P, T>& lhs, const PrefixedList<P, T>& rhs)
6242: {
6242:     return not (lhs == rhs);
6242: }
6242: 
6242: template<typename P, typename T>
6242: inline String option_to_string(const PrefixedList<P, T>& opt)
6242: {
6242:     return format("{}:{}", opt.prefix, option_to_string(opt.list));
6242: }
6242: 
6242: template<typename P, typename T>
6242: inline void option_from_string(StringView str, PrefixedList<P, T>& opt)
6242: {
6242:     auto it = find(str, ':');
6242:     option_from_string(StringView{str.begin(), it}, opt.prefix);
6242:     if (it != str.end())
6242:         option_from_string({it+1, str.end()}, opt.list);
6242: }
6242: 
6242: template<typename P, typename T>
6242: inline bool option_add(PrefixedList<P, T>& opt, StringView str)
6242: {
6242:     return option_add(opt.list, str);
6242: }
6242: 
6242: template<typename T>
6242: using TimestampedList = PrefixedList<size_t, T>;
6242: 
6242: }
6242: # 9 "option_manager.hh" 2
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/memory" 1 3
6242: # 46 "/usr/include/c++/8/memory" 3
6242:        
6242: # 47 "/usr/include/c++/8/memory" 3
6242: # 67 "/usr/include/c++/8/memory" 3
6242: # 1 "/usr/include/c++/8/bits/stl_raw_storage_iter.h" 1 3
6242: # 59 "/usr/include/c++/8/bits/stl_raw_storage_iter.h" 3
6242: 
6242: # 59 "/usr/include/c++/8/bits/stl_raw_storage_iter.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template <class _OutputIterator, class _Tp>
6242:     class raw_storage_iterator
6242:     : public iterator<output_iterator_tag, void, void, void, void>
6242:     {
6242:     protected:
6242:       _OutputIterator _M_iter;
6242: 
6242:     public:
6242:       explicit
6242:       raw_storage_iterator(_OutputIterator __x)
6242:       : _M_iter(__x) {}
6242: 
6242:       raw_storage_iterator&
6242:       operator*() { return *this; }
6242: 
6242:       raw_storage_iterator&
6242:       operator=(const _Tp& __element)
6242:       {
6242:  std::_Construct(std::__addressof(*_M_iter), __element);
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242:       raw_storage_iterator&
6242:       operator=(_Tp&& __element)
6242:       {
6242:  std::_Construct(std::__addressof(*_M_iter), std::move(__element));
6242:  return *this;
6242:       }
6242: 
6242: 
6242:       raw_storage_iterator&
6242:       operator++()
6242:       {
6242:  ++_M_iter;
6242:  return *this;
6242:       }
6242: 
6242:       raw_storage_iterator
6242:       operator++(int)
6242:       {
6242:  raw_storage_iterator __tmp = *this;
6242:  ++_M_iter;
6242:  return __tmp;
6242:       }
6242: 
6242: 
6242: 
6242:       _OutputIterator base() const { return _M_iter; }
6242:     };
6242: 
6242: 
6242: }
6242: # 68 "/usr/include/c++/8/memory" 2 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/ext/concurrence.h" 1 3
6242: # 32 "/usr/include/c++/8/ext/concurrence.h" 3
6242:        
6242: # 33 "/usr/include/c++/8/ext/concurrence.h" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   enum _Lock_policy { _S_single, _S_mutex, _S_atomic };
6242: 
6242: 
6242: 
6242:   static const _Lock_policy __default_lock_policy =
6242: 
6242: 
6242: 
6242:   _S_atomic;
6242: # 67 "/usr/include/c++/8/ext/concurrence.h" 3
6242:   class __concurrence_lock_error : public std::exception
6242:   {
6242:   public:
6242:     virtual char const*
6242:     what() const throw()
6242:     { return "__gnu_cxx::__concurrence_lock_error"; }
6242:   };
6242: 
6242:   class __concurrence_unlock_error : public std::exception
6242:   {
6242:   public:
6242:     virtual char const*
6242:     what() const throw()
6242:     { return "__gnu_cxx::__concurrence_unlock_error"; }
6242:   };
6242: 
6242:   class __concurrence_broadcast_error : public std::exception
6242:   {
6242:   public:
6242:     virtual char const*
6242:     what() const throw()
6242:     { return "__gnu_cxx::__concurrence_broadcast_error"; }
6242:   };
6242: 
6242:   class __concurrence_wait_error : public std::exception
6242:   {
6242:   public:
6242:     virtual char const*
6242:     what() const throw()
6242:     { return "__gnu_cxx::__concurrence_wait_error"; }
6242:   };
6242: 
6242: 
6242:   inline void
6242:   __throw_concurrence_lock_error()
6242:   { (throw (__concurrence_lock_error())); }
6242: 
6242:   inline void
6242:   __throw_concurrence_unlock_error()
6242:   { (throw (__concurrence_unlock_error())); }
6242: 
6242: 
6242:   inline void
6242:   __throw_concurrence_broadcast_error()
6242:   { (throw (__concurrence_broadcast_error())); }
6242: 
6242:   inline void
6242:   __throw_concurrence_wait_error()
6242:   { (throw (__concurrence_wait_error())); }
6242: 
6242: 
6242:   class __mutex
6242:   {
6242:   private:
6242: 
6242:     __gthread_mutex_t _M_mutex = { { 0, 0, 0, 0, 0, 0, { 0, 0 } } };
6242: 
6242: 
6242: 
6242: 
6242:     __mutex(const __mutex&);
6242:     __mutex& operator=(const __mutex&);
6242: 
6242:   public:
6242:     __mutex()
6242:     {
6242: 
6242: 
6242: 
6242: 
6242:     }
6242: # 147 "/usr/include/c++/8/ext/concurrence.h" 3
6242:     void lock()
6242:     {
6242: 
6242:       if (__gthread_active_p())
6242:  {
6242:    if (__gthread_mutex_lock(&_M_mutex) != 0)
6242:      __throw_concurrence_lock_error();
6242:  }
6242: 
6242:     }
6242: 
6242:     void unlock()
6242:     {
6242: 
6242:       if (__gthread_active_p())
6242:  {
6242:    if (__gthread_mutex_unlock(&_M_mutex) != 0)
6242:      __throw_concurrence_unlock_error();
6242:  }
6242: 
6242:     }
6242: 
6242:     __gthread_mutex_t* gthread_mutex(void)
6242:       { return &_M_mutex; }
6242:   };
6242: 
6242:   class __recursive_mutex
6242:   {
6242:   private:
6242: 
6242:     __gthread_recursive_mutex_t _M_mutex = { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, 0, { 0, 0 } } };
6242: 
6242: 
6242: 
6242: 
6242:     __recursive_mutex(const __recursive_mutex&);
6242:     __recursive_mutex& operator=(const __recursive_mutex&);
6242: 
6242:   public:
6242:     __recursive_mutex()
6242:     {
6242: 
6242: 
6242: 
6242: 
6242:     }
6242: # 202 "/usr/include/c++/8/ext/concurrence.h" 3
6242:     void lock()
6242:     {
6242: 
6242:       if (__gthread_active_p())
6242:  {
6242:    if (__gthread_recursive_mutex_lock(&_M_mutex) != 0)
6242:      __throw_concurrence_lock_error();
6242:  }
6242: 
6242:     }
6242: 
6242:     void unlock()
6242:     {
6242: 
6242:       if (__gthread_active_p())
6242:  {
6242:    if (__gthread_recursive_mutex_unlock(&_M_mutex) != 0)
6242:      __throw_concurrence_unlock_error();
6242:  }
6242: 
6242:     }
6242: 
6242:     __gthread_recursive_mutex_t* gthread_recursive_mutex(void)
6242:     { return &_M_mutex; }
6242:   };
6242: 
6242: 
6242: 
6242: 
6242:   class __scoped_lock
6242:   {
6242:   public:
6242:     typedef __mutex __mutex_type;
6242: 
6242:   private:
6242:     __mutex_type& _M_device;
6242: 
6242:     __scoped_lock(const __scoped_lock&);
6242:     __scoped_lock& operator=(const __scoped_lock&);
6242: 
6242:   public:
6242:     explicit __scoped_lock(__mutex_type& __name) : _M_device(__name)
6242:     { _M_device.lock(); }
6242: 
6242:     ~__scoped_lock() throw()
6242:     { _M_device.unlock(); }
6242:   };
6242: 
6242: 
6242:   class __cond
6242:   {
6242:   private:
6242: 
6242:     __gthread_cond_t _M_cond = { { {0}, {0}, {0, 0}, {0, 0}, 0, 0, {0, 0} } };
6242: 
6242: 
6242: 
6242: 
6242:     __cond(const __cond&);
6242:     __cond& operator=(const __cond&);
6242: 
6242:   public:
6242:     __cond()
6242:     {
6242: 
6242: 
6242: 
6242: 
6242:     }
6242: # 280 "/usr/include/c++/8/ext/concurrence.h" 3
6242:     void broadcast()
6242:     {
6242: 
6242:       if (__gthread_active_p())
6242:  {
6242:    if (__gthread_cond_broadcast(&_M_cond) != 0)
6242:      __throw_concurrence_broadcast_error();
6242:  }
6242: 
6242:     }
6242: 
6242:     void wait(__mutex *mutex)
6242:     {
6242: 
6242:       {
6242:    if (__gthread_cond_wait(&_M_cond, mutex->gthread_mutex()) != 0)
6242:      __throw_concurrence_wait_error();
6242:       }
6242: 
6242:     }
6242: 
6242:     void wait_recursive(__recursive_mutex *mutex)
6242:     {
6242: 
6242:       {
6242:    if (__gthread_cond_wait_recursive(&_M_cond,
6242:          mutex->gthread_recursive_mutex())
6242:        != 0)
6242:      __throw_concurrence_wait_error();
6242:       }
6242: 
6242:     }
6242:   };
6242: 
6242: 
6242: 
6242: }
6242: # 75 "/usr/include/c++/8/memory" 2 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/unique_ptr.h" 1 3
6242: # 81 "/usr/include/c++/8/memory" 2 3
6242: # 1 "/usr/include/c++/8/bits/shared_ptr.h" 1 3
6242: # 52 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242: # 1 "/usr/include/c++/8/bits/shared_ptr_base.h" 1 3
6242: # 55 "/usr/include/c++/8/bits/shared_ptr_base.h" 3
6242: # 1 "/usr/include/c++/8/bits/allocated_ptr.h" 1 3
6242: # 40 "/usr/include/c++/8/bits/allocated_ptr.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _Alloc>
6242:     struct __allocated_ptr
6242:     {
6242:       using pointer = typename allocator_traits<_Alloc>::pointer;
6242:       using value_type = typename allocator_traits<_Alloc>::value_type;
6242: 
6242: 
6242:       __allocated_ptr(_Alloc& __a, pointer __ptr) noexcept
6242:       : _M_alloc(std::__addressof(__a)), _M_ptr(__ptr)
6242:       { }
6242: 
6242: 
6242:       template<typename _Ptr,
6242:         typename _Req = _Require<is_same<_Ptr, value_type*>>>
6242:       __allocated_ptr(_Alloc& __a, _Ptr __ptr)
6242:       : _M_alloc(std::__addressof(__a)),
6242:  _M_ptr(pointer_traits<pointer>::pointer_to(*__ptr))
6242:       { }
6242: 
6242: 
6242:       __allocated_ptr(__allocated_ptr&& __gd) noexcept
6242:       : _M_alloc(__gd._M_alloc), _M_ptr(__gd._M_ptr)
6242:       { __gd._M_ptr = nullptr; }
6242: 
6242: 
6242:       ~__allocated_ptr()
6242:       {
6242:  if (_M_ptr != nullptr)
6242:    std::allocator_traits<_Alloc>::deallocate(*_M_alloc, _M_ptr, 1);
6242:       }
6242: 
6242: 
6242:       __allocated_ptr&
6242:       operator=(std::nullptr_t) noexcept
6242:       {
6242:  _M_ptr = nullptr;
6242:  return *this;
6242:       }
6242: 
6242: 
6242:       value_type* get() { return std::__to_address(_M_ptr); }
6242: 
6242:     private:
6242:       _Alloc* _M_alloc;
6242:       pointer _M_ptr;
6242:     };
6242: 
6242: 
6242:   template<typename _Alloc>
6242:     __allocated_ptr<_Alloc>
6242:     __allocate_guarded(_Alloc& __a)
6242:     {
6242:       return { __a, std::allocator_traits<_Alloc>::allocate(__a, 1) };
6242:     }
6242: 
6242: 
6242: }
6242: # 56 "/usr/include/c++/8/bits/shared_ptr_base.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242:   template<typename> class auto_ptr;
6242: #pragma GCC diagnostic pop
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   class bad_weak_ptr : public std::exception
6242:   {
6242:   public:
6242:     virtual char const* what() const noexcept;
6242: 
6242:     virtual ~bad_weak_ptr() noexcept;
6242:   };
6242: 
6242: 
6242:   inline void
6242:   __throw_bad_weak_ptr()
6242:   { (throw (bad_weak_ptr())); }
6242: 
6242:   using __gnu_cxx::_Lock_policy;
6242:   using __gnu_cxx::__default_lock_policy;
6242:   using __gnu_cxx::_S_single;
6242:   using __gnu_cxx::_S_mutex;
6242:   using __gnu_cxx::_S_atomic;
6242: 
6242: 
6242:   template<_Lock_policy _Lp>
6242:     class _Mutex_base
6242:     {
6242:     protected:
6242: 
6242:       enum { _S_need_barriers = 0 };
6242:     };
6242: 
6242:   template<>
6242:     class _Mutex_base<_S_mutex>
6242:     : public __gnu_cxx::__mutex
6242:     {
6242:     protected:
6242: 
6242: 
6242: 
6242:       enum { _S_need_barriers = 1 };
6242:     };
6242: 
6242:   template<_Lock_policy _Lp = __default_lock_policy>
6242:     class _Sp_counted_base
6242:     : public _Mutex_base<_Lp>
6242:     {
6242:     public:
6242:       _Sp_counted_base() noexcept
6242:       : _M_use_count(1), _M_weak_count(1) { }
6242: 
6242:       virtual
6242:       ~_Sp_counted_base() noexcept
6242:       { }
6242: 
6242: 
6242: 
6242:       virtual void
6242:       _M_dispose() noexcept = 0;
6242: 
6242: 
6242:       virtual void
6242:       _M_destroy() noexcept
6242:       { delete this; }
6242: 
6242:       virtual void*
6242:       _M_get_deleter(const std::type_info&) noexcept = 0;
6242: 
6242:       void
6242:       _M_add_ref_copy()
6242:       { __gnu_cxx::__atomic_add_dispatch(&_M_use_count, 1); }
6242: 
6242:       void
6242:       _M_add_ref_lock();
6242: 
6242:       bool
6242:       _M_add_ref_lock_nothrow();
6242: 
6242:       void
6242:       _M_release() noexcept
6242:       {
6242: 
6242:         ;
6242:  if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, -1) == 1)
6242:    {
6242:             ;
6242:      _M_dispose();
6242: 
6242: 
6242: 
6242: 
6242:      if (_Mutex_base<_Lp>::_S_need_barriers)
6242:        {
6242:   __atomic_thread_fence (4);
6242:        }
6242: 
6242: 
6242:             ;
6242:      if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count,
6242:              -1) == 1)
6242:               {
6242:                 ;
6242:          _M_destroy();
6242:               }
6242:    }
6242:       }
6242: 
6242:       void
6242:       _M_weak_add_ref() noexcept
6242:       { __gnu_cxx::__atomic_add_dispatch(&_M_weak_count, 1); }
6242: 
6242:       void
6242:       _M_weak_release() noexcept
6242:       {
6242: 
6242:         ;
6242:  if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count, -1) == 1)
6242:    {
6242:             ;
6242:      if (_Mutex_base<_Lp>::_S_need_barriers)
6242:        {
6242: 
6242: 
6242:   __atomic_thread_fence (4);
6242:        }
6242:      _M_destroy();
6242:    }
6242:       }
6242: 
6242:       long
6242:       _M_get_use_count() const noexcept
6242:       {
6242: 
6242: 
6242:         return __atomic_load_n(&_M_use_count, 0);
6242:       }
6242: 
6242:     private:
6242:       _Sp_counted_base(_Sp_counted_base const&) = delete;
6242:       _Sp_counted_base& operator=(_Sp_counted_base const&) = delete;
6242: 
6242:       _Atomic_word _M_use_count;
6242:       _Atomic_word _M_weak_count;
6242:     };
6242: 
6242:   template<>
6242:     inline void
6242:     _Sp_counted_base<_S_single>::
6242:     _M_add_ref_lock()
6242:     {
6242:       if (_M_use_count == 0)
6242:  __throw_bad_weak_ptr();
6242:       ++_M_use_count;
6242:     }
6242: 
6242:   template<>
6242:     inline void
6242:     _Sp_counted_base<_S_mutex>::
6242:     _M_add_ref_lock()
6242:     {
6242:       __gnu_cxx::__scoped_lock sentry(*this);
6242:       if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0)
6242:  {
6242:    _M_use_count = 0;
6242:    __throw_bad_weak_ptr();
6242:  }
6242:     }
6242: 
6242:   template<>
6242:     inline void
6242:     _Sp_counted_base<_S_atomic>::
6242:     _M_add_ref_lock()
6242:     {
6242: 
6242:       _Atomic_word __count = _M_get_use_count();
6242:       do
6242:  {
6242:    if (__count == 0)
6242:      __throw_bad_weak_ptr();
6242: 
6242: 
6242:  }
6242:       while (!__atomic_compare_exchange_n(&_M_use_count, &__count, __count + 1,
6242:        true, 4,
6242:        0));
6242:     }
6242: 
6242:   template<>
6242:     inline bool
6242:     _Sp_counted_base<_S_single>::
6242:     _M_add_ref_lock_nothrow()
6242:     {
6242:       if (_M_use_count == 0)
6242:  return false;
6242:       ++_M_use_count;
6242:       return true;
6242:     }
6242: 
6242:   template<>
6242:     inline bool
6242:     _Sp_counted_base<_S_mutex>::
6242:     _M_add_ref_lock_nothrow()
6242:     {
6242:       __gnu_cxx::__scoped_lock sentry(*this);
6242:       if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0)
6242:  {
6242:    _M_use_count = 0;
6242:    return false;
6242:  }
6242:       return true;
6242:     }
6242: 
6242:   template<>
6242:     inline bool
6242:     _Sp_counted_base<_S_atomic>::
6242:     _M_add_ref_lock_nothrow()
6242:     {
6242: 
6242:       _Atomic_word __count = _M_get_use_count();
6242:       do
6242:  {
6242:    if (__count == 0)
6242:      return false;
6242: 
6242: 
6242:  }
6242:       while (!__atomic_compare_exchange_n(&_M_use_count, &__count, __count + 1,
6242:        true, 4,
6242:        0));
6242:       return true;
6242:     }
6242: 
6242:   template<>
6242:     inline void
6242:     _Sp_counted_base<_S_single>::_M_add_ref_copy()
6242:     { ++_M_use_count; }
6242: 
6242:   template<>
6242:     inline void
6242:     _Sp_counted_base<_S_single>::_M_release() noexcept
6242:     {
6242:       if (--_M_use_count == 0)
6242:         {
6242:           _M_dispose();
6242:           if (--_M_weak_count == 0)
6242:             _M_destroy();
6242:         }
6242:     }
6242: 
6242:   template<>
6242:     inline void
6242:     _Sp_counted_base<_S_single>::_M_weak_add_ref() noexcept
6242:     { ++_M_weak_count; }
6242: 
6242:   template<>
6242:     inline void
6242:     _Sp_counted_base<_S_single>::_M_weak_release() noexcept
6242:     {
6242:       if (--_M_weak_count == 0)
6242:         _M_destroy();
6242:     }
6242: 
6242:   template<>
6242:     inline long
6242:     _Sp_counted_base<_S_single>::_M_get_use_count() const noexcept
6242:     { return _M_use_count; }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp = __default_lock_policy>
6242:     class __shared_ptr;
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp = __default_lock_policy>
6242:     class __weak_ptr;
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp = __default_lock_policy>
6242:     class __enable_shared_from_this;
6242: 
6242:   template<typename _Tp>
6242:     class shared_ptr;
6242: 
6242:   template<typename _Tp>
6242:     class weak_ptr;
6242: 
6242:   template<typename _Tp>
6242:     struct owner_less;
6242: 
6242:   template<typename _Tp>
6242:     class enable_shared_from_this;
6242: 
6242:   template<_Lock_policy _Lp = __default_lock_policy>
6242:     class __weak_count;
6242: 
6242:   template<_Lock_policy _Lp = __default_lock_policy>
6242:     class __shared_count;
6242: 
6242: 
6242: 
6242:   template<typename _Ptr, _Lock_policy _Lp>
6242:     class _Sp_counted_ptr final : public _Sp_counted_base<_Lp>
6242:     {
6242:     public:
6242:       explicit
6242:       _Sp_counted_ptr(_Ptr __p) noexcept
6242:       : _M_ptr(__p) { }
6242: 
6242:       virtual void
6242:       _M_dispose() noexcept
6242:       { delete _M_ptr; }
6242: 
6242:       virtual void
6242:       _M_destroy() noexcept
6242:       { delete this; }
6242: 
6242:       virtual void*
6242:       _M_get_deleter(const std::type_info&) noexcept
6242:       { return nullptr; }
6242: 
6242:       _Sp_counted_ptr(const _Sp_counted_ptr&) = delete;
6242:       _Sp_counted_ptr& operator=(const _Sp_counted_ptr&) = delete;
6242: 
6242:     private:
6242:       _Ptr _M_ptr;
6242:     };
6242: 
6242:   template<>
6242:     inline void
6242:     _Sp_counted_ptr<nullptr_t, _S_single>::_M_dispose() noexcept { }
6242: 
6242:   template<>
6242:     inline void
6242:     _Sp_counted_ptr<nullptr_t, _S_mutex>::_M_dispose() noexcept { }
6242: 
6242:   template<>
6242:     inline void
6242:     _Sp_counted_ptr<nullptr_t, _S_atomic>::_M_dispose() noexcept { }
6242: 
6242:   template<int _Nm, typename _Tp,
6242:     bool __use_ebo = !__is_final(_Tp) && __is_empty(_Tp)>
6242:     struct _Sp_ebo_helper;
6242: 
6242: 
6242:   template<int _Nm, typename _Tp>
6242:     struct _Sp_ebo_helper<_Nm, _Tp, true> : private _Tp
6242:     {
6242:       explicit _Sp_ebo_helper(const _Tp& __tp) : _Tp(__tp) { }
6242:       explicit _Sp_ebo_helper(_Tp&& __tp) : _Tp(std::move(__tp)) { }
6242: 
6242:       static _Tp&
6242:       _S_get(_Sp_ebo_helper& __eboh) { return static_cast<_Tp&>(__eboh); }
6242:     };
6242: 
6242: 
6242:   template<int _Nm, typename _Tp>
6242:     struct _Sp_ebo_helper<_Nm, _Tp, false>
6242:     {
6242:       explicit _Sp_ebo_helper(const _Tp& __tp) : _M_tp(__tp) { }
6242:       explicit _Sp_ebo_helper(_Tp&& __tp) : _M_tp(std::move(__tp)) { }
6242: 
6242:       static _Tp&
6242:       _S_get(_Sp_ebo_helper& __eboh)
6242:       { return __eboh._M_tp; }
6242: 
6242:     private:
6242:       _Tp _M_tp;
6242:     };
6242: 
6242: 
6242:   template<typename _Ptr, typename _Deleter, typename _Alloc, _Lock_policy _Lp>
6242:     class _Sp_counted_deleter final : public _Sp_counted_base<_Lp>
6242:     {
6242:       class _Impl : _Sp_ebo_helper<0, _Deleter>, _Sp_ebo_helper<1, _Alloc>
6242:       {
6242:  typedef _Sp_ebo_helper<0, _Deleter> _Del_base;
6242:  typedef _Sp_ebo_helper<1, _Alloc> _Alloc_base;
6242: 
6242:       public:
6242:  _Impl(_Ptr __p, _Deleter __d, const _Alloc& __a) noexcept
6242:  : _M_ptr(__p), _Del_base(std::move(__d)), _Alloc_base(__a)
6242:  { }
6242: 
6242:  _Deleter& _M_del() noexcept { return _Del_base::_S_get(*this); }
6242:  _Alloc& _M_alloc() noexcept { return _Alloc_base::_S_get(*this); }
6242: 
6242:  _Ptr _M_ptr;
6242:       };
6242: 
6242:     public:
6242:       using __allocator_type = __alloc_rebind<_Alloc, _Sp_counted_deleter>;
6242: 
6242: 
6242:       _Sp_counted_deleter(_Ptr __p, _Deleter __d) noexcept
6242:       : _M_impl(__p, std::move(__d), _Alloc()) { }
6242: 
6242: 
6242:       _Sp_counted_deleter(_Ptr __p, _Deleter __d, const _Alloc& __a) noexcept
6242:       : _M_impl(__p, std::move(__d), __a) { }
6242: 
6242:       ~_Sp_counted_deleter() noexcept { }
6242: 
6242:       virtual void
6242:       _M_dispose() noexcept
6242:       { _M_impl._M_del()(_M_impl._M_ptr); }
6242: 
6242:       virtual void
6242:       _M_destroy() noexcept
6242:       {
6242:  __allocator_type __a(_M_impl._M_alloc());
6242:  __allocated_ptr<__allocator_type> __guard_ptr{ __a, this };
6242:  this->~_Sp_counted_deleter();
6242:       }
6242: 
6242:       virtual void*
6242:       _M_get_deleter(const std::type_info& __ti) noexcept
6242:       {
6242: 
6242: 
6242: 
6242:         return __ti == typeid(_Deleter)
6242:    ? std::__addressof(_M_impl._M_del())
6242:    : nullptr;
6242: 
6242: 
6242: 
6242:       }
6242: 
6242:     private:
6242:       _Impl _M_impl;
6242:     };
6242: 
6242: 
6242: 
6242:   struct _Sp_make_shared_tag
6242:   {
6242: # 523 "/usr/include/c++/8/bits/shared_ptr_base.h" 3
6242:   };
6242: 
6242:   template<typename _Tp, typename _Alloc, _Lock_policy _Lp>
6242:     class _Sp_counted_ptr_inplace final : public _Sp_counted_base<_Lp>
6242:     {
6242:       class _Impl : _Sp_ebo_helper<0, _Alloc>
6242:       {
6242:  typedef _Sp_ebo_helper<0, _Alloc> _A_base;
6242: 
6242:       public:
6242:  explicit _Impl(_Alloc __a) noexcept : _A_base(__a) { }
6242: 
6242:  _Alloc& _M_alloc() noexcept { return _A_base::_S_get(*this); }
6242: 
6242:  __gnu_cxx::__aligned_buffer<_Tp> _M_storage;
6242:       };
6242: 
6242:     public:
6242:       using __allocator_type = __alloc_rebind<_Alloc, _Sp_counted_ptr_inplace>;
6242: 
6242:       template<typename... _Args>
6242:  _Sp_counted_ptr_inplace(_Alloc __a, _Args&&... __args)
6242:  : _M_impl(__a)
6242:  {
6242: 
6242: 
6242:    allocator_traits<_Alloc>::construct(__a, _M_ptr(),
6242:        std::forward<_Args>(__args)...);
6242:  }
6242: 
6242:       ~_Sp_counted_ptr_inplace() noexcept { }
6242: 
6242:       virtual void
6242:       _M_dispose() noexcept
6242:       {
6242:  allocator_traits<_Alloc>::destroy(_M_impl._M_alloc(), _M_ptr());
6242:       }
6242: 
6242: 
6242:       virtual void
6242:       _M_destroy() noexcept
6242:       {
6242:  __allocator_type __a(_M_impl._M_alloc());
6242:  __allocated_ptr<__allocator_type> __guard_ptr{ __a, this };
6242:  this->~_Sp_counted_ptr_inplace();
6242:       }
6242: 
6242: 
6242:       virtual void*
6242:       _M_get_deleter(const std::type_info& __ti) noexcept
6242:       {
6242: 
6242:  if (__ti == typeid(_Sp_make_shared_tag))
6242: 
6242: 
6242: 
6242:    return const_cast<typename remove_cv<_Tp>::type*>(_M_ptr());
6242:  return nullptr;
6242:       }
6242: 
6242:     private:
6242:       _Tp* _M_ptr() noexcept { return _M_impl._M_storage._M_ptr(); }
6242: 
6242:       _Impl _M_impl;
6242:     };
6242: 
6242: 
6242:   struct __sp_array_delete
6242:   {
6242:     template<typename _Yp>
6242:       void operator()(_Yp* __p) const { delete[] __p; }
6242:   };
6242: 
6242:   template<_Lock_policy _Lp>
6242:     class __shared_count
6242:     {
6242:     public:
6242:       constexpr __shared_count() noexcept : _M_pi(0)
6242:       { }
6242: 
6242:       template<typename _Ptr>
6242:         explicit
6242:  __shared_count(_Ptr __p) : _M_pi(0)
6242:  {
6242:    try
6242:      {
6242:        _M_pi = new _Sp_counted_ptr<_Ptr, _Lp>(__p);
6242:      }
6242:    catch(...)
6242:      {
6242:        delete __p;
6242:        throw;
6242:      }
6242:  }
6242: 
6242:       template<typename _Ptr>
6242:  __shared_count(_Ptr __p, false_type)
6242:  : __shared_count(__p)
6242:  { }
6242: 
6242:       template<typename _Ptr>
6242:  __shared_count(_Ptr __p, true_type)
6242:  : __shared_count(__p, __sp_array_delete{}, allocator<void>())
6242:  { }
6242: 
6242:       template<typename _Ptr, typename _Deleter>
6242:  __shared_count(_Ptr __p, _Deleter __d)
6242:  : __shared_count(__p, std::move(__d), allocator<void>())
6242:  { }
6242: 
6242:       template<typename _Ptr, typename _Deleter, typename _Alloc>
6242:  __shared_count(_Ptr __p, _Deleter __d, _Alloc __a) : _M_pi(0)
6242:  {
6242:    typedef _Sp_counted_deleter<_Ptr, _Deleter, _Alloc, _Lp> _Sp_cd_type;
6242:    try
6242:      {
6242:        typename _Sp_cd_type::__allocator_type __a2(__a);
6242:        auto __guard = std::__allocate_guarded(__a2);
6242:        _Sp_cd_type* __mem = __guard.get();
6242:        ::new (__mem) _Sp_cd_type(__p, std::move(__d), std::move(__a));
6242:        _M_pi = __mem;
6242:        __guard = nullptr;
6242:      }
6242:    catch(...)
6242:      {
6242:        __d(__p);
6242:        throw;
6242:      }
6242:  }
6242: 
6242:       template<typename _Tp, typename _Alloc, typename... _Args>
6242:  __shared_count(_Sp_make_shared_tag, _Tp*, const _Alloc& __a,
6242:          _Args&&... __args)
6242:  : _M_pi(0)
6242:  {
6242:    typedef _Sp_counted_ptr_inplace<_Tp, _Alloc, _Lp> _Sp_cp_type;
6242:    typename _Sp_cp_type::__allocator_type __a2(__a);
6242:    auto __guard = std::__allocate_guarded(__a2);
6242:    _Sp_cp_type* __mem = __guard.get();
6242:    ::new (__mem) _Sp_cp_type(std::move(__a),
6242:         std::forward<_Args>(__args)...);
6242:    _M_pi = __mem;
6242:    __guard = nullptr;
6242:  }
6242: 
6242: 
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242: 
6242:       template<typename _Tp>
6242:         explicit
6242:  __shared_count(std::auto_ptr<_Tp>&& __r);
6242: #pragma GCC diagnostic pop
6242: 
6242: 
6242: 
6242:       template<typename _Tp, typename _Del>
6242:         explicit
6242:  __shared_count(std::unique_ptr<_Tp, _Del>&& __r) : _M_pi(0)
6242:  {
6242: 
6242: 
6242:    if (__r.get() == nullptr)
6242:      return;
6242: 
6242:    using _Ptr = typename unique_ptr<_Tp, _Del>::pointer;
6242:    using _Del2 = typename conditional<is_reference<_Del>::value,
6242:        reference_wrapper<typename remove_reference<_Del>::type>,
6242:        _Del>::type;
6242:    using _Sp_cd_type
6242:      = _Sp_counted_deleter<_Ptr, _Del2, allocator<void>, _Lp>;
6242:    using _Alloc = allocator<_Sp_cd_type>;
6242:    using _Alloc_traits = allocator_traits<_Alloc>;
6242:    _Alloc __a;
6242:    _Sp_cd_type* __mem = _Alloc_traits::allocate(__a, 1);
6242:    _Alloc_traits::construct(__a, __mem, __r.release(),
6242:        __r.get_deleter());
6242:    _M_pi = __mem;
6242:  }
6242: 
6242: 
6242:       explicit __shared_count(const __weak_count<_Lp>& __r);
6242: 
6242: 
6242:       explicit __shared_count(const __weak_count<_Lp>& __r, std::nothrow_t);
6242: 
6242:       ~__shared_count() noexcept
6242:       {
6242:  if (_M_pi != nullptr)
6242:    _M_pi->_M_release();
6242:       }
6242: 
6242:       __shared_count(const __shared_count& __r) noexcept
6242:       : _M_pi(__r._M_pi)
6242:       {
6242:  if (_M_pi != 0)
6242:    _M_pi->_M_add_ref_copy();
6242:       }
6242: 
6242:       __shared_count&
6242:       operator=(const __shared_count& __r) noexcept
6242:       {
6242:  _Sp_counted_base<_Lp>* __tmp = __r._M_pi;
6242:  if (__tmp != _M_pi)
6242:    {
6242:      if (__tmp != 0)
6242:        __tmp->_M_add_ref_copy();
6242:      if (_M_pi != 0)
6242:        _M_pi->_M_release();
6242:      _M_pi = __tmp;
6242:    }
6242:  return *this;
6242:       }
6242: 
6242:       void
6242:       _M_swap(__shared_count& __r) noexcept
6242:       {
6242:  _Sp_counted_base<_Lp>* __tmp = __r._M_pi;
6242:  __r._M_pi = _M_pi;
6242:  _M_pi = __tmp;
6242:       }
6242: 
6242:       long
6242:       _M_get_use_count() const noexcept
6242:       { return _M_pi != 0 ? _M_pi->_M_get_use_count() : 0; }
6242: 
6242:       bool
6242:       _M_unique() const noexcept
6242:       { return this->_M_get_use_count() == 1; }
6242: 
6242:       void*
6242:       _M_get_deleter(const std::type_info& __ti) const noexcept
6242:       { return _M_pi ? _M_pi->_M_get_deleter(__ti) : nullptr; }
6242: 
6242:       bool
6242:       _M_less(const __shared_count& __rhs) const noexcept
6242:       { return std::less<_Sp_counted_base<_Lp>*>()(this->_M_pi, __rhs._M_pi); }
6242: 
6242:       bool
6242:       _M_less(const __weak_count<_Lp>& __rhs) const noexcept
6242:       { return std::less<_Sp_counted_base<_Lp>*>()(this->_M_pi, __rhs._M_pi); }
6242: 
6242: 
6242:       friend inline bool
6242:       operator==(const __shared_count& __a, const __shared_count& __b) noexcept
6242:       { return __a._M_pi == __b._M_pi; }
6242: 
6242:     private:
6242:       friend class __weak_count<_Lp>;
6242: 
6242:       _Sp_counted_base<_Lp>* _M_pi;
6242:     };
6242: 
6242: 
6242:   template<_Lock_policy _Lp>
6242:     class __weak_count
6242:     {
6242:     public:
6242:       constexpr __weak_count() noexcept : _M_pi(nullptr)
6242:       { }
6242: 
6242:       __weak_count(const __shared_count<_Lp>& __r) noexcept
6242:       : _M_pi(__r._M_pi)
6242:       {
6242:  if (_M_pi != nullptr)
6242:    _M_pi->_M_weak_add_ref();
6242:       }
6242: 
6242:       __weak_count(const __weak_count& __r) noexcept
6242:       : _M_pi(__r._M_pi)
6242:       {
6242:  if (_M_pi != nullptr)
6242:    _M_pi->_M_weak_add_ref();
6242:       }
6242: 
6242:       __weak_count(__weak_count&& __r) noexcept
6242:       : _M_pi(__r._M_pi)
6242:       { __r._M_pi = nullptr; }
6242: 
6242:       ~__weak_count() noexcept
6242:       {
6242:  if (_M_pi != nullptr)
6242:    _M_pi->_M_weak_release();
6242:       }
6242: 
6242:       __weak_count&
6242:       operator=(const __shared_count<_Lp>& __r) noexcept
6242:       {
6242:  _Sp_counted_base<_Lp>* __tmp = __r._M_pi;
6242:  if (__tmp != nullptr)
6242:    __tmp->_M_weak_add_ref();
6242:  if (_M_pi != nullptr)
6242:    _M_pi->_M_weak_release();
6242:  _M_pi = __tmp;
6242:  return *this;
6242:       }
6242: 
6242:       __weak_count&
6242:       operator=(const __weak_count& __r) noexcept
6242:       {
6242:  _Sp_counted_base<_Lp>* __tmp = __r._M_pi;
6242:  if (__tmp != nullptr)
6242:    __tmp->_M_weak_add_ref();
6242:  if (_M_pi != nullptr)
6242:    _M_pi->_M_weak_release();
6242:  _M_pi = __tmp;
6242:  return *this;
6242:       }
6242: 
6242:       __weak_count&
6242:       operator=(__weak_count&& __r) noexcept
6242:       {
6242:  if (_M_pi != nullptr)
6242:    _M_pi->_M_weak_release();
6242:  _M_pi = __r._M_pi;
6242:         __r._M_pi = nullptr;
6242:  return *this;
6242:       }
6242: 
6242:       void
6242:       _M_swap(__weak_count& __r) noexcept
6242:       {
6242:  _Sp_counted_base<_Lp>* __tmp = __r._M_pi;
6242:  __r._M_pi = _M_pi;
6242:  _M_pi = __tmp;
6242:       }
6242: 
6242:       long
6242:       _M_get_use_count() const noexcept
6242:       { return _M_pi != nullptr ? _M_pi->_M_get_use_count() : 0; }
6242: 
6242:       bool
6242:       _M_less(const __weak_count& __rhs) const noexcept
6242:       { return std::less<_Sp_counted_base<_Lp>*>()(this->_M_pi, __rhs._M_pi); }
6242: 
6242:       bool
6242:       _M_less(const __shared_count<_Lp>& __rhs) const noexcept
6242:       { return std::less<_Sp_counted_base<_Lp>*>()(this->_M_pi, __rhs._M_pi); }
6242: 
6242: 
6242:       friend inline bool
6242:       operator==(const __weak_count& __a, const __weak_count& __b) noexcept
6242:       { return __a._M_pi == __b._M_pi; }
6242: 
6242:     private:
6242:       friend class __shared_count<_Lp>;
6242: 
6242:       _Sp_counted_base<_Lp>* _M_pi;
6242:     };
6242: 
6242: 
6242:   template<_Lock_policy _Lp>
6242:     inline
6242:     __shared_count<_Lp>::__shared_count(const __weak_count<_Lp>& __r)
6242:     : _M_pi(__r._M_pi)
6242:     {
6242:       if (_M_pi != nullptr)
6242:  _M_pi->_M_add_ref_lock();
6242:       else
6242:  __throw_bad_weak_ptr();
6242:     }
6242: 
6242: 
6242:   template<_Lock_policy _Lp>
6242:     inline
6242:     __shared_count<_Lp>::
6242:     __shared_count(const __weak_count<_Lp>& __r, std::nothrow_t)
6242:     : _M_pi(__r._M_pi)
6242:     {
6242:       if (_M_pi != nullptr)
6242:  if (!_M_pi->_M_add_ref_lock_nothrow())
6242:    _M_pi = nullptr;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Yp_ptr, typename _Tp_ptr>
6242:     struct __sp_compatible_with
6242:     : false_type
6242:     { };
6242: 
6242:   template<typename _Yp, typename _Tp>
6242:     struct __sp_compatible_with<_Yp*, _Tp*>
6242:     : is_convertible<_Yp*, _Tp*>::type
6242:     { };
6242: 
6242:   template<typename _Up, size_t _Nm>
6242:     struct __sp_compatible_with<_Up(*)[_Nm], _Up(*)[]>
6242:     : true_type
6242:     { };
6242: 
6242:   template<typename _Up, size_t _Nm>
6242:     struct __sp_compatible_with<_Up(*)[_Nm], const _Up(*)[]>
6242:     : true_type
6242:     { };
6242: 
6242:   template<typename _Up, size_t _Nm>
6242:     struct __sp_compatible_with<_Up(*)[_Nm], volatile _Up(*)[]>
6242:     : true_type
6242:     { };
6242: 
6242:   template<typename _Up, size_t _Nm>
6242:     struct __sp_compatible_with<_Up(*)[_Nm], const volatile _Up(*)[]>
6242:     : true_type
6242:     { };
6242: 
6242: 
6242:   template<typename _Up, size_t _Nm, typename _Yp, typename = void>
6242:     struct __sp_is_constructible_arrN
6242:     : false_type
6242:     { };
6242: 
6242:   template<typename _Up, size_t _Nm, typename _Yp>
6242:     struct __sp_is_constructible_arrN<_Up, _Nm, _Yp, __void_t<_Yp[_Nm]>>
6242:     : is_convertible<_Yp(*)[_Nm], _Up(*)[_Nm]>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Up, typename _Yp, typename = void>
6242:     struct __sp_is_constructible_arr
6242:     : false_type
6242:     { };
6242: 
6242:   template<typename _Up, typename _Yp>
6242:     struct __sp_is_constructible_arr<_Up, _Yp, __void_t<_Yp[]>>
6242:     : is_convertible<_Yp(*)[], _Up(*)[]>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename _Yp>
6242:     struct __sp_is_constructible;
6242: 
6242: 
6242:   template<typename _Up, size_t _Nm, typename _Yp>
6242:     struct __sp_is_constructible<_Up[_Nm], _Yp>
6242:     : __sp_is_constructible_arrN<_Up, _Nm, _Yp>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Up, typename _Yp>
6242:     struct __sp_is_constructible<_Up[], _Yp>
6242:     : __sp_is_constructible_arr<_Up, _Yp>::type
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, typename _Yp>
6242:     struct __sp_is_constructible
6242:     : is_convertible<_Yp*, _Tp*>::type
6242:     { };
6242: 
6242: 
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp,
6242:     bool = is_array<_Tp>::value, bool = is_void<_Tp>::value>
6242:     class __shared_ptr_access
6242:     {
6242:     public:
6242:       using element_type = _Tp;
6242: 
6242:       element_type&
6242:       operator*() const noexcept
6242:       {
6242:  ;
6242:  return *_M_get();
6242:       }
6242: 
6242:       element_type*
6242:       operator->() const noexcept
6242:       {
6242:  ;
6242:  return _M_get();
6242:       }
6242: 
6242:     private:
6242:       element_type*
6242:       _M_get() const noexcept
6242:       { return static_cast<const __shared_ptr<_Tp, _Lp>*>(this)->get(); }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     class __shared_ptr_access<_Tp, _Lp, false, true>
6242:     {
6242:     public:
6242:       using element_type = _Tp;
6242: 
6242:       element_type*
6242:       operator->() const noexcept
6242:       {
6242:  auto __ptr = static_cast<const __shared_ptr<_Tp, _Lp>*>(this)->get();
6242:  ;
6242:  return __ptr;
6242:       }
6242:     };
6242: 
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     class __shared_ptr_access<_Tp, _Lp, true, false>
6242:     {
6242:     public:
6242:       using element_type = typename remove_extent<_Tp>::type;
6242: 
6242: 
6242:       [[__deprecated__("shared_ptr<T[]>::operator* is absent from C++17")]]
6242:       element_type&
6242:       operator*() const noexcept
6242:       {
6242:  ;
6242:  return *_M_get();
6242:       }
6242: 
6242:       [[__deprecated__("shared_ptr<T[]>::operator-> is absent from C++17")]]
6242:       element_type*
6242:       operator->() const noexcept
6242:       {
6242:  ;
6242:  return _M_get();
6242:       }
6242: 
6242: 
6242:       element_type&
6242:       operator[](ptrdiff_t __i) const
6242:       {
6242:  ;
6242:  ;
6242:  return _M_get()[__i];
6242:       }
6242: 
6242:     private:
6242:       element_type*
6242:       _M_get() const noexcept
6242:       { return static_cast<const __shared_ptr<_Tp, _Lp>*>(this)->get(); }
6242:     };
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     class __shared_ptr
6242:     : public __shared_ptr_access<_Tp, _Lp>
6242:     {
6242:     public:
6242:       using element_type = typename remove_extent<_Tp>::type;
6242: 
6242:     private:
6242: 
6242:       template<typename _Yp>
6242:  using _SafeConv
6242:    = typename enable_if<__sp_is_constructible<_Tp, _Yp>::value>::type;
6242: 
6242: 
6242:       template<typename _Yp, typename _Res = void>
6242:  using _Compatible = typename
6242:    enable_if<__sp_compatible_with<_Yp*, _Tp*>::value, _Res>::type;
6242: 
6242: 
6242:       template<typename _Yp>
6242:  using _Assignable = _Compatible<_Yp, __shared_ptr&>;
6242: 
6242: 
6242:       template<typename _Yp, typename _Del, typename _Res = void,
6242:         typename _Ptr = typename unique_ptr<_Yp, _Del>::pointer>
6242:  using _UniqCompatible = typename enable_if<__and_<
6242:    __sp_compatible_with<_Yp*, _Tp*>, is_convertible<_Ptr, element_type*>
6242:    >::value, _Res>::type;
6242: 
6242: 
6242:       template<typename _Yp, typename _Del>
6242:  using _UniqAssignable = _UniqCompatible<_Yp, _Del, __shared_ptr&>;
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       constexpr __shared_ptr() noexcept
6242:       : _M_ptr(0), _M_refcount()
6242:       { }
6242: 
6242:       template<typename _Yp, typename = _SafeConv<_Yp>>
6242:  explicit
6242:  __shared_ptr(_Yp* __p)
6242:  : _M_ptr(__p), _M_refcount(__p, typename is_array<_Tp>::type())
6242:  {
6242:    static_assert( !is_void<_Yp>::value, "incomplete type" );
6242:    static_assert( sizeof(_Yp) > 0, "incomplete type" );
6242:    _M_enable_shared_from_this_with(__p);
6242:  }
6242: 
6242:       template<typename _Yp, typename _Deleter, typename = _SafeConv<_Yp>>
6242:  __shared_ptr(_Yp* __p, _Deleter __d)
6242:  : _M_ptr(__p), _M_refcount(__p, std::move(__d))
6242:  {
6242:    static_assert(__is_invocable<_Deleter&, _Yp*&>::value,
6242:        "deleter expression d(p) is well-formed");
6242:    _M_enable_shared_from_this_with(__p);
6242:  }
6242: 
6242:       template<typename _Yp, typename _Deleter, typename _Alloc,
6242:         typename = _SafeConv<_Yp>>
6242:  __shared_ptr(_Yp* __p, _Deleter __d, _Alloc __a)
6242:  : _M_ptr(__p), _M_refcount(__p, std::move(__d), std::move(__a))
6242:  {
6242:    static_assert(__is_invocable<_Deleter&, _Yp*&>::value,
6242:        "deleter expression d(p) is well-formed");
6242:    _M_enable_shared_from_this_with(__p);
6242:  }
6242: 
6242:       template<typename _Deleter>
6242:  __shared_ptr(nullptr_t __p, _Deleter __d)
6242:  : _M_ptr(0), _M_refcount(__p, std::move(__d))
6242:  { }
6242: 
6242:       template<typename _Deleter, typename _Alloc>
6242:         __shared_ptr(nullptr_t __p, _Deleter __d, _Alloc __a)
6242:  : _M_ptr(0), _M_refcount(__p, std::move(__d), std::move(__a))
6242:  { }
6242: 
6242:       template<typename _Yp>
6242:  __shared_ptr(const __shared_ptr<_Yp, _Lp>& __r,
6242:        element_type* __p) noexcept
6242:  : _M_ptr(__p), _M_refcount(__r._M_refcount)
6242:  { }
6242: 
6242:       __shared_ptr(const __shared_ptr&) noexcept = default;
6242:       __shared_ptr& operator=(const __shared_ptr&) noexcept = default;
6242:       ~__shared_ptr() = default;
6242: 
6242:       template<typename _Yp, typename = _Compatible<_Yp>>
6242:  __shared_ptr(const __shared_ptr<_Yp, _Lp>& __r) noexcept
6242:  : _M_ptr(__r._M_ptr), _M_refcount(__r._M_refcount)
6242:  { }
6242: 
6242:       __shared_ptr(__shared_ptr&& __r) noexcept
6242:       : _M_ptr(__r._M_ptr), _M_refcount()
6242:       {
6242:  _M_refcount._M_swap(__r._M_refcount);
6242:  __r._M_ptr = 0;
6242:       }
6242: 
6242:       template<typename _Yp, typename = _Compatible<_Yp>>
6242:  __shared_ptr(__shared_ptr<_Yp, _Lp>&& __r) noexcept
6242:  : _M_ptr(__r._M_ptr), _M_refcount()
6242:  {
6242:    _M_refcount._M_swap(__r._M_refcount);
6242:    __r._M_ptr = 0;
6242:  }
6242: 
6242:       template<typename _Yp, typename = _Compatible<_Yp>>
6242:  explicit __shared_ptr(const __weak_ptr<_Yp, _Lp>& __r)
6242:  : _M_refcount(__r._M_refcount)
6242:  {
6242: 
6242: 
6242:    _M_ptr = __r._M_ptr;
6242:  }
6242: 
6242: 
6242:       template<typename _Yp, typename _Del,
6242:         typename = _UniqCompatible<_Yp, _Del>>
6242:  __shared_ptr(unique_ptr<_Yp, _Del>&& __r)
6242:  : _M_ptr(__r.get()), _M_refcount()
6242:  {
6242:    auto __raw = __to_address(__r.get());
6242:    _M_refcount = __shared_count<_Lp>(std::move(__r));
6242:    _M_enable_shared_from_this_with(__raw);
6242:  }
6242: 
6242: 
6242:     protected:
6242: 
6242:       template<typename _Tp1, typename _Del,
6242:         typename enable_if<__and_<
6242:    __not_<is_array<_Tp>>, is_array<_Tp1>,
6242:           is_convertible<typename unique_ptr<_Tp1, _Del>::pointer, _Tp*>
6242:         >::value, bool>::type = true>
6242:  __shared_ptr(unique_ptr<_Tp1, _Del>&& __r, __sp_array_delete)
6242:  : _M_ptr(__r.get()), _M_refcount()
6242:  {
6242:    auto __raw = __to_address(__r.get());
6242:    _M_refcount = __shared_count<_Lp>(std::move(__r));
6242:    _M_enable_shared_from_this_with(__raw);
6242:  }
6242:     public:
6242: 
6242: 
6242: 
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242: 
6242:       template<typename _Yp, typename = _Compatible<_Yp>>
6242:  __shared_ptr(auto_ptr<_Yp>&& __r);
6242: #pragma GCC diagnostic pop
6242: 
6242: 
6242:       constexpr __shared_ptr(nullptr_t) noexcept : __shared_ptr() { }
6242: 
6242:       template<typename _Yp>
6242:  _Assignable<_Yp>
6242:  operator=(const __shared_ptr<_Yp, _Lp>& __r) noexcept
6242:  {
6242:    _M_ptr = __r._M_ptr;
6242:    _M_refcount = __r._M_refcount;
6242:    return *this;
6242:  }
6242: 
6242: 
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242:       template<typename _Yp>
6242:  _Assignable<_Yp>
6242:  operator=(auto_ptr<_Yp>&& __r)
6242:  {
6242:    __shared_ptr(std::move(__r)).swap(*this);
6242:    return *this;
6242:  }
6242: #pragma GCC diagnostic pop
6242: 
6242: 
6242:       __shared_ptr&
6242:       operator=(__shared_ptr&& __r) noexcept
6242:       {
6242:  __shared_ptr(std::move(__r)).swap(*this);
6242:  return *this;
6242:       }
6242: 
6242:       template<class _Yp>
6242:  _Assignable<_Yp>
6242:  operator=(__shared_ptr<_Yp, _Lp>&& __r) noexcept
6242:  {
6242:    __shared_ptr(std::move(__r)).swap(*this);
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Yp, typename _Del>
6242:  _UniqAssignable<_Yp, _Del>
6242:  operator=(unique_ptr<_Yp, _Del>&& __r)
6242:  {
6242:    __shared_ptr(std::move(__r)).swap(*this);
6242:    return *this;
6242:  }
6242: 
6242:       void
6242:       reset() noexcept
6242:       { __shared_ptr().swap(*this); }
6242: 
6242:       template<typename _Yp>
6242:  _SafeConv<_Yp>
6242:  reset(_Yp* __p)
6242:  {
6242: 
6242:    ;
6242:    __shared_ptr(__p).swap(*this);
6242:  }
6242: 
6242:       template<typename _Yp, typename _Deleter>
6242:  _SafeConv<_Yp>
6242:  reset(_Yp* __p, _Deleter __d)
6242:  { __shared_ptr(__p, std::move(__d)).swap(*this); }
6242: 
6242:       template<typename _Yp, typename _Deleter, typename _Alloc>
6242:  _SafeConv<_Yp>
6242:  reset(_Yp* __p, _Deleter __d, _Alloc __a)
6242:         { __shared_ptr(__p, std::move(__d), std::move(__a)).swap(*this); }
6242: 
6242:       element_type*
6242:       get() const noexcept
6242:       { return _M_ptr; }
6242: 
6242:       explicit operator bool() const
6242:       { return _M_ptr == 0 ? false : true; }
6242: 
6242:       bool
6242:       unique() const noexcept
6242:       { return _M_refcount._M_unique(); }
6242: 
6242:       long
6242:       use_count() const noexcept
6242:       { return _M_refcount._M_get_use_count(); }
6242: 
6242:       void
6242:       swap(__shared_ptr<_Tp, _Lp>& __other) noexcept
6242:       {
6242:  std::swap(_M_ptr, __other._M_ptr);
6242:  _M_refcount._M_swap(__other._M_refcount);
6242:       }
6242: 
6242:       template<typename _Tp1>
6242:  bool
6242:  owner_before(__shared_ptr<_Tp1, _Lp> const& __rhs) const noexcept
6242:  { return _M_refcount._M_less(__rhs._M_refcount); }
6242: 
6242:       template<typename _Tp1>
6242:  bool
6242:  owner_before(__weak_ptr<_Tp1, _Lp> const& __rhs) const noexcept
6242:  { return _M_refcount._M_less(__rhs._M_refcount); }
6242: 
6242:     protected:
6242: 
6242:       template<typename _Alloc, typename... _Args>
6242:  __shared_ptr(_Sp_make_shared_tag __tag, const _Alloc& __a,
6242:        _Args&&... __args)
6242:  : _M_ptr(), _M_refcount(__tag, (_Tp*)0, __a,
6242:     std::forward<_Args>(__args)...)
6242:  {
6242: 
6242: 
6242: 
6242:    void* __p = _M_refcount._M_get_deleter(typeid(__tag));
6242: 
6242: 
6242: 
6242:    _M_ptr = static_cast<_Tp*>(__p);
6242:    _M_enable_shared_from_this_with(_M_ptr);
6242:  }
6242: 
6242:       template<typename _Tp1, _Lock_policy _Lp1, typename _Alloc,
6242:         typename... _Args>
6242:  friend __shared_ptr<_Tp1, _Lp1>
6242:  __allocate_shared(const _Alloc& __a, _Args&&... __args);
6242: 
6242: 
6242: 
6242:       __shared_ptr(const __weak_ptr<_Tp, _Lp>& __r, std::nothrow_t)
6242:       : _M_refcount(__r._M_refcount, std::nothrow)
6242:       {
6242:  _M_ptr = _M_refcount._M_get_use_count() ? __r._M_ptr : nullptr;
6242:       }
6242: 
6242:       friend class __weak_ptr<_Tp, _Lp>;
6242: 
6242:     private:
6242: 
6242:       template<typename _Yp>
6242:  using __esft_base_t = decltype(__enable_shared_from_this_base(
6242:        std::declval<const __shared_count<_Lp>&>(),
6242:        std::declval<_Yp*>()));
6242: 
6242: 
6242:       template<typename _Yp, typename = void>
6242:  struct __has_esft_base
6242:  : false_type { };
6242: 
6242:       template<typename _Yp>
6242:  struct __has_esft_base<_Yp, __void_t<__esft_base_t<_Yp>>>
6242:  : __not_<is_array<_Tp>> { };
6242: 
6242:       template<typename _Yp, typename _Yp2 = typename remove_cv<_Yp>::type>
6242:  typename enable_if<__has_esft_base<_Yp2>::value>::type
6242:  _M_enable_shared_from_this_with(_Yp* __p) noexcept
6242:  {
6242:    if (auto __base = __enable_shared_from_this_base(_M_refcount, __p))
6242:      __base->_M_weak_assign(const_cast<_Yp2*>(__p), _M_refcount);
6242:  }
6242: 
6242:       template<typename _Yp, typename _Yp2 = typename remove_cv<_Yp>::type>
6242:  typename enable_if<!__has_esft_base<_Yp2>::value>::type
6242:  _M_enable_shared_from_this_with(_Yp*) noexcept
6242:  { }
6242: 
6242:       void*
6242:       _M_get_deleter(const std::type_info& __ti) const noexcept
6242:       { return _M_refcount._M_get_deleter(__ti); }
6242: 
6242:       template<typename _Tp1, _Lock_policy _Lp1> friend class __shared_ptr;
6242:       template<typename _Tp1, _Lock_policy _Lp1> friend class __weak_ptr;
6242: 
6242:       template<typename _Del, typename _Tp1, _Lock_policy _Lp1>
6242:  friend _Del* get_deleter(const __shared_ptr<_Tp1, _Lp1>&) noexcept;
6242: 
6242:       template<typename _Del, typename _Tp1>
6242:  friend _Del* get_deleter(const shared_ptr<_Tp1>&) noexcept;
6242: 
6242:       element_type* _M_ptr;
6242:       __shared_count<_Lp> _M_refcount;
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Tp1, typename _Tp2, _Lock_policy _Lp>
6242:     inline bool
6242:     operator==(const __shared_ptr<_Tp1, _Lp>& __a,
6242:         const __shared_ptr<_Tp2, _Lp>& __b) noexcept
6242:     { return __a.get() == __b.get(); }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator==(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
6242:     { return !__a; }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator==(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
6242:     { return !__a; }
6242: 
6242:   template<typename _Tp1, typename _Tp2, _Lock_policy _Lp>
6242:     inline bool
6242:     operator!=(const __shared_ptr<_Tp1, _Lp>& __a,
6242:         const __shared_ptr<_Tp2, _Lp>& __b) noexcept
6242:     { return __a.get() != __b.get(); }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator!=(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
6242:     { return (bool)__a; }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator!=(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
6242:     { return (bool)__a; }
6242: 
6242:   template<typename _Tp, typename _Up, _Lock_policy _Lp>
6242:     inline bool
6242:     operator<(const __shared_ptr<_Tp, _Lp>& __a,
6242:        const __shared_ptr<_Up, _Lp>& __b) noexcept
6242:     {
6242:       using _Tp_elt = typename __shared_ptr<_Tp, _Lp>::element_type;
6242:       using _Up_elt = typename __shared_ptr<_Up, _Lp>::element_type;
6242:       using _Vp = typename common_type<_Tp_elt*, _Up_elt*>::type;
6242:       return less<_Vp>()(__a.get(), __b.get());
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator<(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
6242:     {
6242:       using _Tp_elt = typename __shared_ptr<_Tp, _Lp>::element_type;
6242:       return less<_Tp_elt*>()(__a.get(), nullptr);
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator<(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
6242:     {
6242:       using _Tp_elt = typename __shared_ptr<_Tp, _Lp>::element_type;
6242:       return less<_Tp_elt*>()(nullptr, __a.get());
6242:     }
6242: 
6242:   template<typename _Tp1, typename _Tp2, _Lock_policy _Lp>
6242:     inline bool
6242:     operator<=(const __shared_ptr<_Tp1, _Lp>& __a,
6242:         const __shared_ptr<_Tp2, _Lp>& __b) noexcept
6242:     { return !(__b < __a); }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator<=(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
6242:     { return !(nullptr < __a); }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator<=(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
6242:     { return !(__a < nullptr); }
6242: 
6242:   template<typename _Tp1, typename _Tp2, _Lock_policy _Lp>
6242:     inline bool
6242:     operator>(const __shared_ptr<_Tp1, _Lp>& __a,
6242:        const __shared_ptr<_Tp2, _Lp>& __b) noexcept
6242:     { return (__b < __a); }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator>(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
6242:     { return nullptr < __a; }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator>(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
6242:     { return __a < nullptr; }
6242: 
6242:   template<typename _Tp1, typename _Tp2, _Lock_policy _Lp>
6242:     inline bool
6242:     operator>=(const __shared_ptr<_Tp1, _Lp>& __a,
6242:         const __shared_ptr<_Tp2, _Lp>& __b) noexcept
6242:     { return !(__a < __b); }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator>=(const __shared_ptr<_Tp, _Lp>& __a, nullptr_t) noexcept
6242:     { return !(__a < nullptr); }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     operator>=(nullptr_t, const __shared_ptr<_Tp, _Lp>& __a) noexcept
6242:     { return !(nullptr < __a); }
6242: 
6242:   template<typename _Sp>
6242:     struct _Sp_less : public binary_function<_Sp, _Sp, bool>
6242:     {
6242:       bool
6242:       operator()(const _Sp& __lhs, const _Sp& __rhs) const noexcept
6242:       {
6242:  typedef typename _Sp::element_type element_type;
6242:  return std::less<element_type*>()(__lhs.get(), __rhs.get());
6242:       }
6242:     };
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     struct less<__shared_ptr<_Tp, _Lp>>
6242:     : public _Sp_less<__shared_ptr<_Tp, _Lp>>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline void
6242:     swap(__shared_ptr<_Tp, _Lp>& __a, __shared_ptr<_Tp, _Lp>& __b) noexcept
6242:     { __a.swap(__b); }
6242: # 1540 "/usr/include/c++/8/bits/shared_ptr_base.h" 3
6242:   template<typename _Tp, typename _Tp1, _Lock_policy _Lp>
6242:     inline __shared_ptr<_Tp, _Lp>
6242:     static_pointer_cast(const __shared_ptr<_Tp1, _Lp>& __r) noexcept
6242:     {
6242:       using _Sp = __shared_ptr<_Tp, _Lp>;
6242:       return _Sp(__r, static_cast<typename _Sp::element_type*>(__r.get()));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Tp1, _Lock_policy _Lp>
6242:     inline __shared_ptr<_Tp, _Lp>
6242:     const_pointer_cast(const __shared_ptr<_Tp1, _Lp>& __r) noexcept
6242:     {
6242:       using _Sp = __shared_ptr<_Tp, _Lp>;
6242:       return _Sp(__r, const_cast<typename _Sp::element_type*>(__r.get()));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Tp1, _Lock_policy _Lp>
6242:     inline __shared_ptr<_Tp, _Lp>
6242:     dynamic_pointer_cast(const __shared_ptr<_Tp1, _Lp>& __r) noexcept
6242:     {
6242:       using _Sp = __shared_ptr<_Tp, _Lp>;
6242:       if (auto* __p = dynamic_cast<typename _Sp::element_type*>(__r.get()))
6242:  return _Sp(__r, __p);
6242:       return _Sp();
6242:     }
6242: # 1586 "/usr/include/c++/8/bits/shared_ptr_base.h" 3
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     class __weak_ptr
6242:     {
6242:       template<typename _Yp, typename _Res = void>
6242:  using _Compatible = typename
6242:    enable_if<__sp_compatible_with<_Yp*, _Tp*>::value, _Res>::type;
6242: 
6242: 
6242:       template<typename _Yp>
6242:  using _Assignable = _Compatible<_Yp, __weak_ptr&>;
6242: 
6242:     public:
6242:       using element_type = typename remove_extent<_Tp>::type;
6242: 
6242:       constexpr __weak_ptr() noexcept
6242:       : _M_ptr(nullptr), _M_refcount()
6242:       { }
6242: 
6242:       __weak_ptr(const __weak_ptr&) noexcept = default;
6242: 
6242:       ~__weak_ptr() = default;
6242: # 1622 "/usr/include/c++/8/bits/shared_ptr_base.h" 3
6242:       template<typename _Yp, typename = _Compatible<_Yp>>
6242:  __weak_ptr(const __weak_ptr<_Yp, _Lp>& __r) noexcept
6242:  : _M_refcount(__r._M_refcount)
6242:         { _M_ptr = __r.lock().get(); }
6242: 
6242:       template<typename _Yp, typename = _Compatible<_Yp>>
6242:  __weak_ptr(const __shared_ptr<_Yp, _Lp>& __r) noexcept
6242:  : _M_ptr(__r._M_ptr), _M_refcount(__r._M_refcount)
6242:  { }
6242: 
6242:       __weak_ptr(__weak_ptr&& __r) noexcept
6242:       : _M_ptr(__r._M_ptr), _M_refcount(std::move(__r._M_refcount))
6242:       { __r._M_ptr = nullptr; }
6242: 
6242:       template<typename _Yp, typename = _Compatible<_Yp>>
6242:  __weak_ptr(__weak_ptr<_Yp, _Lp>&& __r) noexcept
6242:  : _M_ptr(__r.lock().get()), _M_refcount(std::move(__r._M_refcount))
6242:         { __r._M_ptr = nullptr; }
6242: 
6242:       __weak_ptr&
6242:       operator=(const __weak_ptr& __r) noexcept = default;
6242: 
6242:       template<typename _Yp>
6242:  _Assignable<_Yp>
6242:  operator=(const __weak_ptr<_Yp, _Lp>& __r) noexcept
6242:  {
6242:    _M_ptr = __r.lock().get();
6242:    _M_refcount = __r._M_refcount;
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Yp>
6242:  _Assignable<_Yp>
6242:  operator=(const __shared_ptr<_Yp, _Lp>& __r) noexcept
6242:  {
6242:    _M_ptr = __r._M_ptr;
6242:    _M_refcount = __r._M_refcount;
6242:    return *this;
6242:  }
6242: 
6242:       __weak_ptr&
6242:       operator=(__weak_ptr&& __r) noexcept
6242:       {
6242:  _M_ptr = __r._M_ptr;
6242:  _M_refcount = std::move(__r._M_refcount);
6242:  __r._M_ptr = nullptr;
6242:  return *this;
6242:       }
6242: 
6242:       template<typename _Yp>
6242:  _Assignable<_Yp>
6242:  operator=(__weak_ptr<_Yp, _Lp>&& __r) noexcept
6242:  {
6242:    _M_ptr = __r.lock().get();
6242:    _M_refcount = std::move(__r._M_refcount);
6242:    __r._M_ptr = nullptr;
6242:    return *this;
6242:  }
6242: 
6242:       __shared_ptr<_Tp, _Lp>
6242:       lock() const noexcept
6242:       { return __shared_ptr<element_type, _Lp>(*this, std::nothrow); }
6242: 
6242:       long
6242:       use_count() const noexcept
6242:       { return _M_refcount._M_get_use_count(); }
6242: 
6242:       bool
6242:       expired() const noexcept
6242:       { return _M_refcount._M_get_use_count() == 0; }
6242: 
6242:       template<typename _Tp1>
6242:  bool
6242:  owner_before(const __shared_ptr<_Tp1, _Lp>& __rhs) const noexcept
6242:  { return _M_refcount._M_less(__rhs._M_refcount); }
6242: 
6242:       template<typename _Tp1>
6242:  bool
6242:  owner_before(const __weak_ptr<_Tp1, _Lp>& __rhs) const noexcept
6242:  { return _M_refcount._M_less(__rhs._M_refcount); }
6242: 
6242:       void
6242:       reset() noexcept
6242:       { __weak_ptr().swap(*this); }
6242: 
6242:       void
6242:       swap(__weak_ptr& __s) noexcept
6242:       {
6242:  std::swap(_M_ptr, __s._M_ptr);
6242:  _M_refcount._M_swap(__s._M_refcount);
6242:       }
6242: 
6242:     private:
6242: 
6242:       void
6242:       _M_assign(_Tp* __ptr, const __shared_count<_Lp>& __refcount) noexcept
6242:       {
6242:  if (use_count() == 0)
6242:    {
6242:      _M_ptr = __ptr;
6242:      _M_refcount = __refcount;
6242:    }
6242:       }
6242: 
6242:       template<typename _Tp1, _Lock_policy _Lp1> friend class __shared_ptr;
6242:       template<typename _Tp1, _Lock_policy _Lp1> friend class __weak_ptr;
6242:       friend class __enable_shared_from_this<_Tp, _Lp>;
6242:       friend class enable_shared_from_this<_Tp>;
6242: 
6242:       element_type* _M_ptr;
6242:       __weak_count<_Lp> _M_refcount;
6242:     };
6242: 
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline void
6242:     swap(__weak_ptr<_Tp, _Lp>& __a, __weak_ptr<_Tp, _Lp>& __b) noexcept
6242:     { __a.swap(__b); }
6242: 
6242:   template<typename _Tp, typename _Tp1>
6242:     struct _Sp_owner_less : public binary_function<_Tp, _Tp, bool>
6242:     {
6242:       bool
6242:       operator()(const _Tp& __lhs, const _Tp& __rhs) const noexcept
6242:       { return __lhs.owner_before(__rhs); }
6242: 
6242:       bool
6242:       operator()(const _Tp& __lhs, const _Tp1& __rhs) const noexcept
6242:       { return __lhs.owner_before(__rhs); }
6242: 
6242:       bool
6242:       operator()(const _Tp1& __lhs, const _Tp& __rhs) const noexcept
6242:       { return __lhs.owner_before(__rhs); }
6242:     };
6242: 
6242:   template<>
6242:     struct _Sp_owner_less<void, void>
6242:     {
6242:       template<typename _Tp, typename _Up>
6242:  auto
6242:  operator()(const _Tp& __lhs, const _Up& __rhs) const noexcept
6242:  -> decltype(__lhs.owner_before(__rhs))
6242:  { return __lhs.owner_before(__rhs); }
6242: 
6242:       using is_transparent = void;
6242:     };
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     struct owner_less<__shared_ptr<_Tp, _Lp>>
6242:     : public _Sp_owner_less<__shared_ptr<_Tp, _Lp>, __weak_ptr<_Tp, _Lp>>
6242:     { };
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     struct owner_less<__weak_ptr<_Tp, _Lp>>
6242:     : public _Sp_owner_less<__weak_ptr<_Tp, _Lp>, __shared_ptr<_Tp, _Lp>>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     class __enable_shared_from_this
6242:     {
6242:     protected:
6242:       constexpr __enable_shared_from_this() noexcept { }
6242: 
6242:       __enable_shared_from_this(const __enable_shared_from_this&) noexcept { }
6242: 
6242:       __enable_shared_from_this&
6242:       operator=(const __enable_shared_from_this&) noexcept
6242:       { return *this; }
6242: 
6242:       ~__enable_shared_from_this() { }
6242: 
6242:     public:
6242:       __shared_ptr<_Tp, _Lp>
6242:       shared_from_this()
6242:       { return __shared_ptr<_Tp, _Lp>(this->_M_weak_this); }
6242: 
6242:       __shared_ptr<const _Tp, _Lp>
6242:       shared_from_this() const
6242:       { return __shared_ptr<const _Tp, _Lp>(this->_M_weak_this); }
6242: 
6242: 
6242:       __weak_ptr<_Tp, _Lp>
6242:       weak_from_this() noexcept
6242:       { return this->_M_weak_this; }
6242: 
6242:       __weak_ptr<const _Tp, _Lp>
6242:       weak_from_this() const noexcept
6242:       { return this->_M_weak_this; }
6242: 
6242: 
6242:     private:
6242:       template<typename _Tp1>
6242:  void
6242:  _M_weak_assign(_Tp1* __p, const __shared_count<_Lp>& __n) const noexcept
6242:  { _M_weak_this._M_assign(__p, __n); }
6242: 
6242:       friend const __enable_shared_from_this*
6242:       __enable_shared_from_this_base(const __shared_count<_Lp>&,
6242:          const __enable_shared_from_this* __p)
6242:       { return __p; }
6242: 
6242:       template<typename, _Lock_policy>
6242:  friend class __shared_ptr;
6242: 
6242:       mutable __weak_ptr<_Tp, _Lp> _M_weak_this;
6242:     };
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp, typename _Alloc, typename... _Args>
6242:     inline __shared_ptr<_Tp, _Lp>
6242:     __allocate_shared(const _Alloc& __a, _Args&&... __args)
6242:     {
6242:       return __shared_ptr<_Tp, _Lp>(_Sp_make_shared_tag(), __a,
6242:         std::forward<_Args>(__args)...);
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp, typename... _Args>
6242:     inline __shared_ptr<_Tp, _Lp>
6242:     __make_shared(_Args&&... __args)
6242:     {
6242:       typedef typename std::remove_const<_Tp>::type _Tp_nc;
6242:       return std::__allocate_shared<_Tp, _Lp>(std::allocator<_Tp_nc>(),
6242:            std::forward<_Args>(__args)...);
6242:     }
6242: 
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     struct hash<__shared_ptr<_Tp, _Lp>>
6242:     : public __hash_base<size_t, __shared_ptr<_Tp, _Lp>>
6242:     {
6242:       size_t
6242:       operator()(const __shared_ptr<_Tp, _Lp>& __s) const noexcept
6242:       {
6242:  return hash<typename __shared_ptr<_Tp, _Lp>::element_type*>()(
6242:      __s.get());
6242:       }
6242:     };
6242: 
6242: 
6242: }
6242: # 53 "/usr/include/c++/8/bits/shared_ptr.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Ch, typename _Tr, typename _Tp, _Lock_policy _Lp>
6242:     inline std::basic_ostream<_Ch, _Tr>&
6242:     operator<<(std::basic_ostream<_Ch, _Tr>& __os,
6242:         const __shared_ptr<_Tp, _Lp>& __p)
6242:     {
6242:       __os << __p.get();
6242:       return __os;
6242:     }
6242: 
6242:   template<typename _Del, typename _Tp, _Lock_policy _Lp>
6242:     inline _Del*
6242:     get_deleter(const __shared_ptr<_Tp, _Lp>& __p) noexcept
6242:     {
6242: 
6242:       return static_cast<_Del*>(__p._M_get_deleter(typeid(_Del)));
6242: 
6242: 
6242: 
6242:     }
6242: 
6242: 
6242:   template<typename _Del, typename _Tp>
6242:     inline _Del*
6242:     get_deleter(const shared_ptr<_Tp>& __p) noexcept
6242:     {
6242: 
6242:       return static_cast<_Del*>(__p._M_get_deleter(typeid(_Del)));
6242: 
6242: 
6242: 
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     class shared_ptr : public __shared_ptr<_Tp>
6242:     {
6242:       template<typename... _Args>
6242:  using _Constructible = typename enable_if<
6242:    is_constructible<__shared_ptr<_Tp>, _Args...>::value
6242:  >::type;
6242: 
6242:       template<typename _Arg>
6242:  using _Assignable = typename enable_if<
6242:    is_assignable<__shared_ptr<_Tp>&, _Arg>::value, shared_ptr&
6242:  >::type;
6242: 
6242:     public:
6242: 
6242:       using element_type = typename __shared_ptr<_Tp>::element_type;
6242: # 127 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:       constexpr shared_ptr() noexcept : __shared_ptr<_Tp>() { }
6242: 
6242:       shared_ptr(const shared_ptr&) noexcept = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Yp, typename = _Constructible<_Yp*>>
6242:  explicit
6242:  shared_ptr(_Yp* __p) : __shared_ptr<_Tp>(__p) { }
6242: # 154 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:       template<typename _Yp, typename _Deleter,
6242:         typename = _Constructible<_Yp*, _Deleter>>
6242:  shared_ptr(_Yp* __p, _Deleter __d)
6242:         : __shared_ptr<_Tp>(__p, std::move(__d)) { }
6242: # 172 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:       template<typename _Deleter>
6242:  shared_ptr(nullptr_t __p, _Deleter __d)
6242:         : __shared_ptr<_Tp>(__p, std::move(__d)) { }
6242: # 191 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:       template<typename _Yp, typename _Deleter, typename _Alloc,
6242:         typename = _Constructible<_Yp*, _Deleter, _Alloc>>
6242:  shared_ptr(_Yp* __p, _Deleter __d, _Alloc __a)
6242:  : __shared_ptr<_Tp>(__p, std::move(__d), std::move(__a)) { }
6242: # 211 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:       template<typename _Deleter, typename _Alloc>
6242:  shared_ptr(nullptr_t __p, _Deleter __d, _Alloc __a)
6242:  : __shared_ptr<_Tp>(__p, std::move(__d), std::move(__a)) { }
6242: # 233 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:       template<typename _Yp>
6242:  shared_ptr(const shared_ptr<_Yp>& __r, element_type* __p) noexcept
6242:  : __shared_ptr<_Tp>(__r, __p) { }
6242: # 244 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:       template<typename _Yp,
6242:         typename = _Constructible<const shared_ptr<_Yp>&>>
6242:  shared_ptr(const shared_ptr<_Yp>& __r) noexcept
6242:         : __shared_ptr<_Tp>(__r) { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       shared_ptr(shared_ptr&& __r) noexcept
6242:       : __shared_ptr<_Tp>(std::move(__r)) { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Yp, typename = _Constructible<shared_ptr<_Yp>>>
6242:  shared_ptr(shared_ptr<_Yp>&& __r) noexcept
6242:  : __shared_ptr<_Tp>(std::move(__r)) { }
6242: # 274 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:       template<typename _Yp, typename = _Constructible<const weak_ptr<_Yp>&>>
6242:  explicit shared_ptr(const weak_ptr<_Yp>& __r)
6242:  : __shared_ptr<_Tp>(__r) { }
6242: 
6242: 
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242:       template<typename _Yp, typename = _Constructible<auto_ptr<_Yp>>>
6242:  shared_ptr(auto_ptr<_Yp>&& __r);
6242: #pragma GCC diagnostic pop
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Yp, typename _Del,
6242:         typename = _Constructible<unique_ptr<_Yp, _Del>>>
6242:  shared_ptr(unique_ptr<_Yp, _Del>&& __r)
6242:  : __shared_ptr<_Tp>(std::move(__r)) { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Yp, typename _Del,
6242:   _Constructible<unique_ptr<_Yp, _Del>, __sp_array_delete>* = 0>
6242:  shared_ptr(unique_ptr<_Yp, _Del>&& __r)
6242:  : __shared_ptr<_Tp>(std::move(__r), __sp_array_delete()) { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       constexpr shared_ptr(nullptr_t) noexcept : shared_ptr() { }
6242: 
6242:       shared_ptr& operator=(const shared_ptr&) noexcept = default;
6242: 
6242:       template<typename _Yp>
6242:  _Assignable<const shared_ptr<_Yp>&>
6242:  operator=(const shared_ptr<_Yp>& __r) noexcept
6242:  {
6242:    this->__shared_ptr<_Tp>::operator=(__r);
6242:    return *this;
6242:  }
6242: 
6242: 
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242:       template<typename _Yp>
6242:  _Assignable<auto_ptr<_Yp>>
6242:  operator=(auto_ptr<_Yp>&& __r)
6242:  {
6242:    this->__shared_ptr<_Tp>::operator=(std::move(__r));
6242:    return *this;
6242:  }
6242: #pragma GCC diagnostic pop
6242: 
6242: 
6242:       shared_ptr&
6242:       operator=(shared_ptr&& __r) noexcept
6242:       {
6242:  this->__shared_ptr<_Tp>::operator=(std::move(__r));
6242:  return *this;
6242:       }
6242: 
6242:       template<class _Yp>
6242:  _Assignable<shared_ptr<_Yp>>
6242:  operator=(shared_ptr<_Yp>&& __r) noexcept
6242:  {
6242:    this->__shared_ptr<_Tp>::operator=(std::move(__r));
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Yp, typename _Del>
6242:  _Assignable<unique_ptr<_Yp, _Del>>
6242:  operator=(unique_ptr<_Yp, _Del>&& __r)
6242:  {
6242:    this->__shared_ptr<_Tp>::operator=(std::move(__r));
6242:    return *this;
6242:  }
6242: 
6242:     private:
6242: 
6242:       template<typename _Alloc, typename... _Args>
6242:  shared_ptr(_Sp_make_shared_tag __tag, const _Alloc& __a,
6242:      _Args&&... __args)
6242:  : __shared_ptr<_Tp>(__tag, __a, std::forward<_Args>(__args)...)
6242:  { }
6242: 
6242:       template<typename _Yp, typename _Alloc, typename... _Args>
6242:  friend shared_ptr<_Yp>
6242:  allocate_shared(const _Alloc& __a, _Args&&... __args);
6242: 
6242: 
6242:       shared_ptr(const weak_ptr<_Tp>& __r, std::nothrow_t)
6242:       : __shared_ptr<_Tp>(__r, std::nothrow) { }
6242: 
6242:       friend class weak_ptr<_Tp>;
6242:     };
6242: # 382 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:   template<typename _Tp, typename _Up>
6242:     inline bool
6242:     operator==(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
6242:     { return __a.get() == __b.get(); }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator==(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
6242:     { return !__a; }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator==(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
6242:     { return !__a; }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline bool
6242:     operator!=(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
6242:     { return __a.get() != __b.get(); }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator!=(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
6242:     { return (bool)__a; }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator!=(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
6242:     { return (bool)__a; }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline bool
6242:     operator<(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
6242:     {
6242:       using _Tp_elt = typename shared_ptr<_Tp>::element_type;
6242:       using _Up_elt = typename shared_ptr<_Up>::element_type;
6242:       using _Vp = typename common_type<_Tp_elt*, _Up_elt*>::type;
6242:       return less<_Vp>()(__a.get(), __b.get());
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator<(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
6242:     {
6242:       using _Tp_elt = typename shared_ptr<_Tp>::element_type;
6242:       return less<_Tp_elt*>()(__a.get(), nullptr);
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator<(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
6242:     {
6242:       using _Tp_elt = typename shared_ptr<_Tp>::element_type;
6242:       return less<_Tp_elt*>()(nullptr, __a.get());
6242:     }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline bool
6242:     operator<=(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
6242:     { return !(__b < __a); }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator<=(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
6242:     { return !(nullptr < __a); }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator<=(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
6242:     { return !(__a < nullptr); }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline bool
6242:     operator>(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
6242:     { return (__b < __a); }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator>(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
6242:     { return nullptr < __a; }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator>(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
6242:     { return __a < nullptr; }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline bool
6242:     operator>=(const shared_ptr<_Tp>& __a, const shared_ptr<_Up>& __b) noexcept
6242:     { return !(__a < __b); }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator>=(const shared_ptr<_Tp>& __a, nullptr_t) noexcept
6242:     { return !(__a < nullptr); }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     operator>=(nullptr_t, const shared_ptr<_Tp>& __a) noexcept
6242:     { return !(nullptr < __a); }
6242: 
6242:   template<typename _Tp>
6242:     struct less<shared_ptr<_Tp>> : public _Sp_less<shared_ptr<_Tp>>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline void
6242:     swap(shared_ptr<_Tp>& __a, shared_ptr<_Tp>& __b) noexcept
6242:     { __a.swap(__b); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline shared_ptr<_Tp>
6242:     static_pointer_cast(const shared_ptr<_Up>& __r) noexcept
6242:     {
6242:       using _Sp = shared_ptr<_Tp>;
6242:       return _Sp(__r, static_cast<typename _Sp::element_type*>(__r.get()));
6242:     }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline shared_ptr<_Tp>
6242:     const_pointer_cast(const shared_ptr<_Up>& __r) noexcept
6242:     {
6242:       using _Sp = shared_ptr<_Tp>;
6242:       return _Sp(__r, const_cast<typename _Sp::element_type*>(__r.get()));
6242:     }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline shared_ptr<_Tp>
6242:     dynamic_pointer_cast(const shared_ptr<_Up>& __r) noexcept
6242:     {
6242:       using _Sp = shared_ptr<_Tp>;
6242:       if (auto* __p = dynamic_cast<typename _Sp::element_type*>(__r.get()))
6242:  return _Sp(__r, __p);
6242:       return _Sp();
6242:     }
6242: # 535 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:   template<typename _Tp>
6242:     class weak_ptr : public __weak_ptr<_Tp>
6242:     {
6242:       template<typename _Arg>
6242:  using _Constructible = typename enable_if<
6242:    is_constructible<__weak_ptr<_Tp>, _Arg>::value
6242:  >::type;
6242: 
6242:       template<typename _Arg>
6242:  using _Assignable = typename enable_if<
6242:    is_assignable<__weak_ptr<_Tp>&, _Arg>::value, weak_ptr&
6242:  >::type;
6242: 
6242:     public:
6242:       constexpr weak_ptr() noexcept = default;
6242: 
6242:       template<typename _Yp,
6242:         typename = _Constructible<const shared_ptr<_Yp>&>>
6242:  weak_ptr(const shared_ptr<_Yp>& __r) noexcept
6242:  : __weak_ptr<_Tp>(__r) { }
6242: 
6242:       weak_ptr(const weak_ptr&) noexcept = default;
6242: 
6242:       template<typename _Yp, typename = _Constructible<const weak_ptr<_Yp>&>>
6242:  weak_ptr(const weak_ptr<_Yp>& __r) noexcept
6242:  : __weak_ptr<_Tp>(__r) { }
6242: 
6242:       weak_ptr(weak_ptr&&) noexcept = default;
6242: 
6242:       template<typename _Yp, typename = _Constructible<weak_ptr<_Yp>>>
6242:  weak_ptr(weak_ptr<_Yp>&& __r) noexcept
6242:  : __weak_ptr<_Tp>(std::move(__r)) { }
6242: 
6242:       weak_ptr&
6242:       operator=(const weak_ptr& __r) noexcept = default;
6242: 
6242:       template<typename _Yp>
6242:  _Assignable<const weak_ptr<_Yp>&>
6242:  operator=(const weak_ptr<_Yp>& __r) noexcept
6242:  {
6242:    this->__weak_ptr<_Tp>::operator=(__r);
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Yp>
6242:  _Assignable<const shared_ptr<_Yp>&>
6242:  operator=(const shared_ptr<_Yp>& __r) noexcept
6242:  {
6242:    this->__weak_ptr<_Tp>::operator=(__r);
6242:    return *this;
6242:  }
6242: 
6242:       weak_ptr&
6242:       operator=(weak_ptr&& __r) noexcept = default;
6242: 
6242:       template<typename _Yp>
6242:  _Assignable<weak_ptr<_Yp>>
6242:  operator=(weak_ptr<_Yp>&& __r) noexcept
6242:  {
6242:    this->__weak_ptr<_Tp>::operator=(std::move(__r));
6242:    return *this;
6242:  }
6242: 
6242:       shared_ptr<_Tp>
6242:       lock() const noexcept
6242:       { return shared_ptr<_Tp>(*this, std::nothrow); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline void
6242:     swap(weak_ptr<_Tp>& __a, weak_ptr<_Tp>& __b) noexcept
6242:     { __a.swap(__b); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp = void>
6242:     struct owner_less;
6242: 
6242: 
6242:   template<>
6242:     struct owner_less<void> : _Sp_owner_less<void, void>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct owner_less<shared_ptr<_Tp>>
6242:     : public _Sp_owner_less<shared_ptr<_Tp>, weak_ptr<_Tp>>
6242:     { };
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct owner_less<weak_ptr<_Tp>>
6242:     : public _Sp_owner_less<weak_ptr<_Tp>, shared_ptr<_Tp>>
6242:     { };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     class enable_shared_from_this
6242:     {
6242:     protected:
6242:       constexpr enable_shared_from_this() noexcept { }
6242: 
6242:       enable_shared_from_this(const enable_shared_from_this&) noexcept { }
6242: 
6242:       enable_shared_from_this&
6242:       operator=(const enable_shared_from_this&) noexcept
6242:       { return *this; }
6242: 
6242:       ~enable_shared_from_this() { }
6242: 
6242:     public:
6242:       shared_ptr<_Tp>
6242:       shared_from_this()
6242:       { return shared_ptr<_Tp>(this->_M_weak_this); }
6242: 
6242:       shared_ptr<const _Tp>
6242:       shared_from_this() const
6242:       { return shared_ptr<const _Tp>(this->_M_weak_this); }
6242: 
6242: 
6242: 
6242:       weak_ptr<_Tp>
6242:       weak_from_this() noexcept
6242:       { return this->_M_weak_this; }
6242: 
6242:       weak_ptr<const _Tp>
6242:       weak_from_this() const noexcept
6242:       { return this->_M_weak_this; }
6242: 
6242: 
6242:     private:
6242:       template<typename _Tp1>
6242:  void
6242:  _M_weak_assign(_Tp1* __p, const __shared_count<>& __n) const noexcept
6242:  { _M_weak_this._M_assign(__p, __n); }
6242: 
6242: 
6242:       friend const enable_shared_from_this*
6242:       __enable_shared_from_this_base(const __shared_count<>&,
6242:          const enable_shared_from_this* __p)
6242:       { return __p; }
6242: 
6242:       template<typename, _Lock_policy>
6242:  friend class __shared_ptr;
6242: 
6242:       mutable weak_ptr<_Tp> _M_weak_this;
6242:     };
6242: # 702 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:   template<typename _Tp, typename _Alloc, typename... _Args>
6242:     inline shared_ptr<_Tp>
6242:     allocate_shared(const _Alloc& __a, _Args&&... __args)
6242:     {
6242:       return shared_ptr<_Tp>(_Sp_make_shared_tag(), __a,
6242:         std::forward<_Args>(__args)...);
6242:     }
6242: # 717 "/usr/include/c++/8/bits/shared_ptr.h" 3
6242:   template<typename _Tp, typename... _Args>
6242:     inline shared_ptr<_Tp>
6242:     make_shared(_Args&&... __args)
6242:     {
6242:       typedef typename std::remove_const<_Tp>::type _Tp_nc;
6242:       return std::allocate_shared<_Tp>(std::allocator<_Tp_nc>(),
6242:            std::forward<_Args>(__args)...);
6242:     }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct hash<shared_ptr<_Tp>>
6242:     : public __hash_base<size_t, shared_ptr<_Tp>>
6242:     {
6242:       size_t
6242:       operator()(const shared_ptr<_Tp>& __s) const noexcept
6242:       {
6242:  return std::hash<typename shared_ptr<_Tp>::element_type*>()(__s.get());
6242:       }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 82 "/usr/include/c++/8/memory" 2 3
6242: # 1 "/usr/include/c++/8/bits/shared_ptr_atomic.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/shared_ptr_atomic.h" 3
6242: # 1 "/usr/include/c++/8/bits/atomic_base.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/atomic_base.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/atomic_base.h" 3
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/atomic_lockfree_defines.h" 1 3
6242: # 33 "/usr/include/c++/8/bits/atomic_lockfree_defines.h" 3
6242:        
6242: # 34 "/usr/include/c++/8/bits/atomic_lockfree_defines.h" 3
6242: # 38 "/usr/include/c++/8/bits/atomic_base.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 55 "/usr/include/c++/8/bits/atomic_base.h" 3
6242:   typedef enum memory_order
6242:     {
6242:       memory_order_relaxed,
6242:       memory_order_consume,
6242:       memory_order_acquire,
6242:       memory_order_release,
6242:       memory_order_acq_rel,
6242:       memory_order_seq_cst
6242:     } memory_order;
6242: 
6242:   enum __memory_order_modifier
6242:     {
6242:       __memory_order_mask = 0x0ffff,
6242:       __memory_order_modifier_mask = 0xffff0000,
6242:       __memory_order_hle_acquire = 0x10000,
6242:       __memory_order_hle_release = 0x20000
6242:     };
6242: 
6242:   constexpr memory_order
6242:   operator|(memory_order __m, __memory_order_modifier __mod)
6242:   {
6242:     return memory_order(__m | int(__mod));
6242:   }
6242: 
6242:   constexpr memory_order
6242:   operator&(memory_order __m, __memory_order_modifier __mod)
6242:   {
6242:     return memory_order(__m & int(__mod));
6242:   }
6242: 
6242: 
6242:   constexpr memory_order
6242:   __cmpexch_failure_order2(memory_order __m) noexcept
6242:   {
6242:     return __m == memory_order_acq_rel ? memory_order_acquire
6242:       : __m == memory_order_release ? memory_order_relaxed : __m;
6242:   }
6242: 
6242:   constexpr memory_order
6242:   __cmpexch_failure_order(memory_order __m) noexcept
6242:   {
6242:     return memory_order(__cmpexch_failure_order2(__m & __memory_order_mask)
6242:       | (__m & __memory_order_modifier_mask));
6242:   }
6242: 
6242:   inline __attribute__((__always_inline__)) void
6242:   atomic_thread_fence(memory_order __m) noexcept
6242:   { __atomic_thread_fence(__m); }
6242: 
6242:   inline __attribute__((__always_inline__)) void
6242:   atomic_signal_fence(memory_order __m) noexcept
6242:   { __atomic_signal_fence(__m); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline _Tp
6242:     kill_dependency(_Tp __y) noexcept
6242:     {
6242:       _Tp __ret(__y);
6242:       return __ret;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _IntTp>
6242:     struct __atomic_base;
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct atomic;
6242: 
6242:   template<typename _Tp>
6242:     struct atomic<_Tp*>;
6242: 
6242: 
6242: 
6242:     typedef bool __atomic_flag_data_type;
6242: # 148 "/usr/include/c++/8/bits/atomic_base.h" 3
6242:   extern "C" {
6242: 
6242:   struct __atomic_flag_base
6242:   {
6242:     __atomic_flag_data_type _M_i;
6242:   };
6242: 
6242:   }
6242: 
6242: 
6242: 
6242: 
6242:   struct atomic_flag : public __atomic_flag_base
6242:   {
6242:     atomic_flag() noexcept = default;
6242:     ~atomic_flag() noexcept = default;
6242:     atomic_flag(const atomic_flag&) = delete;
6242:     atomic_flag& operator=(const atomic_flag&) = delete;
6242:     atomic_flag& operator=(const atomic_flag&) volatile = delete;
6242: 
6242: 
6242:     constexpr atomic_flag(bool __i) noexcept
6242:       : __atomic_flag_base{ _S_init(__i) }
6242:     { }
6242: 
6242:     inline __attribute__((__always_inline__)) bool
6242:     test_and_set(memory_order __m = memory_order_seq_cst) noexcept
6242:     {
6242:       return __atomic_test_and_set (&_M_i, __m);
6242:     }
6242: 
6242:     inline __attribute__((__always_inline__)) bool
6242:     test_and_set(memory_order __m = memory_order_seq_cst) volatile noexcept
6242:     {
6242:       return __atomic_test_and_set (&_M_i, __m);
6242:     }
6242: 
6242:     inline __attribute__((__always_inline__)) void
6242:     clear(memory_order __m = memory_order_seq_cst) noexcept
6242:     {
6242:       memory_order __b = __m & __memory_order_mask;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       __atomic_clear (&_M_i, __m);
6242:     }
6242: 
6242:     inline __attribute__((__always_inline__)) void
6242:     clear(memory_order __m = memory_order_seq_cst) volatile noexcept
6242:     {
6242:       memory_order __b = __m & __memory_order_mask;
6242:       ;
6242:       ;
6242:       ;
6242: 
6242:       __atomic_clear (&_M_i, __m);
6242:     }
6242: 
6242:   private:
6242:     static constexpr __atomic_flag_data_type
6242:     _S_init(bool __i)
6242:     { return __i ? 1 : 0; }
6242:   };
6242: # 237 "/usr/include/c++/8/bits/atomic_base.h" 3
6242:   template<typename _ITp>
6242:     struct __atomic_base
6242:     {
6242:     private:
6242:       typedef _ITp __int_type;
6242: 
6242:       static constexpr int _S_alignment =
6242:  sizeof(_ITp) > alignof(_ITp) ? sizeof(_ITp) : alignof(_ITp);
6242: 
6242:       alignas(_S_alignment) __int_type _M_i;
6242: 
6242:     public:
6242:       __atomic_base() noexcept = default;
6242:       ~__atomic_base() noexcept = default;
6242:       __atomic_base(const __atomic_base&) = delete;
6242:       __atomic_base& operator=(const __atomic_base&) = delete;
6242:       __atomic_base& operator=(const __atomic_base&) volatile = delete;
6242: 
6242: 
6242:       constexpr __atomic_base(__int_type __i) noexcept : _M_i (__i) { }
6242: 
6242:       operator __int_type() const noexcept
6242:       { return load(); }
6242: 
6242:       operator __int_type() const volatile noexcept
6242:       { return load(); }
6242: 
6242:       __int_type
6242:       operator=(__int_type __i) noexcept
6242:       {
6242:  store(__i);
6242:  return __i;
6242:       }
6242: 
6242:       __int_type
6242:       operator=(__int_type __i) volatile noexcept
6242:       {
6242:  store(__i);
6242:  return __i;
6242:       }
6242: 
6242:       __int_type
6242:       operator++(int) noexcept
6242:       { return fetch_add(1); }
6242: 
6242:       __int_type
6242:       operator++(int) volatile noexcept
6242:       { return fetch_add(1); }
6242: 
6242:       __int_type
6242:       operator--(int) noexcept
6242:       { return fetch_sub(1); }
6242: 
6242:       __int_type
6242:       operator--(int) volatile noexcept
6242:       { return fetch_sub(1); }
6242: 
6242:       __int_type
6242:       operator++() noexcept
6242:       { return __atomic_add_fetch(&_M_i, 1, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator++() volatile noexcept
6242:       { return __atomic_add_fetch(&_M_i, 1, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator--() noexcept
6242:       { return __atomic_sub_fetch(&_M_i, 1, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator--() volatile noexcept
6242:       { return __atomic_sub_fetch(&_M_i, 1, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator+=(__int_type __i) noexcept
6242:       { return __atomic_add_fetch(&_M_i, __i, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator+=(__int_type __i) volatile noexcept
6242:       { return __atomic_add_fetch(&_M_i, __i, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator-=(__int_type __i) noexcept
6242:       { return __atomic_sub_fetch(&_M_i, __i, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator-=(__int_type __i) volatile noexcept
6242:       { return __atomic_sub_fetch(&_M_i, __i, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator&=(__int_type __i) noexcept
6242:       { return __atomic_and_fetch(&_M_i, __i, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator&=(__int_type __i) volatile noexcept
6242:       { return __atomic_and_fetch(&_M_i, __i, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator|=(__int_type __i) noexcept
6242:       { return __atomic_or_fetch(&_M_i, __i, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator|=(__int_type __i) volatile noexcept
6242:       { return __atomic_or_fetch(&_M_i, __i, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator^=(__int_type __i) noexcept
6242:       { return __atomic_xor_fetch(&_M_i, __i, memory_order_seq_cst); }
6242: 
6242:       __int_type
6242:       operator^=(__int_type __i) volatile noexcept
6242:       { return __atomic_xor_fetch(&_M_i, __i, memory_order_seq_cst); }
6242: 
6242:       bool
6242:       is_lock_free() const noexcept
6242:       {
6242: 
6242:  return __atomic_is_lock_free(sizeof(_M_i),
6242:      reinterpret_cast<void *>(-__alignof(_M_i)));
6242:       }
6242: 
6242:       bool
6242:       is_lock_free() const volatile noexcept
6242:       {
6242: 
6242:  return __atomic_is_lock_free(sizeof(_M_i),
6242:      reinterpret_cast<void *>(-__alignof(_M_i)));
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) void
6242:       store(__int_type __i, memory_order __m = memory_order_seq_cst) noexcept
6242:       {
6242:  memory_order __b = __m & __memory_order_mask;
6242:  ;
6242:  ;
6242:  ;
6242: 
6242:  __atomic_store_n(&_M_i, __i, __m);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) void
6242:       store(__int_type __i,
6242:      memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       {
6242:  memory_order __b = __m & __memory_order_mask;
6242:  ;
6242:  ;
6242:  ;
6242: 
6242:  __atomic_store_n(&_M_i, __i, __m);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       load(memory_order __m = memory_order_seq_cst) const noexcept
6242:       {
6242:  memory_order __b = __m & __memory_order_mask;
6242:  ;
6242:  ;
6242: 
6242:  return __atomic_load_n(&_M_i, __m);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       load(memory_order __m = memory_order_seq_cst) const volatile noexcept
6242:       {
6242:  memory_order __b = __m & __memory_order_mask;
6242:  ;
6242:  ;
6242: 
6242:  return __atomic_load_n(&_M_i, __m);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       exchange(__int_type __i,
6242:         memory_order __m = memory_order_seq_cst) noexcept
6242:       {
6242:  return __atomic_exchange_n(&_M_i, __i, __m);
6242:       }
6242: 
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       exchange(__int_type __i,
6242:         memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       {
6242:  return __atomic_exchange_n(&_M_i, __i, __m);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) bool
6242:       compare_exchange_weak(__int_type& __i1, __int_type __i2,
6242:        memory_order __m1, memory_order __m2) noexcept
6242:       {
6242:  memory_order __b2 = __m2 & __memory_order_mask;
6242:  memory_order __b1 = __m1 & __memory_order_mask;
6242:  ;
6242:  ;
6242:  ;
6242: 
6242:  return __atomic_compare_exchange_n(&_M_i, &__i1, __i2, 1, __m1, __m2);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) bool
6242:       compare_exchange_weak(__int_type& __i1, __int_type __i2,
6242:        memory_order __m1,
6242:        memory_order __m2) volatile noexcept
6242:       {
6242:  memory_order __b2 = __m2 & __memory_order_mask;
6242:  memory_order __b1 = __m1 & __memory_order_mask;
6242:  ;
6242:  ;
6242:  ;
6242: 
6242:  return __atomic_compare_exchange_n(&_M_i, &__i1, __i2, 1, __m1, __m2);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) bool
6242:       compare_exchange_weak(__int_type& __i1, __int_type __i2,
6242:        memory_order __m = memory_order_seq_cst) noexcept
6242:       {
6242:  return compare_exchange_weak(__i1, __i2, __m,
6242:          __cmpexch_failure_order(__m));
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) bool
6242:       compare_exchange_weak(__int_type& __i1, __int_type __i2,
6242:      memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       {
6242:  return compare_exchange_weak(__i1, __i2, __m,
6242:          __cmpexch_failure_order(__m));
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) bool
6242:       compare_exchange_strong(__int_type& __i1, __int_type __i2,
6242:          memory_order __m1, memory_order __m2) noexcept
6242:       {
6242:  memory_order __b2 = __m2 & __memory_order_mask;
6242:  memory_order __b1 = __m1 & __memory_order_mask;
6242:  ;
6242:  ;
6242:  ;
6242: 
6242:  return __atomic_compare_exchange_n(&_M_i, &__i1, __i2, 0, __m1, __m2);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) bool
6242:       compare_exchange_strong(__int_type& __i1, __int_type __i2,
6242:          memory_order __m1,
6242:          memory_order __m2) volatile noexcept
6242:       {
6242:  memory_order __b2 = __m2 & __memory_order_mask;
6242:  memory_order __b1 = __m1 & __memory_order_mask;
6242: 
6242:  ;
6242:  ;
6242:  ;
6242: 
6242:  return __atomic_compare_exchange_n(&_M_i, &__i1, __i2, 0, __m1, __m2);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) bool
6242:       compare_exchange_strong(__int_type& __i1, __int_type __i2,
6242:          memory_order __m = memory_order_seq_cst) noexcept
6242:       {
6242:  return compare_exchange_strong(__i1, __i2, __m,
6242:            __cmpexch_failure_order(__m));
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) bool
6242:       compare_exchange_strong(__int_type& __i1, __int_type __i2,
6242:    memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       {
6242:  return compare_exchange_strong(__i1, __i2, __m,
6242:            __cmpexch_failure_order(__m));
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       fetch_add(__int_type __i,
6242:   memory_order __m = memory_order_seq_cst) noexcept
6242:       { return __atomic_fetch_add(&_M_i, __i, __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       fetch_add(__int_type __i,
6242:   memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return __atomic_fetch_add(&_M_i, __i, __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       fetch_sub(__int_type __i,
6242:   memory_order __m = memory_order_seq_cst) noexcept
6242:       { return __atomic_fetch_sub(&_M_i, __i, __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       fetch_sub(__int_type __i,
6242:   memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return __atomic_fetch_sub(&_M_i, __i, __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       fetch_and(__int_type __i,
6242:   memory_order __m = memory_order_seq_cst) noexcept
6242:       { return __atomic_fetch_and(&_M_i, __i, __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       fetch_and(__int_type __i,
6242:   memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return __atomic_fetch_and(&_M_i, __i, __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       fetch_or(__int_type __i,
6242:         memory_order __m = memory_order_seq_cst) noexcept
6242:       { return __atomic_fetch_or(&_M_i, __i, __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       fetch_or(__int_type __i,
6242:         memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return __atomic_fetch_or(&_M_i, __i, __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       fetch_xor(__int_type __i,
6242:   memory_order __m = memory_order_seq_cst) noexcept
6242:       { return __atomic_fetch_xor(&_M_i, __i, __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __int_type
6242:       fetch_xor(__int_type __i,
6242:   memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return __atomic_fetch_xor(&_M_i, __i, __m); }
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _PTp>
6242:     struct __atomic_base<_PTp*>
6242:     {
6242:     private:
6242:       typedef _PTp* __pointer_type;
6242: 
6242:       __pointer_type _M_p;
6242: 
6242: 
6242:       constexpr ptrdiff_t
6242:       _M_type_size(ptrdiff_t __d) const { return __d * sizeof(_PTp); }
6242: 
6242:       constexpr ptrdiff_t
6242:       _M_type_size(ptrdiff_t __d) const volatile { return __d * sizeof(_PTp); }
6242: 
6242:     public:
6242:       __atomic_base() noexcept = default;
6242:       ~__atomic_base() noexcept = default;
6242:       __atomic_base(const __atomic_base&) = delete;
6242:       __atomic_base& operator=(const __atomic_base&) = delete;
6242:       __atomic_base& operator=(const __atomic_base&) volatile = delete;
6242: 
6242: 
6242:       constexpr __atomic_base(__pointer_type __p) noexcept : _M_p (__p) { }
6242: 
6242:       operator __pointer_type() const noexcept
6242:       { return load(); }
6242: 
6242:       operator __pointer_type() const volatile noexcept
6242:       { return load(); }
6242: 
6242:       __pointer_type
6242:       operator=(__pointer_type __p) noexcept
6242:       {
6242:  store(__p);
6242:  return __p;
6242:       }
6242: 
6242:       __pointer_type
6242:       operator=(__pointer_type __p) volatile noexcept
6242:       {
6242:  store(__p);
6242:  return __p;
6242:       }
6242: 
6242:       __pointer_type
6242:       operator++(int) noexcept
6242:       { return fetch_add(1); }
6242: 
6242:       __pointer_type
6242:       operator++(int) volatile noexcept
6242:       { return fetch_add(1); }
6242: 
6242:       __pointer_type
6242:       operator--(int) noexcept
6242:       { return fetch_sub(1); }
6242: 
6242:       __pointer_type
6242:       operator--(int) volatile noexcept
6242:       { return fetch_sub(1); }
6242: 
6242:       __pointer_type
6242:       operator++() noexcept
6242:       { return __atomic_add_fetch(&_M_p, _M_type_size(1),
6242:       memory_order_seq_cst); }
6242: 
6242:       __pointer_type
6242:       operator++() volatile noexcept
6242:       { return __atomic_add_fetch(&_M_p, _M_type_size(1),
6242:       memory_order_seq_cst); }
6242: 
6242:       __pointer_type
6242:       operator--() noexcept
6242:       { return __atomic_sub_fetch(&_M_p, _M_type_size(1),
6242:       memory_order_seq_cst); }
6242: 
6242:       __pointer_type
6242:       operator--() volatile noexcept
6242:       { return __atomic_sub_fetch(&_M_p, _M_type_size(1),
6242:       memory_order_seq_cst); }
6242: 
6242:       __pointer_type
6242:       operator+=(ptrdiff_t __d) noexcept
6242:       { return __atomic_add_fetch(&_M_p, _M_type_size(__d),
6242:       memory_order_seq_cst); }
6242: 
6242:       __pointer_type
6242:       operator+=(ptrdiff_t __d) volatile noexcept
6242:       { return __atomic_add_fetch(&_M_p, _M_type_size(__d),
6242:       memory_order_seq_cst); }
6242: 
6242:       __pointer_type
6242:       operator-=(ptrdiff_t __d) noexcept
6242:       { return __atomic_sub_fetch(&_M_p, _M_type_size(__d),
6242:       memory_order_seq_cst); }
6242: 
6242:       __pointer_type
6242:       operator-=(ptrdiff_t __d) volatile noexcept
6242:       { return __atomic_sub_fetch(&_M_p, _M_type_size(__d),
6242:       memory_order_seq_cst); }
6242: 
6242:       bool
6242:       is_lock_free() const noexcept
6242:       {
6242: 
6242:  return __atomic_is_lock_free(sizeof(_M_p),
6242:      reinterpret_cast<void *>(-__alignof(_M_p)));
6242:       }
6242: 
6242:       bool
6242:       is_lock_free() const volatile noexcept
6242:       {
6242: 
6242:  return __atomic_is_lock_free(sizeof(_M_p),
6242:      reinterpret_cast<void *>(-__alignof(_M_p)));
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) void
6242:       store(__pointer_type __p,
6242:      memory_order __m = memory_order_seq_cst) noexcept
6242:       {
6242:         memory_order __b = __m & __memory_order_mask;
6242: 
6242:  ;
6242:  ;
6242:  ;
6242: 
6242:  __atomic_store_n(&_M_p, __p, __m);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) void
6242:       store(__pointer_type __p,
6242:      memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       {
6242:  memory_order __b = __m & __memory_order_mask;
6242:  ;
6242:  ;
6242:  ;
6242: 
6242:  __atomic_store_n(&_M_p, __p, __m);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) __pointer_type
6242:       load(memory_order __m = memory_order_seq_cst) const noexcept
6242:       {
6242:  memory_order __b = __m & __memory_order_mask;
6242:  ;
6242:  ;
6242: 
6242:  return __atomic_load_n(&_M_p, __m);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) __pointer_type
6242:       load(memory_order __m = memory_order_seq_cst) const volatile noexcept
6242:       {
6242:  memory_order __b = __m & __memory_order_mask;
6242:  ;
6242:  ;
6242: 
6242:  return __atomic_load_n(&_M_p, __m);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) __pointer_type
6242:       exchange(__pointer_type __p,
6242:         memory_order __m = memory_order_seq_cst) noexcept
6242:       {
6242:  return __atomic_exchange_n(&_M_p, __p, __m);
6242:       }
6242: 
6242: 
6242:       inline __attribute__((__always_inline__)) __pointer_type
6242:       exchange(__pointer_type __p,
6242:         memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       {
6242:  return __atomic_exchange_n(&_M_p, __p, __m);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) bool
6242:       compare_exchange_strong(__pointer_type& __p1, __pointer_type __p2,
6242:          memory_order __m1,
6242:          memory_order __m2) noexcept
6242:       {
6242:  memory_order __b2 = __m2 & __memory_order_mask;
6242:  memory_order __b1 = __m1 & __memory_order_mask;
6242:  ;
6242:  ;
6242:  ;
6242: 
6242:  return __atomic_compare_exchange_n(&_M_p, &__p1, __p2, 0, __m1, __m2);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) bool
6242:       compare_exchange_strong(__pointer_type& __p1, __pointer_type __p2,
6242:          memory_order __m1,
6242:          memory_order __m2) volatile noexcept
6242:       {
6242:  memory_order __b2 = __m2 & __memory_order_mask;
6242:  memory_order __b1 = __m1 & __memory_order_mask;
6242: 
6242:  ;
6242:  ;
6242:  ;
6242: 
6242:  return __atomic_compare_exchange_n(&_M_p, &__p1, __p2, 0, __m1, __m2);
6242:       }
6242: 
6242:       inline __attribute__((__always_inline__)) __pointer_type
6242:       fetch_add(ptrdiff_t __d,
6242:   memory_order __m = memory_order_seq_cst) noexcept
6242:       { return __atomic_fetch_add(&_M_p, _M_type_size(__d), __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __pointer_type
6242:       fetch_add(ptrdiff_t __d,
6242:   memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return __atomic_fetch_add(&_M_p, _M_type_size(__d), __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __pointer_type
6242:       fetch_sub(ptrdiff_t __d,
6242:   memory_order __m = memory_order_seq_cst) noexcept
6242:       { return __atomic_fetch_sub(&_M_p, _M_type_size(__d), __m); }
6242: 
6242:       inline __attribute__((__always_inline__)) __pointer_type
6242:       fetch_sub(ptrdiff_t __d,
6242:   memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return __atomic_fetch_sub(&_M_p, _M_type_size(__d), __m); }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 34 "/usr/include/c++/8/bits/shared_ptr_atomic.h" 2 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   struct _Sp_locker
6242:   {
6242:     _Sp_locker(const _Sp_locker&) = delete;
6242:     _Sp_locker& operator=(const _Sp_locker&) = delete;
6242: 
6242: 
6242:     explicit
6242:     _Sp_locker(const void*) noexcept;
6242:     _Sp_locker(const void*, const void*) noexcept;
6242:     ~_Sp_locker();
6242: 
6242:   private:
6242:     unsigned char _M_key1;
6242:     unsigned char _M_key2;
6242: 
6242: 
6242: 
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     atomic_is_lock_free(const __shared_ptr<_Tp, _Lp>* __p)
6242:     {
6242: 
6242:       return __gthread_active_p() == 0;
6242: 
6242: 
6242: 
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     atomic_is_lock_free(const shared_ptr<_Tp>* __p)
6242:     { return std::atomic_is_lock_free<_Tp, __default_lock_policy>(__p); }
6242: # 96 "/usr/include/c++/8/bits/shared_ptr_atomic.h" 3
6242:   template<typename _Tp>
6242:     inline shared_ptr<_Tp>
6242:     atomic_load_explicit(const shared_ptr<_Tp>* __p, memory_order)
6242:     {
6242:       _Sp_locker __lock{__p};
6242:       return *__p;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline shared_ptr<_Tp>
6242:     atomic_load(const shared_ptr<_Tp>* __p)
6242:     { return std::atomic_load_explicit(__p, memory_order_seq_cst); }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline __shared_ptr<_Tp, _Lp>
6242:     atomic_load_explicit(const __shared_ptr<_Tp, _Lp>* __p, memory_order)
6242:     {
6242:       _Sp_locker __lock{__p};
6242:       return *__p;
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline __shared_ptr<_Tp, _Lp>
6242:     atomic_load(const __shared_ptr<_Tp, _Lp>* __p)
6242:     { return std::atomic_load_explicit(__p, memory_order_seq_cst); }
6242: # 132 "/usr/include/c++/8/bits/shared_ptr_atomic.h" 3
6242:   template<typename _Tp>
6242:     inline void
6242:     atomic_store_explicit(shared_ptr<_Tp>* __p, shared_ptr<_Tp> __r,
6242:      memory_order)
6242:     {
6242:       _Sp_locker __lock{__p};
6242:       __p->swap(__r);
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline void
6242:     atomic_store(shared_ptr<_Tp>* __p, shared_ptr<_Tp> __r)
6242:     { std::atomic_store_explicit(__p, std::move(__r), memory_order_seq_cst); }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline void
6242:     atomic_store_explicit(__shared_ptr<_Tp, _Lp>* __p,
6242:      __shared_ptr<_Tp, _Lp> __r,
6242:      memory_order)
6242:     {
6242:       _Sp_locker __lock{__p};
6242:       __p->swap(__r);
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline void
6242:     atomic_store(__shared_ptr<_Tp, _Lp>* __p, __shared_ptr<_Tp, _Lp> __r)
6242:     { std::atomic_store_explicit(__p, std::move(__r), memory_order_seq_cst); }
6242: # 169 "/usr/include/c++/8/bits/shared_ptr_atomic.h" 3
6242:   template<typename _Tp>
6242:     inline shared_ptr<_Tp>
6242:     atomic_exchange_explicit(shared_ptr<_Tp>* __p, shared_ptr<_Tp> __r,
6242:         memory_order)
6242:     {
6242:       _Sp_locker __lock{__p};
6242:       __p->swap(__r);
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline shared_ptr<_Tp>
6242:     atomic_exchange(shared_ptr<_Tp>* __p, shared_ptr<_Tp> __r)
6242:     {
6242:       return std::atomic_exchange_explicit(__p, std::move(__r),
6242:         memory_order_seq_cst);
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline __shared_ptr<_Tp, _Lp>
6242:     atomic_exchange_explicit(__shared_ptr<_Tp, _Lp>* __p,
6242:         __shared_ptr<_Tp, _Lp> __r,
6242:         memory_order)
6242:     {
6242:       _Sp_locker __lock{__p};
6242:       __p->swap(__r);
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline __shared_ptr<_Tp, _Lp>
6242:     atomic_exchange(__shared_ptr<_Tp, _Lp>* __p, __shared_ptr<_Tp, _Lp> __r)
6242:     {
6242:       return std::atomic_exchange_explicit(__p, std::move(__r),
6242:         memory_order_seq_cst);
6242:     }
6242: # 218 "/usr/include/c++/8/bits/shared_ptr_atomic.h" 3
6242:   template<typename _Tp>
6242:     bool
6242:     atomic_compare_exchange_strong_explicit(shared_ptr<_Tp>* __p,
6242:          shared_ptr<_Tp>* __v,
6242:          shared_ptr<_Tp> __w,
6242:          memory_order,
6242:          memory_order)
6242:     {
6242:       shared_ptr<_Tp> __x;
6242:       _Sp_locker __lock{__p, __v};
6242:       owner_less<shared_ptr<_Tp>> __less;
6242:       if (*__p == *__v && !__less(*__p, *__v) && !__less(*__v, *__p))
6242:  {
6242:    __x = std::move(*__p);
6242:    *__p = std::move(__w);
6242:    return true;
6242:  }
6242:       __x = std::move(*__v);
6242:       *__v = *__p;
6242:       return false;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     atomic_compare_exchange_strong(shared_ptr<_Tp>* __p, shared_ptr<_Tp>* __v,
6242:      shared_ptr<_Tp> __w)
6242:     {
6242:       return std::atomic_compare_exchange_strong_explicit(__p, __v,
6242:    std::move(__w), memory_order_seq_cst, memory_order_seq_cst);
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     atomic_compare_exchange_weak_explicit(shared_ptr<_Tp>* __p,
6242:        shared_ptr<_Tp>* __v,
6242:        shared_ptr<_Tp> __w,
6242:        memory_order __success,
6242:        memory_order __failure)
6242:     {
6242:       return std::atomic_compare_exchange_strong_explicit(__p, __v,
6242:    std::move(__w), __success, __failure);
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline bool
6242:     atomic_compare_exchange_weak(shared_ptr<_Tp>* __p, shared_ptr<_Tp>* __v,
6242:      shared_ptr<_Tp> __w)
6242:     {
6242:       return std::atomic_compare_exchange_weak_explicit(__p, __v,
6242:    std::move(__w), memory_order_seq_cst, memory_order_seq_cst);
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     bool
6242:     atomic_compare_exchange_strong_explicit(__shared_ptr<_Tp, _Lp>* __p,
6242:          __shared_ptr<_Tp, _Lp>* __v,
6242:          __shared_ptr<_Tp, _Lp> __w,
6242:          memory_order,
6242:          memory_order)
6242:     {
6242:       __shared_ptr<_Tp, _Lp> __x;
6242:       _Sp_locker __lock{__p, __v};
6242:       owner_less<__shared_ptr<_Tp, _Lp>> __less;
6242:       if (*__p == *__v && !__less(*__p, *__v) && !__less(*__v, *__p))
6242:  {
6242:    __x = std::move(*__p);
6242:    *__p = std::move(__w);
6242:    return true;
6242:  }
6242:       __x = std::move(*__v);
6242:       *__v = *__p;
6242:       return false;
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     atomic_compare_exchange_strong(__shared_ptr<_Tp, _Lp>* __p,
6242:        __shared_ptr<_Tp, _Lp>* __v,
6242:        __shared_ptr<_Tp, _Lp> __w)
6242:     {
6242:       return std::atomic_compare_exchange_strong_explicit(__p, __v,
6242:    std::move(__w), memory_order_seq_cst, memory_order_seq_cst);
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     atomic_compare_exchange_weak_explicit(__shared_ptr<_Tp, _Lp>* __p,
6242:        __shared_ptr<_Tp, _Lp>* __v,
6242:        __shared_ptr<_Tp, _Lp> __w,
6242:        memory_order __success,
6242:        memory_order __failure)
6242:     {
6242:       return std::atomic_compare_exchange_strong_explicit(__p, __v,
6242:    std::move(__w), __success, __failure);
6242:     }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:     inline bool
6242:     atomic_compare_exchange_weak(__shared_ptr<_Tp, _Lp>* __p,
6242:      __shared_ptr<_Tp, _Lp>* __v,
6242:      __shared_ptr<_Tp, _Lp> __w)
6242:     {
6242:       return std::atomic_compare_exchange_weak_explicit(__p, __v,
6242:    std::move(__w), memory_order_seq_cst, memory_order_seq_cst);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 83 "/usr/include/c++/8/memory" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/backward/auto_ptr.h" 1 3
6242: # 36 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 47 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:   template<typename _Tp1>
6242:     struct auto_ptr_ref
6242:     {
6242:       _Tp1* _M_ptr;
6242: 
6242:       explicit
6242:       auto_ptr_ref(_Tp1* __p): _M_ptr(__p) { }
6242:     } __attribute__ ((__deprecated__));
6242: 
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242: # 88 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:   template<typename _Tp>
6242:     class auto_ptr
6242:     {
6242:     private:
6242:       _Tp* _M_ptr;
6242: 
6242:     public:
6242: 
6242:       typedef _Tp element_type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       auto_ptr(element_type* __p = 0) throw() : _M_ptr(__p) { }
6242: # 114 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:       auto_ptr(auto_ptr& __a) throw() : _M_ptr(__a.release()) { }
6242: # 126 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:       template<typename _Tp1>
6242:         auto_ptr(auto_ptr<_Tp1>& __a) throw() : _M_ptr(__a.release()) { }
6242: # 137 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:       auto_ptr&
6242:       operator=(auto_ptr& __a) throw()
6242:       {
6242:  reset(__a.release());
6242:  return *this;
6242:       }
6242: # 154 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:       template<typename _Tp1>
6242:         auto_ptr&
6242:         operator=(auto_ptr<_Tp1>& __a) throw()
6242:         {
6242:    reset(__a.release());
6242:    return *this;
6242:  }
6242: # 172 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:       ~auto_ptr() { delete _M_ptr; }
6242: # 182 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:       element_type&
6242:       operator*() const throw()
6242:       {
6242:  ;
6242:  return *_M_ptr;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       element_type*
6242:       operator->() const throw()
6242:       {
6242:  ;
6242:  return _M_ptr;
6242:       }
6242: # 212 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:       element_type*
6242:       get() const throw() { return _M_ptr; }
6242: # 226 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:       element_type*
6242:       release() throw()
6242:       {
6242:  element_type* __tmp = _M_ptr;
6242:  _M_ptr = 0;
6242:  return __tmp;
6242:       }
6242: # 241 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:       void
6242:       reset(element_type* __p = 0) throw()
6242:       {
6242:  if (__p != _M_ptr)
6242:    {
6242:      delete _M_ptr;
6242:      _M_ptr = __p;
6242:    }
6242:       }
6242: # 266 "/usr/include/c++/8/backward/auto_ptr.h" 3
6242:       auto_ptr(auto_ptr_ref<element_type> __ref) throw()
6242:       : _M_ptr(__ref._M_ptr) { }
6242: 
6242:       auto_ptr&
6242:       operator=(auto_ptr_ref<element_type> __ref) throw()
6242:       {
6242:  if (__ref._M_ptr != this->get())
6242:    {
6242:      delete _M_ptr;
6242:      _M_ptr = __ref._M_ptr;
6242:    }
6242:  return *this;
6242:       }
6242: 
6242:       template<typename _Tp1>
6242:         operator auto_ptr_ref<_Tp1>() throw()
6242:         { return auto_ptr_ref<_Tp1>(this->release()); }
6242: 
6242:       template<typename _Tp1>
6242:         operator auto_ptr<_Tp1>() throw()
6242:         { return auto_ptr<_Tp1>(this->release()); }
6242:     } __attribute__ ((__deprecated__));
6242: 
6242: 
6242: 
6242:   template<>
6242:     class auto_ptr<void>
6242:     {
6242:     public:
6242:       typedef void element_type;
6242:     } __attribute__ ((__deprecated__));
6242: 
6242: 
6242:   template<_Lock_policy _Lp>
6242:   template<typename _Tp>
6242:     inline
6242:     __shared_count<_Lp>::__shared_count(std::auto_ptr<_Tp>&& __r)
6242:     : _M_pi(new _Sp_counted_ptr<_Tp*, _Lp>(__r.get()))
6242:     { __r.release(); }
6242: 
6242:   template<typename _Tp, _Lock_policy _Lp>
6242:   template<typename _Tp1, typename>
6242:     inline
6242:     __shared_ptr<_Tp, _Lp>::__shared_ptr(std::auto_ptr<_Tp1>&& __r)
6242:     : _M_ptr(__r.get()), _M_refcount()
6242:     {
6242:      
6242:       static_assert( sizeof(_Tp1) > 0, "incomplete type" );
6242:       _Tp1* __tmp = __r.get();
6242:       _M_refcount = __shared_count<_Lp>(std::move(__r));
6242:       _M_enable_shared_from_this_with(__tmp);
6242:     }
6242: 
6242:   template<typename _Tp>
6242:   template<typename _Tp1, typename>
6242:     inline
6242:     shared_ptr<_Tp>::shared_ptr(std::auto_ptr<_Tp1>&& __r)
6242:     : __shared_ptr<_Tp>(std::move(__r)) { }
6242: 
6242:   template<typename _Tp, typename _Dp>
6242:   template<typename _Up, typename>
6242:     inline
6242:     unique_ptr<_Tp, _Dp>::unique_ptr(auto_ptr<_Up>&& __u) noexcept
6242:     : _M_t(__u.release(), deleter_type()) { }
6242: 
6242: 
6242: #pragma GCC diagnostic pop
6242: 
6242: 
6242: }
6242: # 85 "/usr/include/c++/8/memory" 2 3
6242: # 93 "/usr/include/c++/8/memory" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 113 "/usr/include/c++/8/memory" 3
6242: inline void*
6242: align(size_t __align, size_t __size, void*& __ptr, size_t& __space) noexcept
6242: {
6242:   const auto __intptr = reinterpret_cast<uintptr_t>(__ptr);
6242:   const auto __aligned = (__intptr - 1u + __align) & -__align;
6242:   const auto __diff = __aligned - __intptr;
6242:   if ((__size + __diff) > __space)
6242:     return nullptr;
6242:   else
6242:     {
6242:       __space -= __diff;
6242:       return __ptr = reinterpret_cast<void*>(__aligned);
6242:     }
6242: }
6242: 
6242: 
6242: 
6242: enum class pointer_safety { relaxed, preferred, strict };
6242: 
6242: inline void
6242: declare_reachable(void*) { }
6242: 
6242: template <typename _Tp>
6242:   inline _Tp*
6242:   undeclare_reachable(_Tp* __p) { return __p; }
6242: 
6242: inline void
6242: declare_no_pointers(char*, size_t) { }
6242: 
6242: inline void
6242: undeclare_no_pointers(char*, size_t) { }
6242: 
6242: inline pointer_safety
6242: get_pointer_safety() noexcept { return pointer_safety::relaxed; }
6242: 
6242: 
6242: }
6242: # 12 "option_manager.hh" 2
6242: 
6242: 
6242: 
6242: # 14 "option_manager.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: class OptionManager;
6242: 
6242: enum class OptionFlags
6242: {
6242:     None = 0,
6242:     Hidden = 1,
6242: };
6242: 
6242: template<> struct WithBitOps<OptionFlags> : std::true_type {};
6242: 
6242: class OptionDesc
6242: {
6242: public:
6242:     OptionDesc(String name, String docstring, OptionFlags flags);
6242: 
6242:     const String& name() const { return m_name; }
6242:     const String& docstring() const { return m_docstring; }
6242: 
6242:     OptionFlags flags() const { return m_flags; }
6242: 
6242: private:
6242:     String m_name;
6242:     String m_docstring;
6242:     OptionFlags m_flags;
6242: };
6242: 
6242: class Option
6242: {
6242: public:
6242:     virtual ~Option() = default;
6242: 
6242:     template<typename T> const T& get() const;
6242:     template<typename T> T& get_mutable();
6242:     template<typename T> void set(const T& val, bool notify=true);
6242:     template<typename T> bool is_of_type() const;
6242: 
6242:     virtual String get_as_string() const = 0;
6242:     virtual void set_from_string(StringView str) = 0;
6242:     virtual void add_from_string(StringView str) = 0;
6242: 
6242:     virtual Option* clone(OptionManager& manager) const = 0;
6242:     OptionManager& manager() const { return m_manager; }
6242: 
6242:     const String& name() const { return m_desc.name(); }
6242:     const String& docstring() const { return m_desc.docstring(); }
6242:     OptionFlags flags() const { return m_desc.flags(); }
6242: 
6242: protected:
6242:     Option(const OptionDesc& desc, OptionManager& manager);
6242: 
6242:     OptionManager& m_manager;
6242:     const OptionDesc& m_desc;
6242: };
6242: 
6242: class OptionManagerWatcher
6242: {
6242: public:
6242:     virtual ~OptionManagerWatcher() {}
6242: 
6242:     virtual void on_option_changed(const Option& option) = 0;
6242: };
6242: 
6242: class OptionManager : private OptionManagerWatcher
6242: {
6242: public:
6242:     OptionManager(OptionManager& parent);
6242:     ~OptionManager();
6242: 
6242:     Option& operator[] (StringView name);
6242:     const Option& operator[] (StringView name) const;
6242:     Option& get_local_option(StringView name);
6242: 
6242:     void unset_option(StringView name);
6242: 
6242:     using OptionList = Vector<const Option*>;
6242:     OptionList flatten_options() const;
6242: 
6242:     void register_watcher(OptionManagerWatcher& watcher) const;
6242:     void unregister_watcher(OptionManagerWatcher& watcher) const;
6242: 
6242:     void on_option_changed(const Option& option) override;
6242: private:
6242:     OptionManager()
6242:         : m_parent(nullptr) {}
6242: 
6242:     friend class Scope;
6242:     friend class OptionsRegistry;
6242: 
6242:     Vector<std::unique_ptr<Option>, MemoryDomain::Options> m_options;
6242:     OptionManager* m_parent;
6242: 
6242:     mutable Vector<OptionManagerWatcher*, MemoryDomain::Options> m_watchers;
6242: };
6242: 
6242: template<typename T>
6242: class TypedOption : public Option
6242: {
6242: public:
6242:     TypedOption(OptionManager& manager, const OptionDesc& desc, const T& value)
6242:         : Option(desc, manager), m_value(value) {}
6242: 
6242:     void set(T value, bool notify = true)
6242:     {
6242:         validate(value);
6242:         if (m_value != value)
6242:         {
6242:             m_value = std::move(value);
6242:             if (notify)
6242:                 manager().on_option_changed(*this);
6242:         }
6242:     }
6242:     const T& get() const { return m_value; }
6242:     T& get_mutable() { return m_value; }
6242: 
6242:     String get_as_string() const override
6242:     {
6242:         return option_to_string(m_value);
6242:     }
6242:     void set_from_string(StringView str) override
6242:     {
6242:         T val;
6242:         option_from_string(str, val);
6242:         set(std::move(val));
6242:     }
6242:     void add_from_string(StringView str) override
6242:     {
6242:         if (option_add(m_value, str))
6242:             m_manager.on_option_changed(*this);
6242:     }
6242: 
6242:     using Alloc = Allocator<TypedOption, MemoryDomain::Options>;
6242:     static void* operator new (std::size_t sz)
6242:     {
6242:         if (not (sz == sizeof(TypedOption))) on_assert_failed("assert failed \"" "sz == sizeof(TypedOption)" "\" at " "option_manager.hh" ":" "150");
6242:         return Alloc{}.allocate(1);
6242:     }
6242: 
6242:     static void operator delete (void* ptr)
6242:     {
6242:         return Alloc{}.deallocate(reinterpret_cast<TypedOption*>(ptr), 1);
6242:     }
6242: private:
6242:     virtual void validate(const T& value) const {}
6242:     T m_value;
6242: };
6242: 
6242: template<typename T, void (*validator)(const T&)>
6242: class TypedCheckedOption : public TypedOption<T>
6242: {
6242:     using TypedOption<T>::TypedOption;
6242: 
6242:     Option* clone(OptionManager& manager) const override
6242:     {
6242:         return new TypedCheckedOption{manager, this->m_desc, this->get()};
6242:     }
6242: 
6242:     void validate(const T& value) const override { if (validator != nullptr) validator(value); }
6242: };
6242: 
6242: template<typename T> const T& Option::get() const
6242: {
6242:     auto* typed_opt = dynamic_cast<const TypedOption<T>*>(this);
6242:     if (not typed_opt)
6242:         throw runtime_error(format("option '{}' is not of type '{}'", name(), typeid(T).name()));
6242:     return typed_opt->get();
6242: }
6242: 
6242: template<typename T> T& Option::get_mutable()
6242: {
6242:     return const_cast<T&>(get<T>());
6242: }
6242: 
6242: template<typename T> void Option::set(const T& val, bool notify)
6242: {
6242:     auto* typed_opt = dynamic_cast<TypedOption<T>*>(this);
6242:     if (not typed_opt)
6242:         throw runtime_error(format("option '{}' is not of type '{}'", name(), typeid(T).name()));
6242:     return typed_opt->set(val, notify);
6242: }
6242: 
6242: template<typename T> bool Option::is_of_type() const
6242: {
6242:     return dynamic_cast<const TypedOption<T>*>(this) != nullptr;
6242: }
6242: 
6242: template<typename T>
6242: auto find_option(T& container, StringView name) -> decltype(container.begin())
6242: {
6242:     using ptr_type = decltype(*container.begin());
6242:     return find_if(container, [&name](const ptr_type& opt) { return opt->name() == name; });
6242: }
6242: 
6242: class OptionsRegistry
6242: {
6242: public:
6242:     OptionsRegistry(OptionManager& global_manager) : m_global_manager(global_manager) {}
6242: 
6242:     template<typename T, void (*validator)(const T&) = nullptr>
6242:     Option& declare_option(StringView name, StringView docstring,
6242:                            const T& value,
6242:                            OptionFlags flags = OptionFlags::None)
6242:     {
6242:         auto is_not_identifier = [](char c) {
6242:             return (c < 'a' or c > 'z') and
6242:                    (c < 'A' or c > 'Z') and
6242:                    (c < '0' or c > '9') and c != '_';
6242:         };
6242: 
6242:         if (contains_that(name, is_not_identifier))
6242:             throw runtime_error{format("name '{}' contains char out of [a-zA-Z0-9_]", name)};
6242: 
6242:         auto& opts = m_global_manager.m_options;
6242:         auto it = find_option(opts, name);
6242:         if (it != opts.end())
6242:         {
6242:             if ((*it)->is_of_type<T>() and (*it)->flags() == flags)
6242:                 return **it;
6242:             throw runtime_error{format("option '{}' already declared with different type or flags", name)};
6242:         }
6242:         String doc = docstring.empty() ? format("[{}]", option_type_name<T>::name())
6242:                                         : format("[{}] - {}", option_type_name<T>::name(), docstring);
6242:         m_descs.emplace_back(new OptionDesc{name.str(), std::move(doc), flags});
6242:         opts.emplace_back(new TypedCheckedOption<T, validator>{m_global_manager, *m_descs.back(), value});
6242:         return *opts.back();
6242:     }
6242: 
6242:     const OptionDesc* option_desc(StringView name) const
6242:     {
6242:         auto it = find_if(m_descs,
6242:                           [&name](const std::unique_ptr<const OptionDesc>& opt)
6242:                           { return opt->name() == name; });
6242:         return it != m_descs.end() ? it->get() : nullptr;
6242:     }
6242: 
6242:     bool option_exists(StringView name) const { return option_desc(name) != nullptr; }
6242: 
6242:     CandidateList complete_option_name(StringView prefix, ByteCount cursor_pos) const;
6242: private:
6242:     OptionManager& m_global_manager;
6242:     Vector<std::unique_ptr<const OptionDesc>, MemoryDomain::Options> m_descs;
6242: };
6242: 
6242: }
6242: # 8 "scope.hh" 2
6242: # 1 "utils.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template<typename T>
6242: class Singleton
6242: {
6242: public:
6242:     Singleton(const Singleton&) = delete;
6242:     Singleton& operator=(const Singleton&) = delete;
6242: 
6242:     static T& instance()
6242:     {
6242:         if (not (ms_instance)) on_assert_failed("assert failed \"" "ms_instance" "\" at " "utils.hh" ":" "24");
6242:         return *ms_instance;
6242:     }
6242: 
6242:     static bool has_instance()
6242:     {
6242:         return ms_instance != nullptr;
6242:     }
6242: 
6242: protected:
6242:     Singleton()
6242:     {
6242:         if (not (not ms_instance)) on_assert_failed("assert failed \"" "not ms_instance" "\" at " "utils.hh" ":" "36");
6242:         ms_instance = static_cast<T*>(this);
6242:     }
6242: 
6242:     ~Singleton()
6242:     {
6242:         if (not (ms_instance == this)) on_assert_failed("assert failed \"" "ms_instance == this" "\" at " "utils.hh" ":" "42");
6242:         ms_instance = nullptr;
6242:     }
6242: 
6242: private:
6242:     static T* ms_instance;
6242: };
6242: 
6242: template<typename T>
6242: T* Singleton<T>::ms_instance = nullptr;
6242: # 63 "utils.hh"
6242: template<typename T>
6242: class OnScopeEnd
6242: {
6242: public:
6242:     [[gnu::always_inline]]
6242:     OnScopeEnd(T func) : m_func(std::move(func)) {}
6242: 
6242:     [[gnu::always_inline]]
6242:     ~OnScopeEnd() { m_func(); }
6242: private:
6242:     T m_func;
6242: };
6242: 
6242: template<typename T>
6242: OnScopeEnd<T> on_scope_end(T t)
6242: {
6242:     return OnScopeEnd<T>(t);
6242: }
6242: 
6242: 
6242: 
6242: template<typename T, typename... Args>
6242: std::unique_ptr<T> make_unique(Args&&... args)
6242: {
6242:     return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
6242: }
6242: 
6242: template<typename T>
6242: bool operator== (const std::unique_ptr<T>& lhs, T* rhs)
6242: {
6242:     return lhs.get() == rhs;
6242: }
6242: 
6242: template<typename T>
6242: const T& clamp(const T& val, const T& min, const T& max)
6242: {
6242:     return (val < min ? min : (val > max ? max : val));
6242: }
6242: 
6242: template<typename Iterator, typename EndIterator, typename T>
6242: bool skip_while(Iterator& it, const EndIterator& end, T condition)
6242: {
6242:     while (it != end and condition(*it))
6242:         ++it;
6242:     return it != end;
6242: }
6242: 
6242: template<typename Iterator, typename BeginIterator, typename T>
6242: bool skip_while_reverse(Iterator& it, const BeginIterator& begin, T condition)
6242: {
6242:     while (it != begin and condition(*it))
6242:         --it;
6242:     return condition(*it);
6242: }
6242: 
6242: }
6242: # 9 "scope.hh" 2
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class Scope
6242: {
6242: public:
6242:     Scope(Scope& parent)
6242:         : m_options(parent.options()),
6242:           m_hooks(parent.hooks()),
6242:           m_keymaps(parent.keymaps()),
6242:           m_aliases(parent.aliases()) {}
6242: 
6242:     OptionManager& options() { return m_options; }
6242:     const OptionManager& options() const { return m_options; }
6242:     HookManager& hooks() { return m_hooks; }
6242:     const HookManager& hooks() const { return m_hooks; }
6242:     KeymapManager& keymaps() { return m_keymaps; }
6242:     const KeymapManager& keymaps() const { return m_keymaps; }
6242:     AliasRegistry& aliases() { return m_aliases; }
6242:     const AliasRegistry& aliases() const { return m_aliases; }
6242: 
6242: private:
6242:     friend class GlobalScope;
6242:     Scope() = default;
6242: 
6242:     OptionManager m_options;
6242:     HookManager m_hooks;
6242:     KeymapManager m_keymaps;
6242:     AliasRegistry m_aliases;
6242: };
6242: 
6242: class GlobalScope : public Scope, public Singleton<GlobalScope>
6242: {
6242:     public:
6242:         GlobalScope() : m_option_registry(m_options) {}
6242: 
6242:         OptionsRegistry& option_registry() { return m_option_registry; }
6242:         const OptionsRegistry& option_registry() const { return m_option_registry; }
6242:     private:
6242:         OptionsRegistry m_option_registry;
6242: };
6242: 
6242: }
6242: # 9 "buffer.hh" 2
6242: # 1 "shared_string.hh" 1
6242: # 9 "shared_string.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: struct StringData : UseMemoryDomain<MemoryDomain::SharedString>
6242: {
6242:     int refcount;
6242:     int length;
6242:     uint32_t hash;
6242: 
6242:     StringData(int ref, int len) : refcount(ref), length(len) {}
6242: 
6242:     [[gnu::always_inline]]
6242:     char* data() { return reinterpret_cast<char*>(this + 1); }
6242:     [[gnu::always_inline]]
6242:     const char* data() const { return reinterpret_cast<const char*>(this + 1); }
6242:     [[gnu::always_inline]]
6242:     StringView strview() const { return {data(), length}; }
6242: 
6242:     struct PtrPolicy
6242:     {
6242:         static void inc_ref(StringData* r, void*) { ++r->refcount; }
6242:         static void dec_ref(StringData* r, void*) { if (--r->refcount == 0) delete r; }
6242:         static void ptr_moved(StringData*, void*, void*) noexcept {}
6242:     };
6242: 
6242:     static RefPtr<StringData, PtrPolicy> create(StringView str, char back = 0)
6242:     {
6242:         const int len = (int)str.length() + (back != 0 ? 1 : 0);
6242:         void* ptr = StringData::operator new(sizeof(StringData) + len + 1);
6242:         StringData* res = new (ptr) StringData(0, len);
6242:         std::copy(str.begin(), str.end(), res->data());
6242:         if (back != 0)
6242:             res->data()[len-1] = back;
6242:         res->data()[len] = 0;
6242:         res->hash = hash_data(res->data(), res->length);
6242:         return RefPtr<StringData, PtrPolicy>{res};
6242:     }
6242: 
6242:     static void destroy(StringData* s)
6242:     {
6242:         StringData::operator delete(s, sizeof(StringData) + s->length + 1);
6242:     }
6242: 
6242:     friend void inc_ref_count(StringData* s, void*)
6242:     {
6242:         ++s->refcount;
6242:     }
6242: 
6242:     friend void dec_ref_count(StringData* s, void*)
6242:     {
6242:         if (--s->refcount == 0)
6242:             StringData::destroy(s);
6242:     }
6242: };
6242: 
6242: using StringDataPtr = RefPtr<StringData, StringData::PtrPolicy>;
6242: 
6242: class StringRegistry : public Singleton<StringRegistry>
6242: {
6242: public:
6242:     void debug_stats() const;
6242:     StringDataPtr intern(StringView str);
6242:     void purge_unused();
6242: 
6242: private:
6242:     UnorderedMap<StringView, StringDataPtr, MemoryDomain::SharedString> m_strings;
6242: };
6242: 
6242: inline StringDataPtr intern(StringView str)
6242: {
6242:     return StringRegistry::instance().intern(str);
6242: }
6242: 
6242: }
6242: # 10 "buffer.hh" 2
6242: # 1 "value.hh" 1
6242: # 10 "value.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: struct bad_value_cast {};
6242: 
6242: struct Value
6242: {
6242:     Value() = default;
6242: 
6242:     template<typename T,
6242:              typename = typename std::enable_if<not std::is_same<Value, T>::value>::type>
6242:     Value(T&& val)
6242:         : m_value{new Model<typename std::remove_reference<T>::type>{std::forward<T>(val)}} {}
6242: 
6242:     Value(const Value& val) = delete;
6242:     Value(Value&&) = default;
6242: 
6242:     Value& operator=(const Value& val) = delete;
6242:     Value& operator=(Value&& val) = default;
6242: 
6242:     explicit operator bool() const { return (bool)m_value; }
6242: 
6242:     template<typename T>
6242:     bool is_a() const
6242:     {
6242:         return m_value and m_value->type() == typeid(T);
6242:     }
6242: 
6242:     template<typename T>
6242:     T& as()
6242:     {
6242:         if (not is_a<T>())
6242:             throw bad_value_cast{};
6242:         return static_cast<Model<T>*>(m_value.get())->m_content;
6242:     }
6242: 
6242:     template<typename T>
6242:     const T& as() const
6242:     {
6242:         return const_cast<Value*>(this)->as<T>();
6242:     }
6242: 
6242: private:
6242:     struct Concept
6242:     {
6242:         virtual ~Concept() {}
6242:         virtual const std::type_info& type() const = 0;
6242:     };
6242: 
6242:     template<typename T>
6242:     struct Model : public Concept, public UseMemoryDomain<MemoryDomain::Values>
6242:     {
6242:         Model(T&& val) : m_content(std::move(val)) {}
6242:         const std::type_info& type() const override { return typeid(T); }
6242: 
6242:         T m_content;
6242:     };
6242: 
6242:     std::unique_ptr<Concept> m_value;
6242: };
6242: 
6242: enum class ValueId : int {};
6242: 
6242: inline ValueId get_free_value_id()
6242: {
6242:     static int next = 0;
6242:     return (ValueId)(next++);
6242: }
6242: 
6242: using ValueMap = UnorderedMap<ValueId, Value, MemoryDomain::Values>;
6242: 
6242: }
6242: # 11 "buffer.hh" 2
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: enum class EolFormat
6242: {
6242:     Lf,
6242:     Crlf
6242: };
6242: 
6242: constexpr Array<EnumDesc<EolFormat>, 2> enum_desc(EolFormat)
6242: {
6242:     return { {
6242:         { EolFormat::Lf, "lf" },
6242:         { EolFormat::Crlf, "crlf" },
6242:     } };
6242: }
6242: 
6242: enum class ByteOrderMark
6242: {
6242:     None,
6242:     Utf8
6242: };
6242: 
6242: constexpr Array<EnumDesc<ByteOrderMark>, 2> enum_desc(ByteOrderMark)
6242: {
6242:     return { {
6242:         { ByteOrderMark::None, "none" },
6242:         { ByteOrderMark::Utf8, "utf8" },
6242:     } };
6242: }
6242: 
6242: class Buffer;
6242: 
6242: constexpr timespec InvalidTime = { -1, -1 };
6242: 
6242: 
6242: class BufferIterator
6242: {
6242: public:
6242:     using value_type = char;
6242:     using difference_type = ssize_t;
6242:     using pointer = const value_type*;
6242:     using reference = const value_type&;
6242:     using iterator_category = std::random_access_iterator_tag;
6242: 
6242:     BufferIterator() : m_buffer(nullptr) {}
6242:     BufferIterator(const Buffer& buffer, BufferCoord coord);
6242: 
6242:     bool operator== (const BufferIterator& iterator) const;
6242:     bool operator!= (const BufferIterator& iterator) const;
6242:     bool operator< (const BufferIterator& iterator) const;
6242:     bool operator<= (const BufferIterator& iterator) const;
6242:     bool operator> (const BufferIterator& iterator) const;
6242:     bool operator>= (const BufferIterator& iterator) const;
6242: 
6242:     const char& operator* () const;
6242:     const char& operator[](size_t n) const;
6242:     size_t operator- (const BufferIterator& iterator) const;
6242: 
6242:     BufferIterator operator+ (ByteCount size) const;
6242:     BufferIterator operator- (ByteCount size) const;
6242: 
6242:     BufferIterator& operator+= (ByteCount size);
6242:     BufferIterator& operator-= (ByteCount size);
6242: 
6242:     BufferIterator& operator++ ();
6242:     BufferIterator& operator-- ();
6242: 
6242:     BufferIterator operator++ (int);
6242:     BufferIterator operator-- (int);
6242: 
6242:     const BufferCoord& coord() const { return m_coord; }
6242: 
6242: private:
6242:     SafePtr<const Buffer> m_buffer;
6242:     StringView m_line;
6242:     BufferCoord m_coord;
6242:     LineCount m_last_line;
6242: };
6242: 
6242: using BufferLines = Vector<StringDataPtr, MemoryDomain::BufferContent>;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: class Buffer : public SafeCountable, public OptionManagerWatcher, public Scope
6242: {
6242: public:
6242:     enum class Flags
6242:     {
6242:         None = 0,
6242:         File = 1 << 0,
6242:         New = 1 << 1,
6242:         Fifo = 1 << 2,
6242:         NoUndo = 1 << 3,
6242:         NoHooks = 1 << 4,
6242:         Debug = 1 << 5,
6242:         ReadOnly = 1 << 6,
6242:     };
6242: 
6242:     Buffer(String name, Flags flags, StringView data = {},
6242:            timespec fs_timestamp = InvalidTime);
6242:     Buffer(const Buffer&) = delete;
6242:     Buffer& operator= (const Buffer&) = delete;
6242:     ~Buffer();
6242: 
6242:     Flags flags() const { return m_flags; }
6242:     Flags& flags() { return m_flags; }
6242: 
6242:     bool set_name(String name);
6242:     void update_display_name();
6242: 
6242:     BufferCoord insert(BufferCoord pos, StringView content);
6242:     BufferCoord erase(BufferCoord begin, BufferCoord end);
6242:     BufferCoord replace(BufferCoord begin, BufferCoord end, StringView content);
6242: 
6242:     size_t timestamp() const;
6242:     timespec fs_timestamp() const;
6242:     void set_fs_timestamp(timespec ts);
6242: 
6242:     void commit_undo_group();
6242:     bool undo(size_t count = 1) noexcept;
6242:     bool redo(size_t count = 1) noexcept;
6242:     bool move_to(size_t history_id) noexcept;
6242:     size_t current_history_id() const noexcept;
6242: 
6242:     String string(BufferCoord begin, BufferCoord end) const;
6242: 
6242:     const char& byte_at(BufferCoord c) const;
6242:     ByteCount distance(BufferCoord begin, BufferCoord end) const;
6242:     BufferCoord advance(BufferCoord coord, ByteCount count) const;
6242:     BufferCoord next(BufferCoord coord) const;
6242:     BufferCoord prev(BufferCoord coord) const;
6242: 
6242:     BufferCoord char_next(BufferCoord coord) const;
6242:     BufferCoord char_prev(BufferCoord coord) const;
6242: 
6242:     BufferCoord back_coord() const;
6242:     BufferCoord end_coord() const;
6242: 
6242:     bool is_valid(BufferCoord c) const;
6242:     bool is_end(BufferCoord c) const;
6242: 
6242:     BufferCoord last_modification_coord() const;
6242: 
6242:     BufferIterator begin() const;
6242:     BufferIterator end() const;
6242:     LineCount line_count() const;
6242: 
6242:     StringView operator[](LineCount line) const
6242:     { return m_lines[line]; }
6242: 
6242:     const StringDataPtr& line_storage(LineCount line) const
6242:     { return m_lines.get_storage(line); }
6242: 
6242: 
6242:     BufferIterator iterator_at(BufferCoord coord) const;
6242: 
6242: 
6242:     BufferCoord clamp(BufferCoord coord) const;
6242: 
6242:     BufferCoord offset_coord(BufferCoord coord, CharCount offset);
6242:     BufferCoordAndTarget offset_coord(BufferCoordAndTarget coord, LineCount offset);
6242: 
6242:     const String& name() const { return m_name; }
6242:     const String& display_name() const { return m_display_name; }
6242: 
6242: 
6242: 
6242:     bool is_modified() const;
6242: 
6242: 
6242:     void notify_saved();
6242: 
6242:     ValueMap& values() const { return m_values; }
6242: 
6242:     void run_hook_in_own_context(StringView hook_name, StringView param,
6242:                                  String client_name = "");
6242: 
6242:     void reload(StringView data, timespec fs_timestamp = InvalidTime);
6242: 
6242:     void check_invariant() const;
6242: 
6242:     struct Change
6242:     {
6242:         enum Type : char { Insert, Erase };
6242:         Type type;
6242:         bool at_end;
6242:         BufferCoord begin;
6242:         BufferCoord end;
6242:     };
6242:     ConstArrayView<Change> changes_since(size_t timestamp) const;
6242: 
6242:     String debug_description() const;
6242: 
6242: 
6242:     void on_registered();
6242:     void on_unregistered();
6242: private:
6242: 
6242:     void on_option_changed(const Option& option) override;
6242: 
6242:     BufferCoord do_insert(BufferCoord pos, StringView content);
6242:     BufferCoord do_erase(BufferCoord begin, BufferCoord end);
6242: 
6242:     struct Modification;
6242: 
6242:     void apply_modification(const Modification& modification);
6242:     void revert_modification(const Modification& modification);
6242: 
6242:     struct LineList : BufferLines
6242:     {
6242:         [[gnu::always_inline]]
6242:         StringDataPtr& get_storage(LineCount line)
6242:         { return BufferLines::operator[]((int)line); }
6242: 
6242:         [[gnu::always_inline]]
6242:         const StringDataPtr& get_storage(LineCount line) const
6242:         { return BufferLines::operator[]((int)line); }
6242: 
6242:         [[gnu::always_inline]]
6242:         StringView operator[](LineCount line) const
6242:         { return get_storage(line)->strview(); }
6242: 
6242:         StringView front() const { return BufferLines::front()->strview(); }
6242:         StringView back() const { return BufferLines::back()->strview(); }
6242:     };
6242:     LineList m_lines;
6242: 
6242:     String m_name;
6242:     String m_display_name;
6242:     Flags m_flags;
6242: 
6242:     using UndoGroup = Vector<Modification, MemoryDomain::BufferMeta>;
6242: 
6242:     struct HistoryNode : SafeCountable, UseMemoryDomain<MemoryDomain::BufferMeta>
6242:     {
6242:         HistoryNode(size_t id, HistoryNode* parent);
6242: 
6242:         size_t id;
6242:         SafePtr<HistoryNode> parent;
6242:         UndoGroup undo_group;
6242:         Vector<std::unique_ptr<HistoryNode>, MemoryDomain::BufferMeta> children;
6242:         SafePtr<HistoryNode> redo_child;
6242:         TimePoint timepoint;
6242:     };
6242: 
6242:     size_t m_next_history_id = 0;
6242:     HistoryNode m_history;
6242:     SafePtr<HistoryNode> m_history_cursor;
6242:     SafePtr<HistoryNode> m_last_save_history_cursor;
6242:     UndoGroup m_current_undo_group;
6242: 
6242:     void move_to(HistoryNode* history_node) noexcept;
6242: 
6242:     template<typename Func> HistoryNode* find_history_node(HistoryNode* node, const Func& func);
6242: 
6242:     Vector<Change, MemoryDomain::BufferMeta> m_changes;
6242: 
6242:     timespec m_fs_timestamp;
6242: 
6242: 
6242: 
6242:     mutable ValueMap m_values;
6242: };
6242: 
6242: template<> struct WithBitOps<Buffer::Flags> : std::true_type {};
6242: 
6242: }
6242: 
6242: # 1 "buffer.inl.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: [[gnu::always_inline]]
6242: inline const char& Buffer::byte_at(BufferCoord c) const
6242: {
6242:     if (not (c.line < line_count() and c.column < m_lines[c.line].length())) on_assert_failed("assert failed \"" "c.line < line_count() and c.column < m_lines[c.line].length()" "\" at " "buffer.inl.hh" ":" "12");
6242:     return m_lines[c.line][c.column];
6242: }
6242: 
6242: inline BufferCoord Buffer::next(BufferCoord coord) const
6242: {
6242:     if (coord.column < m_lines[coord.line].length() - 1)
6242:         ++coord.column;
6242:     else if (coord.line == m_lines.size() - 1)
6242:         coord.column = m_lines.back().length();
6242:     else
6242:     {
6242:         ++coord.line;
6242:         coord.column = 0;
6242:     }
6242:     return coord;
6242: }
6242: 
6242: inline BufferCoord Buffer::prev(BufferCoord coord) const
6242: {
6242:     if (coord.column == 0)
6242:     {
6242:         if (coord.line > 0)
6242:             coord.column = m_lines[--coord.line].length() - 1;
6242:     }
6242:     else
6242:        --coord.column;
6242:     return coord;
6242: }
6242: 
6242: inline ByteCount Buffer::distance(BufferCoord begin, BufferCoord end) const
6242: {
6242:     if (begin > end)
6242:         return -distance(end, begin);
6242:     if (begin.line == end.line)
6242:         return end.column - begin.column;
6242: 
6242:     ByteCount res = m_lines[begin.line].length() - begin.column;
6242:     for (LineCount l = begin.line+1; l < end.line; ++l)
6242:         res += m_lines[l].length();
6242:     res += end.column;
6242:     return res;
6242: }
6242: 
6242: inline bool Buffer::is_valid(BufferCoord c) const
6242: {
6242:     if (c.line < 0 or c.column < 0)
6242:         return false;
6242: 
6242:     return (c.line < line_count() and c.column < m_lines[c.line].length()) or
6242:            (c.line == line_count() - 1 and c.column == m_lines.back().length()) or
6242:            (c.line == line_count() and c.column == 0);
6242: }
6242: 
6242: inline bool Buffer::is_end(BufferCoord c) const
6242: {
6242:     return c >= end_coord();
6242: }
6242: 
6242: inline BufferIterator Buffer::begin() const
6242: {
6242:     return {*this, { 0_line, 0 }};
6242: }
6242: 
6242: inline BufferIterator Buffer::end() const
6242: {
6242:     return {*this, end_coord()};
6242: }
6242: 
6242: [[gnu::always_inline]]
6242: inline LineCount Buffer::line_count() const
6242: {
6242:     return LineCount(m_lines.size());
6242: }
6242: 
6242: inline size_t Buffer::timestamp() const
6242: {
6242:     return m_changes.size();
6242: }
6242: 
6242: inline ConstArrayView<Buffer::Change> Buffer::changes_since(size_t timestamp) const
6242: {
6242:     if (timestamp < m_changes.size())
6242:         return { m_changes.data() + timestamp,
6242:                  m_changes.data() + m_changes.size() };
6242:     return {};
6242: }
6242: 
6242: inline BufferCoord Buffer::back_coord() const
6242: {
6242:     return { line_count() - 1, m_lines.back().length() - 1 };
6242: }
6242: 
6242: inline BufferCoord Buffer::end_coord() const
6242: {
6242:     return m_lines.empty() ?
6242:         BufferCoord{0,0} : BufferCoord{ line_count() - 1, m_lines.back().length() };
6242: }
6242: 
6242: inline BufferIterator::BufferIterator(const Buffer& buffer, BufferCoord coord)
6242:     : m_buffer(&buffer), m_coord(coord),
6242:       m_line((*m_buffer)[coord.line]),
6242:       m_last_line(buffer.line_count()-1)
6242: {
6242:     if (not (m_buffer and m_buffer->is_valid(m_coord))) on_assert_failed("assert failed \"" "m_buffer and m_buffer->is_valid(m_coord)" "\" at " "buffer.inl.hh" ":" "116");
6242: }
6242: 
6242: inline bool BufferIterator::operator==(const BufferIterator& iterator) const
6242: {
6242:     return m_buffer == iterator.m_buffer and m_coord == iterator.m_coord;
6242: }
6242: 
6242: inline bool BufferIterator::operator!=(const BufferIterator& iterator) const
6242: {
6242:     return m_buffer != iterator.m_buffer or m_coord != iterator.m_coord;
6242: }
6242: 
6242: inline bool BufferIterator::operator<(const BufferIterator& iterator) const
6242: {
6242:     if (not (m_buffer == iterator.m_buffer)) on_assert_failed("assert failed \"" "m_buffer == iterator.m_buffer" "\" at " "buffer.inl.hh" ":" "131");
6242:     return (m_coord < iterator.m_coord);
6242: }
6242: 
6242: inline bool BufferIterator::operator<=(const BufferIterator& iterator) const
6242: {
6242:     if (not (m_buffer == iterator.m_buffer)) on_assert_failed("assert failed \"" "m_buffer == iterator.m_buffer" "\" at " "buffer.inl.hh" ":" "137");
6242:     return (m_coord <= iterator.m_coord);
6242: }
6242: 
6242: inline bool BufferIterator::operator>(const BufferIterator& iterator) const
6242: {
6242:     if (not (m_buffer == iterator.m_buffer)) on_assert_failed("assert failed \"" "m_buffer == iterator.m_buffer" "\" at " "buffer.inl.hh" ":" "143");
6242:     return (m_coord > iterator.m_coord);
6242: }
6242: 
6242: inline bool BufferIterator::operator>=(const BufferIterator& iterator) const
6242: {
6242:     if (not (m_buffer == iterator.m_buffer)) on_assert_failed("assert failed \"" "m_buffer == iterator.m_buffer" "\" at " "buffer.inl.hh" ":" "149");
6242:     return (m_coord >= iterator.m_coord);
6242: }
6242: 
6242: [[gnu::always_inline]]
6242: inline const char& BufferIterator::operator*() const
6242: {
6242:     return m_line[m_coord.column];
6242: }
6242: 
6242: inline const char& BufferIterator::operator[](size_t n) const
6242: {
6242:     return m_buffer->byte_at(m_buffer->advance(m_coord, n));
6242: }
6242: 
6242: inline size_t BufferIterator::operator-(const BufferIterator& iterator) const
6242: {
6242:     if (not (m_buffer == iterator.m_buffer)) on_assert_failed("assert failed \"" "m_buffer == iterator.m_buffer" "\" at " "buffer.inl.hh" ":" "166");
6242:     return (size_t)m_buffer->distance(iterator.m_coord, m_coord);
6242: }
6242: 
6242: inline BufferIterator BufferIterator::operator+(ByteCount size) const
6242: {
6242:     if (not (m_buffer)) on_assert_failed("assert failed \"" "m_buffer" "\" at " "buffer.inl.hh" ":" "172");
6242:     return { *m_buffer, m_buffer->advance(m_coord, size) };
6242: }
6242: 
6242: inline BufferIterator BufferIterator::operator-(ByteCount size) const
6242: {
6242:     return { *m_buffer, m_buffer->advance(m_coord, -size) };
6242: }
6242: 
6242: inline BufferIterator& BufferIterator::operator+=(ByteCount size)
6242: {
6242:     m_coord = m_buffer->advance(m_coord, size);
6242:     m_line = (*m_buffer)[m_coord.line];
6242:     return *this;
6242: }
6242: 
6242: inline BufferIterator& BufferIterator::operator-=(ByteCount size)
6242: {
6242:     m_coord = m_buffer->advance(m_coord, -size);
6242:     m_line = (*m_buffer)[m_coord.line];
6242:     return *this;
6242: }
6242: 
6242: inline BufferIterator& BufferIterator::operator++()
6242: {
6242:     if (++m_coord.column == m_line.length() and m_coord.line != m_last_line)
6242:     {
6242:         m_line = (*m_buffer)[++m_coord.line];
6242:         m_coord.column = 0;
6242:     }
6242:     return *this;
6242: }
6242: 
6242: inline BufferIterator& BufferIterator::operator--()
6242: {
6242:     if (m_coord.column == 0 and m_coord.line > 0)
6242:     {
6242:         m_line = (*m_buffer)[--m_coord.line];
6242:         m_coord.column = m_line.length() - 1;
6242:     }
6242:     else
6242:        --m_coord.column;
6242:     return *this;
6242: }
6242: 
6242: inline BufferIterator BufferIterator::operator++(int)
6242: {
6242:     BufferIterator save = *this;
6242:     ++*this;
6242:     return save;
6242: }
6242: 
6242: inline BufferIterator BufferIterator::operator--(int)
6242: {
6242:     BufferIterator save = *this;
6242:     --*this;
6242:     return save;
6242: }
6242: 
6242: }
6242: # 288 "buffer.hh" 2
6242: # 4 "normal.cc" 2
6242: # 1 "buffer_manager.hh" 1
6242: # 9 "buffer_manager.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: class BufferManager : public Singleton<BufferManager>
6242: {
6242: public:
6242:     using BufferList = Vector<std::unique_ptr<Buffer>, MemoryDomain::BufferMeta>;
6242:     using iterator = BufferList::const_iterator;
6242: 
6242:     ~BufferManager();
6242: 
6242:     Buffer* create_buffer(String name, Buffer::Flags flags,
6242:                           StringView data = {},
6242:                           timespec fs_timestamp = InvalidTime);
6242: 
6242:     void delete_buffer(Buffer& buffer);
6242: 
6242:     iterator begin() const { return m_buffers.cbegin(); }
6242:     iterator end() const { return m_buffers.cend(); }
6242:     size_t count() const { return m_buffers.size(); }
6242: 
6242:     Buffer* get_buffer_ifp(StringView name);
6242:     Buffer& get_buffer(StringView name);
6242: 
6242:     Buffer& get_first_buffer();
6242: 
6242:     void backup_modified_buffers();
6242: 
6242:     void clear_buffer_trash();
6242: private:
6242:     BufferList m_buffers;
6242:     BufferList m_buffer_trash;
6242: };
6242: 
6242: }
6242: # 5 "normal.cc" 2
6242: # 1 "buffer_utils.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: # 1 "selection.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: using CaptureList = Vector<String, MemoryDomain::Selections>;
6242: 
6242: 
6242: struct Selection
6242: {
6242:     static constexpr MemoryDomain Domain = MemoryDomain::Selections;
6242: 
6242:     Selection() = default;
6242:     Selection(BufferCoord pos) : Selection(pos,pos) {}
6242:     Selection(BufferCoord anchor, BufferCoord cursor,
6242:               CaptureList captures = {})
6242:         : m_anchor{anchor}, m_cursor{cursor},
6242:           m_captures(std::move(captures)) {}
6242: 
6242:     void merge_with(const Selection& range);
6242: 
6242:     BufferCoord& anchor() { return m_anchor; }
6242:     BufferCoordAndTarget& cursor() { return m_cursor; }
6242: 
6242:     const BufferCoord& anchor() const { return m_anchor; }
6242:     const BufferCoordAndTarget& cursor() const { return m_cursor; }
6242: 
6242:     CaptureList& captures() { return m_captures; }
6242:     const CaptureList& captures() const { return m_captures; }
6242: 
6242:     bool operator== (const Selection& other) const
6242:     {
6242:         return m_anchor == other.m_anchor and m_cursor == other.m_cursor;
6242:     }
6242: 
6242:     const BufferCoord& min() const { return m_anchor < m_cursor ? m_anchor : m_cursor; }
6242:     const BufferCoord& max() const { return m_anchor < m_cursor ? m_cursor : m_anchor; }
6242: 
6242:     BufferCoord& min() { return m_anchor < m_cursor ? m_anchor : m_cursor; }
6242:     BufferCoord& max() { return m_anchor < m_cursor ? m_cursor : m_anchor; }
6242: 
6242: private:
6242:     BufferCoord m_anchor;
6242:     BufferCoordAndTarget m_cursor;
6242: 
6242:     CaptureList m_captures;
6242: };
6242: 
6242: inline bool overlaps(const Selection& lhs, const Selection& rhs)
6242: {
6242:     return lhs.min() <= rhs.min() ? lhs.max() >= rhs.min()
6242:                                   : lhs.min() <= rhs.max();
6242: }
6242: 
6242: void update_selections(Vector<Selection>& selections, size_t& main,
6242:                        Buffer& buffer, size_t timestamp);
6242: 
6242: enum class InsertMode : unsigned
6242: {
6242:     Insert,
6242:     InsertCursor,
6242:     Append,
6242:     Replace,
6242:     InsertAtLineBegin,
6242:     InsertAtNextLineBegin,
6242:     AppendAtLineEnd,
6242:     OpenLineBelow,
6242:     OpenLineAbove
6242: };
6242: 
6242: struct SelectionList
6242: {
6242:     static constexpr MemoryDomain Domain = MemoryDomain::Selections;
6242: 
6242:     SelectionList(Buffer& buffer, Selection s);
6242:     SelectionList(Buffer& buffer, Selection s, size_t timestamp);
6242:     SelectionList(Buffer& buffer, Vector<Selection> s);
6242:     SelectionList(Buffer& buffer, Vector<Selection> s, size_t timestamp);
6242: 
6242:     void update();
6242: 
6242:     void check_invariant() const;
6242: 
6242:     const Selection& main() const { return (*this)[m_main]; }
6242:     Selection& main() { return (*this)[m_main]; }
6242:     size_t main_index() const { return m_main; }
6242:     void set_main_index(size_t main) { if (not (main < size())) on_assert_failed("assert failed \"" "main < size()" "\" at " "selection.hh" ":" "90"); m_main = main; }
6242: 
6242:     void rotate_main(int count) { m_main = (m_main + count) % size(); }
6242: 
6242:     void avoid_eol();
6242: 
6242:     void push_back(const Selection& sel) { m_selections.push_back(sel); }
6242:     void push_back(Selection&& sel) { m_selections.push_back(std::move(sel)); }
6242: 
6242:     Selection& operator[](size_t i) { return m_selections[i]; }
6242:     const Selection& operator[](size_t i) const { return m_selections[i]; }
6242: 
6242:     SelectionList& operator=(Vector<Selection> list)
6242:     {
6242:         m_selections = std::move(list);
6242:         m_main = size()-1;
6242:         sort_and_merge_overlapping();
6242:         update_timestamp();
6242:         check_invariant();
6242:         return *this;
6242:     }
6242: 
6242:     using iterator = Vector<Selection>::iterator;
6242:     iterator begin() { return m_selections.begin(); }
6242:     iterator end() { return m_selections.end(); }
6242: 
6242:     using const_iterator = Vector<Selection>::const_iterator;
6242:     const_iterator begin() const { return m_selections.begin(); }
6242:     const_iterator end() const { return m_selections.end(); }
6242: 
6242:     void remove(size_t index) { m_selections.erase(begin() + index); }
6242: 
6242:     size_t size() const { return m_selections.size(); }
6242: 
6242:     bool operator==(const SelectionList& other) const { return m_buffer == other.m_buffer and m_selections == other.m_selections; }
6242:     bool operator!=(const SelectionList& other) const { return not ((*this) == other); }
6242: 
6242:     void sort();
6242:     void merge_overlapping();
6242:     void merge_consecutive();
6242:     void sort_and_merge_overlapping();
6242: 
6242:     Buffer& buffer() const { return *m_buffer; }
6242: 
6242:     size_t timestamp() const { return m_timestamp; }
6242:     void update_timestamp() { m_timestamp = m_buffer->timestamp(); }
6242: 
6242:     void insert(ConstArrayView<String> strings, InsertMode mode,
6242:                 bool select_inserted = false);
6242:     void erase();
6242: 
6242: private:
6242:     size_t m_main = 0;
6242:     Vector<Selection> m_selections;
6242: 
6242:     SafePtr<Buffer> m_buffer;
6242:     size_t m_timestamp;
6242: };
6242: 
6242: Vector<Selection> compute_modified_ranges(Buffer& buffer, size_t timestamp);
6242: 
6242: String selection_to_string(const Selection& selection);
6242: String selection_list_to_string(const SelectionList& selection);
6242: Selection selection_from_string(StringView desc);
6242: SelectionList selection_list_from_string(Buffer& buffer, StringView desc);
6242: 
6242: }
6242: # 6 "buffer_utils.hh" 2
6242: 
6242: # 1 "utf8_iterator.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: namespace utf8
6242: {
6242: 
6242: 
6242: 
6242: template<typename Iterator,
6242:          typename CodepointType = Codepoint,
6242:          typename DifferenceType = CharCount,
6242:          typename InvalidPolicy = utf8::InvalidPolicy::Pass>
6242: class iterator : public std::iterator<std::bidirectional_iterator_tag,
6242:                                       CodepointType, DifferenceType>
6242: {
6242: public:
6242:     iterator() = default;
6242: 
6242:     iterator(Iterator it, Iterator begin, Iterator end)
6242:         : m_it{std::move(it)}, m_begin{std::move(begin)}, m_end{std::move(end)}
6242:     {}
6242: 
6242:     template<typename Container>
6242:     iterator(Iterator it, const Container& c)
6242:         : m_it{std::move(it)}, m_begin{std::begin(c)}, m_end{std::end(c)}
6242:     {}
6242: 
6242:     iterator& operator++()
6242:     {
6242:         utf8::to_next(m_it, m_end);
6242:         invalidate_value();
6242:         return *this;
6242:     }
6242: 
6242:     iterator operator++(int)
6242:     {
6242:         iterator save = *this;
6242:         ++*this;
6242:         return save;
6242:     }
6242: 
6242:     iterator& operator--()
6242:     {
6242:         utf8::to_previous(m_it, m_begin);
6242:         invalidate_value();
6242:         return *this;
6242:     }
6242: 
6242:     iterator operator--(int)
6242:     {
6242:         iterator save = *this;
6242:         --*this;
6242:         return save;
6242:     }
6242: 
6242:     iterator operator+(DifferenceType count) const
6242:     {
6242:         if (count < 0)
6242:             return operator-(-count);
6242: 
6242:         iterator res = *this;
6242:         while (count--)
6242:             ++res;
6242:         return res;
6242:     }
6242: 
6242:     iterator operator-(DifferenceType count) const
6242:     {
6242:         if (count < 0)
6242:             return operator+(-count);
6242: 
6242:         iterator res = *this;
6242:         while (count--)
6242:             --res;
6242:         return res;
6242:     }
6242: 
6242:     bool operator==(const iterator& other) const { return m_it == other.m_it; }
6242:     bool operator!=(const iterator& other) const { return m_it != other.m_it; }
6242: 
6242:     bool operator< (const iterator& other) const { return m_it < other.m_it; }
6242:     bool operator<= (const iterator& other) const { return m_it <= other.m_it; }
6242: 
6242:     bool operator> (const iterator& other) const { return m_it > other.m_it; }
6242:     bool operator>= (const iterator& other) const { return m_it >= other.m_it; }
6242: 
6242:     bool operator==(const Iterator& other) { return m_it == other; }
6242:     bool operator!=(const Iterator& other) { return m_it != other; }
6242: 
6242:     bool operator< (const Iterator& other) const { return m_it < other; }
6242:     bool operator<= (const Iterator& other) const { return m_it <= other; }
6242: 
6242:     bool operator> (const Iterator& other) const { return m_it > other; }
6242:     bool operator>= (const Iterator& other) const { return m_it >= other; }
6242: 
6242:     DifferenceType operator-(const iterator& other) const
6242:     {
6242:         return (DifferenceType)utf8::distance(other.m_it, m_it);
6242:     }
6242: 
6242:     CodepointType operator*() const
6242:     {
6242:         return get_value();
6242:     }
6242: 
6242:     const Iterator& base() const { return m_it; }
6242:     Iterator& base() { return m_it; }
6242: 
6242: private:
6242:     void invalidate_value() { m_value = -1; }
6242:     CodepointType get_value() const
6242:     {
6242:         if (m_value == (CodepointType)-1)
6242:             m_value = (CodepointType)utf8::codepoint<InvalidPolicy>(m_it, m_end);
6242:         return m_value;
6242:     }
6242: 
6242:     Iterator m_it;
6242:     Iterator m_begin;
6242:     Iterator m_end;
6242:     mutable CodepointType m_value = -1;
6242: };
6242: 
6242: }
6242: 
6242: }
6242: # 8 "buffer_utils.hh" 2
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: inline String content(const Buffer& buffer, const Selection& range)
6242: {
6242:     return buffer.string(range.min(), buffer.char_next(range.max()));
6242: }
6242: 
6242: inline BufferCoord erase(Buffer& buffer, const Selection& range)
6242: {
6242:     return buffer.erase(range.min(), buffer.char_next(range.max()));
6242: }
6242: 
6242: inline BufferCoord replace(Buffer& buffer, const Selection& range, StringView content)
6242: {
6242:     return buffer.replace(range.min(), buffer.char_next(range.max()), content);
6242: }
6242: 
6242: inline CharCount char_length(const Buffer& buffer, const Selection& range)
6242: {
6242:     return utf8::distance(buffer.iterator_at(range.min()),
6242:                           buffer.iterator_at(buffer.char_next(range.max())));
6242: }
6242: 
6242: inline CharCount char_length(const Buffer& buffer, const BufferCoord& begin, const BufferCoord& end)
6242: {
6242:     return utf8::distance(buffer.iterator_at(begin), buffer.iterator_at(end));
6242: }
6242: 
6242: inline ColumnCount column_length(const Buffer& buffer, const BufferCoord& begin, const BufferCoord& end)
6242: {
6242:     return utf8::column_distance(buffer.iterator_at(begin), buffer.iterator_at(end));
6242: }
6242: 
6242: inline bool is_bol(BufferCoord coord)
6242: {
6242:     return coord.column == 0;
6242: }
6242: 
6242: inline bool is_eol(const Buffer& buffer, BufferCoord coord)
6242: {
6242:     return buffer.is_end(coord) or buffer[coord.line].length() == coord.column+1;
6242: }
6242: 
6242: inline bool is_bow(const Buffer& buffer, BufferCoord coord)
6242: {
6242:     auto it = utf8::iterator<BufferIterator>(buffer.iterator_at(coord), buffer);
6242:     if (coord == BufferCoord{0,0})
6242:         return is_word(*it);
6242: 
6242:     return not is_word(*(it-1)) and is_word(*it);
6242: }
6242: 
6242: inline bool is_eow(const Buffer& buffer, BufferCoord coord)
6242: {
6242:     if (buffer.is_end(coord) or coord == BufferCoord{0,0})
6242:         return true;
6242: 
6242:     auto it = utf8::iterator<BufferIterator>(buffer.iterator_at(coord), buffer);
6242:     return is_word(*(it-1)) and not is_word(*it);
6242: }
6242: 
6242: ColumnCount get_column(const Buffer& buffer,
6242:                        ColumnCount tabstop, BufferCoord coord);
6242: 
6242: ByteCount get_byte_to_column(const Buffer& buffer, ColumnCount tabstop,
6242:                              DisplayCoord coord);
6242: 
6242: Buffer* create_fifo_buffer(String name, int fd, bool scroll = false);
6242: Buffer* open_file_buffer(StringView filename,
6242:                          Buffer::Flags flags = Buffer::Flags::None);
6242: Buffer* open_or_create_file_buffer(StringView filename,
6242:                                    Buffer::Flags flags = Buffer::Flags::None);
6242: void reload_file_buffer(Buffer& buffer);
6242: 
6242: void write_to_debug_buffer(StringView str);
6242: 
6242: }
6242: # 6 "normal.cc" 2
6242: # 1 "client_manager.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "client.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "display_buffer.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "face.hh" 1
6242: 
6242: 
6242: 
6242: # 1 "color.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class String;
6242: class StringView;
6242: 
6242: struct Color
6242: {
6242:     enum NamedColor : char
6242:     {
6242:         Default,
6242:         Black,
6242:         Red,
6242:         Green,
6242:         Yellow,
6242:         Blue,
6242:         Magenta,
6242:         Cyan,
6242:         White,
6242:         RGB,
6242:     };
6242: 
6242:     NamedColor color;
6242:     unsigned char r = 0;
6242:     unsigned char g = 0;
6242:     unsigned char b = 0;
6242: 
6242:     constexpr Color() : Color{Default} {}
6242:     constexpr Color(NamedColor c) : color{c} {}
6242:     constexpr Color(unsigned char r, unsigned char g, unsigned char b)
6242:         : color{RGB}, r{r}, g{g}, b{b} {}
6242: };
6242: 
6242: constexpr bool operator==(Color lhs, Color rhs)
6242: {
6242:     return lhs.color == rhs.color and
6242:            lhs.r == rhs.r and lhs.g == rhs.g and lhs.b == rhs.b;
6242: }
6242: 
6242: constexpr bool operator!=(Color lhs, Color rhs)
6242: {
6242:     return not (lhs == rhs);
6242: }
6242: 
6242: Color str_to_color(StringView color);
6242: String color_to_str(Color color);
6242: 
6242: String option_to_string(Color color);
6242: void option_from_string(StringView str, Color& color);
6242: 
6242: bool is_color_name(StringView color);
6242: 
6242: inline size_t hash_value(const Color& val)
6242: {
6242:     return val.color == Color::RGB ?
6242:         hash_values(val.color, val.r, val.g, val.b)
6242:       : hash_value(val.color);
6242: }
6242: 
6242: }
6242: # 5 "face.hh" 2
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: enum class Attribute : int
6242: {
6242:     Normal = 0,
6242:     Exclusive = 1 << 1,
6242:     Underline = 1 << 2,
6242:     Reverse = 1 << 3,
6242:     Blink = 1 << 4,
6242:     Bold = 1 << 5,
6242:     Dim = 1 << 6,
6242:     Italic = 1 << 7,
6242: };
6242: 
6242: template<> struct WithBitOps<Attribute> : std::true_type {};
6242: 
6242: struct Face
6242: {
6242:     Color fg;
6242:     Color bg;
6242:     Attribute attributes;
6242: 
6242:     constexpr Face(Color fg = Color::Default, Color bg = Color::Default,
6242:          Attribute attributes = Attribute::Normal)
6242:       : fg{fg}, bg{bg}, attributes{attributes} {}
6242: };
6242: 
6242: constexpr bool operator==(const Face& lhs, const Face& rhs)
6242: {
6242:     return lhs.fg == rhs.fg and
6242:            lhs.bg == rhs.bg and
6242:            lhs.attributes == rhs.attributes;
6242: }
6242: 
6242: constexpr bool operator!=(const Face& lhs, const Face& rhs)
6242: {
6242:     return not (lhs == rhs);
6242: }
6242: 
6242: constexpr Face merge_faces(const Face& base, const Face& face)
6242: {
6242:     return face.attributes & Attribute::Exclusive ?
6242:        face : Face{ face.fg == Color::Default ? base.fg : face.fg,
6242:                     face.bg == Color::Default ? base.bg : face.bg,
6242:                     face.attributes | base.attributes };
6242: }
6242: 
6242: }
6242: # 5 "display_buffer.hh" 2
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class Buffer;
6242: struct BufferRange{ BufferCoord begin, end; };
6242: 
6242: String option_to_string(BufferRange range);
6242: void option_from_string(StringView str, BufferRange& opt);
6242: 
6242: inline bool operator==(const BufferRange& lhs, const BufferRange& rhs)
6242: {
6242:     return lhs.begin == rhs.begin and lhs.end == rhs.end;
6242: }
6242: 
6242: inline
6242: size_t hash_value(const BufferRange& range)
6242: {
6242:     return hash_values(range.begin, range.end);
6242: }
6242: 
6242: struct DisplayAtom : public UseMemoryDomain<MemoryDomain::Display>
6242: {
6242: public:
6242:     enum Type { Range, ReplacedRange, Text };
6242: 
6242:     DisplayAtom(const Buffer& buffer, BufferCoord begin, BufferCoord end)
6242:         : m_type(Range), m_buffer(&buffer), m_range{begin, end}
6242:      { check_invariant(); }
6242: 
6242:     DisplayAtom(String str, Face face = Face{})
6242:         : m_type(Text), m_text(std::move(str)), face(face)
6242:      { check_invariant(); }
6242: 
6242:     StringView content() const;
6242:     ColumnCount length() const;
6242: 
6242:     const BufferCoord& begin() const
6242:     {
6242:         if (not (has_buffer_range())) on_assert_failed("assert failed \"" "has_buffer_range()" "\" at " "display_buffer.hh" ":" "48");
6242:         return m_range.begin;
6242:     }
6242: 
6242:     const BufferCoord& end() const
6242:     {
6242:         if (not (has_buffer_range())) on_assert_failed("assert failed \"" "has_buffer_range()" "\" at " "display_buffer.hh" ":" "54");
6242:         return m_range.end;
6242:     }
6242: 
6242:     void replace(String text)
6242:     {
6242:         if (not (m_type == Range)) on_assert_failed("assert failed \"" "m_type == Range" "\" at " "display_buffer.hh" ":" "60");
6242:         m_type = ReplacedRange;
6242:         m_text = std::move(text);
6242:     }
6242: 
6242:     bool has_buffer_range() const
6242:     {
6242:         return m_type == Range or m_type == ReplacedRange;
6242:     }
6242: 
6242:     const Buffer& buffer() const { if (not (m_buffer)) on_assert_failed("assert failed \"" "m_buffer" "\" at " "display_buffer.hh" ":" "70"); return *m_buffer; }
6242: 
6242:     Type type() const { return m_type; }
6242: 
6242:     void trim_begin(ColumnCount count);
6242:     void trim_end(ColumnCount count);
6242: 
6242:     void check_invariant() const;
6242: 
6242:     bool operator==(const DisplayAtom& other) const
6242:     {
6242:         return face == other.face and type() == other.type() and
6242:                content() == other.content();
6242:     }
6242: 
6242: public:
6242:     Face face;
6242: 
6242: private:
6242:     friend class DisplayLine;
6242: 
6242:     Type m_type;
6242: 
6242:     const Buffer* m_buffer = nullptr;
6242:     BufferRange m_range;
6242:     String m_text;
6242: };
6242: 
6242: using AtomList = Vector<DisplayAtom, MemoryDomain::Display>;
6242: 
6242: class DisplayLine : public UseMemoryDomain<MemoryDomain::Display>
6242: {
6242: public:
6242:     using iterator = AtomList::iterator;
6242:     using const_iterator = AtomList::const_iterator;
6242:     using value_type = AtomList::value_type;
6242: 
6242:     DisplayLine() = default;
6242:     DisplayLine(AtomList atoms);
6242:     DisplayLine(String str, Face face = Face{})
6242:     { push_back({ std::move(str), face }); }
6242: 
6242:     iterator begin() { return m_atoms.begin(); }
6242:     iterator end() { return m_atoms.end(); }
6242: 
6242:     const_iterator begin() const { return m_atoms.begin(); }
6242:     const_iterator end() const { return m_atoms.end(); }
6242: 
6242:     const AtomList& atoms() const { return m_atoms; }
6242: 
6242:     ColumnCount length() const;
6242:     const BufferRange& range() const { return m_range; }
6242: 
6242: 
6242: 
6242:     iterator split(iterator it, BufferCoord pos);
6242: 
6242: 
6242: 
6242:     iterator split(iterator it, ColumnCount pos);
6242: 
6242:     iterator insert(iterator it, DisplayAtom atom);
6242:     iterator erase(iterator beg, iterator end);
6242:     void push_back(DisplayAtom atom);
6242: 
6242: 
6242: 
6242:     void trim(ColumnCount first_col, ColumnCount col_count, bool only_buffer);
6242: 
6242:     void optimize();
6242: private:
6242:     void compute_range();
6242:     BufferRange m_range = { { 0x7fffffff, 0x7fffffff }, { 
6242: # 142 "display_buffer.hh" 3 4
6242:                                                    (-0x7fffffff - 1)
6242: # 142 "display_buffer.hh"
6242:                                                           , 
6242: # 142 "display_buffer.hh" 3 4
6242:                                                             (-0x7fffffff - 1) 
6242: # 142 "display_buffer.hh"
6242:                                                                     } };
6242:     AtomList m_atoms;
6242: };
6242: 
6242: DisplayLine parse_display_line(StringView line);
6242: 
6242: class DisplayBuffer : public UseMemoryDomain<MemoryDomain::Display>
6242: {
6242: public:
6242:     using LineList = Vector<DisplayLine, MemoryDomain::Display>;
6242:     DisplayBuffer() {}
6242: 
6242:     LineList& lines() { return m_lines; }
6242:     const LineList& lines() const { return m_lines; }
6242: 
6242: 
6242:     const BufferRange& range() const { return m_range; }
6242:     void optimize();
6242:     void compute_range();
6242: 
6242: private:
6242:     LineList m_lines;
6242:     BufferRange m_range;
6242: };
6242: 
6242: }
6242: # 5 "client.hh" 2
6242: # 1 "env_vars.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class String;
6242: using EnvVarMap = IdMap<String, MemoryDomain::EnvVars>;
6242: 
6242: EnvVarMap get_env_vars();
6242: 
6242: }
6242: # 6 "client.hh" 2
6242: # 1 "input_handler.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: # 1 "context.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class Window;
6242: class Buffer;
6242: class Client;
6242: class Scope;
6242: class InputHandler;
6242: class UserInterface;
6242: class DisplayLine;
6242: class KeymapManager;
6242: class AliasRegistry;
6242: 
6242: 
6242: 
6242: struct NestedBool
6242: {
6242:     void set() { m_count++; }
6242:     void unset() { if (not (m_count > 0)) on_assert_failed("assert failed \"" "m_count > 0" "\" at " "context.hh" ":" "26"); m_count--; }
6242: 
6242:     operator bool() const { return m_count > 0; }
6242: private:
6242:     int m_count = 0;
6242: };
6242: 
6242: struct ScopedSetBool
6242: {
6242:     ScopedSetBool(NestedBool& nested_bool, bool condition = true)
6242:         : m_nested_bool(nested_bool), m_condition(condition)
6242:     {
6242:         if (m_condition)
6242:             m_nested_bool.set();
6242:     }
6242: 
6242:     ~ScopedSetBool()
6242:     {
6242:         if (m_condition)
6242:             m_nested_bool.unset();
6242:     }
6242: 
6242: private:
6242:     NestedBool& m_nested_bool;
6242:     bool m_condition;
6242: };
6242: 
6242: struct JumpList
6242: {
6242:     void push(SelectionList jump);
6242:     const SelectionList& forward();
6242:     const SelectionList& backward(const SelectionList& current);
6242:     void forget_buffer(Buffer& buffer);
6242: 
6242:     friend bool operator==(const JumpList& lhs, const JumpList& rhs)
6242:     {
6242:         return lhs.m_jumps == rhs.m_jumps and lhs.m_current == rhs.m_current;
6242:     }
6242: 
6242:     friend bool operator!=(const JumpList& lhs, const JumpList& rhs) { return not (lhs == rhs); }
6242: 
6242: private:
6242:     using Contents = Vector<SelectionList, MemoryDomain::Selections>;
6242:     Contents m_jumps;
6242:     size_t m_current = 0;
6242: };
6242: 
6242: using LastSelectFunc = std::function<void (Context&)>;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: class Context
6242: {
6242: public:
6242:     enum class Flags
6242:     {
6242:         None = 0,
6242:         Transient = 1,
6242:     };
6242: 
6242:     Context(InputHandler& input_handler, SelectionList selections,
6242:             Flags flags, String name = "");
6242: 
6242:     struct EmptyContextFlag {};
6242:     explicit Context(EmptyContextFlag);
6242:     ~Context();
6242: 
6242:     Context(const Context&) = delete;
6242:     Context& operator=(const Context&) = delete;
6242: 
6242:     Buffer& buffer() const;
6242:     bool has_buffer() const { return (bool)m_selections; }
6242: 
6242:     Window& window() const;
6242:     bool has_window() const { return (bool)m_window; }
6242: 
6242:     Client& client() const;
6242:     bool has_client() const { return (bool)m_client; }
6242: 
6242:     InputHandler& input_handler() const;
6242:     bool has_input_handler() const { return (bool)m_input_handler; }
6242: 
6242:     SelectionList& selections();
6242:     const SelectionList& selections() const;
6242:     Vector<String> selections_content() const;
6242: 
6242: 
6242:     SelectionList& selections_write_only();
6242: 
6242:     void change_buffer(Buffer& buffer);
6242: 
6242:     void set_client(Client& client);
6242:     void set_window(Window& window);
6242: 
6242:     Scope& scope() const;
6242: 
6242:     OptionManager& options() const { return scope().options(); }
6242:     HookManager& hooks() const { return scope().hooks(); }
6242:     KeymapManager& keymaps() const { return scope().keymaps(); }
6242:     AliasRegistry& aliases() const { return scope().aliases(); }
6242: 
6242:     void print_status(DisplayLine status, bool immediate = false) const;
6242: 
6242:     StringView main_sel_register_value(StringView reg) const;
6242: 
6242:     const String& name() const { return m_name; }
6242:     void set_name(String name) { m_name = std::move(name); }
6242: 
6242:     bool is_editing() const { return m_edition_level!= 0; }
6242:     void disable_undo_handling() { m_edition_level = -1; }
6242: 
6242:     NestedBool& hooks_disabled() { return m_hooks_disabled; }
6242:     const NestedBool& hooks_disabled() const { return m_hooks_disabled; }
6242: 
6242:     NestedBool& keymaps_disabled() { return m_keymaps_disabled; }
6242:     const NestedBool& keymaps_disabled() const { return m_keymaps_disabled; }
6242: 
6242:     NestedBool& history_disabled() { return m_history_disabled; }
6242:     const NestedBool& history_disabled() const { return m_history_disabled; }
6242: 
6242:     Flags flags() const { return m_flags; }
6242: 
6242:     JumpList& jump_list() { return m_jump_list; }
6242:     void push_jump() { m_jump_list.push(selections()); }
6242: 
6242:     template<typename Func>
6242:     void set_last_select(Func&& last_select) { m_last_select = std::forward<Func>(last_select); }
6242: 
6242:     void repeat_last_select() { if (m_last_select) m_last_select(*this); }
6242: 
6242: private:
6242:     void begin_edition();
6242:     void end_edition();
6242:     int m_edition_level = 0;
6242: 
6242:     friend struct ScopedEdition;
6242: 
6242:     Flags m_flags;
6242: 
6242:     SafePtr<InputHandler> m_input_handler;
6242:     SafePtr<Window> m_window;
6242:     SafePtr<Client> m_client;
6242: 
6242:     Optional<SelectionList> m_selections;
6242: 
6242:     String m_name;
6242: 
6242:     JumpList m_jump_list;
6242: 
6242:     LastSelectFunc m_last_select;
6242: 
6242:     NestedBool m_hooks_disabled;
6242:     NestedBool m_keymaps_disabled;
6242:     NestedBool m_history_disabled;
6242: };
6242: 
6242: template<>
6242: struct WithBitOps<Context::Flags> : std::true_type {};
6242: 
6242: struct ScopedEdition
6242: {
6242:     ScopedEdition(Context& context)
6242:         : m_context(context), m_buffer(&context.buffer())
6242:     { m_context.begin_edition(); }
6242: 
6242:     ~ScopedEdition() { m_context.end_edition(); }
6242: 
6242:     Context& context() const { return m_context; }
6242: private:
6242:     Context& m_context;
6242:     SafePtr<Buffer> m_buffer;
6242: };
6242: 
6242: }
6242: # 6 "input_handler.hh" 2
6242: # 14 "input_handler.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: enum class MenuEvent
6242: {
6242:     Select,
6242:     Abort,
6242:     Validate
6242: };
6242: using MenuCallback = std::function<void (int, MenuEvent, Context&)>;
6242: 
6242: enum class PromptEvent
6242: {
6242:     Change,
6242:     Abort,
6242:     Validate
6242: };
6242: using PromptCallback = std::function<void (StringView, PromptEvent, Context&)>;
6242: enum class PromptFlags
6242: {
6242:     None = 0,
6242:     Password = 1 << 0,
6242:     DropHistoryEntriesWithBlankPrefix = 1 << 1
6242: };
6242: template<> struct WithBitOps<PromptFlags> : std::true_type {};
6242: 
6242: 
6242: using KeyCallback = std::function<void (Key, Context&)>;
6242: 
6242: class InputMode;
6242: enum class InsertMode : unsigned;
6242: enum class KeymapMode : char;
6242: 
6242: class InputHandler : public SafeCountable
6242: {
6242: public:
6242:     InputHandler(SelectionList selections,
6242:                  Context::Flags flags = Context::Flags::None,
6242:                  String name = "");
6242:     ~InputHandler();
6242: 
6242: 
6242:     void insert(InsertMode mode, int count);
6242: 
6242:     void repeat_last_insert();
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     void prompt(StringView prompt, String initstr,
6242:                 Face prompt_face, PromptFlags flags,
6242:                 Completer completer, PromptCallback callback);
6242:     void set_prompt_face(Face prompt_face);
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     void menu(Vector<DisplayLine> choices, MenuCallback callback);
6242: 
6242: 
6242: 
6242:     void on_next_key(KeymapMode mode, KeyCallback callback);
6242: 
6242: 
6242:     void handle_key(Key key);
6242: 
6242:     void start_recording(char reg);
6242:     bool is_recording() const;
6242:     void stop_recording();
6242:     char recording_reg() const { return m_recording_reg; }
6242: 
6242:     void reset_normal_mode();
6242: 
6242:     Context& context() { return m_context; }
6242:     const Context& context() const { return m_context; }
6242: 
6242:     DisplayLine mode_line() const;
6242: 
6242: 
6242:     struct ScopedForceNormal
6242:     {
6242:         ScopedForceNormal(InputHandler& handler, NormalParams params);
6242:         ~ScopedForceNormal();
6242: 
6242:     private:
6242:         InputHandler& m_handler;
6242:         InputMode* m_mode;
6242:     };
6242: 
6242: private:
6242:     Context m_context;
6242: 
6242:     friend class InputMode;
6242:     Vector<RefPtr<InputMode>, MemoryDomain::Client> m_mode_stack;
6242: 
6242:     InputMode& current_mode() const { return *m_mode_stack.back(); }
6242: 
6242:     void push_mode(InputMode* new_mode);
6242:     void pop_mode(InputMode* current_mode);
6242: 
6242:     struct Insertion{ InsertMode mode; Vector<Key> keys; bool disable_hooks; };
6242:     Insertion m_last_insert = { InsertMode::Insert, {}, false };
6242: 
6242:     char m_recording_reg = 0;
6242:     String m_recorded_keys;
6242:     int m_recording_level = -1;
6242: 
6242:     int m_handle_key_level = 0;
6242: };
6242: 
6242: enum class AutoInfo
6242: {
6242:     None = 0,
6242:     Command = 1 << 0,
6242:     OnKey = 1 << 1,
6242:     Normal = 1 << 2
6242: };
6242: 
6242: template<>
6242: struct WithBitOps<AutoInfo> : std::true_type {};
6242: 
6242: constexpr Array<EnumDesc<AutoInfo>, 3> enum_desc(AutoInfo)
6242: {
6242:     return { {
6242:         { AutoInfo::Command, "command"},
6242:         { AutoInfo::OnKey, "onkey"},
6242:         { AutoInfo::Normal, "normal" }
6242:     } };
6242: }
6242: 
6242: bool show_auto_info_ifn(StringView title, StringView info, AutoInfo mask, const Context& context);
6242: void hide_auto_info_ifn(const Context& context, bool hide);
6242: 
6242: template<typename Cmd>
6242: void on_next_key_with_autoinfo(const Context& context, KeymapMode keymap_mode, Cmd cmd,
6242:                                StringView title, StringView info)
6242: {
6242:     const bool hide = show_auto_info_ifn(title, info, AutoInfo::OnKey, context);
6242:     context.input_handler().on_next_key(
6242:         keymap_mode, [hide,cmd](Key key, Context& context) mutable {
6242:             hide_auto_info_ifn(context, hide);
6242:             cmd(key, context);
6242:     });
6242: }
6242: 
6242: void scroll_window(Context& context, LineCount offset);
6242: 
6242: }
6242: # 7 "client.hh" 2
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class Window;
6242: class UserInterface;
6242: class String;
6242: struct Key;
6242: 
6242: enum class EventMode;
6242: enum class InfoStyle;
6242: enum class MenuStyle;
6242: 
6242: 
6242: class Client : public SafeCountable, public OptionManagerWatcher
6242: {
6242: public:
6242:     Client(std::unique_ptr<UserInterface>&& ui,
6242:            std::unique_ptr<Window>&& window,
6242:            SelectionList selections,
6242:            EnvVarMap env_vars,
6242:            String name);
6242:     ~Client();
6242: 
6242:     Client(Client&&) = delete;
6242: 
6242:     bool process_pending_inputs();
6242: 
6242:     void menu_show(Vector<DisplayLine> choices, BufferCoord anchor, MenuStyle style);
6242:     void menu_select(int selected);
6242:     void menu_hide();
6242: 
6242:     void info_show(String title, String content, BufferCoord anchor, InfoStyle style);
6242:     void info_hide();
6242: 
6242:     void print_status(DisplayLine status_line, bool immediate = false);
6242: 
6242:     DisplayCoord dimensions() const;
6242: 
6242:     void force_redraw();
6242:     void redraw_ifn();
6242: 
6242:     void check_if_buffer_needs_reloading();
6242: 
6242:     Context& context() { return m_input_handler.context(); }
6242:     const Context& context() const { return m_input_handler.context(); }
6242: 
6242:     InputHandler& input_handler() { return m_input_handler; }
6242:     const InputHandler& input_handler() const { return m_input_handler; }
6242: 
6242:     void change_buffer(Buffer& buffer);
6242: 
6242:     StringView get_env_var(StringView name) const;
6242: 
6242:     Buffer* last_buffer() const { return m_last_buffer.get(); }
6242:     void set_last_buffer(Buffer* last_buffer) { m_last_buffer = last_buffer; }
6242: 
6242: private:
6242:     void on_option_changed(const Option& option) override;
6242: 
6242:     void on_buffer_reload_key(Key key);
6242:     void close_buffer_reload_dialog();
6242:     void reload_buffer();
6242: 
6242:     Optional<Key> get_next_key(EventMode mode);
6242: 
6242:     DisplayLine generate_mode_line() const;
6242: 
6242:     std::unique_ptr<UserInterface> m_ui;
6242:     std::unique_ptr<Window> m_window;
6242: 
6242:     EnvVarMap m_env_vars;
6242: 
6242:     InputHandler m_input_handler;
6242: 
6242:     DisplayLine m_status_line;
6242:     DisplayLine m_mode_line;
6242: 
6242:     enum PendingUI : int
6242:     {
6242:         MenuShow = 1 << 0,
6242:         MenuSelect = 1 << 1,
6242:         MenuHide = 1 << 2,
6242:         InfoShow = 1 << 3,
6242:         InfoHide = 1 << 4,
6242:         StatusLine = 1 << 5,
6242:         Draw = 1 << 6,
6242:         Refresh = 1 << 7,
6242:     };
6242:     int m_ui_pending = 0;
6242: 
6242:     struct Menu
6242:     {
6242:         Vector<DisplayLine> items;
6242:         BufferCoord anchor;
6242:         DisplayCoord ui_anchor;
6242:         MenuStyle style;
6242:         int selected;
6242:     } m_menu;
6242: 
6242:     struct Info
6242:     {
6242:         String title;
6242:         String content;
6242:         BufferCoord anchor;
6242:         DisplayCoord ui_anchor;
6242:         InfoStyle style;
6242:     } m_info;
6242: 
6242:     Vector<Key, MemoryDomain::Client> m_pending_keys;
6242: 
6242:     bool m_buffer_reload_dialog_opened = false;
6242: 
6242:     SafePtr<Buffer> m_last_buffer;
6242: };
6242: 
6242: enum class Autoreload
6242: {
6242:     Yes,
6242:     No,
6242:     Ask
6242: };
6242: 
6242: constexpr Array<EnumDesc<Autoreload>, 5> enum_desc(Autoreload)
6242: {
6242:     return { {
6242:         { Autoreload::Yes, "yes" },
6242:         { Autoreload::No, "no" },
6242:         { Autoreload::Ask, "ask" },
6242:         { Autoreload::Yes, "true" },
6242:         { Autoreload::No, "false" }
6242:     } };
6242: }
6242: 
6242: }
6242: # 5 "client_manager.hh" 2
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: struct WindowAndSelections
6242: {
6242:     std::unique_ptr<Window> window;
6242:     SelectionList selections;
6242:     size_t timestamp;
6242: };
6242: 
6242: class ClientManager : public Singleton<ClientManager>
6242: {
6242: public:
6242:     ClientManager();
6242:     ~ClientManager();
6242: 
6242:     Client* create_client(std::unique_ptr<UserInterface>&& ui,
6242:                           EnvVarMap env_vars, StringView init_cmds,
6242:                           BufferCoord init_coord);
6242: 
6242:     bool empty() const { return m_clients.empty(); }
6242:     size_t count() const { return m_clients.size(); }
6242: 
6242:     void clear();
6242: 
6242:     void ensure_no_client_uses_buffer(Buffer& buffer);
6242: 
6242:     WindowAndSelections get_free_window(Buffer& buffer);
6242:     void add_free_window(std::unique_ptr<Window>&& window, SelectionList selections);
6242: 
6242:     void redraw_clients() const;
6242:     void process_pending_inputs() const;
6242: 
6242:     Client* get_client_ifp(StringView name);
6242:     Client& get_client(StringView name);
6242:     bool validate_client_name(StringView name) const;
6242:     void remove_client(Client& client, bool graceful);
6242: 
6242:     using ClientList = Vector<std::unique_ptr<Client>, MemoryDomain::Client>;
6242:     using iterator = ClientList::const_iterator;
6242: 
6242:     iterator begin() const { return m_clients.begin(); }
6242:     iterator end() const { return m_clients.end(); }
6242: 
6242:     CandidateList complete_client_name(StringView name,
6242:                                        ByteCount cursor_pos = -1) const;
6242: 
6242:     void clear_window_trash();
6242:     void clear_client_trash();
6242: private:
6242:     String generate_name() const;
6242: 
6242:     ClientList m_clients;
6242:     ClientList m_client_trash;
6242:     Vector<WindowAndSelections, MemoryDomain::Client> m_free_windows;
6242:     Vector<std::unique_ptr<Window>, MemoryDomain::Client> m_window_trash;
6242: };
6242: 
6242: }
6242: # 7 "normal.cc" 2
6242: # 1 "command_manager.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "shell_manager.hh" 1
6242: # 11 "shell_manager.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: class Context;
6242: 
6242: using EnvVarRetriever = std::function<String (StringView name, const Context&)>;
6242: 
6242: struct ShellContext
6242: {
6242:     ConstArrayView<String> params;
6242:     EnvVarMap env_vars;
6242: };
6242: 
6242: class ShellManager : public Singleton<ShellManager>
6242: {
6242: public:
6242:     ShellManager();
6242: 
6242:     enum class Flags
6242:     {
6242:         None = 0,
6242:         WaitForStdout = 1
6242:     };
6242: 
6242:     std::pair<String, int> eval(StringView cmdline, const Context& context,
6242:                                 StringView input = {},
6242:                                 Flags flags = Flags::WaitForStdout,
6242:                                 const ShellContext& shell_context = {});
6242: 
6242:     void register_env_var(StringView str, bool prefix, EnvVarRetriever retriever);
6242:     String get_val(StringView name, const Context& context) const;
6242: 
6242:     CandidateList complete_env_var(StringView prefix, ByteCount cursor_pos) const;
6242: 
6242: private:
6242:     String m_shell;
6242: 
6242:     struct EnvVarDesc { String str; bool prefix; EnvVarRetriever func; };
6242:     Vector<EnvVarDesc, MemoryDomain::EnvVars> m_env_vars;
6242: };
6242: 
6242: template<> struct WithBitOps<ShellManager::Flags> : std::true_type {};
6242: 
6242: }
6242: # 9 "command_manager.hh" 2
6242: # 1 "parameters_parser.hh" 1
6242: # 11 "parameters_parser.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: using ParameterList = ConstArrayView<String>;
6242: 
6242: struct parameter_error : public runtime_error
6242: {
6242:     using runtime_error::runtime_error;
6242: };
6242: 
6242: struct unknown_option : public parameter_error
6242: {
6242:     unknown_option(StringView name)
6242:         : parameter_error(format("unknown option '{}'", name)) {}
6242: };
6242: 
6242: struct missing_option_value: public parameter_error
6242: {
6242:     missing_option_value(StringView name)
6242:         : parameter_error(format("missing value for option '{}'", name)) {}
6242: };
6242: 
6242: struct wrong_argument_count : public parameter_error
6242: {
6242:     wrong_argument_count() : parameter_error("wrong argument count") {}
6242: };
6242: 
6242: struct SwitchDesc
6242: {
6242:     bool takes_arg;
6242:     String description;
6242: };
6242: 
6242: using SwitchMap = IdMap<SwitchDesc, MemoryDomain::Commands>;
6242: 
6242: String generate_switches_doc(const SwitchMap& opts);
6242: 
6242: struct ParameterDesc
6242: {
6242:     enum class Flags
6242:     {
6242:         None = 0,
6242:         SwitchesOnlyAtStart = 1,
6242:         SwitchesAsPositional = 2,
6242:     };
6242: 
6242:     ParameterDesc() = default;
6242:     ParameterDesc(SwitchMap switches, Flags flags = Flags::None,
6242:                   size_t min_positionals = 0, size_t max_positionals = -1)
6242:         : switches(std::move(switches)), flags(flags),
6242:           min_positionals(min_positionals), max_positionals(max_positionals) {}
6242: 
6242:     SwitchMap switches;
6242:     Flags flags = Flags::None;
6242:     size_t min_positionals = 0;
6242:     size_t max_positionals = -1;
6242: };
6242: 
6242: template<> struct WithBitOps<ParameterDesc::Flags> : std::true_type {};
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct ParametersParser
6242: {
6242: 
6242: 
6242: 
6242:     ParametersParser(ParameterList params, const ParameterDesc& desc);
6242: 
6242: 
6242: 
6242:     Optional<StringView> get_switch(StringView name) const;
6242: 
6242:     struct iterator : std::iterator<std::forward_iterator_tag, String>
6242:     {
6242:         iterator(const ParametersParser& parser, size_t index)
6242:             : m_parser(parser), m_index(index) {}
6242: 
6242:         const String& operator*() const { return m_parser[m_index]; }
6242:         const String* operator->() const { return &m_parser[m_index]; }
6242: 
6242:         iterator& operator++() { ++m_index; return *this; }
6242:         iterator operator++(int) { auto copy = *this; ++m_index; return copy; }
6242: 
6242:         bool operator==(const iterator& other) const
6242:         {
6242:             if (not (&m_parser == &other.m_parser)) on_assert_failed("assert failed \"" "&m_parser == &other.m_parser" "\" at " "parameters_parser.hh" ":" "100");
6242:             return m_index == other.m_index;
6242:         }
6242: 
6242:         bool operator!=(const iterator& other) const
6242:         {
6242:             return not (*this == other);
6242:         }
6242: 
6242:     private:
6242:         const ParametersParser& m_parser;
6242:         size_t m_index;
6242:     };
6242: 
6242: 
6242:     size_t positional_count() const { return m_positional_indices.size(); }
6242: 
6242: 
6242:     const String& operator[] (size_t index) const
6242:     {
6242:         if (not (index < positional_count())) on_assert_failed("assert failed \"" "index < positional_count()" "\" at " "parameters_parser.hh" ":" "120");
6242:         return m_params[m_positional_indices[index]];
6242:     }
6242: 
6242:     iterator begin() const { return iterator(*this, 0); }
6242:     iterator end() const { return iterator(*this, m_positional_indices.size()); }
6242: 
6242: private:
6242:     ParameterList m_params;
6242:     Vector<size_t, MemoryDomain::Commands> m_positional_indices;
6242:     const ParameterDesc& m_desc;
6242: };
6242: 
6242: }
6242: # 10 "command_manager.hh" 2
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: class Context;
6242: using CommandParameters = ConstArrayView<String>;
6242: using Command = std::function<void (const ParametersParser& parser,
6242:                                     Context& context,
6242:                                     const ShellContext& shell_context)>;
6242: 
6242: using CommandCompleter = std::function<Completions (const Context& context,
6242:                                                     CompletionFlags,
6242:                                                     CommandParameters,
6242:                                                     size_t, ByteCount)>;
6242: 
6242: using CommandHelper = std::function<String (const Context& context, CommandParameters)>;
6242: 
6242: enum class CommandFlags
6242: {
6242:     None = 0,
6242:     Hidden = 1,
6242: };
6242: 
6242: template<> struct WithBitOps<CommandFlags> : std::true_type {};
6242: 
6242: using CommandInfo = std::pair<String, String>;
6242: 
6242: struct Token
6242: {
6242:     enum class Type
6242:     {
6242:         Raw,
6242:         RawQuoted,
6242:         RawEval,
6242:         ShellExpand,
6242:         RegisterExpand,
6242:         OptionExpand,
6242:         ValExpand,
6242:         ArgExpand,
6242:         CommandSeparator
6242:     };
6242:     Token() : m_type(Type::Raw) {}
6242: 
6242:     Token(Type type, ByteCount b, ByteCount e, DisplayCoord coord, String str = "")
6242:         : m_type(type), m_begin(b), m_end(e), m_coord(coord), m_content(std::move(str)) {}
6242: 
6242:     Type type() const { return m_type; }
6242:     ByteCount begin() const { return m_begin; }
6242:     ByteCount end() const { return m_end; }
6242:     DisplayCoord coord() const { return m_coord; }
6242:     const String& content() const { return m_content; }
6242: 
6242: private:
6242:     Type m_type;
6242:     ByteCount m_begin;
6242:     ByteCount m_end;
6242:     DisplayCoord m_coord;
6242:     String m_content;
6242: };
6242: 
6242: using TokenList = Vector<Token>;
6242: 
6242: template<bool throw_on_unterminated>
6242: TokenList parse(StringView line);
6242: 
6242: class CommandManager : public Singleton<CommandManager>
6242: {
6242: public:
6242:     void execute(StringView command_line, Context& context,
6242:                  const ShellContext& shell_context = ShellContext{});
6242: 
6242:     Completions complete(const Context& context, CompletionFlags flags,
6242:                          StringView command_line, ByteCount cursor_pos);
6242: 
6242:     Completions complete(const Context& context, CompletionFlags flags,
6242:                          CommandParameters params,
6242:                          size_t token_to_complete, ByteCount pos_in_token);
6242: 
6242:     CommandInfo command_info(const Context& context,
6242:                              StringView command_line) const;
6242: 
6242:     bool command_defined(const String& command_name) const;
6242: 
6242:     void register_command(String command_name, Command command,
6242:                           String docstring,
6242:                           ParameterDesc param_desc,
6242:                           CommandFlags flags = CommandFlags::None,
6242:                           CommandHelper helper = CommandHelper(),
6242:                           CommandCompleter completer = CommandCompleter());
6242: 
6242:     Completions complete_command_name(const Context& context, StringView query, bool with_aliases) const;
6242: 
6242:     void clear_last_complete_command() { m_last_complete_command = String{}; }
6242: 
6242: private:
6242:     void execute_single_command(CommandParameters params,
6242:                                 Context& context,
6242:                                 const ShellContext& shell_context,
6242:                                 DisplayCoord pos) const;
6242: 
6242:     struct CommandDescriptor
6242:     {
6242:         Command command;
6242:         String docstring;
6242:         ParameterDesc param_desc;
6242:         CommandFlags flags;
6242:         CommandHelper helper;
6242:         CommandCompleter completer;
6242:     };
6242:     using CommandMap = UnorderedMap<String, CommandDescriptor, MemoryDomain::Commands>;
6242:     CommandMap m_commands;
6242:     String m_last_complete_command;
6242: 
6242:     CommandMap::const_iterator find_command(const Context& context,
6242:                                             const String& name) const;
6242: };
6242: 
6242: String expand(StringView str, const Context& context,
6242:               const ShellContext& shell_context = ShellContext{});
6242: 
6242: String expand(StringView str, const Context& context,
6242:               const ShellContext& shell_context,
6242:               std::function<String (String)> postprocess);
6242: 
6242: }
6242: # 8 "normal.cc" 2
6242: # 1 "commands.hh" 1
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: void register_commands();
6242: 
6242: struct kill_session {};
6242: 
6242: }
6242: # 9 "normal.cc" 2
6242: 
6242: 
6242: # 1 "face_registry.hh" 1
6242: # 9 "face_registry.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: class FaceRegistry : public Singleton<FaceRegistry>
6242: {
6242: public:
6242:     FaceRegistry();
6242: 
6242:     Face operator[](const String& facedesc);
6242:     void register_alias(const String& name, const String& facedesc,
6242:                         bool override = false);
6242: 
6242:     CandidateList complete_alias_name(StringView prefix,
6242:                                       ByteCount cursor_pos) const;
6242: private:
6242:     struct FaceOrAlias
6242:     {
6242:         Face face;
6242:         String alias;
6242: 
6242:         FaceOrAlias(Face face = Face{}) : face(face) {}
6242:     };
6242: 
6242:     using AliasMap = UnorderedMap<String, FaceOrAlias, MemoryDomain::Faces>;
6242:     AliasMap m_aliases;
6242: };
6242: 
6242: inline Face get_face(const String& facedesc)
6242: {
6242:     if (FaceRegistry::has_instance())
6242:         return FaceRegistry::instance()[facedesc];
6242:     return Face{};
6242: }
6242: 
6242: }
6242: # 12 "normal.cc" 2
6242: # 1 "file.hh" 1
6242: # 10 "file.hh"
6242: # 1 "/usr/include/s390x-linux-gnu/sys/stat.h" 1 3 4
6242: # 99 "/usr/include/s390x-linux-gnu/sys/stat.h" 3 4
6242: 
6242: # 99 "/usr/include/s390x-linux-gnu/sys/stat.h" 3 4
6242: extern "C" {
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/stat.h" 1 3 4
6242: # 25 "/usr/include/s390x-linux-gnu/bits/stat.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 26 "/usr/include/s390x-linux-gnu/bits/stat.h" 2 3 4
6242: # 50 "/usr/include/s390x-linux-gnu/bits/stat.h" 3 4
6242: struct stat
6242:   {
6242:     __dev_t st_dev;
6242:     __ino_t st_ino;
6242:     __nlink_t st_nlink;
6242:     __mode_t st_mode;
6242:     __uid_t st_uid;
6242:     __gid_t st_gid;
6242:     int __glibc_reserved0;
6242:     __dev_t st_rdev;
6242:     __off_t st_size;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     struct timespec st_atim;
6242:     struct timespec st_mtim;
6242:     struct timespec st_ctim;
6242: # 82 "/usr/include/s390x-linux-gnu/bits/stat.h" 3 4
6242:     __blksize_t st_blksize;
6242:     __blkcnt_t st_blocks;
6242:     long int __glibc_reserved[3];
6242:   };
6242: # 147 "/usr/include/s390x-linux-gnu/bits/stat.h" 3 4
6242: struct stat64
6242:   {
6242:     __dev_t st_dev;
6242:     __ino64_t st_ino;
6242:     __nlink_t st_nlink;
6242:     __mode_t st_mode;
6242:     __uid_t st_uid;
6242:     __gid_t st_gid;
6242:     int __glibc_reserved0;
6242:     __dev_t st_rdev;
6242:     __off_t st_size;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     struct timespec st_atim;
6242:     struct timespec st_mtim;
6242:     struct timespec st_ctim;
6242: # 179 "/usr/include/s390x-linux-gnu/bits/stat.h" 3 4
6242:     __blksize_t st_blksize;
6242:     __blkcnt64_t st_blocks;
6242:     long int __glibc_reserved[3];
6242:   };
6242: # 102 "/usr/include/s390x-linux-gnu/sys/stat.h" 2 3 4
6242: # 205 "/usr/include/s390x-linux-gnu/sys/stat.h" 3 4
6242: extern int stat (const char *__restrict __file,
6242:    struct stat *__restrict __buf) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int fstat (int __fd, struct stat *__buf) throw () __attribute__ ((__nonnull__ (2)));
6242: # 224 "/usr/include/s390x-linux-gnu/sys/stat.h" 3 4
6242: extern int stat64 (const char *__restrict __file,
6242:      struct stat64 *__restrict __buf) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: extern int fstat64 (int __fd, struct stat64 *__buf) throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fstatat (int __fd, const char *__restrict __file,
6242:       struct stat *__restrict __buf, int __flag)
6242:      throw () __attribute__ ((__nonnull__ (2, 3)));
6242: # 249 "/usr/include/s390x-linux-gnu/sys/stat.h" 3 4
6242: extern int fstatat64 (int __fd, const char *__restrict __file,
6242:         struct stat64 *__restrict __buf, int __flag)
6242:      throw () __attribute__ ((__nonnull__ (2, 3)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int lstat (const char *__restrict __file,
6242:     struct stat *__restrict __buf) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: # 272 "/usr/include/s390x-linux-gnu/sys/stat.h" 3 4
6242: extern int lstat64 (const char *__restrict __file,
6242:       struct stat64 *__restrict __buf)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int chmod (const char *__file, __mode_t __mode)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int lchmod (const char *__file, __mode_t __mode)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: extern int fchmod (int __fd, __mode_t __mode) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fchmodat (int __fd, const char *__file, __mode_t __mode,
6242:        int __flag)
6242:      throw () __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __mode_t umask (__mode_t __mask) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern __mode_t getumask (void) throw ();
6242: 
6242: 
6242: 
6242: extern int mkdir (const char *__path, __mode_t __mode)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int mkdirat (int __fd, const char *__path, __mode_t __mode)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int mknod (const char *__path, __mode_t __mode, __dev_t __dev)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int mknodat (int __fd, const char *__path, __mode_t __mode,
6242:       __dev_t __dev) throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int mkfifo (const char *__path, __mode_t __mode)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int mkfifoat (int __fd, const char *__path, __mode_t __mode)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int utimensat (int __fd, const char *__path,
6242:         const struct timespec __times[2],
6242:         int __flags)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: 
6242: extern int futimens (int __fd, const struct timespec __times[2]) throw ();
6242: # 395 "/usr/include/s390x-linux-gnu/sys/stat.h" 3 4
6242: extern int __fxstat (int __ver, int __fildes, struct stat *__stat_buf)
6242:      throw () __attribute__ ((__nonnull__ (3)));
6242: extern int __xstat (int __ver, const char *__filename,
6242:       struct stat *__stat_buf) throw () __attribute__ ((__nonnull__ (2, 3)));
6242: extern int __lxstat (int __ver, const char *__filename,
6242:        struct stat *__stat_buf) throw () __attribute__ ((__nonnull__ (2, 3)));
6242: extern int __fxstatat (int __ver, int __fildes, const char *__filename,
6242:          struct stat *__stat_buf, int __flag)
6242:      throw () __attribute__ ((__nonnull__ (3, 4)));
6242: # 428 "/usr/include/s390x-linux-gnu/sys/stat.h" 3 4
6242: extern int __fxstat64 (int __ver, int __fildes, struct stat64 *__stat_buf)
6242:      throw () __attribute__ ((__nonnull__ (3)));
6242: extern int __xstat64 (int __ver, const char *__filename,
6242:         struct stat64 *__stat_buf) throw () __attribute__ ((__nonnull__ (2, 3)));
6242: extern int __lxstat64 (int __ver, const char *__filename,
6242:          struct stat64 *__stat_buf) throw () __attribute__ ((__nonnull__ (2, 3)));
6242: extern int __fxstatat64 (int __ver, int __fildes, const char *__filename,
6242:     struct stat64 *__stat_buf, int __flag)
6242:      throw () __attribute__ ((__nonnull__ (3, 4)));
6242: 
6242: extern int __xmknod (int __ver, const char *__path, __mode_t __mode,
6242:        __dev_t *__dev) throw () __attribute__ ((__nonnull__ (2, 4)));
6242: 
6242: extern int __xmknodat (int __ver, int __fd, const char *__path,
6242:          __mode_t __mode, __dev_t *__dev)
6242:      throw () __attribute__ ((__nonnull__ (3, 5)));
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) stat (const char *__path, struct stat *__statbuf) throw ()
6242: {
6242:   return __xstat (1, __path, __statbuf);
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) lstat (const char *__path, struct stat *__statbuf) throw ()
6242: {
6242:   return __lxstat (1, __path, __statbuf);
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) fstat (int __fd, struct stat *__statbuf) throw ()
6242: {
6242:   return __fxstat (1, __fd, __statbuf);
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) fstatat (int __fd, const char *__filename, struct stat *__statbuf, int __flag) throw ()
6242: 
6242: {
6242:   return __fxstatat (1, __fd, __filename, __statbuf, __flag);
6242: }
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) mknod (const char *__path, __mode_t __mode, __dev_t __dev) throw ()
6242: {
6242:   return __xmknod (0, __path, __mode, &__dev);
6242: }
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) mknodat (int __fd, const char *__path, __mode_t __mode, __dev_t __dev) throw ()
6242: 
6242: {
6242:   return __xmknodat (0, __fd, __path, __mode, &__dev);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) stat64 (const char *__path, struct stat64 *__statbuf) throw ()
6242: {
6242:   return __xstat64 (1, __path, __statbuf);
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) lstat64 (const char *__path, struct stat64 *__statbuf) throw ()
6242: {
6242:   return __lxstat64 (1, __path, __statbuf);
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) fstat64 (int __fd, struct stat64 *__statbuf) throw ()
6242: {
6242:   return __fxstat64 (1, __fd, __statbuf);
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) fstatat64 (int __fd, const char *__filename, struct stat64 *__statbuf, int __flag) throw ()
6242: 
6242: {
6242:   return __fxstatat64 (1, __fd, __filename, __statbuf, __flag);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 11 "file.hh" 2
6242: 
6242: 
6242: # 12 "file.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: class Buffer;
6242: class String;
6242: class StringView;
6242: class Regex;
6242: 
6242: using CandidateList = Vector<String, MemoryDomain::Completion>;
6242: 
6242: 
6242: String parse_filename(StringView filename);
6242: String real_path(StringView filename);
6242: String compact_path(StringView filename);
6242: 
6242: 
6242: std::pair<StringView, StringView> split_path(StringView path);
6242: 
6242: String get_kak_binary_path();
6242: 
6242: bool fd_readable(int fd);
6242: bool fd_writable(int fd);
6242: String read_fd(int fd, bool text = false);
6242: String read_file(StringView filename, bool text = false);
6242: void write(int fd, StringView data);
6242: 
6242: struct MappedFile
6242: {
6242:     MappedFile(StringView filename);
6242:     ~MappedFile();
6242: 
6242:     operator StringView() const;
6242: 
6242:     int fd;
6242:     const char* data;
6242:     struct stat st {};
6242: };
6242: 
6242: void write_buffer_to_file(Buffer& buffer, StringView filename);
6242: void write_buffer_to_fd(Buffer& buffer, int fd);
6242: void write_buffer_to_backup_file(Buffer& buffer);
6242: 
6242: String find_file(StringView filename, ConstArrayView<String> paths);
6242: bool file_exists(StringView filename);
6242: 
6242: Vector<String> list_files(StringView directory);
6242: 
6242: void make_directory(StringView dir, mode_t mode);
6242: 
6242: timespec get_fs_timestamp(StringView filename);
6242: 
6242: constexpr bool operator==(const timespec& lhs, const timespec& rhs)
6242: {
6242:     return lhs.tv_sec == rhs.tv_sec and lhs.tv_nsec == rhs.tv_nsec;
6242: }
6242: 
6242: constexpr bool operator!=(const timespec& lhs, const timespec& rhs)
6242: {
6242:     return not (lhs == rhs);
6242: }
6242: 
6242: enum class FilenameFlags
6242: {
6242:     None = 0,
6242:     OnlyDirectories = 1 << 0,
6242:     Expand = 1 << 1
6242: };
6242: 
6242: template<> struct WithBitOps<FilenameFlags> : std::true_type {};
6242: 
6242: CandidateList complete_filename(StringView prefix, const Regex& ignore_regex,
6242:                                 ByteCount cursor_pos = -1,
6242:                                 FilenameFlags flags = FilenameFlags::None);
6242: 
6242: CandidateList complete_command(StringView prefix, ByteCount cursor_pos = -1);
6242: 
6242: }
6242: # 13 "normal.cc" 2
6242: 
6242: 
6242: # 1 "register_manager.hh" 1
6242: # 11 "register_manager.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: class Context;
6242: 
6242: class Register
6242: {
6242: public:
6242:     virtual ~Register() {}
6242:     virtual Register& operator=(ConstArrayView<String> values) = 0;
6242: 
6242:     virtual ConstArrayView<String> values(const Context& context) = 0;
6242: };
6242: 
6242: 
6242: 
6242: class StaticRegister : public Register
6242: {
6242: public:
6242:     Register& operator=(ConstArrayView<String> values) override
6242:     {
6242:         m_content = Vector<String, MemoryDomain::Registers>(values.begin(), values.end());
6242:         return *this;
6242:     }
6242: 
6242:     ConstArrayView<String> values(const Context&) override
6242:     {
6242:         if (m_content.empty())
6242:             return ConstArrayView<String>(String::ms_empty);
6242:         else
6242:             return ConstArrayView<String>(m_content);
6242:     }
6242: protected:
6242:     Vector<String, MemoryDomain::Registers> m_content;
6242: };
6242: 
6242: 
6242: 
6242: template<typename Func>
6242: class DynamicRegister : public StaticRegister
6242: {
6242: public:
6242:     DynamicRegister(Func function)
6242:         : m_function(std::move(function)) {}
6242: 
6242:     Register& operator=(ConstArrayView<String> values) override
6242:     {
6242:         throw runtime_error("this register is not assignable");
6242:     }
6242: 
6242:     ConstArrayView<String> values(const Context& context) override
6242:     {
6242:         m_content = m_function(context);
6242:         return StaticRegister::values(context);
6242:     }
6242: 
6242: private:
6242:     Func m_function;
6242: };
6242: 
6242: template<typename Func>
6242: std::unique_ptr<Register> make_dyn_reg(Func func)
6242: {
6242:     return make_unique<DynamicRegister<Func>>(std::move(func));
6242: }
6242: 
6242: class NullRegister : public Register
6242: {
6242: public:
6242:     Register& operator=(ConstArrayView<String> values) override
6242:     {
6242:         return *this;
6242:     }
6242: 
6242:     ConstArrayView<String> values(const Context& context) override
6242:     {
6242:         return ConstArrayView<String>(String::ms_empty);
6242:     }
6242: };
6242: 
6242: class RegisterManager : public Singleton<RegisterManager>
6242: {
6242: public:
6242:     Register& operator[](StringView reg) const;
6242:     Register& operator[](Codepoint c) const;
6242:     void add_register(char c, std::unique_ptr<Register> reg);
6242: 
6242: protected:
6242:     UnorderedMap<char, std::unique_ptr<Register>, MemoryDomain::Registers> m_registers;
6242: };
6242: 
6242: }
6242: # 16 "normal.cc" 2
6242: # 1 "selectors.hh" 1
6242: # 9 "selectors.hh"
6242: # 1 "regex.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex.hpp" 1 3 4
6242: # 28 "/usr/include/boost/regex.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/config.hpp" 1 3 4
6242: # 28 "/usr/include/boost/regex/config.hpp" 3 4
6242: # 1 "/usr/include/boost/version.hpp" 1 3 4
6242: # 29 "/usr/include/boost/regex/config.hpp" 2 3 4
6242: # 42 "/usr/include/boost/regex/config.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/user.hpp" 1 3 4
6242: # 43 "/usr/include/boost/regex/config.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/config.hpp" 1 3 4
6242: # 30 "/usr/include/boost/config.hpp" 3 4
6242: # 1 "/usr/include/boost/config/user.hpp" 1 3 4
6242: # 31 "/usr/include/boost/config.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/config/detail/select_compiler_config.hpp" 1 3 4
6242: # 36 "/usr/include/boost/config.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/config/compiler/gcc.hpp" 1 3 4
6242: # 40 "/usr/include/boost/config.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/config/detail/select_stdlib_config.hpp" 1 3 4
6242: # 45 "/usr/include/boost/config.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/config/stdlib/libstdcpp3.hpp" 1 3 4
6242: # 78 "/usr/include/boost/config/stdlib/libstdcpp3.hpp" 3 4
6242: # 1 "/usr/include/unistd.h" 1 3 4
6242: # 27 "/usr/include/unistd.h" 3 4
6242: 
6242: # 27 "/usr/include/unistd.h" 3 4
6242: extern "C" {
6242: # 205 "/usr/include/unistd.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/posix_opt.h" 1 3 4
6242: # 206 "/usr/include/unistd.h" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/environments.h" 1 3 4
6242: # 22 "/usr/include/s390x-linux-gnu/bits/environments.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/wordsize.h" 1 3 4
6242: # 23 "/usr/include/s390x-linux-gnu/bits/environments.h" 2 3 4
6242: # 210 "/usr/include/unistd.h" 2 3 4
6242: # 229 "/usr/include/unistd.h" 3 4
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 230 "/usr/include/unistd.h" 2 3 4
6242: # 277 "/usr/include/unistd.h" 3 4
6242: typedef __socklen_t socklen_t;
6242: # 290 "/usr/include/unistd.h" 3 4
6242: extern int access (const char *__name, int __type) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: extern int euidaccess (const char *__name, int __type)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern int eaccess (const char *__name, int __type)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int faccessat (int __fd, const char *__file, int __type, int __flag)
6242:      throw () __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));
6242: # 337 "/usr/include/unistd.h" 3 4
6242: extern __off_t lseek (int __fd, __off_t __offset, int __whence) throw ();
6242: # 348 "/usr/include/unistd.h" 3 4
6242: extern __off64_t lseek64 (int __fd, __off64_t __offset, int __whence)
6242:      throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int close (int __fd);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern ssize_t read (int __fd, void *__buf, size_t __nbytes) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern ssize_t write (int __fd, const void *__buf, size_t __n) __attribute__ ((__warn_unused_result__));
6242: # 379 "/usr/include/unistd.h" 3 4
6242: extern ssize_t pread (int __fd, void *__buf, size_t __nbytes,
6242:         __off_t __offset) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern ssize_t pwrite (int __fd, const void *__buf, size_t __n,
6242:          __off_t __offset) __attribute__ ((__warn_unused_result__));
6242: # 407 "/usr/include/unistd.h" 3 4
6242: extern ssize_t pread64 (int __fd, void *__buf, size_t __nbytes,
6242:    __off64_t __offset) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: extern ssize_t pwrite64 (int __fd, const void *__buf, size_t __n,
6242:     __off64_t __offset) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int pipe (int __pipedes[2]) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int pipe2 (int __pipedes[2], int __flags) throw () __attribute__ ((__warn_unused_result__));
6242: # 435 "/usr/include/unistd.h" 3 4
6242: extern unsigned int alarm (unsigned int __seconds) throw ();
6242: # 447 "/usr/include/unistd.h" 3 4
6242: extern unsigned int sleep (unsigned int __seconds);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __useconds_t ualarm (__useconds_t __value, __useconds_t __interval)
6242:      throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int usleep (__useconds_t __useconds);
6242: # 472 "/usr/include/unistd.h" 3 4
6242: extern int pause (void);
6242: 
6242: 
6242: 
6242: extern int chown (const char *__file, __uid_t __owner, __gid_t __group)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern int fchown (int __fd, __uid_t __owner, __gid_t __group) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int lchown (const char *__file, __uid_t __owner, __gid_t __group)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fchownat (int __fd, const char *__file, __uid_t __owner,
6242:        __gid_t __group, int __flag)
6242:      throw () __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern int chdir (const char *__path) throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern int fchdir (int __fd) throw () __attribute__ ((__warn_unused_result__));
6242: # 514 "/usr/include/unistd.h" 3 4
6242: extern char *getcwd (char *__buf, size_t __size) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *get_current_dir_name (void) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *getwd (char *__buf)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__)) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int dup (int __fd) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: extern int dup2 (int __fd, int __fd2) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int dup3 (int __fd, int __fd2, int __flags) throw ();
6242: 
6242: 
6242: 
6242: extern char **__environ;
6242: 
6242: extern char **environ;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int execve (const char *__path, char *const __argv[],
6242:      char *const __envp[]) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: extern int fexecve (int __fd, char *const __argv[], char *const __envp[])
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: 
6242: extern int execv (const char *__path, char *const __argv[])
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int execle (const char *__path, const char *__arg, ...)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int execl (const char *__path, const char *__arg, ...)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern int execvp (const char *__file, char *const __argv[])
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: extern int execlp (const char *__file, const char *__arg, ...)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: extern int execvpe (const char *__file, char *const __argv[],
6242:       char *const __envp[])
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int nice (int __inc) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern void _exit (int __status) __attribute__ ((__noreturn__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/confname.h" 1 3 4
6242: # 24 "/usr/include/s390x-linux-gnu/bits/confname.h" 3 4
6242: enum
6242:   {
6242:     _PC_LINK_MAX,
6242: 
6242:     _PC_MAX_CANON,
6242: 
6242:     _PC_MAX_INPUT,
6242: 
6242:     _PC_NAME_MAX,
6242: 
6242:     _PC_PATH_MAX,
6242: 
6242:     _PC_PIPE_BUF,
6242: 
6242:     _PC_CHOWN_RESTRICTED,
6242: 
6242:     _PC_NO_TRUNC,
6242: 
6242:     _PC_VDISABLE,
6242: 
6242:     _PC_SYNC_IO,
6242: 
6242:     _PC_ASYNC_IO,
6242: 
6242:     _PC_PRIO_IO,
6242: 
6242:     _PC_SOCK_MAXBUF,
6242: 
6242:     _PC_FILESIZEBITS,
6242: 
6242:     _PC_REC_INCR_XFER_SIZE,
6242: 
6242:     _PC_REC_MAX_XFER_SIZE,
6242: 
6242:     _PC_REC_MIN_XFER_SIZE,
6242: 
6242:     _PC_REC_XFER_ALIGN,
6242: 
6242:     _PC_ALLOC_SIZE_MIN,
6242: 
6242:     _PC_SYMLINK_MAX,
6242: 
6242:     _PC_2_SYMLINKS
6242: 
6242:   };
6242: 
6242: 
6242: enum
6242:   {
6242:     _SC_ARG_MAX,
6242: 
6242:     _SC_CHILD_MAX,
6242: 
6242:     _SC_CLK_TCK,
6242: 
6242:     _SC_NGROUPS_MAX,
6242: 
6242:     _SC_OPEN_MAX,
6242: 
6242:     _SC_STREAM_MAX,
6242: 
6242:     _SC_TZNAME_MAX,
6242: 
6242:     _SC_JOB_CONTROL,
6242: 
6242:     _SC_SAVED_IDS,
6242: 
6242:     _SC_REALTIME_SIGNALS,
6242: 
6242:     _SC_PRIORITY_SCHEDULING,
6242: 
6242:     _SC_TIMERS,
6242: 
6242:     _SC_ASYNCHRONOUS_IO,
6242: 
6242:     _SC_PRIORITIZED_IO,
6242: 
6242:     _SC_SYNCHRONIZED_IO,
6242: 
6242:     _SC_FSYNC,
6242: 
6242:     _SC_MAPPED_FILES,
6242: 
6242:     _SC_MEMLOCK,
6242: 
6242:     _SC_MEMLOCK_RANGE,
6242: 
6242:     _SC_MEMORY_PROTECTION,
6242: 
6242:     _SC_MESSAGE_PASSING,
6242: 
6242:     _SC_SEMAPHORES,
6242: 
6242:     _SC_SHARED_MEMORY_OBJECTS,
6242: 
6242:     _SC_AIO_LISTIO_MAX,
6242: 
6242:     _SC_AIO_MAX,
6242: 
6242:     _SC_AIO_PRIO_DELTA_MAX,
6242: 
6242:     _SC_DELAYTIMER_MAX,
6242: 
6242:     _SC_MQ_OPEN_MAX,
6242: 
6242:     _SC_MQ_PRIO_MAX,
6242: 
6242:     _SC_VERSION,
6242: 
6242:     _SC_PAGESIZE,
6242: 
6242: 
6242:     _SC_RTSIG_MAX,
6242: 
6242:     _SC_SEM_NSEMS_MAX,
6242: 
6242:     _SC_SEM_VALUE_MAX,
6242: 
6242:     _SC_SIGQUEUE_MAX,
6242: 
6242:     _SC_TIMER_MAX,
6242: 
6242: 
6242: 
6242: 
6242:     _SC_BC_BASE_MAX,
6242: 
6242:     _SC_BC_DIM_MAX,
6242: 
6242:     _SC_BC_SCALE_MAX,
6242: 
6242:     _SC_BC_STRING_MAX,
6242: 
6242:     _SC_COLL_WEIGHTS_MAX,
6242: 
6242:     _SC_EQUIV_CLASS_MAX,
6242: 
6242:     _SC_EXPR_NEST_MAX,
6242: 
6242:     _SC_LINE_MAX,
6242: 
6242:     _SC_RE_DUP_MAX,
6242: 
6242:     _SC_CHARCLASS_NAME_MAX,
6242: 
6242: 
6242:     _SC_2_VERSION,
6242: 
6242:     _SC_2_C_BIND,
6242: 
6242:     _SC_2_C_DEV,
6242: 
6242:     _SC_2_FORT_DEV,
6242: 
6242:     _SC_2_FORT_RUN,
6242: 
6242:     _SC_2_SW_DEV,
6242: 
6242:     _SC_2_LOCALEDEF,
6242: 
6242: 
6242:     _SC_PII,
6242: 
6242:     _SC_PII_XTI,
6242: 
6242:     _SC_PII_SOCKET,
6242: 
6242:     _SC_PII_INTERNET,
6242: 
6242:     _SC_PII_OSI,
6242: 
6242:     _SC_POLL,
6242: 
6242:     _SC_SELECT,
6242: 
6242:     _SC_UIO_MAXIOV,
6242: 
6242:     _SC_IOV_MAX = _SC_UIO_MAXIOV,
6242: 
6242:     _SC_PII_INTERNET_STREAM,
6242: 
6242:     _SC_PII_INTERNET_DGRAM,
6242: 
6242:     _SC_PII_OSI_COTS,
6242: 
6242:     _SC_PII_OSI_CLTS,
6242: 
6242:     _SC_PII_OSI_M,
6242: 
6242:     _SC_T_IOV_MAX,
6242: 
6242: 
6242: 
6242:     _SC_THREADS,
6242: 
6242:     _SC_THREAD_SAFE_FUNCTIONS,
6242: 
6242:     _SC_GETGR_R_SIZE_MAX,
6242: 
6242:     _SC_GETPW_R_SIZE_MAX,
6242: 
6242:     _SC_LOGIN_NAME_MAX,
6242: 
6242:     _SC_TTY_NAME_MAX,
6242: 
6242:     _SC_THREAD_DESTRUCTOR_ITERATIONS,
6242: 
6242:     _SC_THREAD_KEYS_MAX,
6242: 
6242:     _SC_THREAD_STACK_MIN,
6242: 
6242:     _SC_THREAD_THREADS_MAX,
6242: 
6242:     _SC_THREAD_ATTR_STACKADDR,
6242: 
6242:     _SC_THREAD_ATTR_STACKSIZE,
6242: 
6242:     _SC_THREAD_PRIORITY_SCHEDULING,
6242: 
6242:     _SC_THREAD_PRIO_INHERIT,
6242: 
6242:     _SC_THREAD_PRIO_PROTECT,
6242: 
6242:     _SC_THREAD_PROCESS_SHARED,
6242: 
6242: 
6242:     _SC_NPROCESSORS_CONF,
6242: 
6242:     _SC_NPROCESSORS_ONLN,
6242: 
6242:     _SC_PHYS_PAGES,
6242: 
6242:     _SC_AVPHYS_PAGES,
6242: 
6242:     _SC_ATEXIT_MAX,
6242: 
6242:     _SC_PASS_MAX,
6242: 
6242: 
6242:     _SC_XOPEN_VERSION,
6242: 
6242:     _SC_XOPEN_XCU_VERSION,
6242: 
6242:     _SC_XOPEN_UNIX,
6242: 
6242:     _SC_XOPEN_CRYPT,
6242: 
6242:     _SC_XOPEN_ENH_I18N,
6242: 
6242:     _SC_XOPEN_SHM,
6242: 
6242: 
6242:     _SC_2_CHAR_TERM,
6242: 
6242:     _SC_2_C_VERSION,
6242: 
6242:     _SC_2_UPE,
6242: 
6242: 
6242:     _SC_XOPEN_XPG2,
6242: 
6242:     _SC_XOPEN_XPG3,
6242: 
6242:     _SC_XOPEN_XPG4,
6242: 
6242: 
6242:     _SC_CHAR_BIT,
6242: 
6242:     _SC_CHAR_MAX,
6242: 
6242:     _SC_CHAR_MIN,
6242: 
6242:     _SC_INT_MAX,
6242: 
6242:     _SC_INT_MIN,
6242: 
6242:     _SC_LONG_BIT,
6242: 
6242:     _SC_WORD_BIT,
6242: 
6242:     _SC_MB_LEN_MAX,
6242: 
6242:     _SC_NZERO,
6242: 
6242:     _SC_SSIZE_MAX,
6242: 
6242:     _SC_SCHAR_MAX,
6242: 
6242:     _SC_SCHAR_MIN,
6242: 
6242:     _SC_SHRT_MAX,
6242: 
6242:     _SC_SHRT_MIN,
6242: 
6242:     _SC_UCHAR_MAX,
6242: 
6242:     _SC_UINT_MAX,
6242: 
6242:     _SC_ULONG_MAX,
6242: 
6242:     _SC_USHRT_MAX,
6242: 
6242: 
6242:     _SC_NL_ARGMAX,
6242: 
6242:     _SC_NL_LANGMAX,
6242: 
6242:     _SC_NL_MSGMAX,
6242: 
6242:     _SC_NL_NMAX,
6242: 
6242:     _SC_NL_SETMAX,
6242: 
6242:     _SC_NL_TEXTMAX,
6242: 
6242: 
6242:     _SC_XBS5_ILP32_OFF32,
6242: 
6242:     _SC_XBS5_ILP32_OFFBIG,
6242: 
6242:     _SC_XBS5_LP64_OFF64,
6242: 
6242:     _SC_XBS5_LPBIG_OFFBIG,
6242: 
6242: 
6242:     _SC_XOPEN_LEGACY,
6242: 
6242:     _SC_XOPEN_REALTIME,
6242: 
6242:     _SC_XOPEN_REALTIME_THREADS,
6242: 
6242: 
6242:     _SC_ADVISORY_INFO,
6242: 
6242:     _SC_BARRIERS,
6242: 
6242:     _SC_BASE,
6242: 
6242:     _SC_C_LANG_SUPPORT,
6242: 
6242:     _SC_C_LANG_SUPPORT_R,
6242: 
6242:     _SC_CLOCK_SELECTION,
6242: 
6242:     _SC_CPUTIME,
6242: 
6242:     _SC_THREAD_CPUTIME,
6242: 
6242:     _SC_DEVICE_IO,
6242: 
6242:     _SC_DEVICE_SPECIFIC,
6242: 
6242:     _SC_DEVICE_SPECIFIC_R,
6242: 
6242:     _SC_FD_MGMT,
6242: 
6242:     _SC_FIFO,
6242: 
6242:     _SC_PIPE,
6242: 
6242:     _SC_FILE_ATTRIBUTES,
6242: 
6242:     _SC_FILE_LOCKING,
6242: 
6242:     _SC_FILE_SYSTEM,
6242: 
6242:     _SC_MONOTONIC_CLOCK,
6242: 
6242:     _SC_MULTI_PROCESS,
6242: 
6242:     _SC_SINGLE_PROCESS,
6242: 
6242:     _SC_NETWORKING,
6242: 
6242:     _SC_READER_WRITER_LOCKS,
6242: 
6242:     _SC_SPIN_LOCKS,
6242: 
6242:     _SC_REGEXP,
6242: 
6242:     _SC_REGEX_VERSION,
6242: 
6242:     _SC_SHELL,
6242: 
6242:     _SC_SIGNALS,
6242: 
6242:     _SC_SPAWN,
6242: 
6242:     _SC_SPORADIC_SERVER,
6242: 
6242:     _SC_THREAD_SPORADIC_SERVER,
6242: 
6242:     _SC_SYSTEM_DATABASE,
6242: 
6242:     _SC_SYSTEM_DATABASE_R,
6242: 
6242:     _SC_TIMEOUTS,
6242: 
6242:     _SC_TYPED_MEMORY_OBJECTS,
6242: 
6242:     _SC_USER_GROUPS,
6242: 
6242:     _SC_USER_GROUPS_R,
6242: 
6242:     _SC_2_PBS,
6242: 
6242:     _SC_2_PBS_ACCOUNTING,
6242: 
6242:     _SC_2_PBS_LOCATE,
6242: 
6242:     _SC_2_PBS_MESSAGE,
6242: 
6242:     _SC_2_PBS_TRACK,
6242: 
6242:     _SC_SYMLOOP_MAX,
6242: 
6242:     _SC_STREAMS,
6242: 
6242:     _SC_2_PBS_CHECKPOINT,
6242: 
6242: 
6242:     _SC_V6_ILP32_OFF32,
6242: 
6242:     _SC_V6_ILP32_OFFBIG,
6242: 
6242:     _SC_V6_LP64_OFF64,
6242: 
6242:     _SC_V6_LPBIG_OFFBIG,
6242: 
6242: 
6242:     _SC_HOST_NAME_MAX,
6242: 
6242:     _SC_TRACE,
6242: 
6242:     _SC_TRACE_EVENT_FILTER,
6242: 
6242:     _SC_TRACE_INHERIT,
6242: 
6242:     _SC_TRACE_LOG,
6242: 
6242: 
6242:     _SC_LEVEL1_ICACHE_SIZE,
6242: 
6242:     _SC_LEVEL1_ICACHE_ASSOC,
6242: 
6242:     _SC_LEVEL1_ICACHE_LINESIZE,
6242: 
6242:     _SC_LEVEL1_DCACHE_SIZE,
6242: 
6242:     _SC_LEVEL1_DCACHE_ASSOC,
6242: 
6242:     _SC_LEVEL1_DCACHE_LINESIZE,
6242: 
6242:     _SC_LEVEL2_CACHE_SIZE,
6242: 
6242:     _SC_LEVEL2_CACHE_ASSOC,
6242: 
6242:     _SC_LEVEL2_CACHE_LINESIZE,
6242: 
6242:     _SC_LEVEL3_CACHE_SIZE,
6242: 
6242:     _SC_LEVEL3_CACHE_ASSOC,
6242: 
6242:     _SC_LEVEL3_CACHE_LINESIZE,
6242: 
6242:     _SC_LEVEL4_CACHE_SIZE,
6242: 
6242:     _SC_LEVEL4_CACHE_ASSOC,
6242: 
6242:     _SC_LEVEL4_CACHE_LINESIZE,
6242: 
6242: 
6242: 
6242:     _SC_IPV6 = _SC_LEVEL1_ICACHE_SIZE + 50,
6242: 
6242:     _SC_RAW_SOCKETS,
6242: 
6242: 
6242:     _SC_V7_ILP32_OFF32,
6242: 
6242:     _SC_V7_ILP32_OFFBIG,
6242: 
6242:     _SC_V7_LP64_OFF64,
6242: 
6242:     _SC_V7_LPBIG_OFFBIG,
6242: 
6242: 
6242:     _SC_SS_REPL_MAX,
6242: 
6242: 
6242:     _SC_TRACE_EVENT_NAME_MAX,
6242: 
6242:     _SC_TRACE_NAME_MAX,
6242: 
6242:     _SC_TRACE_SYS_MAX,
6242: 
6242:     _SC_TRACE_USER_EVENT_MAX,
6242: 
6242: 
6242:     _SC_XOPEN_STREAMS,
6242: 
6242: 
6242:     _SC_THREAD_ROBUST_PRIO_INHERIT,
6242: 
6242:     _SC_THREAD_ROBUST_PRIO_PROTECT
6242: 
6242:   };
6242: 
6242: 
6242: enum
6242:   {
6242:     _CS_PATH,
6242: 
6242: 
6242:     _CS_V6_WIDTH_RESTRICTED_ENVS,
6242: 
6242: 
6242: 
6242:     _CS_GNU_LIBC_VERSION,
6242: 
6242:     _CS_GNU_LIBPTHREAD_VERSION,
6242: 
6242: 
6242:     _CS_V5_WIDTH_RESTRICTED_ENVS,
6242: 
6242: 
6242: 
6242:     _CS_V7_WIDTH_RESTRICTED_ENVS,
6242: 
6242: 
6242: 
6242:     _CS_LFS_CFLAGS = 1000,
6242: 
6242:     _CS_LFS_LDFLAGS,
6242: 
6242:     _CS_LFS_LIBS,
6242: 
6242:     _CS_LFS_LINTFLAGS,
6242: 
6242:     _CS_LFS64_CFLAGS,
6242: 
6242:     _CS_LFS64_LDFLAGS,
6242: 
6242:     _CS_LFS64_LIBS,
6242: 
6242:     _CS_LFS64_LINTFLAGS,
6242: 
6242: 
6242:     _CS_XBS5_ILP32_OFF32_CFLAGS = 1100,
6242: 
6242:     _CS_XBS5_ILP32_OFF32_LDFLAGS,
6242: 
6242:     _CS_XBS5_ILP32_OFF32_LIBS,
6242: 
6242:     _CS_XBS5_ILP32_OFF32_LINTFLAGS,
6242: 
6242:     _CS_XBS5_ILP32_OFFBIG_CFLAGS,
6242: 
6242:     _CS_XBS5_ILP32_OFFBIG_LDFLAGS,
6242: 
6242:     _CS_XBS5_ILP32_OFFBIG_LIBS,
6242: 
6242:     _CS_XBS5_ILP32_OFFBIG_LINTFLAGS,
6242: 
6242:     _CS_XBS5_LP64_OFF64_CFLAGS,
6242: 
6242:     _CS_XBS5_LP64_OFF64_LDFLAGS,
6242: 
6242:     _CS_XBS5_LP64_OFF64_LIBS,
6242: 
6242:     _CS_XBS5_LP64_OFF64_LINTFLAGS,
6242: 
6242:     _CS_XBS5_LPBIG_OFFBIG_CFLAGS,
6242: 
6242:     _CS_XBS5_LPBIG_OFFBIG_LDFLAGS,
6242: 
6242:     _CS_XBS5_LPBIG_OFFBIG_LIBS,
6242: 
6242:     _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS,
6242: 
6242: 
6242:     _CS_POSIX_V6_ILP32_OFF32_CFLAGS,
6242: 
6242:     _CS_POSIX_V6_ILP32_OFF32_LDFLAGS,
6242: 
6242:     _CS_POSIX_V6_ILP32_OFF32_LIBS,
6242: 
6242:     _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS,
6242: 
6242:     _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS,
6242: 
6242:     _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS,
6242: 
6242:     _CS_POSIX_V6_ILP32_OFFBIG_LIBS,
6242: 
6242:     _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS,
6242: 
6242:     _CS_POSIX_V6_LP64_OFF64_CFLAGS,
6242: 
6242:     _CS_POSIX_V6_LP64_OFF64_LDFLAGS,
6242: 
6242:     _CS_POSIX_V6_LP64_OFF64_LIBS,
6242: 
6242:     _CS_POSIX_V6_LP64_OFF64_LINTFLAGS,
6242: 
6242:     _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS,
6242: 
6242:     _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS,
6242: 
6242:     _CS_POSIX_V6_LPBIG_OFFBIG_LIBS,
6242: 
6242:     _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS,
6242: 
6242: 
6242:     _CS_POSIX_V7_ILP32_OFF32_CFLAGS,
6242: 
6242:     _CS_POSIX_V7_ILP32_OFF32_LDFLAGS,
6242: 
6242:     _CS_POSIX_V7_ILP32_OFF32_LIBS,
6242: 
6242:     _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS,
6242: 
6242:     _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS,
6242: 
6242:     _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS,
6242: 
6242:     _CS_POSIX_V7_ILP32_OFFBIG_LIBS,
6242: 
6242:     _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS,
6242: 
6242:     _CS_POSIX_V7_LP64_OFF64_CFLAGS,
6242: 
6242:     _CS_POSIX_V7_LP64_OFF64_LDFLAGS,
6242: 
6242:     _CS_POSIX_V7_LP64_OFF64_LIBS,
6242: 
6242:     _CS_POSIX_V7_LP64_OFF64_LINTFLAGS,
6242: 
6242:     _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS,
6242: 
6242:     _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS,
6242: 
6242:     _CS_POSIX_V7_LPBIG_OFFBIG_LIBS,
6242: 
6242:     _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS,
6242: 
6242: 
6242:     _CS_V6_ENV,
6242: 
6242:     _CS_V7_ENV
6242: 
6242:   };
6242: # 613 "/usr/include/unistd.h" 2 3 4
6242: 
6242: 
6242: extern long int pathconf (const char *__path, int __name)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: extern long int fpathconf (int __fd, int __name) throw ();
6242: 
6242: 
6242: extern long int sysconf (int __name) throw ();
6242: 
6242: 
6242: 
6242: extern size_t confstr (int __name, char *__buf, size_t __len) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern __pid_t getpid (void) throw ();
6242: 
6242: 
6242: extern __pid_t getppid (void) throw ();
6242: 
6242: 
6242: extern __pid_t getpgrp (void) throw ();
6242: 
6242: 
6242: extern __pid_t __getpgid (__pid_t __pid) throw ();
6242: 
6242: extern __pid_t getpgid (__pid_t __pid) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int setpgid (__pid_t __pid, __pid_t __pgid) throw ();
6242: # 663 "/usr/include/unistd.h" 3 4
6242: extern int setpgrp (void) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __pid_t setsid (void) throw ();
6242: 
6242: 
6242: 
6242: extern __pid_t getsid (__pid_t __pid) throw ();
6242: 
6242: 
6242: 
6242: extern __uid_t getuid (void) throw ();
6242: 
6242: 
6242: extern __uid_t geteuid (void) throw ();
6242: 
6242: 
6242: extern __gid_t getgid (void) throw ();
6242: 
6242: 
6242: extern __gid_t getegid (void) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int getgroups (int __size, __gid_t __list[]) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern int group_member (__gid_t __gid) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int setuid (__uid_t __uid) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int setreuid (__uid_t __ruid, __uid_t __euid) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int seteuid (__uid_t __uid) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int setgid (__gid_t __gid) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int setregid (__gid_t __rgid, __gid_t __egid) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int setegid (__gid_t __gid) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int getresuid (__uid_t *__ruid, __uid_t *__euid, __uid_t *__suid)
6242:      throw ();
6242: 
6242: 
6242: 
6242: extern int getresgid (__gid_t *__rgid, __gid_t *__egid, __gid_t *__sgid)
6242:      throw ();
6242: 
6242: 
6242: 
6242: extern int setresuid (__uid_t __ruid, __uid_t __euid, __uid_t __suid)
6242:      throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern int setresgid (__gid_t __rgid, __gid_t __egid, __gid_t __sgid)
6242:      throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __pid_t fork (void) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern __pid_t vfork (void) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *ttyname (int __fd) throw ();
6242: 
6242: 
6242: 
6242: extern int ttyname_r (int __fd, char *__buf, size_t __buflen)
6242:      throw () __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern int isatty (int __fd) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int ttyslot (void) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern int link (const char *__from, const char *__to)
6242:      throw () __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int linkat (int __fromfd, const char *__from, int __tofd,
6242:      const char *__to, int __flags)
6242:      throw () __attribute__ ((__nonnull__ (2, 4))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int symlink (const char *__from, const char *__to)
6242:      throw () __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern ssize_t readlink (const char *__restrict __path,
6242:     char *__restrict __buf, size_t __len)
6242:      throw () __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: extern int symlinkat (const char *__from, int __tofd,
6242:         const char *__to) throw () __attribute__ ((__nonnull__ (1, 3))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: extern ssize_t readlinkat (int __fd, const char *__restrict __path,
6242:       char *__restrict __buf, size_t __len)
6242:      throw () __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern int unlink (const char *__name) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern int unlinkat (int __fd, const char *__name, int __flag)
6242:      throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: extern int rmdir (const char *__path) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: extern __pid_t tcgetpgrp (int __fd) throw ();
6242: 
6242: 
6242: extern int tcsetpgrp (int __fd, __pid_t __pgrp_id) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *getlogin (void);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int getlogin_r (char *__name, size_t __name_len) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: extern int setlogin (const char *__name) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/getopt_posix.h" 1 3 4
6242: # 27 "/usr/include/s390x-linux-gnu/bits/getopt_posix.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/getopt_core.h" 1 3 4
6242: # 28 "/usr/include/s390x-linux-gnu/bits/getopt_core.h" 3 4
6242: extern "C" {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *optarg;
6242: # 50 "/usr/include/s390x-linux-gnu/bits/getopt_core.h" 3 4
6242: extern int optind;
6242: 
6242: 
6242: 
6242: 
6242: extern int opterr;
6242: 
6242: 
6242: 
6242: extern int optopt;
6242: # 91 "/usr/include/s390x-linux-gnu/bits/getopt_core.h" 3 4
6242: extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
6242:        throw () __attribute__ ((__nonnull__ (2, 3)));
6242: 
6242: }
6242: # 28 "/usr/include/s390x-linux-gnu/bits/getopt_posix.h" 2 3 4
6242: 
6242: extern "C" {
6242: # 49 "/usr/include/s390x-linux-gnu/bits/getopt_posix.h" 3 4
6242: }
6242: # 873 "/usr/include/unistd.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int gethostname (char *__name, size_t __len) throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int sethostname (const char *__name, size_t __len)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern int sethostid (long int __id) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int getdomainname (char *__name, size_t __len)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: extern int setdomainname (const char *__name, size_t __len)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int vhangup (void) throw ();
6242: 
6242: 
6242: extern int revoke (const char *__file) throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int profil (unsigned short int *__sample_buffer, size_t __size,
6242:      size_t __offset, unsigned int __scale)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int acct (const char *__name) throw ();
6242: 
6242: 
6242: 
6242: extern char *getusershell (void) throw ();
6242: extern void endusershell (void) throw ();
6242: extern void setusershell (void) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int daemon (int __nochdir, int __noclose) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int chroot (const char *__path) throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: extern char *getpass (const char *__prompt) __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int fsync (int __fd);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int syncfs (int __fd) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long int gethostid (void);
6242: 
6242: 
6242: extern void sync (void) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern int getpagesize (void) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern int getdtablesize (void) throw ();
6242: # 994 "/usr/include/unistd.h" 3 4
6242: extern int truncate (const char *__file, __off_t __length)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 1006 "/usr/include/unistd.h" 3 4
6242: extern int truncate64 (const char *__file, __off64_t __length)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: # 1017 "/usr/include/unistd.h" 3 4
6242: extern int ftruncate (int __fd, __off_t __length) throw () __attribute__ ((__warn_unused_result__));
6242: # 1027 "/usr/include/unistd.h" 3 4
6242: extern int ftruncate64 (int __fd, __off64_t __length) throw () __attribute__ ((__warn_unused_result__));
6242: # 1038 "/usr/include/unistd.h" 3 4
6242: extern int brk (void *__addr) throw () __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void *sbrk (intptr_t __delta) throw ();
6242: # 1059 "/usr/include/unistd.h" 3 4
6242: extern long int syscall (long int __sysno, ...) throw ();
6242: # 1082 "/usr/include/unistd.h" 3 4
6242: extern int lockf (int __fd, int __cmd, __off_t __len) __attribute__ ((__warn_unused_result__));
6242: # 1092 "/usr/include/unistd.h" 3 4
6242: extern int lockf64 (int __fd, int __cmd, __off64_t __len) __attribute__ ((__warn_unused_result__));
6242: # 1113 "/usr/include/unistd.h" 3 4
6242: extern int fdatasync (int __fildes);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern char *crypt (const char *__key, const char *__salt)
6242:      throw () __attribute__ ((__nonnull__ (1, 2)));
6242: 
6242: 
6242: 
6242: extern void encrypt (char *__glibc_block, int __edflag)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern void swab (const void *__restrict __from, void *__restrict __to,
6242:     ssize_t __n) throw () __attribute__ ((__nonnull__ (1, 2)));
6242: # 1162 "/usr/include/unistd.h" 3 4
6242: int getentropy (void *__buffer, size_t __length) __attribute__ ((__warn_unused_result__));
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/unistd.h" 1 3 4
6242: # 23 "/usr/include/s390x-linux-gnu/bits/unistd.h" 3 4
6242: extern ssize_t __read_chk (int __fd, void *__buf, size_t __nbytes,
6242:       size_t __buflen) __attribute__ ((__warn_unused_result__));
6242: extern ssize_t __read_alias (int __fd, void *__buf, size_t __nbytes) __asm__ ("" "read")
6242:                                __attribute__ ((__warn_unused_result__));
6242: extern ssize_t __read_chk_warn (int __fd, void *__buf, size_t __nbytes, size_t __buflen) __asm__ ("" "__read_chk")
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("read called with bigger length than size of " "the destination buffer")))
6242:                                   ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) ssize_t
6242: read (int __fd, void *__buf, size_t __nbytes)
6242: {
6242:   if (__builtin_object_size (__buf, 0) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__nbytes))
6242:  return __read_chk (__fd, __buf, __nbytes, __builtin_object_size (__buf, 0));
6242: 
6242:       if (__nbytes > __builtin_object_size (__buf, 0))
6242:  return __read_chk_warn (__fd, __buf, __nbytes, __builtin_object_size (__buf, 0));
6242:     }
6242:   return __read_alias (__fd, __buf, __nbytes);
6242: }
6242: 
6242: 
6242: extern ssize_t __pread_chk (int __fd, void *__buf, size_t __nbytes,
6242:        __off_t __offset, size_t __bufsize) __attribute__ ((__warn_unused_result__));
6242: extern ssize_t __pread64_chk (int __fd, void *__buf, size_t __nbytes,
6242:          __off64_t __offset, size_t __bufsize) __attribute__ ((__warn_unused_result__));
6242: extern ssize_t __pread_alias (int __fd, void *__buf, size_t __nbytes, __off_t __offset) __asm__ ("" "pread")
6242: 
6242:                                  __attribute__ ((__warn_unused_result__));
6242: extern ssize_t __pread64_alias (int __fd, void *__buf, size_t __nbytes, __off64_t __offset) __asm__ ("" "pread64")
6242: 
6242:                                      __attribute__ ((__warn_unused_result__));
6242: extern ssize_t __pread_chk_warn (int __fd, void *__buf, size_t __nbytes, __off_t __offset, size_t __bufsize) __asm__ ("" "__pread_chk")
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("pread called with bigger length than size of " "the destination buffer")))
6242:                                   ;
6242: extern ssize_t __pread64_chk_warn (int __fd, void *__buf, size_t __nbytes, __off64_t __offset, size_t __bufsize) __asm__ ("" "__pread64_chk")
6242: 
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("pread64 called with bigger length than size of " "the destination buffer")))
6242:                                   ;
6242: 
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) ssize_t
6242: pread (int __fd, void *__buf, size_t __nbytes, __off_t __offset)
6242: {
6242:   if (__builtin_object_size (__buf, 0) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__nbytes))
6242:  return __pread_chk (__fd, __buf, __nbytes, __offset, __builtin_object_size (__buf, 0));
6242: 
6242:       if ( __nbytes > __builtin_object_size (__buf, 0))
6242:  return __pread_chk_warn (__fd, __buf, __nbytes, __offset,
6242:      __builtin_object_size (__buf, 0));
6242:     }
6242:   return __pread_alias (__fd, __buf, __nbytes, __offset);
6242: }
6242: # 104 "/usr/include/s390x-linux-gnu/bits/unistd.h" 3 4
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) ssize_t
6242: pread64 (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
6242: {
6242:   if (__builtin_object_size (__buf, 0) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__nbytes))
6242:  return __pread64_chk (__fd, __buf, __nbytes, __offset, __builtin_object_size (__buf, 0));
6242: 
6242:       if ( __nbytes > __builtin_object_size (__buf, 0))
6242:  return __pread64_chk_warn (__fd, __buf, __nbytes, __offset,
6242:        __builtin_object_size (__buf, 0));
6242:     }
6242: 
6242:   return __pread64_alias (__fd, __buf, __nbytes, __offset);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: extern ssize_t __readlink_chk (const char *__restrict __path,
6242:           char *__restrict __buf, size_t __len,
6242:           size_t __buflen)
6242:      throw () __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__));
6242: extern ssize_t __readlink_alias (const char *__restrict __path, char *__restrict __buf, size_t __len) throw () __asm__ ("" "readlink")
6242: 
6242: 
6242:      __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__));
6242: extern ssize_t __readlink_chk_warn (const char *__restrict __path, char *__restrict __buf, size_t __len, size_t __buflen) throw () __asm__ ("" "__readlink_chk")
6242: 
6242: 
6242: 
6242:      __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("readlink called with bigger length " "than size of destination buffer")))
6242:                                          ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__warn_unused_result__)) ssize_t
6242: __attribute__ ((__leaf__)) readlink (const char *__restrict __path, char *__restrict __buf, size_t __len) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__len))
6242:  return __readlink_chk (__path, __buf, __len, __builtin_object_size (__buf, 2 > 1));
6242: 
6242:       if ( __len > __builtin_object_size (__buf, 2 > 1))
6242:  return __readlink_chk_warn (__path, __buf, __len, __builtin_object_size (__buf, 2 > 1));
6242:     }
6242:   return __readlink_alias (__path, __buf, __len);
6242: }
6242: 
6242: 
6242: 
6242: extern ssize_t __readlinkat_chk (int __fd, const char *__restrict __path,
6242:      char *__restrict __buf, size_t __len,
6242:      size_t __buflen)
6242:      throw () __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__));
6242: extern ssize_t __readlinkat_alias (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len) throw () __asm__ ("" "readlinkat")
6242: 
6242: 
6242: 
6242:      __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__));
6242: extern ssize_t __readlinkat_chk_warn (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len, size_t __buflen) throw () __asm__ ("" "__readlinkat_chk")
6242: 
6242: 
6242: 
6242:      __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("readlinkat called with bigger " "length than size of destination " "buffer")))
6242: 
6242:                 ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__nonnull__ (2, 3))) __attribute__ ((__warn_unused_result__)) ssize_t
6242: __attribute__ ((__leaf__)) readlinkat (int __fd, const char *__restrict __path, char *__restrict __buf, size_t __len) throw ()
6242: 
6242: {
6242:   if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__len))
6242:  return __readlinkat_chk (__fd, __path, __buf, __len, __builtin_object_size (__buf, 2 > 1));
6242: 
6242:       if (__len > __builtin_object_size (__buf, 2 > 1))
6242:  return __readlinkat_chk_warn (__fd, __path, __buf, __len,
6242:           __builtin_object_size (__buf, 2 > 1));
6242:     }
6242:   return __readlinkat_alias (__fd, __path, __buf, __len);
6242: }
6242: 
6242: 
6242: extern char *__getcwd_chk (char *__buf, size_t __size, size_t __buflen)
6242:      throw () __attribute__ ((__warn_unused_result__));
6242: extern char *__getcwd_alias (char *__buf, size_t __size) throw () __asm__ ("" "getcwd")
6242:                                               __attribute__ ((__warn_unused_result__));
6242: extern char *__getcwd_chk_warn (char *__buf, size_t __size, size_t __buflen) throw () __asm__ ("" "__getcwd_chk")
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("getcwd caller with bigger length than size of " "destination buffer")))
6242:                               ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
6242: __attribute__ ((__leaf__)) getcwd (char *__buf, size_t __size) throw ()
6242: {
6242:   if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__size))
6242:  return __getcwd_chk (__buf, __size, __builtin_object_size (__buf, 2 > 1));
6242: 
6242:       if (__size > __builtin_object_size (__buf, 2 > 1))
6242:  return __getcwd_chk_warn (__buf, __size, __builtin_object_size (__buf, 2 > 1));
6242:     }
6242:   return __getcwd_alias (__buf, __size);
6242: }
6242: 
6242: 
6242: extern char *__getwd_chk (char *__buf, size_t buflen)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: extern char *__getwd_warn (char *__buf) throw () __asm__ ("" "getwd")
6242:      __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("please use getcwd instead, as getwd " "doesn't specify buffer size")))
6242:                                          ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__)) __attribute__ ((__warn_unused_result__)) char *
6242: __attribute__ ((__leaf__)) getwd (char *__buf) throw ()
6242: {
6242:   if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
6242:     return __getwd_chk (__buf, __builtin_object_size (__buf, 2 > 1));
6242:   return __getwd_warn (__buf);
6242: }
6242: 
6242: 
6242: extern size_t __confstr_chk (int __name, char *__buf, size_t __len,
6242:         size_t __buflen) throw ();
6242: extern size_t __confstr_alias (int __name, char *__buf, size_t __len) throw () __asm__ ("" "confstr")
6242:                              ;
6242: extern size_t __confstr_chk_warn (int __name, char *__buf, size_t __len, size_t __buflen) throw () __asm__ ("" "__confstr_chk")
6242: 
6242: 
6242:      __attribute__((__warning__ ("confstr called with bigger length than size of destination " "buffer")))
6242:             ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
6242: __attribute__ ((__leaf__)) confstr (int __name, char *__buf, size_t __len) throw ()
6242: {
6242:   if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__len))
6242:  return __confstr_chk (__name, __buf, __len, __builtin_object_size (__buf, 2 > 1));
6242: 
6242:       if (__builtin_object_size (__buf, 2 > 1) < __len)
6242:  return __confstr_chk_warn (__name, __buf, __len, __builtin_object_size (__buf, 2 > 1));
6242:     }
6242:   return __confstr_alias (__name, __buf, __len);
6242: }
6242: 
6242: 
6242: extern int __getgroups_chk (int __size, __gid_t __list[], size_t __listlen)
6242:      throw () __attribute__ ((__warn_unused_result__));
6242: extern int __getgroups_alias (int __size, __gid_t __list[]) throw () __asm__ ("" "getgroups")
6242:                  __attribute__ ((__warn_unused_result__));
6242: extern int __getgroups_chk_warn (int __size, __gid_t __list[], size_t __listlen) throw () __asm__ ("" "__getgroups_chk")
6242: 
6242: 
6242:      __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("getgroups called with bigger group count than what " "can fit into destination buffer")))
6242:                                            ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) getgroups (int __size, __gid_t __list[]) throw ()
6242: {
6242:   if (__builtin_object_size (__list, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__size) || __size < 0)
6242:  return __getgroups_chk (__size, __list, __builtin_object_size (__list, 2 > 1));
6242: 
6242:       if (__size * sizeof (__gid_t) > __builtin_object_size (__list, 2 > 1))
6242:  return __getgroups_chk_warn (__size, __list, __builtin_object_size (__list, 2 > 1));
6242:     }
6242:   return __getgroups_alias (__size, __list);
6242: }
6242: 
6242: 
6242: extern int __ttyname_r_chk (int __fd, char *__buf, size_t __buflen,
6242:        size_t __nreal) throw () __attribute__ ((__nonnull__ (2)));
6242: extern int __ttyname_r_alias (int __fd, char *__buf, size_t __buflen) throw () __asm__ ("" "ttyname_r")
6242: 
6242:      __attribute__ ((__nonnull__ (2)));
6242: extern int __ttyname_r_chk_warn (int __fd, char *__buf, size_t __buflen, size_t __nreal) throw () __asm__ ("" "__ttyname_r_chk")
6242: 
6242: 
6242:      __attribute__ ((__nonnull__ (2))) __attribute__((__warning__ ("ttyname_r called with bigger buflen than " "size of destination buffer")))
6242:                                   ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) ttyname_r (int __fd, char *__buf, size_t __buflen) throw ()
6242: {
6242:   if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__buflen))
6242:  return __ttyname_r_chk (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));
6242: 
6242:       if (__buflen > __builtin_object_size (__buf, 2 > 1))
6242:  return __ttyname_r_chk_warn (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));
6242:     }
6242:   return __ttyname_r_alias (__fd, __buf, __buflen);
6242: }
6242: 
6242: 
6242: 
6242: extern int __getlogin_r_chk (char *__buf, size_t __buflen, size_t __nreal)
6242:      __attribute__ ((__nonnull__ (1)));
6242: extern int __getlogin_r_alias (char *__buf, size_t __buflen) __asm__ ("" "getlogin_r")
6242:                      __attribute__ ((__nonnull__ (1)));
6242: extern int __getlogin_r_chk_warn (char *__buf, size_t __buflen, size_t __nreal) __asm__ ("" "__getlogin_r_chk")
6242: 
6242: 
6242:      __attribute__ ((__nonnull__ (1))) __attribute__((__warning__ ("getlogin_r called with bigger buflen than " "size of destination buffer")))
6242:                                   ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: getlogin_r (char *__buf, size_t __buflen)
6242: {
6242:   if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__buflen))
6242:  return __getlogin_r_chk (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));
6242: 
6242:       if (__buflen > __builtin_object_size (__buf, 2 > 1))
6242:  return __getlogin_r_chk_warn (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));
6242:     }
6242:   return __getlogin_r_alias (__buf, __buflen);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: extern int __gethostname_chk (char *__buf, size_t __buflen, size_t __nreal)
6242:      throw () __attribute__ ((__nonnull__ (1)));
6242: extern int __gethostname_alias (char *__buf, size_t __buflen) throw () __asm__ ("" "gethostname")
6242:                    __attribute__ ((__nonnull__ (1)));
6242: extern int __gethostname_chk_warn (char *__buf, size_t __buflen, size_t __nreal) throw () __asm__ ("" "__gethostname_chk")
6242: 
6242: 
6242:      __attribute__ ((__nonnull__ (1))) __attribute__((__warning__ ("gethostname called with bigger buflen than " "size of destination buffer")))
6242:                                   ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) gethostname (char *__buf, size_t __buflen) throw ()
6242: {
6242:   if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__buflen))
6242:  return __gethostname_chk (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));
6242: 
6242:       if (__buflen > __builtin_object_size (__buf, 2 > 1))
6242:  return __gethostname_chk_warn (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));
6242:     }
6242:   return __gethostname_alias (__buf, __buflen);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: extern int __getdomainname_chk (char *__buf, size_t __buflen, size_t __nreal)
6242:      throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: extern int __getdomainname_alias (char *__buf, size_t __buflen) throw () __asm__ ("" "getdomainname")
6242: 
6242:                      __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
6242: extern int __getdomainname_chk_warn (char *__buf, size_t __buflen, size_t __nreal) throw () __asm__ ("" "__getdomainname_chk")
6242: 
6242: 
6242:      __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("getdomainname called with bigger " "buflen than size of destination " "buffer")))
6242: 
6242:                     ;
6242: 
6242: extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
6242: __attribute__ ((__leaf__)) getdomainname (char *__buf, size_t __buflen) throw ()
6242: {
6242:   if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
6242:     {
6242:       if (!__builtin_constant_p (__buflen))
6242:  return __getdomainname_chk (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));
6242: 
6242:       if (__buflen > __builtin_object_size (__buf, 2 > 1))
6242:  return __getdomainname_chk_warn (__buf, __buflen, __builtin_object_size (__buf, 2 > 1));
6242:     }
6242:   return __getdomainname_alias (__buf, __buflen);
6242: }
6242: # 1168 "/usr/include/unistd.h" 2 3 4
6242: 
6242: 
6242: }
6242: # 79 "/usr/include/boost/config/stdlib/libstdcpp3.hpp" 2 3 4
6242: # 49 "/usr/include/boost/config.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/config/detail/select_platform_config.hpp" 1 3 4
6242: # 54 "/usr/include/boost/config.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/config/platform/linux.hpp" 1 3 4
6242: # 15 "/usr/include/boost/config/platform/linux.hpp" 3 4
6242: # 1 "/usr/include/c++/8/cstdlib" 1 3 4
6242: # 39 "/usr/include/c++/8/cstdlib" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/cstdlib" 3
6242: # 16 "/usr/include/boost/config/platform/linux.hpp" 2 3 4
6242: # 75 "/usr/include/boost/config/platform/linux.hpp" 3 4
6242: # 1 "/usr/include/boost/config/detail/posix_features.hpp" 1 3 4
6242: # 76 "/usr/include/boost/config/platform/linux.hpp" 2 3 4
6242: # 58 "/usr/include/boost/config.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/config/detail/suffix.hpp" 1 3 4
6242: # 34 "/usr/include/boost/config/detail/suffix.hpp" 3 4
6242:        
6242: # 35 "/usr/include/boost/config/detail/suffix.hpp" 3
6242: # 484 "/usr/include/boost/config/detail/suffix.hpp" 3
6242: namespace boost{
6242: 
6242:    __extension__ typedef long long long_long_type;
6242:    __extension__ typedef unsigned long long ulong_long_type;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: namespace boost{
6242: 
6242:    __extension__ typedef __int128 int128_type;
6242:    __extension__ typedef unsigned __int128 uint128_type;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 62 "/usr/include/boost/config.hpp" 2 3 4
6242: 
6242: 
6242:        
6242: # 45 "/usr/include/boost/regex/config.hpp" 2 3 4
6242: # 1 "/usr/include/boost/predef.h" 1 3 4
6242: # 13 "/usr/include/boost/predef.h" 3 4
6242: # 1 "/usr/include/boost/predef/language.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/language.h" 3 4
6242: # 1 "/usr/include/boost/predef/language/stdc.h" 1 3 4
6242: # 11 "/usr/include/boost/predef/language/stdc.h" 3 4
6242: # 1 "/usr/include/boost/predef/version_number.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/language/stdc.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/predef/detail/test.h" 1 3 4
6242: # 8 "/usr/include/boost/predef/make.h" 2 3 4
6242: # 13 "/usr/include/boost/predef/language/stdc.h" 2 3 4
6242: # 53 "/usr/include/boost/predef/language/stdc.h" 3 4
6242: 
6242: # 14 "/usr/include/boost/predef/language.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/language/stdcpp.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/language/stdcpp.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/language/stdcpp.h" 2 3 4
6242: # 115 "/usr/include/boost/predef/language/stdcpp.h" 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 15 "/usr/include/boost/predef/language.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/language/objc.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/language/objc.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/language/objc.h" 2 3 4
6242: # 42 "/usr/include/boost/predef/language/objc.h" 3 4
6242: 
6242: # 16 "/usr/include/boost/predef/language.h" 2 3 4
6242: # 14 "/usr/include/boost/predef.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture.h" 3 4
6242: # 1 "/usr/include/boost/predef/architecture/alpha.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/alpha.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/alpha.h" 2 3 4
6242: # 59 "/usr/include/boost/predef/architecture/alpha.h" 3 4
6242: 
6242: # 14 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/arm.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/architecture/arm.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/architecture/arm.h" 2 3 4
6242: # 75 "/usr/include/boost/predef/architecture/arm.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/blackfin.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/blackfin.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/blackfin.h" 2 3 4
6242: # 46 "/usr/include/boost/predef/architecture/blackfin.h" 3 4
6242: 
6242: # 16 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/convex.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/convex.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/convex.h" 2 3 4
6242: # 65 "/usr/include/boost/predef/architecture/convex.h" 3 4
6242: 
6242: # 17 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/ia64.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/ia64.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/ia64.h" 2 3 4
6242: # 49 "/usr/include/boost/predef/architecture/ia64.h" 3 4
6242: 
6242: # 18 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/m68k.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/m68k.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/m68k.h" 2 3 4
6242: # 82 "/usr/include/boost/predef/architecture/m68k.h" 3 4
6242: 
6242: # 19 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/mips.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/mips.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/mips.h" 2 3 4
6242: # 73 "/usr/include/boost/predef/architecture/mips.h" 3 4
6242: 
6242: # 20 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/parisc.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/parisc.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/parisc.h" 2 3 4
6242: # 64 "/usr/include/boost/predef/architecture/parisc.h" 3 4
6242: 
6242: # 21 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/ppc.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/ppc.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/ppc.h" 2 3 4
6242: # 72 "/usr/include/boost/predef/architecture/ppc.h" 3 4
6242: 
6242: # 22 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/pyramid.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/pyramid.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/pyramid.h" 2 3 4
6242: # 42 "/usr/include/boost/predef/architecture/pyramid.h" 3 4
6242: 
6242: # 23 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/rs6k.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/rs6k.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/rs6k.h" 2 3 4
6242: # 56 "/usr/include/boost/predef/architecture/rs6k.h" 3 4
6242: 
6242: # 24 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/sparc.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/sparc.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/sparc.h" 2 3 4
6242: # 54 "/usr/include/boost/predef/architecture/sparc.h" 3 4
6242: 
6242: # 25 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/superh.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/superh.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/superh.h" 2 3 4
6242: # 67 "/usr/include/boost/predef/architecture/superh.h" 3 4
6242: 
6242: # 26 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/sys370.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/sys370.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/sys370.h" 2 3 4
6242: # 43 "/usr/include/boost/predef/architecture/sys370.h" 3 4
6242: 
6242: # 27 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/sys390.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/sys390.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/sys390.h" 2 3 4
6242: # 43 "/usr/include/boost/predef/architecture/sys390.h" 3 4
6242: 
6242: # 28 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/x86.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/predef/architecture/x86/32.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/x86/32.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/x86/32.h" 2 3 4
6242: # 82 "/usr/include/boost/predef/architecture/x86/32.h" 3 4
6242: # 1 "/usr/include/boost/predef/architecture/x86.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/predef/architecture/x86/32.h" 1 3 4
6242: # 87 "/usr/include/boost/predef/architecture/x86/32.h" 3 4
6242: 
6242: # 9 "/usr/include/boost/predef/architecture/x86.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/x86/64.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/x86/64.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/x86/64.h" 2 3 4
6242: # 45 "/usr/include/boost/predef/architecture/x86/64.h" 3 4
6242: # 1 "/usr/include/boost/predef/architecture/x86.h" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/predef/architecture/x86/32.h" 1 3 4
6242: # 87 "/usr/include/boost/predef/architecture/x86/32.h" 3 4
6242: 
6242: # 9 "/usr/include/boost/predef/architecture/x86.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/x86/64.h" 1 3 4
6242: # 50 "/usr/include/boost/predef/architecture/x86/64.h" 3 4
6242: 
6242: # 10 "/usr/include/boost/predef/architecture/x86.h" 2 3 4
6242: # 38 "/usr/include/boost/predef/architecture/x86.h" 3 4
6242: 
6242: # 46 "/usr/include/boost/predef/architecture/x86/64.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 10 "/usr/include/boost/predef/architecture/x86.h" 2 3 4
6242: # 38 "/usr/include/boost/predef/architecture/x86.h" 3 4
6242: 
6242: # 83 "/usr/include/boost/predef/architecture/x86/32.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 9 "/usr/include/boost/predef/architecture/x86.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/x86/64.h" 1 3 4
6242: # 50 "/usr/include/boost/predef/architecture/x86/64.h" 3 4
6242: 
6242: # 10 "/usr/include/boost/predef/architecture/x86.h" 2 3 4
6242: # 38 "/usr/include/boost/predef/architecture/x86.h" 3 4
6242: 
6242: # 29 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/architecture/z.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/architecture/z.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/architecture/z.h" 2 3 4
6242: # 42 "/usr/include/boost/predef/architecture/z.h" 3 4
6242: 
6242: # 30 "/usr/include/boost/predef/architecture.h" 2 3 4
6242: # 15 "/usr/include/boost/predef.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler.h" 3 4
6242: # 1 "/usr/include/boost/predef/compiler/borland.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/borland.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/borland.h" 2 3 4
6242: # 58 "/usr/include/boost/predef/compiler/borland.h" 3 4
6242: 
6242: # 14 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/clang.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/clang.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/clang.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/compiler/clang.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/comeau.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/comeau.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/comeau.h" 2 3 4
6242: # 56 "/usr/include/boost/predef/compiler/comeau.h" 3 4
6242: 
6242: # 16 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/compaq.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/compaq.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/compaq.h" 2 3 4
6242: # 61 "/usr/include/boost/predef/compiler/compaq.h" 3 4
6242: 
6242: # 17 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/diab.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/diab.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/diab.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/compiler/diab.h" 3 4
6242: 
6242: # 18 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/digitalmars.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/digitalmars.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/digitalmars.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/compiler/digitalmars.h" 3 4
6242: 
6242: # 19 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/dignus.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/dignus.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/dignus.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/compiler/dignus.h" 3 4
6242: 
6242: # 20 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/edg.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/edg.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/edg.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/compiler/edg.h" 3 4
6242: 
6242: # 21 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/ekopath.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/ekopath.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/ekopath.h" 2 3 4
6242: # 52 "/usr/include/boost/predef/compiler/ekopath.h" 3 4
6242: 
6242: # 22 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/gcc_xml.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/gcc_xml.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/gcc_xml.h" 2 3 4
6242: # 48 "/usr/include/boost/predef/compiler/gcc_xml.h" 3 4
6242: 
6242: # 23 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/gcc.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/gcc.h" 3 4
6242: # 1 "/usr/include/boost/predef/compiler/clang.h" 1 3 4
6242: # 51 "/usr/include/boost/predef/compiler/clang.h" 3 4
6242: 
6242: # 14 "/usr/include/boost/predef/compiler/gcc.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 17 "/usr/include/boost/predef/compiler/gcc.h" 2 3 4
6242: # 55 "/usr/include/boost/predef/compiler/gcc.h" 3 4
6242: # 1 "/usr/include/boost/predef/detail/comp_detected.h" 1 3 4
6242: # 56 "/usr/include/boost/predef/compiler/gcc.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 24 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/greenhills.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/greenhills.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/greenhills.h" 2 3 4
6242: # 61 "/usr/include/boost/predef/compiler/greenhills.h" 3 4
6242: 
6242: # 25 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/hp_acc.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/hp_acc.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/hp_acc.h" 2 3 4
6242: # 56 "/usr/include/boost/predef/compiler/hp_acc.h" 3 4
6242: 
6242: # 26 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/iar.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/iar.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/iar.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/compiler/iar.h" 3 4
6242: 
6242: # 27 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/ibm.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/ibm.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/ibm.h" 2 3 4
6242: # 67 "/usr/include/boost/predef/compiler/ibm.h" 3 4
6242: 
6242: # 28 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/intel.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/intel.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/intel.h" 2 3 4
6242: # 74 "/usr/include/boost/predef/compiler/intel.h" 3 4
6242: 
6242: # 29 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/kai.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/kai.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/kai.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/compiler/kai.h" 3 4
6242: 
6242: # 30 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/llvm.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/llvm.h" 3 4
6242: # 1 "/usr/include/boost/predef/compiler/clang.h" 1 3 4
6242: # 51 "/usr/include/boost/predef/compiler/clang.h" 3 4
6242: 
6242: # 14 "/usr/include/boost/predef/compiler/llvm.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 17 "/usr/include/boost/predef/compiler/llvm.h" 2 3 4
6242: # 52 "/usr/include/boost/predef/compiler/llvm.h" 3 4
6242: 
6242: # 31 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/metaware.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/metaware.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/metaware.h" 2 3 4
6242: # 48 "/usr/include/boost/predef/compiler/metaware.h" 3 4
6242: 
6242: # 32 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/metrowerks.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/metrowerks.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/metrowerks.h" 2 3 4
6242: # 72 "/usr/include/boost/predef/compiler/metrowerks.h" 3 4
6242: 
6242: # 33 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/microtec.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/microtec.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/microtec.h" 2 3 4
6242: # 48 "/usr/include/boost/predef/compiler/microtec.h" 3 4
6242: 
6242: # 34 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/mpw.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/mpw.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/mpw.h" 2 3 4
6242: # 58 "/usr/include/boost/predef/compiler/mpw.h" 3 4
6242: 
6242: # 35 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/palm.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/palm.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/palm.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/compiler/palm.h" 3 4
6242: 
6242: # 36 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/pgi.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/pgi.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/pgi.h" 2 3 4
6242: # 55 "/usr/include/boost/predef/compiler/pgi.h" 3 4
6242: 
6242: # 37 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/sgi_mipspro.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/sgi_mipspro.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/sgi_mipspro.h" 2 3 4
6242: # 61 "/usr/include/boost/predef/compiler/sgi_mipspro.h" 3 4
6242: 
6242: # 38 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/sunpro.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/sunpro.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/sunpro.h" 2 3 4
6242: # 71 "/usr/include/boost/predef/compiler/sunpro.h" 3 4
6242: 
6242: # 39 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/tendra.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/tendra.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/tendra.h" 2 3 4
6242: # 48 "/usr/include/boost/predef/compiler/tendra.h" 3 4
6242: 
6242: # 40 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/visualc.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/visualc.h" 3 4
6242: # 1 "/usr/include/boost/predef/compiler/clang.h" 1 3 4
6242: # 51 "/usr/include/boost/predef/compiler/clang.h" 3 4
6242: 
6242: # 14 "/usr/include/boost/predef/compiler/visualc.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 17 "/usr/include/boost/predef/compiler/visualc.h" 2 3 4
6242: # 100 "/usr/include/boost/predef/compiler/visualc.h" 3 4
6242: 
6242: # 41 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/compiler/watcom.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/compiler/watcom.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/compiler/watcom.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/compiler/watcom.h" 3 4
6242: 
6242: # 42 "/usr/include/boost/predef/compiler.h" 2 3 4
6242: # 16 "/usr/include/boost/predef.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/library.h" 3 4
6242: # 1 "/usr/include/boost/predef/library/c.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/library/c.h" 3 4
6242: # 1 "/usr/include/boost/predef/library/c/_prefix.h" 1 3 4
6242: # 11 "/usr/include/boost/predef/library/c/_prefix.h" 3 4
6242: # 1 "/usr/include/boost/predef/detail/_cassert.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/detail/_cassert.h" 3 4
6242: # 1 "/usr/include/c++/8/cassert" 1 3 4
6242: # 41 "/usr/include/c++/8/cassert" 3 4
6242:        
6242: # 42 "/usr/include/c++/8/cassert" 3
6242: 
6242: 
6242: # 1 "/usr/include/assert.h" 1 3 4
6242: # 66 "/usr/include/assert.h" 3 4
6242: extern "C" {
6242: 
6242: 
6242: extern void __assert_fail (const char *__assertion, const char *__file,
6242:       unsigned int __line, const char *__function)
6242:      throw () __attribute__ ((__noreturn__));
6242: 
6242: 
6242: extern void __assert_perror_fail (int __errnum, const char *__file,
6242:       unsigned int __line, const char *__function)
6242:      throw () __attribute__ ((__noreturn__));
6242: 
6242: 
6242: 
6242: 
6242: extern void __assert (const char *__assertion, const char *__file, int __line)
6242:      throw () __attribute__ ((__noreturn__));
6242: 
6242: 
6242: }
6242: # 44 "/usr/include/c++/8/cassert" 2 3
6242: # 13 "/usr/include/boost/predef/detail/_cassert.h" 2 3 4
6242: # 12 "/usr/include/boost/predef/library/c/_prefix.h" 2 3 4
6242: # 14 "/usr/include/boost/predef/library/c.h" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/predef/library/c/gnu.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/library/c/gnu.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/library/c/gnu.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 18 "/usr/include/boost/predef/library/c/gnu.h" 2 3 4
6242: # 61 "/usr/include/boost/predef/library/c/gnu.h" 3 4
6242: 
6242: # 16 "/usr/include/boost/predef/library/c.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/c/uc.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/c/uc.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/c/uc.h" 2 3 4
6242: # 47 "/usr/include/boost/predef/library/c/uc.h" 3 4
6242: 
6242: # 17 "/usr/include/boost/predef/library/c.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/c/vms.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/c/vms.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/c/vms.h" 2 3 4
6242: # 47 "/usr/include/boost/predef/library/c/vms.h" 3 4
6242: 
6242: # 18 "/usr/include/boost/predef/library/c.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/c/zos.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/c/zos.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/c/zos.h" 2 3 4
6242: # 56 "/usr/include/boost/predef/library/c/zos.h" 3 4
6242: 
6242: # 19 "/usr/include/boost/predef/library/c.h" 2 3 4
6242: # 14 "/usr/include/boost/predef/library.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/std.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/library/std.h" 3 4
6242: # 1 "/usr/include/boost/predef/library/std/_prefix.h" 1 3 4
6242: # 21 "/usr/include/boost/predef/library/std/_prefix.h" 3 4
6242: # 1 "/usr/include/boost/predef/detail/_exception.h" 1 3 4
6242: # 22 "/usr/include/boost/predef/library/std/_prefix.h" 2 3 4
6242: # 13 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/predef/library/std/cxx.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/std/cxx.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/std/cxx.h" 2 3 4
6242: # 46 "/usr/include/boost/predef/library/std/cxx.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/std/dinkumware.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/std/dinkumware.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/std/dinkumware.h" 2 3 4
6242: # 52 "/usr/include/boost/predef/library/std/dinkumware.h" 3 4
6242: 
6242: # 16 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/std/libcomo.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/std/libcomo.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/std/libcomo.h" 2 3 4
6242: # 47 "/usr/include/boost/predef/library/std/libcomo.h" 3 4
6242: 
6242: # 17 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/std/modena.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/std/modena.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/std/modena.h" 2 3 4
6242: # 45 "/usr/include/boost/predef/library/std/modena.h" 3 4
6242: 
6242: # 18 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/std/msl.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/std/msl.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/std/msl.h" 2 3 4
6242: # 53 "/usr/include/boost/predef/library/std/msl.h" 3 4
6242: 
6242: # 19 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/std/roguewave.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/std/roguewave.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/std/roguewave.h" 2 3 4
6242: # 56 "/usr/include/boost/predef/library/std/roguewave.h" 3 4
6242: 
6242: # 20 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/std/sgi.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/std/sgi.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/std/sgi.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/library/std/sgi.h" 3 4
6242: 
6242: # 21 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/std/stdcpp3.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/std/stdcpp3.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/std/stdcpp3.h" 2 3 4
6242: # 53 "/usr/include/boost/predef/library/std/stdcpp3.h" 3 4
6242: 
6242: # 22 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/std/stlport.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/std/stlport.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/std/stlport.h" 2 3 4
6242: # 59 "/usr/include/boost/predef/library/std/stlport.h" 3 4
6242: 
6242: # 23 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/std/vacpp.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/library/std/vacpp.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 15 "/usr/include/boost/predef/library/std/vacpp.h" 2 3 4
6242: # 44 "/usr/include/boost/predef/library/std/vacpp.h" 3 4
6242: 
6242: # 24 "/usr/include/boost/predef/library/std.h" 2 3 4
6242: # 15 "/usr/include/boost/predef/library.h" 2 3 4
6242: # 17 "/usr/include/boost/predef.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/os.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/aix.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/aix.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/aix.h" 2 3 4
6242: # 66 "/usr/include/boost/predef/os/aix.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/amigaos.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/amigaos.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/amigaos.h" 2 3 4
6242: # 46 "/usr/include/boost/predef/os/amigaos.h" 3 4
6242: 
6242: # 16 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/android.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/android.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/android.h" 2 3 4
6242: # 45 "/usr/include/boost/predef/os/android.h" 3 4
6242: 
6242: # 17 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/beos.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/beos.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/beos.h" 2 3 4
6242: # 45 "/usr/include/boost/predef/os/beos.h" 3 4
6242: 
6242: # 18 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd.h" 1 3 4
6242: # 16 "/usr/include/boost/predef/os/bsd.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/macos.h" 1 3 4
6242: # 17 "/usr/include/boost/predef/os/macos.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/ios.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/ios.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/os/ios.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/os/ios.h" 3 4
6242: 
6242: # 18 "/usr/include/boost/predef/os/macos.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 21 "/usr/include/boost/predef/os/macos.h" 2 3 4
6242: # 65 "/usr/include/boost/predef/os/macos.h" 3 4
6242: 
6242: # 17 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 20 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 52 "/usr/include/boost/predef/os/bsd.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/bsdi.h" 1 3 4
6242: # 11 "/usr/include/boost/predef/os/bsd/bsdi.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd.h" 1 3 4
6242: # 94 "/usr/include/boost/predef/os/bsd.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/bsdi.h" 1 3 4
6242: # 48 "/usr/include/boost/predef/os/bsd/bsdi.h" 3 4
6242: 
6242: # 95 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/dragonfly.h" 1 3 4
6242: # 11 "/usr/include/boost/predef/os/bsd/dragonfly.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd.h" 1 3 4
6242: # 94 "/usr/include/boost/predef/os/bsd.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/bsdi.h" 1 3 4
6242: # 48 "/usr/include/boost/predef/os/bsd/bsdi.h" 3 4
6242: 
6242: # 95 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/dragonfly.h" 1 3 4
6242: # 50 "/usr/include/boost/predef/os/bsd/dragonfly.h" 3 4
6242: 
6242: # 96 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/free.h" 1 3 4
6242: # 11 "/usr/include/boost/predef/os/bsd/free.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd.h" 1 3 4
6242: # 94 "/usr/include/boost/predef/os/bsd.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/bsdi.h" 1 3 4
6242: # 48 "/usr/include/boost/predef/os/bsd/bsdi.h" 3 4
6242: 
6242: # 95 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/dragonfly.h" 1 3 4
6242: # 50 "/usr/include/boost/predef/os/bsd/dragonfly.h" 3 4
6242: 
6242: # 96 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/free.h" 1 3 4
6242: # 60 "/usr/include/boost/predef/os/bsd/free.h" 3 4
6242: 
6242: # 97 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/open.h" 1 3 4
6242: # 11 "/usr/include/boost/predef/os/bsd/open.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd.h" 1 3 4
6242: # 94 "/usr/include/boost/predef/os/bsd.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/bsdi.h" 1 3 4
6242: # 48 "/usr/include/boost/predef/os/bsd/bsdi.h" 3 4
6242: 
6242: # 95 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/dragonfly.h" 1 3 4
6242: # 50 "/usr/include/boost/predef/os/bsd/dragonfly.h" 3 4
6242: 
6242: # 96 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/free.h" 1 3 4
6242: # 60 "/usr/include/boost/predef/os/bsd/free.h" 3 4
6242: 
6242: # 97 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/open.h" 1 3 4
6242: # 171 "/usr/include/boost/predef/os/bsd/open.h" 3 4
6242: 
6242: # 98 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/net.h" 1 3 4
6242: # 11 "/usr/include/boost/predef/os/bsd/net.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd.h" 1 3 4
6242: # 94 "/usr/include/boost/predef/os/bsd.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/bsdi.h" 1 3 4
6242: # 48 "/usr/include/boost/predef/os/bsd/bsdi.h" 3 4
6242: 
6242: # 95 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/dragonfly.h" 1 3 4
6242: # 50 "/usr/include/boost/predef/os/bsd/dragonfly.h" 3 4
6242: 
6242: # 96 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/free.h" 1 3 4
6242: # 60 "/usr/include/boost/predef/os/bsd/free.h" 3 4
6242: 
6242: # 97 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/open.h" 1 3 4
6242: # 171 "/usr/include/boost/predef/os/bsd/open.h" 3 4
6242: 
6242: # 98 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/net.h" 1 3 4
6242: # 84 "/usr/include/boost/predef/os/bsd/net.h" 3 4
6242: 
6242: # 99 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 12 "/usr/include/boost/predef/os/bsd/net.h" 2 3 4
6242: # 84 "/usr/include/boost/predef/os/bsd/net.h" 3 4
6242: 
6242: # 99 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 12 "/usr/include/boost/predef/os/bsd/open.h" 2 3 4
6242: # 171 "/usr/include/boost/predef/os/bsd/open.h" 3 4
6242: 
6242: # 98 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/net.h" 1 3 4
6242: # 84 "/usr/include/boost/predef/os/bsd/net.h" 3 4
6242: 
6242: # 99 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 12 "/usr/include/boost/predef/os/bsd/free.h" 2 3 4
6242: # 60 "/usr/include/boost/predef/os/bsd/free.h" 3 4
6242: 
6242: # 97 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/open.h" 1 3 4
6242: # 171 "/usr/include/boost/predef/os/bsd/open.h" 3 4
6242: 
6242: # 98 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/net.h" 1 3 4
6242: # 84 "/usr/include/boost/predef/os/bsd/net.h" 3 4
6242: 
6242: # 99 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 12 "/usr/include/boost/predef/os/bsd/dragonfly.h" 2 3 4
6242: # 50 "/usr/include/boost/predef/os/bsd/dragonfly.h" 3 4
6242: 
6242: # 96 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/free.h" 1 3 4
6242: # 60 "/usr/include/boost/predef/os/bsd/free.h" 3 4
6242: 
6242: # 97 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/open.h" 1 3 4
6242: # 171 "/usr/include/boost/predef/os/bsd/open.h" 3 4
6242: 
6242: # 98 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/net.h" 1 3 4
6242: # 84 "/usr/include/boost/predef/os/bsd/net.h" 3 4
6242: 
6242: # 99 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 12 "/usr/include/boost/predef/os/bsd/bsdi.h" 2 3 4
6242: # 48 "/usr/include/boost/predef/os/bsd/bsdi.h" 3 4
6242: 
6242: # 53 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/dragonfly.h" 1 3 4
6242: # 50 "/usr/include/boost/predef/os/bsd/dragonfly.h" 3 4
6242: 
6242: # 54 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/free.h" 1 3 4
6242: # 60 "/usr/include/boost/predef/os/bsd/free.h" 3 4
6242: 
6242: # 55 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/open.h" 1 3 4
6242: # 171 "/usr/include/boost/predef/os/bsd/open.h" 3 4
6242: 
6242: # 56 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/net.h" 1 3 4
6242: # 84 "/usr/include/boost/predef/os/bsd/net.h" 3 4
6242: 
6242: # 57 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 103 "/usr/include/boost/predef/os/bsd.h" 3 4
6242: 
6242: # 19 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/cygwin.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/cygwin.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/cygwin.h" 2 3 4
6242: # 45 "/usr/include/boost/predef/os/cygwin.h" 3 4
6242: 
6242: # 20 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/haiku.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/haiku.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/os/haiku.h" 2 3 4
6242: # 46 "/usr/include/boost/predef/os/haiku.h" 3 4
6242: 
6242: # 21 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/hpux.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/hpux.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/hpux.h" 2 3 4
6242: # 47 "/usr/include/boost/predef/os/hpux.h" 3 4
6242: 
6242: # 22 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/irix.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/irix.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/irix.h" 2 3 4
6242: # 46 "/usr/include/boost/predef/os/irix.h" 3 4
6242: 
6242: # 23 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/ios.h" 1 3 4
6242: # 51 "/usr/include/boost/predef/os/ios.h" 3 4
6242: 
6242: # 24 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/linux.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/linux.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/linux.h" 2 3 4
6242: # 38 "/usr/include/boost/predef/os/linux.h" 3 4
6242: # 1 "/usr/include/boost/predef/detail/os_detected.h" 1 3 4
6242: # 39 "/usr/include/boost/predef/os/linux.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 25 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/macos.h" 1 3 4
6242: # 65 "/usr/include/boost/predef/os/macos.h" 3 4
6242: 
6242: # 26 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/os400.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/os400.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/os400.h" 2 3 4
6242: # 45 "/usr/include/boost/predef/os/os400.h" 3 4
6242: 
6242: # 27 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/qnxnto.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/qnxnto.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/qnxnto.h" 2 3 4
6242: # 59 "/usr/include/boost/predef/os/qnxnto.h" 3 4
6242: 
6242: # 28 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/solaris.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/solaris.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/solaris.h" 2 3 4
6242: # 46 "/usr/include/boost/predef/os/solaris.h" 3 4
6242: 
6242: # 29 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/unix.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/unix.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/unix.h" 2 3 4
6242: # 75 "/usr/include/boost/predef/os/unix.h" 3 4
6242: 
6242: 
6242: # 30 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/vms.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/vms.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/vms.h" 2 3 4
6242: # 52 "/usr/include/boost/predef/os/vms.h" 3 4
6242: 
6242: # 31 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/windows.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/os/windows.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/os/windows.h" 2 3 4
6242: # 51 "/usr/include/boost/predef/os/windows.h" 3 4
6242: 
6242: # 32 "/usr/include/boost/predef/os.h" 2 3 4
6242: # 18 "/usr/include/boost/predef.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/other.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/other.h" 3 4
6242: # 1 "/usr/include/boost/predef/other/endian.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/other/endian.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/other/endian.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/library/c/gnu.h" 1 3 4
6242: # 61 "/usr/include/boost/predef/library/c/gnu.h" 3 4
6242: 
6242: # 14 "/usr/include/boost/predef/other/endian.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/macos.h" 1 3 4
6242: # 65 "/usr/include/boost/predef/os/macos.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/other/endian.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd.h" 1 3 4
6242: # 94 "/usr/include/boost/predef/os/bsd.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/bsdi.h" 1 3 4
6242: # 48 "/usr/include/boost/predef/os/bsd/bsdi.h" 3 4
6242: 
6242: # 95 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/dragonfly.h" 1 3 4
6242: # 50 "/usr/include/boost/predef/os/bsd/dragonfly.h" 3 4
6242: 
6242: # 96 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/free.h" 1 3 4
6242: # 60 "/usr/include/boost/predef/os/bsd/free.h" 3 4
6242: 
6242: # 97 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/open.h" 1 3 4
6242: # 171 "/usr/include/boost/predef/os/bsd/open.h" 3 4
6242: 
6242: # 98 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/bsd/net.h" 1 3 4
6242: # 84 "/usr/include/boost/predef/os/bsd/net.h" 3 4
6242: 
6242: # 99 "/usr/include/boost/predef/os/bsd.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 16 "/usr/include/boost/predef/other/endian.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/android.h" 1 3 4
6242: # 45 "/usr/include/boost/predef/os/android.h" 3 4
6242: 
6242: # 17 "/usr/include/boost/predef/other/endian.h" 2 3 4
6242: # 195 "/usr/include/boost/predef/other/endian.h" 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 14 "/usr/include/boost/predef/other.h" 2 3 4
6242: # 19 "/usr/include/boost/predef.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/platform.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/platform.h" 3 4
6242: # 1 "/usr/include/boost/predef/platform/mingw.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/platform/mingw.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/platform/mingw.h" 2 3 4
6242: # 64 "/usr/include/boost/predef/platform/mingw.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/platform.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/platform/windows_desktop.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/platform/windows_desktop.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/platform/windows_desktop.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/windows.h" 1 3 4
6242: # 51 "/usr/include/boost/predef/os/windows.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/platform/windows_desktop.h" 2 3 4
6242: # 45 "/usr/include/boost/predef/platform/windows_desktop.h" 3 4
6242: 
6242: # 16 "/usr/include/boost/predef/platform.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/platform/windows_store.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/platform/windows_store.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/platform/windows_store.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/windows.h" 1 3 4
6242: # 51 "/usr/include/boost/predef/os/windows.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/platform/windows_store.h" 2 3 4
6242: # 43 "/usr/include/boost/predef/platform/windows_store.h" 3 4
6242: 
6242: # 17 "/usr/include/boost/predef/platform.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/platform/windows_phone.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/platform/windows_phone.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/platform/windows_phone.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/windows.h" 1 3 4
6242: # 51 "/usr/include/boost/predef/os/windows.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/platform/windows_phone.h" 2 3 4
6242: # 43 "/usr/include/boost/predef/platform/windows_phone.h" 3 4
6242: 
6242: # 18 "/usr/include/boost/predef/platform.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/platform/windows_runtime.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/platform/windows_runtime.h" 3 4
6242: # 1 "/usr/include/boost/predef/make.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/platform/windows_runtime.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/os/windows.h" 1 3 4
6242: # 51 "/usr/include/boost/predef/os/windows.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/platform/windows_runtime.h" 2 3 4
6242: # 45 "/usr/include/boost/predef/platform/windows_runtime.h" 3 4
6242: 
6242: # 19 "/usr/include/boost/predef/platform.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/platform/ios.h" 1 3 4
6242: # 12 "/usr/include/boost/predef/platform/ios.h" 3 4
6242: # 1 "/usr/include/boost/predef/os/ios.h" 1 3 4
6242: # 51 "/usr/include/boost/predef/os/ios.h" 3 4
6242: 
6242: # 13 "/usr/include/boost/predef/platform/ios.h" 2 3 4
6242: # 57 "/usr/include/boost/predef/platform/ios.h" 3 4
6242: 
6242: 
6242: # 20 "/usr/include/boost/predef/platform.h" 2 3 4
6242: # 20 "/usr/include/boost/predef.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/hardware.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/hardware.h" 3 4
6242: # 1 "/usr/include/boost/predef/hardware/simd.h" 1 3 4
6242: # 9 "/usr/include/boost/predef/hardware/simd.h" 3 4
6242: # 1 "/usr/include/boost/predef/hardware/simd/x86.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/hardware/simd/x86.h" 3 4
6242: # 1 "/usr/include/boost/predef/hardware/simd/x86/versions.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/hardware/simd/x86.h" 2 3 4
6242: # 123 "/usr/include/boost/predef/hardware/simd/x86.h" 3 4
6242: 
6242: # 10 "/usr/include/boost/predef/hardware/simd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/hardware/simd/x86_amd.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/hardware/simd/x86_amd.h" 3 4
6242: # 1 "/usr/include/boost/predef/hardware/simd/x86_amd/versions.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/hardware/simd/x86_amd.h" 2 3 4
6242: # 87 "/usr/include/boost/predef/hardware/simd/x86_amd.h" 3 4
6242: 
6242: # 11 "/usr/include/boost/predef/hardware/simd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/hardware/simd/arm.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/hardware/simd/arm.h" 3 4
6242: # 1 "/usr/include/boost/predef/hardware/simd/arm/versions.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/hardware/simd/arm.h" 2 3 4
6242: # 59 "/usr/include/boost/predef/hardware/simd/arm.h" 3 4
6242: 
6242: # 12 "/usr/include/boost/predef/hardware/simd.h" 2 3 4
6242: # 1 "/usr/include/boost/predef/hardware/simd/ppc.h" 1 3 4
6242: # 13 "/usr/include/boost/predef/hardware/simd/ppc.h" 3 4
6242: # 1 "/usr/include/boost/predef/hardware/simd/ppc/versions.h" 1 3 4
6242: # 14 "/usr/include/boost/predef/hardware/simd/ppc.h" 2 3 4
6242: # 69 "/usr/include/boost/predef/hardware/simd/ppc.h" 3 4
6242: 
6242: # 13 "/usr/include/boost/predef/hardware/simd.h" 2 3 4
6242: # 119 "/usr/include/boost/predef/hardware/simd.h" 3 4
6242: 
6242: # 15 "/usr/include/boost/predef/hardware.h" 2 3 4
6242: # 21 "/usr/include/boost/predef.h" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/predef/version.h" 1 3 4
6242: # 23 "/usr/include/boost/predef.h" 2 3 4
6242: # 46 "/usr/include/boost/regex/config.hpp" 2 3 4
6242: # 136 "/usr/include/boost/regex/config.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/config/cwchar.hpp" 1 3 4
6242: # 22 "/usr/include/boost/regex/config/cwchar.hpp" 3 4
6242: # 1 "/usr/include/c++/8/cwchar" 1 3 4
6242: # 39 "/usr/include/c++/8/cwchar" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/cwchar" 3
6242: # 23 "/usr/include/boost/regex/config/cwchar.hpp" 2 3 4
6242: # 1 "/usr/include/c++/8/cwctype" 1 3 4
6242: # 39 "/usr/include/c++/8/cwctype" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/cwctype" 3
6242: # 24 "/usr/include/boost/regex/config/cwchar.hpp" 2 3 4
6242: # 49 "/usr/include/boost/regex/config/cwchar.hpp" 3 4
6242: namespace std{
6242: 
6242: 
6242: extern "C"{
6242: # 201 "/usr/include/boost/regex/config/cwchar.hpp" 3 4
6242: }
6242: 
6242: 
6242: }
6242: # 137 "/usr/include/boost/regex/config.hpp" 2 3 4
6242: # 249 "/usr/include/boost/regex/config.hpp" 3 4
6242: # 1 "/usr/include/boost/config/auto_link.hpp" 1 3 4
6242: # 250 "/usr/include/boost/regex/config.hpp" 2 3 4
6242: # 432 "/usr/include/boost/regex/config.hpp" 3 4
6242: namespace boost{ namespace re_detail_106501{
6242: 
6242:  void* get_mem_block();
6242:  void put_mem_block(void*);
6242: 
6242: }}
6242: # 29 "/usr/include/boost/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex.hpp" 1 3 4
6242: # 32 "/usr/include/boost/regex/v4/regex.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/v4/regex_workaround.hpp" 1 3 4
6242: # 24 "/usr/include/boost/regex/v4/regex_workaround.hpp" 3 4
6242: # 1 "/usr/include/c++/8/cstring" 1 3 4
6242: # 39 "/usr/include/c++/8/cstring" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/cstring" 3
6242: # 71 "/usr/include/c++/8/cstring" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   using ::memchr;
6242:   using ::memcmp;
6242:   using ::memcpy;
6242:   using ::memmove;
6242:   using ::memset;
6242:   using ::strcat;
6242:   using ::strcmp;
6242:   using ::strcoll;
6242:   using ::strcpy;
6242:   using ::strcspn;
6242:   using ::strerror;
6242:   using ::strlen;
6242:   using ::strncat;
6242:   using ::strncmp;
6242:   using ::strncpy;
6242:   using ::strspn;
6242:   using ::strtok;
6242:   using ::strxfrm;
6242:   using ::strchr;
6242:   using ::strpbrk;
6242:   using ::strrchr;
6242:   using ::strstr;
6242: # 120 "/usr/include/c++/8/cstring" 3
6242: 
6242: }
6242: # 25 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/c++/8/cstdlib" 1 3 4
6242: # 39 "/usr/include/c++/8/cstdlib" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/cstdlib" 3
6242: # 26 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/c++/8/cassert" 1 3 4
6242: # 41 "/usr/include/c++/8/cassert" 3 4
6242:        
6242: # 42 "/usr/include/c++/8/cassert" 3
6242: 
6242: 
6242: # 1 "/usr/include/assert.h" 1 3 4
6242: # 44 "/usr/include/c++/8/cassert" 2 3
6242: # 28 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/c++/8/cstdio" 1 3 4
6242: # 39 "/usr/include/c++/8/cstdio" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/cstdio" 3
6242: # 29 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/c++/8/climits" 1 3 4
6242: # 39 "/usr/include/c++/8/climits" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/climits" 3
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 1 3 4
6242: # 43 "/usr/include/c++/8/climits" 2 3
6242: # 30 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/set" 1 3 4
6242: # 58 "/usr/include/c++/8/set" 3 4
6242:        
6242: # 59 "/usr/include/c++/8/set" 3
6242: 
6242: # 1 "/usr/include/c++/8/bits/stl_tree.h" 1 3
6242: # 61 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:        
6242: # 62 "/usr/include/c++/8/bits/stl_tree.h" 3
6242: # 75 "/usr/include/c++/8/bits/stl_tree.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 99 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:   enum _Rb_tree_color { _S_red = false, _S_black = true };
6242: 
6242:   struct _Rb_tree_node_base
6242:   {
6242:     typedef _Rb_tree_node_base* _Base_ptr;
6242:     typedef const _Rb_tree_node_base* _Const_Base_ptr;
6242: 
6242:     _Rb_tree_color _M_color;
6242:     _Base_ptr _M_parent;
6242:     _Base_ptr _M_left;
6242:     _Base_ptr _M_right;
6242: 
6242:     static _Base_ptr
6242:     _S_minimum(_Base_ptr __x) noexcept
6242:     {
6242:       while (__x->_M_left != 0) __x = __x->_M_left;
6242:       return __x;
6242:     }
6242: 
6242:     static _Const_Base_ptr
6242:     _S_minimum(_Const_Base_ptr __x) noexcept
6242:     {
6242:       while (__x->_M_left != 0) __x = __x->_M_left;
6242:       return __x;
6242:     }
6242: 
6242:     static _Base_ptr
6242:     _S_maximum(_Base_ptr __x) noexcept
6242:     {
6242:       while (__x->_M_right != 0) __x = __x->_M_right;
6242:       return __x;
6242:     }
6242: 
6242:     static _Const_Base_ptr
6242:     _S_maximum(_Const_Base_ptr __x) noexcept
6242:     {
6242:       while (__x->_M_right != 0) __x = __x->_M_right;
6242:       return __x;
6242:     }
6242:   };
6242: 
6242: 
6242:   template<typename _Key_compare>
6242:     struct _Rb_tree_key_compare
6242:     {
6242:       _Key_compare _M_key_compare;
6242: 
6242:       _Rb_tree_key_compare()
6242:       noexcept(is_nothrow_default_constructible<_Key_compare>::value)
6242: 
6242:       : _M_key_compare()
6242:       { }
6242: 
6242:       _Rb_tree_key_compare(const _Key_compare& __comp)
6242:       : _M_key_compare(__comp)
6242:       { }
6242: 
6242: 
6242: 
6242:       _Rb_tree_key_compare(const _Rb_tree_key_compare&) = default;
6242: 
6242:       _Rb_tree_key_compare(_Rb_tree_key_compare&& __x)
6242:  noexcept(is_nothrow_copy_constructible<_Key_compare>::value)
6242:       : _M_key_compare(__x._M_key_compare)
6242:       { }
6242: 
6242:     };
6242: 
6242: 
6242:   struct _Rb_tree_header
6242:   {
6242:     _Rb_tree_node_base _M_header;
6242:     size_t _M_node_count;
6242: 
6242:     _Rb_tree_header() noexcept
6242:     {
6242:       _M_header._M_color = _S_red;
6242:       _M_reset();
6242:     }
6242: 
6242: 
6242:     _Rb_tree_header(_Rb_tree_header&& __x) noexcept
6242:     {
6242:       if (__x._M_header._M_parent != nullptr)
6242:  _M_move_data(__x);
6242:       else
6242:  {
6242:    _M_header._M_color = _S_red;
6242:    _M_reset();
6242:  }
6242:     }
6242: 
6242: 
6242:     void
6242:     _M_move_data(_Rb_tree_header& __from)
6242:     {
6242:       _M_header._M_color = __from._M_header._M_color;
6242:       _M_header._M_parent = __from._M_header._M_parent;
6242:       _M_header._M_left = __from._M_header._M_left;
6242:       _M_header._M_right = __from._M_header._M_right;
6242:       _M_header._M_parent->_M_parent = &_M_header;
6242:       _M_node_count = __from._M_node_count;
6242: 
6242:       __from._M_reset();
6242:     }
6242: 
6242:     void
6242:     _M_reset()
6242:     {
6242:       _M_header._M_parent = 0;
6242:       _M_header._M_left = &_M_header;
6242:       _M_header._M_right = &_M_header;
6242:       _M_node_count = 0;
6242:     }
6242:   };
6242: 
6242:   template<typename _Val>
6242:     struct _Rb_tree_node : public _Rb_tree_node_base
6242:     {
6242:       typedef _Rb_tree_node<_Val>* _Link_type;
6242: # 231 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:       __gnu_cxx::__aligned_membuf<_Val> _M_storage;
6242: 
6242:       _Val*
6242:       _M_valptr()
6242:       { return _M_storage._M_ptr(); }
6242: 
6242:       const _Val*
6242:       _M_valptr() const
6242:       { return _M_storage._M_ptr(); }
6242: 
6242:     };
6242: 
6242:   __attribute__ ((__pure__)) _Rb_tree_node_base*
6242:   _Rb_tree_increment(_Rb_tree_node_base* __x) throw ();
6242: 
6242:   __attribute__ ((__pure__)) const _Rb_tree_node_base*
6242:   _Rb_tree_increment(const _Rb_tree_node_base* __x) throw ();
6242: 
6242:   __attribute__ ((__pure__)) _Rb_tree_node_base*
6242:   _Rb_tree_decrement(_Rb_tree_node_base* __x) throw ();
6242: 
6242:   __attribute__ ((__pure__)) const _Rb_tree_node_base*
6242:   _Rb_tree_decrement(const _Rb_tree_node_base* __x) throw ();
6242: 
6242:   template<typename _Tp>
6242:     struct _Rb_tree_iterator
6242:     {
6242:       typedef _Tp value_type;
6242:       typedef _Tp& reference;
6242:       typedef _Tp* pointer;
6242: 
6242:       typedef bidirectional_iterator_tag iterator_category;
6242:       typedef ptrdiff_t difference_type;
6242: 
6242:       typedef _Rb_tree_iterator<_Tp> _Self;
6242:       typedef _Rb_tree_node_base::_Base_ptr _Base_ptr;
6242:       typedef _Rb_tree_node<_Tp>* _Link_type;
6242: 
6242:       _Rb_tree_iterator() noexcept
6242:       : _M_node() { }
6242: 
6242:       explicit
6242:       _Rb_tree_iterator(_Base_ptr __x) noexcept
6242:       : _M_node(__x) { }
6242: 
6242:       reference
6242:       operator*() const noexcept
6242:       { return *static_cast<_Link_type>(_M_node)->_M_valptr(); }
6242: 
6242:       pointer
6242:       operator->() const noexcept
6242:       { return static_cast<_Link_type> (_M_node)->_M_valptr(); }
6242: 
6242:       _Self&
6242:       operator++() noexcept
6242:       {
6242:  _M_node = _Rb_tree_increment(_M_node);
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator++(int) noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  _M_node = _Rb_tree_increment(_M_node);
6242:  return __tmp;
6242:       }
6242: 
6242:       _Self&
6242:       operator--() noexcept
6242:       {
6242:  _M_node = _Rb_tree_decrement(_M_node);
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator--(int) noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  _M_node = _Rb_tree_decrement(_M_node);
6242:  return __tmp;
6242:       }
6242: 
6242:       bool
6242:       operator==(const _Self& __x) const noexcept
6242:       { return _M_node == __x._M_node; }
6242: 
6242:       bool
6242:       operator!=(const _Self& __x) const noexcept
6242:       { return _M_node != __x._M_node; }
6242: 
6242:       _Base_ptr _M_node;
6242:   };
6242: 
6242:   template<typename _Tp>
6242:     struct _Rb_tree_const_iterator
6242:     {
6242:       typedef _Tp value_type;
6242:       typedef const _Tp& reference;
6242:       typedef const _Tp* pointer;
6242: 
6242:       typedef _Rb_tree_iterator<_Tp> iterator;
6242: 
6242:       typedef bidirectional_iterator_tag iterator_category;
6242:       typedef ptrdiff_t difference_type;
6242: 
6242:       typedef _Rb_tree_const_iterator<_Tp> _Self;
6242:       typedef _Rb_tree_node_base::_Const_Base_ptr _Base_ptr;
6242:       typedef const _Rb_tree_node<_Tp>* _Link_type;
6242: 
6242:       _Rb_tree_const_iterator() noexcept
6242:       : _M_node() { }
6242: 
6242:       explicit
6242:       _Rb_tree_const_iterator(_Base_ptr __x) noexcept
6242:       : _M_node(__x) { }
6242: 
6242:       _Rb_tree_const_iterator(const iterator& __it) noexcept
6242:       : _M_node(__it._M_node) { }
6242: 
6242:       iterator
6242:       _M_const_cast() const noexcept
6242:       { return iterator(const_cast<typename iterator::_Base_ptr>(_M_node)); }
6242: 
6242:       reference
6242:       operator*() const noexcept
6242:       { return *static_cast<_Link_type>(_M_node)->_M_valptr(); }
6242: 
6242:       pointer
6242:       operator->() const noexcept
6242:       { return static_cast<_Link_type>(_M_node)->_M_valptr(); }
6242: 
6242:       _Self&
6242:       operator++() noexcept
6242:       {
6242:  _M_node = _Rb_tree_increment(_M_node);
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator++(int) noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  _M_node = _Rb_tree_increment(_M_node);
6242:  return __tmp;
6242:       }
6242: 
6242:       _Self&
6242:       operator--() noexcept
6242:       {
6242:  _M_node = _Rb_tree_decrement(_M_node);
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator--(int) noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  _M_node = _Rb_tree_decrement(_M_node);
6242:  return __tmp;
6242:       }
6242: 
6242:       bool
6242:       operator==(const _Self& __x) const noexcept
6242:       { return _M_node == __x._M_node; }
6242: 
6242:       bool
6242:       operator!=(const _Self& __x) const noexcept
6242:       { return _M_node != __x._M_node; }
6242: 
6242:       _Base_ptr _M_node;
6242:     };
6242: 
6242:   template<typename _Val>
6242:     inline bool
6242:     operator==(const _Rb_tree_iterator<_Val>& __x,
6242:         const _Rb_tree_const_iterator<_Val>& __y) noexcept
6242:     { return __x._M_node == __y._M_node; }
6242: 
6242:   template<typename _Val>
6242:     inline bool
6242:     operator!=(const _Rb_tree_iterator<_Val>& __x,
6242:         const _Rb_tree_const_iterator<_Val>& __y) noexcept
6242:     { return __x._M_node != __y._M_node; }
6242: 
6242:   void
6242:   _Rb_tree_insert_and_rebalance(const bool __insert_left,
6242:     _Rb_tree_node_base* __x,
6242:     _Rb_tree_node_base* __p,
6242:     _Rb_tree_node_base& __header) throw ();
6242: 
6242:   _Rb_tree_node_base*
6242:   _Rb_tree_rebalance_for_erase(_Rb_tree_node_base* const __z,
6242:           _Rb_tree_node_base& __header) throw ();
6242: # 442 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc = allocator<_Val> >
6242:     class _Rb_tree
6242:     {
6242:       typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
6242:  rebind<_Rb_tree_node<_Val> >::other _Node_allocator;
6242: 
6242:       typedef __gnu_cxx::__alloc_traits<_Node_allocator> _Alloc_traits;
6242: 
6242: 
6242:       static_assert(__is_invocable<_Compare&, const _Key&, const _Key&>{},
6242:    "comparison object must be invocable with two arguments of key type");
6242: # 462 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:     protected:
6242:       typedef _Rb_tree_node_base* _Base_ptr;
6242:       typedef const _Rb_tree_node_base* _Const_Base_ptr;
6242:       typedef _Rb_tree_node<_Val>* _Link_type;
6242:       typedef const _Rb_tree_node<_Val>* _Const_Link_type;
6242: 
6242:     private:
6242: 
6242: 
6242:       struct _Reuse_or_alloc_node
6242:       {
6242:  _Reuse_or_alloc_node(_Rb_tree& __t)
6242:    : _M_root(__t._M_root()), _M_nodes(__t._M_rightmost()), _M_t(__t)
6242:  {
6242:    if (_M_root)
6242:      {
6242:        _M_root->_M_parent = 0;
6242: 
6242:        if (_M_nodes->_M_left)
6242:   _M_nodes = _M_nodes->_M_left;
6242:      }
6242:    else
6242:      _M_nodes = 0;
6242:  }
6242: 
6242: 
6242:  _Reuse_or_alloc_node(const _Reuse_or_alloc_node&) = delete;
6242: 
6242: 
6242:  ~_Reuse_or_alloc_node()
6242:  { _M_t._M_erase(static_cast<_Link_type>(_M_root)); }
6242: 
6242:  template<typename _Arg>
6242:    _Link_type
6242: 
6242: 
6242: 
6242:    operator()(_Arg&& __arg)
6242: 
6242:    {
6242:      _Link_type __node = static_cast<_Link_type>(_M_extract());
6242:      if (__node)
6242:        {
6242:   _M_t._M_destroy_node(__node);
6242:   _M_t._M_construct_node(__node, std::forward<_Arg>(__arg));
6242:   return __node;
6242:        }
6242: 
6242:      return _M_t._M_create_node(std::forward<_Arg>(__arg));
6242:    }
6242: 
6242:       private:
6242:  _Base_ptr
6242:  _M_extract()
6242:  {
6242:    if (!_M_nodes)
6242:      return _M_nodes;
6242: 
6242:    _Base_ptr __node = _M_nodes;
6242:    _M_nodes = _M_nodes->_M_parent;
6242:    if (_M_nodes)
6242:      {
6242:        if (_M_nodes->_M_right == __node)
6242:   {
6242:     _M_nodes->_M_right = 0;
6242: 
6242:     if (_M_nodes->_M_left)
6242:       {
6242:         _M_nodes = _M_nodes->_M_left;
6242: 
6242:         while (_M_nodes->_M_right)
6242:    _M_nodes = _M_nodes->_M_right;
6242: 
6242:         if (_M_nodes->_M_left)
6242:    _M_nodes = _M_nodes->_M_left;
6242:       }
6242:   }
6242:        else
6242:   _M_nodes->_M_left = 0;
6242:      }
6242:    else
6242:      _M_root = 0;
6242: 
6242:    return __node;
6242:  }
6242: 
6242:  _Base_ptr _M_root;
6242:  _Base_ptr _M_nodes;
6242:  _Rb_tree& _M_t;
6242:       };
6242: 
6242: 
6242: 
6242:       struct _Alloc_node
6242:       {
6242:  _Alloc_node(_Rb_tree& __t)
6242:    : _M_t(__t) { }
6242: 
6242:  template<typename _Arg>
6242:    _Link_type
6242: 
6242: 
6242: 
6242:    operator()(_Arg&& __arg) const
6242: 
6242:    { return _M_t._M_create_node(std::forward<_Arg>(__arg)); }
6242: 
6242:       private:
6242:  _Rb_tree& _M_t;
6242:       };
6242: 
6242:     public:
6242:       typedef _Key key_type;
6242:       typedef _Val value_type;
6242:       typedef value_type* pointer;
6242:       typedef const value_type* const_pointer;
6242:       typedef value_type& reference;
6242:       typedef const value_type& const_reference;
6242:       typedef size_t size_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef _Alloc allocator_type;
6242: 
6242:       _Node_allocator&
6242:       _M_get_Node_allocator() noexcept
6242:       { return this->_M_impl; }
6242: 
6242:       const _Node_allocator&
6242:       _M_get_Node_allocator() const noexcept
6242:       { return this->_M_impl; }
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return allocator_type(_M_get_Node_allocator()); }
6242: 
6242:     protected:
6242:       _Link_type
6242:       _M_get_node()
6242:       { return _Alloc_traits::allocate(_M_get_Node_allocator(), 1); }
6242: 
6242:       void
6242:       _M_put_node(_Link_type __p) noexcept
6242:       { _Alloc_traits::deallocate(_M_get_Node_allocator(), __p, 1); }
6242: # 630 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:       template<typename... _Args>
6242:  void
6242:  _M_construct_node(_Link_type __node, _Args&&... __args)
6242:  {
6242:    try
6242:      {
6242:        ::new(__node) _Rb_tree_node<_Val>;
6242:        _Alloc_traits::construct(_M_get_Node_allocator(),
6242:            __node->_M_valptr(),
6242:            std::forward<_Args>(__args)...);
6242:      }
6242:    catch(...)
6242:      {
6242:        __node->~_Rb_tree_node<_Val>();
6242:        _M_put_node(__node);
6242:        throw;
6242:      }
6242:  }
6242: 
6242:       template<typename... _Args>
6242:  _Link_type
6242:  _M_create_node(_Args&&... __args)
6242:  {
6242:    _Link_type __tmp = _M_get_node();
6242:    _M_construct_node(__tmp, std::forward<_Args>(__args)...);
6242:    return __tmp;
6242:  }
6242: 
6242:       void
6242:       _M_destroy_node(_Link_type __p) noexcept
6242:       {
6242:  _Alloc_traits::destroy(_M_get_Node_allocator(), __p->_M_valptr());
6242:  __p->~_Rb_tree_node<_Val>();
6242:       }
6242: 
6242: 
6242:       void
6242:       _M_drop_node(_Link_type __p) noexcept
6242:       {
6242:  _M_destroy_node(__p);
6242:  _M_put_node(__p);
6242:       }
6242: 
6242:       template<typename _NodeGen>
6242:  _Link_type
6242:  _M_clone_node(_Const_Link_type __x, _NodeGen& __node_gen)
6242:  {
6242:    _Link_type __tmp = __node_gen(*__x->_M_valptr());
6242:    __tmp->_M_color = __x->_M_color;
6242:    __tmp->_M_left = 0;
6242:    __tmp->_M_right = 0;
6242:    return __tmp;
6242:  }
6242: 
6242:     protected:
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Key_compare,
6242:         bool = __is_pod(_Key_compare)>
6242: 
6242:  struct _Rb_tree_impl
6242:  : public _Node_allocator
6242:  , public _Rb_tree_key_compare<_Key_compare>
6242:  , public _Rb_tree_header
6242:  {
6242:    typedef _Rb_tree_key_compare<_Key_compare> _Base_key_compare;
6242: 
6242:    _Rb_tree_impl()
6242:      noexcept(is_nothrow_default_constructible<_Node_allocator>::value && is_nothrow_default_constructible<_Base_key_compare>::value)
6242: 
6242: 
6242:    : _Node_allocator()
6242:    { }
6242: 
6242:    _Rb_tree_impl(const _Rb_tree_impl& __x)
6242:    : _Node_allocator(_Alloc_traits::_S_select_on_copy(__x))
6242:    , _Base_key_compare(__x._M_key_compare)
6242:    { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    _Rb_tree_impl(_Rb_tree_impl&&) = default;
6242: 
6242:    _Rb_tree_impl(const _Key_compare& __comp, _Node_allocator&& __a)
6242:    : _Node_allocator(std::move(__a)), _Base_key_compare(__comp)
6242:    { }
6242: 
6242:  };
6242: 
6242:       _Rb_tree_impl<_Compare> _M_impl;
6242: 
6242:     protected:
6242:       _Base_ptr&
6242:       _M_root() noexcept
6242:       { return this->_M_impl._M_header._M_parent; }
6242: 
6242:       _Const_Base_ptr
6242:       _M_root() const noexcept
6242:       { return this->_M_impl._M_header._M_parent; }
6242: 
6242:       _Base_ptr&
6242:       _M_leftmost() noexcept
6242:       { return this->_M_impl._M_header._M_left; }
6242: 
6242:       _Const_Base_ptr
6242:       _M_leftmost() const noexcept
6242:       { return this->_M_impl._M_header._M_left; }
6242: 
6242:       _Base_ptr&
6242:       _M_rightmost() noexcept
6242:       { return this->_M_impl._M_header._M_right; }
6242: 
6242:       _Const_Base_ptr
6242:       _M_rightmost() const noexcept
6242:       { return this->_M_impl._M_header._M_right; }
6242: 
6242:       _Link_type
6242:       _M_begin() noexcept
6242:       { return static_cast<_Link_type>(this->_M_impl._M_header._M_parent); }
6242: 
6242:       _Const_Link_type
6242:       _M_begin() const noexcept
6242:       {
6242:  return static_cast<_Const_Link_type>
6242:    (this->_M_impl._M_header._M_parent);
6242:       }
6242: 
6242:       _Base_ptr
6242:       _M_end() noexcept
6242:       { return &this->_M_impl._M_header; }
6242: 
6242:       _Const_Base_ptr
6242:       _M_end() const noexcept
6242:       { return &this->_M_impl._M_header; }
6242: 
6242:       static const_reference
6242:       _S_value(_Const_Link_type __x)
6242:       { return *__x->_M_valptr(); }
6242: 
6242:       static const _Key&
6242:       _S_key(_Const_Link_type __x)
6242:       { return _KeyOfValue()(_S_value(__x)); }
6242: 
6242:       static _Link_type
6242:       _S_left(_Base_ptr __x) noexcept
6242:       { return static_cast<_Link_type>(__x->_M_left); }
6242: 
6242:       static _Const_Link_type
6242:       _S_left(_Const_Base_ptr __x) noexcept
6242:       { return static_cast<_Const_Link_type>(__x->_M_left); }
6242: 
6242:       static _Link_type
6242:       _S_right(_Base_ptr __x) noexcept
6242:       { return static_cast<_Link_type>(__x->_M_right); }
6242: 
6242:       static _Const_Link_type
6242:       _S_right(_Const_Base_ptr __x) noexcept
6242:       { return static_cast<_Const_Link_type>(__x->_M_right); }
6242: 
6242:       static const_reference
6242:       _S_value(_Const_Base_ptr __x)
6242:       { return *static_cast<_Const_Link_type>(__x)->_M_valptr(); }
6242: 
6242:       static const _Key&
6242:       _S_key(_Const_Base_ptr __x)
6242:       { return _KeyOfValue()(_S_value(__x)); }
6242: 
6242:       static _Base_ptr
6242:       _S_minimum(_Base_ptr __x) noexcept
6242:       { return _Rb_tree_node_base::_S_minimum(__x); }
6242: 
6242:       static _Const_Base_ptr
6242:       _S_minimum(_Const_Base_ptr __x) noexcept
6242:       { return _Rb_tree_node_base::_S_minimum(__x); }
6242: 
6242:       static _Base_ptr
6242:       _S_maximum(_Base_ptr __x) noexcept
6242:       { return _Rb_tree_node_base::_S_maximum(__x); }
6242: 
6242:       static _Const_Base_ptr
6242:       _S_maximum(_Const_Base_ptr __x) noexcept
6242:       { return _Rb_tree_node_base::_S_maximum(__x); }
6242: 
6242:     public:
6242:       typedef _Rb_tree_iterator<value_type> iterator;
6242:       typedef _Rb_tree_const_iterator<value_type> const_iterator;
6242: 
6242:       typedef std::reverse_iterator<iterator> reverse_iterator;
6242:       typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
6242: # 832 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:       pair<_Base_ptr, _Base_ptr>
6242:       _M_get_insert_unique_pos(const key_type& __k);
6242: 
6242:       pair<_Base_ptr, _Base_ptr>
6242:       _M_get_insert_equal_pos(const key_type& __k);
6242: 
6242:       pair<_Base_ptr, _Base_ptr>
6242:       _M_get_insert_hint_unique_pos(const_iterator __pos,
6242:         const key_type& __k);
6242: 
6242:       pair<_Base_ptr, _Base_ptr>
6242:       _M_get_insert_hint_equal_pos(const_iterator __pos,
6242:        const key_type& __k);
6242: 
6242:     private:
6242: 
6242:       template<typename _Arg, typename _NodeGen>
6242:  iterator
6242:  _M_insert_(_Base_ptr __x, _Base_ptr __y, _Arg&& __v, _NodeGen&);
6242: 
6242:       iterator
6242:       _M_insert_node(_Base_ptr __x, _Base_ptr __y, _Link_type __z);
6242: 
6242:       template<typename _Arg>
6242:  iterator
6242:  _M_insert_lower(_Base_ptr __y, _Arg&& __v);
6242: 
6242:       template<typename _Arg>
6242:  iterator
6242:  _M_insert_equal_lower(_Arg&& __x);
6242: 
6242:       iterator
6242:       _M_insert_lower_node(_Base_ptr __p, _Link_type __z);
6242: 
6242:       iterator
6242:       _M_insert_equal_lower_node(_Link_type __z);
6242: # 883 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:       template<typename _NodeGen>
6242:  _Link_type
6242:  _M_copy(_Const_Link_type __x, _Base_ptr __p, _NodeGen&);
6242: 
6242:       template<typename _NodeGen>
6242:  _Link_type
6242:  _M_copy(const _Rb_tree& __x, _NodeGen& __gen)
6242:  {
6242:    _Link_type __root = _M_copy(__x._M_begin(), _M_end(), __gen);
6242:    _M_leftmost() = _S_minimum(__root);
6242:    _M_rightmost() = _S_maximum(__root);
6242:    _M_impl._M_node_count = __x._M_impl._M_node_count;
6242:    return __root;
6242:  }
6242: 
6242:       _Link_type
6242:       _M_copy(const _Rb_tree& __x)
6242:       {
6242:  _Alloc_node __an(*this);
6242:  return _M_copy(__x, __an);
6242:       }
6242: 
6242:       void
6242:       _M_erase(_Link_type __x);
6242: 
6242:       iterator
6242:       _M_lower_bound(_Link_type __x, _Base_ptr __y,
6242:        const _Key& __k);
6242: 
6242:       const_iterator
6242:       _M_lower_bound(_Const_Link_type __x, _Const_Base_ptr __y,
6242:        const _Key& __k) const;
6242: 
6242:       iterator
6242:       _M_upper_bound(_Link_type __x, _Base_ptr __y,
6242:        const _Key& __k);
6242: 
6242:       const_iterator
6242:       _M_upper_bound(_Const_Link_type __x, _Const_Base_ptr __y,
6242:        const _Key& __k) const;
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242:       _Rb_tree() = default;
6242: 
6242: 
6242:       _Rb_tree(const _Compare& __comp,
6242:         const allocator_type& __a = allocator_type())
6242:       : _M_impl(__comp, _Node_allocator(__a)) { }
6242: 
6242:       _Rb_tree(const _Rb_tree& __x)
6242:       : _M_impl(__x._M_impl)
6242:       {
6242:  if (__x._M_root() != 0)
6242:    _M_root() = _M_copy(__x);
6242:       }
6242: 
6242: 
6242:       _Rb_tree(const allocator_type& __a)
6242:       : _M_impl(_Compare(), _Node_allocator(__a))
6242:       { }
6242: 
6242:       _Rb_tree(const _Rb_tree& __x, const allocator_type& __a)
6242:       : _M_impl(__x._M_impl._M_key_compare, _Node_allocator(__a))
6242:       {
6242:  if (__x._M_root() != nullptr)
6242:    _M_root() = _M_copy(__x);
6242:       }
6242: 
6242:       _Rb_tree(_Rb_tree&&) = default;
6242: 
6242:       _Rb_tree(_Rb_tree&& __x, const allocator_type& __a)
6242:       : _Rb_tree(std::move(__x), _Node_allocator(__a))
6242:       { }
6242: 
6242:       _Rb_tree(_Rb_tree&& __x, _Node_allocator&& __a);
6242: 
6242: 
6242:       ~_Rb_tree() noexcept
6242:       { _M_erase(_M_begin()); }
6242: 
6242:       _Rb_tree&
6242:       operator=(const _Rb_tree& __x);
6242: 
6242: 
6242:       _Compare
6242:       key_comp() const
6242:       { return _M_impl._M_key_compare; }
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return iterator(this->_M_impl._M_header._M_left); }
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return const_iterator(this->_M_impl._M_header._M_left); }
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return iterator(&this->_M_impl._M_header); }
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return const_iterator(&this->_M_impl._M_header); }
6242: 
6242:       reverse_iterator
6242:       rbegin() noexcept
6242:       { return reverse_iterator(end()); }
6242: 
6242:       const_reverse_iterator
6242:       rbegin() const noexcept
6242:       { return const_reverse_iterator(end()); }
6242: 
6242:       reverse_iterator
6242:       rend() noexcept
6242:       { return reverse_iterator(begin()); }
6242: 
6242:       const_reverse_iterator
6242:       rend() const noexcept
6242:       { return const_reverse_iterator(begin()); }
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return _M_impl._M_node_count == 0; }
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_impl._M_node_count; }
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _Alloc_traits::max_size(_M_get_Node_allocator()); }
6242: 
6242:       void
6242:       swap(_Rb_tree& __t)
6242:       noexcept(__is_nothrow_swappable<_Compare>::value);
6242: 
6242: 
6242: 
6242:       template<typename _Arg>
6242:  pair<iterator, bool>
6242:  _M_insert_unique(_Arg&& __x);
6242: 
6242:       template<typename _Arg>
6242:  iterator
6242:  _M_insert_equal(_Arg&& __x);
6242: 
6242:       template<typename _Arg, typename _NodeGen>
6242:  iterator
6242:  _M_insert_unique_(const_iterator __pos, _Arg&& __x, _NodeGen&);
6242: 
6242:       template<typename _Arg>
6242:  iterator
6242:  _M_insert_unique_(const_iterator __pos, _Arg&& __x)
6242:  {
6242:    _Alloc_node __an(*this);
6242:    return _M_insert_unique_(__pos, std::forward<_Arg>(__x), __an);
6242:  }
6242: 
6242:       template<typename _Arg, typename _NodeGen>
6242:  iterator
6242:  _M_insert_equal_(const_iterator __pos, _Arg&& __x, _NodeGen&);
6242: 
6242:       template<typename _Arg>
6242:  iterator
6242:  _M_insert_equal_(const_iterator __pos, _Arg&& __x)
6242:  {
6242:    _Alloc_node __an(*this);
6242:    return _M_insert_equal_(__pos, std::forward<_Arg>(__x), __an);
6242:  }
6242: 
6242:       template<typename... _Args>
6242:  pair<iterator, bool>
6242:  _M_emplace_unique(_Args&&... __args);
6242: 
6242:       template<typename... _Args>
6242:  iterator
6242:  _M_emplace_equal(_Args&&... __args);
6242: 
6242:       template<typename... _Args>
6242:  iterator
6242:  _M_emplace_hint_unique(const_iterator __pos, _Args&&... __args);
6242: 
6242:       template<typename... _Args>
6242:  iterator
6242:  _M_emplace_hint_equal(const_iterator __pos, _Args&&... __args);
6242: # 1103 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_insert_unique(_InputIterator __first, _InputIterator __last);
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_insert_equal(_InputIterator __first, _InputIterator __last);
6242: 
6242:     private:
6242:       void
6242:       _M_erase_aux(const_iterator __position);
6242: 
6242:       void
6242:       _M_erase_aux(const_iterator __first, const_iterator __last);
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       iterator
6242:       erase(const_iterator __position)
6242:       {
6242:  ;
6242:  const_iterator __result = __position;
6242:  ++__result;
6242:  _M_erase_aux(__position);
6242:  return __result._M_const_cast();
6242:       }
6242: 
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       iterator
6242:       erase(iterator __position)
6242:       {
6242:  ;
6242:  iterator __result = __position;
6242:  ++__result;
6242:  _M_erase_aux(__position);
6242:  return __result;
6242:       }
6242: # 1159 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:       size_type
6242:       erase(const key_type& __x);
6242: 
6242: 
6242: 
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       iterator
6242:       erase(const_iterator __first, const_iterator __last)
6242:       {
6242:  _M_erase_aux(__first, __last);
6242:  return __last._M_const_cast();
6242:       }
6242: # 1181 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:       void
6242:       erase(const key_type* __first, const key_type* __last);
6242: 
6242:       void
6242:       clear() noexcept
6242:       {
6242:  _M_erase(_M_begin());
6242:  _M_impl._M_reset();
6242:       }
6242: 
6242: 
6242:       iterator
6242:       find(const key_type& __k);
6242: 
6242:       const_iterator
6242:       find(const key_type& __k) const;
6242: 
6242:       size_type
6242:       count(const key_type& __k) const;
6242: 
6242:       iterator
6242:       lower_bound(const key_type& __k)
6242:       { return _M_lower_bound(_M_begin(), _M_end(), __k); }
6242: 
6242:       const_iterator
6242:       lower_bound(const key_type& __k) const
6242:       { return _M_lower_bound(_M_begin(), _M_end(), __k); }
6242: 
6242:       iterator
6242:       upper_bound(const key_type& __k)
6242:       { return _M_upper_bound(_M_begin(), _M_end(), __k); }
6242: 
6242:       const_iterator
6242:       upper_bound(const key_type& __k) const
6242:       { return _M_upper_bound(_M_begin(), _M_end(), __k); }
6242: 
6242:       pair<iterator, iterator>
6242:       equal_range(const key_type& __k);
6242: 
6242:       pair<const_iterator, const_iterator>
6242:       equal_range(const key_type& __k) const;
6242: # 1341 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:       bool
6242:       __rb_verify() const;
6242: 
6242: 
6242:       _Rb_tree&
6242:       operator=(_Rb_tree&&)
6242:       noexcept(_Alloc_traits::_S_nothrow_move()
6242:         && is_nothrow_move_assignable<_Compare>::value);
6242: 
6242:       template<typename _Iterator>
6242:  void
6242:  _M_assign_unique(_Iterator, _Iterator);
6242: 
6242:       template<typename _Iterator>
6242:  void
6242:  _M_assign_equal(_Iterator, _Iterator);
6242: 
6242:     private:
6242: 
6242:       void
6242:       _M_move_data(_Rb_tree& __x, std::true_type)
6242:       { _M_impl._M_move_data(__x._M_impl); }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_move_data(_Rb_tree&, std::false_type);
6242: 
6242: 
6242:       void
6242:       _M_move_assign(_Rb_tree&, std::true_type);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_move_assign(_Rb_tree&, std::false_type);
6242: # 1544 "/usr/include/c++/8/bits/stl_tree.h" 3
6242:     };
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator==(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
6242:         const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
6242:     {
6242:       return __x.size() == __y.size()
6242:       && std::equal(__x.begin(), __x.end(), __y.begin());
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator<(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
6242:        const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
6242:     {
6242:       return std::lexicographical_compare(__x.begin(), __x.end(),
6242:        __y.begin(), __y.end());
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator!=(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
6242:         const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator>(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
6242:        const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
6242:     { return __y < __x; }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator<=(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
6242:         const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
6242:     { return !(__y < __x); }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator>=(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
6242:         const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
6242:     { return !(__x < __y); }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     inline void
6242:     swap(_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
6242:   _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
6242:     { __x.swap(__y); }
6242: 
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _Rb_tree(_Rb_tree&& __x, _Node_allocator&& __a)
6242:     : _M_impl(__x._M_impl._M_key_compare, std::move(__a))
6242:     {
6242:       using __eq = typename _Alloc_traits::is_always_equal;
6242:       if (__x._M_root() != nullptr)
6242:  _M_move_data(__x, __eq());
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     void
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_move_data(_Rb_tree& __x, std::false_type)
6242:     {
6242:       if (_M_get_Node_allocator() == __x._M_get_Node_allocator())
6242:  _M_move_data(__x, std::true_type());
6242:       else
6242:  {
6242:    _Alloc_node __an(*this);
6242:    auto __lbd =
6242:      [&__an](const value_type& __cval)
6242:      {
6242:        auto& __val = const_cast<value_type&>(__cval);
6242:        return __an(std::move_if_noexcept(__val));
6242:      };
6242:    _M_root() = _M_copy(__x, __lbd);
6242:  }
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     inline void
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_move_assign(_Rb_tree& __x, true_type)
6242:     {
6242:       clear();
6242:       if (__x._M_root() != nullptr)
6242:  _M_move_data(__x, std::true_type());
6242:       std::__alloc_on_move(_M_get_Node_allocator(),
6242:       __x._M_get_Node_allocator());
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     void
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_move_assign(_Rb_tree& __x, false_type)
6242:     {
6242:       if (_M_get_Node_allocator() == __x._M_get_Node_allocator())
6242:  return _M_move_assign(__x, true_type{});
6242: 
6242: 
6242: 
6242:       _Reuse_or_alloc_node __roan(*this);
6242:       _M_impl._M_reset();
6242:       if (__x._M_root() != nullptr)
6242:  {
6242:    auto __lbd =
6242:      [&__roan](const value_type& __cval)
6242:      {
6242:        auto& __val = const_cast<value_type&>(__cval);
6242:        return __roan(std::move_if_noexcept(__val));
6242:      };
6242:    _M_root() = _M_copy(__x, __lbd);
6242:    __x.clear();
6242:  }
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     inline _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     operator=(_Rb_tree&& __x)
6242:     noexcept(_Alloc_traits::_S_nothrow_move()
6242:       && is_nothrow_move_assignable<_Compare>::value)
6242:     {
6242:       _M_impl._M_key_compare = std::move(__x._M_impl._M_key_compare);
6242:       _M_move_assign(__x, __bool_constant<_Alloc_traits::_S_nothrow_move()>());
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     template<typename _Iterator>
6242:       void
6242:       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:       _M_assign_unique(_Iterator __first, _Iterator __last)
6242:       {
6242:  _Reuse_or_alloc_node __roan(*this);
6242:  _M_impl._M_reset();
6242:  for (; __first != __last; ++__first)
6242:    _M_insert_unique_(end(), *__first, __roan);
6242:       }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     template<typename _Iterator>
6242:       void
6242:       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:       _M_assign_equal(_Iterator __first, _Iterator __last)
6242:       {
6242:  _Reuse_or_alloc_node __roan(*this);
6242:  _M_impl._M_reset();
6242:  for (; __first != __last; ++__first)
6242:    _M_insert_equal_(end(), *__first, __roan);
6242:       }
6242: 
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     operator=(const _Rb_tree& __x)
6242:     {
6242:       if (this != &__x)
6242:  {
6242: 
6242: 
6242:    if (_Alloc_traits::_S_propagate_on_copy_assign())
6242:      {
6242:        auto& __this_alloc = this->_M_get_Node_allocator();
6242:        auto& __that_alloc = __x._M_get_Node_allocator();
6242:        if (!_Alloc_traits::_S_always_equal()
6242:     && __this_alloc != __that_alloc)
6242:   {
6242: 
6242: 
6242:     clear();
6242:     std::__alloc_on_copy(__this_alloc, __that_alloc);
6242:   }
6242:      }
6242: 
6242: 
6242:    _Reuse_or_alloc_node __roan(*this);
6242:    _M_impl._M_reset();
6242:    _M_impl._M_key_compare = __x._M_impl._M_key_compare;
6242:    if (__x._M_root() != 0)
6242:      _M_root() = _M_copy(__x, __roan);
6242:  }
6242: 
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242: 
6242:     template<typename _Arg, typename _NodeGen>
6242: 
6242: 
6242: 
6242:       typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:       _M_insert_(_Base_ptr __x, _Base_ptr __p,
6242: 
6242:    _Arg&& __v,
6242: 
6242: 
6242: 
6242:    _NodeGen& __node_gen)
6242:       {
6242:  bool __insert_left = (__x != 0 || __p == _M_end()
6242:          || _M_impl._M_key_compare(_KeyOfValue()(__v),
6242:        _S_key(__p)));
6242: 
6242:  _Link_type __z = __node_gen(std::forward<_Arg>(__v));
6242: 
6242:  _Rb_tree_insert_and_rebalance(__insert_left, __z, __p,
6242:           this->_M_impl._M_header);
6242:  ++_M_impl._M_node_count;
6242:  return iterator(__z);
6242:       }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242: 
6242:     template<typename _Arg>
6242: 
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242: 
6242:     _M_insert_lower(_Base_ptr __p, _Arg&& __v)
6242: 
6242: 
6242: 
6242:     {
6242:       bool __insert_left = (__p == _M_end()
6242:        || !_M_impl._M_key_compare(_S_key(__p),
6242:              _KeyOfValue()(__v)));
6242: 
6242:       _Link_type __z = _M_create_node(std::forward<_Arg>(__v));
6242: 
6242:       _Rb_tree_insert_and_rebalance(__insert_left, __z, __p,
6242:         this->_M_impl._M_header);
6242:       ++_M_impl._M_node_count;
6242:       return iterator(__z);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242: 
6242:     template<typename _Arg>
6242: 
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242: 
6242:     _M_insert_equal_lower(_Arg&& __v)
6242: 
6242: 
6242: 
6242:     {
6242:       _Link_type __x = _M_begin();
6242:       _Base_ptr __y = _M_end();
6242:       while (__x != 0)
6242:  {
6242:    __y = __x;
6242:    __x = !_M_impl._M_key_compare(_S_key(__x), _KeyOfValue()(__v)) ?
6242:   _S_left(__x) : _S_right(__x);
6242:  }
6242:       return _M_insert_lower(__y, std::forward<_Arg>(__v));
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KoV,
6242:     typename _Compare, typename _Alloc>
6242:     template<typename _NodeGen>
6242:       typename _Rb_tree<_Key, _Val, _KoV, _Compare, _Alloc>::_Link_type
6242:       _Rb_tree<_Key, _Val, _KoV, _Compare, _Alloc>::
6242:       _M_copy(_Const_Link_type __x, _Base_ptr __p, _NodeGen& __node_gen)
6242:       {
6242: 
6242:  _Link_type __top = _M_clone_node(__x, __node_gen);
6242:  __top->_M_parent = __p;
6242: 
6242:  try
6242:    {
6242:      if (__x->_M_right)
6242:        __top->_M_right = _M_copy(_S_right(__x), __top, __node_gen);
6242:      __p = __top;
6242:      __x = _S_left(__x);
6242: 
6242:      while (__x != 0)
6242:        {
6242:   _Link_type __y = _M_clone_node(__x, __node_gen);
6242:   __p->_M_left = __y;
6242:   __y->_M_parent = __p;
6242:   if (__x->_M_right)
6242:     __y->_M_right = _M_copy(_S_right(__x), __y, __node_gen);
6242:   __p = __y;
6242:   __x = _S_left(__x);
6242:        }
6242:    }
6242:  catch(...)
6242:    {
6242:      _M_erase(__top);
6242:      throw;
6242:    }
6242:  return __top;
6242:       }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     void
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_erase(_Link_type __x)
6242:     {
6242: 
6242:       while (__x != 0)
6242:  {
6242:    _M_erase(_S_right(__x));
6242:    _Link_type __y = _S_left(__x);
6242:    _M_drop_node(__x);
6242:    __x = __y;
6242:  }
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:         _Compare, _Alloc>::iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_lower_bound(_Link_type __x, _Base_ptr __y,
6242:      const _Key& __k)
6242:     {
6242:       while (__x != 0)
6242:  if (!_M_impl._M_key_compare(_S_key(__x), __k))
6242:    __y = __x, __x = _S_left(__x);
6242:  else
6242:    __x = _S_right(__x);
6242:       return iterator(__y);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:         _Compare, _Alloc>::const_iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_lower_bound(_Const_Link_type __x, _Const_Base_ptr __y,
6242:      const _Key& __k) const
6242:     {
6242:       while (__x != 0)
6242:  if (!_M_impl._M_key_compare(_S_key(__x), __k))
6242:    __y = __x, __x = _S_left(__x);
6242:  else
6242:    __x = _S_right(__x);
6242:       return const_iterator(__y);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:         _Compare, _Alloc>::iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_upper_bound(_Link_type __x, _Base_ptr __y,
6242:      const _Key& __k)
6242:     {
6242:       while (__x != 0)
6242:  if (_M_impl._M_key_compare(__k, _S_key(__x)))
6242:    __y = __x, __x = _S_left(__x);
6242:  else
6242:    __x = _S_right(__x);
6242:       return iterator(__y);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:         _Compare, _Alloc>::const_iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_upper_bound(_Const_Link_type __x, _Const_Base_ptr __y,
6242:      const _Key& __k) const
6242:     {
6242:       while (__x != 0)
6242:  if (_M_impl._M_key_compare(__k, _S_key(__x)))
6242:    __y = __x, __x = _S_left(__x);
6242:  else
6242:    __x = _S_right(__x);
6242:       return const_iterator(__y);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     pair<typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::iterator,
6242:   typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::iterator>
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     equal_range(const _Key& __k)
6242:     {
6242:       _Link_type __x = _M_begin();
6242:       _Base_ptr __y = _M_end();
6242:       while (__x != 0)
6242:  {
6242:    if (_M_impl._M_key_compare(_S_key(__x), __k))
6242:      __x = _S_right(__x);
6242:    else if (_M_impl._M_key_compare(__k, _S_key(__x)))
6242:      __y = __x, __x = _S_left(__x);
6242:    else
6242:      {
6242:        _Link_type __xu(__x);
6242:        _Base_ptr __yu(__y);
6242:        __y = __x, __x = _S_left(__x);
6242:        __xu = _S_right(__xu);
6242:        return pair<iterator,
6242:      iterator>(_M_lower_bound(__x, __y, __k),
6242:         _M_upper_bound(__xu, __yu, __k));
6242:      }
6242:  }
6242:       return pair<iterator, iterator>(iterator(__y),
6242:           iterator(__y));
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     pair<typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::const_iterator,
6242:   typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::const_iterator>
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     equal_range(const _Key& __k) const
6242:     {
6242:       _Const_Link_type __x = _M_begin();
6242:       _Const_Base_ptr __y = _M_end();
6242:       while (__x != 0)
6242:  {
6242:    if (_M_impl._M_key_compare(_S_key(__x), __k))
6242:      __x = _S_right(__x);
6242:    else if (_M_impl._M_key_compare(__k, _S_key(__x)))
6242:      __y = __x, __x = _S_left(__x);
6242:    else
6242:      {
6242:        _Const_Link_type __xu(__x);
6242:        _Const_Base_ptr __yu(__y);
6242:        __y = __x, __x = _S_left(__x);
6242:        __xu = _S_right(__xu);
6242:        return pair<const_iterator,
6242:      const_iterator>(_M_lower_bound(__x, __y, __k),
6242:        _M_upper_bound(__xu, __yu, __k));
6242:      }
6242:  }
6242:       return pair<const_iterator, const_iterator>(const_iterator(__y),
6242:         const_iterator(__y));
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     void
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     swap(_Rb_tree& __t)
6242:     noexcept(__is_nothrow_swappable<_Compare>::value)
6242:     {
6242:       if (_M_root() == 0)
6242:  {
6242:    if (__t._M_root() != 0)
6242:      _M_impl._M_move_data(__t._M_impl);
6242:  }
6242:       else if (__t._M_root() == 0)
6242:  __t._M_impl._M_move_data(_M_impl);
6242:       else
6242:  {
6242:    std::swap(_M_root(),__t._M_root());
6242:    std::swap(_M_leftmost(),__t._M_leftmost());
6242:    std::swap(_M_rightmost(),__t._M_rightmost());
6242: 
6242:    _M_root()->_M_parent = _M_end();
6242:    __t._M_root()->_M_parent = __t._M_end();
6242:    std::swap(this->_M_impl._M_node_count, __t._M_impl._M_node_count);
6242:  }
6242: 
6242:       std::swap(this->_M_impl._M_key_compare, __t._M_impl._M_key_compare);
6242: 
6242:       _Alloc_traits::_S_on_swap(_M_get_Node_allocator(),
6242:     __t._M_get_Node_allocator());
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     pair<typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::_Base_ptr,
6242:   typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::_Base_ptr>
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_get_insert_unique_pos(const key_type& __k)
6242:     {
6242:       typedef pair<_Base_ptr, _Base_ptr> _Res;
6242:       _Link_type __x = _M_begin();
6242:       _Base_ptr __y = _M_end();
6242:       bool __comp = true;
6242:       while (__x != 0)
6242:  {
6242:    __y = __x;
6242:    __comp = _M_impl._M_key_compare(__k, _S_key(__x));
6242:    __x = __comp ? _S_left(__x) : _S_right(__x);
6242:  }
6242:       iterator __j = iterator(__y);
6242:       if (__comp)
6242:  {
6242:    if (__j == begin())
6242:      return _Res(__x, __y);
6242:    else
6242:      --__j;
6242:  }
6242:       if (_M_impl._M_key_compare(_S_key(__j._M_node), __k))
6242:  return _Res(__x, __y);
6242:       return _Res(__j._M_node, 0);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     pair<typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::_Base_ptr,
6242:   typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::_Base_ptr>
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_get_insert_equal_pos(const key_type& __k)
6242:     {
6242:       typedef pair<_Base_ptr, _Base_ptr> _Res;
6242:       _Link_type __x = _M_begin();
6242:       _Base_ptr __y = _M_end();
6242:       while (__x != 0)
6242:  {
6242:    __y = __x;
6242:    __x = _M_impl._M_key_compare(__k, _S_key(__x)) ?
6242:   _S_left(__x) : _S_right(__x);
6242:  }
6242:       return _Res(__x, __y);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242: 
6242:     template<typename _Arg>
6242: 
6242:     pair<typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::iterator, bool>
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242: 
6242:     _M_insert_unique(_Arg&& __v)
6242: 
6242: 
6242: 
6242:     {
6242:       typedef pair<iterator, bool> _Res;
6242:       pair<_Base_ptr, _Base_ptr> __res
6242:  = _M_get_insert_unique_pos(_KeyOfValue()(__v));
6242: 
6242:       if (__res.second)
6242:  {
6242:    _Alloc_node __an(*this);
6242:    return _Res(_M_insert_(__res.first, __res.second,
6242:      std::forward<_Arg>(__v), __an),
6242:         true);
6242:  }
6242: 
6242:       return _Res(iterator(__res.first), false);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242: 
6242:     template<typename _Arg>
6242: 
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242: 
6242:     _M_insert_equal(_Arg&& __v)
6242: 
6242: 
6242: 
6242:     {
6242:       pair<_Base_ptr, _Base_ptr> __res
6242:  = _M_get_insert_equal_pos(_KeyOfValue()(__v));
6242:       _Alloc_node __an(*this);
6242:       return _M_insert_(__res.first, __res.second,
6242:    std::forward<_Arg>(__v), __an);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     pair<typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::_Base_ptr,
6242:   typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::_Base_ptr>
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_get_insert_hint_unique_pos(const_iterator __position,
6242:       const key_type& __k)
6242:     {
6242:       iterator __pos = __position._M_const_cast();
6242:       typedef pair<_Base_ptr, _Base_ptr> _Res;
6242: 
6242: 
6242:       if (__pos._M_node == _M_end())
6242:  {
6242:    if (size() > 0
6242:        && _M_impl._M_key_compare(_S_key(_M_rightmost()), __k))
6242:      return _Res(0, _M_rightmost());
6242:    else
6242:      return _M_get_insert_unique_pos(__k);
6242:  }
6242:       else if (_M_impl._M_key_compare(__k, _S_key(__pos._M_node)))
6242:  {
6242: 
6242:    iterator __before = __pos;
6242:    if (__pos._M_node == _M_leftmost())
6242:      return _Res(_M_leftmost(), _M_leftmost());
6242:    else if (_M_impl._M_key_compare(_S_key((--__before)._M_node), __k))
6242:      {
6242:        if (_S_right(__before._M_node) == 0)
6242:   return _Res(0, __before._M_node);
6242:        else
6242:   return _Res(__pos._M_node, __pos._M_node);
6242:      }
6242:    else
6242:      return _M_get_insert_unique_pos(__k);
6242:  }
6242:       else if (_M_impl._M_key_compare(_S_key(__pos._M_node), __k))
6242:  {
6242: 
6242:    iterator __after = __pos;
6242:    if (__pos._M_node == _M_rightmost())
6242:      return _Res(0, _M_rightmost());
6242:    else if (_M_impl._M_key_compare(__k, _S_key((++__after)._M_node)))
6242:      {
6242:        if (_S_right(__pos._M_node) == 0)
6242:   return _Res(0, __pos._M_node);
6242:        else
6242:   return _Res(__after._M_node, __after._M_node);
6242:      }
6242:    else
6242:      return _M_get_insert_unique_pos(__k);
6242:  }
6242:       else
6242: 
6242:  return _Res(__pos._M_node, 0);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242: 
6242:     template<typename _Arg, typename _NodeGen>
6242: 
6242: 
6242: 
6242:       typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:       _M_insert_unique_(const_iterator __position,
6242: 
6242:    _Arg&& __v,
6242: 
6242: 
6242: 
6242:    _NodeGen& __node_gen)
6242:     {
6242:       pair<_Base_ptr, _Base_ptr> __res
6242:  = _M_get_insert_hint_unique_pos(__position, _KeyOfValue()(__v));
6242: 
6242:       if (__res.second)
6242:  return _M_insert_(__res.first, __res.second,
6242:      std::forward<_Arg>(__v),
6242:      __node_gen);
6242:       return iterator(__res.first);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     pair<typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::_Base_ptr,
6242:   typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:       _Compare, _Alloc>::_Base_ptr>
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_get_insert_hint_equal_pos(const_iterator __position, const key_type& __k)
6242:     {
6242:       iterator __pos = __position._M_const_cast();
6242:       typedef pair<_Base_ptr, _Base_ptr> _Res;
6242: 
6242: 
6242:       if (__pos._M_node == _M_end())
6242:  {
6242:    if (size() > 0
6242:        && !_M_impl._M_key_compare(__k, _S_key(_M_rightmost())))
6242:      return _Res(0, _M_rightmost());
6242:    else
6242:      return _M_get_insert_equal_pos(__k);
6242:  }
6242:       else if (!_M_impl._M_key_compare(_S_key(__pos._M_node), __k))
6242:  {
6242: 
6242:    iterator __before = __pos;
6242:    if (__pos._M_node == _M_leftmost())
6242:      return _Res(_M_leftmost(), _M_leftmost());
6242:    else if (!_M_impl._M_key_compare(__k, _S_key((--__before)._M_node)))
6242:      {
6242:        if (_S_right(__before._M_node) == 0)
6242:   return _Res(0, __before._M_node);
6242:        else
6242:   return _Res(__pos._M_node, __pos._M_node);
6242:      }
6242:    else
6242:      return _M_get_insert_equal_pos(__k);
6242:  }
6242:       else
6242:  {
6242: 
6242:    iterator __after = __pos;
6242:    if (__pos._M_node == _M_rightmost())
6242:      return _Res(0, _M_rightmost());
6242:    else if (!_M_impl._M_key_compare(_S_key((++__after)._M_node), __k))
6242:      {
6242:        if (_S_right(__pos._M_node) == 0)
6242:   return _Res(0, __pos._M_node);
6242:        else
6242:   return _Res(__after._M_node, __after._M_node);
6242:      }
6242:    else
6242:      return _Res(0, 0);
6242:  }
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242: 
6242:     template<typename _Arg, typename _NodeGen>
6242: 
6242: 
6242: 
6242:       typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:       _M_insert_equal_(const_iterator __position,
6242: 
6242:          _Arg&& __v,
6242: 
6242: 
6242: 
6242:          _NodeGen& __node_gen)
6242:       {
6242:  pair<_Base_ptr, _Base_ptr> __res
6242:    = _M_get_insert_hint_equal_pos(__position, _KeyOfValue()(__v));
6242: 
6242:  if (__res.second)
6242:    return _M_insert_(__res.first, __res.second,
6242:        std::forward<_Arg>(__v),
6242:        __node_gen);
6242: 
6242:  return _M_insert_equal_lower(std::forward<_Arg>(__v));
6242:       }
6242: 
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_insert_node(_Base_ptr __x, _Base_ptr __p, _Link_type __z)
6242:     {
6242:       bool __insert_left = (__x != 0 || __p == _M_end()
6242:        || _M_impl._M_key_compare(_S_key(__z),
6242:             _S_key(__p)));
6242: 
6242:       _Rb_tree_insert_and_rebalance(__insert_left, __z, __p,
6242:         this->_M_impl._M_header);
6242:       ++_M_impl._M_node_count;
6242:       return iterator(__z);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_insert_lower_node(_Base_ptr __p, _Link_type __z)
6242:     {
6242:       bool __insert_left = (__p == _M_end()
6242:        || !_M_impl._M_key_compare(_S_key(__p),
6242:              _S_key(__z)));
6242: 
6242:       _Rb_tree_insert_and_rebalance(__insert_left, __z, __p,
6242:         this->_M_impl._M_header);
6242:       ++_M_impl._M_node_count;
6242:       return iterator(__z);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_insert_equal_lower_node(_Link_type __z)
6242:     {
6242:       _Link_type __x = _M_begin();
6242:       _Base_ptr __y = _M_end();
6242:       while (__x != 0)
6242:  {
6242:    __y = __x;
6242:    __x = !_M_impl._M_key_compare(_S_key(__x), _S_key(__z)) ?
6242:   _S_left(__x) : _S_right(__x);
6242:  }
6242:       return _M_insert_lower_node(__y, __z);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     template<typename... _Args>
6242:       pair<typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:         _Compare, _Alloc>::iterator, bool>
6242:       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:       _M_emplace_unique(_Args&&... __args)
6242:       {
6242:  _Link_type __z = _M_create_node(std::forward<_Args>(__args)...);
6242: 
6242:  try
6242:    {
6242:      typedef pair<iterator, bool> _Res;
6242:      auto __res = _M_get_insert_unique_pos(_S_key(__z));
6242:      if (__res.second)
6242:        return _Res(_M_insert_node(__res.first, __res.second, __z), true);
6242: 
6242:      _M_drop_node(__z);
6242:      return _Res(iterator(__res.first), false);
6242:    }
6242:  catch(...)
6242:    {
6242:      _M_drop_node(__z);
6242:      throw;
6242:    }
6242:       }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     template<typename... _Args>
6242:       typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:       _M_emplace_equal(_Args&&... __args)
6242:       {
6242:  _Link_type __z = _M_create_node(std::forward<_Args>(__args)...);
6242: 
6242:  try
6242:    {
6242:      auto __res = _M_get_insert_equal_pos(_S_key(__z));
6242:      return _M_insert_node(__res.first, __res.second, __z);
6242:    }
6242:  catch(...)
6242:    {
6242:      _M_drop_node(__z);
6242:      throw;
6242:    }
6242:       }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     template<typename... _Args>
6242:       typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:       _M_emplace_hint_unique(const_iterator __pos, _Args&&... __args)
6242:       {
6242:  _Link_type __z = _M_create_node(std::forward<_Args>(__args)...);
6242: 
6242:  try
6242:    {
6242:      auto __res = _M_get_insert_hint_unique_pos(__pos, _S_key(__z));
6242: 
6242:      if (__res.second)
6242:        return _M_insert_node(__res.first, __res.second, __z);
6242: 
6242:      _M_drop_node(__z);
6242:      return iterator(__res.first);
6242:    }
6242:  catch(...)
6242:    {
6242:      _M_drop_node(__z);
6242:      throw;
6242:    }
6242:       }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     template<typename... _Args>
6242:       typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
6242:       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:       _M_emplace_hint_equal(const_iterator __pos, _Args&&... __args)
6242:       {
6242:  _Link_type __z = _M_create_node(std::forward<_Args>(__args)...);
6242: 
6242:  try
6242:    {
6242:      auto __res = _M_get_insert_hint_equal_pos(__pos, _S_key(__z));
6242: 
6242:      if (__res.second)
6242:        return _M_insert_node(__res.first, __res.second, __z);
6242: 
6242:      return _M_insert_equal_lower_node(__z);
6242:    }
6242:  catch(...)
6242:    {
6242:      _M_drop_node(__z);
6242:      throw;
6242:    }
6242:       }
6242: 
6242: 
6242:   template<typename _Key, typename _Val, typename _KoV,
6242:     typename _Cmp, typename _Alloc>
6242:     template<class _II>
6242:       void
6242:       _Rb_tree<_Key, _Val, _KoV, _Cmp, _Alloc>::
6242:       _M_insert_unique(_II __first, _II __last)
6242:       {
6242:  _Alloc_node __an(*this);
6242:  for (; __first != __last; ++__first)
6242:    _M_insert_unique_(end(), *__first, __an);
6242:       }
6242: 
6242:   template<typename _Key, typename _Val, typename _KoV,
6242:     typename _Cmp, typename _Alloc>
6242:     template<class _II>
6242:       void
6242:       _Rb_tree<_Key, _Val, _KoV, _Cmp, _Alloc>::
6242:       _M_insert_equal(_II __first, _II __last)
6242:       {
6242:  _Alloc_node __an(*this);
6242:  for (; __first != __last; ++__first)
6242:    _M_insert_equal_(end(), *__first, __an);
6242:       }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     void
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_erase_aux(const_iterator __position)
6242:     {
6242:       _Link_type __y =
6242:  static_cast<_Link_type>(_Rb_tree_rebalance_for_erase
6242:     (const_cast<_Base_ptr>(__position._M_node),
6242:      this->_M_impl._M_header));
6242:       _M_drop_node(__y);
6242:       --_M_impl._M_node_count;
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     void
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     _M_erase_aux(const_iterator __first, const_iterator __last)
6242:     {
6242:       if (__first == begin() && __last == end())
6242:  clear();
6242:       else
6242:  while (__first != __last)
6242:    _M_erase_aux(__first++);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::size_type
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     erase(const _Key& __x)
6242:     {
6242:       pair<iterator, iterator> __p = equal_range(__x);
6242:       const size_type __old_size = size();
6242:       _M_erase_aux(__p.first, __p.second);
6242:       return __old_size - size();
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     void
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     erase(const _Key* __first, const _Key* __last)
6242:     {
6242:       while (__first != __last)
6242:  erase(*__first++);
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:         _Compare, _Alloc>::iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     find(const _Key& __k)
6242:     {
6242:       iterator __j = _M_lower_bound(_M_begin(), _M_end(), __k);
6242:       return (__j == end()
6242:        || _M_impl._M_key_compare(__k,
6242:      _S_key(__j._M_node))) ? end() : __j;
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue,
6242:         _Compare, _Alloc>::const_iterator
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     find(const _Key& __k) const
6242:     {
6242:       const_iterator __j = _M_lower_bound(_M_begin(), _M_end(), __k);
6242:       return (__j == end()
6242:        || _M_impl._M_key_compare(__k,
6242:      _S_key(__j._M_node))) ? end() : __j;
6242:     }
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::size_type
6242:     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
6242:     count(const _Key& __k) const
6242:     {
6242:       pair<const_iterator, const_iterator> __p = equal_range(__k);
6242:       const size_type __n = std::distance(__p.first, __p.second);
6242:       return __n;
6242:     }
6242: 
6242:   __attribute__ ((__pure__)) unsigned int
6242:   _Rb_tree_black_count(const _Rb_tree_node_base* __node,
6242:          const _Rb_tree_node_base* __root) throw ();
6242: 
6242:   template<typename _Key, typename _Val, typename _KeyOfValue,
6242:     typename _Compare, typename _Alloc>
6242:     bool
6242:     _Rb_tree<_Key,_Val,_KeyOfValue,_Compare,_Alloc>::__rb_verify() const
6242:     {
6242:       if (_M_impl._M_node_count == 0 || begin() == end())
6242:  return _M_impl._M_node_count == 0 && begin() == end()
6242:         && this->_M_impl._M_header._M_left == _M_end()
6242:         && this->_M_impl._M_header._M_right == _M_end();
6242: 
6242:       unsigned int __len = _Rb_tree_black_count(_M_leftmost(), _M_root());
6242:       for (const_iterator __it = begin(); __it != end(); ++__it)
6242:  {
6242:    _Const_Link_type __x = static_cast<_Const_Link_type>(__it._M_node);
6242:    _Const_Link_type __L = _S_left(__x);
6242:    _Const_Link_type __R = _S_right(__x);
6242: 
6242:    if (__x->_M_color == _S_red)
6242:      if ((__L && __L->_M_color == _S_red)
6242:   || (__R && __R->_M_color == _S_red))
6242:        return false;
6242: 
6242:    if (__L && _M_impl._M_key_compare(_S_key(__x), _S_key(__L)))
6242:      return false;
6242:    if (__R && _M_impl._M_key_compare(_S_key(__R), _S_key(__x)))
6242:      return false;
6242: 
6242:    if (!__L && !__R && _Rb_tree_black_count(__x, _M_root()) != __len)
6242:      return false;
6242:  }
6242: 
6242:       if (_M_leftmost() != _Rb_tree_node_base::_S_minimum(_M_root()))
6242:  return false;
6242:       if (_M_rightmost() != _Rb_tree_node_base::_S_maximum(_M_root()))
6242:  return false;
6242:       return true;
6242:     }
6242: # 2627 "/usr/include/c++/8/bits/stl_tree.h" 3
6242: 
6242: }
6242: # 61 "/usr/include/c++/8/set" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_set.h" 1 3
6242: # 64 "/usr/include/c++/8/bits/stl_set.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     class multiset;
6242: # 92 "/usr/include/c++/8/bits/stl_set.h" 3
6242:   template<typename _Key, typename _Compare = std::less<_Key>,
6242:     typename _Alloc = std::allocator<_Key> >
6242:     class set
6242:     {
6242: # 108 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       static_assert(is_same<typename remove_cv<_Key>::type, _Key>::value,
6242:    "std::set must have a non-const, non-volatile value_type");
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242:       typedef _Key key_type;
6242:       typedef _Key value_type;
6242:       typedef _Compare key_compare;
6242:       typedef _Compare value_compare;
6242:       typedef _Alloc allocator_type;
6242: 
6242: 
6242:     private:
6242:       typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
6242:  rebind<_Key>::other _Key_alloc_type;
6242: 
6242:       typedef _Rb_tree<key_type, value_type, _Identity<value_type>,
6242:          key_compare, _Key_alloc_type> _Rep_type;
6242:       _Rep_type _M_t;
6242: 
6242:       typedef __gnu_cxx::__alloc_traits<_Key_alloc_type> _Alloc_traits;
6242: 
6242:     public:
6242: 
6242: 
6242:       typedef typename _Alloc_traits::pointer pointer;
6242:       typedef typename _Alloc_traits::const_pointer const_pointer;
6242:       typedef typename _Alloc_traits::reference reference;
6242:       typedef typename _Alloc_traits::const_reference const_reference;
6242: 
6242: 
6242: 
6242:       typedef typename _Rep_type::const_iterator iterator;
6242:       typedef typename _Rep_type::const_iterator const_iterator;
6242:       typedef typename _Rep_type::const_reverse_iterator reverse_iterator;
6242:       typedef typename _Rep_type::const_reverse_iterator const_reverse_iterator;
6242:       typedef typename _Rep_type::size_type size_type;
6242:       typedef typename _Rep_type::difference_type difference_type;
6242: # 167 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       set() = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       set(const _Compare& __comp,
6242:    const allocator_type& __a = allocator_type())
6242:       : _M_t(__comp, _Key_alloc_type(__a)) { }
6242: # 190 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       template<typename _InputIterator>
6242:  set(_InputIterator __first, _InputIterator __last)
6242:  : _M_t()
6242:  { _M_t._M_insert_unique(__first, __last); }
6242: # 207 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       template<typename _InputIterator>
6242:  set(_InputIterator __first, _InputIterator __last,
6242:      const _Compare& __comp,
6242:      const allocator_type& __a = allocator_type())
6242:  : _M_t(__comp, _Key_alloc_type(__a))
6242:  { _M_t._M_insert_unique(__first, __last); }
6242: # 223 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       set(const set&) = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       set(set&&) = default;
6242: # 243 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       set(initializer_list<value_type> __l,
6242:    const _Compare& __comp = _Compare(),
6242:    const allocator_type& __a = allocator_type())
6242:       : _M_t(__comp, _Key_alloc_type(__a))
6242:       { _M_t._M_insert_unique(__l.begin(), __l.end()); }
6242: 
6242: 
6242:       explicit
6242:       set(const allocator_type& __a)
6242:       : _M_t(_Compare(), _Key_alloc_type(__a)) { }
6242: 
6242: 
6242:       set(const set& __x, const allocator_type& __a)
6242:       : _M_t(__x._M_t, _Key_alloc_type(__a)) { }
6242: 
6242: 
6242:       set(set&& __x, const allocator_type& __a)
6242:       noexcept(is_nothrow_copy_constructible<_Compare>::value
6242:         && _Alloc_traits::_S_always_equal())
6242:       : _M_t(std::move(__x._M_t), _Key_alloc_type(__a)) { }
6242: 
6242: 
6242:       set(initializer_list<value_type> __l, const allocator_type& __a)
6242:       : _M_t(_Compare(), _Key_alloc_type(__a))
6242:       { _M_t._M_insert_unique(__l.begin(), __l.end()); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  set(_InputIterator __first, _InputIterator __last,
6242:      const allocator_type& __a)
6242:  : _M_t(_Compare(), _Key_alloc_type(__a))
6242:  { _M_t._M_insert_unique(__first, __last); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       ~set() = default;
6242: # 297 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       set&
6242:       operator=(const set&) = default;
6242: 
6242: 
6242:       set&
6242:       operator=(set&&) = default;
6242: # 315 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       set&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  _M_t._M_assign_unique(__l.begin(), __l.end());
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       key_compare
6242:       key_comp() const
6242:       { return _M_t.key_comp(); }
6242: 
6242:       value_compare
6242:       value_comp() const
6242:       { return _M_t.key_comp(); }
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return allocator_type(_M_t.get_allocator()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       begin() const noexcept
6242:       { return _M_t.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() const noexcept
6242:       { return _M_t.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rbegin() const noexcept
6242:       { return _M_t.rbegin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rend() const noexcept
6242:       { return _M_t.rend(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       cbegin() const noexcept
6242:       { return _M_t.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       cend() const noexcept
6242:       { return _M_t.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       crbegin() const noexcept
6242:       { return _M_t.rbegin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       crend() const noexcept
6242:       { return _M_t.rend(); }
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return _M_t.empty(); }
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_t.size(); }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _M_t.max_size(); }
6242: # 440 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       void
6242:       swap(set& __x)
6242:       noexcept(__is_nothrow_swappable<_Compare>::value)
6242:       { _M_t.swap(__x._M_t); }
6242: # 460 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       template<typename... _Args>
6242:  std::pair<iterator, bool>
6242:  emplace(_Args&&... __args)
6242:  { return _M_t._M_emplace_unique(std::forward<_Args>(__args)...); }
6242: # 486 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace_hint(const_iterator __pos, _Args&&... __args)
6242:  {
6242:    return _M_t._M_emplace_hint_unique(__pos,
6242:           std::forward<_Args>(__args)...);
6242:  }
6242: # 508 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       std::pair<iterator, bool>
6242:       insert(const value_type& __x)
6242:       {
6242:  std::pair<typename _Rep_type::iterator, bool> __p =
6242:    _M_t._M_insert_unique(__x);
6242:  return std::pair<iterator, bool>(__p.first, __p.second);
6242:       }
6242: 
6242: 
6242:       std::pair<iterator, bool>
6242:       insert(value_type&& __x)
6242:       {
6242:  std::pair<typename _Rep_type::iterator, bool> __p =
6242:    _M_t._M_insert_unique(std::move(__x));
6242:  return std::pair<iterator, bool>(__p.first, __p.second);
6242:       }
6242: # 545 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       iterator
6242:       insert(const_iterator __position, const value_type& __x)
6242:       { return _M_t._M_insert_unique_(__position, __x); }
6242: 
6242: 
6242:       iterator
6242:       insert(const_iterator __position, value_type&& __x)
6242:       { return _M_t._M_insert_unique_(__position, std::move(__x)); }
6242: # 564 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       template<typename _InputIterator>
6242:  void
6242:  insert(_InputIterator __first, _InputIterator __last)
6242:  { _M_t._M_insert_unique(__first, __last); }
6242: # 577 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       void
6242:       insert(initializer_list<value_type> __l)
6242:       { this->insert(__l.begin(), __l.end()); }
6242: # 652 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       iterator
6242:       erase(const_iterator __position)
6242:       { return _M_t.erase(__position); }
6242: # 683 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       size_type
6242:       erase(const key_type& __x)
6242:       { return _M_t.erase(__x); }
6242: # 704 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       iterator
6242:       erase(const_iterator __first, const_iterator __last)
6242:       { return _M_t.erase(__first, __last); }
6242: # 732 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       void
6242:       clear() noexcept
6242:       { _M_t.clear(); }
6242: # 747 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       size_type
6242:       count(const key_type& __x) const
6242:       { return _M_t.find(__x) == _M_t.end() ? 0 : 1; }
6242: # 774 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       iterator
6242:       find(const key_type& __x)
6242:       { return _M_t.find(__x); }
6242: 
6242:       const_iterator
6242:       find(const key_type& __x) const
6242:       { return _M_t.find(__x); }
6242: # 809 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       iterator
6242:       lower_bound(const key_type& __x)
6242:       { return _M_t.lower_bound(__x); }
6242: 
6242:       const_iterator
6242:       lower_bound(const key_type& __x) const
6242:       { return _M_t.lower_bound(__x); }
6242: # 839 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       iterator
6242:       upper_bound(const key_type& __x)
6242:       { return _M_t.upper_bound(__x); }
6242: 
6242:       const_iterator
6242:       upper_bound(const key_type& __x) const
6242:       { return _M_t.upper_bound(__x); }
6242: # 878 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       std::pair<iterator, iterator>
6242:       equal_range(const key_type& __x)
6242:       { return _M_t.equal_range(__x); }
6242: 
6242:       std::pair<const_iterator, const_iterator>
6242:       equal_range(const key_type& __x) const
6242:       { return _M_t.equal_range(__x); }
6242: # 901 "/usr/include/c++/8/bits/stl_set.h" 3
6242:       template<typename _K1, typename _C1, typename _A1>
6242:  friend bool
6242:  operator==(const set<_K1, _C1, _A1>&, const set<_K1, _C1, _A1>&);
6242: 
6242:       template<typename _K1, typename _C1, typename _A1>
6242:  friend bool
6242:  operator<(const set<_K1, _C1, _A1>&, const set<_K1, _C1, _A1>&);
6242:     };
6242: # 956 "/usr/include/c++/8/bits/stl_set.h" 3
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator==(const set<_Key, _Compare, _Alloc>& __x,
6242:         const set<_Key, _Compare, _Alloc>& __y)
6242:     { return __x._M_t == __y._M_t; }
6242: # 973 "/usr/include/c++/8/bits/stl_set.h" 3
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator<(const set<_Key, _Compare, _Alloc>& __x,
6242:        const set<_Key, _Compare, _Alloc>& __y)
6242:     { return __x._M_t < __y._M_t; }
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator!=(const set<_Key, _Compare, _Alloc>& __x,
6242:         const set<_Key, _Compare, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator>(const set<_Key, _Compare, _Alloc>& __x,
6242:        const set<_Key, _Compare, _Alloc>& __y)
6242:     { return __y < __x; }
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator<=(const set<_Key, _Compare, _Alloc>& __x,
6242:         const set<_Key, _Compare, _Alloc>& __y)
6242:     { return !(__y < __x); }
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator>=(const set<_Key, _Compare, _Alloc>& __x,
6242:         const set<_Key, _Compare, _Alloc>& __y)
6242:     { return !(__x < __y); }
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline void
6242:     swap(set<_Key, _Compare, _Alloc>& __x, set<_Key, _Compare, _Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242: 
6242: # 1035 "/usr/include/c++/8/bits/stl_set.h" 3
6242: 
6242: }
6242: # 62 "/usr/include/c++/8/set" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_multiset.h" 1 3
6242: # 64 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     class set;
6242: # 94 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:   template <typename _Key, typename _Compare = std::less<_Key>,
6242:      typename _Alloc = std::allocator<_Key> >
6242:     class multiset
6242:     {
6242: # 110 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       static_assert(is_same<typename remove_cv<_Key>::type, _Key>::value,
6242:    "std::multiset must have a non-const, non-volatile value_type");
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     public:
6242: 
6242:       typedef _Key key_type;
6242:       typedef _Key value_type;
6242:       typedef _Compare key_compare;
6242:       typedef _Compare value_compare;
6242:       typedef _Alloc allocator_type;
6242: 
6242:     private:
6242: 
6242:       typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
6242:  rebind<_Key>::other _Key_alloc_type;
6242: 
6242:       typedef _Rb_tree<key_type, value_type, _Identity<value_type>,
6242:          key_compare, _Key_alloc_type> _Rep_type;
6242: 
6242:       _Rep_type _M_t;
6242: 
6242:       typedef __gnu_cxx::__alloc_traits<_Key_alloc_type> _Alloc_traits;
6242: 
6242:     public:
6242:       typedef typename _Alloc_traits::pointer pointer;
6242:       typedef typename _Alloc_traits::const_pointer const_pointer;
6242:       typedef typename _Alloc_traits::reference reference;
6242:       typedef typename _Alloc_traits::const_reference const_reference;
6242: 
6242: 
6242: 
6242:       typedef typename _Rep_type::const_iterator iterator;
6242:       typedef typename _Rep_type::const_iterator const_iterator;
6242:       typedef typename _Rep_type::const_reverse_iterator reverse_iterator;
6242:       typedef typename _Rep_type::const_reverse_iterator const_reverse_iterator;
6242:       typedef typename _Rep_type::size_type size_type;
6242:       typedef typename _Rep_type::difference_type difference_type;
6242: # 164 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       multiset() = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       multiset(const _Compare& __comp,
6242:         const allocator_type& __a = allocator_type())
6242:       : _M_t(__comp, _Key_alloc_type(__a)) { }
6242: # 186 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       template<typename _InputIterator>
6242:  multiset(_InputIterator __first, _InputIterator __last)
6242:  : _M_t()
6242:  { _M_t._M_insert_equal(__first, __last); }
6242: # 202 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       template<typename _InputIterator>
6242:  multiset(_InputIterator __first, _InputIterator __last,
6242:    const _Compare& __comp,
6242:    const allocator_type& __a = allocator_type())
6242:  : _M_t(__comp, _Key_alloc_type(__a))
6242:  { _M_t._M_insert_equal(__first, __last); }
6242: # 218 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       multiset(const multiset&) = default;
6242: # 227 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       multiset(multiset&&) = default;
6242: # 239 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       multiset(initializer_list<value_type> __l,
6242:         const _Compare& __comp = _Compare(),
6242:         const allocator_type& __a = allocator_type())
6242:       : _M_t(__comp, _Key_alloc_type(__a))
6242:       { _M_t._M_insert_equal(__l.begin(), __l.end()); }
6242: 
6242: 
6242:       explicit
6242:       multiset(const allocator_type& __a)
6242:       : _M_t(_Compare(), _Key_alloc_type(__a)) { }
6242: 
6242: 
6242:       multiset(const multiset& __m, const allocator_type& __a)
6242:       : _M_t(__m._M_t, _Key_alloc_type(__a)) { }
6242: 
6242: 
6242:       multiset(multiset&& __m, const allocator_type& __a)
6242:       noexcept(is_nothrow_copy_constructible<_Compare>::value
6242:         && _Alloc_traits::_S_always_equal())
6242:       : _M_t(std::move(__m._M_t), _Key_alloc_type(__a)) { }
6242: 
6242: 
6242:       multiset(initializer_list<value_type> __l, const allocator_type& __a)
6242:       : _M_t(_Compare(), _Key_alloc_type(__a))
6242:       { _M_t._M_insert_equal(__l.begin(), __l.end()); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  multiset(_InputIterator __first, _InputIterator __last,
6242:    const allocator_type& __a)
6242:  : _M_t(_Compare(), _Key_alloc_type(__a))
6242:  { _M_t._M_insert_equal(__first, __last); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       ~multiset() = default;
6242: # 293 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       multiset&
6242:       operator=(const multiset&) = default;
6242: 
6242: 
6242:       multiset&
6242:       operator=(multiset&&) = default;
6242: # 311 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       multiset&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  _M_t._M_assign_equal(__l.begin(), __l.end());
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       key_compare
6242:       key_comp() const
6242:       { return _M_t.key_comp(); }
6242: 
6242:       value_compare
6242:       value_comp() const
6242:       { return _M_t.key_comp(); }
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return allocator_type(_M_t.get_allocator()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       begin() const noexcept
6242:       { return _M_t.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() const noexcept
6242:       { return _M_t.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rbegin() const noexcept
6242:       { return _M_t.rbegin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rend() const noexcept
6242:       { return _M_t.rend(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       cbegin() const noexcept
6242:       { return _M_t.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       cend() const noexcept
6242:       { return _M_t.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       crbegin() const noexcept
6242:       { return _M_t.rbegin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       crend() const noexcept
6242:       { return _M_t.rend(); }
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return _M_t.empty(); }
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_t.size(); }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _M_t.max_size(); }
6242: # 436 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       void
6242:       swap(multiset& __x)
6242:       noexcept(__is_nothrow_swappable<_Compare>::value)
6242:       { _M_t.swap(__x._M_t); }
6242: # 455 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace(_Args&&... __args)
6242:  { return _M_t._M_emplace_equal(std::forward<_Args>(__args)...); }
6242: # 481 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace_hint(const_iterator __pos, _Args&&... __args)
6242:  {
6242:    return _M_t._M_emplace_hint_equal(__pos,
6242:          std::forward<_Args>(__args)...);
6242:  }
6242: # 501 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       iterator
6242:       insert(const value_type& __x)
6242:       { return _M_t._M_insert_equal(__x); }
6242: 
6242: 
6242:       iterator
6242:       insert(value_type&& __x)
6242:       { return _M_t._M_insert_equal(std::move(__x)); }
6242: # 531 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       iterator
6242:       insert(const_iterator __position, const value_type& __x)
6242:       { return _M_t._M_insert_equal_(__position, __x); }
6242: 
6242: 
6242:       iterator
6242:       insert(const_iterator __position, value_type&& __x)
6242:       { return _M_t._M_insert_equal_(__position, std::move(__x)); }
6242: # 549 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       template<typename _InputIterator>
6242:  void
6242:  insert(_InputIterator __first, _InputIterator __last)
6242:  { _M_t._M_insert_equal(__first, __last); }
6242: # 562 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       void
6242:       insert(initializer_list<value_type> __l)
6242:       { this->insert(__l.begin(), __l.end()); }
6242: # 637 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       iterator
6242:       erase(const_iterator __position)
6242:       { return _M_t.erase(__position); }
6242: # 668 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       size_type
6242:       erase(const key_type& __x)
6242:       { return _M_t.erase(__x); }
6242: # 689 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       iterator
6242:       erase(const_iterator __first, const_iterator __last)
6242:       { return _M_t.erase(__first, __last); }
6242: # 717 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       void
6242:       clear() noexcept
6242:       { _M_t.clear(); }
6242: # 729 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       size_type
6242:       count(const key_type& __x) const
6242:       { return _M_t.count(__x); }
6242: # 755 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       iterator
6242:       find(const key_type& __x)
6242:       { return _M_t.find(__x); }
6242: 
6242:       const_iterator
6242:       find(const key_type& __x) const
6242:       { return _M_t.find(__x); }
6242: # 790 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       iterator
6242:       lower_bound(const key_type& __x)
6242:       { return _M_t.lower_bound(__x); }
6242: 
6242:       const_iterator
6242:       lower_bound(const key_type& __x) const
6242:       { return _M_t.lower_bound(__x); }
6242: # 820 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       iterator
6242:       upper_bound(const key_type& __x)
6242:       { return _M_t.upper_bound(__x); }
6242: 
6242:       const_iterator
6242:       upper_bound(const key_type& __x) const
6242:       { return _M_t.upper_bound(__x); }
6242: # 859 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       std::pair<iterator, iterator>
6242:       equal_range(const key_type& __x)
6242:       { return _M_t.equal_range(__x); }
6242: 
6242:       std::pair<const_iterator, const_iterator>
6242:       equal_range(const key_type& __x) const
6242:       { return _M_t.equal_range(__x); }
6242: # 882 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:       template<typename _K1, typename _C1, typename _A1>
6242:  friend bool
6242:  operator==(const multiset<_K1, _C1, _A1>&,
6242:      const multiset<_K1, _C1, _A1>&);
6242: 
6242:       template<typename _K1, typename _C1, typename _A1>
6242:  friend bool
6242:  operator< (const multiset<_K1, _C1, _A1>&,
6242:      const multiset<_K1, _C1, _A1>&);
6242:     };
6242: # 941 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator==(const multiset<_Key, _Compare, _Alloc>& __x,
6242:         const multiset<_Key, _Compare, _Alloc>& __y)
6242:     { return __x._M_t == __y._M_t; }
6242: # 958 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator<(const multiset<_Key, _Compare, _Alloc>& __x,
6242:        const multiset<_Key, _Compare, _Alloc>& __y)
6242:     { return __x._M_t < __y._M_t; }
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator!=(const multiset<_Key, _Compare, _Alloc>& __x,
6242:         const multiset<_Key, _Compare, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator>(const multiset<_Key,_Compare,_Alloc>& __x,
6242:        const multiset<_Key,_Compare,_Alloc>& __y)
6242:     { return __y < __x; }
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator<=(const multiset<_Key, _Compare, _Alloc>& __x,
6242:         const multiset<_Key, _Compare, _Alloc>& __y)
6242:     { return !(__y < __x); }
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator>=(const multiset<_Key, _Compare, _Alloc>& __x,
6242:         const multiset<_Key, _Compare, _Alloc>& __y)
6242:     { return !(__x < __y); }
6242: 
6242: 
6242:   template<typename _Key, typename _Compare, typename _Alloc>
6242:     inline void
6242:     swap(multiset<_Key, _Compare, _Alloc>& __x,
6242:   multiset<_Key, _Compare, _Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242: 
6242: # 1023 "/usr/include/c++/8/bits/stl_multiset.h" 3
6242: 
6242: }
6242: # 63 "/usr/include/c++/8/set" 2 3
6242: # 37 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/c++/8/map" 1 3 4
6242: # 58 "/usr/include/c++/8/map" 3 4
6242:        
6242: # 59 "/usr/include/c++/8/map" 3
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/stl_map.h" 1 3
6242: # 66 "/usr/include/c++/8/bits/stl_map.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     class multimap;
6242: # 98 "/usr/include/c++/8/bits/stl_map.h" 3
6242:   template <typename _Key, typename _Tp, typename _Compare = std::less<_Key>,
6242:      typename _Alloc = std::allocator<std::pair<const _Key, _Tp> > >
6242:     class map
6242:     {
6242:     public:
6242:       typedef _Key key_type;
6242:       typedef _Tp mapped_type;
6242:       typedef std::pair<const _Key, _Tp> value_type;
6242:       typedef _Compare key_compare;
6242:       typedef _Alloc allocator_type;
6242: 
6242:     private:
6242: # 126 "/usr/include/c++/8/bits/stl_map.h" 3
6242:     public:
6242:       class value_compare
6242:       : public std::binary_function<value_type, value_type, bool>
6242:       {
6242:  friend class map<_Key, _Tp, _Compare, _Alloc>;
6242:       protected:
6242:  _Compare comp;
6242: 
6242:  value_compare(_Compare __c)
6242:  : comp(__c) { }
6242: 
6242:       public:
6242:  bool operator()(const value_type& __x, const value_type& __y) const
6242:  { return comp(__x.first, __y.first); }
6242:       };
6242: 
6242:     private:
6242: 
6242:       typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
6242:  rebind<value_type>::other _Pair_alloc_type;
6242: 
6242:       typedef _Rb_tree<key_type, value_type, _Select1st<value_type>,
6242:          key_compare, _Pair_alloc_type> _Rep_type;
6242: 
6242: 
6242:       _Rep_type _M_t;
6242: 
6242:       typedef __gnu_cxx::__alloc_traits<_Pair_alloc_type> _Alloc_traits;
6242: 
6242:     public:
6242: 
6242: 
6242:       typedef typename _Alloc_traits::pointer pointer;
6242:       typedef typename _Alloc_traits::const_pointer const_pointer;
6242:       typedef typename _Alloc_traits::reference reference;
6242:       typedef typename _Alloc_traits::const_reference const_reference;
6242:       typedef typename _Rep_type::iterator iterator;
6242:       typedef typename _Rep_type::const_iterator const_iterator;
6242:       typedef typename _Rep_type::size_type size_type;
6242:       typedef typename _Rep_type::difference_type difference_type;
6242:       typedef typename _Rep_type::reverse_iterator reverse_iterator;
6242:       typedef typename _Rep_type::const_reverse_iterator const_reverse_iterator;
6242: # 183 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       map() = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       map(const _Compare& __comp,
6242:    const allocator_type& __a = allocator_type())
6242:       : _M_t(__comp, _Pair_alloc_type(__a)) { }
6242: # 205 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       map(const map&) = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       map(map&&) = default;
6242: # 226 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       map(initializer_list<value_type> __l,
6242:    const _Compare& __comp = _Compare(),
6242:    const allocator_type& __a = allocator_type())
6242:       : _M_t(__comp, _Pair_alloc_type(__a))
6242:       { _M_t._M_insert_unique(__l.begin(), __l.end()); }
6242: 
6242: 
6242:       explicit
6242:       map(const allocator_type& __a)
6242:       : _M_t(_Compare(), _Pair_alloc_type(__a)) { }
6242: 
6242: 
6242:       map(const map& __m, const allocator_type& __a)
6242:       : _M_t(__m._M_t, _Pair_alloc_type(__a)) { }
6242: 
6242: 
6242:       map(map&& __m, const allocator_type& __a)
6242:       noexcept(is_nothrow_copy_constructible<_Compare>::value
6242:         && _Alloc_traits::_S_always_equal())
6242:       : _M_t(std::move(__m._M_t), _Pair_alloc_type(__a)) { }
6242: 
6242: 
6242:       map(initializer_list<value_type> __l, const allocator_type& __a)
6242:       : _M_t(_Compare(), _Pair_alloc_type(__a))
6242:       { _M_t._M_insert_unique(__l.begin(), __l.end()); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  map(_InputIterator __first, _InputIterator __last,
6242:      const allocator_type& __a)
6242:  : _M_t(_Compare(), _Pair_alloc_type(__a))
6242:  { _M_t._M_insert_unique(__first, __last); }
6242: # 270 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       template<typename _InputIterator>
6242:  map(_InputIterator __first, _InputIterator __last)
6242:  : _M_t()
6242:  { _M_t._M_insert_unique(__first, __last); }
6242: # 287 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       template<typename _InputIterator>
6242:  map(_InputIterator __first, _InputIterator __last,
6242:      const _Compare& __comp,
6242:      const allocator_type& __a = allocator_type())
6242:  : _M_t(__comp, _Pair_alloc_type(__a))
6242:  { _M_t._M_insert_unique(__first, __last); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       ~map() = default;
6242: # 316 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       map&
6242:       operator=(const map&) = default;
6242: 
6242: 
6242:       map&
6242:       operator=(map&&) = default;
6242: # 334 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       map&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  _M_t._M_assign_unique(__l.begin(), __l.end());
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return allocator_type(_M_t.get_allocator()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return _M_t.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return _M_t.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return _M_t.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return _M_t.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rbegin() noexcept
6242:       { return _M_t.rbegin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rbegin() const noexcept
6242:       { return _M_t.rbegin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rend() noexcept
6242:       { return _M_t.rend(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rend() const noexcept
6242:       { return _M_t.rend(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return _M_t.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return _M_t.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crbegin() const noexcept
6242:       { return _M_t.rbegin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crend() const noexcept
6242:       { return _M_t.rend(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return _M_t.empty(); }
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_t.size(); }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _M_t.max_size(); }
6242: # 489 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       mapped_type&
6242:       operator[](const key_type& __k)
6242:       {
6242: 
6242: 
6242: 
6242:  iterator __i = lower_bound(__k);
6242: 
6242:  if (__i == end() || key_comp()(__k, (*__i).first))
6242: 
6242:    __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct,
6242:          std::tuple<const key_type&>(__k),
6242:          std::tuple<>());
6242: 
6242: 
6242: 
6242:  return (*__i).second;
6242:       }
6242: 
6242: 
6242:       mapped_type&
6242:       operator[](key_type&& __k)
6242:       {
6242: 
6242: 
6242: 
6242:  iterator __i = lower_bound(__k);
6242: 
6242:  if (__i == end() || key_comp()(__k, (*__i).first))
6242:    __i = _M_t._M_emplace_hint_unique(__i, std::piecewise_construct,
6242:      std::forward_as_tuple(std::move(__k)),
6242:      std::tuple<>());
6242:  return (*__i).second;
6242:       }
6242: # 534 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       mapped_type&
6242:       at(const key_type& __k)
6242:       {
6242:  iterator __i = lower_bound(__k);
6242:  if (__i == end() || key_comp()(__k, (*__i).first))
6242:    __throw_out_of_range(("map::at"));
6242:  return (*__i).second;
6242:       }
6242: 
6242:       const mapped_type&
6242:       at(const key_type& __k) const
6242:       {
6242:  const_iterator __i = lower_bound(__k);
6242:  if (__i == end() || key_comp()(__k, (*__i).first))
6242:    __throw_out_of_range(("map::at"));
6242:  return (*__i).second;
6242:       }
6242: # 572 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       template<typename... _Args>
6242:  std::pair<iterator, bool>
6242:  emplace(_Args&&... __args)
6242:  { return _M_t._M_emplace_unique(std::forward<_Args>(__args)...); }
6242: # 602 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace_hint(const_iterator __pos, _Args&&... __args)
6242:  {
6242:    return _M_t._M_emplace_hint_unique(__pos,
6242:           std::forward<_Args>(__args)...);
6242:  }
6242: # 800 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       std::pair<iterator, bool>
6242:       insert(const value_type& __x)
6242:       { return _M_t._M_insert_unique(__x); }
6242: 
6242: 
6242: 
6242: 
6242:       std::pair<iterator, bool>
6242:       insert(value_type&& __x)
6242:       { return _M_t._M_insert_unique(std::move(__x)); }
6242: 
6242:       template<typename _Pair, typename = typename
6242:         std::enable_if<std::is_constructible<value_type,
6242:           _Pair&&>::value>::type>
6242:  std::pair<iterator, bool>
6242:  insert(_Pair&& __x)
6242:  { return _M_t._M_insert_unique(std::forward<_Pair>(__x)); }
6242: # 828 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       void
6242:       insert(std::initializer_list<value_type> __list)
6242:       { insert(__list.begin(), __list.end()); }
6242: # 857 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       iterator
6242: 
6242:       insert(const_iterator __position, const value_type& __x)
6242: 
6242: 
6242: 
6242:       { return _M_t._M_insert_unique_(__position, __x); }
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       insert(const_iterator __position, value_type&& __x)
6242:       { return _M_t._M_insert_unique_(__position, std::move(__x)); }
6242: 
6242:       template<typename _Pair, typename = typename
6242:         std::enable_if<std::is_constructible<value_type,
6242:           _Pair&&>::value>::type>
6242:  iterator
6242:  insert(const_iterator __position, _Pair&& __x)
6242:  { return _M_t._M_insert_unique_(__position,
6242:      std::forward<_Pair>(__x)); }
6242: # 890 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       template<typename _InputIterator>
6242:  void
6242:  insert(_InputIterator __first, _InputIterator __last)
6242:  { _M_t._M_insert_unique(__first, __last); }
6242: # 1030 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       iterator
6242:       erase(const_iterator __position)
6242:       { return _M_t.erase(__position); }
6242: 
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       iterator
6242:       erase(iterator __position)
6242:       { return _M_t.erase(__position); }
6242: # 1067 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       size_type
6242:       erase(const key_type& __x)
6242:       { return _M_t.erase(__x); }
6242: # 1087 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       iterator
6242:       erase(const_iterator __first, const_iterator __last)
6242:       { return _M_t.erase(__first, __last); }
6242: # 1121 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       void
6242:       swap(map& __x)
6242:       noexcept(__is_nothrow_swappable<_Compare>::value)
6242:       { _M_t.swap(__x._M_t); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       clear() noexcept
6242:       { _M_t.clear(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       key_compare
6242:       key_comp() const
6242:       { return _M_t.key_comp(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       value_compare
6242:       value_comp() const
6242:       { return value_compare(_M_t.key_comp()); }
6242: # 1168 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       iterator
6242:       find(const key_type& __x)
6242:       { return _M_t.find(__x); }
6242: # 1193 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       const_iterator
6242:       find(const key_type& __x) const
6242:       { return _M_t.find(__x); }
6242: # 1214 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       size_type
6242:       count(const key_type& __x) const
6242:       { return _M_t.find(__x) == _M_t.end() ? 0 : 1; }
6242: # 1238 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       iterator
6242:       lower_bound(const key_type& __x)
6242:       { return _M_t.lower_bound(__x); }
6242: # 1263 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       const_iterator
6242:       lower_bound(const key_type& __x) const
6242:       { return _M_t.lower_bound(__x); }
6242: # 1283 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       iterator
6242:       upper_bound(const key_type& __x)
6242:       { return _M_t.upper_bound(__x); }
6242: # 1303 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       const_iterator
6242:       upper_bound(const key_type& __x) const
6242:       { return _M_t.upper_bound(__x); }
6242: # 1332 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       std::pair<iterator, iterator>
6242:       equal_range(const key_type& __x)
6242:       { return _M_t.equal_range(__x); }
6242: # 1361 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       std::pair<const_iterator, const_iterator>
6242:       equal_range(const key_type& __x) const
6242:       { return _M_t.equal_range(__x); }
6242: # 1378 "/usr/include/c++/8/bits/stl_map.h" 3
6242:       template<typename _K1, typename _T1, typename _C1, typename _A1>
6242:  friend bool
6242:  operator==(const map<_K1, _T1, _C1, _A1>&,
6242:      const map<_K1, _T1, _C1, _A1>&);
6242: 
6242:       template<typename _K1, typename _T1, typename _C1, typename _A1>
6242:  friend bool
6242:  operator<(const map<_K1, _T1, _C1, _A1>&,
6242:     const map<_K1, _T1, _C1, _A1>&);
6242:     };
6242: # 1433 "/usr/include/c++/8/bits/stl_map.h" 3
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x,
6242:         const map<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return __x._M_t == __y._M_t; }
6242: # 1450 "/usr/include/c++/8/bits/stl_map.h" 3
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator<(const map<_Key, _Tp, _Compare, _Alloc>& __x,
6242:        const map<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return __x._M_t < __y._M_t; }
6242: 
6242: 
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator!=(const map<_Key, _Tp, _Compare, _Alloc>& __x,
6242:         const map<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242: 
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator>(const map<_Key, _Tp, _Compare, _Alloc>& __x,
6242:        const map<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return __y < __x; }
6242: 
6242: 
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator<=(const map<_Key, _Tp, _Compare, _Alloc>& __x,
6242:         const map<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return !(__y < __x); }
6242: 
6242: 
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator>=(const map<_Key, _Tp, _Compare, _Alloc>& __x,
6242:         const map<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return !(__x < __y); }
6242: 
6242: 
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline void
6242:     swap(map<_Key, _Tp, _Compare, _Alloc>& __x,
6242:   map<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242: 
6242: # 1515 "/usr/include/c++/8/bits/stl_map.h" 3
6242: 
6242: }
6242: # 62 "/usr/include/c++/8/map" 2 3
6242: # 1 "/usr/include/c++/8/bits/stl_multimap.h" 1 3
6242: # 64 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     class map;
6242: # 96 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:   template <typename _Key, typename _Tp,
6242:      typename _Compare = std::less<_Key>,
6242:      typename _Alloc = std::allocator<std::pair<const _Key, _Tp> > >
6242:     class multimap
6242:     {
6242:     public:
6242:       typedef _Key key_type;
6242:       typedef _Tp mapped_type;
6242:       typedef std::pair<const _Key, _Tp> value_type;
6242:       typedef _Compare key_compare;
6242:       typedef _Alloc allocator_type;
6242: 
6242:     private:
6242: # 125 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:     public:
6242:       class value_compare
6242:       : public std::binary_function<value_type, value_type, bool>
6242:       {
6242:  friend class multimap<_Key, _Tp, _Compare, _Alloc>;
6242:       protected:
6242:  _Compare comp;
6242: 
6242:  value_compare(_Compare __c)
6242:  : comp(__c) { }
6242: 
6242:       public:
6242:  bool operator()(const value_type& __x, const value_type& __y) const
6242:  { return comp(__x.first, __y.first); }
6242:       };
6242: 
6242:     private:
6242: 
6242:       typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
6242:  rebind<value_type>::other _Pair_alloc_type;
6242: 
6242:       typedef _Rb_tree<key_type, value_type, _Select1st<value_type>,
6242:          key_compare, _Pair_alloc_type> _Rep_type;
6242: 
6242:       _Rep_type _M_t;
6242: 
6242:       typedef __gnu_cxx::__alloc_traits<_Pair_alloc_type> _Alloc_traits;
6242: 
6242:     public:
6242: 
6242: 
6242:       typedef typename _Alloc_traits::pointer pointer;
6242:       typedef typename _Alloc_traits::const_pointer const_pointer;
6242:       typedef typename _Alloc_traits::reference reference;
6242:       typedef typename _Alloc_traits::const_reference const_reference;
6242:       typedef typename _Rep_type::iterator iterator;
6242:       typedef typename _Rep_type::const_iterator const_iterator;
6242:       typedef typename _Rep_type::size_type size_type;
6242:       typedef typename _Rep_type::difference_type difference_type;
6242:       typedef typename _Rep_type::reverse_iterator reverse_iterator;
6242:       typedef typename _Rep_type::const_reverse_iterator const_reverse_iterator;
6242: # 180 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       multimap() = default;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       multimap(const _Compare& __comp,
6242:         const allocator_type& __a = allocator_type())
6242:       : _M_t(__comp, _Pair_alloc_type(__a)) { }
6242: # 202 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       multimap(const multimap&) = default;
6242: # 211 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       multimap(multimap&&) = default;
6242: # 223 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       multimap(initializer_list<value_type> __l,
6242:         const _Compare& __comp = _Compare(),
6242:         const allocator_type& __a = allocator_type())
6242:       : _M_t(__comp, _Pair_alloc_type(__a))
6242:       { _M_t._M_insert_equal(__l.begin(), __l.end()); }
6242: 
6242: 
6242:       explicit
6242:       multimap(const allocator_type& __a)
6242:       : _M_t(_Compare(), _Pair_alloc_type(__a)) { }
6242: 
6242: 
6242:       multimap(const multimap& __m, const allocator_type& __a)
6242:       : _M_t(__m._M_t, _Pair_alloc_type(__a)) { }
6242: 
6242: 
6242:       multimap(multimap&& __m, const allocator_type& __a)
6242:       noexcept(is_nothrow_copy_constructible<_Compare>::value
6242:         && _Alloc_traits::_S_always_equal())
6242:       : _M_t(std::move(__m._M_t), _Pair_alloc_type(__a)) { }
6242: 
6242: 
6242:       multimap(initializer_list<value_type> __l, const allocator_type& __a)
6242:       : _M_t(_Compare(), _Pair_alloc_type(__a))
6242:       { _M_t._M_insert_equal(__l.begin(), __l.end()); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  multimap(_InputIterator __first, _InputIterator __last,
6242:    const allocator_type& __a)
6242:  : _M_t(_Compare(), _Pair_alloc_type(__a))
6242:  { _M_t._M_insert_equal(__first, __last); }
6242: # 266 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       template<typename _InputIterator>
6242:  multimap(_InputIterator __first, _InputIterator __last)
6242:  : _M_t()
6242:  { _M_t._M_insert_equal(__first, __last); }
6242: # 282 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       template<typename _InputIterator>
6242:  multimap(_InputIterator __first, _InputIterator __last,
6242:    const _Compare& __comp,
6242:    const allocator_type& __a = allocator_type())
6242:  : _M_t(__comp, _Pair_alloc_type(__a))
6242:  { _M_t._M_insert_equal(__first, __last); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       ~multimap() = default;
6242: # 311 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       multimap&
6242:       operator=(const multimap&) = default;
6242: 
6242: 
6242:       multimap&
6242:       operator=(multimap&&) = default;
6242: # 329 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       multimap&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  _M_t._M_assign_equal(__l.begin(), __l.end());
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return allocator_type(_M_t.get_allocator()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return _M_t.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return _M_t.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return _M_t.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return _M_t.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rbegin() noexcept
6242:       { return _M_t.rbegin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rbegin() const noexcept
6242:       { return _M_t.rbegin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rend() noexcept
6242:       { return _M_t.rend(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rend() const noexcept
6242:       { return _M_t.rend(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return _M_t.begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return _M_t.end(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crbegin() const noexcept
6242:       { return _M_t.rbegin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crend() const noexcept
6242:       { return _M_t.rend(); }
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return _M_t.empty(); }
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_t.size(); }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _M_t.max_size(); }
6242: # 487 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace(_Args&&... __args)
6242:  { return _M_t._M_emplace_equal(std::forward<_Args>(__args)...); }
6242: # 514 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace_hint(const_iterator __pos, _Args&&... __args)
6242:  {
6242:    return _M_t._M_emplace_hint_equal(__pos,
6242:          std::forward<_Args>(__args)...);
6242:  }
6242: # 536 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       iterator
6242:       insert(const value_type& __x)
6242:       { return _M_t._M_insert_equal(__x); }
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       insert(value_type&& __x)
6242:       { return _M_t._M_insert_equal(std::move(__x)); }
6242: 
6242:       template<typename _Pair, typename = typename
6242:         std::enable_if<std::is_constructible<value_type,
6242:           _Pair&&>::value>::type>
6242:  iterator
6242:  insert(_Pair&& __x)
6242:  { return _M_t._M_insert_equal(std::forward<_Pair>(__x)); }
6242: # 577 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       iterator
6242: 
6242:       insert(const_iterator __position, const value_type& __x)
6242: 
6242: 
6242: 
6242:       { return _M_t._M_insert_equal_(__position, __x); }
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       insert(const_iterator __position, value_type&& __x)
6242:       { return _M_t._M_insert_equal_(__position, std::move(__x)); }
6242: 
6242:       template<typename _Pair, typename = typename
6242:         std::enable_if<std::is_constructible<value_type,
6242:           _Pair&&>::value>::type>
6242:  iterator
6242:  insert(const_iterator __position, _Pair&& __x)
6242:  { return _M_t._M_insert_equal_(__position,
6242:            std::forward<_Pair>(__x)); }
6242: # 611 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       template<typename _InputIterator>
6242:  void
6242:  insert(_InputIterator __first, _InputIterator __last)
6242:  { _M_t._M_insert_equal(__first, __last); }
6242: # 624 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       void
6242:       insert(initializer_list<value_type> __l)
6242:       { this->insert(__l.begin(), __l.end()); }
6242: # 701 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       iterator
6242:       erase(const_iterator __position)
6242:       { return _M_t.erase(__position); }
6242: 
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       iterator
6242:       erase(iterator __position)
6242:       { return _M_t.erase(__position); }
6242: # 738 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       size_type
6242:       erase(const key_type& __x)
6242:       { return _M_t.erase(__x); }
6242: # 759 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       iterator
6242:       erase(const_iterator __first, const_iterator __last)
6242:       { return _M_t.erase(__first, __last); }
6242: # 796 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       void
6242:       swap(multimap& __x)
6242:       noexcept(__is_nothrow_swappable<_Compare>::value)
6242:       { _M_t.swap(__x._M_t); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       clear() noexcept
6242:       { _M_t.clear(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       key_compare
6242:       key_comp() const
6242:       { return _M_t.key_comp(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       value_compare
6242:       value_comp() const
6242:       { return value_compare(_M_t.key_comp()); }
6242: # 842 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       iterator
6242:       find(const key_type& __x)
6242:       { return _M_t.find(__x); }
6242: # 866 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       const_iterator
6242:       find(const key_type& __x) const
6242:       { return _M_t.find(__x); }
6242: # 884 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       size_type
6242:       count(const key_type& __x) const
6242:       { return _M_t.count(__x); }
6242: # 908 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       iterator
6242:       lower_bound(const key_type& __x)
6242:       { return _M_t.lower_bound(__x); }
6242: # 933 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       const_iterator
6242:       lower_bound(const key_type& __x) const
6242:       { return _M_t.lower_bound(__x); }
6242: # 953 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       iterator
6242:       upper_bound(const key_type& __x)
6242:       { return _M_t.upper_bound(__x); }
6242: # 973 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       const_iterator
6242:       upper_bound(const key_type& __x) const
6242:       { return _M_t.upper_bound(__x); }
6242: # 1000 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       std::pair<iterator, iterator>
6242:       equal_range(const key_type& __x)
6242:       { return _M_t.equal_range(__x); }
6242: # 1027 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       std::pair<const_iterator, const_iterator>
6242:       equal_range(const key_type& __x) const
6242:       { return _M_t.equal_range(__x); }
6242: # 1044 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:       template<typename _K1, typename _T1, typename _C1, typename _A1>
6242:  friend bool
6242:  operator==(const multimap<_K1, _T1, _C1, _A1>&,
6242:      const multimap<_K1, _T1, _C1, _A1>&);
6242: 
6242:       template<typename _K1, typename _T1, typename _C1, typename _A1>
6242:  friend bool
6242:  operator<(const multimap<_K1, _T1, _C1, _A1>&,
6242:     const multimap<_K1, _T1, _C1, _A1>&);
6242:   };
6242: # 1098 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
6242:         const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return __x._M_t == __y._M_t; }
6242: # 1115 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator<(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
6242:        const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return __x._M_t < __y._M_t; }
6242: 
6242: 
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator!=(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
6242:         const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242: 
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator>(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
6242:        const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return __y < __x; }
6242: 
6242: 
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator<=(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
6242:         const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return !(__y < __x); }
6242: 
6242: 
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline bool
6242:     operator>=(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
6242:         const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     { return !(__x < __y); }
6242: 
6242: 
6242:   template<typename _Key, typename _Tp, typename _Compare, typename _Alloc>
6242:     inline void
6242:     swap(multimap<_Key, _Tp, _Compare, _Alloc>& __x,
6242:   multimap<_Key, _Tp, _Compare, _Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242: 
6242: # 1180 "/usr/include/c++/8/bits/stl_multimap.h" 3
6242: 
6242: }
6242: # 63 "/usr/include/c++/8/map" 2 3
6242: # 38 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/boost/limits.hpp" 1 3 4
6242: # 39 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/boost/assert.hpp" 1 3 4
6242: # 58 "/usr/include/boost/assert.hpp" 3 4
6242: # 1 "/usr/include/assert.h" 1 3 4
6242: # 59 "/usr/include/boost/assert.hpp" 2 3 4
6242: # 40 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/boost/cstdint.hpp" 1 3 4
6242: # 103 "/usr/include/boost/cstdint.hpp" 3 4
6242: namespace boost
6242: {
6242: 
6242:   using ::int8_t;
6242:   using ::int_least8_t;
6242:   using ::int_fast8_t;
6242:   using ::uint8_t;
6242:   using ::uint_least8_t;
6242:   using ::uint_fast8_t;
6242: 
6242:   using ::int16_t;
6242:   using ::int_least16_t;
6242:   using ::int_fast16_t;
6242:   using ::uint16_t;
6242:   using ::uint_least16_t;
6242:   using ::uint_fast16_t;
6242: 
6242:   using ::int32_t;
6242:   using ::int_least32_t;
6242:   using ::int_fast32_t;
6242:   using ::uint32_t;
6242:   using ::uint_least32_t;
6242:   using ::uint_fast32_t;
6242: 
6242: 
6242: 
6242:   using ::int64_t;
6242:   using ::int_least64_t;
6242:   using ::int_fast64_t;
6242:   using ::uint64_t;
6242:   using ::uint_least64_t;
6242:   using ::uint_fast64_t;
6242: 
6242: 
6242: 
6242:   using ::intmax_t;
6242:   using ::uintmax_t;
6242: 
6242: }
6242: # 379 "/usr/include/boost/cstdint.hpp" 3 4
6242: namespace boost {
6242:     using ::intptr_t;
6242:     using ::uintptr_t;
6242: }
6242: # 41 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/boost/throw_exception.hpp" 1 3 4
6242: 
6242: 
6242: 
6242:        
6242: # 5 "/usr/include/boost/throw_exception.hpp" 3
6242: # 29 "/usr/include/boost/throw_exception.hpp" 3
6242: # 1 "/usr/include/boost/detail/workaround.hpp" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/config/workaround.hpp" 1 3 4
6242: # 9 "/usr/include/boost/detail/workaround.hpp" 2 3 4
6242: # 30 "/usr/include/boost/throw_exception.hpp" 2 3
6242: # 42 "/usr/include/boost/throw_exception.hpp" 3
6242: # 1 "/usr/include/boost/exception/exception.hpp" 1 3 4
6242: # 9 "/usr/include/boost/exception/exception.hpp" 3 4
6242:        
6242: # 10 "/usr/include/boost/exception/exception.hpp" 3
6242: # 19 "/usr/include/boost/exception/exception.hpp" 3
6242: namespace boost { template <class T> class shared_ptr; };
6242: namespace boost { namespace exception_detail { using boost::shared_ptr; } }
6242: 
6242: 
6242: namespace
6242: boost
6242:     {
6242:     namespace
6242:     exception_detail
6242:         {
6242:         template <class T>
6242:         class
6242:         refcount_ptr
6242:             {
6242:             public:
6242: 
6242:             refcount_ptr():
6242:                 px_(0)
6242:                 {
6242:                 }
6242: 
6242:             ~refcount_ptr()
6242:                 {
6242:                 release();
6242:                 }
6242: 
6242:             refcount_ptr( refcount_ptr const & x ):
6242:                 px_(x.px_)
6242:                 {
6242:                 add_ref();
6242:                 }
6242: 
6242:             refcount_ptr &
6242:             operator=( refcount_ptr const & x )
6242:                 {
6242:                 adopt(x.px_);
6242:                 return *this;
6242:                 }
6242: 
6242:             void
6242:             adopt( T * px )
6242:                 {
6242:                 release();
6242:                 px_=px;
6242:                 add_ref();
6242:                 }
6242: 
6242:             T *
6242:             get() const
6242:                 {
6242:                 return px_;
6242:                 }
6242: 
6242:             private:
6242: 
6242:             T * px_;
6242: 
6242:             void
6242:             add_ref()
6242:                 {
6242:                 if( px_ )
6242:                     px_->add_ref();
6242:                 }
6242: 
6242:             void
6242:             release()
6242:                 {
6242:                 if( px_ && px_->release() )
6242:                     px_=0;
6242:                 }
6242:             };
6242:         }
6242: 
6242: 
6242: 
6242:     template <class Tag,class T>
6242:     class error_info;
6242: 
6242:     typedef error_info<struct throw_function_,char const *> throw_function;
6242:     typedef error_info<struct throw_file_,char const *> throw_file;
6242:     typedef error_info<struct throw_line_,int> throw_line;
6242: 
6242:     template <>
6242:     class
6242:     error_info<throw_function_,char const *>
6242:         {
6242:         public:
6242:         typedef char const * value_type;
6242:         value_type v_;
6242:         explicit
6242:         error_info( value_type v ):
6242:             v_(v)
6242:             {
6242:             }
6242:         };
6242: 
6242:     template <>
6242:     class
6242:     error_info<throw_file_,char const *>
6242:         {
6242:         public:
6242:         typedef char const * value_type;
6242:         value_type v_;
6242:         explicit
6242:         error_info( value_type v ):
6242:             v_(v)
6242:             {
6242:             }
6242:         };
6242: 
6242:     template <>
6242:     class
6242:     error_info<throw_line_,int>
6242:         {
6242:         public:
6242:         typedef int value_type;
6242:         value_type v_;
6242:         explicit
6242:         error_info( value_type v ):
6242:             v_(v)
6242:             {
6242:             }
6242:         };
6242: 
6242: 
6242: 
6242: #pragma GCC visibility push (default)
6242: 
6242: 
6242:     class exception;
6242: 
6242: 
6242: #pragma GCC visibility pop
6242: 
6242: 
6242: 
6242:     namespace
6242:     exception_detail
6242:         {
6242:         class error_info_base;
6242:         struct type_info_;
6242: 
6242:         struct
6242:         error_info_container
6242:             {
6242:             virtual char const * diagnostic_information( char const * ) const = 0;
6242:             virtual shared_ptr<error_info_base> get( type_info_ const & ) const = 0;
6242:             virtual void set( shared_ptr<error_info_base> const &, type_info_ const & ) = 0;
6242:             virtual void add_ref() const = 0;
6242:             virtual bool release() const = 0;
6242:             virtual refcount_ptr<exception_detail::error_info_container> clone() const = 0;
6242: 
6242:             protected:
6242: 
6242:             ~error_info_container() throw()
6242:                 {
6242:                 }
6242:             };
6242: 
6242:         template <class>
6242:         struct get_info;
6242: 
6242:         template <>
6242:         struct get_info<throw_function>;
6242: 
6242:         template <>
6242:         struct get_info<throw_file>;
6242: 
6242:         template <>
6242:         struct get_info<throw_line>;
6242: 
6242:         template <class>
6242:         struct set_info_rv;
6242: 
6242:         template <>
6242:         struct set_info_rv<throw_function>;
6242: 
6242:         template <>
6242:         struct set_info_rv<throw_file>;
6242: 
6242:         template <>
6242:         struct set_info_rv<throw_line>;
6242: 
6242:         char const * get_diagnostic_information( exception const &, char const * );
6242: 
6242:         void copy_boost_exception( exception *, exception const * );
6242: 
6242:         template <class E,class Tag,class T>
6242:         E const & set_info( E const &, error_info<Tag,T> const & );
6242: 
6242:         template <class E>
6242:         E const & set_info( E const &, throw_function const & );
6242: 
6242:         template <class E>
6242:         E const & set_info( E const &, throw_file const & );
6242: 
6242:         template <class E>
6242:         E const & set_info( E const &, throw_line const & );
6242:         }
6242: 
6242: 
6242: 
6242: #pragma GCC visibility push (default)
6242: 
6242: 
6242:     class
6242:     exception
6242:         {
6242: 
6242:         public:
6242:         template <class Tag> void set( typename Tag::type const & );
6242:         template <class Tag> typename Tag::type const * get() const;
6242: 
6242: 
6242:         protected:
6242: 
6242:         exception():
6242:             throw_function_(0),
6242:             throw_file_(0),
6242:             throw_line_(-1)
6242:             {
6242:             }
6242: # 254 "/usr/include/boost/exception/exception.hpp" 3
6242:         virtual ~exception() throw()
6242: 
6242:             = 0
6242: 
6242:             ;
6242: 
6242: 
6242: 
6242: 
6242:         private:
6242: 
6242:         template <class E>
6242:         friend E const & exception_detail::set_info( E const &, throw_function const & );
6242: 
6242:         template <class E>
6242:         friend E const & exception_detail::set_info( E const &, throw_file const & );
6242: 
6242:         template <class E>
6242:         friend E const & exception_detail::set_info( E const &, throw_line const & );
6242: 
6242:         template <class E,class Tag,class T>
6242:         friend E const & exception_detail::set_info( E const &, error_info<Tag,T> const & );
6242: 
6242:         friend char const * exception_detail::get_diagnostic_information( exception const &, char const * );
6242: 
6242:         template <class>
6242:         friend struct exception_detail::get_info;
6242:         friend struct exception_detail::get_info<throw_function>;
6242:         friend struct exception_detail::get_info<throw_file>;
6242:         friend struct exception_detail::get_info<throw_line>;
6242:         template <class>
6242:         friend struct exception_detail::set_info_rv;
6242:         friend struct exception_detail::set_info_rv<throw_function>;
6242:         friend struct exception_detail::set_info_rv<throw_file>;
6242:         friend struct exception_detail::set_info_rv<throw_line>;
6242:         friend void exception_detail::copy_boost_exception( exception *, exception const * );
6242: 
6242:         mutable exception_detail::refcount_ptr<exception_detail::error_info_container> data_;
6242:         mutable char const * throw_function_;
6242:         mutable char const * throw_file_;
6242:         mutable int throw_line_;
6242:         };
6242: 
6242: 
6242: #pragma GCC visibility pop
6242: 
6242: 
6242: 
6242:     inline
6242:     exception::
6242:     ~exception() throw()
6242:         {
6242:         }
6242: 
6242:     namespace
6242:     exception_detail
6242:         {
6242:         template <class E>
6242:         E const &
6242:         set_info( E const & x, throw_function const & y )
6242:             {
6242:             x.throw_function_=y.v_;
6242:             return x;
6242:             }
6242: 
6242:         template <class E>
6242:         E const &
6242:         set_info( E const & x, throw_file const & y )
6242:             {
6242:             x.throw_file_=y.v_;
6242:             return x;
6242:             }
6242: 
6242:         template <class E>
6242:         E const &
6242:         set_info( E const & x, throw_line const & y )
6242:             {
6242:             x.throw_line_=y.v_;
6242:             return x;
6242:             }
6242:         }
6242: 
6242: 
6242: 
6242:     namespace
6242:     exception_detail
6242:         {
6242: 
6242: 
6242: #pragma GCC visibility push (default)
6242: 
6242: 
6242:         template <class T>
6242:         struct
6242:         error_info_injector:
6242:             public T,
6242:             public exception
6242:             {
6242:             explicit
6242:             error_info_injector( T const & x ):
6242:                 T(x)
6242:                 {
6242:                 }
6242: 
6242:             ~error_info_injector() throw()
6242:                 {
6242:                 }
6242:             };
6242: 
6242: 
6242: #pragma GCC visibility pop
6242: 
6242: 
6242: 
6242:         struct large_size { char c[256]; };
6242:         large_size dispatch_boost_exception( exception const * );
6242: 
6242:         struct small_size { };
6242:         small_size dispatch_boost_exception( void const * );
6242: 
6242:         template <class,int>
6242:         struct enable_error_info_helper;
6242: 
6242:         template <class T>
6242:         struct
6242:         enable_error_info_helper<T,sizeof(large_size)>
6242:             {
6242:             typedef T type;
6242:             };
6242: 
6242:         template <class T>
6242:         struct
6242:         enable_error_info_helper<T,sizeof(small_size)>
6242:             {
6242:             typedef error_info_injector<T> type;
6242:             };
6242: 
6242:         template <class T>
6242:         struct
6242:         enable_error_info_return_type
6242:             {
6242:             typedef typename enable_error_info_helper<T,sizeof(exception_detail::dispatch_boost_exception(static_cast<T *>(0)))>::type type;
6242:             };
6242:         }
6242: 
6242:     template <class T>
6242:     inline
6242:     typename
6242:     exception_detail::enable_error_info_return_type<T>::type
6242:     enable_error_info( T const & x )
6242:         {
6242:         typedef typename exception_detail::enable_error_info_return_type<T>::type rt;
6242:         return rt(x);
6242:         }
6242: 
6242: 
6242: 
6242:     namespace
6242:     exception_detail
6242:         {
6242: 
6242: 
6242: #pragma GCC visibility push (default)
6242: 
6242: 
6242:         class
6242:         clone_base
6242:             {
6242:             public:
6242: 
6242:             virtual clone_base const * clone() const = 0;
6242:             virtual void rethrow() const = 0;
6242: 
6242:             virtual
6242:             ~clone_base() throw()
6242:                 {
6242:                 }
6242:             };
6242: 
6242: 
6242: #pragma GCC visibility pop
6242: 
6242: 
6242: 
6242:         inline
6242:         void
6242:         copy_boost_exception( exception * a, exception const * b )
6242:             {
6242:             refcount_ptr<error_info_container> data;
6242:             if( error_info_container * d=b->data_.get() )
6242:                 data = d->clone();
6242:             a->throw_file_ = b->throw_file_;
6242:             a->throw_line_ = b->throw_line_;
6242:             a->throw_function_ = b->throw_function_;
6242:             a->data_ = data;
6242:             }
6242: 
6242:         inline
6242:         void
6242:         copy_boost_exception( void *, void const * )
6242:             {
6242:             }
6242: 
6242: 
6242: 
6242: #pragma GCC visibility push (default)
6242: 
6242: 
6242:         template <class T>
6242:         class
6242:         clone_impl:
6242:             public T,
6242:             public virtual clone_base
6242:             {
6242:             struct clone_tag { };
6242:             clone_impl( clone_impl const & x, clone_tag ):
6242:                 T(x)
6242:                 {
6242:                 copy_boost_exception(this,&x);
6242:                 }
6242: 
6242:             public:
6242: 
6242:             explicit
6242:             clone_impl( T const & x ):
6242:                 T(x)
6242:                 {
6242:                 copy_boost_exception(this,&x);
6242:                 }
6242: 
6242:             ~clone_impl() throw()
6242:                 {
6242:                 }
6242: 
6242:             private:
6242: 
6242:             clone_base const *
6242:             clone() const
6242:                 {
6242:                 return new clone_impl(*this,clone_tag());
6242:                 }
6242: 
6242:             void
6242:             rethrow() const
6242:                 {
6242:                 throw*this;
6242:                 }
6242:             };
6242:         }
6242: 
6242: 
6242: #pragma GCC visibility pop
6242: 
6242: 
6242: 
6242:     template <class T>
6242:     inline
6242:     exception_detail::clone_impl<T>
6242:     enable_current_exception( T const & x )
6242:         {
6242:         return exception_detail::clone_impl<T>(x);
6242:         }
6242:     }
6242: # 43 "/usr/include/boost/throw_exception.hpp" 2 3
6242: 
6242: # 1 "/usr/include/boost/current_function.hpp" 1 3 4
6242: # 22 "/usr/include/boost/current_function.hpp" 3 4
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: inline void current_function_helper()
6242: {
6242: # 69 "/usr/include/boost/current_function.hpp" 3 4
6242: }
6242: 
6242: }
6242: 
6242: }
6242: # 45 "/usr/include/boost/throw_exception.hpp" 2 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: inline void throw_exception_assert_compatibility( std::exception const & ) { }
6242: 
6242: template<class E> __attribute__ ((__noreturn__)) inline void throw_exception( E const & e )
6242: {
6242: 
6242: 
6242:     throw_exception_assert_compatibility(e);
6242: 
6242: 
6242:     throw enable_current_exception(enable_error_info(e));
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242:     namespace
6242:     exception_detail
6242:     {
6242:         template <class E>
6242:         __attribute__ ((__noreturn__))
6242:         void
6242:         throw_exception_( E const & x, char const * current_function, char const * file, int line )
6242:         {
6242:             boost::throw_exception(
6242:                 set_info(
6242:                     set_info(
6242:                         set_info(
6242:                             enable_error_info(x),
6242:                             throw_function(current_function)),
6242:                         throw_file(file)),
6242:                     throw_line(line)));
6242:         }
6242:     }
6242: 
6242: }
6242: # 42 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/boost/scoped_ptr.hpp" 1 3 4
6242: # 13 "/usr/include/boost/scoped_ptr.hpp" 3 4
6242: # 1 "/usr/include/boost/smart_ptr/scoped_ptr.hpp" 1 3 4
6242: # 14 "/usr/include/boost/smart_ptr/scoped_ptr.hpp" 3 4
6242: # 1 "/usr/include/boost/assert.hpp" 1 3 4
6242: # 58 "/usr/include/boost/assert.hpp" 3 4
6242: # 1 "/usr/include/assert.h" 1 3 4
6242: # 59 "/usr/include/boost/assert.hpp" 2 3 4
6242: # 15 "/usr/include/boost/smart_ptr/scoped_ptr.hpp" 2 3 4
6242: # 1 "/usr/include/boost/checked_delete.hpp" 1 3 4
6242: # 15 "/usr/include/boost/checked_delete.hpp" 3 4
6242: # 1 "/usr/include/boost/core/checked_delete.hpp" 1 3 4
6242: # 24 "/usr/include/boost/core/checked_delete.hpp" 3 4
6242: namespace boost
6242: {
6242: 
6242: 
6242: 
6242: template<class T> inline void checked_delete(T * x)
6242: {
6242: 
6242:     typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
6242:     (void) sizeof(type_must_be_complete);
6242:     delete x;
6242: }
6242: 
6242: template<class T> inline void checked_array_delete(T * x)
6242: {
6242:     typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
6242:     (void) sizeof(type_must_be_complete);
6242:     delete [] x;
6242: }
6242: 
6242: template<class T> struct checked_deleter
6242: {
6242:     typedef void result_type;
6242:     typedef T * argument_type;
6242: 
6242:     void operator()(T * x) const
6242:     {
6242: 
6242:         boost::checked_delete(x);
6242:     }
6242: };
6242: 
6242: template<class T> struct checked_array_deleter
6242: {
6242:     typedef void result_type;
6242:     typedef T * argument_type;
6242: 
6242:     void operator()(T * x) const
6242:     {
6242:         boost::checked_array_delete(x);
6242:     }
6242: };
6242: 
6242: }
6242: # 16 "/usr/include/boost/checked_delete.hpp" 2 3 4
6242: # 16 "/usr/include/boost/smart_ptr/scoped_ptr.hpp" 2 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/sp_nullptr_t.hpp" 1 3 4
6242: # 23 "/usr/include/boost/smart_ptr/detail/sp_nullptr_t.hpp" 3 4
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     typedef std::nullptr_t sp_nullptr_t;
6242: 
6242: 
6242: 
6242: }
6242: 
6242: }
6242: # 17 "/usr/include/boost/smart_ptr/scoped_ptr.hpp" 2 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/sp_disable_deprecated.hpp" 1 3 4
6242: # 18 "/usr/include/boost/smart_ptr/scoped_ptr.hpp" 2 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/sp_noexcept.hpp" 1 3 4
6242: # 19 "/usr/include/boost/smart_ptr/scoped_ptr.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242: 
6242: 
6242: namespace boost
6242: {
6242: # 47 "/usr/include/boost/smart_ptr/scoped_ptr.hpp" 3 4
6242: template<class T> class scoped_ptr
6242: {
6242: private:
6242: 
6242:     T * px;
6242: 
6242:     scoped_ptr(scoped_ptr const &);
6242:     scoped_ptr & operator=(scoped_ptr const &);
6242: 
6242:     typedef scoped_ptr<T> this_type;
6242: 
6242:     void operator==( scoped_ptr const& ) const;
6242:     void operator!=( scoped_ptr const& ) const;
6242: 
6242: public:
6242: 
6242:     typedef T element_type;
6242: 
6242:     explicit scoped_ptr( T * p = 0 ) noexcept : px( p )
6242:     {
6242: 
6242: 
6242: 
6242:     }
6242: 
6242: 
6242: 
6242:     explicit scoped_ptr( std::auto_ptr<T> p ) noexcept : px( p.release() )
6242:     {
6242: 
6242: 
6242: 
6242:     }
6242: 
6242: 
6242: 
6242:     ~scoped_ptr() noexcept
6242:     {
6242: 
6242: 
6242: 
6242:         boost::checked_delete( px );
6242:     }
6242: 
6242:     void reset(T * p = 0) noexcept
6242:     {
6242:         (static_cast <bool> (p == 0 || p != px) ? void (0) : __assert_fail ("p == 0 || p != px", "/usr/include/boost/smart_ptr/scoped_ptr.hpp", 93, __extension__ __PRETTY_FUNCTION__));
6242:         this_type(p).swap(*this);
6242:     }
6242: 
6242:     T & operator*() const noexcept
6242:     {
6242:         (static_cast <bool> (px != 0) ? void (0) : __assert_fail ("px != 0", "/usr/include/boost/smart_ptr/scoped_ptr.hpp", 99, __extension__ __PRETTY_FUNCTION__));
6242:         return *px;
6242:     }
6242: 
6242:     T * operator->() const noexcept
6242:     {
6242:         (static_cast <bool> (px != 0) ? void (0) : __assert_fail ("px != 0", "/usr/include/boost/smart_ptr/scoped_ptr.hpp", 105, __extension__ __PRETTY_FUNCTION__));
6242:         return px;
6242:     }
6242: 
6242:     T * get() const noexcept
6242:     {
6242:         return px;
6242:     }
6242: 
6242: 
6242: # 1 "/usr/include/boost/smart_ptr/detail/operator_bool.hpp" 1 3 4
6242: # 12 "/usr/include/boost/smart_ptr/detail/operator_bool.hpp" 3 4
6242:     explicit operator bool () const noexcept
6242:     {
6242:         return px != 0;
6242:     }
6242: # 61 "/usr/include/boost/smart_ptr/detail/operator_bool.hpp" 3 4
6242:     bool operator! () const noexcept
6242:     {
6242:         return px == 0;
6242:     }
6242: # 116 "/usr/include/boost/smart_ptr/scoped_ptr.hpp" 2 3 4
6242: 
6242:     void swap(scoped_ptr & b) noexcept
6242:     {
6242:         T * tmp = b.px;
6242:         b.px = px;
6242:         px = tmp;
6242:     }
6242: };
6242: 
6242: 
6242: 
6242: template<class T> inline bool operator==( scoped_ptr<T> const & p, boost::detail::sp_nullptr_t ) noexcept
6242: {
6242:     return p.get() == 0;
6242: }
6242: 
6242: template<class T> inline bool operator==( boost::detail::sp_nullptr_t, scoped_ptr<T> const & p ) noexcept
6242: {
6242:     return p.get() == 0;
6242: }
6242: 
6242: template<class T> inline bool operator!=( scoped_ptr<T> const & p, boost::detail::sp_nullptr_t ) noexcept
6242: {
6242:     return p.get() != 0;
6242: }
6242: 
6242: template<class T> inline bool operator!=( boost::detail::sp_nullptr_t, scoped_ptr<T> const & p ) noexcept
6242: {
6242:     return p.get() != 0;
6242: }
6242: 
6242: 
6242: 
6242: template<class T> inline void swap(scoped_ptr<T> & a, scoped_ptr<T> & b) noexcept
6242: {
6242:     a.swap(b);
6242: }
6242: 
6242: 
6242: 
6242: template<class T> inline T * get_pointer(scoped_ptr<T> const & p) noexcept
6242: {
6242:     return p.get();
6242: }
6242: 
6242: }
6242: 
6242: 
6242: #pragma GCC diagnostic pop
6242: # 14 "/usr/include/boost/scoped_ptr.hpp" 2 3 4
6242: # 43 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/boost/scoped_array.hpp" 1 3 4
6242: # 13 "/usr/include/boost/scoped_array.hpp" 3 4
6242: # 1 "/usr/include/boost/smart_ptr/scoped_array.hpp" 1 3 4
6242: # 14 "/usr/include/boost/smart_ptr/scoped_array.hpp" 3 4
6242: # 1 "/usr/include/boost/assert.hpp" 1 3 4
6242: # 58 "/usr/include/boost/assert.hpp" 3 4
6242: # 1 "/usr/include/assert.h" 1 3 4
6242: # 59 "/usr/include/boost/assert.hpp" 2 3 4
6242: # 15 "/usr/include/boost/smart_ptr/scoped_array.hpp" 2 3 4
6242: # 23 "/usr/include/boost/smart_ptr/scoped_array.hpp" 3 4
6242: namespace boost
6242: {
6242: # 39 "/usr/include/boost/smart_ptr/scoped_array.hpp" 3 4
6242: template<class T> class scoped_array
6242: {
6242: private:
6242: 
6242:     T * px;
6242: 
6242:     scoped_array(scoped_array const &);
6242:     scoped_array & operator=(scoped_array const &);
6242: 
6242:     typedef scoped_array<T> this_type;
6242: 
6242:     void operator==( scoped_array const& ) const;
6242:     void operator!=( scoped_array const& ) const;
6242: 
6242: public:
6242: 
6242:     typedef T element_type;
6242: 
6242:     explicit scoped_array( T * p = 0 ) noexcept : px( p )
6242:     {
6242: 
6242: 
6242: 
6242:     }
6242: 
6242:     ~scoped_array() noexcept
6242:     {
6242: 
6242: 
6242: 
6242:         boost::checked_array_delete( px );
6242:     }
6242: 
6242:     void reset(T * p = 0) noexcept
6242:     {
6242:         (static_cast <bool> (p == 0 || p != px) ? void (0) : __assert_fail ("p == 0 || p != px", "/usr/include/boost/smart_ptr/scoped_array.hpp", 74, __extension__ __PRETTY_FUNCTION__));
6242:         this_type(p).swap(*this);
6242:     }
6242: 
6242:     T & operator[](std::ptrdiff_t i) const noexcept
6242:     {
6242:         (static_cast <bool> (px != 0) ? void (0) : __assert_fail ("px != 0", "/usr/include/boost/smart_ptr/scoped_array.hpp", 80, __extension__ __PRETTY_FUNCTION__));
6242:         (static_cast <bool> (i >= 0) ? void (0) : __assert_fail ("i >= 0", "/usr/include/boost/smart_ptr/scoped_array.hpp", 81, __extension__ __PRETTY_FUNCTION__));
6242:         return px[i];
6242:     }
6242: 
6242:     T * get() const noexcept
6242:     {
6242:         return px;
6242:     }
6242: 
6242: 
6242: # 1 "/usr/include/boost/smart_ptr/detail/operator_bool.hpp" 1 3 4
6242: # 12 "/usr/include/boost/smart_ptr/detail/operator_bool.hpp" 3 4
6242:     explicit operator bool () const noexcept
6242:     {
6242:         return px != 0;
6242:     }
6242: # 61 "/usr/include/boost/smart_ptr/detail/operator_bool.hpp" 3 4
6242:     bool operator! () const noexcept
6242:     {
6242:         return px == 0;
6242:     }
6242: # 92 "/usr/include/boost/smart_ptr/scoped_array.hpp" 2 3 4
6242: 
6242:     void swap(scoped_array & b) noexcept
6242:     {
6242:         T * tmp = b.px;
6242:         b.px = px;
6242:         px = tmp;
6242:     }
6242: };
6242: 
6242: 
6242: 
6242: template<class T> inline bool operator==( scoped_array<T> const & p, boost::detail::sp_nullptr_t ) noexcept
6242: {
6242:     return p.get() == 0;
6242: }
6242: 
6242: template<class T> inline bool operator==( boost::detail::sp_nullptr_t, scoped_array<T> const & p ) noexcept
6242: {
6242:     return p.get() == 0;
6242: }
6242: 
6242: template<class T> inline bool operator!=( scoped_array<T> const & p, boost::detail::sp_nullptr_t ) noexcept
6242: {
6242:     return p.get() != 0;
6242: }
6242: 
6242: template<class T> inline bool operator!=( boost::detail::sp_nullptr_t, scoped_array<T> const & p ) noexcept
6242: {
6242:     return p.get() != 0;
6242: }
6242: 
6242: 
6242: 
6242: template<class T> inline void swap(scoped_array<T> & a, scoped_array<T> & b) noexcept
6242: {
6242:     a.swap(b);
6242: }
6242: 
6242: }
6242: # 14 "/usr/include/boost/scoped_array.hpp" 2 3 4
6242: # 44 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/boost/shared_ptr.hpp" 1 3 4
6242: # 17 "/usr/include/boost/shared_ptr.hpp" 3 4
6242: # 1 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 1 3 4
6242: # 23 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 3 4
6242: # 1 "/usr/include/boost/config/no_tr1/memory.hpp" 1 3 4
6242: # 24 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/assert.hpp" 1 3 4
6242: # 58 "/usr/include/boost/assert.hpp" 3 4
6242: # 1 "/usr/include/assert.h" 1 3 4
6242: # 59 "/usr/include/boost/assert.hpp" 2 3 4
6242: # 26 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 1 3 4
6242: # 28 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242: # 1 "/usr/include/boost/smart_ptr/bad_weak_ptr.hpp" 1 3 4
6242: # 27 "/usr/include/boost/smart_ptr/bad_weak_ptr.hpp" 3 4
6242: namespace boost
6242: {
6242: # 46 "/usr/include/boost/smart_ptr/bad_weak_ptr.hpp" 3 4
6242: class bad_weak_ptr: public std::exception
6242: {
6242: public:
6242: 
6242:     virtual char const * what() const throw()
6242:     {
6242:         return "tr1::bad_weak_ptr";
6242:     }
6242: };
6242: # 64 "/usr/include/boost/smart_ptr/bad_weak_ptr.hpp" 3 4
6242: }
6242: # 29 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 2 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/sp_counted_base.hpp" 1 3 4
6242: # 21 "/usr/include/boost/smart_ptr/detail/sp_counted_base.hpp" 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/sp_has_sync.hpp" 1 3 4
6242: # 22 "/usr/include/boost/smart_ptr/detail/sp_counted_base.hpp" 2 3 4
6242: # 48 "/usr/include/boost/smart_ptr/detail/sp_counted_base.hpp" 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/sp_counted_base_std_atomic.hpp" 1 3 4
6242: # 18 "/usr/include/boost/smart_ptr/detail/sp_counted_base_std_atomic.hpp" 3 4
6242: # 1 "/usr/include/boost/detail/sp_typeinfo.hpp" 1 3 4
6242: # 20 "/usr/include/boost/detail/sp_typeinfo.hpp" 3 4
6242: # 1 "/usr/include/boost/core/typeinfo.hpp" 1 3 4
6242: # 119 "/usr/include/boost/core/typeinfo.hpp" 3 4
6242: # 1 "/usr/include/boost/core/demangle.hpp" 1 3 4
6242: # 17 "/usr/include/boost/core/demangle.hpp" 3 4
6242:         
6242: # 32 "/usr/include/boost/core/demangle.hpp" 3 4
6242: # 1 "/usr/include/c++/8/cxxabi.h" 1 3 4
6242: # 44 "/usr/include/c++/8/cxxabi.h" 3 4
6242:        
6242: # 45 "/usr/include/c++/8/cxxabi.h" 3
6242: 
6242: #pragma GCC visibility push(default)
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include/stddef.h" 1 3 4
6242: # 49 "/usr/include/c++/8/cxxabi.h" 2 3
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/c++/8/bits/cxxabi_tweaks.h" 1 3
6242: # 34 "/usr/include/s390x-linux-gnu/c++/8/bits/cxxabi_tweaks.h" 3
6242: namespace __cxxabiv1
6242: {
6242:   extern "C"
6242:   {
6242: # 46 "/usr/include/s390x-linux-gnu/c++/8/bits/cxxabi_tweaks.h" 3
6242:   __extension__ typedef int __guard __attribute__((mode (__DI__)));
6242: 
6242: 
6242:   typedef void __cxa_vec_ctor_return_type;
6242: 
6242: 
6242:   typedef void __cxa_cdtor_return_type;
6242: 
6242: 
6242:   }
6242: }
6242: # 51 "/usr/include/c++/8/cxxabi.h" 2 3
6242: 
6242: 
6242: 
6242: 
6242: namespace __cxxabiv1
6242: {
6242:   extern "C"
6242:   {
6242: 
6242: 
6242:   typedef __cxa_cdtor_return_type (*__cxa_cdtor_type)(void *);
6242: 
6242: 
6242:   void*
6242:   __cxa_vec_new(size_t __element_count, size_t __element_size,
6242:   size_t __padding_size, __cxa_cdtor_type __constructor,
6242:   __cxa_cdtor_type __destructor);
6242: 
6242:   void*
6242:   __cxa_vec_new2(size_t __element_count, size_t __element_size,
6242:    size_t __padding_size, __cxa_cdtor_type __constructor,
6242:    __cxa_cdtor_type __destructor, void *(*__alloc) (size_t),
6242:    void (*__dealloc) (void*));
6242: 
6242:   void*
6242:   __cxa_vec_new3(size_t __element_count, size_t __element_size,
6242:    size_t __padding_size, __cxa_cdtor_type __constructor,
6242:    __cxa_cdtor_type __destructor, void *(*__alloc) (size_t),
6242:    void (*__dealloc) (void*, size_t));
6242: 
6242: 
6242:   __cxa_vec_ctor_return_type
6242:   __cxa_vec_ctor(void* __array_address, size_t __element_count,
6242:    size_t __element_size, __cxa_cdtor_type __constructor,
6242:    __cxa_cdtor_type __destructor);
6242: 
6242:   __cxa_vec_ctor_return_type
6242:   __cxa_vec_cctor(void* __dest_array, void* __src_array,
6242:     size_t __element_count, size_t __element_size,
6242:     __cxa_cdtor_return_type (*__constructor) (void*, void*),
6242:     __cxa_cdtor_type __destructor);
6242: 
6242: 
6242:   void
6242:   __cxa_vec_dtor(void* __array_address, size_t __element_count,
6242:    size_t __element_size, __cxa_cdtor_type __destructor);
6242: 
6242:   void
6242:   __cxa_vec_cleanup(void* __array_address, size_t __element_count, size_t __s,
6242:       __cxa_cdtor_type __destructor) noexcept;
6242: 
6242: 
6242:   void
6242:   __cxa_vec_delete(void* __array_address, size_t __element_size,
6242:      size_t __padding_size, __cxa_cdtor_type __destructor);
6242: 
6242:   void
6242:   __cxa_vec_delete2(void* __array_address, size_t __element_size,
6242:       size_t __padding_size, __cxa_cdtor_type __destructor,
6242:       void (*__dealloc) (void*));
6242: 
6242:   void
6242:   __cxa_vec_delete3(void* __array_address, size_t __element_size,
6242:       size_t __padding_size, __cxa_cdtor_type __destructor,
6242:       void (*__dealloc) (void*, size_t));
6242: 
6242:   int
6242:   __cxa_guard_acquire(__guard*);
6242: 
6242:   void
6242:   __cxa_guard_release(__guard*) noexcept;
6242: 
6242:   void
6242:   __cxa_guard_abort(__guard*) noexcept;
6242: 
6242: 
6242:   int
6242:   __cxa_atexit(void (*)(void*), void*, void*) noexcept;
6242: 
6242:   int
6242:   __cxa_finalize(void*);
6242: 
6242: 
6242:   int
6242:   __cxa_thread_atexit(void (*)(void*), void*, void *) noexcept;
6242: 
6242: 
6242:   void
6242:   __cxa_pure_virtual(void) __attribute__ ((__noreturn__));
6242: 
6242:   void
6242:   __cxa_deleted_virtual(void) __attribute__ ((__noreturn__));
6242: 
6242: 
6242:   void
6242:   __cxa_bad_cast() __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __cxa_bad_typeid() __attribute__((__noreturn__));
6242: 
6242:   void
6242:   __cxa_throw_bad_array_new_length() __attribute__((__noreturn__));
6242: # 194 "/usr/include/c++/8/cxxabi.h" 3
6242:   char*
6242:   __cxa_demangle(const char* __mangled_name, char* __output_buffer,
6242:    size_t* __length, int* __status);
6242: 
6242: 
6242:   }
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace __cxxabiv1
6242: {
6242: 
6242:   class __fundamental_type_info : public std::type_info
6242:   {
6242:   public:
6242:     explicit
6242:     __fundamental_type_info(const char* __n) : std::type_info(__n) { }
6242: 
6242:     virtual
6242:     ~__fundamental_type_info();
6242:   };
6242: 
6242: 
6242:   class __array_type_info : public std::type_info
6242:   {
6242:   public:
6242:     explicit
6242:     __array_type_info(const char* __n) : std::type_info(__n) { }
6242: 
6242:     virtual
6242:     ~__array_type_info();
6242:   };
6242: 
6242: 
6242:   class __function_type_info : public std::type_info
6242:   {
6242:   public:
6242:     explicit
6242:     __function_type_info(const char* __n) : std::type_info(__n) { }
6242: 
6242:     virtual
6242:     ~__function_type_info();
6242: 
6242:   protected:
6242: 
6242:     virtual bool
6242:     __is_function_p() const;
6242:   };
6242: 
6242: 
6242:   class __enum_type_info : public std::type_info
6242:   {
6242:   public:
6242:     explicit
6242:     __enum_type_info(const char* __n) : std::type_info(__n) { }
6242: 
6242:     virtual
6242:     ~__enum_type_info();
6242:   };
6242: 
6242: 
6242:   class __pbase_type_info : public std::type_info
6242:   {
6242:   public:
6242:     unsigned int __flags;
6242:     const std::type_info* __pointee;
6242: 
6242:     explicit
6242:     __pbase_type_info(const char* __n, int __quals,
6242:         const std::type_info* __type)
6242:     : std::type_info(__n), __flags(__quals), __pointee(__type)
6242:     { }
6242: 
6242:     virtual
6242:     ~__pbase_type_info();
6242: 
6242: 
6242:     enum __masks
6242:       {
6242:  __const_mask = 0x1,
6242:  __volatile_mask = 0x2,
6242:  __restrict_mask = 0x4,
6242:  __incomplete_mask = 0x8,
6242:  __incomplete_class_mask = 0x10,
6242:  __transaction_safe_mask = 0x20,
6242:  __noexcept_mask = 0x40
6242:       };
6242: 
6242:   protected:
6242:     __pbase_type_info(const __pbase_type_info&);
6242: 
6242:     __pbase_type_info&
6242:     operator=(const __pbase_type_info&);
6242: 
6242: 
6242:     virtual bool
6242:     __do_catch(const std::type_info* __thr_type, void** __thr_obj,
6242:         unsigned int __outer) const;
6242: 
6242:     inline virtual bool
6242:     __pointer_catch(const __pbase_type_info* __thr_type, void** __thr_obj,
6242:       unsigned __outer) const;
6242:   };
6242: 
6242:   inline bool __pbase_type_info::
6242:   __pointer_catch (const __pbase_type_info *thrown_type,
6242:      void **thr_obj,
6242:      unsigned outer) const
6242:   {
6242:     return __pointee->__do_catch (thrown_type->__pointee, thr_obj, outer + 2);
6242:   }
6242: 
6242: 
6242:   class __pointer_type_info : public __pbase_type_info
6242:   {
6242:   public:
6242:     explicit
6242:     __pointer_type_info(const char* __n, int __quals,
6242:    const std::type_info* __type)
6242:     : __pbase_type_info (__n, __quals, __type) { }
6242: 
6242: 
6242:     virtual
6242:     ~__pointer_type_info();
6242: 
6242:   protected:
6242: 
6242:     virtual bool
6242:     __is_pointer_p() const;
6242: 
6242:     virtual bool
6242:     __pointer_catch(const __pbase_type_info* __thr_type, void** __thr_obj,
6242:       unsigned __outer) const;
6242:   };
6242: 
6242:   class __class_type_info;
6242: 
6242: 
6242:   class __pointer_to_member_type_info : public __pbase_type_info
6242:   {
6242:   public:
6242:     __class_type_info* __context;
6242: 
6242:     explicit
6242:     __pointer_to_member_type_info(const char* __n, int __quals,
6242:       const std::type_info* __type,
6242:       __class_type_info* __klass)
6242:     : __pbase_type_info(__n, __quals, __type), __context(__klass) { }
6242: 
6242:     virtual
6242:     ~__pointer_to_member_type_info();
6242: 
6242:   protected:
6242:     __pointer_to_member_type_info(const __pointer_to_member_type_info&);
6242: 
6242:     __pointer_to_member_type_info&
6242:     operator=(const __pointer_to_member_type_info&);
6242: 
6242: 
6242:     virtual bool
6242:     __pointer_catch(const __pbase_type_info* __thr_type, void** __thr_obj,
6242:       unsigned __outer) const;
6242:   };
6242: 
6242: 
6242:   class __base_class_type_info
6242:   {
6242:   public:
6242:     const __class_type_info* __base_type;
6242: 
6242: 
6242: 
6242:     long __offset_flags;
6242: 
6242: 
6242:     enum __offset_flags_masks
6242:       {
6242:  __virtual_mask = 0x1,
6242:  __public_mask = 0x2,
6242:  __hwm_bit = 2,
6242:  __offset_shift = 8
6242:       };
6242: 
6242: 
6242:     bool
6242:     __is_virtual_p() const
6242:     { return __offset_flags & __virtual_mask; }
6242: 
6242:     bool
6242:     __is_public_p() const
6242:     { return __offset_flags & __public_mask; }
6242: 
6242:     ptrdiff_t
6242:     __offset() const
6242:     {
6242: 
6242: 
6242: 
6242:       return static_cast<ptrdiff_t>(__offset_flags) >> __offset_shift;
6242:     }
6242:   };
6242: 
6242: 
6242:   class __class_type_info : public std::type_info
6242:   {
6242:   public:
6242:     explicit
6242:     __class_type_info (const char *__n) : type_info(__n) { }
6242: 
6242:     virtual
6242:     ~__class_type_info ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     enum __sub_kind
6242:       {
6242: 
6242:  __unknown = 0,
6242: 
6242: 
6242: 
6242:  __not_contained,
6242: 
6242: 
6242:  __contained_ambig,
6242: 
6242: 
6242:  __contained_virtual_mask = __base_class_type_info::__virtual_mask,
6242: 
6242: 
6242:  __contained_public_mask = __base_class_type_info::__public_mask,
6242: 
6242: 
6242:  __contained_mask = 1 << __base_class_type_info::__hwm_bit,
6242: 
6242:  __contained_private = __contained_mask,
6242:  __contained_public = __contained_mask | __contained_public_mask
6242:       };
6242: 
6242:     struct __upcast_result;
6242:     struct __dyncast_result;
6242: 
6242:   protected:
6242: 
6242:     virtual bool
6242:     __do_upcast(const __class_type_info* __dst_type, void**__obj_ptr) const;
6242: 
6242:     virtual bool
6242:     __do_catch(const type_info* __thr_type, void** __thr_obj,
6242:         unsigned __outer) const;
6242: 
6242:   public:
6242: 
6242: 
6242:     virtual bool
6242:     __do_upcast(const __class_type_info* __dst, const void* __obj,
6242:   __upcast_result& __restrict __result) const;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     inline __sub_kind
6242:     __find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
6242:         const __class_type_info* __src_type,
6242:         const void* __src_ptr) const;
6242: # 477 "/usr/include/c++/8/cxxabi.h" 3
6242:     virtual bool
6242:     __do_dyncast(ptrdiff_t __src2dst, __sub_kind __access_path,
6242:    const __class_type_info* __dst_type, const void* __obj_ptr,
6242:    const __class_type_info* __src_type, const void* __src_ptr,
6242:    __dyncast_result& __result) const;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     virtual __sub_kind
6242:     __do_find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
6242:     const __class_type_info* __src_type,
6242:     const void* __src_ptr) const;
6242:   };
6242: 
6242: 
6242:   class __si_class_type_info : public __class_type_info
6242:   {
6242:   public:
6242:     const __class_type_info* __base_type;
6242: 
6242:     explicit
6242:     __si_class_type_info(const char *__n, const __class_type_info *__base)
6242:     : __class_type_info(__n), __base_type(__base) { }
6242: 
6242:     virtual
6242:     ~__si_class_type_info();
6242: 
6242:   protected:
6242:     __si_class_type_info(const __si_class_type_info&);
6242: 
6242:     __si_class_type_info&
6242:     operator=(const __si_class_type_info&);
6242: 
6242: 
6242:     virtual bool
6242:     __do_dyncast(ptrdiff_t __src2dst, __sub_kind __access_path,
6242:    const __class_type_info* __dst_type, const void* __obj_ptr,
6242:    const __class_type_info* __src_type, const void* __src_ptr,
6242:    __dyncast_result& __result) const;
6242: 
6242:     virtual __sub_kind
6242:     __do_find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
6242:     const __class_type_info* __src_type,
6242:     const void* __sub_ptr) const;
6242: 
6242:     virtual bool
6242:     __do_upcast(const __class_type_info*__dst, const void*__obj,
6242:   __upcast_result& __restrict __result) const;
6242:   };
6242: 
6242: 
6242:   class __vmi_class_type_info : public __class_type_info
6242:   {
6242:   public:
6242:     unsigned int __flags;
6242:     unsigned int __base_count;
6242: 
6242: 
6242: 
6242: 
6242:     __base_class_type_info __base_info[1];
6242: 
6242:     explicit
6242:     __vmi_class_type_info(const char* __n, int ___flags)
6242:     : __class_type_info(__n), __flags(___flags), __base_count(0) { }
6242: 
6242:     virtual
6242:     ~__vmi_class_type_info();
6242: 
6242: 
6242:     enum __flags_masks
6242:       {
6242:  __non_diamond_repeat_mask = 0x1,
6242:  __diamond_shaped_mask = 0x2,
6242:  __flags_unknown_mask = 0x10
6242:       };
6242: 
6242:   protected:
6242: 
6242:     virtual bool
6242:     __do_dyncast(ptrdiff_t __src2dst, __sub_kind __access_path,
6242:    const __class_type_info* __dst_type, const void* __obj_ptr,
6242:    const __class_type_info* __src_type, const void* __src_ptr,
6242:    __dyncast_result& __result) const;
6242: 
6242:     virtual __sub_kind
6242:     __do_find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
6242:     const __class_type_info* __src_type,
6242:     const void* __src_ptr) const;
6242: 
6242:     virtual bool
6242:     __do_upcast(const __class_type_info* __dst, const void* __obj,
6242:   __upcast_result& __restrict __result) const;
6242:   };
6242: 
6242: 
6242:   struct __cxa_exception;
6242:   struct __cxa_refcounted_exception;
6242:   struct __cxa_dependent_exception;
6242:   struct __cxa_eh_globals;
6242: 
6242:   extern "C"
6242:   {
6242: # 590 "/usr/include/c++/8/cxxabi.h" 3
6242:   void*
6242:   __dynamic_cast(const void* __src_ptr,
6242:    const __class_type_info* __src_type,
6242:    const __class_type_info* __dst_type,
6242:    ptrdiff_t __src2dst);
6242: # 603 "/usr/include/c++/8/cxxabi.h" 3
6242:   __cxa_eh_globals*
6242:   __cxa_get_globals() noexcept __attribute__ ((__const__));
6242: 
6242:   __cxa_eh_globals*
6242:   __cxa_get_globals_fast() noexcept __attribute__ ((__const__));
6242: 
6242: 
6242:   void
6242:   __cxa_free_exception(void*) noexcept;
6242: 
6242: 
6242:   void
6242:   __cxa_throw(void*, std::type_info*, void ( *) (void *))
6242:   __attribute__((__noreturn__));
6242: 
6242: 
6242:   void*
6242:   __cxa_get_exception_ptr(void*) noexcept __attribute__ ((__pure__));
6242: 
6242:   void*
6242:   __cxa_begin_catch(void*) noexcept;
6242: 
6242:   void
6242:   __cxa_end_catch();
6242: 
6242:   void
6242:   __cxa_rethrow() __attribute__((__noreturn__));
6242: 
6242: 
6242: 
6242:   std::type_info*
6242:   __cxa_current_exception_type() noexcept __attribute__ ((__pure__));
6242: 
6242: 
6242: 
6242: 
6242:   __cxa_dependent_exception*
6242:   __cxa_allocate_dependent_exception() noexcept;
6242: 
6242: 
6242:   void
6242:   __cxa_free_dependent_exception(__cxa_dependent_exception*) noexcept;
6242: 
6242:   }
6242: 
6242: 
6242: 
6242:   class __foreign_exception
6242:   {
6242:     virtual ~__foreign_exception() throw();
6242:     virtual void __pure_dummy() = 0;
6242:   };
6242: 
6242: }
6242: # 678 "/usr/include/c++/8/cxxabi.h" 3
6242: namespace abi = __cxxabiv1;
6242: 
6242: namespace __gnu_cxx
6242: {
6242: # 694 "/usr/include/c++/8/cxxabi.h" 3
6242:   class recursive_init_error: public std::exception
6242:   {
6242:   public:
6242:     recursive_init_error() throw() { }
6242:     virtual ~recursive_init_error() throw ();
6242:   };
6242: }
6242: 
6242: 
6242: #pragma GCC visibility pop
6242: # 33 "/usr/include/boost/core/demangle.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/cstdlib" 1 3 4
6242: # 39 "/usr/include/c++/8/cstdlib" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/cstdlib" 3
6242: # 40 "/usr/include/boost/core/demangle.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: namespace core
6242: {
6242: 
6242: inline char const * demangle_alloc( char const * name ) noexcept;
6242: inline void demangle_free( char const * name ) noexcept;
6242: 
6242: class scoped_demangled_name
6242: {
6242: private:
6242:     char const * m_p;
6242: 
6242: public:
6242:     explicit scoped_demangled_name( char const * name ) noexcept :
6242:         m_p( demangle_alloc( name ) )
6242:     {
6242:     }
6242: 
6242:     ~scoped_demangled_name() noexcept
6242:     {
6242:         demangle_free( m_p );
6242:     }
6242: 
6242:     char const * get() const noexcept
6242:     {
6242:         return m_p;
6242:     }
6242: 
6242:     scoped_demangled_name( scoped_demangled_name const& ) = delete;
6242:     scoped_demangled_name& operator= ( scoped_demangled_name const& ) = delete;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: inline char const * demangle_alloc( char const * name ) noexcept
6242: {
6242:     int status = 0;
6242:     std::size_t size = 0;
6242:     return abi::__cxa_demangle( name, __null, &size, &status );
6242: }
6242: 
6242: inline void demangle_free( char const * name ) noexcept
6242: {
6242:     std::free( const_cast< char* >( name ) );
6242: }
6242: 
6242: inline std::string demangle( char const * name )
6242: {
6242:     scoped_demangled_name demangled_name( name );
6242:     char const * p = demangled_name.get();
6242:     if( !p )
6242:         p = name;
6242:     return p;
6242: }
6242: # 120 "/usr/include/boost/core/demangle.hpp" 3 4
6242: }
6242: 
6242: }
6242: # 120 "/usr/include/boost/core/typeinfo.hpp" 2 3 4
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: namespace core
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef std::type_info typeinfo;
6242: 
6242: 
6242: 
6242: inline std::string demangled_name( core::typeinfo const & ti )
6242: {
6242:     return core::demangle( ti.name() );
6242: }
6242: 
6242: }
6242: 
6242: }
6242: # 21 "/usr/include/boost/detail/sp_typeinfo.hpp" 2 3 4
6242: 
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: typedef boost::core::typeinfo sp_typeinfo;
6242: 
6242: }
6242: 
6242: }
6242: # 19 "/usr/include/boost/smart_ptr/detail/sp_counted_base_std_atomic.hpp" 2 3 4
6242: # 1 "/usr/include/c++/8/atomic" 1 3 4
6242: # 35 "/usr/include/c++/8/atomic" 3 4
6242:        
6242: # 36 "/usr/include/c++/8/atomic" 3
6242: # 44 "/usr/include/c++/8/atomic" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 57 "/usr/include/c++/8/atomic" 3
6242:   template<typename _Tp>
6242:     struct atomic;
6242: 
6242: 
6242: 
6242:   template<>
6242:   struct atomic<bool>
6242:   {
6242:   private:
6242:     __atomic_base<bool> _M_base;
6242: 
6242:   public:
6242:     atomic() noexcept = default;
6242:     ~atomic() noexcept = default;
6242:     atomic(const atomic&) = delete;
6242:     atomic& operator=(const atomic&) = delete;
6242:     atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:     constexpr atomic(bool __i) noexcept : _M_base(__i) { }
6242: 
6242:     bool
6242:     operator=(bool __i) noexcept
6242:     { return _M_base.operator=(__i); }
6242: 
6242:     bool
6242:     operator=(bool __i) volatile noexcept
6242:     { return _M_base.operator=(__i); }
6242: 
6242:     operator bool() const noexcept
6242:     { return _M_base.load(); }
6242: 
6242:     operator bool() const volatile noexcept
6242:     { return _M_base.load(); }
6242: 
6242:     bool
6242:     is_lock_free() const noexcept { return _M_base.is_lock_free(); }
6242: 
6242:     bool
6242:     is_lock_free() const volatile noexcept { return _M_base.is_lock_free(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     void
6242:     store(bool __i, memory_order __m = memory_order_seq_cst) noexcept
6242:     { _M_base.store(__i, __m); }
6242: 
6242:     void
6242:     store(bool __i, memory_order __m = memory_order_seq_cst) volatile noexcept
6242:     { _M_base.store(__i, __m); }
6242: 
6242:     bool
6242:     load(memory_order __m = memory_order_seq_cst) const noexcept
6242:     { return _M_base.load(__m); }
6242: 
6242:     bool
6242:     load(memory_order __m = memory_order_seq_cst) const volatile noexcept
6242:     { return _M_base.load(__m); }
6242: 
6242:     bool
6242:     exchange(bool __i, memory_order __m = memory_order_seq_cst) noexcept
6242:     { return _M_base.exchange(__i, __m); }
6242: 
6242:     bool
6242:     exchange(bool __i,
6242:       memory_order __m = memory_order_seq_cst) volatile noexcept
6242:     { return _M_base.exchange(__i, __m); }
6242: 
6242:     bool
6242:     compare_exchange_weak(bool& __i1, bool __i2, memory_order __m1,
6242:      memory_order __m2) noexcept
6242:     { return _M_base.compare_exchange_weak(__i1, __i2, __m1, __m2); }
6242: 
6242:     bool
6242:     compare_exchange_weak(bool& __i1, bool __i2, memory_order __m1,
6242:      memory_order __m2) volatile noexcept
6242:     { return _M_base.compare_exchange_weak(__i1, __i2, __m1, __m2); }
6242: 
6242:     bool
6242:     compare_exchange_weak(bool& __i1, bool __i2,
6242:      memory_order __m = memory_order_seq_cst) noexcept
6242:     { return _M_base.compare_exchange_weak(__i1, __i2, __m); }
6242: 
6242:     bool
6242:     compare_exchange_weak(bool& __i1, bool __i2,
6242:        memory_order __m = memory_order_seq_cst) volatile noexcept
6242:     { return _M_base.compare_exchange_weak(__i1, __i2, __m); }
6242: 
6242:     bool
6242:     compare_exchange_strong(bool& __i1, bool __i2, memory_order __m1,
6242:        memory_order __m2) noexcept
6242:     { return _M_base.compare_exchange_strong(__i1, __i2, __m1, __m2); }
6242: 
6242:     bool
6242:     compare_exchange_strong(bool& __i1, bool __i2, memory_order __m1,
6242:        memory_order __m2) volatile noexcept
6242:     { return _M_base.compare_exchange_strong(__i1, __i2, __m1, __m2); }
6242: 
6242:     bool
6242:     compare_exchange_strong(bool& __i1, bool __i2,
6242:        memory_order __m = memory_order_seq_cst) noexcept
6242:     { return _M_base.compare_exchange_strong(__i1, __i2, __m); }
6242: 
6242:     bool
6242:     compare_exchange_strong(bool& __i1, bool __i2,
6242:       memory_order __m = memory_order_seq_cst) volatile noexcept
6242:     { return _M_base.compare_exchange_strong(__i1, __i2, __m); }
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct atomic
6242:     {
6242:     private:
6242: 
6242:       static constexpr int _S_min_alignment
6242:  = (sizeof(_Tp) & (sizeof(_Tp) - 1)) || sizeof(_Tp) > 16
6242:  ? 0 : sizeof(_Tp);
6242: 
6242:       static constexpr int _S_alignment
6242:         = _S_min_alignment > alignof(_Tp) ? _S_min_alignment : alignof(_Tp);
6242: 
6242:       alignas(_S_alignment) _Tp _M_i;
6242: 
6242:       static_assert(__is_trivially_copyable(_Tp),
6242:       "std::atomic requires a trivially copyable type");
6242: 
6242:       static_assert(sizeof(_Tp) > 0,
6242:       "Incomplete or zero-sized types are not supported");
6242: 
6242:     public:
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(_Tp __i) noexcept : _M_i(__i) { }
6242: 
6242:       operator _Tp() const noexcept
6242:       { return load(); }
6242: 
6242:       operator _Tp() const volatile noexcept
6242:       { return load(); }
6242: 
6242:       _Tp
6242:       operator=(_Tp __i) noexcept
6242:       { store(__i); return __i; }
6242: 
6242:       _Tp
6242:       operator=(_Tp __i) volatile noexcept
6242:       { store(__i); return __i; }
6242: 
6242:       bool
6242:       is_lock_free() const noexcept
6242:       {
6242: 
6242:  return __atomic_is_lock_free(sizeof(_M_i),
6242:      reinterpret_cast<void *>(-__alignof(_M_i)));
6242:       }
6242: 
6242:       bool
6242:       is_lock_free() const volatile noexcept
6242:       {
6242: 
6242:  return __atomic_is_lock_free(sizeof(_M_i),
6242:      reinterpret_cast<void *>(-__alignof(_M_i)));
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       store(_Tp __i, memory_order __m = memory_order_seq_cst) noexcept
6242:       { __atomic_store(std::__addressof(_M_i), std::__addressof(__i), __m); }
6242: 
6242:       void
6242:       store(_Tp __i, memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { __atomic_store(std::__addressof(_M_i), std::__addressof(__i), __m); }
6242: 
6242:       _Tp
6242:       load(memory_order __m = memory_order_seq_cst) const noexcept
6242:       {
6242:  alignas(_Tp) unsigned char __buf[sizeof(_Tp)];
6242:  _Tp* __ptr = reinterpret_cast<_Tp*>(__buf);
6242:  __atomic_load(std::__addressof(_M_i), __ptr, __m);
6242:  return *__ptr;
6242:       }
6242: 
6242:       _Tp
6242:       load(memory_order __m = memory_order_seq_cst) const volatile noexcept
6242:       {
6242:         alignas(_Tp) unsigned char __buf[sizeof(_Tp)];
6242:  _Tp* __ptr = reinterpret_cast<_Tp*>(__buf);
6242:  __atomic_load(std::__addressof(_M_i), __ptr, __m);
6242:  return *__ptr;
6242:       }
6242: 
6242:       _Tp
6242:       exchange(_Tp __i, memory_order __m = memory_order_seq_cst) noexcept
6242:       {
6242:         alignas(_Tp) unsigned char __buf[sizeof(_Tp)];
6242:  _Tp* __ptr = reinterpret_cast<_Tp*>(__buf);
6242:  __atomic_exchange(std::__addressof(_M_i), std::__addressof(__i),
6242:      __ptr, __m);
6242:  return *__ptr;
6242:       }
6242: 
6242:       _Tp
6242:       exchange(_Tp __i,
6242:         memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       {
6242:         alignas(_Tp) unsigned char __buf[sizeof(_Tp)];
6242:  _Tp* __ptr = reinterpret_cast<_Tp*>(__buf);
6242:  __atomic_exchange(std::__addressof(_M_i), std::__addressof(__i),
6242:      __ptr, __m);
6242:  return *__ptr;
6242:       }
6242: 
6242:       bool
6242:       compare_exchange_weak(_Tp& __e, _Tp __i, memory_order __s,
6242:        memory_order __f) noexcept
6242:       {
6242:  return __atomic_compare_exchange(std::__addressof(_M_i),
6242:       std::__addressof(__e),
6242:       std::__addressof(__i),
6242:       true, __s, __f);
6242:       }
6242: 
6242:       bool
6242:       compare_exchange_weak(_Tp& __e, _Tp __i, memory_order __s,
6242:        memory_order __f) volatile noexcept
6242:       {
6242:  return __atomic_compare_exchange(std::__addressof(_M_i),
6242:       std::__addressof(__e),
6242:       std::__addressof(__i),
6242:       true, __s, __f);
6242:       }
6242: 
6242:       bool
6242:       compare_exchange_weak(_Tp& __e, _Tp __i,
6242:        memory_order __m = memory_order_seq_cst) noexcept
6242:       { return compare_exchange_weak(__e, __i, __m,
6242:                                      __cmpexch_failure_order(__m)); }
6242: 
6242:       bool
6242:       compare_exchange_weak(_Tp& __e, _Tp __i,
6242:        memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return compare_exchange_weak(__e, __i, __m,
6242:                                      __cmpexch_failure_order(__m)); }
6242: 
6242:       bool
6242:       compare_exchange_strong(_Tp& __e, _Tp __i, memory_order __s,
6242:          memory_order __f) noexcept
6242:       {
6242:  return __atomic_compare_exchange(std::__addressof(_M_i),
6242:       std::__addressof(__e),
6242:       std::__addressof(__i),
6242:       false, __s, __f);
6242:       }
6242: 
6242:       bool
6242:       compare_exchange_strong(_Tp& __e, _Tp __i, memory_order __s,
6242:          memory_order __f) volatile noexcept
6242:       {
6242:  return __atomic_compare_exchange(std::__addressof(_M_i),
6242:       std::__addressof(__e),
6242:       std::__addressof(__i),
6242:       false, __s, __f);
6242:       }
6242: 
6242:       bool
6242:       compare_exchange_strong(_Tp& __e, _Tp __i,
6242:           memory_order __m = memory_order_seq_cst) noexcept
6242:       { return compare_exchange_strong(__e, __i, __m,
6242:                                        __cmpexch_failure_order(__m)); }
6242: 
6242:       bool
6242:       compare_exchange_strong(_Tp& __e, _Tp __i,
6242:        memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return compare_exchange_strong(__e, __i, __m,
6242:                                        __cmpexch_failure_order(__m)); }
6242:     };
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct atomic<_Tp*>
6242:     {
6242:       typedef _Tp* __pointer_type;
6242:       typedef __atomic_base<_Tp*> __base_type;
6242:       __base_type _M_b;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__pointer_type __p) noexcept : _M_b(__p) { }
6242: 
6242:       operator __pointer_type() const noexcept
6242:       { return __pointer_type(_M_b); }
6242: 
6242:       operator __pointer_type() const volatile noexcept
6242:       { return __pointer_type(_M_b); }
6242: 
6242:       __pointer_type
6242:       operator=(__pointer_type __p) noexcept
6242:       { return _M_b.operator=(__p); }
6242: 
6242:       __pointer_type
6242:       operator=(__pointer_type __p) volatile noexcept
6242:       { return _M_b.operator=(__p); }
6242: 
6242:       __pointer_type
6242:       operator++(int) noexcept
6242:       { return _M_b++; }
6242: 
6242:       __pointer_type
6242:       operator++(int) volatile noexcept
6242:       { return _M_b++; }
6242: 
6242:       __pointer_type
6242:       operator--(int) noexcept
6242:       { return _M_b--; }
6242: 
6242:       __pointer_type
6242:       operator--(int) volatile noexcept
6242:       { return _M_b--; }
6242: 
6242:       __pointer_type
6242:       operator++() noexcept
6242:       { return ++_M_b; }
6242: 
6242:       __pointer_type
6242:       operator++() volatile noexcept
6242:       { return ++_M_b; }
6242: 
6242:       __pointer_type
6242:       operator--() noexcept
6242:       { return --_M_b; }
6242: 
6242:       __pointer_type
6242:       operator--() volatile noexcept
6242:       { return --_M_b; }
6242: 
6242:       __pointer_type
6242:       operator+=(ptrdiff_t __d) noexcept
6242:       { return _M_b.operator+=(__d); }
6242: 
6242:       __pointer_type
6242:       operator+=(ptrdiff_t __d) volatile noexcept
6242:       { return _M_b.operator+=(__d); }
6242: 
6242:       __pointer_type
6242:       operator-=(ptrdiff_t __d) noexcept
6242:       { return _M_b.operator-=(__d); }
6242: 
6242:       __pointer_type
6242:       operator-=(ptrdiff_t __d) volatile noexcept
6242:       { return _M_b.operator-=(__d); }
6242: 
6242:       bool
6242:       is_lock_free() const noexcept
6242:       { return _M_b.is_lock_free(); }
6242: 
6242:       bool
6242:       is_lock_free() const volatile noexcept
6242:       { return _M_b.is_lock_free(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       store(__pointer_type __p,
6242:      memory_order __m = memory_order_seq_cst) noexcept
6242:       { return _M_b.store(__p, __m); }
6242: 
6242:       void
6242:       store(__pointer_type __p,
6242:      memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return _M_b.store(__p, __m); }
6242: 
6242:       __pointer_type
6242:       load(memory_order __m = memory_order_seq_cst) const noexcept
6242:       { return _M_b.load(__m); }
6242: 
6242:       __pointer_type
6242:       load(memory_order __m = memory_order_seq_cst) const volatile noexcept
6242:       { return _M_b.load(__m); }
6242: 
6242:       __pointer_type
6242:       exchange(__pointer_type __p,
6242:         memory_order __m = memory_order_seq_cst) noexcept
6242:       { return _M_b.exchange(__p, __m); }
6242: 
6242:       __pointer_type
6242:       exchange(__pointer_type __p,
6242:         memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return _M_b.exchange(__p, __m); }
6242: 
6242:       bool
6242:       compare_exchange_weak(__pointer_type& __p1, __pointer_type __p2,
6242:        memory_order __m1, memory_order __m2) noexcept
6242:       { return _M_b.compare_exchange_strong(__p1, __p2, __m1, __m2); }
6242: 
6242:       bool
6242:       compare_exchange_weak(__pointer_type& __p1, __pointer_type __p2,
6242:        memory_order __m1,
6242:        memory_order __m2) volatile noexcept
6242:       { return _M_b.compare_exchange_strong(__p1, __p2, __m1, __m2); }
6242: 
6242:       bool
6242:       compare_exchange_weak(__pointer_type& __p1, __pointer_type __p2,
6242:        memory_order __m = memory_order_seq_cst) noexcept
6242:       {
6242:  return compare_exchange_weak(__p1, __p2, __m,
6242:          __cmpexch_failure_order(__m));
6242:       }
6242: 
6242:       bool
6242:       compare_exchange_weak(__pointer_type& __p1, __pointer_type __p2,
6242:       memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       {
6242:  return compare_exchange_weak(__p1, __p2, __m,
6242:          __cmpexch_failure_order(__m));
6242:       }
6242: 
6242:       bool
6242:       compare_exchange_strong(__pointer_type& __p1, __pointer_type __p2,
6242:          memory_order __m1, memory_order __m2) noexcept
6242:       { return _M_b.compare_exchange_strong(__p1, __p2, __m1, __m2); }
6242: 
6242:       bool
6242:       compare_exchange_strong(__pointer_type& __p1, __pointer_type __p2,
6242:          memory_order __m1,
6242:          memory_order __m2) volatile noexcept
6242:       { return _M_b.compare_exchange_strong(__p1, __p2, __m1, __m2); }
6242: 
6242:       bool
6242:       compare_exchange_strong(__pointer_type& __p1, __pointer_type __p2,
6242:          memory_order __m = memory_order_seq_cst) noexcept
6242:       {
6242:  return _M_b.compare_exchange_strong(__p1, __p2, __m,
6242:          __cmpexch_failure_order(__m));
6242:       }
6242: 
6242:       bool
6242:       compare_exchange_strong(__pointer_type& __p1, __pointer_type __p2,
6242:       memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       {
6242:  return _M_b.compare_exchange_strong(__p1, __p2, __m,
6242:          __cmpexch_failure_order(__m));
6242:       }
6242: 
6242:       __pointer_type
6242:       fetch_add(ptrdiff_t __d,
6242:   memory_order __m = memory_order_seq_cst) noexcept
6242:       { return _M_b.fetch_add(__d, __m); }
6242: 
6242:       __pointer_type
6242:       fetch_add(ptrdiff_t __d,
6242:   memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return _M_b.fetch_add(__d, __m); }
6242: 
6242:       __pointer_type
6242:       fetch_sub(ptrdiff_t __d,
6242:   memory_order __m = memory_order_seq_cst) noexcept
6242:       { return _M_b.fetch_sub(__d, __m); }
6242: 
6242:       __pointer_type
6242:       fetch_sub(ptrdiff_t __d,
6242:   memory_order __m = memory_order_seq_cst) volatile noexcept
6242:       { return _M_b.fetch_sub(__d, __m); }
6242:     };
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct atomic<char> : __atomic_base<char>
6242:     {
6242:       typedef char __integral_type;
6242:       typedef __atomic_base<char> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<signed char> : __atomic_base<signed char>
6242:     {
6242:       typedef signed char __integral_type;
6242:       typedef __atomic_base<signed char> __base_type;
6242: 
6242:       atomic() noexcept= default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<unsigned char> : __atomic_base<unsigned char>
6242:     {
6242:       typedef unsigned char __integral_type;
6242:       typedef __atomic_base<unsigned char> __base_type;
6242: 
6242:       atomic() noexcept= default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<short> : __atomic_base<short>
6242:     {
6242:       typedef short __integral_type;
6242:       typedef __atomic_base<short> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<unsigned short> : __atomic_base<unsigned short>
6242:     {
6242:       typedef unsigned short __integral_type;
6242:       typedef __atomic_base<unsigned short> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<int> : __atomic_base<int>
6242:     {
6242:       typedef int __integral_type;
6242:       typedef __atomic_base<int> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<unsigned int> : __atomic_base<unsigned int>
6242:     {
6242:       typedef unsigned int __integral_type;
6242:       typedef __atomic_base<unsigned int> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<long> : __atomic_base<long>
6242:     {
6242:       typedef long __integral_type;
6242:       typedef __atomic_base<long> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<unsigned long> : __atomic_base<unsigned long>
6242:     {
6242:       typedef unsigned long __integral_type;
6242:       typedef __atomic_base<unsigned long> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<long long> : __atomic_base<long long>
6242:     {
6242:       typedef long long __integral_type;
6242:       typedef __atomic_base<long long> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<unsigned long long> : __atomic_base<unsigned long long>
6242:     {
6242:       typedef unsigned long long __integral_type;
6242:       typedef __atomic_base<unsigned long long> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<wchar_t> : __atomic_base<wchar_t>
6242:     {
6242:       typedef wchar_t __integral_type;
6242:       typedef __atomic_base<wchar_t> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<char16_t> : __atomic_base<char16_t>
6242:     {
6242:       typedef char16_t __integral_type;
6242:       typedef __atomic_base<char16_t> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242:   template<>
6242:     struct atomic<char32_t> : __atomic_base<char32_t>
6242:     {
6242:       typedef char32_t __integral_type;
6242:       typedef __atomic_base<char32_t> __base_type;
6242: 
6242:       atomic() noexcept = default;
6242:       ~atomic() noexcept = default;
6242:       atomic(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) = delete;
6242:       atomic& operator=(const atomic&) volatile = delete;
6242: 
6242:       constexpr atomic(__integral_type __i) noexcept : __base_type(__i) { }
6242: 
6242:       using __base_type::operator __integral_type;
6242:       using __base_type::operator=;
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242: 
6242:   typedef atomic<bool> atomic_bool;
6242: 
6242: 
6242:   typedef atomic<char> atomic_char;
6242: 
6242: 
6242:   typedef atomic<signed char> atomic_schar;
6242: 
6242: 
6242:   typedef atomic<unsigned char> atomic_uchar;
6242: 
6242: 
6242:   typedef atomic<short> atomic_short;
6242: 
6242: 
6242:   typedef atomic<unsigned short> atomic_ushort;
6242: 
6242: 
6242:   typedef atomic<int> atomic_int;
6242: 
6242: 
6242:   typedef atomic<unsigned int> atomic_uint;
6242: 
6242: 
6242:   typedef atomic<long> atomic_long;
6242: 
6242: 
6242:   typedef atomic<unsigned long> atomic_ulong;
6242: 
6242: 
6242:   typedef atomic<long long> atomic_llong;
6242: 
6242: 
6242:   typedef atomic<unsigned long long> atomic_ullong;
6242: 
6242: 
6242:   typedef atomic<wchar_t> atomic_wchar_t;
6242: 
6242: 
6242:   typedef atomic<char16_t> atomic_char16_t;
6242: 
6242: 
6242:   typedef atomic<char32_t> atomic_char32_t;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   typedef atomic<int8_t> atomic_int8_t;
6242: 
6242: 
6242:   typedef atomic<uint8_t> atomic_uint8_t;
6242: 
6242: 
6242:   typedef atomic<int16_t> atomic_int16_t;
6242: 
6242: 
6242:   typedef atomic<uint16_t> atomic_uint16_t;
6242: 
6242: 
6242:   typedef atomic<int32_t> atomic_int32_t;
6242: 
6242: 
6242:   typedef atomic<uint32_t> atomic_uint32_t;
6242: 
6242: 
6242:   typedef atomic<int64_t> atomic_int64_t;
6242: 
6242: 
6242:   typedef atomic<uint64_t> atomic_uint64_t;
6242: 
6242: 
6242: 
6242:   typedef atomic<int_least8_t> atomic_int_least8_t;
6242: 
6242: 
6242:   typedef atomic<uint_least8_t> atomic_uint_least8_t;
6242: 
6242: 
6242:   typedef atomic<int_least16_t> atomic_int_least16_t;
6242: 
6242: 
6242:   typedef atomic<uint_least16_t> atomic_uint_least16_t;
6242: 
6242: 
6242:   typedef atomic<int_least32_t> atomic_int_least32_t;
6242: 
6242: 
6242:   typedef atomic<uint_least32_t> atomic_uint_least32_t;
6242: 
6242: 
6242:   typedef atomic<int_least64_t> atomic_int_least64_t;
6242: 
6242: 
6242:   typedef atomic<uint_least64_t> atomic_uint_least64_t;
6242: 
6242: 
6242: 
6242:   typedef atomic<int_fast8_t> atomic_int_fast8_t;
6242: 
6242: 
6242:   typedef atomic<uint_fast8_t> atomic_uint_fast8_t;
6242: 
6242: 
6242:   typedef atomic<int_fast16_t> atomic_int_fast16_t;
6242: 
6242: 
6242:   typedef atomic<uint_fast16_t> atomic_uint_fast16_t;
6242: 
6242: 
6242:   typedef atomic<int_fast32_t> atomic_int_fast32_t;
6242: 
6242: 
6242:   typedef atomic<uint_fast32_t> atomic_uint_fast32_t;
6242: 
6242: 
6242:   typedef atomic<int_fast64_t> atomic_int_fast64_t;
6242: 
6242: 
6242:   typedef atomic<uint_fast64_t> atomic_uint_fast64_t;
6242: 
6242: 
6242: 
6242: 
6242:   typedef atomic<intptr_t> atomic_intptr_t;
6242: 
6242: 
6242:   typedef atomic<uintptr_t> atomic_uintptr_t;
6242: 
6242: 
6242:   typedef atomic<size_t> atomic_size_t;
6242: 
6242: 
6242:   typedef atomic<ptrdiff_t> atomic_ptrdiff_t;
6242: 
6242: 
6242: 
6242:   typedef atomic<intmax_t> atomic_intmax_t;
6242: 
6242: 
6242:   typedef atomic<uintmax_t> atomic_uintmax_t;
6242: 
6242: 
6242: 
6242:   inline bool
6242:   atomic_flag_test_and_set_explicit(atomic_flag* __a,
6242:         memory_order __m) noexcept
6242:   { return __a->test_and_set(__m); }
6242: 
6242:   inline bool
6242:   atomic_flag_test_and_set_explicit(volatile atomic_flag* __a,
6242:         memory_order __m) noexcept
6242:   { return __a->test_and_set(__m); }
6242: 
6242:   inline void
6242:   atomic_flag_clear_explicit(atomic_flag* __a, memory_order __m) noexcept
6242:   { __a->clear(__m); }
6242: 
6242:   inline void
6242:   atomic_flag_clear_explicit(volatile atomic_flag* __a,
6242:         memory_order __m) noexcept
6242:   { __a->clear(__m); }
6242: 
6242:   inline bool
6242:   atomic_flag_test_and_set(atomic_flag* __a) noexcept
6242:   { return atomic_flag_test_and_set_explicit(__a, memory_order_seq_cst); }
6242: 
6242:   inline bool
6242:   atomic_flag_test_and_set(volatile atomic_flag* __a) noexcept
6242:   { return atomic_flag_test_and_set_explicit(__a, memory_order_seq_cst); }
6242: 
6242:   inline void
6242:   atomic_flag_clear(atomic_flag* __a) noexcept
6242:   { atomic_flag_clear_explicit(__a, memory_order_seq_cst); }
6242: 
6242:   inline void
6242:   atomic_flag_clear(volatile atomic_flag* __a) noexcept
6242:   { atomic_flag_clear_explicit(__a, memory_order_seq_cst); }
6242: 
6242: 
6242: 
6242:   template<typename _ITp>
6242:     inline bool
6242:     atomic_is_lock_free(const atomic<_ITp>* __a) noexcept
6242:     { return __a->is_lock_free(); }
6242: 
6242:   template<typename _ITp>
6242:     inline bool
6242:     atomic_is_lock_free(const volatile atomic<_ITp>* __a) noexcept
6242:     { return __a->is_lock_free(); }
6242: 
6242:   template<typename _ITp>
6242:     inline void
6242:     atomic_init(atomic<_ITp>* __a, _ITp __i) noexcept
6242:     { __a->store(__i, memory_order_relaxed); }
6242: 
6242:   template<typename _ITp>
6242:     inline void
6242:     atomic_init(volatile atomic<_ITp>* __a, _ITp __i) noexcept
6242:     { __a->store(__i, memory_order_relaxed); }
6242: 
6242:   template<typename _ITp>
6242:     inline void
6242:     atomic_store_explicit(atomic<_ITp>* __a, _ITp __i,
6242:      memory_order __m) noexcept
6242:     { __a->store(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline void
6242:     atomic_store_explicit(volatile atomic<_ITp>* __a, _ITp __i,
6242:      memory_order __m) noexcept
6242:     { __a->store(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_load_explicit(const atomic<_ITp>* __a, memory_order __m) noexcept
6242:     { return __a->load(__m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_load_explicit(const volatile atomic<_ITp>* __a,
6242:     memory_order __m) noexcept
6242:     { return __a->load(__m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_exchange_explicit(atomic<_ITp>* __a, _ITp __i,
6242:         memory_order __m) noexcept
6242:     { return __a->exchange(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_exchange_explicit(volatile atomic<_ITp>* __a, _ITp __i,
6242:         memory_order __m) noexcept
6242:     { return __a->exchange(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline bool
6242:     atomic_compare_exchange_weak_explicit(atomic<_ITp>* __a,
6242:        _ITp* __i1, _ITp __i2,
6242:        memory_order __m1,
6242:        memory_order __m2) noexcept
6242:     { return __a->compare_exchange_weak(*__i1, __i2, __m1, __m2); }
6242: 
6242:   template<typename _ITp>
6242:     inline bool
6242:     atomic_compare_exchange_weak_explicit(volatile atomic<_ITp>* __a,
6242:        _ITp* __i1, _ITp __i2,
6242:        memory_order __m1,
6242:        memory_order __m2) noexcept
6242:     { return __a->compare_exchange_weak(*__i1, __i2, __m1, __m2); }
6242: 
6242:   template<typename _ITp>
6242:     inline bool
6242:     atomic_compare_exchange_strong_explicit(atomic<_ITp>* __a,
6242:          _ITp* __i1, _ITp __i2,
6242:          memory_order __m1,
6242:          memory_order __m2) noexcept
6242:     { return __a->compare_exchange_strong(*__i1, __i2, __m1, __m2); }
6242: 
6242:   template<typename _ITp>
6242:     inline bool
6242:     atomic_compare_exchange_strong_explicit(volatile atomic<_ITp>* __a,
6242:          _ITp* __i1, _ITp __i2,
6242:          memory_order __m1,
6242:          memory_order __m2) noexcept
6242:     { return __a->compare_exchange_strong(*__i1, __i2, __m1, __m2); }
6242: 
6242: 
6242:   template<typename _ITp>
6242:     inline void
6242:     atomic_store(atomic<_ITp>* __a, _ITp __i) noexcept
6242:     { atomic_store_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline void
6242:     atomic_store(volatile atomic<_ITp>* __a, _ITp __i) noexcept
6242:     { atomic_store_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_load(const atomic<_ITp>* __a) noexcept
6242:     { return atomic_load_explicit(__a, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_load(const volatile atomic<_ITp>* __a) noexcept
6242:     { return atomic_load_explicit(__a, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_exchange(atomic<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_exchange_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_exchange(volatile atomic<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_exchange_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline bool
6242:     atomic_compare_exchange_weak(atomic<_ITp>* __a,
6242:      _ITp* __i1, _ITp __i2) noexcept
6242:     {
6242:       return atomic_compare_exchange_weak_explicit(__a, __i1, __i2,
6242:          memory_order_seq_cst,
6242:          memory_order_seq_cst);
6242:     }
6242: 
6242:   template<typename _ITp>
6242:     inline bool
6242:     atomic_compare_exchange_weak(volatile atomic<_ITp>* __a,
6242:      _ITp* __i1, _ITp __i2) noexcept
6242:     {
6242:       return atomic_compare_exchange_weak_explicit(__a, __i1, __i2,
6242:          memory_order_seq_cst,
6242:          memory_order_seq_cst);
6242:     }
6242: 
6242:   template<typename _ITp>
6242:     inline bool
6242:     atomic_compare_exchange_strong(atomic<_ITp>* __a,
6242:        _ITp* __i1, _ITp __i2) noexcept
6242:     {
6242:       return atomic_compare_exchange_strong_explicit(__a, __i1, __i2,
6242:            memory_order_seq_cst,
6242:            memory_order_seq_cst);
6242:     }
6242: 
6242:   template<typename _ITp>
6242:     inline bool
6242:     atomic_compare_exchange_strong(volatile atomic<_ITp>* __a,
6242:        _ITp* __i1, _ITp __i2) noexcept
6242:     {
6242:       return atomic_compare_exchange_strong_explicit(__a, __i1, __i2,
6242:            memory_order_seq_cst,
6242:            memory_order_seq_cst);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_add_explicit(__atomic_base<_ITp>* __a, _ITp __i,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_add(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_add_explicit(volatile __atomic_base<_ITp>* __a, _ITp __i,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_add(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_sub_explicit(__atomic_base<_ITp>* __a, _ITp __i,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_sub(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_sub_explicit(volatile __atomic_base<_ITp>* __a, _ITp __i,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_sub(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_and_explicit(__atomic_base<_ITp>* __a, _ITp __i,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_and(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_and_explicit(volatile __atomic_base<_ITp>* __a, _ITp __i,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_and(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_or_explicit(__atomic_base<_ITp>* __a, _ITp __i,
6242:         memory_order __m) noexcept
6242:     { return __a->fetch_or(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_or_explicit(volatile __atomic_base<_ITp>* __a, _ITp __i,
6242:         memory_order __m) noexcept
6242:     { return __a->fetch_or(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_xor_explicit(__atomic_base<_ITp>* __a, _ITp __i,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_xor(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_xor_explicit(volatile __atomic_base<_ITp>* __a, _ITp __i,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_xor(__i, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_add(__atomic_base<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_fetch_add_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_add(volatile __atomic_base<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_fetch_add_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_sub(__atomic_base<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_fetch_sub_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_sub(volatile __atomic_base<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_fetch_sub_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_and(__atomic_base<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_fetch_and_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_and(volatile __atomic_base<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_fetch_and_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_or(__atomic_base<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_fetch_or_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_or(volatile __atomic_base<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_fetch_or_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_xor(__atomic_base<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_fetch_xor_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp
6242:     atomic_fetch_xor(volatile __atomic_base<_ITp>* __a, _ITp __i) noexcept
6242:     { return atomic_fetch_xor_explicit(__a, __i, memory_order_seq_cst); }
6242: 
6242: 
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp*
6242:     atomic_fetch_add_explicit(atomic<_ITp*>* __a, ptrdiff_t __d,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_add(__d, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp*
6242:     atomic_fetch_add_explicit(volatile atomic<_ITp*>* __a, ptrdiff_t __d,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_add(__d, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp*
6242:     atomic_fetch_add(volatile atomic<_ITp*>* __a, ptrdiff_t __d) noexcept
6242:     { return __a->fetch_add(__d); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp*
6242:     atomic_fetch_add(atomic<_ITp*>* __a, ptrdiff_t __d) noexcept
6242:     { return __a->fetch_add(__d); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp*
6242:     atomic_fetch_sub_explicit(volatile atomic<_ITp*>* __a,
6242:          ptrdiff_t __d, memory_order __m) noexcept
6242:     { return __a->fetch_sub(__d, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp*
6242:     atomic_fetch_sub_explicit(atomic<_ITp*>* __a, ptrdiff_t __d,
6242:          memory_order __m) noexcept
6242:     { return __a->fetch_sub(__d, __m); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp*
6242:     atomic_fetch_sub(volatile atomic<_ITp*>* __a, ptrdiff_t __d) noexcept
6242:     { return __a->fetch_sub(__d); }
6242: 
6242:   template<typename _ITp>
6242:     inline _ITp*
6242:     atomic_fetch_sub(atomic<_ITp*>* __a, ptrdiff_t __d) noexcept
6242:     { return __a->fetch_sub(__d); }
6242: 
6242: 
6242: 
6242: }
6242: # 20 "/usr/include/boost/smart_ptr/detail/sp_counted_base_std_atomic.hpp" 2 3 4
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: inline void atomic_increment( std::atomic_int_least32_t * pw )
6242: {
6242:     pw->fetch_add( 1, std::memory_order_relaxed );
6242: }
6242: 
6242: inline std::int_least32_t atomic_decrement( std::atomic_int_least32_t * pw )
6242: {
6242:     return pw->fetch_sub( 1, std::memory_order_acq_rel );
6242: }
6242: 
6242: inline std::int_least32_t atomic_conditional_increment( std::atomic_int_least32_t * pw )
6242: {
6242: 
6242: 
6242: 
6242: 
6242:     std::int_least32_t r = pw->load( std::memory_order_relaxed );
6242: 
6242:     for( ;; )
6242:     {
6242:         if( r == 0 )
6242:         {
6242:             return r;
6242:         }
6242: 
6242:         if( pw->compare_exchange_weak( r, r + 1, std::memory_order_relaxed, std::memory_order_relaxed ) )
6242:         {
6242:             return r;
6242:         }
6242:     }
6242: }
6242: 
6242: class sp_counted_base
6242: {
6242: private:
6242: 
6242:     sp_counted_base( sp_counted_base const & );
6242:     sp_counted_base & operator= ( sp_counted_base const & );
6242: 
6242:     std::atomic_int_least32_t use_count_;
6242:     std::atomic_int_least32_t weak_count_;
6242: 
6242: public:
6242: 
6242:     sp_counted_base(): use_count_( 1 ), weak_count_( 1 )
6242:     {
6242:     }
6242: 
6242:     virtual ~sp_counted_base()
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:     virtual void dispose() = 0;
6242: 
6242: 
6242: 
6242:     virtual void destroy()
6242:     {
6242:         delete this;
6242:     }
6242: 
6242:     virtual void * get_deleter( sp_typeinfo const & ti ) = 0;
6242:     virtual void * get_local_deleter( sp_typeinfo const & ti ) = 0;
6242:     virtual void * get_untyped_deleter() = 0;
6242: 
6242:     void add_ref_copy()
6242:     {
6242:         atomic_increment( &use_count_ );
6242:     }
6242: 
6242:     bool add_ref_lock()
6242:     {
6242:         return atomic_conditional_increment( &use_count_ ) != 0;
6242:     }
6242: 
6242:     void release()
6242:     {
6242:         if( atomic_decrement( &use_count_ ) == 1 )
6242:         {
6242:             dispose();
6242:             weak_release();
6242:         }
6242:     }
6242: 
6242:     void weak_add_ref()
6242:     {
6242:         atomic_increment( &weak_count_ );
6242:     }
6242: 
6242:     void weak_release()
6242:     {
6242:         if( atomic_decrement( &weak_count_ ) == 1 )
6242:         {
6242:             destroy();
6242:         }
6242:     }
6242: 
6242:     long use_count() const
6242:     {
6242:         return use_count_.load( std::memory_order_acquire );
6242:     }
6242: };
6242: 
6242: }
6242: 
6242: }
6242: # 49 "/usr/include/boost/smart_ptr/detail/sp_counted_base.hpp" 2 3 4
6242: # 30 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 2 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp" 1 3 4
6242: # 29 "/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp" 3 4
6242: # 1 "/usr/include/boost/core/addressof.hpp" 1 3 4
6242: # 34 "/usr/include/boost/core/addressof.hpp" 3 4
6242: namespace boost {
6242: 
6242: template<class T>
6242: constexpr inline T*
6242: addressof(T& o) noexcept
6242: {
6242:     return __builtin_addressof(o);
6242: }
6242: 
6242: }
6242: # 266 "/usr/include/boost/core/addressof.hpp" 3 4
6242: namespace boost {
6242: 
6242: template<class T>
6242: const T* addressof(const T&&) = delete;
6242: 
6242: }
6242: # 30 "/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp" 2 3 4
6242: # 41 "/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp" 3 4
6242: namespace boost
6242: {
6242: # 51 "/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp" 3 4
6242: namespace detail
6242: {
6242: 
6242: 
6242: 
6242: template<class D> class local_sp_deleter;
6242: 
6242: template<class D> D * get_local_deleter( D * )
6242: {
6242:     return 0;
6242: }
6242: 
6242: template<class D> D * get_local_deleter( local_sp_deleter<D> * p );
6242: 
6242: 
6242: 
6242: template<class X> class sp_counted_impl_p: public sp_counted_base
6242: {
6242: private:
6242: 
6242:     X * px_;
6242: 
6242:     sp_counted_impl_p( sp_counted_impl_p const & );
6242:     sp_counted_impl_p & operator= ( sp_counted_impl_p const & );
6242: 
6242:     typedef sp_counted_impl_p<X> this_type;
6242: 
6242: public:
6242: 
6242:     explicit sp_counted_impl_p( X * px ): px_( px )
6242:     {
6242: 
6242: 
6242: 
6242:     }
6242: 
6242:     virtual void dispose()
6242:     {
6242: 
6242: 
6242: 
6242:         boost::checked_delete( px_ );
6242:     }
6242: 
6242:     virtual void * get_deleter( sp_typeinfo const & )
6242:     {
6242:         return 0;
6242:     }
6242: 
6242:     virtual void * get_local_deleter( sp_typeinfo const & )
6242:     {
6242:         return 0;
6242:     }
6242: 
6242:     virtual void * get_untyped_deleter()
6242:     {
6242:         return 0;
6242:     }
6242: # 137 "/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp" 3 4
6242: };
6242: # 146 "/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp" 3 4
6242: template<class P, class D> class sp_counted_impl_pd: public sp_counted_base
6242: {
6242: private:
6242: 
6242:     P ptr;
6242:     D del;
6242: 
6242:     sp_counted_impl_pd( sp_counted_impl_pd const & );
6242:     sp_counted_impl_pd & operator= ( sp_counted_impl_pd const & );
6242: 
6242:     typedef sp_counted_impl_pd<P, D> this_type;
6242: 
6242: public:
6242: 
6242: 
6242: 
6242:     sp_counted_impl_pd( P p, D & d ): ptr( p ), del( d )
6242:     {
6242:     }
6242: 
6242:     sp_counted_impl_pd( P p ): ptr( p ), del()
6242:     {
6242:     }
6242: 
6242:     virtual void dispose()
6242:     {
6242:         del( ptr );
6242:     }
6242: 
6242:     virtual void * get_deleter( sp_typeinfo const & ti )
6242:     {
6242:         return ti == typeid(D)? &reinterpret_cast<char&>( del ): 0;
6242:     }
6242: 
6242:     virtual void * get_local_deleter( sp_typeinfo const & ti )
6242:     {
6242:         return ti == typeid(D)? boost::detail::get_local_deleter( boost::addressof( del ) ): 0;
6242:     }
6242: 
6242:     virtual void * get_untyped_deleter()
6242:     {
6242:         return &reinterpret_cast<char&>( del );
6242:     }
6242: # 217 "/usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp" 3 4
6242: };
6242: 
6242: template<class P, class D, class A> class sp_counted_impl_pda: public sp_counted_base
6242: {
6242: private:
6242: 
6242:     P p_;
6242:     D d_;
6242:     A a_;
6242: 
6242:     sp_counted_impl_pda( sp_counted_impl_pda const & );
6242:     sp_counted_impl_pda & operator= ( sp_counted_impl_pda const & );
6242: 
6242:     typedef sp_counted_impl_pda<P, D, A> this_type;
6242: 
6242: public:
6242: 
6242: 
6242: 
6242:     sp_counted_impl_pda( P p, D & d, A a ): p_( p ), d_( d ), a_( a )
6242:     {
6242:     }
6242: 
6242:     sp_counted_impl_pda( P p, A a ): p_( p ), d_( a ), a_( a )
6242:     {
6242:     }
6242: 
6242:     virtual void dispose()
6242:     {
6242:         d_( p_ );
6242:     }
6242: 
6242:     virtual void destroy()
6242:     {
6242: 
6242: 
6242:         typedef typename std::allocator_traits<A>::template rebind_alloc< this_type > A2;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:         A2 a2( a_ );
6242: 
6242:         this->~this_type();
6242: 
6242:         a2.deallocate( this, 1 );
6242:     }
6242: 
6242:     virtual void * get_deleter( sp_typeinfo const & ti )
6242:     {
6242:         return ti == typeid(D)? &reinterpret_cast<char&>( d_ ): 0;
6242:     }
6242: 
6242:     virtual void * get_local_deleter( sp_typeinfo const & ti )
6242:     {
6242:         return ti == typeid(D)? boost::detail::get_local_deleter( boost::addressof( d_ ) ): 0;
6242:     }
6242: 
6242:     virtual void * get_untyped_deleter()
6242:     {
6242:         return &reinterpret_cast<char&>( d_ );
6242:     }
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: }
6242: # 31 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 2 3 4
6242: # 47 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: namespace movelib
6242: {
6242: 
6242: template< class T, class D > class unique_ptr;
6242: 
6242: }
6242: 
6242: namespace detail
6242: {
6242: # 71 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242: struct sp_nothrow_tag {};
6242: 
6242: template< class D > struct sp_inplace_tag
6242: {
6242: };
6242: 
6242: template< class T > class sp_reference_wrapper
6242: {
6242: public:
6242: 
6242:     explicit sp_reference_wrapper( T & t): t_( boost::addressof( t ) )
6242:     {
6242:     }
6242: 
6242:     template< class Y > void operator()( Y * p ) const
6242:     {
6242:         (*t_)( p );
6242:     }
6242: 
6242: private:
6242: 
6242:     T * t_;
6242: };
6242: 
6242: template< class D > struct sp_convert_reference
6242: {
6242:     typedef D type;
6242: };
6242: 
6242: template< class D > struct sp_convert_reference< D& >
6242: {
6242:     typedef sp_reference_wrapper< D > type;
6242: };
6242: 
6242: class weak_count;
6242: 
6242: class shared_count
6242: {
6242: private:
6242: 
6242:     sp_counted_base * pi_;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     friend class weak_count;
6242: 
6242: public:
6242: 
6242:     constexpr shared_count(): pi_(0)
6242: 
6242: 
6242: 
6242:     {
6242:     }
6242: 
6242:     constexpr explicit shared_count( sp_counted_base * pi ): pi_( pi )
6242: 
6242: 
6242: 
6242:     {
6242:     }
6242: 
6242:     template<class Y> explicit shared_count( Y * p ): pi_( 0 )
6242: 
6242: 
6242: 
6242:     {
6242: 
6242: 
6242:         try
6242:         {
6242:             pi_ = new sp_counted_impl_p<Y>( p );
6242:         }
6242:         catch(...)
6242:         {
6242:             boost::checked_delete( p );
6242:             throw;
6242:         }
6242: # 163 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:     template<class P, class D> shared_count( P p, D d ): pi_(0)
6242: 
6242: 
6242: 
6242: 
6242:     {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:         try
6242:         {
6242:             pi_ = new sp_counted_impl_pd<P, D>(p, d);
6242:         }
6242:         catch(...)
6242:         {
6242:             d(p);
6242:             throw;
6242:         }
6242: # 200 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242:     }
6242: 
6242: 
6242: 
6242:     template< class P, class D > shared_count( P p, sp_inplace_tag<D> ): pi_( 0 )
6242: 
6242: 
6242: 
6242:     {
6242: 
6242: 
6242:         try
6242:         {
6242:             pi_ = new sp_counted_impl_pd< P, D >( p );
6242:         }
6242:         catch( ... )
6242:         {
6242:             D::operator_fn( p );
6242:             throw;
6242:         }
6242: # 232 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242:     }
6242: 
6242: 
6242: 
6242:     template<class P, class D, class A> shared_count( P p, D d, A a ): pi_( 0 )
6242: 
6242: 
6242: 
6242:     {
6242:         typedef sp_counted_impl_pda<P, D, A> impl_type;
6242: 
6242: 
6242: 
6242:         typedef typename std::allocator_traits<A>::template rebind_alloc< impl_type > A2;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:         A2 a2( a );
6242: 
6242: 
6242: 
6242:         try
6242:         {
6242:             pi_ = a2.allocate( 1 );
6242:             ::new( static_cast< void* >( pi_ ) ) impl_type( p, d, a );
6242:         }
6242:         catch(...)
6242:         {
6242:             d( p );
6242: 
6242:             if( pi_ != 0 )
6242:             {
6242:                 a2.deallocate( static_cast< impl_type* >( pi_ ), 1 );
6242:             }
6242: 
6242:             throw;
6242:         }
6242: # 289 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242:     }
6242: 
6242: 
6242: 
6242:     template< class P, class D, class A > shared_count( P p, sp_inplace_tag< D >, A a ): pi_( 0 )
6242: 
6242: 
6242: 
6242:     {
6242:         typedef sp_counted_impl_pda< P, D, A > impl_type;
6242: 
6242: 
6242: 
6242:         typedef typename std::allocator_traits<A>::template rebind_alloc< impl_type > A2;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:         A2 a2( a );
6242: 
6242: 
6242: 
6242:         try
6242:         {
6242:             pi_ = a2.allocate( 1 );
6242:             ::new( static_cast< void* >( pi_ ) ) impl_type( p, a );
6242:         }
6242:         catch(...)
6242:         {
6242:             D::operator_fn( p );
6242: 
6242:             if( pi_ != 0 )
6242:             {
6242:                 a2.deallocate( static_cast< impl_type* >( pi_ ), 1 );
6242:             }
6242: 
6242:             throw;
6242:         }
6242: # 346 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     template<class Y>
6242:     explicit shared_count( std::auto_ptr<Y> & r ): pi_( new sp_counted_impl_p<Y>( r.get() ) )
6242: 
6242: 
6242: 
6242:     {
6242: # 369 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242:         r.release();
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     template<class Y, class D>
6242:     explicit shared_count( std::unique_ptr<Y, D> & r ): pi_( 0 )
6242: 
6242: 
6242: 
6242:     {
6242:         typedef typename sp_convert_reference<D>::type D2;
6242: 
6242:         D2 d2( r.get_deleter() );
6242:         pi_ = new sp_counted_impl_pd< typename std::unique_ptr<Y, D>::pointer, D2 >( r.get(), d2 );
6242: # 396 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242:         r.release();
6242:     }
6242: 
6242: 
6242: 
6242:     template<class Y, class D>
6242:     explicit shared_count( boost::movelib::unique_ptr<Y, D> & r ): pi_( 0 )
6242: 
6242: 
6242: 
6242:     {
6242:         typedef typename sp_convert_reference<D>::type D2;
6242: 
6242:         D2 d2( r.get_deleter() );
6242:         pi_ = new sp_counted_impl_pd< typename boost::movelib::unique_ptr<Y, D>::pointer, D2 >( r.get(), d2 );
6242: # 421 "/usr/include/boost/smart_ptr/detail/shared_count.hpp" 3 4
6242:         r.release();
6242:     }
6242: 
6242:     ~shared_count()
6242:     {
6242:         if( pi_ != 0 ) pi_->release();
6242: 
6242: 
6242: 
6242:     }
6242: 
6242:     shared_count(shared_count const & r): pi_(r.pi_)
6242: 
6242: 
6242: 
6242:     {
6242:         if( pi_ != 0 ) pi_->add_ref_copy();
6242:     }
6242: 
6242: 
6242: 
6242:     shared_count(shared_count && r): pi_(r.pi_)
6242: 
6242: 
6242: 
6242:     {
6242:         r.pi_ = 0;
6242:     }
6242: 
6242: 
6242: 
6242:     explicit shared_count(weak_count const & r);
6242:     shared_count( weak_count const & r, sp_nothrow_tag );
6242: 
6242:     shared_count & operator= (shared_count const & r)
6242:     {
6242:         sp_counted_base * tmp = r.pi_;
6242: 
6242:         if( tmp != pi_ )
6242:         {
6242:             if( tmp != 0 ) tmp->add_ref_copy();
6242:             if( pi_ != 0 ) pi_->release();
6242:             pi_ = tmp;
6242:         }
6242: 
6242:         return *this;
6242:     }
6242: 
6242:     void swap(shared_count & r)
6242:     {
6242:         sp_counted_base * tmp = r.pi_;
6242:         r.pi_ = pi_;
6242:         pi_ = tmp;
6242:     }
6242: 
6242:     long use_count() const
6242:     {
6242:         return pi_ != 0? pi_->use_count(): 0;
6242:     }
6242: 
6242:     bool unique() const
6242:     {
6242:         return use_count() == 1;
6242:     }
6242: 
6242:     bool empty() const
6242:     {
6242:         return pi_ == 0;
6242:     }
6242: 
6242:     friend inline bool operator==(shared_count const & a, shared_count const & b)
6242:     {
6242:         return a.pi_ == b.pi_;
6242:     }
6242: 
6242:     friend inline bool operator<(shared_count const & a, shared_count const & b)
6242:     {
6242:         return std::less<sp_counted_base *>()( a.pi_, b.pi_ );
6242:     }
6242: 
6242:     void * get_deleter( sp_typeinfo const & ti ) const
6242:     {
6242:         return pi_? pi_->get_deleter( ti ): 0;
6242:     }
6242: 
6242:     void * get_local_deleter( sp_typeinfo const & ti ) const
6242:     {
6242:         return pi_? pi_->get_local_deleter( ti ): 0;
6242:     }
6242: 
6242:     void * get_untyped_deleter() const
6242:     {
6242:         return pi_? pi_->get_untyped_deleter(): 0;
6242:     }
6242: };
6242: 
6242: 
6242: class weak_count
6242: {
6242: private:
6242: 
6242:     sp_counted_base * pi_;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     friend class shared_count;
6242: 
6242: public:
6242: 
6242:     constexpr weak_count(): pi_(0)
6242: 
6242: 
6242: 
6242:     {
6242:     }
6242: 
6242:     weak_count(shared_count const & r): pi_(r.pi_)
6242: 
6242: 
6242: 
6242:     {
6242:         if(pi_ != 0) pi_->weak_add_ref();
6242:     }
6242: 
6242:     weak_count(weak_count const & r): pi_(r.pi_)
6242: 
6242: 
6242: 
6242:     {
6242:         if(pi_ != 0) pi_->weak_add_ref();
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     weak_count(weak_count && r): pi_(r.pi_)
6242: 
6242: 
6242: 
6242:     {
6242:         r.pi_ = 0;
6242:     }
6242: 
6242: 
6242: 
6242:     ~weak_count()
6242:     {
6242:         if(pi_ != 0) pi_->weak_release();
6242: 
6242: 
6242: 
6242:     }
6242: 
6242:     weak_count & operator= (shared_count const & r)
6242:     {
6242:         sp_counted_base * tmp = r.pi_;
6242: 
6242:         if( tmp != pi_ )
6242:         {
6242:             if(tmp != 0) tmp->weak_add_ref();
6242:             if(pi_ != 0) pi_->weak_release();
6242:             pi_ = tmp;
6242:         }
6242: 
6242:         return *this;
6242:     }
6242: 
6242:     weak_count & operator= (weak_count const & r)
6242:     {
6242:         sp_counted_base * tmp = r.pi_;
6242: 
6242:         if( tmp != pi_ )
6242:         {
6242:             if(tmp != 0) tmp->weak_add_ref();
6242:             if(pi_ != 0) pi_->weak_release();
6242:             pi_ = tmp;
6242:         }
6242: 
6242:         return *this;
6242:     }
6242: 
6242:     void swap(weak_count & r)
6242:     {
6242:         sp_counted_base * tmp = r.pi_;
6242:         r.pi_ = pi_;
6242:         pi_ = tmp;
6242:     }
6242: 
6242:     long use_count() const
6242:     {
6242:         return pi_ != 0? pi_->use_count(): 0;
6242:     }
6242: 
6242:     bool empty() const
6242:     {
6242:         return pi_ == 0;
6242:     }
6242: 
6242:     friend inline bool operator==(weak_count const & a, weak_count const & b)
6242:     {
6242:         return a.pi_ == b.pi_;
6242:     }
6242: 
6242:     friend inline bool operator<(weak_count const & a, weak_count const & b)
6242:     {
6242:         return std::less<sp_counted_base *>()(a.pi_, b.pi_);
6242:     }
6242: };
6242: 
6242: inline shared_count::shared_count( weak_count const & r ): pi_( r.pi_ )
6242: 
6242: 
6242: 
6242: {
6242:     if( pi_ == 0 || !pi_->add_ref_lock() )
6242:     {
6242:         boost::throw_exception( boost::bad_weak_ptr() );
6242:     }
6242: }
6242: 
6242: inline shared_count::shared_count( weak_count const & r, sp_nothrow_tag ): pi_( r.pi_ )
6242: 
6242: 
6242: 
6242: {
6242:     if( pi_ != 0 && !pi_->add_ref_lock() )
6242:     {
6242:         pi_ = 0;
6242:     }
6242: }
6242: 
6242: }
6242: 
6242: }
6242: 
6242: 
6242: #pragma GCC diagnostic pop
6242: # 29 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/smart_ptr/detail/sp_convertible.hpp" 1 3 4
6242: # 35 "/usr/include/boost/smart_ptr/detail/sp_convertible.hpp" 3 4
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: template< class Y, class T > struct sp_convertible
6242: {
6242:     typedef char (&yes) [1];
6242:     typedef char (&no) [2];
6242: 
6242:     static yes f( T* );
6242:     static no f( ... );
6242: 
6242:     enum _vt { value = sizeof( (f)( static_cast<Y*>(0) ) ) == sizeof(yes) };
6242: };
6242: 
6242: template< class Y, class T > struct sp_convertible< Y, T[] >
6242: {
6242:     enum _vt { value = false };
6242: };
6242: 
6242: template< class Y, class T > struct sp_convertible< Y[], T[] >
6242: {
6242:     enum _vt { value = sp_convertible< Y[1], T[1] >::value };
6242: };
6242: 
6242: template< class Y, std::size_t N, class T > struct sp_convertible< Y[N], T[] >
6242: {
6242:     enum _vt { value = sp_convertible< Y[1], T[1] >::value };
6242: };
6242: 
6242: struct sp_empty
6242: {
6242: };
6242: 
6242: template< bool > struct sp_enable_if_convertible_impl;
6242: 
6242: template<> struct sp_enable_if_convertible_impl<true>
6242: {
6242:     typedef sp_empty type;
6242: };
6242: 
6242: template<> struct sp_enable_if_convertible_impl<false>
6242: {
6242: };
6242: 
6242: template< class Y, class T > struct sp_enable_if_convertible: public sp_enable_if_convertible_impl< sp_convertible< Y, T >::value >
6242: {
6242: };
6242: 
6242: }
6242: 
6242: }
6242: # 31 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/smart_ptr/detail/spinlock_pool.hpp" 1 3 4
6242: # 25 "/usr/include/boost/smart_ptr/detail/spinlock_pool.hpp" 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/spinlock.hpp" 1 3 4
6242: # 47 "/usr/include/boost/smart_ptr/detail/spinlock.hpp" 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/spinlock_std_atomic.hpp" 1 3 4
6242: # 18 "/usr/include/boost/smart_ptr/detail/spinlock_std_atomic.hpp" 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/yield_k.hpp" 1 3 4
6242: # 28 "/usr/include/boost/smart_ptr/detail/yield_k.hpp" 3 4
6242: # 1 "/usr/include/boost/predef.h" 1 3 4
6242: # 29 "/usr/include/boost/smart_ptr/detail/yield_k.hpp" 2 3 4
6242: # 119 "/usr/include/boost/smart_ptr/detail/yield_k.hpp" 3 4
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: inline void yield( unsigned k )
6242: {
6242:     if( k < 4 )
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     else if( k < 32 || k & 1 )
6242:     {
6242:         sched_yield();
6242:     }
6242:     else
6242:     {
6242: 
6242:         struct timespec rqtp = { 0, 0 };
6242: 
6242: 
6242: 
6242: 
6242:         rqtp.tv_sec = 0;
6242:         rqtp.tv_nsec = 1000;
6242: 
6242:         nanosleep( &rqtp, 0 );
6242:     }
6242: }
6242: 
6242: }
6242: 
6242: }
6242: # 19 "/usr/include/boost/smart_ptr/detail/spinlock_std_atomic.hpp" 2 3 4
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: class spinlock
6242: {
6242: public:
6242: 
6242:     std::atomic_flag v_;
6242: 
6242: public:
6242: 
6242:     bool try_lock()
6242:     {
6242:         return !v_.test_and_set( std::memory_order_acquire );
6242:     }
6242: 
6242:     void lock()
6242:     {
6242:         for( unsigned k = 0; !try_lock(); ++k )
6242:         {
6242:             boost::detail::yield( k );
6242:         }
6242:     }
6242: 
6242:     void unlock()
6242:     {
6242:         v_ .clear( std::memory_order_release );
6242:     }
6242: 
6242: public:
6242: 
6242:     class scoped_lock
6242:     {
6242:     private:
6242: 
6242:         spinlock & sp_;
6242: 
6242:         scoped_lock( scoped_lock const & );
6242:         scoped_lock & operator=( scoped_lock const & );
6242: 
6242:     public:
6242: 
6242:         explicit scoped_lock( spinlock & sp ): sp_( sp )
6242:         {
6242:             sp.lock();
6242:         }
6242: 
6242:         ~scoped_lock()
6242:         {
6242:             sp_.unlock();
6242:         }
6242:     };
6242: };
6242: 
6242: }
6242: }
6242: # 48 "/usr/include/boost/smart_ptr/detail/spinlock.hpp" 2 3 4
6242: # 26 "/usr/include/boost/smart_ptr/detail/spinlock_pool.hpp" 2 3 4
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: template< int M > class spinlock_pool
6242: {
6242: private:
6242: 
6242:     static spinlock pool_[ 41 ];
6242: 
6242: public:
6242: 
6242:     static spinlock & spinlock_for( void const * pv )
6242:     {
6242: 
6242: 
6242: 
6242:         std::size_t i = reinterpret_cast< std::size_t >( pv ) % 41;
6242: 
6242:         return pool_[ i ];
6242:     }
6242: 
6242:     class scoped_lock
6242:     {
6242:     private:
6242: 
6242:         spinlock & sp_;
6242: 
6242:         scoped_lock( scoped_lock const & );
6242:         scoped_lock & operator=( scoped_lock const & );
6242: 
6242:     public:
6242: 
6242:         explicit scoped_lock( void const * pv ): sp_( spinlock_for( pv ) )
6242:         {
6242:             sp_.lock();
6242:         }
6242: 
6242:         ~scoped_lock()
6242:         {
6242:             sp_.unlock();
6242:         }
6242:     };
6242: };
6242: 
6242: template< int M > spinlock spinlock_pool< M >::pool_[ 41 ] =
6242: {
6242:     { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } },
6242:     { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } },
6242:     { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } },
6242:     { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } },
6242:     { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } },
6242:     { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } },
6242:     { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } },
6242:     { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } }, { { 0 } },
6242:     { { 0 } }
6242: };
6242: 
6242: }
6242: }
6242: # 37 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 2 3 4
6242: # 53 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 3 4
6242: #pragma GCC diagnostic push
6242: #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: template<class T> class shared_ptr;
6242: template<class T> class weak_ptr;
6242: template<class T> class enable_shared_from_this;
6242: class enable_shared_from_raw;
6242: 
6242: namespace movelib
6242: {
6242: 
6242:     template< class T, class D > class unique_ptr;
6242: 
6242: }
6242: 
6242: namespace detail
6242: {
6242: 
6242: 
6242: 
6242: template< class T > struct sp_element
6242: {
6242:     typedef T type;
6242: };
6242: 
6242: 
6242: 
6242: template< class T > struct sp_element< T[] >
6242: {
6242:     typedef T type;
6242: };
6242: 
6242: 
6242: 
6242: template< class T, std::size_t N > struct sp_element< T[N] >
6242: {
6242:     typedef T type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< class T > struct sp_dereference
6242: {
6242:     typedef T & type;
6242: };
6242: 
6242: template<> struct sp_dereference< void >
6242: {
6242:     typedef void type;
6242: };
6242: 
6242: 
6242: 
6242: template<> struct sp_dereference< void const >
6242: {
6242:     typedef void type;
6242: };
6242: 
6242: template<> struct sp_dereference< void volatile >
6242: {
6242:     typedef void type;
6242: };
6242: 
6242: template<> struct sp_dereference< void const volatile >
6242: {
6242:     typedef void type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< class T > struct sp_dereference< T[] >
6242: {
6242:     typedef void type;
6242: };
6242: 
6242: 
6242: 
6242: template< class T, std::size_t N > struct sp_dereference< T[N] >
6242: {
6242:     typedef void type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< class T > struct sp_member_access
6242: {
6242:     typedef T * type;
6242: };
6242: 
6242: 
6242: 
6242: template< class T > struct sp_member_access< T[] >
6242: {
6242:     typedef void type;
6242: };
6242: 
6242: 
6242: 
6242: template< class T, std::size_t N > struct sp_member_access< T[N] >
6242: {
6242:     typedef void type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< class T > struct sp_array_access
6242: {
6242:     typedef void type;
6242: };
6242: 
6242: 
6242: 
6242: template< class T > struct sp_array_access< T[] >
6242: {
6242:     typedef T & type;
6242: };
6242: 
6242: 
6242: 
6242: template< class T, std::size_t N > struct sp_array_access< T[N] >
6242: {
6242:     typedef T & type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< class T > struct sp_extent
6242: {
6242:     enum _vt { value = 0 };
6242: };
6242: 
6242: 
6242: 
6242: template< class T, std::size_t N > struct sp_extent< T[N] >
6242: {
6242:     enum _vt { value = N };
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< class X, class Y, class T > inline void sp_enable_shared_from_this( boost::shared_ptr<X> const * ppx, Y const * py, boost::enable_shared_from_this< T > const * pe )
6242: {
6242:     if( pe != 0 )
6242:     {
6242:         pe->_internal_accept_owner( ppx, const_cast< Y* >( py ) );
6242:     }
6242: }
6242: 
6242: template< class X, class Y > inline void sp_enable_shared_from_this( boost::shared_ptr<X> * ppx, Y const * py, boost::enable_shared_from_raw const * pe );
6242: # 242 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 3 4
6242: inline void sp_enable_shared_from_this( ... )
6242: {
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< class T, class R > struct sp_enable_if_auto_ptr
6242: {
6242: };
6242: 
6242: template< class T, class R > struct sp_enable_if_auto_ptr< std::auto_ptr< T >, R >
6242: {
6242:     typedef R type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< class Y, class T > inline void sp_assert_convertible() noexcept
6242: {
6242: 
6242: 
6242: 
6242:     typedef char tmp[ sp_convertible< Y, T >::value? 1: -1 ];
6242:     (void)sizeof( tmp );
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: template< class T, class Y > inline void sp_pointer_construct( boost::shared_ptr< T > * ppx, Y * p, boost::detail::shared_count & pn )
6242: {
6242:     boost::detail::shared_count( p ).swap( pn );
6242:     boost::detail::sp_enable_shared_from_this( ppx, p, p );
6242: }
6242: 
6242: 
6242: 
6242: template< class T, class Y > inline void sp_pointer_construct( boost::shared_ptr< T[] > * , Y * p, boost::detail::shared_count & pn )
6242: {
6242:     sp_assert_convertible< Y[], T[] >();
6242:     boost::detail::shared_count( p, boost::checked_array_deleter< T >() ).swap( pn );
6242: }
6242: 
6242: template< class T, std::size_t N, class Y > inline void sp_pointer_construct( boost::shared_ptr< T[N] > * , Y * p, boost::detail::shared_count & pn )
6242: {
6242:     sp_assert_convertible< Y[N], T[N] >();
6242:     boost::detail::shared_count( p, boost::checked_array_deleter< T >() ).swap( pn );
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< class T, class Y > inline void sp_deleter_construct( boost::shared_ptr< T > * ppx, Y * p )
6242: {
6242:     boost::detail::sp_enable_shared_from_this( ppx, p, p );
6242: }
6242: 
6242: 
6242: 
6242: template< class T, class Y > inline void sp_deleter_construct( boost::shared_ptr< T[] > * , Y * )
6242: {
6242:     sp_assert_convertible< Y[], T[] >();
6242: }
6242: 
6242: template< class T, std::size_t N, class Y > inline void sp_deleter_construct( boost::shared_ptr< T[N] > * , Y * )
6242: {
6242:     sp_assert_convertible< Y[N], T[N] >();
6242: }
6242: 
6242: 
6242: 
6242: struct sp_internal_constructor_tag
6242: {
6242: };
6242: 
6242: }
6242: # 341 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 3 4
6242: template<class T> class shared_ptr
6242: {
6242: private:
6242: 
6242: 
6242:     typedef shared_ptr<T> this_type;
6242: 
6242: public:
6242: 
6242:     typedef typename boost::detail::sp_element< T >::type element_type;
6242: 
6242:     constexpr shared_ptr() noexcept : px( 0 ), pn()
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242:     constexpr shared_ptr( boost::detail::sp_nullptr_t ) noexcept : px( 0 ), pn()
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242:     constexpr shared_ptr( boost::detail::sp_internal_constructor_tag, element_type * px_, boost::detail::shared_count const & pn_ ) noexcept : px( px_ ), pn( pn_ )
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242:     constexpr shared_ptr( boost::detail::sp_internal_constructor_tag, element_type * px_, boost::detail::shared_count && pn_ ) noexcept : px( px_ ), pn( std::move( pn_ ) )
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242:     template<class Y>
6242:     explicit shared_ptr( Y * p ): px( p ), pn()
6242:     {
6242:         boost::detail::sp_pointer_construct( this, p, pn );
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     template<class Y, class D> shared_ptr( Y * p, D d ): px( p ), pn( p, d )
6242:     {
6242:         boost::detail::sp_deleter_construct( this, p );
6242:     }
6242: 
6242: 
6242: 
6242:     template<class D> shared_ptr( boost::detail::sp_nullptr_t p, D d ): px( p ), pn( p, d )
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     template<class Y, class D, class A> shared_ptr( Y * p, D d, A a ): px( p ), pn( p, d, a )
6242:     {
6242:         boost::detail::sp_deleter_construct( this, p );
6242:     }
6242: 
6242: 
6242: 
6242:     template<class D, class A> shared_ptr( boost::detail::sp_nullptr_t p, D d, A a ): px( p ), pn( p, d, a )
6242:     {
6242:     }
6242: # 422 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 3 4
6242:     shared_ptr( shared_ptr const & r ) noexcept : px( r.px ), pn( r.pn )
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242:     template<class Y>
6242:     explicit shared_ptr( weak_ptr<Y> const & r ): pn( r.pn )
6242:     {
6242:         boost::detail::sp_assert_convertible< Y, T >();
6242: 
6242: 
6242:         px = r.px;
6242:     }
6242: 
6242:     template<class Y>
6242:     shared_ptr( weak_ptr<Y> const & r, boost::detail::sp_nothrow_tag )
6242:     noexcept : px( 0 ), pn( r.pn, boost::detail::sp_nothrow_tag() )
6242:     {
6242:         if( !pn.empty() )
6242:         {
6242:             px = r.px;
6242:         }
6242:     }
6242: 
6242:     template<class Y>
6242: 
6242: 
6242:     shared_ptr( shared_ptr<Y> const & r, typename boost::detail::sp_enable_if_convertible<Y,T>::type = boost::detail::sp_empty() )
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     noexcept : px( r.px ), pn( r.pn )
6242:     {
6242:         boost::detail::sp_assert_convertible< Y, T >();
6242:     }
6242: 
6242: 
6242:     template< class Y >
6242:     shared_ptr( shared_ptr<Y> const & r, element_type * p ) noexcept : px( p ), pn( r.pn )
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242:     template<class Y>
6242:     explicit shared_ptr( std::auto_ptr<Y> & r ): px(r.get()), pn()
6242:     {
6242:         boost::detail::sp_assert_convertible< Y, T >();
6242: 
6242:         Y * tmp = r.get();
6242:         pn = boost::detail::shared_count( r );
6242: 
6242:         boost::detail::sp_deleter_construct( this, tmp );
6242:     }
6242: 
6242: 
6242: 
6242:     template<class Y>
6242:     shared_ptr( std::auto_ptr<Y> && r ): px(r.get()), pn()
6242:     {
6242:         boost::detail::sp_assert_convertible< Y, T >();
6242: 
6242:         Y * tmp = r.get();
6242:         pn = boost::detail::shared_count( r );
6242: 
6242:         boost::detail::sp_deleter_construct( this, tmp );
6242:     }
6242: # 515 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 3 4
6242:     template< class Y, class D >
6242:     shared_ptr( std::unique_ptr< Y, D > && r ): px( r.get() ), pn()
6242:     {
6242:         boost::detail::sp_assert_convertible< Y, T >();
6242: 
6242:         typename std::unique_ptr< Y, D >::pointer tmp = r.get();
6242: 
6242:         if( tmp != 0 )
6242:         {
6242:             pn = boost::detail::shared_count( r );
6242:             boost::detail::sp_deleter_construct( this, tmp );
6242:         }
6242:     }
6242: 
6242: 
6242: 
6242:     template< class Y, class D >
6242:     shared_ptr( boost::movelib::unique_ptr< Y, D > r ): px( r.get() ), pn()
6242:     {
6242:         boost::detail::sp_assert_convertible< Y, T >();
6242: 
6242:         typename boost::movelib::unique_ptr< Y, D >::pointer tmp = r.get();
6242: 
6242:         if( tmp != 0 )
6242:         {
6242:             pn = boost::detail::shared_count( r );
6242:             boost::detail::sp_deleter_construct( this, tmp );
6242:         }
6242:     }
6242: 
6242: 
6242: 
6242:     shared_ptr & operator=( shared_ptr const & r ) noexcept
6242:     {
6242:         this_type(r).swap(*this);
6242:         return *this;
6242:     }
6242: 
6242: 
6242: 
6242:     template<class Y>
6242:     shared_ptr & operator=(shared_ptr<Y> const & r) noexcept
6242:     {
6242:         this_type(r).swap(*this);
6242:         return *this;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     template<class Y>
6242:     shared_ptr & operator=( std::auto_ptr<Y> & r )
6242:     {
6242:         this_type( r ).swap( *this );
6242:         return *this;
6242:     }
6242: 
6242: 
6242: 
6242:     template<class Y>
6242:     shared_ptr & operator=( std::auto_ptr<Y> && r )
6242:     {
6242:         this_type( static_cast< std::auto_ptr<Y> && >( r ) ).swap( *this );
6242:         return *this;
6242:     }
6242: # 597 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 3 4
6242:     template<class Y, class D>
6242:     shared_ptr & operator=( std::unique_ptr<Y, D> && r )
6242:     {
6242:         this_type( static_cast< std::unique_ptr<Y, D> && >( r ) ).swap(*this);
6242:         return *this;
6242:     }
6242: 
6242: 
6242: 
6242:     template<class Y, class D>
6242:     shared_ptr & operator=( boost::movelib::unique_ptr<Y, D> r )
6242:     {
6242: 
6242: 
6242:         boost::detail::sp_assert_convertible< Y, T >();
6242: 
6242:         typename boost::movelib::unique_ptr< Y, D >::pointer p = r.get();
6242: 
6242:         shared_ptr tmp;
6242: 
6242:         if( p != 0 )
6242:         {
6242:             tmp.px = p;
6242:             tmp.pn = boost::detail::shared_count( r );
6242: 
6242:             boost::detail::sp_deleter_construct( &tmp, p );
6242:         }
6242: 
6242:         tmp.swap( *this );
6242: 
6242:         return *this;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     shared_ptr( shared_ptr && r ) noexcept : px( r.px ), pn()
6242:     {
6242:         pn.swap( r.pn );
6242:         r.px = 0;
6242:     }
6242: 
6242:     template<class Y>
6242: 
6242: 
6242:     shared_ptr( shared_ptr<Y> && r, typename boost::detail::sp_enable_if_convertible<Y,T>::type = boost::detail::sp_empty() )
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     noexcept : px( r.px ), pn()
6242:     {
6242:         boost::detail::sp_assert_convertible< Y, T >();
6242: 
6242:         pn.swap( r.pn );
6242:         r.px = 0;
6242:     }
6242: 
6242:     shared_ptr & operator=( shared_ptr && r ) noexcept
6242:     {
6242:         this_type( static_cast< shared_ptr && >( r ) ).swap( *this );
6242:         return *this;
6242:     }
6242: 
6242:     template<class Y>
6242:     shared_ptr & operator=( shared_ptr<Y> && r ) noexcept
6242:     {
6242:         this_type( static_cast< shared_ptr<Y> && >( r ) ).swap( *this );
6242:         return *this;
6242:     }
6242: 
6242: 
6242:     template<class Y>
6242:     shared_ptr( shared_ptr<Y> && r, element_type * p ) noexcept : px( p ), pn()
6242:     {
6242:         pn.swap( r.pn );
6242:         r.px = 0;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     shared_ptr & operator=( boost::detail::sp_nullptr_t ) noexcept
6242:     {
6242:         this_type().swap(*this);
6242:         return *this;
6242:     }
6242: 
6242: 
6242: 
6242:     void reset() noexcept
6242:     {
6242:         this_type().swap(*this);
6242:     }
6242: 
6242:     template<class Y> void reset( Y * p )
6242:     {
6242:         (static_cast <bool> (p == 0 || p != px) ? void (0) : __assert_fail ("p == 0 || p != px", "/usr/include/boost/smart_ptr/shared_ptr.hpp", 698, __extension__ __PRETTY_FUNCTION__));
6242:         this_type( p ).swap( *this );
6242:     }
6242: 
6242:     template<class Y, class D> void reset( Y * p, D d )
6242:     {
6242:         this_type( p, d ).swap( *this );
6242:     }
6242: 
6242:     template<class Y, class D, class A> void reset( Y * p, D d, A a )
6242:     {
6242:         this_type( p, d, a ).swap( *this );
6242:     }
6242: 
6242:     template<class Y> void reset( shared_ptr<Y> const & r, element_type * p ) noexcept
6242:     {
6242:         this_type( r, p ).swap( *this );
6242:     }
6242: 
6242: 
6242: 
6242:     template<class Y> void reset( shared_ptr<Y> && r, element_type * p ) noexcept
6242:     {
6242:         this_type( static_cast< shared_ptr<Y> && >( r ), p ).swap( *this );
6242:     }
6242: 
6242: 
6242: 
6242:     typename boost::detail::sp_dereference< T >::type operator* () const noexcept
6242:     {
6242:         (static_cast <bool> (px != 0) ? void (0) : __assert_fail ("px != 0", "/usr/include/boost/smart_ptr/shared_ptr.hpp", 728, __extension__ __PRETTY_FUNCTION__));
6242:         return *px;
6242:     }
6242: 
6242:     typename boost::detail::sp_member_access< T >::type operator-> () const noexcept
6242:     {
6242:         (static_cast <bool> (px != 0) ? void (0) : __assert_fail ("px != 0", "/usr/include/boost/smart_ptr/shared_ptr.hpp", 734, __extension__ __PRETTY_FUNCTION__));
6242:         return px;
6242:     }
6242: 
6242:     typename boost::detail::sp_array_access< T >::type operator[] ( std::ptrdiff_t i ) const noexcept
6242:     {
6242:         (static_cast <bool> (px != 0) ? void (0) : __assert_fail ("px != 0", "/usr/include/boost/smart_ptr/shared_ptr.hpp", 740, __extension__ __PRETTY_FUNCTION__));
6242:         (static_cast <bool> (i >= 0 && ( i < boost::detail::sp_extent< T >::value || boost::detail::sp_extent< T >::value == 0 )) ? void (0) : __assert_fail ("i >= 0 && ( i < boost::detail::sp_extent< T >::value || boost::detail::sp_extent< T >::value == 0 )", "/usr/include/boost/smart_ptr/shared_ptr.hpp", 741, __extension__ __PRETTY_FUNCTION__));
6242: 
6242:         return static_cast< typename boost::detail::sp_array_access< T >::type >( px[ i ] );
6242:     }
6242: 
6242:     element_type * get() const noexcept
6242:     {
6242:         return px;
6242:     }
6242: 
6242: 
6242: # 1 "/usr/include/boost/smart_ptr/detail/operator_bool.hpp" 1 3 4
6242: # 12 "/usr/include/boost/smart_ptr/detail/operator_bool.hpp" 3 4
6242:     explicit operator bool () const noexcept
6242:     {
6242:         return px != 0;
6242:     }
6242: # 61 "/usr/include/boost/smart_ptr/detail/operator_bool.hpp" 3 4
6242:     bool operator! () const noexcept
6242:     {
6242:         return px == 0;
6242:     }
6242: # 753 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 2 3 4
6242: 
6242:     bool unique() const noexcept
6242:     {
6242:         return pn.unique();
6242:     }
6242: 
6242:     long use_count() const noexcept
6242:     {
6242:         return pn.use_count();
6242:     }
6242: 
6242:     void swap( shared_ptr & other ) noexcept
6242:     {
6242:         std::swap(px, other.px);
6242:         pn.swap(other.pn);
6242:     }
6242: 
6242:     template<class Y> bool owner_before( shared_ptr<Y> const & rhs ) const noexcept
6242:     {
6242:         return pn < rhs.pn;
6242:     }
6242: 
6242:     template<class Y> bool owner_before( weak_ptr<Y> const & rhs ) const noexcept
6242:     {
6242:         return pn < rhs.pn;
6242:     }
6242: 
6242:     void * _internal_get_deleter( boost::detail::sp_typeinfo const & ti ) const noexcept
6242:     {
6242:         return pn.get_deleter( ti );
6242:     }
6242: 
6242:     void * _internal_get_local_deleter( boost::detail::sp_typeinfo const & ti ) const noexcept
6242:     {
6242:         return pn.get_local_deleter( ti );
6242:     }
6242: 
6242:     void * _internal_get_untyped_deleter() const noexcept
6242:     {
6242:         return pn.get_untyped_deleter();
6242:     }
6242: 
6242:     bool _internal_equiv( shared_ptr const & r ) const noexcept
6242:     {
6242:         return px == r.px && pn == r.pn;
6242:     }
6242: 
6242:     boost::detail::shared_count _internal_count() const noexcept
6242:     {
6242:         return pn;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: private:
6242: 
6242:     template<class Y> friend class shared_ptr;
6242:     template<class Y> friend class weak_ptr;
6242: 
6242: 
6242: 
6242: 
6242:     element_type * px;
6242:     boost::detail::shared_count pn;
6242: 
6242: };
6242: 
6242: template<class T, class U> inline bool operator==(shared_ptr<T> const & a, shared_ptr<U> const & b) noexcept
6242: {
6242:     return a.get() == b.get();
6242: }
6242: 
6242: template<class T, class U> inline bool operator!=(shared_ptr<T> const & a, shared_ptr<U> const & b) noexcept
6242: {
6242:     return a.get() != b.get();
6242: }
6242: # 846 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 3 4
6242: template<class T> inline bool operator==( shared_ptr<T> const & p, boost::detail::sp_nullptr_t ) noexcept
6242: {
6242:     return p.get() == 0;
6242: }
6242: 
6242: template<class T> inline bool operator==( boost::detail::sp_nullptr_t, shared_ptr<T> const & p ) noexcept
6242: {
6242:     return p.get() == 0;
6242: }
6242: 
6242: template<class T> inline bool operator!=( shared_ptr<T> const & p, boost::detail::sp_nullptr_t ) noexcept
6242: {
6242:     return p.get() != 0;
6242: }
6242: 
6242: template<class T> inline bool operator!=( boost::detail::sp_nullptr_t, shared_ptr<T> const & p ) noexcept
6242: {
6242:     return p.get() != 0;
6242: }
6242: 
6242: 
6242: 
6242: template<class T, class U> inline bool operator<(shared_ptr<T> const & a, shared_ptr<U> const & b) noexcept
6242: {
6242:     return a.owner_before( b );
6242: }
6242: 
6242: template<class T> inline void swap(shared_ptr<T> & a, shared_ptr<T> & b) noexcept
6242: {
6242:     a.swap(b);
6242: }
6242: 
6242: template<class T, class U> shared_ptr<T> static_pointer_cast( shared_ptr<U> const & r ) noexcept
6242: {
6242:     (void) static_cast< T* >( static_cast< U* >( 0 ) );
6242: 
6242:     typedef typename shared_ptr<T>::element_type E;
6242: 
6242:     E * p = static_cast< E* >( r.get() );
6242:     return shared_ptr<T>( r, p );
6242: }
6242: 
6242: template<class T, class U> shared_ptr<T> const_pointer_cast( shared_ptr<U> const & r ) noexcept
6242: {
6242:     (void) const_cast< T* >( static_cast< U* >( 0 ) );
6242: 
6242:     typedef typename shared_ptr<T>::element_type E;
6242: 
6242:     E * p = const_cast< E* >( r.get() );
6242:     return shared_ptr<T>( r, p );
6242: }
6242: 
6242: template<class T, class U> shared_ptr<T> dynamic_pointer_cast( shared_ptr<U> const & r ) noexcept
6242: {
6242:     (void) dynamic_cast< T* >( static_cast< U* >( 0 ) );
6242: 
6242:     typedef typename shared_ptr<T>::element_type E;
6242: 
6242:     E * p = dynamic_cast< E* >( r.get() );
6242:     return p? shared_ptr<T>( r, p ): shared_ptr<T>();
6242: }
6242: 
6242: template<class T, class U> shared_ptr<T> reinterpret_pointer_cast( shared_ptr<U> const & r ) noexcept
6242: {
6242:     (void) reinterpret_cast< T* >( static_cast< U* >( 0 ) );
6242: 
6242:     typedef typename shared_ptr<T>::element_type E;
6242: 
6242:     E * p = reinterpret_cast< E* >( r.get() );
6242:     return shared_ptr<T>( r, p );
6242: }
6242: 
6242: 
6242: 
6242: template<class T, class U> shared_ptr<T> static_pointer_cast( shared_ptr<U> && r ) noexcept
6242: {
6242:     (void) static_cast< T* >( static_cast< U* >( 0 ) );
6242: 
6242:     typedef typename shared_ptr<T>::element_type E;
6242: 
6242:     E * p = static_cast< E* >( r.get() );
6242:     return shared_ptr<T>( std::move(r), p );
6242: }
6242: 
6242: template<class T, class U> shared_ptr<T> const_pointer_cast( shared_ptr<U> && r ) noexcept
6242: {
6242:     (void) const_cast< T* >( static_cast< U* >( 0 ) );
6242: 
6242:     typedef typename shared_ptr<T>::element_type E;
6242: 
6242:     E * p = const_cast< E* >( r.get() );
6242:     return shared_ptr<T>( std::move(r), p );
6242: }
6242: 
6242: template<class T, class U> shared_ptr<T> dynamic_pointer_cast( shared_ptr<U> && r ) noexcept
6242: {
6242:     (void) dynamic_cast< T* >( static_cast< U* >( 0 ) );
6242: 
6242:     typedef typename shared_ptr<T>::element_type E;
6242: 
6242:     E * p = dynamic_cast< E* >( r.get() );
6242:     return p? shared_ptr<T>( std::move(r), p ): shared_ptr<T>();
6242: }
6242: 
6242: template<class T, class U> shared_ptr<T> reinterpret_pointer_cast( shared_ptr<U> && r ) noexcept
6242: {
6242:     (void) reinterpret_cast< T* >( static_cast< U* >( 0 ) );
6242: 
6242:     typedef typename shared_ptr<T>::element_type E;
6242: 
6242:     E * p = reinterpret_cast< E* >( r.get() );
6242:     return shared_ptr<T>( std::move(r), p );
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template<class T> inline typename shared_ptr<T>::element_type * get_pointer(shared_ptr<T> const & p) noexcept
6242: {
6242:     return p.get();
6242: }
6242: # 991 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 3 4
6242: template<class E, class T, class Y> std::basic_ostream<E, T> & operator<< (std::basic_ostream<E, T> & os, shared_ptr<Y> const & p)
6242: 
6242: {
6242:     os << p.get();
6242:     return os;
6242: }
6242: # 1006 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 3 4
6242: namespace detail
6242: {
6242: 
6242: template<class D, class T> D * basic_get_deleter( shared_ptr<T> const & p ) noexcept
6242: {
6242:     return static_cast<D *>( p._internal_get_deleter(typeid(D)) );
6242: }
6242: 
6242: template<class D, class T> D * basic_get_local_deleter( D *, shared_ptr<T> const & p ) noexcept;
6242: template<class D, class T> D const * basic_get_local_deleter( D const *, shared_ptr<T> const & p ) noexcept;
6242: 
6242: class esft2_deleter_wrapper
6242: {
6242: private:
6242: 
6242:     shared_ptr<void const volatile> deleter_;
6242: 
6242: public:
6242: 
6242:     esft2_deleter_wrapper()
6242:     {
6242:     }
6242: 
6242:     template< class T > void set_deleter( shared_ptr<T> const & deleter ) noexcept
6242:     {
6242:         deleter_ = deleter;
6242:     }
6242: 
6242:     template<typename D> D* get_deleter() const noexcept
6242:     {
6242:         return boost::detail::basic_get_deleter<D>( deleter_ );
6242:     }
6242: 
6242:     template< class T> void operator()( T* ) noexcept
6242:     {
6242:         (static_cast <bool> (deleter_.use_count() <= 1) ? void (0) : __assert_fail ("deleter_.use_count() <= 1", "/usr/include/boost/smart_ptr/shared_ptr.hpp", 1041, __extension__ __PRETTY_FUNCTION__));
6242:         deleter_.reset();
6242:     }
6242: };
6242: 
6242: }
6242: 
6242: template<class D, class T> D * get_deleter( shared_ptr<T> const & p ) noexcept
6242: {
6242:     D * d = boost::detail::basic_get_deleter<D>( p );
6242: 
6242:     if( d == 0 )
6242:     {
6242:         d = boost::detail::basic_get_local_deleter( d, p );
6242:     }
6242: 
6242:     if( d == 0 )
6242:     {
6242:         boost::detail::esft2_deleter_wrapper *del_wrapper = boost::detail::basic_get_deleter<boost::detail::esft2_deleter_wrapper>(p);
6242: 
6242: 
6242:         if(del_wrapper) d = del_wrapper->::boost::detail::esft2_deleter_wrapper::get_deleter<D>();
6242:     }
6242: 
6242:     return d;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template<class T> inline bool atomic_is_lock_free( shared_ptr<T> const * ) noexcept
6242: {
6242:     return false;
6242: }
6242: 
6242: template<class T> shared_ptr<T> atomic_load( shared_ptr<T> const * p ) noexcept
6242: {
6242:     boost::detail::spinlock_pool<2>::scoped_lock lock( p );
6242:     return *p;
6242: }
6242: 
6242: template<class T> inline shared_ptr<T> atomic_load_explicit( shared_ptr<T> const * p, int ) noexcept
6242: {
6242:     return atomic_load( p );
6242: }
6242: 
6242: template<class T> void atomic_store( shared_ptr<T> * p, shared_ptr<T> r ) noexcept
6242: {
6242:     boost::detail::spinlock_pool<2>::scoped_lock lock( p );
6242:     p->swap( r );
6242: }
6242: 
6242: template<class T> inline void atomic_store_explicit( shared_ptr<T> * p, shared_ptr<T> r, int ) noexcept
6242: {
6242:     atomic_store( p, r );
6242: }
6242: 
6242: template<class T> shared_ptr<T> atomic_exchange( shared_ptr<T> * p, shared_ptr<T> r ) noexcept
6242: {
6242:     boost::detail::spinlock & sp = boost::detail::spinlock_pool<2>::spinlock_for( p );
6242: 
6242:     sp.lock();
6242:     p->swap( r );
6242:     sp.unlock();
6242: 
6242:     return r;
6242: }
6242: 
6242: template<class T> shared_ptr<T> inline atomic_exchange_explicit( shared_ptr<T> * p, shared_ptr<T> r, int ) noexcept
6242: {
6242:     return atomic_exchange( p, r );
6242: }
6242: 
6242: template<class T> bool atomic_compare_exchange( shared_ptr<T> * p, shared_ptr<T> * v, shared_ptr<T> w ) noexcept
6242: {
6242:     boost::detail::spinlock & sp = boost::detail::spinlock_pool<2>::spinlock_for( p );
6242: 
6242:     sp.lock();
6242: 
6242:     if( p->_internal_equiv( *v ) )
6242:     {
6242:         p->swap( w );
6242: 
6242:         sp.unlock();
6242: 
6242:         return true;
6242:     }
6242:     else
6242:     {
6242:         shared_ptr<T> tmp( *p );
6242: 
6242:         sp.unlock();
6242: 
6242:         tmp.swap( *v );
6242:         return false;
6242:     }
6242: }
6242: 
6242: template<class T> inline bool atomic_compare_exchange_explicit( shared_ptr<T> * p, shared_ptr<T> * v, shared_ptr<T> w, int, int ) noexcept
6242: {
6242:     return atomic_compare_exchange( p, v, w );
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< class T > struct hash;
6242: 
6242: template< class T > std::size_t hash_value( boost::shared_ptr<T> const & p ) noexcept
6242: {
6242:     return boost::hash< typename boost::shared_ptr<T>::element_type* >()( p.get() );
6242: }
6242: 
6242: }
6242: 
6242: # 1 "/usr/include/boost/smart_ptr/detail/local_sp_deleter.hpp" 1 3 4
6242: # 20 "/usr/include/boost/smart_ptr/detail/local_sp_deleter.hpp" 3 4
6242: # 1 "/usr/include/boost/smart_ptr/detail/local_counted_base.hpp" 1 3 4
6242: # 24 "/usr/include/boost/smart_ptr/detail/local_counted_base.hpp" 3 4
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: class local_counted_base
6242: {
6242: private:
6242: 
6242:     local_counted_base & operator= ( local_counted_base const & );
6242: 
6242: private:
6242: 
6242: 
6242:     enum count_type { min_ = 0, initial_ = 1, max_ = 2147483647 };
6242: 
6242:     count_type local_use_count_;
6242: 
6242: public:
6242: 
6242:     constexpr local_counted_base() noexcept: local_use_count_( initial_ )
6242:     {
6242:     }
6242: 
6242:     constexpr local_counted_base( local_counted_base const & ) noexcept: local_use_count_( initial_ )
6242:     {
6242:     }
6242: 
6242:     virtual ~local_counted_base()
6242:     {
6242:     }
6242: 
6242:     virtual void local_cb_destroy() noexcept = 0;
6242: 
6242:     virtual boost::detail::shared_count local_cb_get_shared_count() const noexcept = 0;
6242: 
6242:     void add_ref() noexcept
6242:     {
6242: # 73 "/usr/include/boost/smart_ptr/detail/local_counted_base.hpp" 3 4
6242:         local_use_count_ = static_cast<count_type>( local_use_count_ + 1 );
6242:     }
6242: 
6242:     void release() noexcept
6242:     {
6242:         local_use_count_ = static_cast<count_type>( local_use_count_ - 1 );
6242: 
6242:         if( local_use_count_ == 0 )
6242:         {
6242:             local_cb_destroy();
6242:         }
6242:     }
6242: 
6242:     long local_use_count() const noexcept
6242:     {
6242:         return local_use_count_;
6242:     }
6242: };
6242: 
6242: class local_counted_impl: public local_counted_base
6242: {
6242: private:
6242: 
6242:     local_counted_impl( local_counted_impl const & );
6242: 
6242: private:
6242: 
6242:     shared_count pn_;
6242: 
6242: public:
6242: 
6242:     explicit local_counted_impl( shared_count const& pn ): pn_( pn )
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242:     explicit local_counted_impl( shared_count && pn ): pn_( std::move(pn) )
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242:     virtual void local_cb_destroy() noexcept
6242:     {
6242:         delete this;
6242:     }
6242: 
6242:     virtual boost::detail::shared_count local_cb_get_shared_count() const noexcept
6242:     {
6242:         return pn_;
6242:     }
6242: };
6242: 
6242: class local_counted_impl_em: public local_counted_base
6242: {
6242: public:
6242: 
6242:     shared_count pn_;
6242: 
6242:     virtual void local_cb_destroy() noexcept
6242:     {
6242:         shared_count().swap( pn_ );
6242:     }
6242: 
6242:     virtual boost::detail::shared_count local_cb_get_shared_count() const noexcept
6242:     {
6242:         return pn_;
6242:     }
6242: };
6242: 
6242: }
6242: 
6242: }
6242: # 21 "/usr/include/boost/smart_ptr/detail/local_sp_deleter.hpp" 2 3 4
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: template<class D> class local_sp_deleter: public local_counted_impl_em
6242: {
6242: private:
6242: 
6242:     D d_;
6242: 
6242: public:
6242: 
6242:     local_sp_deleter(): d_()
6242:     {
6242:     }
6242: 
6242:     explicit local_sp_deleter( D const& d ) noexcept: d_( d )
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242:     explicit local_sp_deleter( D&& d ) noexcept: d_( std::move(d) )
6242:     {
6242:     }
6242: 
6242: 
6242: 
6242:     D& deleter()
6242:     {
6242:         return d_;
6242:     }
6242: 
6242:     template<class Y> void operator()( Y* p ) noexcept
6242:     {
6242:         d_( p );
6242:     }
6242: 
6242: 
6242: 
6242:     void operator()( boost::detail::sp_nullptr_t p ) noexcept
6242:     {
6242:         d_( p );
6242:     }
6242: 
6242: 
6242: };
6242: 
6242: template<> class local_sp_deleter<void>
6242: {
6242: };
6242: 
6242: template<class D> D * get_local_deleter( local_sp_deleter<D> * p )
6242: {
6242:     return &p->deleter();
6242: }
6242: 
6242: inline void * get_local_deleter( local_sp_deleter<void> * )
6242: {
6242:     return 0;
6242: }
6242: 
6242: }
6242: 
6242: }
6242: # 1159 "/usr/include/boost/smart_ptr/shared_ptr.hpp" 2 3 4
6242: 
6242: namespace boost
6242: {
6242: 
6242: namespace detail
6242: {
6242: 
6242: template<class D, class T> D * basic_get_local_deleter( D *, shared_ptr<T> const & p ) noexcept
6242: {
6242:     return static_cast<D *>( p._internal_get_local_deleter( typeid(local_sp_deleter<D>) ) );
6242: }
6242: 
6242: template<class D, class T> D const * basic_get_local_deleter( D const *, shared_ptr<T> const & p ) noexcept
6242: {
6242:     return static_cast<D *>( p._internal_get_local_deleter( typeid(local_sp_deleter<D>) ) );
6242: }
6242: 
6242: }
6242: 
6242: }
6242: 
6242: 
6242: #pragma GCC diagnostic pop
6242: # 18 "/usr/include/boost/shared_ptr.hpp" 2 3 4
6242: # 45 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/bool_fwd.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/bool_fwd.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/adl_barrier.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/aux_/adl_barrier.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/adl.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/aux_/config/adl.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/msvc.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/config/adl.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/intel.hpp" 1 3 4
6242: # 19 "/usr/include/boost/mpl/aux_/config/adl.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/gcc.hpp" 1 3 4
6242: # 20 "/usr/include/boost/mpl/aux_/config/adl.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/workaround.hpp" 1 3 4
6242: # 21 "/usr/include/boost/mpl/aux_/config/adl.hpp" 2 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/adl_barrier.hpp" 2 3 4
6242: # 33 "/usr/include/boost/mpl/aux_/adl_barrier.hpp" 3 4
6242: namespace mpl_ { namespace aux {} }
6242: namespace boost { namespace mpl { using namespace mpl_;
6242: namespace aux { using namespace mpl_::aux; }
6242: }}
6242: # 18 "/usr/include/boost/mpl/bool_fwd.hpp" 2 3 4
6242: 
6242: namespace mpl_ {
6242: 
6242: template< bool C_ > struct bool_;
6242: 
6242: 
6242: typedef bool_<true> true_;
6242: typedef bool_<false> false_;
6242: 
6242: }
6242: 
6242: namespace boost { namespace mpl { using ::mpl_::bool_; } }
6242: namespace boost { namespace mpl { using ::mpl_::true_; } }
6242: namespace boost { namespace mpl { using ::mpl_::false_; } }
6242: # 46 "/usr/include/boost/regex/v4/regex_workaround.hpp" 2 3 4
6242: # 57 "/usr/include/boost/regex/v4/regex_workaround.hpp" 3 4
6242: namespace boost{ namespace re_detail_106501{
6242: 
6242: 
6242: 
6242: 
6242: 
6242: using std::distance;
6242: 
6242: }}
6242: # 99 "/usr/include/boost/regex/v4/regex_workaround.hpp" 3 4
6242: namespace boost{ namespace re_detail_106501{
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class T>
6242: inline void pointer_destroy(T* p)
6242: { p->~T(); (void)p; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class T>
6242: inline void pointer_construct(T* p, const T& t)
6242: { new (p) T(t); }
6242: 
6242: }}
6242: # 128 "/usr/include/boost/regex/v4/regex_workaround.hpp" 3 4
6242: namespace boost{ namespace re_detail_106501{
6242: # 186 "/usr/include/boost/regex/v4/regex_workaround.hpp" 3 4
6242:    using std::copy;
6242:    using std::equal;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    inline std::size_t strcpy_s(
6242:       char *strDestination,
6242:       std::size_t sizeInBytes,
6242:       const char *strSource
6242:    )
6242:    {
6242:       if(std::strlen(strSource)+1 > sizeInBytes)
6242:          return 1;
6242:       std::strcpy(strDestination, strSource);
6242:       return 0;
6242:    }
6242:    inline std::size_t strcat_s(
6242:       char *strDestination,
6242:       std::size_t sizeInBytes,
6242:       const char *strSource
6242:    )
6242:    {
6242:       if(std::strlen(strSource) + std::strlen(strDestination) + 1 > sizeInBytes)
6242:          return 1;
6242:       std::strcat(strDestination, strSource);
6242:       return 0;
6242:    }
6242: 
6242: 
6242: 
6242:    inline void overflow_error_if_not_zero(std::size_t i)
6242:    {
6242:       if(i)
6242:       {
6242:          std::overflow_error e("String buffer too small");
6242:          boost::throw_exception(e);
6242:       }
6242:    }
6242: 
6242: }}
6242: # 33 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex_fwd.hpp" 1 3 4
6242: # 27 "/usr/include/boost/regex_fwd.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/v4/regex_fwd.hpp" 1 3 4
6242: # 37 "/usr/include/boost/regex/v4/regex_fwd.hpp" 3 4
6242: namespace boost{
6242: 
6242: template <class charT>
6242: class cpp_regex_traits;
6242: template <class charT>
6242: struct c_regex_traits;
6242: template <class charT>
6242: class w32_regex_traits;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT, class implementationT = cpp_regex_traits<charT> >
6242: struct regex_traits;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT, class traits = regex_traits<charT> >
6242: class basic_regex;
6242: 
6242: typedef basic_regex<char, regex_traits<char> > regex;
6242: 
6242: typedef basic_regex<wchar_t, regex_traits<wchar_t> > wregex;
6242: 
6242: 
6242: }
6242: # 28 "/usr/include/boost/regex_fwd.hpp" 2 3 4
6242: # 37 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/regex_traits.hpp" 1 3 4
6242: # 27 "/usr/include/boost/regex/regex_traits.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/v4/regex_traits.hpp" 1 3 4
6242: # 29 "/usr/include/boost/regex/v4/regex_traits.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/v4/syntax_type.hpp" 1 3 4
6242: # 22 "/usr/include/boost/regex/v4/syntax_type.hpp" 3 4
6242: namespace boost{
6242: namespace regex_constants{
6242: 
6242: typedef unsigned char syntax_type;
6242: 
6242: 
6242: 
6242: 
6242: static const syntax_type syntax_char = 0;
6242: static const syntax_type syntax_open_mark = 1;
6242: static const syntax_type syntax_close_mark = 2;
6242: static const syntax_type syntax_dollar = 3;
6242: static const syntax_type syntax_caret = 4;
6242: static const syntax_type syntax_dot = 5;
6242: static const syntax_type syntax_star = 6;
6242: static const syntax_type syntax_plus = 7;
6242: static const syntax_type syntax_question = 8;
6242: static const syntax_type syntax_open_set = 9;
6242: static const syntax_type syntax_close_set = 10;
6242: static const syntax_type syntax_or = 11;
6242: static const syntax_type syntax_escape = 12;
6242: static const syntax_type syntax_dash = 14;
6242: static const syntax_type syntax_open_brace = 15;
6242: static const syntax_type syntax_close_brace = 16;
6242: static const syntax_type syntax_digit = 17;
6242: static const syntax_type syntax_comma = 27;
6242: static const syntax_type syntax_equal = 37;
6242: static const syntax_type syntax_colon = 36;
6242: static const syntax_type syntax_not = 53;
6242: 
6242: 
6242: 
6242: static const syntax_type syntax_hash = 13;
6242: static const syntax_type syntax_newline = 26;
6242: 
6242: 
6242: 
6242: typedef syntax_type escape_syntax_type;
6242: 
6242: static const escape_syntax_type escape_type_word_assert = 18;
6242: static const escape_syntax_type escape_type_not_word_assert = 19;
6242: static const escape_syntax_type escape_type_control_f = 29;
6242: static const escape_syntax_type escape_type_control_n = 30;
6242: static const escape_syntax_type escape_type_control_r = 31;
6242: static const escape_syntax_type escape_type_control_t = 32;
6242: static const escape_syntax_type escape_type_control_v = 33;
6242: static const escape_syntax_type escape_type_ascii_control = 35;
6242: static const escape_syntax_type escape_type_hex = 34;
6242: static const escape_syntax_type escape_type_unicode = 0;
6242: static const escape_syntax_type escape_type_identity = 0;
6242: static const escape_syntax_type escape_type_backref = syntax_digit;
6242: static const escape_syntax_type escape_type_decimal = syntax_digit;
6242: static const escape_syntax_type escape_type_class = 22;
6242: static const escape_syntax_type escape_type_not_class = 23;
6242: 
6242: 
6242: 
6242: static const escape_syntax_type escape_type_left_word = 20;
6242: static const escape_syntax_type escape_type_right_word = 21;
6242: static const escape_syntax_type escape_type_start_buffer = 24;
6242: static const escape_syntax_type escape_type_end_buffer = 25;
6242: static const escape_syntax_type escape_type_control_a = 28;
6242: static const escape_syntax_type escape_type_e = 38;
6242: static const escape_syntax_type escape_type_E = 47;
6242: static const escape_syntax_type escape_type_Q = 48;
6242: static const escape_syntax_type escape_type_X = 49;
6242: static const escape_syntax_type escape_type_C = 50;
6242: static const escape_syntax_type escape_type_Z = 51;
6242: static const escape_syntax_type escape_type_G = 52;
6242: 
6242: static const escape_syntax_type escape_type_property = 54;
6242: static const escape_syntax_type escape_type_not_property = 55;
6242: static const escape_syntax_type escape_type_named_char = 56;
6242: static const escape_syntax_type escape_type_extended_backref = 57;
6242: static const escape_syntax_type escape_type_reset_start_mark = 58;
6242: static const escape_syntax_type escape_type_line_ending = 59;
6242: 
6242: static const escape_syntax_type syntax_max = 60;
6242: 
6242: }
6242: }
6242: # 30 "/usr/include/boost/regex/v4/regex_traits.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/error_type.hpp" 1 3 4
6242: # 23 "/usr/include/boost/regex/v4/error_type.hpp" 3 4
6242: namespace boost{
6242: 
6242: 
6242: 
6242: namespace regex_constants{
6242: 
6242: enum error_type{
6242: 
6242:    error_ok = 0,
6242:    error_no_match = 1,
6242:    error_bad_pattern = 2,
6242:    error_collate = 3,
6242:    error_ctype = 4,
6242:    error_escape = 5,
6242:    error_backref = 6,
6242:    error_brack = 7,
6242:    error_paren = 8,
6242:    error_brace = 9,
6242:    error_badbrace = 10,
6242:    error_range = 11,
6242:    error_space = 12,
6242:    error_badrepeat = 13,
6242:    error_end = 14,
6242:    error_size = 15,
6242:    error_right_paren = 16,
6242:    error_empty = 17,
6242:    error_complexity = 18,
6242:    error_stack = 19,
6242:    error_perl_extension = 20,
6242:    error_unknown = 21
6242: };
6242: 
6242: }
6242: }
6242: # 33 "/usr/include/boost/regex/v4/regex_traits.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_traits_defaults.hpp" 1 3 4
6242: # 41 "/usr/include/boost/regex/v4/regex_traits_defaults.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/make_unsigned.hpp" 1 3 4
6242: # 12 "/usr/include/boost/type_traits/make_unsigned.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/conditional.hpp" 1 3 4
6242: # 12 "/usr/include/boost/type_traits/conditional.hpp" 3 4
6242: namespace boost {
6242: 
6242: template <bool b, class T, class U> struct conditional { typedef T type; };
6242: template <class T, class U> struct conditional<false, T, U> { typedef U type; };
6242: 
6242: 
6242: 
6242:    template <bool b, class T, class U> using conditional_t = typename conditional<b, T, U>::type;
6242: 
6242: 
6242: 
6242: }
6242: # 13 "/usr/include/boost/type_traits/make_unsigned.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/is_integral.hpp" 1 3 4
6242: # 13 "/usr/include/boost/type_traits/is_integral.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/integral_constant.hpp" 1 3 4
6242: # 30 "/usr/include/boost/type_traits/integral_constant.hpp" 3 4
6242: namespace mpl_{
6242: 
6242:    template <bool B> struct bool_;
6242:    template <class I, I val> struct integral_c;
6242:    struct integral_c_tag;
6242: }
6242: 
6242: namespace boost
6242: {
6242:    namespace mpl
6242:    {
6242:       using ::mpl_::bool_;
6242:       using ::mpl_::integral_c;
6242:       using ::mpl_::integral_c_tag;
6242:    }
6242: }
6242: 
6242: 
6242: 
6242: namespace boost{
6242: 
6242:    template <class T, T val>
6242:    struct integral_constant
6242:    {
6242:       typedef mpl::integral_c_tag tag;
6242:       typedef T value_type;
6242:       typedef integral_constant<T, val> type;
6242:       static const T value = val;
6242: 
6242: 
6242: 
6242: 
6242:       template <class U>
6242:       static U& dereference(U* p) { return *p; }
6242: 
6242:       operator const mpl::integral_c<T, val>& ()const
6242:       {
6242:          static const char data[sizeof(long)] = { 0 };
6242:          return dereference(reinterpret_cast<const mpl::integral_c<T, val>*>(&data));
6242:       }
6242:       constexpr operator T()const { return val; }
6242:    };
6242: 
6242:    template <class T, T val>
6242:    T const integral_constant<T, val>::value;
6242: 
6242:    template <bool val>
6242:    struct integral_constant<bool, val>
6242:    {
6242:       typedef mpl::integral_c_tag tag;
6242:       typedef bool value_type;
6242:       typedef integral_constant<bool, val> type;
6242:       static const bool value = val;
6242: 
6242: 
6242: 
6242: 
6242:       template <class T>
6242:       static T& dereference(T* p) { return *p; }
6242: 
6242:       operator const mpl::bool_<val>& ()const
6242:       {
6242:          static const char data = 0;
6242:          return dereference(reinterpret_cast<const mpl::bool_<val>*>(&data));
6242:       }
6242:       constexpr operator bool()const { return val; }
6242:    };
6242: 
6242:    template <bool val>
6242:    bool const integral_constant<bool, val>::value;
6242: 
6242:    typedef integral_constant<bool, true> true_type;
6242:    typedef integral_constant<bool, false> false_type;
6242: 
6242: }
6242: # 14 "/usr/include/boost/type_traits/is_integral.hpp" 2 3 4
6242: 
6242: namespace boost {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class T> struct is_integral : public false_type {};
6242: template <class T> struct is_integral<const T> : public is_integral<T> {};
6242: template <class T> struct is_integral<volatile const T> : public is_integral<T>{};
6242: template <class T> struct is_integral<volatile T> : public is_integral<T>{};
6242: 
6242: 
6242: 
6242: 
6242: template<> struct is_integral<unsigned char> : public true_type {};
6242: template<> struct is_integral<unsigned short> : public true_type{};
6242: template<> struct is_integral<unsigned int> : public true_type{};
6242: template<> struct is_integral<unsigned long> : public true_type{};
6242: 
6242: template<> struct is_integral<signed char> : public true_type{};
6242: template<> struct is_integral<short> : public true_type{};
6242: template<> struct is_integral<int> : public true_type{};
6242: template<> struct is_integral<long> : public true_type{};
6242: 
6242: template<> struct is_integral<char> : public true_type{};
6242: template<> struct is_integral<bool> : public true_type{};
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template<> struct is_integral<wchar_t> : public true_type{};
6242: # 67 "/usr/include/boost/type_traits/is_integral.hpp" 3 4
6242: template<> struct is_integral< ::boost::ulong_long_type> : public true_type{};
6242: template<> struct is_integral< ::boost::long_long_type> : public true_type{};
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template<> struct is_integral<boost::int128_type> : public true_type{};
6242: template<> struct is_integral<boost::uint128_type> : public true_type{};
6242: 
6242: 
6242: template<> struct is_integral<char16_t> : public true_type{};
6242: 
6242: 
6242: template<> struct is_integral<char32_t> : public true_type{};
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 14 "/usr/include/boost/type_traits/make_unsigned.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/is_signed.hpp" 1 3 4
6242: # 14 "/usr/include/boost/type_traits/is_signed.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/remove_cv.hpp" 1 3 4
6242: # 18 "/usr/include/boost/type_traits/remove_cv.hpp" 3 4
6242: namespace boost {
6242: 
6242: 
6242: template <class T> struct remove_cv{ typedef T type; };
6242: template <class T> struct remove_cv<T const>{ typedef T type; };
6242: template <class T> struct remove_cv<T volatile>{ typedef T type; };
6242: template <class T> struct remove_cv<T const volatile>{ typedef T type; };
6242: 
6242: 
6242: template <class T, std::size_t N> struct remove_cv<T const[N]>{ typedef T type[N]; };
6242: template <class T, std::size_t N> struct remove_cv<T const volatile[N]>{ typedef T type[N]; };
6242: template <class T, std::size_t N> struct remove_cv<T volatile[N]>{ typedef T type[N]; };
6242: 
6242: template <class T> struct remove_cv<T const[]>{ typedef T type[]; };
6242: template <class T> struct remove_cv<T const volatile[]>{ typedef T type[]; };
6242: template <class T> struct remove_cv<T volatile[]>{ typedef T type[]; };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    template <class T> using remove_cv_t = typename remove_cv<T>::type;
6242: 
6242: 
6242: 
6242: }
6242: # 15 "/usr/include/boost/type_traits/is_signed.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/is_enum.hpp" 1 3 4
6242: # 14 "/usr/include/boost/type_traits/is_enum.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/intrinsics.hpp" 1 3 4
6242: # 16 "/usr/include/boost/type_traits/intrinsics.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/detail/config.hpp" 1 3 4
6242: # 17 "/usr/include/boost/type_traits/intrinsics.hpp" 2 3 4
6242: # 15 "/usr/include/boost/type_traits/is_enum.hpp" 2 3 4
6242: # 32 "/usr/include/boost/type_traits/is_enum.hpp" 3 4
6242: namespace boost {
6242: # 160 "/usr/include/boost/type_traits/is_enum.hpp" 3 4
6242: template <class T> struct is_enum : public integral_constant<bool, __is_enum(T)> {};
6242: 
6242: 
6242: 
6242: }
6242: # 16 "/usr/include/boost/type_traits/is_signed.hpp" 2 3 4
6242: # 1 "/usr/include/c++/8/climits" 1 3 4
6242: # 39 "/usr/include/c++/8/climits" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/climits" 3
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 1 3 4
6242: # 43 "/usr/include/c++/8/climits" 2 3
6242: # 17 "/usr/include/boost/type_traits/is_signed.hpp" 2 3 4
6242: 
6242: namespace boost {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace detail{
6242: 
6242: template <class T>
6242: struct is_signed_values
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    typedef typename remove_cv<T>::type no_cv_t;
6242:    static const no_cv_t minus_one = (static_cast<no_cv_t>(-1));
6242:    static const no_cv_t zero = (static_cast<no_cv_t>(0));
6242: };
6242: 
6242: template <class T>
6242: struct is_signed_helper
6242: {
6242:    typedef typename remove_cv<T>::type no_cv_t;
6242:    static const bool value = (!(::boost::detail::is_signed_values<T>::minus_one > boost::detail::is_signed_values<T>::zero));
6242: };
6242: 
6242: template <bool integral_type>
6242: struct is_signed_select_helper
6242: {
6242:    template <class T>
6242:    struct rebind
6242:    {
6242:       typedef is_signed_helper<T> type;
6242:    };
6242: };
6242: 
6242: template <>
6242: struct is_signed_select_helper<false>
6242: {
6242:    template <class T>
6242:    struct rebind
6242:    {
6242:       typedef false_type type;
6242:    };
6242: };
6242: 
6242: template <class T>
6242: struct is_signed_impl
6242: {
6242:    typedef ::boost::detail::is_signed_select_helper< ::boost::is_integral<T>::value || ::boost::is_enum<T>::value> selector;
6242:    typedef typename selector::template rebind<T> binder;
6242:    typedef typename binder::type type;
6242:    static const bool value = type::value;
6242: };
6242: 
6242: }
6242: 
6242: template <class T> struct is_signed : public integral_constant<bool, boost::detail::is_signed_impl<T>::value> {};
6242: # 91 "/usr/include/boost/type_traits/is_signed.hpp" 3 4
6242: template <> struct is_signed<signed char> : public true_type{};
6242: template <> struct is_signed<const signed char> : public true_type{};
6242: template <> struct is_signed<volatile signed char> : public true_type{};
6242: template <> struct is_signed<const volatile signed char> : public true_type{};
6242: template <> struct is_signed<short> : public true_type{};
6242: template <> struct is_signed<const short> : public true_type{};
6242: template <> struct is_signed<volatile short> : public true_type{};
6242: template <> struct is_signed<const volatile short> : public true_type{};
6242: template <> struct is_signed<int> : public true_type{};
6242: template <> struct is_signed<const int> : public true_type{};
6242: template <> struct is_signed<volatile int> : public true_type{};
6242: template <> struct is_signed<const volatile int> : public true_type{};
6242: template <> struct is_signed<long> : public true_type{};
6242: template <> struct is_signed<const long> : public true_type{};
6242: template <> struct is_signed<volatile long> : public true_type{};
6242: template <> struct is_signed<const volatile long> : public true_type{};
6242: 
6242: template <> struct is_signed<unsigned char> : public false_type{};
6242: template <> struct is_signed<const unsigned char> : public false_type{};
6242: template <> struct is_signed<volatile unsigned char> : public false_type{};
6242: template <> struct is_signed<const volatile unsigned char> : public false_type{};
6242: template <> struct is_signed<unsigned short> : public false_type{};
6242: template <> struct is_signed<const unsigned short> : public false_type{};
6242: template <> struct is_signed<volatile unsigned short> : public false_type{};
6242: template <> struct is_signed<const volatile unsigned short> : public false_type{};
6242: template <> struct is_signed<unsigned int> : public false_type{};
6242: template <> struct is_signed<const unsigned int> : public false_type{};
6242: template <> struct is_signed<volatile unsigned int> : public false_type{};
6242: template <> struct is_signed<const volatile unsigned int> : public false_type{};
6242: template <> struct is_signed<unsigned long> : public false_type{};
6242: template <> struct is_signed<const unsigned long> : public false_type{};
6242: template <> struct is_signed<volatile unsigned long> : public false_type{};
6242: template <> struct is_signed<const volatile unsigned long> : public false_type{};
6242: 
6242: template <> struct is_signed< ::boost::long_long_type> : public true_type{};
6242: template <> struct is_signed<const ::boost::long_long_type> : public true_type{};
6242: template <> struct is_signed<volatile ::boost::long_long_type> : public true_type{};
6242: template <> struct is_signed<const volatile ::boost::long_long_type> : public true_type{};
6242: 
6242: template <> struct is_signed< ::boost::ulong_long_type> : public false_type{};
6242: template <> struct is_signed<const ::boost::ulong_long_type> : public false_type{};
6242: template <> struct is_signed<volatile ::boost::ulong_long_type> : public false_type{};
6242: template <> struct is_signed<const volatile ::boost::ulong_long_type> : public false_type{};
6242: # 142 "/usr/include/boost/type_traits/is_signed.hpp" 3 4
6242: template <> struct is_signed<char> : public false_type{};
6242: template <> struct is_signed<const char> : public false_type{};
6242: template <> struct is_signed<volatile char> : public false_type{};
6242: template <> struct is_signed<const volatile char> : public false_type{};
6242: 
6242: 
6242: 
6242: 
6242: template <> struct is_signed<wchar_t> : public true_type{};
6242: template <> struct is_signed<const wchar_t> : public true_type{};
6242: template <> struct is_signed<volatile wchar_t> : public true_type{};
6242: template <> struct is_signed<const volatile wchar_t> : public true_type{};
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 15 "/usr/include/boost/type_traits/make_unsigned.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/is_unsigned.hpp" 1 3 4
6242: # 17 "/usr/include/boost/type_traits/is_unsigned.hpp" 3 4
6242: # 1 "/usr/include/c++/8/climits" 1 3 4
6242: # 39 "/usr/include/c++/8/climits" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/climits" 3
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 1 3 4
6242: # 43 "/usr/include/c++/8/climits" 2 3
6242: # 18 "/usr/include/boost/type_traits/is_unsigned.hpp" 2 3 4
6242: 
6242: namespace boost {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace detail{
6242: 
6242: template <class T>
6242: struct is_unsigned_values
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    typedef typename remove_cv<T>::type no_cv_t;
6242:    static const no_cv_t minus_one = (static_cast<no_cv_t>(-1));
6242:    static const no_cv_t zero = (static_cast<no_cv_t>(0));
6242: };
6242: 
6242: template <class T>
6242: struct is_ununsigned_helper
6242: {
6242:    static const bool value = (::boost::detail::is_unsigned_values<T>::minus_one > ::boost::detail::is_unsigned_values<T>::zero);
6242: };
6242: 
6242: template <bool integral_type>
6242: struct is_unsigned_select_helper
6242: {
6242:    template <class T>
6242:    struct rebind
6242:    {
6242:       typedef is_ununsigned_helper<T> type;
6242:    };
6242: };
6242: 
6242: template <>
6242: struct is_unsigned_select_helper<false>
6242: {
6242:    template <class T>
6242:    struct rebind
6242:    {
6242:       typedef false_type type;
6242:    };
6242: };
6242: 
6242: template <class T>
6242: struct is_unsigned
6242: {
6242:    typedef ::boost::detail::is_unsigned_select_helper< ::boost::is_integral<T>::value || ::boost::is_enum<T>::value > selector;
6242:    typedef typename selector::template rebind<T> binder;
6242:    typedef typename binder::type type;
6242:    static const bool value = type::value;
6242: };
6242: 
6242: }
6242: 
6242: template <class T> struct is_unsigned : public integral_constant<bool, boost::detail::is_unsigned<T>::value> {};
6242: # 91 "/usr/include/boost/type_traits/is_unsigned.hpp" 3 4
6242: template <> struct is_unsigned<unsigned char> : public true_type{};
6242: template <> struct is_unsigned<const unsigned char> : public true_type{};
6242: template <> struct is_unsigned<volatile unsigned char> : public true_type{};
6242: template <> struct is_unsigned<const volatile unsigned char> : public true_type{};
6242: template <> struct is_unsigned<unsigned short> : public true_type{};
6242: template <> struct is_unsigned<const unsigned short> : public true_type{};
6242: template <> struct is_unsigned<volatile unsigned short> : public true_type{};
6242: template <> struct is_unsigned<const volatile unsigned short> : public true_type{};
6242: template <> struct is_unsigned<unsigned int> : public true_type{};
6242: template <> struct is_unsigned<const unsigned int> : public true_type{};
6242: template <> struct is_unsigned<volatile unsigned int> : public true_type{};
6242: template <> struct is_unsigned<const volatile unsigned int> : public true_type{};
6242: template <> struct is_unsigned<unsigned long> : public true_type{};
6242: template <> struct is_unsigned<const unsigned long> : public true_type{};
6242: template <> struct is_unsigned<volatile unsigned long> : public true_type{};
6242: template <> struct is_unsigned<const volatile unsigned long> : public true_type{};
6242: 
6242: template <> struct is_unsigned<signed char> : public false_type{};
6242: template <> struct is_unsigned<const signed char> : public false_type{};
6242: template <> struct is_unsigned<volatile signed char> : public false_type{};
6242: template <> struct is_unsigned<const volatile signed char> : public false_type{};
6242: template <> struct is_unsigned< short> : public false_type{};
6242: template <> struct is_unsigned<const short> : public false_type{};
6242: template <> struct is_unsigned<volatile short> : public false_type{};
6242: template <> struct is_unsigned<const volatile short> : public false_type{};
6242: template <> struct is_unsigned< int> : public false_type{};
6242: template <> struct is_unsigned<const int> : public false_type{};
6242: template <> struct is_unsigned<volatile int> : public false_type{};
6242: template <> struct is_unsigned<const volatile int> : public false_type{};
6242: template <> struct is_unsigned< long> : public false_type{};
6242: template <> struct is_unsigned<const long> : public false_type{};
6242: template <> struct is_unsigned<volatile long> : public false_type{};
6242: template <> struct is_unsigned<const volatile long> : public false_type{};
6242: 
6242: template <> struct is_unsigned< ::boost::ulong_long_type> : public true_type{};
6242: template <> struct is_unsigned<const ::boost::ulong_long_type> : public true_type{};
6242: template <> struct is_unsigned<volatile ::boost::ulong_long_type> : public true_type{};
6242: template <> struct is_unsigned<const volatile ::boost::ulong_long_type> : public true_type{};
6242: 
6242: template <> struct is_unsigned< ::boost::long_long_type> : public false_type{};
6242: template <> struct is_unsigned<const ::boost::long_long_type> : public false_type{};
6242: template <> struct is_unsigned<volatile ::boost::long_long_type> : public false_type{};
6242: template <> struct is_unsigned<const volatile ::boost::long_long_type> : public false_type{};
6242: 
6242: 
6242: 
6242: template <> struct is_unsigned<char> : public true_type{};
6242: template <> struct is_unsigned<const char> : public true_type{};
6242: template <> struct is_unsigned<volatile char> : public true_type{};
6242: template <> struct is_unsigned<const volatile char> : public true_type{};
6242: # 155 "/usr/include/boost/type_traits/is_unsigned.hpp" 3 4
6242: template <> struct is_unsigned<wchar_t> : public false_type{};
6242: template <> struct is_unsigned<const wchar_t> : public false_type{};
6242: template <> struct is_unsigned<volatile wchar_t> : public false_type{};
6242: template <> struct is_unsigned<const volatile wchar_t> : public false_type{};
6242: 
6242: 
6242: }
6242: # 16 "/usr/include/boost/type_traits/make_unsigned.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/type_traits/is_same.hpp" 1 3 4
6242: # 26 "/usr/include/boost/type_traits/is_same.hpp" 3 4
6242: namespace boost {
6242: 
6242: 
6242:    template <class T, class U> struct is_same : public false_type {};
6242:    template <class T> struct is_same<T,T> : public true_type {};
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 18 "/usr/include/boost/type_traits/make_unsigned.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/type_traits/is_const.hpp" 1 3 4
6242: # 27 "/usr/include/boost/type_traits/is_const.hpp" 3 4
6242: namespace boost {
6242: # 36 "/usr/include/boost/type_traits/is_const.hpp" 3 4
6242:    template <class T>
6242:    struct is_const : public false_type {};
6242:    template <class T> struct is_const<T const> : public true_type{};
6242:    template <class T, std::size_t N> struct is_const<T const[N]> : public true_type{};
6242:    template <class T> struct is_const<T const[]> : public true_type{};
6242: 
6242: 
6242: 
6242: }
6242: # 20 "/usr/include/boost/type_traits/make_unsigned.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/is_volatile.hpp" 1 3 4
6242: # 27 "/usr/include/boost/type_traits/is_volatile.hpp" 3 4
6242: namespace boost {
6242: # 36 "/usr/include/boost/type_traits/is_volatile.hpp" 3 4
6242:    template <class T>
6242:    struct is_volatile : public false_type {};
6242:    template <class T> struct is_volatile<T volatile> : public true_type{};
6242:    template <class T, std::size_t N> struct is_volatile<T volatile[N]> : public true_type{};
6242:    template <class T> struct is_volatile<T volatile[]> : public true_type{};
6242: 
6242: 
6242: 
6242: }
6242: # 21 "/usr/include/boost/type_traits/make_unsigned.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/add_const.hpp" 1 3 4
6242: # 15 "/usr/include/boost/type_traits/add_const.hpp" 3 4
6242: namespace boost {
6242: # 30 "/usr/include/boost/type_traits/add_const.hpp" 3 4
6242:    template <class T> struct add_const
6242:    {
6242:       typedef T const type;
6242:    };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    template <class T> struct add_const<T&>
6242:    {
6242:       typedef T& type;
6242:    };
6242: 
6242: 
6242: 
6242:    template <class T> using add_const_t = typename add_const<T>::type;
6242: 
6242: 
6242: 
6242: }
6242: # 22 "/usr/include/boost/type_traits/make_unsigned.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/add_volatile.hpp" 1 3 4
6242: # 15 "/usr/include/boost/type_traits/add_volatile.hpp" 3 4
6242: namespace boost {
6242: # 30 "/usr/include/boost/type_traits/add_volatile.hpp" 3 4
6242: template <class T> struct add_volatile{ typedef T volatile type; };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class T> struct add_volatile<T&>{ typedef T& type; };
6242: 
6242: 
6242: 
6242:    template <class T> using add_volatile_t = typename add_volatile<T>::type;
6242: 
6242: 
6242: 
6242: }
6242: # 23 "/usr/include/boost/type_traits/make_unsigned.hpp" 2 3 4
6242: # 1 "/usr/include/boost/static_assert.hpp" 1 3 4
6242: # 24 "/usr/include/boost/type_traits/make_unsigned.hpp" 2 3 4
6242: 
6242: namespace boost {
6242: 
6242: template <class T>
6242: struct make_unsigned
6242: {
6242: private:
6242:    static_assert((::boost::is_integral<T>::value || ::boost::is_enum<T>::value), "The template argument to make_unsigned must be an integer or enum type.");
6242:    static_assert((! ::boost::is_same<typename remove_cv<T>::type, bool>::value), "The template argument to make_unsigned must not be the type bool");
6242: 
6242:    typedef typename remove_cv<T>::type t_no_cv;
6242:    typedef typename conditional<
6242:       (::boost::is_unsigned<T>::value && ::boost::is_integral<T>::value
6242:       && ! ::boost::is_same<t_no_cv, char>::value
6242:       && ! ::boost::is_same<t_no_cv, wchar_t>::value
6242:       && ! ::boost::is_same<t_no_cv, bool>::value),
6242:       T,
6242:       typename conditional<
6242:          (::boost::is_integral<T>::value
6242:          && ! ::boost::is_same<t_no_cv, char>::value
6242:          && ! ::boost::is_same<t_no_cv, wchar_t>::value
6242:          && ! ::boost::is_same<t_no_cv, bool>::value),
6242:          typename conditional<
6242:             is_same<t_no_cv, signed char>::value,
6242:             unsigned char,
6242:             typename conditional<
6242:                is_same<t_no_cv, short>::value,
6242:                unsigned short,
6242:                typename conditional<
6242:                   is_same<t_no_cv, int>::value,
6242:                   unsigned int,
6242:                   typename conditional<
6242:                      is_same<t_no_cv, long>::value,
6242:                      unsigned long,
6242: 
6242: 
6242:                      typename conditional<
6242:                         sizeof(t_no_cv) == sizeof(boost::ulong_long_type),
6242:                         boost::ulong_long_type,
6242:                         boost::uint128_type
6242:                      >::type
6242: # 73 "/usr/include/boost/type_traits/make_unsigned.hpp" 3 4
6242:                   >::type
6242:                >::type
6242:             >::type
6242:          >::type,
6242: 
6242:          typename conditional<
6242:             sizeof(t_no_cv) == sizeof(unsigned char),
6242:             unsigned char,
6242:             typename conditional<
6242:                sizeof(t_no_cv) == sizeof(unsigned short),
6242:                unsigned short,
6242:                typename conditional<
6242:                   sizeof(t_no_cv) == sizeof(unsigned int),
6242:                   unsigned int,
6242:                   typename conditional<
6242:                      sizeof(t_no_cv) == sizeof(unsigned long),
6242:                      unsigned long,
6242: 
6242: 
6242:                      typename conditional<
6242:                         sizeof(t_no_cv) == sizeof(boost::ulong_long_type),
6242:                         boost::ulong_long_type,
6242:                         boost::uint128_type
6242:                      >::type
6242: # 105 "/usr/include/boost/type_traits/make_unsigned.hpp" 3 4
6242:                   >::type
6242:                >::type
6242:             >::type
6242:          >::type
6242:       >::type
6242:    >::type base_integer_type;
6242: 
6242: 
6242:    typedef typename conditional<
6242:       is_const<T>::value,
6242:       typename add_const<base_integer_type>::type,
6242:       base_integer_type
6242:    >::type const_base_integer_type;
6242: public:
6242: 
6242:    typedef typename conditional<
6242:       is_volatile<T>::value,
6242:       typename add_volatile<const_base_integer_type>::type,
6242:       const_base_integer_type
6242:    >::type type;
6242: };
6242: 
6242: 
6242: 
6242:    template <class T> using make_unsigned_t = typename make_unsigned<T>::type;
6242: 
6242: 
6242: 
6242: }
6242: # 42 "/usr/include/boost/regex/v4/regex_traits_defaults.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace boost{ namespace re_detail_106501{
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: inline bool is_extended(charT c)
6242: {
6242:    typedef typename make_unsigned<charT>::type unsigned_type;
6242:    return (sizeof(charT) > 1) && (static_cast<unsigned_type>(c) >= 256u);
6242: }
6242: inline bool is_extended(char)
6242: { return false; }
6242: 
6242: 
6242:  const char* get_default_syntax(regex_constants::syntax_type n);
6242:  const char* get_default_error_string(regex_constants::error_type n);
6242:  regex_constants::syntax_type get_default_syntax_type(char c);
6242:  regex_constants::escape_syntax_type get_default_escape_syntax_type(char c);
6242: 
6242: 
6242:  bool is_combining_implementation(uint_least16_t s);
6242: 
6242: template <class charT>
6242: inline bool is_combining(charT c)
6242: {
6242:    return (c <= static_cast<charT>(0)) ? false : ((c >= static_cast<charT>((std::numeric_limits<uint_least16_t>::max)())) ? false : is_combining_implementation(static_cast<unsigned short>(c)));
6242: }
6242: template <>
6242: inline bool is_combining<char>(char)
6242: {
6242:    return false;
6242: }
6242: template <>
6242: inline bool is_combining<signed char>(signed char)
6242: {
6242:    return false;
6242: }
6242: template <>
6242: inline bool is_combining<unsigned char>(unsigned char)
6242: {
6242:    return false;
6242: }
6242: # 120 "/usr/include/boost/regex/v4/regex_traits_defaults.hpp" 3 4
6242: template <class charT>
6242: inline bool is_separator(charT c)
6242: {
6242:    return static_cast<bool>((c == static_cast<charT>('\n')) || (c == static_cast<charT>('\r')) || (c == static_cast<charT>('\f')) || (static_cast<boost::uint16_t>(c) == 0x2028u) || (static_cast<boost::uint16_t>(c) == 0x2029u) || (static_cast<boost::uint16_t>(c) == 0x85u))
6242: 
6242: 
6242: 
6242: 
6242: 
6242:                                                     ;
6242: }
6242: template <>
6242: inline bool is_separator<char>(char c)
6242: {
6242:    return static_cast<bool>((c == '\n') || (c == '\r') || (c == '\f'));
6242: }
6242: 
6242: 
6242: 
6242: 
6242:  std::string lookup_default_collate_name(const std::string& name);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: struct character_pointer_range
6242: {
6242:    const charT* p1;
6242:    const charT* p2;
6242: 
6242:    bool operator < (const character_pointer_range& r)const
6242:    {
6242:       return std::lexicographical_compare(p1, p2, r.p1, r.p2);
6242:    }
6242:    bool operator == (const character_pointer_range& r)const
6242:    {
6242: 
6242: 
6242: 
6242: 
6242:       return ((p2 - p1) == (r.p2 - r.p1)) && re_detail_106501::equal(p1, p2, r.p1);
6242:    }
6242: };
6242: template <class charT>
6242: int get_default_class_id(const charT* p1, const charT* p2)
6242: {
6242:    static const charT data[73] = {
6242:       'a', 'l', 'n', 'u', 'm',
6242:       'a', 'l', 'p', 'h', 'a',
6242:       'b', 'l', 'a', 'n', 'k',
6242:       'c', 'n', 't', 'r', 'l',
6242:       'd', 'i', 'g', 'i', 't',
6242:       'g', 'r', 'a', 'p', 'h',
6242:       'l', 'o', 'w', 'e', 'r',
6242:       'p', 'r', 'i', 'n', 't',
6242:       'p', 'u', 'n', 'c', 't',
6242:       's', 'p', 'a', 'c', 'e',
6242:       'u', 'n', 'i', 'c', 'o', 'd', 'e',
6242:       'u', 'p', 'p', 'e', 'r',
6242:       'v',
6242:       'w', 'o', 'r', 'd',
6242:       'x', 'd', 'i', 'g', 'i', 't',
6242:    };
6242: 
6242:    static const character_pointer_range<charT> ranges[21] =
6242:    {
6242:       {data+0, data+5,},
6242:       {data+5, data+10,},
6242:       {data+10, data+15,},
6242:       {data+15, data+20,},
6242:       {data+20, data+21,},
6242:       {data+20, data+25,},
6242:       {data+25, data+30,},
6242:       {data+29, data+30,},
6242:       {data+30, data+31,},
6242:       {data+30, data+35,},
6242:       {data+35, data+40,},
6242:       {data+40, data+45,},
6242:       {data+45, data+46,},
6242:       {data+45, data+50,},
6242:       {data+57, data+58,},
6242:       {data+50, data+57,},
6242:       {data+57, data+62,},
6242:       {data+62, data+63,},
6242:       {data+63, data+64,},
6242:       {data+63, data+67,},
6242:       {data+67, data+73,},
6242:    };
6242:    static const character_pointer_range<charT>* ranges_begin = ranges;
6242:    static const character_pointer_range<charT>* ranges_end = ranges + (sizeof(ranges)/sizeof(ranges[0]));
6242: 
6242:    character_pointer_range<charT> t = { p1, p2, };
6242:    const character_pointer_range<charT>* p = std::lower_bound(ranges_begin, ranges_end, t);
6242:    if((p != ranges_end) && (t == *p))
6242:       return static_cast<int>(p - ranges);
6242:    return -1;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: std::ptrdiff_t global_length(const charT* p)
6242: {
6242:    std::ptrdiff_t n = 0;
6242:    while(*p)
6242:    {
6242:       ++p;
6242:       ++n;
6242:    }
6242:    return n;
6242: }
6242: template<>
6242: inline std::ptrdiff_t global_length<char>(const char* p)
6242: {
6242:    return (std::strlen)(p);
6242: }
6242: 
6242: template<>
6242: inline std::ptrdiff_t global_length<wchar_t>(const wchar_t* p)
6242: {
6242:    return (std::wcslen)(p);
6242: }
6242: 
6242: template <class charT>
6242: inline charT global_lower(charT c)
6242: {
6242:    return c;
6242: }
6242: template <class charT>
6242: inline charT global_upper(charT c)
6242: {
6242:    return c;
6242: }
6242: 
6242:  char do_global_lower(char c);
6242:  char do_global_upper(char c);
6242: 
6242:  wchar_t do_global_lower(wchar_t c);
6242:  wchar_t do_global_upper(wchar_t c);
6242: # 277 "/usr/include/boost/regex/v4/regex_traits_defaults.hpp" 3 4
6242: template<> inline char global_lower<char>(char c){ return do_global_lower(c); }
6242: template<> inline char global_upper<char>(char c){ return do_global_upper(c); }
6242: 
6242: template<> inline wchar_t global_lower<wchar_t>(wchar_t c){ return do_global_lower(c); }
6242: template<> inline wchar_t global_upper<wchar_t>(wchar_t c){ return do_global_upper(c); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: int global_value(charT c)
6242: {
6242:    static const charT zero = '0';
6242:    static const charT nine = '9';
6242:    static const charT a = 'a';
6242:    static const charT f = 'f';
6242:    static const charT A = 'A';
6242:    static const charT F = 'F';
6242: 
6242:    if(c > f) return -1;
6242:    if(c >= a) return 10 + (c - a);
6242:    if(c > F) return -1;
6242:    if(c >= A) return 10 + (c - A);
6242:    if(c > nine) return -1;
6242:    if(c >= zero) return c - zero;
6242:    return -1;
6242: }
6242: template <class charT, class traits>
6242: boost::intmax_t global_toi(const charT*& p1, const charT* p2, int radix, const traits& t)
6242: {
6242:    (void)t;
6242:    boost::intmax_t next_value = t.value(*p1, radix);
6242:    if((p1 == p2) || (next_value < 0) || (next_value >= radix))
6242:       return -1;
6242:    boost::intmax_t result = 0;
6242:    while(p1 != p2)
6242:    {
6242:       next_value = t.value(*p1, radix);
6242:       if((next_value < 0) || (next_value >= radix))
6242:          break;
6242:       result *= radix;
6242:       result += next_value;
6242:       ++p1;
6242:    }
6242:    return result;
6242: }
6242: 
6242: template <class charT>
6242: inline const charT* get_escape_R_string()
6242: {
6242: 
6242: 
6242: 
6242: 
6242:    static const charT e1[] = { '(', '?', '>', '\x0D', '\x0A', '?',
6242:       '|', '[', '\x0A', '\x0B', '\x0C', static_cast<unsigned char>('\x85'), '\\', 'x', '{', '2', '0', '2', '8', '}',
6242:                 '\\', 'x', '{', '2', '0', '2', '9', '}', ']', ')', '\0' };
6242:    static const charT e2[] = { '(', '?', '>', '\x0D', '\x0A', '?',
6242:       '|', '[', '\x0A', '\x0B', '\x0C', static_cast<unsigned char>('\x85'), ']', ')', '\0' };
6242: 
6242:    charT c = static_cast<charT>(0x2029u);
6242:    bool b = (static_cast<unsigned>(c) == 0x2029u);
6242: 
6242:    return (b ? e1 : e2);
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <>
6242: inline const char* get_escape_R_string<char>()
6242: {
6242: 
6242: 
6242: 
6242: 
6242:    static const char e2[] = { '(', '?', '>', '\x0D', '\x0A', '?',
6242:       '|', '[', '\x0A', '\x0B', '\x0C', '\x85', ']', ')', '\0' };
6242:    return e2;
6242: 
6242: 
6242: 
6242: }
6242: 
6242: }
6242: }
6242: # 36 "/usr/include/boost/regex/v4/regex_traits.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 1 3 4
6242: # 23 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242: # 1 "/usr/include/boost/integer.hpp" 1 3 4
6242: # 18 "/usr/include/boost/integer.hpp" 3 4
6242: # 1 "/usr/include/boost/integer_fwd.hpp" 1 3 4
6242: # 12 "/usr/include/boost/integer_fwd.hpp" 3 4
6242: # 1 "/usr/include/c++/8/climits" 1 3 4
6242: # 39 "/usr/include/c++/8/climits" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/climits" 3
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 1 3 4
6242: # 43 "/usr/include/c++/8/climits" 2 3
6242: # 13 "/usr/include/boost/integer_fwd.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/cstdint.hpp" 1 3 4
6242: # 18 "/usr/include/boost/integer_fwd.hpp" 2 3 4
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:      typedef boost::uintmax_t static_min_max_unsigned_type;
6242:      typedef boost::intmax_t static_min_max_signed_type;
6242:      typedef boost::uintmax_t static_log2_argument_type;
6242:      typedef int static_log2_result_type;
6242: # 42 "/usr/include/boost/integer_fwd.hpp" 3 4
6242: template < class T >
6242:     class integer_traits;
6242: 
6242: template < >
6242:     class integer_traits< bool >;
6242: 
6242: template < >
6242:     class integer_traits< char >;
6242: 
6242: template < >
6242:     class integer_traits< signed char >;
6242: 
6242: template < >
6242:     class integer_traits< unsigned char >;
6242: 
6242: 
6242: template < >
6242:     class integer_traits< wchar_t >;
6242: 
6242: 
6242: template < >
6242:     class integer_traits< short >;
6242: 
6242: template < >
6242:     class integer_traits< unsigned short >;
6242: 
6242: template < >
6242:     class integer_traits< int >;
6242: 
6242: template < >
6242:     class integer_traits< unsigned int >;
6242: 
6242: template < >
6242:     class integer_traits< long >;
6242: 
6242: template < >
6242:     class integer_traits< unsigned long >;
6242: 
6242: 
6242: template < >
6242: class integer_traits< ::boost::long_long_type>;
6242: 
6242: template < >
6242: class integer_traits< ::boost::ulong_long_type >;
6242: # 97 "/usr/include/boost/integer_fwd.hpp" 3 4
6242: template < typename LeastInt >
6242:     struct int_fast_t;
6242: 
6242: template< int Bits >
6242:     struct int_t;
6242: 
6242: template< int Bits >
6242:     struct uint_t;
6242: 
6242: 
6242:     template< boost::long_long_type MaxValue >
6242: 
6242: 
6242: 
6242:     struct int_max_value_t;
6242: 
6242: 
6242:   template< boost::long_long_type MinValue >
6242: 
6242: 
6242: 
6242:     struct int_min_value_t;
6242: 
6242: 
6242:   template< boost::ulong_long_type MaxValue >
6242: 
6242: 
6242: 
6242:     struct uint_value_t;
6242: 
6242: 
6242: 
6242: 
6242: template < std::size_t Bit >
6242:     struct high_bit_mask_t;
6242: 
6242: template < std::size_t Bits >
6242:     struct low_bits_mask_t;
6242: 
6242: template < >
6242:     struct low_bits_mask_t< ::std::numeric_limits<unsigned char>::digits >;
6242: 
6242: 
6242: 
6242: template <static_log2_argument_type Value >
6242:     struct static_log2;
6242: 
6242: template <> struct static_log2<0u>;
6242: 
6242: 
6242: 
6242: 
6242: template <static_min_max_signed_type Value1, static_min_max_signed_type Value2>
6242:     struct static_signed_min;
6242: 
6242: template <static_min_max_signed_type Value1, static_min_max_signed_type Value2>
6242:     struct static_signed_max;
6242: 
6242: template <static_min_max_unsigned_type Value1, static_min_max_unsigned_type Value2>
6242:     struct static_unsigned_min;
6242: 
6242: template <static_min_max_unsigned_type Value1, static_min_max_unsigned_type Value2>
6242:     struct static_unsigned_max;
6242: 
6242: 
6242: namespace integer
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:      typedef boost::uintmax_t static_gcd_type;
6242: 
6242: 
6242: template < static_gcd_type Value1, static_gcd_type Value2 >
6242:     struct static_gcd;
6242: template < static_gcd_type Value1, static_gcd_type Value2 >
6242:     struct static_lcm;
6242: 
6242: 
6242: 
6242: 
6242: template < typename IntegerType >
6242:     class gcd_evaluator;
6242: template < typename IntegerType >
6242:     class lcm_evaluator;
6242: 
6242: }
6242: 
6242: }
6242: # 19 "/usr/include/boost/integer.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/integer_traits.hpp" 1 3 4
6242: # 23 "/usr/include/boost/integer_traits.hpp" 3 4
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 1 3 4
6242: # 24 "/usr/include/boost/integer_traits.hpp" 2 3 4
6242: # 39 "/usr/include/boost/integer_traits.hpp" 3 4
6242:        
6242: # 40 "/usr/include/boost/integer_traits.hpp" 3
6242: 
6242: 
6242: namespace boost {
6242: template<class T>
6242: class integer_traits : public std::numeric_limits<T>
6242: {
6242: public:
6242:   static const bool is_integral = false;
6242: };
6242: 
6242: namespace detail {
6242: template<class T, T min_val, T max_val>
6242: class integer_traits_base
6242: {
6242: public:
6242:   static const bool is_integral = true;
6242:   static const T const_min = min_val;
6242:   static const T const_max = max_val;
6242: };
6242: 
6242: 
6242: 
6242: template<class T, T min_val, T max_val>
6242: const bool integer_traits_base<T, min_val, max_val>::is_integral;
6242: 
6242: template<class T, T min_val, T max_val>
6242: const T integer_traits_base<T, min_val, max_val>::const_min;
6242: 
6242: template<class T, T min_val, T max_val>
6242: const T integer_traits_base<T, min_val, max_val>::const_max;
6242: 
6242: 
6242: }
6242: 
6242: template<>
6242: class integer_traits<bool>
6242:   : public std::numeric_limits<bool>,
6242:     public detail::integer_traits_base<bool, false, true>
6242: { };
6242: 
6242: template<>
6242: class integer_traits<char>
6242:   : public std::numeric_limits<char>,
6242:     public detail::integer_traits_base<char, 0, (0x7f * 2 + 1)>
6242: { };
6242: 
6242: template<>
6242: class integer_traits<signed char>
6242:   : public std::numeric_limits<signed char>,
6242:     public detail::integer_traits_base<signed char, (-0x7f - 1), 0x7f>
6242: { };
6242: 
6242: template<>
6242: class integer_traits<unsigned char>
6242:   : public std::numeric_limits<unsigned char>,
6242:     public detail::integer_traits_base<unsigned char, 0, (0x7f * 2 + 1)>
6242: { };
6242: 
6242: 
6242: template<>
6242: class integer_traits<wchar_t>
6242:   : public std::numeric_limits<wchar_t>,
6242: 
6242: 
6242: 
6242:     public detail::integer_traits_base<wchar_t, (-0x7fffffff - 1), 0x7fffffff>
6242: # 125 "/usr/include/boost/integer_traits.hpp" 3
6242: { };
6242: 
6242: 
6242: template<>
6242: class integer_traits<short>
6242:   : public std::numeric_limits<short>,
6242:     public detail::integer_traits_base<short, (-0x7fff - 1), 0x7fff>
6242: { };
6242: 
6242: template<>
6242: class integer_traits<unsigned short>
6242:   : public std::numeric_limits<unsigned short>,
6242:     public detail::integer_traits_base<unsigned short, 0, (0x7fff * 2 + 1)>
6242: { };
6242: 
6242: template<>
6242: class integer_traits<int>
6242:   : public std::numeric_limits<int>,
6242:     public detail::integer_traits_base<int, (-0x7fffffff - 1), 0x7fffffff>
6242: { };
6242: 
6242: template<>
6242: class integer_traits<unsigned int>
6242:   : public std::numeric_limits<unsigned int>,
6242:     public detail::integer_traits_base<unsigned int, 0, (0x7fffffff * 2U + 1U)>
6242: { };
6242: 
6242: template<>
6242: class integer_traits<long>
6242:   : public std::numeric_limits<long>,
6242:     public detail::integer_traits_base<long, (-0x7fffffffffffffffL - 1L), 0x7fffffffffffffffL>
6242: { };
6242: 
6242: template<>
6242: class integer_traits<unsigned long>
6242:   : public std::numeric_limits<unsigned long>,
6242:     public detail::integer_traits_base<unsigned long, 0, (0x7fffffffffffffffL * 2UL + 1UL)>
6242: { };
6242: 
6242: 
6242: 
6242: 
6242: template<>
6242: class integer_traits< ::boost::long_long_type>
6242:   : public std::numeric_limits< ::boost::long_long_type>,
6242:     public detail::integer_traits_base< ::boost::long_long_type, (-0x7fffffffffffffffLL -1), 0x7fffffffffffffffLL>
6242: { };
6242: 
6242: template<>
6242: class integer_traits< ::boost::ulong_long_type>
6242:   : public std::numeric_limits< ::boost::ulong_long_type>,
6242:     public detail::integer_traits_base< ::boost::ulong_long_type, 0, (0x7fffffffffffffffLL * 2ULL + 1)>
6242: { };
6242: # 251 "/usr/include/boost/integer_traits.hpp" 3
6242: }
6242: # 21 "/usr/include/boost/integer.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/cstdint.hpp" 1 3 4
6242: # 23 "/usr/include/boost/integer.hpp" 2 3 4
6242: # 34 "/usr/include/boost/integer.hpp" 3 4
6242:        
6242: # 35 "/usr/include/boost/integer.hpp" 3
6242: 
6242: 
6242: namespace boost
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template< typename LeastInt >
6242:   struct int_fast_t
6242:   {
6242:      typedef LeastInt fast;
6242:      typedef fast type;
6242:   };
6242: 
6242:   namespace detail{
6242: 
6242: 
6242:   template< int Category > struct int_least_helper {};
6242:   template< int Category > struct uint_least_helper {};
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<> struct int_least_helper<1> { typedef boost::long_long_type least; };
6242: 
6242: 
6242: 
6242:   template<> struct int_least_helper<2> { typedef long least; };
6242:   template<> struct int_least_helper<3> { typedef int least; };
6242:   template<> struct int_least_helper<4> { typedef short least; };
6242:   template<> struct int_least_helper<5> { typedef signed char least; };
6242: 
6242:   template<> struct uint_least_helper<1> { typedef boost::ulong_long_type least; };
6242: 
6242: 
6242: 
6242:   template<> struct uint_least_helper<2> { typedef unsigned long least; };
6242:   template<> struct uint_least_helper<3> { typedef unsigned int least; };
6242:   template<> struct uint_least_helper<4> { typedef unsigned short least; };
6242:   template<> struct uint_least_helper<5> { typedef unsigned char least; };
6242: 
6242:   template <int Bits>
6242:   struct exact_signed_base_helper{};
6242:   template <int Bits>
6242:   struct exact_unsigned_base_helper{};
6242: 
6242:   template <> struct exact_signed_base_helper<sizeof(signed char)* 8> { typedef signed char exact; };
6242:   template <> struct exact_unsigned_base_helper<sizeof(unsigned char)* 8> { typedef unsigned char exact; };
6242: 
6242:   template <> struct exact_signed_base_helper<sizeof(short)* 8> { typedef short exact; };
6242:   template <> struct exact_unsigned_base_helper<sizeof(unsigned short)* 8> { typedef unsigned short exact; };
6242: 
6242: 
6242:   template <> struct exact_signed_base_helper<sizeof(int)* 8> { typedef int exact; };
6242:   template <> struct exact_unsigned_base_helper<sizeof(unsigned int)* 8> { typedef unsigned int exact; };
6242: 
6242: 
6242: 
6242:   template <> struct exact_signed_base_helper<sizeof(long)* 8> { typedef long exact; };
6242:   template <> struct exact_unsigned_base_helper<sizeof(unsigned long)* 8> { typedef unsigned long exact; };
6242: # 109 "/usr/include/boost/integer.hpp" 3
6242:   }
6242: 
6242: 
6242: 
6242: 
6242:   template< int Bits >
6242:   struct int_t : public boost::detail::exact_signed_base_helper<Bits>
6242:   {
6242:       static_assert(Bits <= (int)(sizeof(boost::intmax_t) * 8), "No suitable signed integer type with the requested number of bits is available.")
6242:                                                                                            ;
6242:       typedef typename boost::detail::int_least_helper
6242:         <
6242: 
6242:           (Bits <= (int)(sizeof(boost::long_long_type) * 8)) +
6242: 
6242: 
6242: 
6242:           (Bits-1 <= ::std::numeric_limits<long>::digits) +
6242:           (Bits-1 <= ::std::numeric_limits<int>::digits) +
6242:           (Bits-1 <= ::std::numeric_limits<short>::digits) +
6242:           (Bits-1 <= ::std::numeric_limits<signed char>::digits)
6242:         >::least least;
6242:       typedef typename int_fast_t<least>::type fast;
6242:   };
6242: 
6242: 
6242:   template< int Bits >
6242:   struct uint_t : public boost::detail::exact_unsigned_base_helper<Bits>
6242:   {
6242:      static_assert(Bits <= (int)(sizeof(boost::uintmax_t) * 8), "No suitable unsigned integer type with the requested number of bits is available.")
6242:                                                                                              ;
6242: # 150 "/usr/include/boost/integer.hpp" 3
6242:       typedef typename boost::detail::uint_least_helper
6242:         <
6242: 
6242:           (Bits <= (int)(sizeof(boost::long_long_type) * 8)) +
6242: 
6242: 
6242: 
6242:           (Bits <= ::std::numeric_limits<unsigned long>::digits) +
6242:           (Bits <= ::std::numeric_limits<unsigned int>::digits) +
6242:           (Bits <= ::std::numeric_limits<unsigned short>::digits) +
6242:           (Bits <= ::std::numeric_limits<unsigned char>::digits)
6242:         >::least least;
6242: 
6242:       typedef typename int_fast_t<least>::type fast;
6242: 
6242:   };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template< boost::long_long_type MaxValue >
6242: 
6242: 
6242: 
6242:   struct int_max_value_t
6242:   {
6242:       typedef typename boost::detail::int_least_helper
6242:         <
6242: 
6242:           (MaxValue <= ::boost::integer_traits<boost::long_long_type>::const_max) +
6242: 
6242: 
6242: 
6242:           (MaxValue <= ::boost::integer_traits<long>::const_max) +
6242:           (MaxValue <= ::boost::integer_traits<int>::const_max) +
6242:           (MaxValue <= ::boost::integer_traits<short>::const_max) +
6242:           (MaxValue <= ::boost::integer_traits<signed char>::const_max)
6242:         >::least least;
6242:       typedef typename int_fast_t<least>::type fast;
6242:   };
6242: 
6242: 
6242:   template< boost::long_long_type MinValue >
6242: 
6242: 
6242: 
6242:   struct int_min_value_t
6242:   {
6242:       typedef typename boost::detail::int_least_helper
6242:         <
6242: 
6242:           (MinValue >= ::boost::integer_traits<boost::long_long_type>::const_min) +
6242: 
6242: 
6242: 
6242:           (MinValue >= ::boost::integer_traits<long>::const_min) +
6242:           (MinValue >= ::boost::integer_traits<int>::const_min) +
6242:           (MinValue >= ::boost::integer_traits<short>::const_min) +
6242:           (MinValue >= ::boost::integer_traits<signed char>::const_min)
6242:         >::least least;
6242:       typedef typename int_fast_t<least>::type fast;
6242:   };
6242: 
6242: 
6242: 
6242:   template< boost::ulong_long_type MaxValue >
6242: 
6242: 
6242: 
6242:   struct uint_value_t
6242:   {
6242: # 243 "/usr/include/boost/integer.hpp" 3
6242:       typedef typename boost::detail::uint_least_helper
6242:         <
6242: 
6242:           (MaxValue <= ::boost::integer_traits<boost::ulong_long_type>::const_max) +
6242: 
6242: 
6242: 
6242:           (MaxValue <= ::boost::integer_traits<unsigned long>::const_max) +
6242:           (MaxValue <= ::boost::integer_traits<unsigned int>::const_max) +
6242:           (MaxValue <= ::boost::integer_traits<unsigned short>::const_max) +
6242:           (MaxValue <= ::boost::integer_traits<unsigned char>::const_max)
6242:         >::least least;
6242: 
6242:       typedef typename int_fast_t<least>::type fast;
6242:   };
6242: 
6242: 
6242: }
6242: # 24 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/pattern_except.hpp" 1 3 4
6242: # 30 "/usr/include/boost/regex/pattern_except.hpp" 3 4
6242: namespace boost{
6242: # 47 "/usr/include/boost/regex/pattern_except.hpp" 3 4
6242: class regex_error : public std::runtime_error
6242: {
6242: public:
6242:    explicit regex_error(const std::string& s, regex_constants::error_type err = regex_constants::error_unknown, std::ptrdiff_t pos = 0);
6242:    explicit regex_error(regex_constants::error_type err);
6242:    ~regex_error() throw();
6242:    regex_constants::error_type code()const
6242:    { return m_error_code; }
6242:    std::ptrdiff_t position()const
6242:    { return m_position; }
6242:    void raise()const;
6242: private:
6242:    regex_constants::error_type m_error_code;
6242:    std::ptrdiff_t m_position;
6242: };
6242: 
6242: typedef regex_error bad_pattern;
6242: typedef regex_error bad_expression;
6242: 
6242: namespace re_detail_106501{
6242: 
6242:  void raise_runtime_error(const std::runtime_error& ex);
6242: 
6242: template <class traits>
6242: void raise_error(const traits& t, regex_constants::error_type code)
6242: {
6242:    (void)t;
6242:    std::runtime_error e(t.error_string(code));
6242:    ::boost::re_detail_106501::raise_runtime_error(e);
6242: }
6242: 
6242: }
6242: # 95 "/usr/include/boost/regex/pattern_except.hpp" 3 4
6242: }
6242: # 30 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/pending/static_mutex.hpp" 1 3 4
6242: # 37 "/usr/include/boost/regex/pending/static_mutex.hpp" 3 4
6242: namespace boost{
6242: 
6242: class static_mutex;
6242: 
6242: 
6242: 
6242: class scoped_static_mutex_lock
6242: {
6242: public:
6242:    scoped_static_mutex_lock(static_mutex& mut, bool lk = true);
6242:    ~scoped_static_mutex_lock();
6242:    inline bool locked()const
6242:    {
6242:       return m_have_lock;
6242:    }
6242:    inline operator void const*()const
6242:    {
6242:       return locked() ? this : 0;
6242:    }
6242:    void lock();
6242:    void unlock();
6242: private:
6242:    static_mutex& m_mutex;
6242:    bool m_have_lock;
6242: };
6242: 
6242: class static_mutex
6242: {
6242: public:
6242:    typedef scoped_static_mutex_lock scoped_lock;
6242:    pthread_mutex_t m_mutex;
6242: };
6242: 
6242: }
6242: # 36 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/primary_transform.hpp" 1 3 4
6242: # 34 "/usr/include/boost/regex/v4/primary_transform.hpp" 3 4
6242: namespace boost{
6242:    namespace re_detail_106501{
6242: 
6242: 
6242: enum{
6242:    sort_C,
6242:    sort_fixed,
6242:    sort_delim,
6242:    sort_unknown
6242: };
6242: 
6242: template <class S, class charT>
6242: unsigned count_chars(const S& s, charT c)
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    unsigned int count = 0;
6242:    for(unsigned pos = 0; pos < s.size(); ++pos)
6242:    {
6242:       if(s[pos] == c) ++count;
6242:    }
6242:    return count;
6242: }
6242: 
6242: 
6242: template <class traits, class charT>
6242: unsigned find_sort_syntax(const traits* pt, charT* delim)
6242: {
6242: 
6242: 
6242: 
6242: 
6242:    typedef typename traits::string_type string_type;
6242:    typedef typename traits::char_type char_type;
6242: 
6242: 
6242:    (void)pt;
6242: 
6242:    char_type a[2] = {'a', '\0', };
6242:    string_type sa(pt->transform(a, a+1));
6242:    if(sa == a)
6242:    {
6242:       *delim = 0;
6242:       return sort_C;
6242:    }
6242:    char_type A[2] = { 'A', '\0', };
6242:    string_type sA(pt->transform(A, A+1));
6242:    char_type c[2] = { ';', '\0', };
6242:    string_type sc(pt->transform(c, c+1));
6242: 
6242:    int pos = 0;
6242:    while((pos <= static_cast<int>(sa.size())) && (pos <= static_cast<int>(sA.size())) && (sa[pos] == sA[pos])) ++pos;
6242:    --pos;
6242:    if(pos < 0)
6242:    {
6242:       *delim = 0;
6242:       return sort_unknown;
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:    charT maybe_delim = sa[pos];
6242:    if((pos != 0) && (count_chars(sa, maybe_delim) == count_chars(sA, maybe_delim)) && (count_chars(sa, maybe_delim) == count_chars(sc, maybe_delim)))
6242:    {
6242:       *delim = maybe_delim;
6242:       return sort_delim;
6242:    }
6242: 
6242: 
6242: 
6242:    if((sa.size() == sA.size()) && (sa.size() == sc.size()))
6242:    {
6242: 
6242: 
6242: 
6242:       *delim = static_cast<charT>(++pos);
6242:       return sort_fixed;
6242:    }
6242: 
6242: 
6242: 
6242:    *delim = 0;
6242:    return sort_unknown;
6242: }
6242: 
6242: 
6242:    }
6242: }
6242: # 39 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/pending/object_cache.hpp" 1 3 4
6242: # 23 "/usr/include/boost/regex/pending/object_cache.hpp" 3 4
6242: # 1 "/usr/include/c++/8/list" 1 3 4
6242: # 58 "/usr/include/c++/8/list" 3 4
6242:        
6242: # 59 "/usr/include/c++/8/list" 3
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/stl_list.h" 1 3
6242: # 67 "/usr/include/c++/8/bits/stl_list.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   namespace __detail
6242:   {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     struct _List_node_base
6242:     {
6242:       _List_node_base* _M_next;
6242:       _List_node_base* _M_prev;
6242: 
6242:       static void
6242:       swap(_List_node_base& __x, _List_node_base& __y) noexcept;
6242: 
6242:       void
6242:       _M_transfer(_List_node_base* const __first,
6242:     _List_node_base* const __last) noexcept;
6242: 
6242:       void
6242:       _M_reverse() noexcept;
6242: 
6242:       void
6242:       _M_hook(_List_node_base* const __position) noexcept;
6242: 
6242:       void
6242:       _M_unhook() noexcept;
6242:     };
6242: 
6242: 
6242:     struct _List_node_header : public _List_node_base
6242:     {
6242: 
6242:       std::size_t _M_size;
6242: 
6242: 
6242:       _List_node_header() noexcept
6242:       { _M_init(); }
6242: 
6242: 
6242:       _List_node_header(_List_node_header&& __x) noexcept
6242:       : _List_node_base{ __x._M_next, __x._M_prev }
6242: 
6242:       , _M_size(__x._M_size)
6242: 
6242:       {
6242:  if (__x._M_base()->_M_next == __x._M_base())
6242:    this->_M_next = this->_M_prev = this;
6242:  else
6242:    {
6242:      this->_M_next->_M_prev = this->_M_prev->_M_next = this->_M_base();
6242:      __x._M_init();
6242:    }
6242:       }
6242: 
6242:       void
6242:       _M_move_nodes(_List_node_header&& __x)
6242:       {
6242:  _List_node_base* const __xnode = __x._M_base();
6242:  if (__xnode->_M_next == __xnode)
6242:    _M_init();
6242:  else
6242:    {
6242:      _List_node_base* const __node = this->_M_base();
6242:      __node->_M_next = __xnode->_M_next;
6242:      __node->_M_prev = __xnode->_M_prev;
6242:      __node->_M_next->_M_prev = __node->_M_prev->_M_next = __node;
6242: 
6242:      _M_size = __x._M_size;
6242: 
6242:      __x._M_init();
6242:    }
6242:       }
6242: 
6242: 
6242:       void
6242:       _M_init() noexcept
6242:       {
6242:  this->_M_next = this->_M_prev = this;
6242: 
6242:  this->_M_size = 0;
6242: 
6242:       }
6242: 
6242:     private:
6242:       _List_node_base* _M_base() { return this; }
6242:     };
6242:   }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct _List_node : public __detail::_List_node_base
6242:     {
6242: 
6242:       __gnu_cxx::__aligned_membuf<_Tp> _M_storage;
6242:       _Tp* _M_valptr() { return _M_storage._M_ptr(); }
6242:       _Tp const* _M_valptr() const { return _M_storage._M_ptr(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct _List_iterator
6242:     {
6242:       typedef _List_iterator<_Tp> _Self;
6242:       typedef _List_node<_Tp> _Node;
6242: 
6242:       typedef ptrdiff_t difference_type;
6242:       typedef std::bidirectional_iterator_tag iterator_category;
6242:       typedef _Tp value_type;
6242:       typedef _Tp* pointer;
6242:       typedef _Tp& reference;
6242: 
6242:       _List_iterator() noexcept
6242:       : _M_node() { }
6242: 
6242:       explicit
6242:       _List_iterator(__detail::_List_node_base* __x) noexcept
6242:       : _M_node(__x) { }
6242: 
6242:       _Self
6242:       _M_const_cast() const noexcept
6242:       { return *this; }
6242: 
6242: 
6242:       reference
6242:       operator*() const noexcept
6242:       { return *static_cast<_Node*>(_M_node)->_M_valptr(); }
6242: 
6242:       pointer
6242:       operator->() const noexcept
6242:       { return static_cast<_Node*>(_M_node)->_M_valptr(); }
6242: 
6242:       _Self&
6242:       operator++() noexcept
6242:       {
6242:  _M_node = _M_node->_M_next;
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator++(int) noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  _M_node = _M_node->_M_next;
6242:  return __tmp;
6242:       }
6242: 
6242:       _Self&
6242:       operator--() noexcept
6242:       {
6242:  _M_node = _M_node->_M_prev;
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator--(int) noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  _M_node = _M_node->_M_prev;
6242:  return __tmp;
6242:       }
6242: 
6242:       bool
6242:       operator==(const _Self& __x) const noexcept
6242:       { return _M_node == __x._M_node; }
6242: 
6242:       bool
6242:       operator!=(const _Self& __x) const noexcept
6242:       { return _M_node != __x._M_node; }
6242: 
6242: 
6242:       __detail::_List_node_base* _M_node;
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     struct _List_const_iterator
6242:     {
6242:       typedef _List_const_iterator<_Tp> _Self;
6242:       typedef const _List_node<_Tp> _Node;
6242:       typedef _List_iterator<_Tp> iterator;
6242: 
6242:       typedef ptrdiff_t difference_type;
6242:       typedef std::bidirectional_iterator_tag iterator_category;
6242:       typedef _Tp value_type;
6242:       typedef const _Tp* pointer;
6242:       typedef const _Tp& reference;
6242: 
6242:       _List_const_iterator() noexcept
6242:       : _M_node() { }
6242: 
6242:       explicit
6242:       _List_const_iterator(const __detail::_List_node_base* __x)
6242:       noexcept
6242:       : _M_node(__x) { }
6242: 
6242:       _List_const_iterator(const iterator& __x) noexcept
6242:       : _M_node(__x._M_node) { }
6242: 
6242:       iterator
6242:       _M_const_cast() const noexcept
6242:       { return iterator(const_cast<__detail::_List_node_base*>(_M_node)); }
6242: 
6242: 
6242:       reference
6242:       operator*() const noexcept
6242:       { return *static_cast<_Node*>(_M_node)->_M_valptr(); }
6242: 
6242:       pointer
6242:       operator->() const noexcept
6242:       { return static_cast<_Node*>(_M_node)->_M_valptr(); }
6242: 
6242:       _Self&
6242:       operator++() noexcept
6242:       {
6242:  _M_node = _M_node->_M_next;
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator++(int) noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  _M_node = _M_node->_M_next;
6242:  return __tmp;
6242:       }
6242: 
6242:       _Self&
6242:       operator--() noexcept
6242:       {
6242:  _M_node = _M_node->_M_prev;
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator--(int) noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  _M_node = _M_node->_M_prev;
6242:  return __tmp;
6242:       }
6242: 
6242:       bool
6242:       operator==(const _Self& __x) const noexcept
6242:       { return _M_node == __x._M_node; }
6242: 
6242:       bool
6242:       operator!=(const _Self& __x) const noexcept
6242:       { return _M_node != __x._M_node; }
6242: 
6242: 
6242:       const __detail::_List_node_base* _M_node;
6242:     };
6242: 
6242:   template<typename _Val>
6242:     inline bool
6242:     operator==(const _List_iterator<_Val>& __x,
6242:         const _List_const_iterator<_Val>& __y) noexcept
6242:     { return __x._M_node == __y._M_node; }
6242: 
6242:   template<typename _Val>
6242:     inline bool
6242:     operator!=(const _List_iterator<_Val>& __x,
6242:         const _List_const_iterator<_Val>& __y) noexcept
6242:     { return __x._M_node != __y._M_node; }
6242: 
6242: namespace __cxx11 {
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     class _List_base
6242:     {
6242:     protected:
6242:       typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
6242:  rebind<_Tp>::other _Tp_alloc_type;
6242:       typedef __gnu_cxx::__alloc_traits<_Tp_alloc_type> _Tp_alloc_traits;
6242:       typedef typename _Tp_alloc_traits::template
6242:  rebind<_List_node<_Tp> >::other _Node_alloc_type;
6242:       typedef __gnu_cxx::__alloc_traits<_Node_alloc_type> _Node_alloc_traits;
6242: 
6242: 
6242:       static size_t
6242:       _S_distance(const __detail::_List_node_base* __first,
6242:     const __detail::_List_node_base* __last)
6242:       {
6242:  size_t __n = 0;
6242:  while (__first != __last)
6242:    {
6242:      __first = __first->_M_next;
6242:      ++__n;
6242:    }
6242:  return __n;
6242:       }
6242: 
6242: 
6242:       struct _List_impl
6242:       : public _Node_alloc_type
6242:       {
6242:  __detail::_List_node_header _M_node;
6242: 
6242:  _List_impl() noexcept(noexcept(_Node_alloc_type()))
6242:  : _Node_alloc_type()
6242:  { }
6242: 
6242:  _List_impl(const _Node_alloc_type& __a) noexcept
6242:  : _Node_alloc_type(__a)
6242:  { }
6242: 
6242: 
6242:  _List_impl(_List_impl&&) = default;
6242: 
6242:  _List_impl(_Node_alloc_type&& __a, _List_impl&& __x)
6242:  : _Node_alloc_type(std::move(__a)), _M_node(std::move(__x._M_node))
6242:  { }
6242: 
6242:  _List_impl(_Node_alloc_type&& __a) noexcept
6242:  : _Node_alloc_type(std::move(__a))
6242:  { }
6242: 
6242:       };
6242: 
6242:       _List_impl _M_impl;
6242: 
6242: 
6242:       size_t _M_get_size() const { return _M_impl._M_node._M_size; }
6242: 
6242:       void _M_set_size(size_t __n) { _M_impl._M_node._M_size = __n; }
6242: 
6242:       void _M_inc_size(size_t __n) { _M_impl._M_node._M_size += __n; }
6242: 
6242:       void _M_dec_size(size_t __n) { _M_impl._M_node._M_size -= __n; }
6242: 
6242: 
6242:       size_t
6242:       _M_distance(const __detail::_List_node_base* __first,
6242:     const __detail::_List_node_base* __last) const
6242:       { return _S_distance(__first, __last); }
6242: 
6242: 
6242:       size_t _M_node_count() const { return _M_get_size(); }
6242: # 447 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       typename _Node_alloc_traits::pointer
6242:       _M_get_node()
6242:       { return _Node_alloc_traits::allocate(_M_impl, 1); }
6242: 
6242:       void
6242:       _M_put_node(typename _Node_alloc_traits::pointer __p) noexcept
6242:       { _Node_alloc_traits::deallocate(_M_impl, __p, 1); }
6242: 
6242:   public:
6242:       typedef _Alloc allocator_type;
6242: 
6242:       _Node_alloc_type&
6242:       _M_get_Node_allocator() noexcept
6242:       { return _M_impl; }
6242: 
6242:       const _Node_alloc_type&
6242:       _M_get_Node_allocator() const noexcept
6242:       { return _M_impl; }
6242: 
6242: 
6242:       _List_base() = default;
6242: 
6242: 
6242: 
6242: 
6242:       _List_base(const _Node_alloc_type& __a) noexcept
6242:       : _M_impl(__a)
6242:       { }
6242: 
6242: 
6242:       _List_base(_List_base&&) = default;
6242: 
6242: 
6242:       _List_base(_List_base&& __x, _Node_alloc_type&& __a)
6242:       : _M_impl(std::move(__a))
6242:       {
6242:  if (__x._M_get_Node_allocator() == _M_get_Node_allocator())
6242:    _M_move_nodes(std::move(__x));
6242: 
6242:       }
6242: 
6242: 
6242: 
6242:       _List_base(_Node_alloc_type&& __a, _List_base&& __x)
6242:       : _M_impl(std::move(__a), std::move(__x._M_impl))
6242:       { }
6242: 
6242: 
6242:       _List_base(_Node_alloc_type&& __a)
6242:       : _M_impl(std::move(__a))
6242:       { }
6242: 
6242:       void
6242:       _M_move_nodes(_List_base&& __x)
6242:       { _M_impl._M_node._M_move_nodes(std::move(__x._M_impl._M_node)); }
6242: 
6242: 
6242: 
6242:       ~_List_base() noexcept
6242:       { _M_clear(); }
6242: 
6242:       void
6242:       _M_clear() noexcept;
6242: 
6242:       void
6242:       _M_init() noexcept
6242:       { this->_M_impl._M_node._M_init(); }
6242:     };
6242: # 562 "/usr/include/c++/8/bits/stl_list.h" 3
6242:   template<typename _Tp, typename _Alloc = std::allocator<_Tp> >
6242:     class list : protected _List_base<_Tp, _Alloc>
6242:     {
6242: # 575 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       static_assert(is_same<typename remove_cv<_Tp>::type, _Tp>::value,
6242:    "std::list must have a non-const, non-volatile value_type");
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       typedef _List_base<_Tp, _Alloc> _Base;
6242:       typedef typename _Base::_Tp_alloc_type _Tp_alloc_type;
6242:       typedef typename _Base::_Tp_alloc_traits _Tp_alloc_traits;
6242:       typedef typename _Base::_Node_alloc_type _Node_alloc_type;
6242:       typedef typename _Base::_Node_alloc_traits _Node_alloc_traits;
6242: 
6242:     public:
6242:       typedef _Tp value_type;
6242:       typedef typename _Tp_alloc_traits::pointer pointer;
6242:       typedef typename _Tp_alloc_traits::const_pointer const_pointer;
6242:       typedef typename _Tp_alloc_traits::reference reference;
6242:       typedef typename _Tp_alloc_traits::const_reference const_reference;
6242:       typedef _List_iterator<_Tp> iterator;
6242:       typedef _List_const_iterator<_Tp> const_iterator;
6242:       typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
6242:       typedef std::reverse_iterator<iterator> reverse_iterator;
6242:       typedef size_t size_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef _Alloc allocator_type;
6242: 
6242:     protected:
6242: 
6242: 
6242:       typedef _List_node<_Tp> _Node;
6242: 
6242:       using _Base::_M_impl;
6242:       using _Base::_M_put_node;
6242:       using _Base::_M_get_node;
6242:       using _Base::_M_get_Node_allocator;
6242: # 637 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       template<typename... _Args>
6242:  _Node*
6242:  _M_create_node(_Args&&... __args)
6242:  {
6242:    auto __p = this->_M_get_node();
6242:    auto& __alloc = _M_get_Node_allocator();
6242:    __allocated_ptr<_Node_alloc_type> __guard{__alloc, __p};
6242:    _Node_alloc_traits::construct(__alloc, __p->_M_valptr(),
6242:      std::forward<_Args>(__args)...);
6242:    __guard = nullptr;
6242:    return __p;
6242:  }
6242: 
6242: 
6242: 
6242:       static size_t
6242:       _S_distance(const_iterator __first, const_iterator __last)
6242:       { return std::distance(__first, __last); }
6242: 
6242: 
6242:       size_t
6242:       _M_node_count() const
6242:       { return this->_M_get_size(); }
6242: # 672 "/usr/include/c++/8/bits/stl_list.h" 3
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       list() = default;
6242: # 689 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       explicit
6242:       list(const allocator_type& __a) noexcept
6242:       : _Base(_Node_alloc_type(__a)) { }
6242: # 702 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       explicit
6242:       list(size_type __n, const allocator_type& __a = allocator_type())
6242:       : _Base(_Node_alloc_type(__a))
6242:       { _M_default_initialize(__n); }
6242: # 715 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       list(size_type __n, const value_type& __value,
6242:     const allocator_type& __a = allocator_type())
6242:       : _Base(_Node_alloc_type(__a))
6242:       { _M_fill_initialize(__n, __value); }
6242: # 742 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       list(const list& __x)
6242:       : _Base(_Node_alloc_traits::
6242:        _S_select_on_copy(__x._M_get_Node_allocator()))
6242:       { _M_initialize_dispatch(__x.begin(), __x.end(), __false_type()); }
6242: # 755 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       list(list&&) = default;
6242: # 765 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       list(initializer_list<value_type> __l,
6242:     const allocator_type& __a = allocator_type())
6242:       : _Base(_Node_alloc_type(__a))
6242:       { _M_initialize_dispatch(__l.begin(), __l.end(), __false_type()); }
6242: 
6242:       list(const list& __x, const allocator_type& __a)
6242:       : _Base(_Node_alloc_type(__a))
6242:       { _M_initialize_dispatch(__x.begin(), __x.end(), __false_type()); }
6242: 
6242:     private:
6242:       list(list&& __x, const allocator_type& __a, true_type) noexcept
6242:       : _Base(_Node_alloc_type(__a), std::move(__x))
6242:       { }
6242: 
6242:       list(list&& __x, const allocator_type& __a, false_type)
6242:       : _Base(_Node_alloc_type(__a))
6242:       {
6242:  if (__x._M_get_Node_allocator() == this->_M_get_Node_allocator())
6242:    this->_M_move_nodes(std::move(__x));
6242:  else
6242:    insert(begin(), std::__make_move_if_noexcept_iterator(__x.begin()),
6242:      std::__make_move_if_noexcept_iterator(__x.end()));
6242:       }
6242: 
6242:     public:
6242:       list(list&& __x, const allocator_type& __a)
6242:       noexcept(_Node_alloc_traits::_S_always_equal())
6242:       : list(std::move(__x), __a,
6242:       typename _Node_alloc_traits::is_always_equal{})
6242:       { }
6242: # 808 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  list(_InputIterator __first, _InputIterator __last,
6242:       const allocator_type& __a = allocator_type())
6242:  : _Base(_Node_alloc_type(__a))
6242:  { _M_initialize_dispatch(__first, __last, __false_type()); }
6242: # 834 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       ~list() = default;
6242: # 845 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       list&
6242:       operator=(const list& __x);
6242: # 859 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       list&
6242:       operator=(list&& __x)
6242:       noexcept(_Node_alloc_traits::_S_nothrow_move())
6242:       {
6242:  constexpr bool __move_storage =
6242:    _Node_alloc_traits::_S_propagate_on_move_assign()
6242:    || _Node_alloc_traits::_S_always_equal();
6242:  _M_move_assign(std::move(__x), __bool_constant<__move_storage>());
6242:  return *this;
6242:       }
6242: # 877 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       list&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  this->assign(__l.begin(), __l.end());
6242:  return *this;
6242:       }
6242: # 895 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       assign(size_type __n, const value_type& __val)
6242:       { _M_fill_assign(__n, __val); }
6242: # 912 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  void
6242:  assign(_InputIterator __first, _InputIterator __last)
6242:  { _M_assign_dispatch(__first, __last, __false_type()); }
6242: # 936 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       assign(initializer_list<value_type> __l)
6242:       { this->_M_assign_dispatch(__l.begin(), __l.end(), __false_type()); }
6242: 
6242: 
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return allocator_type(_Base::_M_get_Node_allocator()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return iterator(this->_M_impl._M_node._M_next); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return const_iterator(this->_M_impl._M_node._M_next); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return iterator(&this->_M_impl._M_node); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return const_iterator(&this->_M_impl._M_node); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rbegin() noexcept
6242:       { return reverse_iterator(end()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rbegin() const noexcept
6242:       { return const_reverse_iterator(end()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rend() noexcept
6242:       { return reverse_iterator(begin()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rend() const noexcept
6242:       { return const_reverse_iterator(begin()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return const_iterator(this->_M_impl._M_node._M_next); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return const_iterator(&this->_M_impl._M_node); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crbegin() const noexcept
6242:       { return const_reverse_iterator(end()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crend() const noexcept
6242:       { return const_reverse_iterator(begin()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return this->_M_impl._M_node._M_next == &this->_M_impl._M_node; }
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return _M_node_count(); }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _Node_alloc_traits::max_size(_M_get_Node_allocator()); }
6242: # 1085 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       resize(size_type __new_size);
6242: # 1098 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       resize(size_type __new_size, const value_type& __x);
6242: # 1120 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       reference
6242:       front() noexcept
6242:       { return *begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reference
6242:       front() const noexcept
6242:       { return *begin(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reference
6242:       back() noexcept
6242:       {
6242:  iterator __tmp = end();
6242:  --__tmp;
6242:  return *__tmp;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reference
6242:       back() const noexcept
6242:       {
6242:  const_iterator __tmp = end();
6242:  --__tmp;
6242:  return *__tmp;
6242:       }
6242: # 1167 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       push_front(const value_type& __x)
6242:       { this->_M_insert(begin(), __x); }
6242: 
6242: 
6242:       void
6242:       push_front(value_type&& __x)
6242:       { this->_M_insert(begin(), std::move(__x)); }
6242: 
6242:       template<typename... _Args>
6242: 
6242: 
6242: 
6242:  void
6242: 
6242:  emplace_front(_Args&&... __args)
6242:  {
6242:    this->_M_insert(begin(), std::forward<_Args>(__args)...);
6242: 
6242: 
6242: 
6242:  }
6242: # 1203 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       pop_front() noexcept
6242:       { this->_M_erase(begin()); }
6242: # 1217 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       push_back(const value_type& __x)
6242:       { this->_M_insert(end(), __x); }
6242: 
6242: 
6242:       void
6242:       push_back(value_type&& __x)
6242:       { this->_M_insert(end(), std::move(__x)); }
6242: 
6242:       template<typename... _Args>
6242: 
6242: 
6242: 
6242:  void
6242: 
6242:  emplace_back(_Args&&... __args)
6242:  {
6242:    this->_M_insert(end(), std::forward<_Args>(__args)...);
6242: 
6242: 
6242: 
6242:  }
6242: # 1252 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       pop_back() noexcept
6242:       { this->_M_erase(iterator(this->_M_impl._M_node._M_prev)); }
6242: # 1269 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace(const_iterator __position, _Args&&... __args);
6242: # 1284 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       iterator
6242:       insert(const_iterator __position, const value_type& __x);
6242: # 1314 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       iterator
6242:       insert(const_iterator __position, value_type&& __x)
6242:       { return emplace(__position, std::move(__x)); }
6242: # 1333 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       iterator
6242:       insert(const_iterator __p, initializer_list<value_type> __l)
6242:       { return this->insert(__p, __l.begin(), __l.end()); }
6242: # 1353 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       iterator
6242:       insert(const_iterator __position, size_type __n, const value_type& __x);
6242: # 1392 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  iterator
6242:  insert(const_iterator __position, _InputIterator __first,
6242:         _InputIterator __last);
6242: # 1436 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       iterator
6242: 
6242:       erase(const_iterator __position) noexcept;
6242: # 1461 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       iterator
6242: 
6242:       erase(const_iterator __first, const_iterator __last) noexcept
6242: 
6242: 
6242: 
6242:       {
6242:  while (__first != __last)
6242:    __first = erase(__first);
6242:  return __last._M_const_cast();
6242:       }
6242: # 1484 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       swap(list& __x) noexcept
6242:       {
6242:  __detail::_List_node_base::swap(this->_M_impl._M_node,
6242:      __x._M_impl._M_node);
6242: 
6242:  size_t __xsize = __x._M_get_size();
6242:  __x._M_set_size(this->_M_get_size());
6242:  this->_M_set_size(__xsize);
6242: 
6242:  _Node_alloc_traits::_S_on_swap(this->_M_get_Node_allocator(),
6242:            __x._M_get_Node_allocator());
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       clear() noexcept
6242:       {
6242:  _Base::_M_clear();
6242:  _Base::_M_init();
6242:       }
6242: # 1523 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242: 
6242:       splice(const_iterator __position, list&& __x) noexcept
6242: 
6242: 
6242: 
6242:       {
6242:  if (!__x.empty())
6242:    {
6242:      _M_check_equal_allocators(__x);
6242: 
6242:      this->_M_transfer(__position._M_const_cast(),
6242:          __x.begin(), __x.end());
6242: 
6242:      this->_M_inc_size(__x._M_get_size());
6242:      __x._M_set_size(0);
6242:    }
6242:       }
6242: 
6242: 
6242:       void
6242:       splice(const_iterator __position, list& __x) noexcept
6242:       { splice(__position, std::move(__x)); }
6242: # 1559 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       splice(const_iterator __position, list&& __x, const_iterator __i) noexcept
6242: # 1574 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       {
6242:  iterator __j = __i._M_const_cast();
6242:  ++__j;
6242:  if (__position == __i || __position == __j)
6242:    return;
6242: 
6242:  if (this != std::__addressof(__x))
6242:    _M_check_equal_allocators(__x);
6242: 
6242:  this->_M_transfer(__position._M_const_cast(),
6242:      __i._M_const_cast(), __j);
6242: 
6242:  this->_M_inc_size(1);
6242:  __x._M_dec_size(1);
6242:       }
6242: # 1601 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       splice(const_iterator __position, list& __x, const_iterator __i) noexcept
6242:       { splice(__position, std::move(__x), __i); }
6242: # 1620 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       splice(const_iterator __position, list&& __x, const_iterator __first,
6242:       const_iterator __last) noexcept
6242: # 1640 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       {
6242:  if (__first != __last)
6242:    {
6242:      if (this != std::__addressof(__x))
6242:        _M_check_equal_allocators(__x);
6242: 
6242:      size_t __n = _S_distance(__first, __last);
6242:      this->_M_inc_size(__n);
6242:      __x._M_dec_size(__n);
6242: 
6242:      this->_M_transfer(__position._M_const_cast(),
6242:          __first._M_const_cast(),
6242:          __last._M_const_cast());
6242:    }
6242:       }
6242: # 1670 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       splice(const_iterator __position, list& __x, const_iterator __first,
6242:       const_iterator __last) noexcept
6242:       { splice(__position, std::move(__x), __first, __last); }
6242: # 1687 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       remove(const _Tp& __value);
6242: # 1701 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       template<typename _Predicate>
6242:  void
6242:  remove_if(_Predicate);
6242: # 1715 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       unique();
6242: # 1730 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       template<typename _BinaryPredicate>
6242:  void
6242:  unique(_BinaryPredicate);
6242: # 1744 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       merge(list&& __x);
6242: 
6242:       void
6242:       merge(list& __x)
6242:       { merge(std::move(__x)); }
6242: # 1769 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       template<typename _StrictWeakOrdering>
6242:  void
6242:  merge(list&& __x, _StrictWeakOrdering __comp);
6242: 
6242:       template<typename _StrictWeakOrdering>
6242:  void
6242:  merge(list& __x, _StrictWeakOrdering __comp)
6242:  { merge(std::move(__x), __comp); }
6242: # 1788 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       void
6242:       reverse() noexcept
6242:       { this->_M_impl._M_node._M_reverse(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       sort();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _StrictWeakOrdering>
6242:  void
6242:  sort(_StrictWeakOrdering);
6242: 
6242:     protected:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Integer>
6242:  void
6242:  _M_initialize_dispatch(_Integer __n, _Integer __x, __true_type)
6242:  { _M_fill_initialize(static_cast<size_type>(__n), __x); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_initialize_dispatch(_InputIterator __first, _InputIterator __last,
6242:           __false_type)
6242:  {
6242:    for (; __first != __last; ++__first)
6242: 
6242:      emplace_back(*__first);
6242: 
6242: 
6242: 
6242:  }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_fill_initialize(size_type __n, const value_type& __x)
6242:       {
6242:  for (; __n; --__n)
6242:    push_back(__x);
6242:       }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_default_initialize(size_type __n)
6242:       {
6242:  for (; __n; --__n)
6242:    emplace_back();
6242:       }
6242: 
6242: 
6242:       void
6242:       _M_default_append(size_type __n);
6242: # 1866 "/usr/include/c++/8/bits/stl_list.h" 3
6242:       template<typename _Integer>
6242:  void
6242:  _M_assign_dispatch(_Integer __n, _Integer __val, __true_type)
6242:  { _M_fill_assign(__n, __val); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_assign_dispatch(_InputIterator __first, _InputIterator __last,
6242:       __false_type);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_fill_assign(size_type __n, const value_type& __val);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_transfer(iterator __position, iterator __first, iterator __last)
6242:       { __position._M_node->_M_transfer(__first._M_node, __last._M_node); }
6242: # 1898 "/usr/include/c++/8/bits/stl_list.h" 3
6242:      template<typename... _Args>
6242:        void
6242:        _M_insert(iterator __position, _Args&&... __args)
6242:        {
6242:   _Node* __tmp = _M_create_node(std::forward<_Args>(__args)...);
6242:   __tmp->_M_hook(__position._M_node);
6242:   this->_M_inc_size(1);
6242:        }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_erase(iterator __position) noexcept
6242:       {
6242:  this->_M_dec_size(1);
6242:  __position._M_node->_M_unhook();
6242:  _Node* __n = static_cast<_Node*>(__position._M_node);
6242: 
6242:  _Node_alloc_traits::destroy(_M_get_Node_allocator(), __n->_M_valptr());
6242: 
6242: 
6242: 
6242: 
6242:  _M_put_node(__n);
6242:       }
6242: 
6242: 
6242:       void
6242:       _M_check_equal_allocators(list& __x) noexcept
6242:       {
6242:  if (std::__alloc_neq<typename _Base::_Node_alloc_type>::
6242:      _S_do_it(_M_get_Node_allocator(), __x._M_get_Node_allocator()))
6242:    __builtin_abort();
6242:       }
6242: 
6242: 
6242:       const_iterator
6242:       _M_resize_pos(size_type& __new_size) const;
6242: 
6242: 
6242:       void
6242:       _M_move_assign(list&& __x, true_type) noexcept
6242:       {
6242:  this->_M_clear();
6242:  this->_M_move_nodes(std::move(__x));
6242:  std::__alloc_on_move(this->_M_get_Node_allocator(),
6242:         __x._M_get_Node_allocator());
6242:       }
6242: 
6242:       void
6242:       _M_move_assign(list&& __x, false_type)
6242:       {
6242:  if (__x._M_get_Node_allocator() == this->_M_get_Node_allocator())
6242:    _M_move_assign(std::move(__x), true_type{});
6242:  else
6242: 
6242: 
6242:    _M_assign_dispatch(std::__make_move_if_noexcept_iterator(__x.begin()),
6242:         std::__make_move_if_noexcept_iterator(__x.end()),
6242:         __false_type{});
6242:       }
6242: 
6242:     };
6242: # 1972 "/usr/include/c++/8/bits/stl_list.h" 3
6242: }
6242: # 1984 "/usr/include/c++/8/bits/stl_list.h" 3
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
6242:     {
6242: 
6242:       if (__x.size() != __y.size())
6242:  return false;
6242: 
6242: 
6242:       typedef typename list<_Tp, _Alloc>::const_iterator const_iterator;
6242:       const_iterator __end1 = __x.end();
6242:       const_iterator __end2 = __y.end();
6242: 
6242:       const_iterator __i1 = __x.begin();
6242:       const_iterator __i2 = __y.begin();
6242:       while (__i1 != __end1 && __i2 != __end2 && *__i1 == *__i2)
6242:  {
6242:    ++__i1;
6242:    ++__i2;
6242:  }
6242:       return __i1 == __end1 && __i2 == __end2;
6242:     }
6242: # 2018 "/usr/include/c++/8/bits/stl_list.h" 3
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator<(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
6242:     { return std::lexicographical_compare(__x.begin(), __x.end(),
6242:        __y.begin(), __y.end()); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator!=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator>(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
6242:     { return __y < __x; }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator<=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
6242:     { return !(__y < __x); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator>=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
6242:     { return !(__x < __y); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline void
6242:     swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline ptrdiff_t
6242:     __distance(std::_List_iterator<_Tp> __first,
6242:         std::_List_iterator<_Tp> __last,
6242:         input_iterator_tag __tag)
6242:     {
6242:       typedef std::_List_const_iterator<_Tp> _CIter;
6242:       return std::__distance(_CIter(__first), _CIter(__last), __tag);
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline ptrdiff_t
6242:     __distance(std::_List_const_iterator<_Tp> __first,
6242:         std::_List_const_iterator<_Tp> __last,
6242:         input_iterator_tag)
6242:     {
6242:       typedef __detail::_List_node_header _Sentinel;
6242:       std::_List_const_iterator<_Tp> __beyond = __last;
6242:       ++__beyond;
6242:       const bool __whole = __first == __beyond;
6242:       if (__builtin_constant_p (__whole) && __whole)
6242:  return static_cast<const _Sentinel*>(__last._M_node)->_M_size;
6242: 
6242:       ptrdiff_t __n = 0;
6242:       while (__first != __last)
6242:  {
6242:    ++__first;
6242:    ++__n;
6242:  }
6242:       return __n;
6242:     }
6242: 
6242: 
6242: 
6242: }
6242: # 64 "/usr/include/c++/8/list" 2 3
6242: # 1 "/usr/include/c++/8/bits/list.tcc" 1 3
6242: # 59 "/usr/include/c++/8/bits/list.tcc" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     _List_base<_Tp, _Alloc>::
6242:     _M_clear() noexcept
6242:     {
6242:       typedef _List_node<_Tp> _Node;
6242:       __detail::_List_node_base* __cur = _M_impl._M_node._M_next;
6242:       while (__cur != &_M_impl._M_node)
6242:  {
6242:    _Node* __tmp = static_cast<_Node*>(__cur);
6242:    __cur = __tmp->_M_next;
6242:    _Tp* __val = __tmp->_M_valptr();
6242: 
6242:    _Node_alloc_traits::destroy(_M_get_Node_allocator(), __val);
6242: 
6242: 
6242: 
6242:    _M_put_node(__tmp);
6242:  }
6242:     }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename... _Args>
6242:       typename list<_Tp, _Alloc>::iterator
6242:       list<_Tp, _Alloc>::
6242:       emplace(const_iterator __position, _Args&&... __args)
6242:       {
6242:  _Node* __tmp = _M_create_node(std::forward<_Args>(__args)...);
6242:  __tmp->_M_hook(__position._M_const_cast()._M_node);
6242:  this->_M_inc_size(1);
6242:  return iterator(__tmp);
6242:       }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     typename list<_Tp, _Alloc>::iterator
6242:     list<_Tp, _Alloc>::
6242: 
6242:     insert(const_iterator __position, const value_type& __x)
6242: 
6242: 
6242: 
6242:     {
6242:       _Node* __tmp = _M_create_node(__x);
6242:       __tmp->_M_hook(__position._M_const_cast()._M_node);
6242:       this->_M_inc_size(1);
6242:       return iterator(__tmp);
6242:     }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     typename list<_Tp, _Alloc>::iterator
6242:     list<_Tp, _Alloc>::
6242:     insert(const_iterator __position, size_type __n, const value_type& __x)
6242:     {
6242:       if (__n)
6242:  {
6242:    list __tmp(__n, __x, get_allocator());
6242:    iterator __it = __tmp.begin();
6242:    splice(__position, __tmp);
6242:    return __it;
6242:  }
6242:       return __position._M_const_cast();
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename _InputIterator, typename>
6242:       typename list<_Tp, _Alloc>::iterator
6242:       list<_Tp, _Alloc>::
6242:       insert(const_iterator __position, _InputIterator __first,
6242:       _InputIterator __last)
6242:       {
6242:  list __tmp(__first, __last, get_allocator());
6242:  if (!__tmp.empty())
6242:    {
6242:      iterator __it = __tmp.begin();
6242:      splice(__position, __tmp);
6242:      return __it;
6242:    }
6242:  return __position._M_const_cast();
6242:       }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     typename list<_Tp, _Alloc>::iterator
6242:     list<_Tp, _Alloc>::
6242: 
6242:     erase(const_iterator __position) noexcept
6242: 
6242: 
6242: 
6242:     {
6242:       iterator __ret = iterator(__position._M_node->_M_next);
6242:       _M_erase(__position._M_const_cast());
6242:       return __ret;
6242:     }
6242: # 173 "/usr/include/c++/8/bits/list.tcc" 3
6242:   template<typename _Tp, typename _Alloc>
6242:     typename list<_Tp, _Alloc>::const_iterator
6242:     list<_Tp, _Alloc>::
6242:     _M_resize_pos(size_type& __new_size) const
6242:     {
6242:       const_iterator __i;
6242: 
6242:       const size_type __len = size();
6242:       if (__new_size < __len)
6242:  {
6242:    if (__new_size <= __len / 2)
6242:      {
6242:        __i = begin();
6242:        std::advance(__i, __new_size);
6242:      }
6242:    else
6242:      {
6242:        __i = end();
6242:        ptrdiff_t __num_erase = __len - __new_size;
6242:        std::advance(__i, -__num_erase);
6242:      }
6242:    __new_size = 0;
6242:    return __i;
6242:  }
6242:       else
6242:  __i = end();
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       __new_size -= __len;
6242:       return __i;
6242:     }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     list<_Tp, _Alloc>::
6242:     _M_default_append(size_type __n)
6242:     {
6242:       size_type __i = 0;
6242:       try
6242:  {
6242:    for (; __i < __n; ++__i)
6242:      emplace_back();
6242:  }
6242:       catch(...)
6242:  {
6242:    for (; __i; --__i)
6242:      pop_back();
6242:    throw;
6242:  }
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     list<_Tp, _Alloc>::
6242:     resize(size_type __new_size)
6242:     {
6242:       const_iterator __i = _M_resize_pos(__new_size);
6242:       if (__new_size)
6242:  _M_default_append(__new_size);
6242:       else
6242:         erase(__i, end());
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     list<_Tp, _Alloc>::
6242:     resize(size_type __new_size, const value_type& __x)
6242:     {
6242:       const_iterator __i = _M_resize_pos(__new_size);
6242:       if (__new_size)
6242:         insert(end(), __new_size, __x);
6242:       else
6242:         erase(__i, end());
6242:     }
6242: # 265 "/usr/include/c++/8/bits/list.tcc" 3
6242:   template<typename _Tp, typename _Alloc>
6242:     list<_Tp, _Alloc>&
6242:     list<_Tp, _Alloc>::
6242:     operator=(const list& __x)
6242:     {
6242:       if (this != std::__addressof(__x))
6242:  {
6242: 
6242:    if (_Node_alloc_traits::_S_propagate_on_copy_assign())
6242:      {
6242:               auto& __this_alloc = this->_M_get_Node_allocator();
6242:               auto& __that_alloc = __x._M_get_Node_allocator();
6242:               if (!_Node_alloc_traits::_S_always_equal()
6242:            && __this_alloc != __that_alloc)
6242:          {
6242: 
6242:     clear();
6242:   }
6242:        std::__alloc_on_copy(__this_alloc, __that_alloc);
6242:             }
6242: 
6242:    _M_assign_dispatch(__x.begin(), __x.end(), __false_type());
6242:  }
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     list<_Tp, _Alloc>::
6242:     _M_fill_assign(size_type __n, const value_type& __val)
6242:     {
6242:       iterator __i = begin();
6242:       for (; __i != end() && __n > 0; ++__i, --__n)
6242:         *__i = __val;
6242:       if (__n > 0)
6242:         insert(end(), __n, __val);
6242:       else
6242:         erase(__i, end());
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template <typename _InputIterator>
6242:       void
6242:       list<_Tp, _Alloc>::
6242:       _M_assign_dispatch(_InputIterator __first2, _InputIterator __last2,
6242:     __false_type)
6242:       {
6242:         iterator __first1 = begin();
6242:         iterator __last1 = end();
6242:         for (; __first1 != __last1 && __first2 != __last2;
6242:       ++__first1, ++__first2)
6242:           *__first1 = *__first2;
6242:         if (__first2 == __last2)
6242:           erase(__first1, __last1);
6242:         else
6242:           insert(__last1, __first2, __last2);
6242:       }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     list<_Tp, _Alloc>::
6242:     remove(const value_type& __value)
6242:     {
6242:       iterator __first = begin();
6242:       iterator __last = end();
6242:       iterator __extra = __last;
6242:       while (__first != __last)
6242:  {
6242:    iterator __next = __first;
6242:    ++__next;
6242:    if (*__first == __value)
6242:      {
6242: 
6242: 
6242: 
6242:        if (std::__addressof(*__first) != std::__addressof(__value))
6242:   _M_erase(__first);
6242:        else
6242:   __extra = __first;
6242:      }
6242:    __first = __next;
6242:  }
6242:       if (__extra != __last)
6242:  _M_erase(__extra);
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     list<_Tp, _Alloc>::
6242:     unique()
6242:     {
6242:       iterator __first = begin();
6242:       iterator __last = end();
6242:       if (__first == __last)
6242:  return;
6242:       iterator __next = __first;
6242:       while (++__next != __last)
6242:  {
6242:    if (*__first == *__next)
6242:      _M_erase(__next);
6242:    else
6242:      __first = __next;
6242:    __next = __first;
6242:  }
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     list<_Tp, _Alloc>::
6242: 
6242:     merge(list&& __x)
6242: 
6242: 
6242: 
6242:     {
6242: 
6242: 
6242:       if (this != std::__addressof(__x))
6242:  {
6242:    _M_check_equal_allocators(__x);
6242: 
6242:    iterator __first1 = begin();
6242:    iterator __last1 = end();
6242:    iterator __first2 = __x.begin();
6242:    iterator __last2 = __x.end();
6242:    const size_t __orig_size = __x.size();
6242:    try {
6242:      while (__first1 != __last1 && __first2 != __last2)
6242:        if (*__first2 < *__first1)
6242:   {
6242:     iterator __next = __first2;
6242:     _M_transfer(__first1, __first2, ++__next);
6242:     __first2 = __next;
6242:   }
6242:        else
6242:   ++__first1;
6242:      if (__first2 != __last2)
6242:        _M_transfer(__last1, __first2, __last2);
6242: 
6242:      this->_M_inc_size(__x._M_get_size());
6242:      __x._M_set_size(0);
6242:    }
6242:    catch(...)
6242:      {
6242:        const size_t __dist = std::distance(__first2, __last2);
6242:        this->_M_inc_size(__orig_size - __dist);
6242:        __x._M_set_size(__dist);
6242:        throw;
6242:      }
6242:  }
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template <typename _StrictWeakOrdering>
6242:       void
6242:       list<_Tp, _Alloc>::
6242: 
6242:       merge(list&& __x, _StrictWeakOrdering __comp)
6242: 
6242: 
6242: 
6242:       {
6242: 
6242: 
6242:  if (this != std::__addressof(__x))
6242:    {
6242:      _M_check_equal_allocators(__x);
6242: 
6242:      iterator __first1 = begin();
6242:      iterator __last1 = end();
6242:      iterator __first2 = __x.begin();
6242:      iterator __last2 = __x.end();
6242:      const size_t __orig_size = __x.size();
6242:      try
6242:        {
6242:   while (__first1 != __last1 && __first2 != __last2)
6242:     if (__comp(*__first2, *__first1))
6242:       {
6242:         iterator __next = __first2;
6242:         _M_transfer(__first1, __first2, ++__next);
6242:         __first2 = __next;
6242:       }
6242:     else
6242:       ++__first1;
6242:   if (__first2 != __last2)
6242:     _M_transfer(__last1, __first2, __last2);
6242: 
6242:   this->_M_inc_size(__x._M_get_size());
6242:   __x._M_set_size(0);
6242:        }
6242:      catch(...)
6242:        {
6242:   const size_t __dist = std::distance(__first2, __last2);
6242:   this->_M_inc_size(__orig_size - __dist);
6242:   __x._M_set_size(__dist);
6242:   throw;
6242:        }
6242:    }
6242:       }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     list<_Tp, _Alloc>::
6242:     sort()
6242:     {
6242: 
6242:       if (this->_M_impl._M_node._M_next != &this->_M_impl._M_node
6242:    && this->_M_impl._M_node._M_next->_M_next != &this->_M_impl._M_node)
6242:       {
6242:         list __carry;
6242:         list __tmp[64];
6242:         list * __fill = __tmp;
6242:         list * __counter;
6242:  try
6242:    {
6242:      do
6242:        {
6242:   __carry.splice(__carry.begin(), *this, begin());
6242: 
6242:   for(__counter = __tmp;
6242:       __counter != __fill && !__counter->empty();
6242:       ++__counter)
6242:     {
6242:       __counter->merge(__carry);
6242:       __carry.swap(*__counter);
6242:     }
6242:   __carry.swap(*__counter);
6242:   if (__counter == __fill)
6242:     ++__fill;
6242:        }
6242:      while ( !empty() );
6242: 
6242:      for (__counter = __tmp + 1; __counter != __fill; ++__counter)
6242:        __counter->merge(*(__counter - 1));
6242:      swap( *(__fill - 1) );
6242:    }
6242:  catch(...)
6242:    {
6242:      this->splice(this->end(), __carry);
6242:      for (int __i = 0; __i < sizeof(__tmp)/sizeof(__tmp[0]); ++__i)
6242:        this->splice(this->end(), __tmp[__i]);
6242:      throw;
6242:    }
6242:       }
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template <typename _Predicate>
6242:       void
6242:       list<_Tp, _Alloc>::
6242:       remove_if(_Predicate __pred)
6242:       {
6242:         iterator __first = begin();
6242:         iterator __last = end();
6242:         while (__first != __last)
6242:    {
6242:      iterator __next = __first;
6242:      ++__next;
6242:      if (__pred(*__first))
6242:        _M_erase(__first);
6242:      __first = __next;
6242:    }
6242:       }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template <typename _BinaryPredicate>
6242:       void
6242:       list<_Tp, _Alloc>::
6242:       unique(_BinaryPredicate __binary_pred)
6242:       {
6242:         iterator __first = begin();
6242:         iterator __last = end();
6242:         if (__first == __last)
6242:    return;
6242:         iterator __next = __first;
6242:         while (++__next != __last)
6242:    {
6242:      if (__binary_pred(*__first, *__next))
6242:        _M_erase(__next);
6242:      else
6242:        __first = __next;
6242:      __next = __first;
6242:    }
6242:       }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template <typename _StrictWeakOrdering>
6242:       void
6242:       list<_Tp, _Alloc>::
6242:       sort(_StrictWeakOrdering __comp)
6242:       {
6242: 
6242:  if (this->_M_impl._M_node._M_next != &this->_M_impl._M_node
6242:      && this->_M_impl._M_node._M_next->_M_next != &this->_M_impl._M_node)
6242:    {
6242:      list __carry;
6242:      list __tmp[64];
6242:      list * __fill = __tmp;
6242:      list * __counter;
6242:      try
6242:        {
6242:   do
6242:     {
6242:       __carry.splice(__carry.begin(), *this, begin());
6242: 
6242:       for(__counter = __tmp;
6242:    __counter != __fill && !__counter->empty();
6242:    ++__counter)
6242:         {
6242:    __counter->merge(__carry, __comp);
6242:    __carry.swap(*__counter);
6242:         }
6242:       __carry.swap(*__counter);
6242:       if (__counter == __fill)
6242:         ++__fill;
6242:     }
6242:   while ( !empty() );
6242: 
6242:   for (__counter = __tmp + 1; __counter != __fill; ++__counter)
6242:     __counter->merge(*(__counter - 1), __comp);
6242:   swap(*(__fill - 1));
6242:        }
6242:      catch(...)
6242:        {
6242:   this->splice(this->end(), __carry);
6242:   for (int __i = 0; __i < sizeof(__tmp)/sizeof(__tmp[0]); ++__i)
6242:     this->splice(this->end(), __tmp[__i]);
6242:   throw;
6242:        }
6242:    }
6242:       }
6242: 
6242: 
6242: 
6242: }
6242: # 65 "/usr/include/c++/8/list" 2 3
6242: # 24 "/usr/include/boost/regex/pending/object_cache.hpp" 2 3 4
6242: # 32 "/usr/include/boost/regex/pending/object_cache.hpp" 3 4
6242: namespace boost{
6242: 
6242: template <class Key, class Object>
6242: class object_cache
6242: {
6242: public:
6242:    typedef std::pair< ::boost::shared_ptr<Object const>, Key const*> value_type;
6242:    typedef std::list<value_type> list_type;
6242:    typedef typename list_type::iterator list_iterator;
6242:    typedef std::map<Key, list_iterator> map_type;
6242:    typedef typename map_type::iterator map_iterator;
6242:    typedef typename list_type::size_type size_type;
6242:    static boost::shared_ptr<Object const> get(const Key& k, size_type l_max_cache_size);
6242: 
6242: private:
6242:    static boost::shared_ptr<Object const> do_get(const Key& k, size_type l_max_cache_size);
6242: 
6242:    struct data
6242:    {
6242:       list_type cont;
6242:       map_type index;
6242:    };
6242: 
6242: 
6242: 
6242:    friend struct data;
6242: };
6242: 
6242: template <class Key, class Object>
6242: boost::shared_ptr<Object const> object_cache<Key, Object>::get(const Key& k, size_type l_max_cache_size)
6242: {
6242: 
6242:    static boost::static_mutex mut = { { { 0, 0, 0, 0, 0, 0, { 0, 0 } } }, };
6242: 
6242:    boost::static_mutex::scoped_lock l(mut);
6242:    if(l)
6242:    {
6242:       return do_get(k, l_max_cache_size);
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:    ::boost::throw_exception(std::runtime_error("Error in thread safety code: could not acquire a lock"));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class Key, class Object>
6242: boost::shared_ptr<Object const> object_cache<Key, Object>::do_get(const Key& k, size_type l_max_cache_size)
6242: {
6242:    typedef typename object_cache<Key, Object>::data object_data;
6242:    typedef typename map_type::size_type map_size_type;
6242:    static object_data s_data;
6242: 
6242: 
6242: 
6242: 
6242:    map_iterator mpos = s_data.index.find(k);
6242:    if(mpos != s_data.index.end())
6242:    {
6242: 
6242: 
6242: 
6242: 
6242:       if(--(s_data.cont.end()) != mpos->second)
6242:       {
6242: 
6242:          list_type temp;
6242:          temp.splice(temp.end(), s_data.cont, mpos->second);
6242: 
6242:          s_data.cont.splice(s_data.cont.end(), temp, temp.begin());
6242:          (static_cast <bool> (*(s_data.cont.back().second) == k) ? void (0) : __assert_fail ("*(s_data.cont.back().second) == k", "/usr/include/boost/regex/pending/object_cache.hpp", 108, __extension__ __PRETTY_FUNCTION__));
6242: 
6242:          mpos->second = --(s_data.cont.end());
6242:          (static_cast <bool> (&(mpos->first) == mpos->second->second) ? void (0) : __assert_fail ("&(mpos->first) == mpos->second->second", "/usr/include/boost/regex/pending/object_cache.hpp", 111, __extension__ __PRETTY_FUNCTION__));
6242:          (static_cast <bool> (&(mpos->first) == s_data.cont.back().second) ? void (0) : __assert_fail ("&(mpos->first) == s_data.cont.back().second", "/usr/include/boost/regex/pending/object_cache.hpp", 112, __extension__ __PRETTY_FUNCTION__));
6242:       }
6242:       return s_data.cont.back().first;
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:    boost::shared_ptr<Object const> result(new Object(k));
6242: 
6242: 
6242: 
6242:    s_data.cont.push_back(value_type(result, static_cast<Key const*>(0)));
6242:    s_data.index.insert(std::make_pair(k, --(s_data.cont.end())));
6242:    s_data.cont.back().second = &(s_data.index.find(k)->first);
6242:    map_size_type s = s_data.index.size();
6242:    (static_cast <bool> (s_data.index[k]->first.get() == result.get()) ? void (0) : __assert_fail ("s_data.index[k]->first.get() == result.get()", "/usr/include/boost/regex/pending/object_cache.hpp", 128, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (&(s_data.index.find(k)->first) == s_data.cont.back().second) ? void (0) : __assert_fail ("&(s_data.index.find(k)->first) == s_data.cont.back().second", "/usr/include/boost/regex/pending/object_cache.hpp", 129, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (s_data.index.find(k)->first == k) ? void (0) : __assert_fail ("s_data.index.find(k)->first == k", "/usr/include/boost/regex/pending/object_cache.hpp", 130, __extension__ __PRETTY_FUNCTION__));
6242:    if(s > l_max_cache_size)
6242:    {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       list_iterator pos = s_data.cont.begin();
6242:       list_iterator last = s_data.cont.end();
6242:       while((pos != last) && (s > l_max_cache_size))
6242:       {
6242:          if(pos->first.unique())
6242:          {
6242:             list_iterator condemmed(pos);
6242:             ++pos;
6242: 
6242: 
6242:             (static_cast <bool> (s_data.index.find(*(condemmed->second)) != s_data.index.end()) ? void (0) : __assert_fail ("s_data.index.find(*(condemmed->second)) != s_data.index.end()", "/usr/include/boost/regex/pending/object_cache.hpp", 148, __extension__ __PRETTY_FUNCTION__));
6242:             s_data.index.erase(*(condemmed->second));
6242:             s_data.cont.erase(condemmed);
6242:             --s;
6242:          }
6242:          else
6242:             ++pos;
6242:       }
6242:       (static_cast <bool> (s_data.index[k]->first.get() == result.get()) ? void (0) : __assert_fail ("s_data.index[k]->first.get() == result.get()", "/usr/include/boost/regex/pending/object_cache.hpp", 156, __extension__ __PRETTY_FUNCTION__));
6242:       (static_cast <bool> (&(s_data.index.find(k)->first) == s_data.cont.back().second) ? void (0) : __assert_fail ("&(s_data.index.find(k)->first) == s_data.cont.back().second", "/usr/include/boost/regex/pending/object_cache.hpp", 157, __extension__ __PRETTY_FUNCTION__));
6242:       (static_cast <bool> (s_data.index.find(k)->first == k) ? void (0) : __assert_fail ("s_data.index.find(k)->first == k", "/usr/include/boost/regex/pending/object_cache.hpp", 158, __extension__ __PRETTY_FUNCTION__));
6242:    }
6242:    return result;
6242: }
6242: 
6242: }
6242: # 42 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/climits" 1 3 4
6242: # 39 "/usr/include/c++/8/climits" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/climits" 3
6242: 
6242: 
6242: # 1 "/usr/lib/gcc/s390x-linux-gnu/8/include-fixed/limits.h" 1 3 4
6242: # 43 "/usr/include/c++/8/climits" 2 3
6242: # 47 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 2 3 4
6242: # 64 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242: namespace boost{
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: class cpp_regex_traits;
6242: 
6242: namespace re_detail_106501{
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT,
6242:           class traits = ::std::char_traits<charT> >
6242: class parser_buf : public ::std::basic_streambuf<charT, traits>
6242: {
6242:    typedef ::std::basic_streambuf<charT, traits> base_type;
6242:    typedef typename base_type::int_type int_type;
6242:    typedef typename base_type::char_type char_type;
6242:    typedef typename base_type::pos_type pos_type;
6242:    typedef ::std::streamsize streamsize;
6242:    typedef typename base_type::off_type off_type;
6242: public:
6242:    parser_buf() : base_type() { setbuf(0, 0); }
6242:    const charT* getnext() { return this->gptr(); }
6242: protected:
6242:    std::basic_streambuf<charT, traits>* setbuf(char_type* s, streamsize n);
6242:    typename parser_buf<charT, traits>::pos_type seekpos(pos_type sp, ::std::ios_base::openmode which);
6242:    typename parser_buf<charT, traits>::pos_type seekoff(off_type off, ::std::ios_base::seekdir way, ::std::ios_base::openmode which);
6242: private:
6242:    parser_buf& operator=(const parser_buf&);
6242:    parser_buf(const parser_buf&);
6242: };
6242: 
6242: template<class charT, class traits>
6242: std::basic_streambuf<charT, traits>*
6242: parser_buf<charT, traits>::setbuf(char_type* s, streamsize n)
6242: {
6242:    this->setg(s, s, s + n);
6242:    return this;
6242: }
6242: 
6242: template<class charT, class traits>
6242: typename parser_buf<charT, traits>::pos_type
6242: parser_buf<charT, traits>::seekoff(off_type off, ::std::ios_base::seekdir way, ::std::ios_base::openmode which)
6242: {
6242:    typedef typename boost::int_t<sizeof(way) * 8>::least cast_type;
6242: 
6242:    if(which & ::std::ios_base::out)
6242:       return pos_type(off_type(-1));
6242:    std::ptrdiff_t size = this->egptr() - this->eback();
6242:    std::ptrdiff_t pos = this->gptr() - this->eback();
6242:    charT* g = this->eback();
6242:    switch(static_cast<cast_type>(way))
6242:    {
6242:    case ::std::ios_base::beg:
6242:       if((off < 0) || (off > size))
6242:          return pos_type(off_type(-1));
6242:       else
6242:          this->setg(g, g + off, g + size);
6242:       break;
6242:    case ::std::ios_base::end:
6242:       if((off < 0) || (off > size))
6242:          return pos_type(off_type(-1));
6242:       else
6242:          this->setg(g, g + size - off, g + size);
6242:       break;
6242:    case ::std::ios_base::cur:
6242:    {
6242:       std::ptrdiff_t newpos = static_cast<std::ptrdiff_t>(pos + off);
6242:       if((newpos < 0) || (newpos > size))
6242:          return pos_type(off_type(-1));
6242:       else
6242:          this->setg(g, g + newpos, g + size);
6242:       break;
6242:    }
6242:    default: ;
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:    return static_cast<pos_type>(this->gptr() - this->eback());
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template<class charT, class traits>
6242: typename parser_buf<charT, traits>::pos_type
6242: parser_buf<charT, traits>::seekpos(pos_type sp, ::std::ios_base::openmode which)
6242: {
6242:    if(which & ::std::ios_base::out)
6242:       return pos_type(off_type(-1));
6242:    off_type size = static_cast<off_type>(this->egptr() - this->eback());
6242:    charT* g = this->eback();
6242:    if(off_type(sp) <= size)
6242:    {
6242:       this->setg(g, g + off_type(sp), g + size);
6242:    }
6242:    return pos_type(off_type(-1));
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: struct cpp_regex_traits_base
6242: {
6242:    cpp_regex_traits_base(const std::locale& l)
6242:    { imbue(l); }
6242:    std::locale imbue(const std::locale& l);
6242: 
6242:    std::locale m_locale;
6242:    std::ctype<charT> const* m_pctype;
6242: 
6242:    std::messages<charT> const* m_pmessages;
6242: 
6242:    std::collate<charT> const* m_pcollate;
6242: 
6242:    bool operator<(const cpp_regex_traits_base& b)const
6242:    {
6242:       if(m_pctype == b.m_pctype)
6242:       {
6242: 
6242:          if(m_pmessages == b.m_pmessages)
6242:          {
6242:             return m_pcollate < b.m_pcollate;
6242:          }
6242:          return m_pmessages < b.m_pmessages;
6242: 
6242: 
6242: 
6242:       }
6242:       return m_pctype < b.m_pctype;
6242:    }
6242:    bool operator==(const cpp_regex_traits_base& b)const
6242:    {
6242:       return (m_pctype == b.m_pctype)
6242: 
6242:          && (m_pmessages == b.m_pmessages)
6242: 
6242:          && (m_pcollate == b.m_pcollate);
6242:    }
6242: };
6242: 
6242: template <class charT>
6242: std::locale cpp_regex_traits_base<charT>::imbue(const std::locale& l)
6242: {
6242:    std::locale result(m_locale);
6242:    m_locale = l;
6242:    m_pctype = &std::use_facet< std::ctype<charT> >(l);
6242: 
6242:    m_pmessages = std::has_facet< std::messages<charT> >(l) ? &std::use_facet< std::messages<charT> >(l) : 0;
6242: 
6242:    m_pcollate = &std::use_facet< std::collate<charT> >(l);
6242:    return result;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: class cpp_regex_traits_char_layer : public cpp_regex_traits_base<charT>
6242: {
6242:    typedef std::basic_string<charT> string_type;
6242:    typedef std::map<charT, regex_constants::syntax_type> map_type;
6242:    typedef typename map_type::const_iterator map_iterator_type;
6242: public:
6242:    cpp_regex_traits_char_layer(const std::locale& l)
6242:       : cpp_regex_traits_base<charT>(l)
6242:    {
6242:       init();
6242:    }
6242:    cpp_regex_traits_char_layer(const cpp_regex_traits_base<charT>& b)
6242:       : cpp_regex_traits_base<charT>(b)
6242:    {
6242:       init();
6242:    }
6242:    void init();
6242: 
6242:    regex_constants::syntax_type syntax_type(charT c)const
6242:    {
6242:       map_iterator_type i = m_char_map.find(c);
6242:       return ((i == m_char_map.end()) ? 0 : i->second);
6242:    }
6242:    regex_constants::escape_syntax_type escape_syntax_type(charT c) const
6242:    {
6242:       map_iterator_type i = m_char_map.find(c);
6242:       if(i == m_char_map.end())
6242:       {
6242:          if(this->m_pctype->is(std::ctype_base::lower, c)) return regex_constants::escape_type_class;
6242:          if(this->m_pctype->is(std::ctype_base::upper, c)) return regex_constants::escape_type_not_class;
6242:          return 0;
6242:       }
6242:       return i->second;
6242:    }
6242: 
6242: private:
6242:    string_type get_default_message(regex_constants::syntax_type);
6242: 
6242:    map_type m_char_map;
6242: };
6242: 
6242: template <class charT>
6242: void cpp_regex_traits_char_layer<charT>::init()
6242: {
6242: 
6242: 
6242: 
6242: 
6242:    typename std::messages<charT>::catalog cat = static_cast<std::messages<char>::catalog>(-1);
6242: 
6242: 
6242: 
6242:    std::string cat_name(cpp_regex_traits<charT>::get_catalog_name());
6242:    if(cat_name.size() && (this->m_pmessages != 0))
6242:    {
6242:       cat = this->m_pmessages->open(
6242:          cat_name,
6242:          this->m_locale);
6242:       if((int)cat < 0)
6242:       {
6242:          std::string m("Unable to open message catalog: ");
6242:          std::runtime_error err(m + cat_name);
6242:          boost::re_detail_106501::raise_runtime_error(err);
6242:       }
6242:    }
6242: 
6242: 
6242: 
6242:    if((int)cat >= 0)
6242:    {
6242: 
6242:       try{
6242: 
6242:          for(regex_constants::syntax_type i = 1; i < regex_constants::syntax_max; ++i)
6242:          {
6242:             string_type mss = this->m_pmessages->get(cat, 0, i, get_default_message(i));
6242:             for(typename string_type::size_type j = 0; j < mss.size(); ++j)
6242:             {
6242:                m_char_map[mss[j]] = i;
6242:             }
6242:          }
6242:          this->m_pmessages->close(cat);
6242: 
6242:       }
6242:       catch(...)
6242:       {
6242:          if(this->m_pmessages)
6242:             this->m_pmessages->close(cat);
6242:          throw;
6242:       }
6242: 
6242:    }
6242:    else
6242:    {
6242: 
6242:       for(regex_constants::syntax_type i = 1; i < regex_constants::syntax_max; ++i)
6242:       {
6242:          const char* ptr = get_default_syntax(i);
6242:          while(ptr && *ptr)
6242:          {
6242:             m_char_map[this->m_pctype->widen(*ptr)] = i;
6242:             ++ptr;
6242:          }
6242:       }
6242: 
6242:    }
6242: 
6242: }
6242: 
6242: template <class charT>
6242: typename cpp_regex_traits_char_layer<charT>::string_type
6242:    cpp_regex_traits_char_layer<charT>::get_default_message(regex_constants::syntax_type i)
6242: {
6242:    const char* ptr = get_default_syntax(i);
6242:    string_type result;
6242:    while(ptr && *ptr)
6242:    {
6242:       result.append(1, this->m_pctype->widen(*ptr));
6242:       ++ptr;
6242:    }
6242:    return result;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: template <>
6242: class cpp_regex_traits_char_layer<char> : public cpp_regex_traits_base<char>
6242: {
6242:    typedef std::string string_type;
6242: public:
6242:    cpp_regex_traits_char_layer(const std::locale& l)
6242:    : cpp_regex_traits_base<char>(l)
6242:    {
6242:       init();
6242:    }
6242:    cpp_regex_traits_char_layer(const cpp_regex_traits_base<char>& l)
6242:    : cpp_regex_traits_base<char>(l)
6242:    {
6242:       init();
6242:    }
6242: 
6242:    regex_constants::syntax_type syntax_type(char c)const
6242:    {
6242:       return m_char_map[static_cast<unsigned char>(c)];
6242:    }
6242:    regex_constants::escape_syntax_type escape_syntax_type(char c) const
6242:    {
6242:       return m_char_map[static_cast<unsigned char>(c)];
6242:    }
6242: 
6242: private:
6242:    regex_constants::syntax_type m_char_map[1u << 8];
6242:    void init();
6242: };
6242: # 414 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242: template <class charT>
6242: class cpp_regex_traits_implementation : public cpp_regex_traits_char_layer<charT>
6242: {
6242: public:
6242:    typedef typename cpp_regex_traits<charT>::char_class_type char_class_type;
6242:    typedef typename std::ctype<charT>::mask native_mask_type;
6242:    typedef typename boost::make_unsigned<native_mask_type>::type unsigned_native_mask_type;
6242: 
6242:    static const char_class_type mask_blank = 1u << 24;
6242:    static const char_class_type mask_word = 1u << 25;
6242:    static const char_class_type mask_unicode = 1u << 26;
6242:    static const char_class_type mask_horizontal = 1u << 27;
6242:    static const char_class_type mask_vertical = 1u << 28;
6242: 
6242: 
6242:    typedef std::basic_string<charT> string_type;
6242:    typedef charT char_type;
6242: 
6242:    cpp_regex_traits_implementation(const std::locale& l)
6242:       : cpp_regex_traits_char_layer<charT>(l)
6242:    {
6242:       init();
6242:    }
6242:    cpp_regex_traits_implementation(const cpp_regex_traits_base<charT>& l)
6242:       : cpp_regex_traits_char_layer<charT>(l)
6242:    {
6242:       init();
6242:    }
6242:    std::string error_string(regex_constants::error_type n) const
6242:    {
6242:       if(!m_error_strings.empty())
6242:       {
6242:          std::map<int, std::string>::const_iterator p = m_error_strings.find(n);
6242:          return (p == m_error_strings.end()) ? std::string(get_default_error_string(n)) : p->second;
6242:       }
6242:       return get_default_error_string(n);
6242:    }
6242:    char_class_type lookup_classname(const charT* p1, const charT* p2) const
6242:    {
6242:       char_class_type result = lookup_classname_imp(p1, p2);
6242:       if(result == 0)
6242:       {
6242:          string_type temp(p1, p2);
6242:          this->m_pctype->tolower(&*temp.begin(), &*temp.begin() + temp.size());
6242:          result = lookup_classname_imp(&*temp.begin(), &*temp.begin() + temp.size());
6242:       }
6242:       return result;
6242:    }
6242:    string_type lookup_collatename(const charT* p1, const charT* p2) const;
6242:    string_type transform_primary(const charT* p1, const charT* p2) const;
6242:    string_type transform(const charT* p1, const charT* p2) const;
6242: private:
6242:    std::map<int, std::string> m_error_strings;
6242:    std::map<string_type, char_class_type> m_custom_class_names;
6242:    std::map<string_type, string_type> m_custom_collate_names;
6242:    unsigned m_collate_type;
6242:    charT m_collate_delim;
6242: 
6242: 
6242: 
6242:    char_class_type lookup_classname_imp(const charT* p1, const charT* p2) const;
6242:    void init();
6242: 
6242: 
6242: 
6242: 
6242: };
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: typename cpp_regex_traits_implementation<charT>::char_class_type const cpp_regex_traits_implementation<charT>::mask_blank;
6242: template <class charT>
6242: typename cpp_regex_traits_implementation<charT>::char_class_type const cpp_regex_traits_implementation<charT>::mask_word;
6242: template <class charT>
6242: typename cpp_regex_traits_implementation<charT>::char_class_type const cpp_regex_traits_implementation<charT>::mask_unicode;
6242: template <class charT>
6242: typename cpp_regex_traits_implementation<charT>::char_class_type const cpp_regex_traits_implementation<charT>::mask_vertical;
6242: template <class charT>
6242: typename cpp_regex_traits_implementation<charT>::char_class_type const cpp_regex_traits_implementation<charT>::mask_horizontal;
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: typename cpp_regex_traits_implementation<charT>::string_type
6242:    cpp_regex_traits_implementation<charT>::transform_primary(const charT* p1, const charT* p2) const
6242: {
6242: # 511 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242:    (static_cast <bool> (*p2 == 0) ? void (0) : __assert_fail ("*p2 == 0", "/usr/include/boost/regex/v4/cpp_regex_traits.hpp", 511, __extension__ __PRETTY_FUNCTION__));
6242:    string_type result;
6242: # 530 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242:    try{
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       switch(m_collate_type)
6242:       {
6242:       case sort_C:
6242:       case sort_unknown:
6242: 
6242:          {
6242:             result.assign(p1, p2);
6242:             this->m_pctype->tolower(&*result.begin(), &*result.begin() + result.size());
6242:             result = this->m_pcollate->transform(&*result.begin(), &*result.begin() + result.size());
6242:             break;
6242:          }
6242:       case sort_fixed:
6242:          {
6242: 
6242:             result.assign(this->m_pcollate->transform(p1, p2));
6242:             result.erase(this->m_collate_delim);
6242:             break;
6242:          }
6242:       case sort_delim:
6242: 
6242:             result.assign(this->m_pcollate->transform(p1, p2));
6242:             std::size_t i;
6242:             for(i = 0; i < result.size(); ++i)
6242:             {
6242:                if(result[i] == m_collate_delim)
6242:                   break;
6242:             }
6242:             result.erase(i);
6242:             break;
6242:       }
6242: 
6242:    }catch(...){}
6242: 
6242:    while(result.size() && (charT(0) == *result.rbegin()))
6242:       result.erase(result.size() - 1);
6242:    if(result.empty())
6242:    {
6242: 
6242:       result = string_type(1, charT(0));
6242:    }
6242:    return result;
6242: }
6242: 
6242: template <class charT>
6242: typename cpp_regex_traits_implementation<charT>::string_type
6242:    cpp_regex_traits_implementation<charT>::transform(const charT* p1, const charT* p2) const
6242: {
6242: # 591 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242:    (static_cast <bool> (*p2 == 0) ? void (0) : __assert_fail ("*p2 == 0", "/usr/include/boost/regex/v4/cpp_regex_traits.hpp", 591, __extension__ __PRETTY_FUNCTION__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    string_type result, result2;
6242: # 610 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242:    try{
6242: 
6242:       result = this->m_pcollate->transform(p1, p2);
6242: # 624 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242:       while(result.size() && (charT(0) == *result.rbegin()))
6242:          result.erase(result.size() - 1);
6242: # 636 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242:       typedef typename make_unsigned<charT>::type uchar_type;
6242:       result2.reserve(result.size() * 2 + 2);
6242:       for(unsigned i = 0; i < result.size(); ++i)
6242:       {
6242:          if(static_cast<uchar_type>(result[i]) == (std::numeric_limits<uchar_type>::max)())
6242:          {
6242:             result2.append(1, charT((std::numeric_limits<uchar_type>::max)())).append(1, charT('b'));
6242:          }
6242:          else
6242:          {
6242:             result2.append(1, static_cast<charT>(1 + static_cast<uchar_type>(result[i]))).append(1, charT('b') - 1);
6242:          }
6242:       }
6242:       (static_cast <bool> (std::find(result2.begin(), result2.end(), charT(0)) == result2.end()) ? void (0) : __assert_fail ("std::find(result2.begin(), result2.end(), charT(0)) == result2.end()", "/usr/include/boost/regex/v4/cpp_regex_traits.hpp", 649, __extension__ __PRETTY_FUNCTION__));
6242: 
6242:    }
6242:    catch(...)
6242:    {
6242:    }
6242: 
6242:    return result2;
6242: }
6242: 
6242: 
6242: template <class charT>
6242: typename cpp_regex_traits_implementation<charT>::string_type
6242:    cpp_regex_traits_implementation<charT>::lookup_collatename(const charT* p1, const charT* p2) const
6242: {
6242:    typedef typename std::map<string_type, string_type>::const_iterator iter_type;
6242:    if(m_custom_collate_names.size())
6242:    {
6242:       iter_type pos = m_custom_collate_names.find(string_type(p1, p2));
6242:       if(pos != m_custom_collate_names.end())
6242:          return pos->second;
6242:    }
6242: 
6242: 
6242:    std::string name(p1, p2);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    name = lookup_default_collate_name(name);
6242: 
6242: 
6242:    if(name.size())
6242:       return string_type(name.begin(), name.end());
6242: # 697 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242:    if(p2 - p1 == 1)
6242:       return string_type(1, *p1);
6242:    return string_type();
6242: }
6242: 
6242: template <class charT>
6242: void cpp_regex_traits_implementation<charT>::init()
6242: {
6242: 
6242: 
6242:    typename std::messages<charT>::catalog cat = static_cast<std::messages<char>::catalog>(-1);
6242: 
6242: 
6242: 
6242:    std::string cat_name(cpp_regex_traits<charT>::get_catalog_name());
6242:    if(cat_name.size() && (this->m_pmessages != 0))
6242:    {
6242:       cat = this->m_pmessages->open(
6242:          cat_name,
6242:          this->m_locale);
6242:       if((int)cat < 0)
6242:       {
6242:          std::string m("Unable to open message catalog: ");
6242:          std::runtime_error err(m + cat_name);
6242:          boost::re_detail_106501::raise_runtime_error(err);
6242:       }
6242:    }
6242: 
6242: 
6242: 
6242:    if((int)cat >= 0)
6242:    {
6242: 
6242: 
6242: 
6242:       for(boost::regex_constants::error_type i = static_cast<boost::regex_constants::error_type>(0);
6242:          i <= boost::regex_constants::error_unknown;
6242:          i = static_cast<boost::regex_constants::error_type>(i + 1))
6242:       {
6242:          const char* p = get_default_error_string(i);
6242:          string_type default_message;
6242:          while(*p)
6242:          {
6242:             default_message.append(1, this->m_pctype->widen(*p));
6242:             ++p;
6242:          }
6242:          string_type s = this->m_pmessages->get(cat, 0, i+200, default_message);
6242:          std::string result;
6242:          for(std::string::size_type j = 0; j < s.size(); ++j)
6242:          {
6242:             result.append(1, this->m_pctype->narrow(s[j], 0));
6242:          }
6242:          m_error_strings[i] = result;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242:       static const char_class_type masks[16] =
6242:       {
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::alnum),
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::alpha),
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::cntrl),
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::digit),
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::graph),
6242:          cpp_regex_traits_implementation<charT>::mask_horizontal,
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::lower),
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::print),
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::punct),
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::space),
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::upper),
6242:          cpp_regex_traits_implementation<charT>::mask_vertical,
6242:          static_cast<unsigned_native_mask_type>(std::ctype<charT>::xdigit),
6242:          cpp_regex_traits_implementation<charT>::mask_blank,
6242:          cpp_regex_traits_implementation<charT>::mask_word,
6242:          cpp_regex_traits_implementation<charT>::mask_unicode,
6242:       };
6242: # 795 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242:       static const string_type null_string;
6242:       for(unsigned int j = 0; j <= 13; ++j)
6242:       {
6242:          string_type s(this->m_pmessages->get(cat, 0, j+300, null_string));
6242:          if(s.size())
6242:             this->m_custom_class_names[s] = masks[j];
6242:       }
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:    m_collate_type = re_detail_106501::find_sort_syntax(this, &m_collate_delim);
6242: }
6242: 
6242: template <class charT>
6242: typename cpp_regex_traits_implementation<charT>::char_class_type
6242:    cpp_regex_traits_implementation<charT>::lookup_classname_imp(const charT* p1, const charT* p2) const
6242: {
6242: 
6242:    static const char_class_type masks[22] =
6242:    {
6242:       0,
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::alnum),
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::alpha),
6242:       cpp_regex_traits_implementation<charT>::mask_blank,
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::cntrl),
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::digit),
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::digit),
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::graph),
6242:       cpp_regex_traits_implementation<charT>::mask_horizontal,
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::lower),
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::lower),
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::print),
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::punct),
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::space),
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::space),
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::upper),
6242:       cpp_regex_traits_implementation<charT>::mask_unicode,
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::upper),
6242:       cpp_regex_traits_implementation<charT>::mask_vertical,
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::alnum) | cpp_regex_traits_implementation<charT>::mask_word,
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::alnum) | cpp_regex_traits_implementation<charT>::mask_word,
6242:       static_cast<unsigned_native_mask_type>(std::ctype<char>::xdigit),
6242:    };
6242: # 867 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242:    if(m_custom_class_names.size())
6242:    {
6242:       typedef typename std::map<std::basic_string<charT>, char_class_type>::const_iterator map_iter;
6242:       map_iter pos = m_custom_class_names.find(string_type(p1, p2));
6242:       if(pos != m_custom_class_names.end())
6242:          return pos->second;
6242:    }
6242:    std::size_t state_id = 1 + re_detail_106501::get_default_class_id(p1, p2);
6242:    (static_cast <bool> (state_id < sizeof(masks) / sizeof(masks[0])) ? void (0) : __assert_fail ("state_id < sizeof(masks) / sizeof(masks[0])", "/usr/include/boost/regex/v4/cpp_regex_traits.hpp", 875, __extension__ __PRETTY_FUNCTION__));
6242:    return masks[state_id];
6242: }
6242: # 902 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242: template <class charT>
6242: inline boost::shared_ptr<const cpp_regex_traits_implementation<charT> > create_cpp_regex_traits(const std::locale& l)
6242: {
6242:    cpp_regex_traits_base<charT> key(l);
6242:    return ::boost::object_cache<cpp_regex_traits_base<charT>, cpp_regex_traits_implementation<charT> >::get(key, 5);
6242: }
6242: 
6242: }
6242: 
6242: template <class charT>
6242: class cpp_regex_traits
6242: {
6242: private:
6242:    typedef std::ctype<charT> ctype_type;
6242: public:
6242:    typedef charT char_type;
6242:    typedef std::size_t size_type;
6242:    typedef std::basic_string<char_type> string_type;
6242:    typedef std::locale locale_type;
6242:    typedef boost::uint_least32_t char_class_type;
6242: 
6242:    struct boost_extensions_tag{};
6242: 
6242:    cpp_regex_traits()
6242:       : m_pimpl(re_detail_106501::create_cpp_regex_traits<charT>(std::locale()))
6242:    { }
6242:    static size_type length(const char_type* p)
6242:    {
6242:       return std::char_traits<charT>::length(p);
6242:    }
6242:    regex_constants::syntax_type syntax_type(charT c)const
6242:    {
6242:       return m_pimpl->syntax_type(c);
6242:    }
6242:    regex_constants::escape_syntax_type escape_syntax_type(charT c) const
6242:    {
6242:       return m_pimpl->escape_syntax_type(c);
6242:    }
6242:    charT translate(charT c) const
6242:    {
6242:       return c;
6242:    }
6242:    charT translate_nocase(charT c) const
6242:    {
6242:       return m_pimpl->m_pctype->tolower(c);
6242:    }
6242:    charT translate(charT c, bool icase) const
6242:    {
6242:       return icase ? m_pimpl->m_pctype->tolower(c) : c;
6242:    }
6242:    charT tolower(charT c) const
6242:    {
6242:       return m_pimpl->m_pctype->tolower(c);
6242:    }
6242:    charT toupper(charT c) const
6242:    {
6242:       return m_pimpl->m_pctype->toupper(c);
6242:    }
6242:    string_type transform(const charT* p1, const charT* p2) const
6242:    {
6242:       return m_pimpl->transform(p1, p2);
6242:    }
6242:    string_type transform_primary(const charT* p1, const charT* p2) const
6242:    {
6242:       return m_pimpl->transform_primary(p1, p2);
6242:    }
6242:    char_class_type lookup_classname(const charT* p1, const charT* p2) const
6242:    {
6242:       return m_pimpl->lookup_classname(p1, p2);
6242:    }
6242:    string_type lookup_collatename(const charT* p1, const charT* p2) const
6242:    {
6242:       return m_pimpl->lookup_collatename(p1, p2);
6242:    }
6242:    bool isctype(charT c, char_class_type f) const
6242:    {
6242: 
6242:       typedef typename std::ctype<charT>::mask ctype_mask;
6242: 
6242:       static const ctype_mask mask_base =
6242:          static_cast<ctype_mask>(
6242:             std::ctype<charT>::alnum
6242:             | std::ctype<charT>::alpha
6242:             | std::ctype<charT>::cntrl
6242:             | std::ctype<charT>::digit
6242:             | std::ctype<charT>::graph
6242:             | std::ctype<charT>::lower
6242:             | std::ctype<charT>::print
6242:             | std::ctype<charT>::punct
6242:             | std::ctype<charT>::space
6242:             | std::ctype<charT>::upper
6242:             | std::ctype<charT>::xdigit);
6242: 
6242:       if((f & mask_base)
6242:          && (m_pimpl->m_pctype->is(
6242:             static_cast<ctype_mask>(f & mask_base), c)))
6242:          return true;
6242:       else if((f & re_detail_106501::cpp_regex_traits_implementation<charT>::mask_unicode) && re_detail_106501::is_extended(c))
6242:          return true;
6242:       else if((f & re_detail_106501::cpp_regex_traits_implementation<charT>::mask_word) && (c == '_'))
6242:          return true;
6242:       else if((f & re_detail_106501::cpp_regex_traits_implementation<charT>::mask_blank)
6242:          && m_pimpl->m_pctype->is(std::ctype<charT>::space, c)
6242:          && !re_detail_106501::is_separator(c))
6242:          return true;
6242:       else if((f & re_detail_106501::cpp_regex_traits_implementation<charT>::mask_vertical)
6242:          && (::boost::re_detail_106501::is_separator(c) || (c == '\v')))
6242:          return true;
6242:       else if((f & re_detail_106501::cpp_regex_traits_implementation<charT>::mask_horizontal)
6242:          && this->isctype(c, std::ctype<charT>::space) && !this->isctype(c, re_detail_106501::cpp_regex_traits_implementation<charT>::mask_vertical))
6242:          return true;
6242: # 1025 "/usr/include/boost/regex/v4/cpp_regex_traits.hpp" 3 4
6242:       return false;
6242: 
6242: 
6242: 
6242:    }
6242:    boost::intmax_t toi(const charT*& p1, const charT* p2, int radix)const;
6242:    int value(charT c, int radix)const
6242:    {
6242:       const charT* pc = &c;
6242:       return (int)toi(pc, pc + 1, radix);
6242:    }
6242:    locale_type imbue(locale_type l)
6242:    {
6242:       std::locale result(getloc());
6242:       m_pimpl = re_detail_106501::create_cpp_regex_traits<charT>(l);
6242:       return result;
6242:    }
6242:    locale_type getloc()const
6242:    {
6242:       return m_pimpl->m_locale;
6242:    }
6242:    std::string error_string(regex_constants::error_type n) const
6242:    {
6242:       return m_pimpl->error_string(n);
6242:    }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    static std::string catalog_name(const std::string& name);
6242:    static std::string get_catalog_name();
6242: 
6242: private:
6242:    boost::shared_ptr<const re_detail_106501::cpp_regex_traits_implementation<charT> > m_pimpl;
6242: 
6242: 
6242: 
6242:    static std::string& get_catalog_name_inst();
6242: 
6242: 
6242:    static static_mutex& get_mutex_inst();
6242: 
6242: };
6242: 
6242: 
6242: template <class charT>
6242: boost::intmax_t cpp_regex_traits<charT>::toi(const charT*& first, const charT* last, int radix)const
6242: {
6242:    re_detail_106501::parser_buf<charT> sbuf;
6242:    std::basic_istream<charT> is(&sbuf);
6242: 
6242: 
6242:    last = std::find(first, last, std::use_facet< std::numpunct<charT> >(is.getloc()).thousands_sep());
6242: 
6242:    sbuf.pubsetbuf(const_cast<charT*>(static_cast<const charT*>(first)), static_cast<std::streamsize>(last-first));
6242:    is.clear();
6242:    if(std::abs(radix) == 16) is >> std::hex;
6242:    else if(std::abs(radix) == 8) is >> std::oct;
6242:    else is >> std::dec;
6242:    boost::intmax_t val;
6242:    if(is >> val)
6242:    {
6242:       first = first + ((last - first) - sbuf.in_avail());
6242:       return val;
6242:    }
6242:    else
6242:       return -1;
6242: }
6242: 
6242: template <class charT>
6242: std::string cpp_regex_traits<charT>::catalog_name(const std::string& name)
6242: {
6242: 
6242:    static_mutex::scoped_lock lk(get_mutex_inst());
6242: 
6242:    std::string result(get_catalog_name_inst());
6242:    get_catalog_name_inst() = name;
6242:    return result;
6242: }
6242: 
6242: template <class charT>
6242: std::string& cpp_regex_traits<charT>::get_catalog_name_inst()
6242: {
6242:    static std::string s_name;
6242:    return s_name;
6242: }
6242: 
6242: template <class charT>
6242: std::string cpp_regex_traits<charT>::get_catalog_name()
6242: {
6242: 
6242:    static_mutex::scoped_lock lk(get_mutex_inst());
6242: 
6242:    std::string result(get_catalog_name_inst());
6242:    return result;
6242: }
6242: 
6242: 
6242: template <class charT>
6242: static_mutex& cpp_regex_traits<charT>::get_mutex_inst()
6242: {
6242:    static static_mutex s_mutex = { { { 0, 0, 0, 0, 0, 0, { 0, 0 } } }, };
6242:    return s_mutex;
6242: }
6242: 
6242: 
6242: 
6242: }
6242: # 40 "/usr/include/boost/regex/v4/regex_traits.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/c_regex_traits.hpp" 1 3 4
6242: # 29 "/usr/include/boost/regex/v4/c_regex_traits.hpp" 3 4
6242: # 1 "/usr/include/c++/8/cctype" 1 3 4
6242: # 39 "/usr/include/c++/8/cctype" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/cctype" 3
6242: # 30 "/usr/include/boost/regex/v4/c_regex_traits.hpp" 2 3 4
6242: # 48 "/usr/include/boost/regex/v4/c_regex_traits.hpp" 3 4
6242: namespace boost{
6242: 
6242: template <class charT>
6242: struct c_regex_traits;
6242: 
6242: template<>
6242: struct c_regex_traits<char>
6242: {
6242:    c_regex_traits(){}
6242:    typedef char char_type;
6242:    typedef std::size_t size_type;
6242:    typedef std::string string_type;
6242:    struct locale_type{};
6242:    typedef boost::uint32_t char_class_type;
6242: 
6242:    static size_type length(const char_type* p)
6242:    {
6242:       return (std::strlen)(p);
6242:    }
6242: 
6242:    char translate(char c) const
6242:    {
6242:       return c;
6242:    }
6242:    char translate_nocase(char c) const
6242:    {
6242:       return static_cast<char>((std::tolower)(static_cast<unsigned char>(c)));
6242:    }
6242: 
6242:    static string_type transform(const char* p1, const char* p2);
6242:    static string_type transform_primary(const char* p1, const char* p2);
6242: 
6242:    static char_class_type lookup_classname(const char* p1, const char* p2);
6242:    static string_type lookup_collatename(const char* p1, const char* p2);
6242: 
6242:    static bool isctype(char, char_class_type);
6242:    static int value(char, int);
6242: 
6242:    locale_type imbue(locale_type l)
6242:    { return l; }
6242:    locale_type getloc()const
6242:    { return locale_type(); }
6242: 
6242: private:
6242: 
6242:    c_regex_traits(const c_regex_traits&);
6242:    c_regex_traits& operator=(const c_regex_traits&);
6242: };
6242: 
6242: 
6242: template<>
6242: struct c_regex_traits<wchar_t>
6242: {
6242:    c_regex_traits(){}
6242:    typedef wchar_t char_type;
6242:    typedef std::size_t size_type;
6242:    typedef std::wstring string_type;
6242:    struct locale_type{};
6242:    typedef boost::uint32_t char_class_type;
6242: 
6242:    static size_type length(const char_type* p)
6242:    {
6242:       return (std::wcslen)(p);
6242:    }
6242: 
6242:    wchar_t translate(wchar_t c) const
6242:    {
6242:       return c;
6242:    }
6242:    wchar_t translate_nocase(wchar_t c) const
6242:    {
6242:       return (std::towlower)(c);
6242:    }
6242: 
6242:    static string_type transform(const wchar_t* p1, const wchar_t* p2);
6242:    static string_type transform_primary(const wchar_t* p1, const wchar_t* p2);
6242: 
6242:    static char_class_type lookup_classname(const wchar_t* p1, const wchar_t* p2);
6242:    static string_type lookup_collatename(const wchar_t* p1, const wchar_t* p2);
6242: 
6242:    static bool isctype(wchar_t, char_class_type);
6242:    static int value(wchar_t, int);
6242: 
6242:    locale_type imbue(locale_type l)
6242:    { return l; }
6242:    locale_type getloc()const
6242:    { return locale_type(); }
6242: 
6242: private:
6242: 
6242:    c_regex_traits(const c_regex_traits&);
6242:    c_regex_traits& operator=(const c_regex_traits&);
6242: };
6242: # 195 "/usr/include/boost/regex/v4/c_regex_traits.hpp" 3 4
6242: }
6242: # 45 "/usr/include/boost/regex/v4/regex_traits.hpp" 2 3 4
6242: # 56 "/usr/include/boost/regex/v4/regex_traits.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/has_xxx.hpp" 1 3 4
6242: # 19 "/usr/include/boost/mpl/has_xxx.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/bool.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/bool.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/integral_c_tag.hpp" 1 3 4
6242: # 19 "/usr/include/boost/mpl/integral_c_tag.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/static_constant.hpp" 1 3 4
6242: # 20 "/usr/include/boost/mpl/integral_c_tag.hpp" 2 3 4
6242: 
6242: namespace mpl_ {
6242: struct integral_c_tag { static const int value = 0; };
6242: }
6242: namespace boost { namespace mpl { using ::mpl_::integral_c_tag; } }
6242: # 19 "/usr/include/boost/mpl/bool.hpp" 2 3 4
6242: 
6242: 
6242: namespace mpl_ {
6242: 
6242: template< bool C_ > struct bool_
6242: {
6242:     static const bool value = C_;
6242:     typedef integral_c_tag tag;
6242:     typedef bool_ type;
6242:     typedef bool value_type;
6242:     constexpr operator bool() const { return this->value; }
6242: };
6242: 
6242: 
6242: template< bool C_ >
6242: bool const bool_<C_>::value;
6242: 
6242: 
6242: }
6242: # 20 "/usr/include/boost/mpl/has_xxx.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/na_spec.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/na_spec.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/lambda_fwd.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/lambda_fwd.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/void_fwd.hpp" 1 3 4
6242: # 19 "/usr/include/boost/mpl/void_fwd.hpp" 3 4
6242: namespace mpl_ {
6242: 
6242: struct void_;
6242: 
6242: }
6242: namespace boost { namespace mpl { using ::mpl_::void_; } }
6242: # 18 "/usr/include/boost/mpl/lambda_fwd.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/na.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/na.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/na_fwd.hpp" 1 3 4
6242: # 19 "/usr/include/boost/mpl/aux_/na_fwd.hpp" 3 4
6242: namespace mpl_ {
6242: 
6242: 
6242: struct na
6242: {
6242:     typedef na type;
6242:     enum { value = 0 };
6242: };
6242: 
6242: }
6242: namespace boost { namespace mpl { using ::mpl_::na; } }
6242: # 19 "/usr/include/boost/mpl/aux_/na.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/mpl/aux_/config/ctps.hpp" 1 3 4
6242: # 21 "/usr/include/boost/mpl/aux_/na.hpp" 2 3 4
6242: 
6242: namespace boost { namespace mpl {
6242: 
6242: template< typename T >
6242: struct is_na
6242:     : false_
6242: {
6242: 
6242: 
6242: 
6242: };
6242: 
6242: template<>
6242: struct is_na<na>
6242:     : true_
6242: {
6242: 
6242: 
6242: 
6242: };
6242: 
6242: template< typename T >
6242: struct is_not_na
6242:     : true_
6242: {
6242: 
6242: 
6242: 
6242: };
6242: 
6242: template<>
6242: struct is_not_na<na>
6242:     : false_
6242: {
6242: 
6242: 
6242: 
6242: };
6242: 
6242: 
6242: template< typename T, typename U > struct if_na
6242: {
6242:     typedef T type;
6242: };
6242: 
6242: template< typename U > struct if_na<na,U>
6242: {
6242:     typedef U type;
6242: };
6242: # 93 "/usr/include/boost/mpl/aux_/na.hpp" 3 4
6242: }}
6242: # 19 "/usr/include/boost/mpl/lambda_fwd.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/lambda.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/aux_/config/lambda.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/ttp.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/config/lambda.hpp" 2 3 4
6242: # 20 "/usr/include/boost/mpl/lambda_fwd.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/mpl/int.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/int.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/int_fwd.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/int_fwd.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/nttp_decl.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/aux_/nttp_decl.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/nttp.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/nttp_decl.hpp" 2 3 4
6242: # 19 "/usr/include/boost/mpl/int_fwd.hpp" 2 3 4
6242: 
6242: namespace mpl_ {
6242: 
6242: template< int N > struct int_;
6242: 
6242: }
6242: namespace boost { namespace mpl { using ::mpl_::int_; } }
6242: # 18 "/usr/include/boost/mpl/int.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/mpl/aux_/integral_wrapper.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/aux_/integral_wrapper.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/static_cast.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/integral_wrapper.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/preprocessor/cat.hpp" 1 3 4
6242: # 17 "/usr/include/boost/preprocessor/cat.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/config/config.hpp" 1 3 4
6242: # 18 "/usr/include/boost/preprocessor/cat.hpp" 2 3 4
6242: # 23 "/usr/include/boost/mpl/aux_/integral_wrapper.hpp" 2 3 4
6242: # 40 "/usr/include/boost/mpl/aux_/integral_wrapper.hpp" 3 4
6242: namespace mpl_ {
6242: 
6242: template< int N >
6242: struct int_
6242: {
6242:     static const int value = N;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     typedef int_ type;
6242: 
6242:     typedef int value_type;
6242:     typedef integral_c_tag tag;
6242: # 72 "/usr/include/boost/mpl/aux_/integral_wrapper.hpp" 3 4
6242:     typedef mpl_::int_< static_cast<int>((value + 1)) > next;
6242:     typedef mpl_::int_< static_cast<int>((value - 1)) > prior;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     constexpr operator int() const { return static_cast<int>(this->value); }
6242: };
6242: 
6242: 
6242: template< int N >
6242: int const mpl_::int_< N >::value;
6242: 
6242: 
6242: }
6242: # 21 "/usr/include/boost/mpl/int.hpp" 2 3 4
6242: # 24 "/usr/include/boost/mpl/lambda_fwd.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/lambda_arity_param.hpp" 1 3 4
6242: # 25 "/usr/include/boost/mpl/lambda_fwd.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/template_arity_fwd.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/aux_/template_arity_fwd.hpp" 3 4
6242: namespace boost { namespace mpl { namespace aux {
6242: 
6242: template< typename F > struct template_arity;
6242: 
6242: }}}
6242: # 26 "/usr/include/boost/mpl/lambda_fwd.hpp" 2 3 4
6242: 
6242: namespace boost { namespace mpl {
6242: 
6242: template<
6242:       typename T = na
6242:     , typename Tag = void_
6242:     , typename Arity = int_< aux::template_arity<T>::value >
6242: 
6242: 
6242:     >
6242: struct lambda;
6242: 
6242: }}
6242: # 19 "/usr/include/boost/mpl/aux_/na_spec.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/mpl/aux_/arity.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/aux_/arity.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/dtp.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/arity.hpp" 2 3 4
6242: # 23 "/usr/include/boost/mpl/aux_/na_spec.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/mpl/aux_/preprocessor/params.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/aux_/preprocessor/params.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/preprocessor.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/preprocessor/params.hpp" 2 3 4
6242: # 45 "/usr/include/boost/mpl/aux_/preprocessor/params.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/comma_if.hpp" 1 3 4
6242: # 15 "/usr/include/boost/preprocessor/comma_if.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/punctuation/comma_if.hpp" 1 3 4
6242: # 18 "/usr/include/boost/preprocessor/punctuation/comma_if.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/control/if.hpp" 1 3 4
6242: # 18 "/usr/include/boost/preprocessor/control/if.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/control/iif.hpp" 1 3 4
6242: # 19 "/usr/include/boost/preprocessor/control/if.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/logical/bool.hpp" 1 3 4
6242: # 20 "/usr/include/boost/preprocessor/control/if.hpp" 2 3 4
6242: # 19 "/usr/include/boost/preprocessor/punctuation/comma_if.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/facilities/empty.hpp" 1 3 4
6242: # 20 "/usr/include/boost/preprocessor/punctuation/comma_if.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/punctuation/comma.hpp" 1 3 4
6242: # 21 "/usr/include/boost/preprocessor/punctuation/comma_if.hpp" 2 3 4
6242: # 16 "/usr/include/boost/preprocessor/comma_if.hpp" 2 3 4
6242: # 46 "/usr/include/boost/mpl/aux_/preprocessor/params.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/repeat.hpp" 1 3 4
6242: # 15 "/usr/include/boost/preprocessor/repeat.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/repetition/repeat.hpp" 1 3 4
6242: # 19 "/usr/include/boost/preprocessor/repetition/repeat.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/debug/error.hpp" 1 3 4
6242: # 20 "/usr/include/boost/preprocessor/repetition/repeat.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/detail/auto_rec.hpp" 1 3 4
6242: # 21 "/usr/include/boost/preprocessor/repetition/repeat.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/tuple/eat.hpp" 1 3 4
6242: # 22 "/usr/include/boost/preprocessor/repetition/repeat.hpp" 2 3 4
6242: # 16 "/usr/include/boost/preprocessor/repeat.hpp" 2 3 4
6242: # 47 "/usr/include/boost/mpl/aux_/preprocessor/params.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/inc.hpp" 1 3 4
6242: # 15 "/usr/include/boost/preprocessor/inc.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/arithmetic/inc.hpp" 1 3 4
6242: # 16 "/usr/include/boost/preprocessor/inc.hpp" 2 3 4
6242: # 48 "/usr/include/boost/mpl/aux_/preprocessor/params.hpp" 2 3 4
6242: # 27 "/usr/include/boost/mpl/aux_/na_spec.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/preprocessor/enum.hpp" 1 3 4
6242: # 28 "/usr/include/boost/mpl/aux_/na_spec.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/preprocessor/def_params_tail.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/aux_/preprocessor/def_params_tail.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/limits/arity.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/preprocessor/def_params_tail.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/preprocessor/logical/and.hpp" 1 3 4
6242: # 19 "/usr/include/boost/preprocessor/logical/and.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/logical/bitand.hpp" 1 3 4
6242: # 20 "/usr/include/boost/preprocessor/logical/and.hpp" 2 3 4
6242: # 23 "/usr/include/boost/mpl/aux_/preprocessor/def_params_tail.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/identity.hpp" 1 3 4
6242: # 15 "/usr/include/boost/preprocessor/identity.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/facilities/identity.hpp" 1 3 4
6242: # 16 "/usr/include/boost/preprocessor/identity.hpp" 2 3 4
6242: # 24 "/usr/include/boost/mpl/aux_/preprocessor/def_params_tail.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/empty.hpp" 1 3 4
6242: # 25 "/usr/include/boost/mpl/aux_/preprocessor/def_params_tail.hpp" 2 3 4
6242: # 66 "/usr/include/boost/mpl/aux_/preprocessor/def_params_tail.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/arithmetic/add.hpp" 1 3 4
6242: # 17 "/usr/include/boost/preprocessor/arithmetic/add.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/arithmetic/dec.hpp" 1 3 4
6242: # 18 "/usr/include/boost/preprocessor/arithmetic/add.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/preprocessor/control/while.hpp" 1 3 4
6242: # 20 "/usr/include/boost/preprocessor/control/while.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/detail/auto_rec.hpp" 1 3 4
6242: # 21 "/usr/include/boost/preprocessor/control/while.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/list/fold_left.hpp" 1 3 4
6242: # 18 "/usr/include/boost/preprocessor/list/fold_left.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/control/while.hpp" 1 3 4
6242: # 19 "/usr/include/boost/preprocessor/list/fold_left.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/preprocessor/detail/auto_rec.hpp" 1 3 4
6242: # 21 "/usr/include/boost/preprocessor/list/fold_left.hpp" 2 3 4
6242: # 41 "/usr/include/boost/preprocessor/list/fold_left.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/list/detail/fold_left.hpp" 1 3 4
6242: # 17 "/usr/include/boost/preprocessor/list/detail/fold_left.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/control/expr_iif.hpp" 1 3 4
6242: # 18 "/usr/include/boost/preprocessor/list/detail/fold_left.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/preprocessor/list/adt.hpp" 1 3 4
6242: # 18 "/usr/include/boost/preprocessor/list/adt.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/detail/is_binary.hpp" 1 3 4
6242: # 16 "/usr/include/boost/preprocessor/detail/is_binary.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/detail/check.hpp" 1 3 4
6242: # 17 "/usr/include/boost/preprocessor/detail/is_binary.hpp" 2 3 4
6242: # 19 "/usr/include/boost/preprocessor/list/adt.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/logical/compl.hpp" 1 3 4
6242: # 20 "/usr/include/boost/preprocessor/list/adt.hpp" 2 3 4
6242: # 20 "/usr/include/boost/preprocessor/list/detail/fold_left.hpp" 2 3 4
6242: # 42 "/usr/include/boost/preprocessor/list/fold_left.hpp" 2 3 4
6242: # 22 "/usr/include/boost/preprocessor/control/while.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/list/fold_right.hpp" 1 3 4
6242: # 20 "/usr/include/boost/preprocessor/list/fold_right.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/detail/auto_rec.hpp" 1 3 4
6242: # 21 "/usr/include/boost/preprocessor/list/fold_right.hpp" 2 3 4
6242: # 37 "/usr/include/boost/preprocessor/list/fold_right.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/list/detail/fold_right.hpp" 1 3 4
6242: # 18 "/usr/include/boost/preprocessor/list/detail/fold_right.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/list/reverse.hpp" 1 3 4
6242: # 19 "/usr/include/boost/preprocessor/list/detail/fold_right.hpp" 2 3 4
6242: # 38 "/usr/include/boost/preprocessor/list/fold_right.hpp" 2 3 4
6242: # 23 "/usr/include/boost/preprocessor/control/while.hpp" 2 3 4
6242: # 48 "/usr/include/boost/preprocessor/control/while.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/control/detail/while.hpp" 1 3 4
6242: # 49 "/usr/include/boost/preprocessor/control/while.hpp" 2 3 4
6242: # 21 "/usr/include/boost/preprocessor/arithmetic/add.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/tuple/elem.hpp" 1 3 4
6242: # 20 "/usr/include/boost/preprocessor/tuple/elem.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/facilities/expand.hpp" 1 3 4
6242: # 21 "/usr/include/boost/preprocessor/tuple/elem.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/facilities/overload.hpp" 1 3 4
6242: # 17 "/usr/include/boost/preprocessor/facilities/overload.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/variadic/size.hpp" 1 3 4
6242: # 18 "/usr/include/boost/preprocessor/facilities/overload.hpp" 2 3 4
6242: # 22 "/usr/include/boost/preprocessor/tuple/elem.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/tuple/rem.hpp" 1 3 4
6242: # 20 "/usr/include/boost/preprocessor/tuple/rem.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/tuple/detail/is_single_return.hpp" 1 3 4
6242: # 21 "/usr/include/boost/preprocessor/tuple/rem.hpp" 2 3 4
6242: # 23 "/usr/include/boost/preprocessor/tuple/elem.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/variadic/elem.hpp" 1 3 4
6242: # 24 "/usr/include/boost/preprocessor/tuple/elem.hpp" 2 3 4
6242: # 22 "/usr/include/boost/preprocessor/arithmetic/add.hpp" 2 3 4
6242: # 67 "/usr/include/boost/mpl/aux_/preprocessor/def_params_tail.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/arithmetic/sub.hpp" 1 3 4
6242: # 68 "/usr/include/boost/mpl/aux_/preprocessor/def_params_tail.hpp" 2 3 4
6242: # 29 "/usr/include/boost/mpl/aux_/na_spec.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/mpl/aux_/config/eti.hpp" 1 3 4
6242: # 32 "/usr/include/boost/mpl/aux_/na_spec.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/mpl/aux_/config/overload_resolution.hpp" 1 3 4
6242: # 36 "/usr/include/boost/mpl/aux_/na_spec.hpp" 2 3 4
6242: # 21 "/usr/include/boost/mpl/has_xxx.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/type_wrapper.hpp" 1 3 4
6242: # 20 "/usr/include/boost/mpl/aux_/type_wrapper.hpp" 3 4
6242: namespace boost { namespace mpl { namespace aux {
6242: 
6242: template< typename T > struct type_wrapper
6242: {
6242:     typedef T type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template< typename T > struct wrapped_type;
6242: 
6242: template< typename T > struct wrapped_type< type_wrapper<T> >
6242: {
6242:     typedef T type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }}}
6242: # 22 "/usr/include/boost/mpl/has_xxx.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/yes_no.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/yes_no.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/arrays.hpp" 1 3 4
6242: # 19 "/usr/include/boost/mpl/aux_/yes_no.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: namespace boost { namespace mpl { namespace aux {
6242: 
6242: typedef char (&no_tag)[1];
6242: typedef char (&yes_tag)[2];
6242: 
6242: template< bool C_ > struct yes_no_tag
6242: {
6242:     typedef no_tag type;
6242: };
6242: 
6242: template<> struct yes_no_tag<true>
6242: {
6242:     typedef yes_tag type;
6242: };
6242: 
6242: 
6242: template< long n > struct weighted_tag
6242: {
6242: 
6242:     typedef char (&type)[n];
6242: 
6242: 
6242: 
6242: 
6242: };
6242: # 56 "/usr/include/boost/mpl/aux_/yes_no.hpp" 3 4
6242: }}}
6242: # 23 "/usr/include/boost/mpl/has_xxx.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/mpl/aux_/config/has_xxx.hpp" 1 3 4
6242: # 25 "/usr/include/boost/mpl/has_xxx.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/msvc_typename.hpp" 1 3 4
6242: # 26 "/usr/include/boost/mpl/has_xxx.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/preprocessor/array/elem.hpp" 1 3 4
6242: # 15 "/usr/include/boost/preprocessor/array/elem.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/array/data.hpp" 1 3 4
6242: # 16 "/usr/include/boost/preprocessor/array/elem.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/array/size.hpp" 1 3 4
6242: # 17 "/usr/include/boost/preprocessor/array/elem.hpp" 2 3 4
6242: # 31 "/usr/include/boost/mpl/has_xxx.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/preprocessor/repetition/enum_params.hpp" 1 3 4
6242: # 34 "/usr/include/boost/mpl/has_xxx.hpp" 2 3 4
6242: # 1 "/usr/include/boost/preprocessor/repetition/enum_trailing_params.hpp" 1 3 4
6242: # 35 "/usr/include/boost/mpl/has_xxx.hpp" 2 3 4
6242: # 57 "/usr/include/boost/regex/v4/regex_traits.hpp" 2 3 4
6242: # 70 "/usr/include/boost/regex/v4/regex_traits.hpp" 3 4
6242: namespace boost{
6242: 
6242: template <class charT, class implementationT >
6242: struct regex_traits : public implementationT
6242: {
6242:    regex_traits() : implementationT() {}
6242: };
6242: # 85 "/usr/include/boost/regex/v4/regex_traits.hpp" 3 4
6242: namespace re_detail_106501{
6242: 
6242: template< typename T, typename fallback_ = boost::mpl::bool_<false> > struct has_boost_extensions_tag { struct gcc_3_2_wknd { template< typename U > static boost::mpl::aux::yes_tag test( boost::mpl::aux::type_wrapper<U> const volatile* , boost::mpl::aux::type_wrapper<typename U::boost_extensions_tag>* = 0 ); static boost::mpl::aux::no_tag test(...); }; typedef boost::mpl::aux::type_wrapper<T> t_; static const bool value = sizeof(gcc_3_2_wknd::test(static_cast<t_*>(0))) == sizeof(boost::mpl::aux::yes_tag); typedef boost::mpl::bool_<value> type; };
6242: # 96 "/usr/include/boost/regex/v4/regex_traits.hpp" 3 4
6242: template <class BaseT>
6242: struct default_wrapper : public BaseT
6242: {
6242:    typedef typename BaseT::char_type char_type;
6242:    std::string error_string(::boost::regex_constants::error_type e)const
6242:    {
6242:       return ::boost::re_detail_106501::get_default_error_string(e);
6242:    }
6242:    ::boost::regex_constants::syntax_type syntax_type(char_type c)const
6242:    {
6242:       return ((c & 0x7f) == c) ? get_default_syntax_type(static_cast<char>(c)) : ::boost::regex_constants::syntax_char;
6242:    }
6242:    ::boost::regex_constants::escape_syntax_type escape_syntax_type(char_type c)const
6242:    {
6242:       return ((c & 0x7f) == c) ? get_default_escape_syntax_type(static_cast<char>(c)) : ::boost::regex_constants::escape_type_identity;
6242:    }
6242:    boost::intmax_t toi(const char_type*& p1, const char_type* p2, int radix)const
6242:    {
6242:       return ::boost::re_detail_106501::global_toi(p1, p2, radix, *this);
6242:    }
6242:    char_type translate(char_type c, bool icase)const
6242:    {
6242:       return (icase ? this->translate_nocase(c) : this->translate(c));
6242:    }
6242:    char_type translate(char_type c)const
6242:    {
6242:       return BaseT::translate(c);
6242:    }
6242:    char_type tolower(char_type c)const
6242:    {
6242:       return ::boost::re_detail_106501::global_lower(c);
6242:    }
6242:    char_type toupper(char_type c)const
6242:    {
6242:       return ::boost::re_detail_106501::global_upper(c);
6242:    }
6242: };
6242: 
6242: template <class BaseT, bool has_extensions>
6242: struct compute_wrapper_base
6242: {
6242:    typedef BaseT type;
6242: };
6242: 
6242: template <class BaseT>
6242: struct compute_wrapper_base<BaseT, false>
6242: {
6242:    typedef default_wrapper<BaseT> type;
6242: };
6242: # 160 "/usr/include/boost/regex/v4/regex_traits.hpp" 3 4
6242: }
6242: 
6242: template <class BaseT>
6242: struct regex_traits_wrapper
6242:    : public ::boost::re_detail_106501::compute_wrapper_base<
6242:                BaseT,
6242:                ::boost::re_detail_106501::has_boost_extensions_tag<BaseT>::value
6242:             >::type
6242: {
6242:    regex_traits_wrapper(){}
6242: private:
6242:    regex_traits_wrapper(const regex_traits_wrapper&);
6242:    regex_traits_wrapper& operator=(const regex_traits_wrapper&);
6242: };
6242: 
6242: }
6242: # 28 "/usr/include/boost/regex/regex_traits.hpp" 2 3 4
6242: # 40 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/match_flags.hpp" 1 3 4
6242: # 23 "/usr/include/boost/regex/v4/match_flags.hpp" 3 4
6242: # 1 "/usr/include/boost/cstdint.hpp" 1 3 4
6242: # 24 "/usr/include/boost/regex/v4/match_flags.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: namespace boost{
6242:    namespace regex_constants{
6242: 
6242: 
6242: typedef enum _match_flags
6242: {
6242:    match_default = 0,
6242:    match_not_bol = 1,
6242:    match_not_eol = match_not_bol << 1,
6242:    match_not_bob = match_not_eol << 1,
6242:    match_not_eob = match_not_bob << 1,
6242:    match_not_bow = match_not_eob << 1,
6242:    match_not_eow = match_not_bow << 1,
6242:    match_not_dot_newline = match_not_eow << 1,
6242:    match_not_dot_null = match_not_dot_newline << 1,
6242:    match_prev_avail = match_not_dot_null << 1,
6242:    match_init = match_prev_avail << 1,
6242:    match_any = match_init << 1,
6242:    match_not_null = match_any << 1,
6242:    match_continuous = match_not_null << 1,
6242: 
6242:    match_partial = match_continuous << 1,
6242: 
6242:    match_stop = match_partial << 1,
6242:    match_not_initial_null = match_stop,
6242:    match_all = match_stop << 1,
6242:    match_perl = match_all << 1,
6242:    match_posix = match_perl << 1,
6242:    match_nosubs = match_posix << 1,
6242:    match_extra = match_nosubs << 1,
6242:    match_single_line = match_extra << 1,
6242:    match_unused1 = match_single_line << 1,
6242:    match_unused2 = match_unused1 << 1,
6242:    match_unused3 = match_unused2 << 1,
6242:    match_max = match_unused3,
6242: 
6242:    format_perl = 0,
6242:    format_default = 0,
6242:    format_sed = match_max << 1,
6242:    format_all = format_sed << 1,
6242:    format_no_copy = format_all << 1,
6242:    format_first_only = format_no_copy << 1,
6242:    format_is_if = format_first_only << 1,
6242:    format_literal = format_is_if << 1,
6242: 
6242:    match_not_any = match_not_bol | match_not_eol | match_not_bob
6242:       | match_not_eob | match_not_bow | match_not_eow | match_not_dot_newline
6242:       | match_not_dot_null | match_prev_avail | match_init | match_not_null
6242:       | match_continuous | match_partial | match_stop | match_not_initial_null
6242:       | match_stop | match_all | match_perl | match_posix | match_nosubs
6242:       | match_extra | match_single_line | match_unused1 | match_unused2
6242:       | match_unused3 | match_max | format_perl | format_default | format_sed
6242:       | format_all | format_no_copy | format_first_only | format_is_if
6242:       | format_literal
6242: 
6242: 
6242: } match_flags;
6242: 
6242: 
6242: 
6242: 
6242: typedef match_flags match_flag_type;
6242: 
6242: 
6242: 
6242: inline match_flags operator&(match_flags m1, match_flags m2)
6242: { return static_cast<match_flags>(static_cast<boost::int32_t>(m1) & static_cast<boost::int32_t>(m2)); }
6242: inline match_flags operator|(match_flags m1, match_flags m2)
6242: { return static_cast<match_flags>(static_cast<boost::int32_t>(m1) | static_cast<boost::int32_t>(m2)); }
6242: inline match_flags operator^(match_flags m1, match_flags m2)
6242: { return static_cast<match_flags>(static_cast<boost::int32_t>(m1) ^ static_cast<boost::int32_t>(m2)); }
6242: inline match_flags operator~(match_flags m1)
6242: { return static_cast<match_flags>(~static_cast<boost::int32_t>(m1)); }
6242: inline match_flags& operator&=(match_flags& m1, match_flags m2)
6242: { m1 = m1&m2; return m1; }
6242: inline match_flags& operator|=(match_flags& m1, match_flags m2)
6242: { m1 = m1|m2; return m1; }
6242: inline match_flags& operator^=(match_flags& m1, match_flags m2)
6242: { m1 = m1^m2; return m1; }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: using regex_constants::match_flag_type;
6242: using regex_constants::match_default;
6242: using regex_constants::match_not_bol;
6242: using regex_constants::match_not_eol;
6242: using regex_constants::match_not_bob;
6242: using regex_constants::match_not_eob;
6242: using regex_constants::match_not_bow;
6242: using regex_constants::match_not_eow;
6242: using regex_constants::match_not_dot_newline;
6242: using regex_constants::match_not_dot_null;
6242: using regex_constants::match_prev_avail;
6242: 
6242: using regex_constants::match_any;
6242: using regex_constants::match_not_null;
6242: using regex_constants::match_continuous;
6242: using regex_constants::match_partial;
6242: 
6242: using regex_constants::match_all;
6242: using regex_constants::match_perl;
6242: using regex_constants::match_posix;
6242: using regex_constants::match_nosubs;
6242: using regex_constants::match_extra;
6242: using regex_constants::match_single_line;
6242: 
6242: using regex_constants::format_all;
6242: using regex_constants::format_sed;
6242: using regex_constants::format_perl;
6242: using regex_constants::format_default;
6242: using regex_constants::format_no_copy;
6242: using regex_constants::format_first_only;
6242: 
6242: 
6242: }
6242: # 46 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_raw_buffer.hpp" 1 3 4
6242: # 31 "/usr/include/boost/regex/v4/regex_raw_buffer.hpp" 3 4
6242: namespace boost{
6242:    namespace re_detail_106501{
6242: # 45 "/usr/include/boost/regex/v4/regex_raw_buffer.hpp" 3 4
6242: struct empty_padding{};
6242: 
6242: union padding
6242: {
6242:    void* p;
6242:    unsigned int i;
6242: };
6242: 
6242: template <int N>
6242: struct padding3
6242: {
6242:    enum{
6242:       padding_size = 8,
6242:       padding_mask = 7
6242:    };
6242: };
6242: 
6242: template<>
6242: struct padding3<2>
6242: {
6242:    enum{
6242:       padding_size = 2,
6242:       padding_mask = 1
6242:    };
6242: };
6242: 
6242: template<>
6242: struct padding3<4>
6242: {
6242:    enum{
6242:       padding_size = 4,
6242:       padding_mask = 3
6242:    };
6242: };
6242: 
6242: template<>
6242: struct padding3<8>
6242: {
6242:    enum{
6242:       padding_size = 8,
6242:       padding_mask = 7
6242:    };
6242: };
6242: 
6242: template<>
6242: struct padding3<16>
6242: {
6242:    enum{
6242:       padding_size = 16,
6242:       padding_mask = 15
6242:    };
6242: };
6242: 
6242: enum{
6242:    padding_size = padding3<sizeof(padding)>::padding_size,
6242:    padding_mask = padding3<sizeof(padding)>::padding_mask
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: class raw_storage
6242: {
6242: public:
6242:    typedef std::size_t size_type;
6242:    typedef unsigned char* pointer;
6242: private:
6242:    pointer last, start, end;
6242: public:
6242: 
6242:    raw_storage();
6242:    raw_storage(size_type n);
6242: 
6242:    ~raw_storage()
6242:    {
6242:       ::operator delete(start);
6242:    }
6242: 
6242:    void resize(size_type n);
6242: 
6242:    void* extend(size_type n)
6242:    {
6242:       if(size_type(last - end) < n)
6242:          resize(n + (end - start));
6242:       pointer result = end;
6242:       end += n;
6242:       return result;
6242:    }
6242: 
6242:    void* insert(size_type pos, size_type n);
6242: 
6242:    size_type size()
6242:    {
6242:       return end - start;
6242:    }
6242: 
6242:    size_type capacity()
6242:    {
6242:       return last - start;
6242:    }
6242: 
6242:    void* data()const
6242:    {
6242:       return start;
6242:    }
6242: 
6242:    size_type index(void* ptr)
6242:    {
6242:       return static_cast<pointer>(ptr) - static_cast<pointer>(data());
6242:    }
6242: 
6242:    void clear()
6242:    {
6242:       end = start;
6242:    }
6242: 
6242:    void align()
6242:    {
6242: 
6242:       end = start + (((end - start) + padding_mask) & ~padding_mask);
6242:    }
6242:    void swap(raw_storage& that)
6242:    {
6242:       std::swap(start, that.start);
6242:       std::swap(end, that.end);
6242:       std::swap(last, that.last);
6242:   }
6242: };
6242: 
6242: inline raw_storage::raw_storage()
6242: {
6242:    last = start = end = 0;
6242: }
6242: 
6242: inline raw_storage::raw_storage(size_type n)
6242: {
6242:    start = end = static_cast<pointer>(::operator new(n));
6242:   
6242:    last = start + n;
6242: }
6242: # 201 "/usr/include/boost/regex/v4/regex_raw_buffer.hpp" 3 4
6242: }
6242: }
6242: # 49 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/char_regex_traits.hpp" 1 3 4
6242: # 34 "/usr/include/boost/regex/v4/char_regex_traits.hpp" 3 4
6242: namespace boost{
6242: 
6242: namespace deprecated{
6242: 
6242: 
6242: 
6242: template <class charT>
6242: class char_regex_traits_i : public regex_traits<charT> {};
6242: 
6242: template<>
6242: class char_regex_traits_i<char> : public regex_traits<char>
6242: {
6242: public:
6242:    typedef char char_type;
6242:    typedef unsigned char uchar_type;
6242:    typedef unsigned int size_type;
6242:    typedef regex_traits<char> base_type;
6242: 
6242: };
6242: 
6242: 
6242: template<>
6242: class char_regex_traits_i<wchar_t> : public regex_traits<wchar_t>
6242: {
6242: public:
6242:    typedef wchar_t char_type;
6242:    typedef unsigned short uchar_type;
6242:    typedef unsigned int size_type;
6242:    typedef regex_traits<wchar_t> base_type;
6242: 
6242: };
6242: 
6242: }
6242: }
6242: # 56 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/states.hpp" 1 3 4
6242: # 33 "/usr/include/boost/regex/v4/states.hpp" 3 4
6242: namespace boost{
6242: namespace re_detail_106501{
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: enum mask_type
6242: {
6242:    mask_take = 1,
6242:    mask_skip = 2,
6242:    mask_init = 4,
6242:    mask_any = mask_skip | mask_take,
6242:    mask_all = mask_any
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct _narrow_type{};
6242: struct _wide_type{};
6242: template <class charT> struct is_byte;
6242: template<> struct is_byte<char> { typedef _narrow_type width_type; };
6242: template<> struct is_byte<unsigned char>{ typedef _narrow_type width_type; };
6242: template<> struct is_byte<signed char> { typedef _narrow_type width_type; };
6242: template <class charT> struct is_byte { typedef _wide_type width_type; };
6242: 
6242: 
6242: 
6242: 
6242: enum syntax_element_type
6242: {
6242: 
6242:    syntax_element_startmark = 0,
6242: 
6242:    syntax_element_endmark = syntax_element_startmark + 1,
6242: 
6242:    syntax_element_literal = syntax_element_endmark + 1,
6242: 
6242:    syntax_element_start_line = syntax_element_literal + 1,
6242: 
6242:    syntax_element_end_line = syntax_element_start_line + 1,
6242: 
6242:    syntax_element_wild = syntax_element_end_line + 1,
6242: 
6242:    syntax_element_match = syntax_element_wild + 1,
6242: 
6242:    syntax_element_word_boundary = syntax_element_match + 1,
6242: 
6242:    syntax_element_within_word = syntax_element_word_boundary + 1,
6242: 
6242:    syntax_element_word_start = syntax_element_within_word + 1,
6242: 
6242:    syntax_element_word_end = syntax_element_word_start + 1,
6242: 
6242:    syntax_element_buffer_start = syntax_element_word_end + 1,
6242: 
6242:    syntax_element_buffer_end = syntax_element_buffer_start + 1,
6242: 
6242:    syntax_element_backref = syntax_element_buffer_end + 1,
6242: 
6242:    syntax_element_long_set = syntax_element_backref + 1,
6242: 
6242:    syntax_element_set = syntax_element_long_set + 1,
6242: 
6242:    syntax_element_jump = syntax_element_set + 1,
6242: 
6242:    syntax_element_alt = syntax_element_jump + 1,
6242: 
6242:    syntax_element_rep = syntax_element_alt + 1,
6242: 
6242:    syntax_element_combining = syntax_element_rep + 1,
6242: 
6242:    syntax_element_soft_buffer_end = syntax_element_combining + 1,
6242: 
6242:    syntax_element_restart_continue = syntax_element_soft_buffer_end + 1,
6242: 
6242:    syntax_element_dot_rep = syntax_element_restart_continue + 1,
6242:    syntax_element_char_rep = syntax_element_dot_rep + 1,
6242:    syntax_element_short_set_rep = syntax_element_char_rep + 1,
6242:    syntax_element_long_set_rep = syntax_element_short_set_rep + 1,
6242: 
6242:    syntax_element_backstep = syntax_element_long_set_rep + 1,
6242: 
6242:    syntax_element_assert_backref = syntax_element_backstep + 1,
6242:    syntax_element_toggle_case = syntax_element_assert_backref + 1,
6242: 
6242:    syntax_element_recurse = syntax_element_toggle_case + 1,
6242: 
6242:    syntax_element_fail = syntax_element_recurse + 1,
6242:    syntax_element_accept = syntax_element_fail + 1,
6242:    syntax_element_commit = syntax_element_accept + 1,
6242:    syntax_element_then = syntax_element_commit + 1
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct re_syntax_base;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: union offset_type
6242: {
6242:    re_syntax_base* p;
6242:    std::ptrdiff_t i;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: struct re_syntax_base
6242: {
6242:    syntax_element_type type;
6242:    offset_type next;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: struct re_brace : public re_syntax_base
6242: {
6242: 
6242: 
6242:    int index;
6242:    bool icase;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: enum
6242: {
6242:    dont_care = 1,
6242:    force_not_newline = 0,
6242:    force_newline = 2,
6242: 
6242:    test_not_newline = 2,
6242:    test_newline = 3
6242: };
6242: struct re_dot : public re_syntax_base
6242: {
6242:    unsigned char mask;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct re_literal : public re_syntax_base
6242: {
6242:    unsigned int length;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: struct re_case : public re_syntax_base
6242: {
6242:    bool icase;
6242: };
6242: # 210 "/usr/include/boost/regex/v4/states.hpp" 3 4
6242: template <class mask_type>
6242: struct re_set_long : public re_syntax_base
6242: {
6242:    unsigned int csingles, cranges, cequivalents;
6242:    mask_type cclasses;
6242:    mask_type cnclasses;
6242:    bool isnot;
6242:    bool singleton;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: struct re_set : public re_syntax_base
6242: {
6242:    unsigned char _map[1 << 8];
6242: };
6242: 
6242: 
6242: 
6242: 
6242: struct re_jump : public re_syntax_base
6242: {
6242:    offset_type alt;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: struct re_alt : public re_jump
6242: {
6242:    unsigned char _map[1 << 8];
6242:    unsigned int can_be_null;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: struct re_repeat : public re_alt
6242: {
6242:    std::size_t min, max;
6242:    int state_id;
6242:    bool leading;
6242:    bool greedy;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: struct re_recurse : public re_jump
6242: {
6242:    int state_id;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: enum commit_type
6242: {
6242:    commit_prune,
6242:    commit_skip,
6242:    commit_commit
6242: };
6242: struct re_commit : public re_syntax_base
6242: {
6242:    commit_type action;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: enum re_jump_size_type
6242: {
6242:    re_jump_size = (sizeof(re_jump) + padding_mask) & ~(padding_mask),
6242:    re_repeater_size = (sizeof(re_repeat) + padding_mask) & ~(padding_mask),
6242:    re_alt_size = (sizeof(re_alt) + padding_mask) & ~(padding_mask)
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template<class charT, class traits>
6242: struct regex_data;
6242: 
6242: template <class iterator, class charT, class traits_type, class char_classT>
6242: iterator re_is_set_member(iterator next,
6242:                           iterator last,
6242:                           const re_set_long<char_classT>* set_,
6242:                           const regex_data<charT, traits_type>& e, bool icase);
6242: 
6242: }
6242: 
6242: }
6242: # 59 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regbase.hpp" 1 3 4
6242: # 33 "/usr/include/boost/regex/v4/regbase.hpp" 3 4
6242: namespace boost{
6242: 
6242: 
6242: 
6242: 
6242: class regbase
6242: {
6242: public:
6242:    enum flag_type_
6242:    {
6242: # 53 "/usr/include/boost/regex/v4/regbase.hpp" 3 4
6242:       perl_syntax_group = 0,
6242:       basic_syntax_group = 1,
6242:       literal = 2,
6242:       main_option_type = literal | basic_syntax_group | perl_syntax_group,
6242: 
6242: 
6242: 
6242:       no_bk_refs = 1 << 8,
6242:       no_perl_ex = 1 << 9,
6242:       no_mod_m = 1 << 10,
6242:       mod_x = 1 << 11,
6242:       mod_s = 1 << 12,
6242:       no_mod_s = 1 << 13,
6242: 
6242: 
6242: 
6242: 
6242:       no_char_classes = 1 << 8,
6242:       no_intervals = 1 << 9,
6242:       bk_plus_qm = 1 << 10,
6242:       bk_vbar = 1 << 11,
6242:       emacs_ex = 1 << 12,
6242: 
6242: 
6242: 
6242: 
6242:       no_escape_in_lists = 1 << 16,
6242:       newline_alt = 1 << 17,
6242:       no_except = 1 << 18,
6242:       failbit = 1 << 19,
6242:       icase = 1 << 20,
6242:       nocollate = 0,
6242:       collate = 1 << 21,
6242:       nosubs = 1 << 22,
6242:       save_subexpression_location = 1 << 23,
6242:       no_empty_expressions = 1 << 24,
6242:       optimize = 0,
6242: 
6242: 
6242: 
6242:       basic = basic_syntax_group | collate | no_escape_in_lists,
6242:       extended = no_bk_refs | collate | no_perl_ex | no_escape_in_lists,
6242:       normal = 0,
6242:       emacs = basic_syntax_group | collate | emacs_ex | bk_vbar,
6242:       awk = no_bk_refs | collate | no_perl_ex,
6242:       grep = basic | newline_alt,
6242:       egrep = extended | newline_alt,
6242:       sed = basic,
6242:       perl = normal,
6242:       ECMAScript = normal,
6242:       JavaScript = normal,
6242:       JScript = normal
6242:    };
6242:    typedef unsigned int flag_type;
6242: 
6242:    enum restart_info
6242:    {
6242:       restart_any = 0,
6242:       restart_word = 1,
6242:       restart_line = 2,
6242:       restart_buf = 3,
6242:       restart_continue = 4,
6242:       restart_lit = 5,
6242:       restart_fixed_lit = 6,
6242:       restart_count = 7
6242:    };
6242: };
6242: 
6242: 
6242: 
6242: 
6242: namespace regex_constants{
6242: 
6242:    enum flag_type_
6242:    {
6242: 
6242:       no_except = ::boost::regbase::no_except,
6242:       failbit = ::boost::regbase::failbit,
6242:       literal = ::boost::regbase::literal,
6242:       icase = ::boost::regbase::icase,
6242:       nocollate = ::boost::regbase::nocollate,
6242:       collate = ::boost::regbase::collate,
6242:       nosubs = ::boost::regbase::nosubs,
6242:       optimize = ::boost::regbase::optimize,
6242:       bk_plus_qm = ::boost::regbase::bk_plus_qm,
6242:       bk_vbar = ::boost::regbase::bk_vbar,
6242:       no_intervals = ::boost::regbase::no_intervals,
6242:       no_char_classes = ::boost::regbase::no_char_classes,
6242:       no_escape_in_lists = ::boost::regbase::no_escape_in_lists,
6242:       no_mod_m = ::boost::regbase::no_mod_m,
6242:       mod_x = ::boost::regbase::mod_x,
6242:       mod_s = ::boost::regbase::mod_s,
6242:       no_mod_s = ::boost::regbase::no_mod_s,
6242:       save_subexpression_location = ::boost::regbase::save_subexpression_location,
6242:       no_empty_expressions = ::boost::regbase::no_empty_expressions,
6242: 
6242:       basic = ::boost::regbase::basic,
6242:       extended = ::boost::regbase::extended,
6242:       normal = ::boost::regbase::normal,
6242:       emacs = ::boost::regbase::emacs,
6242:       awk = ::boost::regbase::awk,
6242:       grep = ::boost::regbase::grep,
6242:       egrep = ::boost::regbase::egrep,
6242:       sed = basic,
6242:       perl = normal,
6242:       ECMAScript = normal,
6242:       JavaScript = normal,
6242:       JScript = normal
6242:    };
6242:    typedef ::boost::regbase::flag_type syntax_option_type;
6242: 
6242: }
6242: 
6242: }
6242: # 62 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/iterator_traits.hpp" 1 3 4
6242: # 33 "/usr/include/boost/regex/v4/iterator_traits.hpp" 3 4
6242: namespace boost{
6242: namespace re_detail_106501{
6242: # 115 "/usr/include/boost/regex/v4/iterator_traits.hpp" 3 4
6242: template <class T>
6242: struct regex_iterator_traits : public std::iterator_traits<T> {};
6242: 
6242: 
6242: 
6242: }
6242: }
6242: # 65 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/basic_regex.hpp" 1 3 4
6242: # 23 "/usr/include/boost/regex/v4/basic_regex.hpp" 3 4
6242: # 1 "/usr/include/boost/functional/hash.hpp" 1 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/functional/hash/hash.hpp" 1 3 4
6242: # 19 "/usr/include/boost/functional/hash/hash.hpp" 3 4
6242: # 1 "/usr/include/boost/functional/hash/hash_fwd.hpp" 1 3 4
6242: # 15 "/usr/include/boost/functional/hash/hash_fwd.hpp" 3 4
6242:        
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace boost
6242: {
6242:     template <class T> struct hash;
6242: 
6242:     template <class T> void hash_combine(std::size_t& seed, T const& v);
6242: 
6242:     template <class It> std::size_t hash_range(It, It);
6242:     template <class It> void hash_range(std::size_t&, It, It);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 20 "/usr/include/boost/functional/hash/hash.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/functional/hash/detail/hash_float.hpp" 1 3 4
6242: # 11 "/usr/include/boost/functional/hash/detail/hash_float.hpp" 3 4
6242:        
6242: 
6242: 
6242: # 1 "/usr/include/boost/functional/hash/detail/float_functions.hpp" 1 3 4
6242: # 11 "/usr/include/boost/functional/hash/detail/float_functions.hpp" 3 4
6242:        
6242: 
6242: 
6242: # 1 "/usr/include/boost/config/no_tr1/cmath.hpp" 1 3 4
6242: # 21 "/usr/include/boost/config/no_tr1/cmath.hpp" 3 4
6242: # 1 "/usr/include/c++/8/cmath" 1 3 4
6242: # 39 "/usr/include/c++/8/cmath" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/cmath" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/math.h" 1 3 4
6242: # 27 "/usr/include/math.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/libc-header-start.h" 1 3 4
6242: # 28 "/usr/include/math.h" 2 3 4
6242: 
6242: extern "C" {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/math-vector.h" 1 3 4
6242: # 27 "/usr/include/s390x-linux-gnu/bits/math-vector.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/libm-simd-decl-stubs.h" 1 3 4
6242: # 27 "/usr/include/s390x-linux-gnu/bits/math-vector.h" 2 3 4
6242: # 36 "/usr/include/math.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/floatn.h" 1 3 4
6242: # 39 "/usr/include/math.h" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/huge_val.h" 1 3 4
6242: # 43 "/usr/include/math.h" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/huge_valf.h" 1 3 4
6242: # 50 "/usr/include/math.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/huge_vall.h" 1 3 4
6242: # 51 "/usr/include/math.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/inf.h" 1 3 4
6242: # 54 "/usr/include/math.h" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/s390x-linux-gnu/bits/nan.h" 1 3 4
6242: # 57 "/usr/include/math.h" 2 3 4
6242: # 72 "/usr/include/math.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/flt-eval-method.h" 1 3 4
6242: # 73 "/usr/include/math.h" 2 3 4
6242: # 86 "/usr/include/math.h" 3 4
6242: typedef double float_t;
6242: typedef double double_t;
6242: # 124 "/usr/include/math.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/fp-logb.h" 1 3 4
6242: # 125 "/usr/include/math.h" 2 3 4
6242: # 167 "/usr/include/math.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/fp-fast.h" 1 3 4
6242: # 168 "/usr/include/math.h" 2 3 4
6242: 
6242: 
6242: 
6242: enum
6242:   {
6242:     FP_INT_UPWARD =
6242: 
6242:       0,
6242:     FP_INT_DOWNWARD =
6242: 
6242:       1,
6242:     FP_INT_TOWARDZERO =
6242: 
6242:       2,
6242:     FP_INT_TONEARESTFROMZERO =
6242: 
6242:       3,
6242:     FP_INT_TONEAREST =
6242: 
6242:       4,
6242:   };
6242: # 223 "/usr/include/math.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/mathcalls-helper-functions.h" 1 3 4
6242: # 21 "/usr/include/s390x-linux-gnu/bits/mathcalls-helper-functions.h" 3 4
6242: extern int __fpclassify (double __value) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __signbit (double __value) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: extern int __isinf (double __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __finite (double __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __isnan (double __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __iseqsig (double __x, double __y) throw ();
6242: 
6242: 
6242: extern int __issignaling (double __value) throw ()
6242:      __attribute__ ((__const__));
6242: # 224 "/usr/include/math.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 1 3 4
6242: # 53 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 3 4
6242: extern double acos (double __x) throw (); extern double __acos (double __x) throw ();
6242: 
6242: extern double asin (double __x) throw (); extern double __asin (double __x) throw ();
6242: 
6242: extern double atan (double __x) throw (); extern double __atan (double __x) throw ();
6242: 
6242: extern double atan2 (double __y, double __x) throw (); extern double __atan2 (double __y, double __x) throw ();
6242: 
6242: 
6242:  extern double cos (double __x) throw (); extern double __cos (double __x) throw ();
6242: 
6242:  extern double sin (double __x) throw (); extern double __sin (double __x) throw ();
6242: 
6242: extern double tan (double __x) throw (); extern double __tan (double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern double cosh (double __x) throw (); extern double __cosh (double __x) throw ();
6242: 
6242: extern double sinh (double __x) throw (); extern double __sinh (double __x) throw ();
6242: 
6242: extern double tanh (double __x) throw (); extern double __tanh (double __x) throw ();
6242: 
6242: 
6242: 
6242:  extern void sincos (double __x, double *__sinx, double *__cosx) throw (); extern void __sincos (double __x, double *__sinx, double *__cosx) throw ()
6242:                                                         ;
6242: 
6242: 
6242: 
6242: 
6242: extern double acosh (double __x) throw (); extern double __acosh (double __x) throw ();
6242: 
6242: extern double asinh (double __x) throw (); extern double __asinh (double __x) throw ();
6242: 
6242: extern double atanh (double __x) throw (); extern double __atanh (double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  extern double exp (double __x) throw (); extern double __exp (double __x) throw ();
6242: 
6242: 
6242: extern double frexp (double __x, int *__exponent) throw (); extern double __frexp (double __x, int *__exponent) throw ();
6242: 
6242: 
6242: extern double ldexp (double __x, int __exponent) throw (); extern double __ldexp (double __x, int __exponent) throw ();
6242: 
6242: 
6242:  extern double log (double __x) throw (); extern double __log (double __x) throw ();
6242: 
6242: 
6242: extern double log10 (double __x) throw (); extern double __log10 (double __x) throw ();
6242: 
6242: 
6242: extern double modf (double __x, double *__iptr) throw (); extern double __modf (double __x, double *__iptr) throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: extern double exp10 (double __x) throw (); extern double __exp10 (double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern double pow10 (double __x) throw (); extern double __pow10 (double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern double expm1 (double __x) throw (); extern double __expm1 (double __x) throw ();
6242: 
6242: 
6242: extern double log1p (double __x) throw (); extern double __log1p (double __x) throw ();
6242: 
6242: 
6242: extern double logb (double __x) throw (); extern double __logb (double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern double exp2 (double __x) throw (); extern double __exp2 (double __x) throw ();
6242: 
6242: 
6242: extern double log2 (double __x) throw (); extern double __log2 (double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  extern double pow (double __x, double __y) throw (); extern double __pow (double __x, double __y) throw ();
6242: 
6242: 
6242: extern double sqrt (double __x) throw (); extern double __sqrt (double __x) throw ();
6242: 
6242: 
6242: 
6242: extern double hypot (double __x, double __y) throw (); extern double __hypot (double __x, double __y) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern double cbrt (double __x) throw (); extern double __cbrt (double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern double ceil (double __x) throw () __attribute__ ((__const__)); extern double __ceil (double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern double fabs (double __x) throw () __attribute__ ((__const__)); extern double __fabs (double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern double floor (double __x) throw () __attribute__ ((__const__)); extern double __floor (double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern double fmod (double __x, double __y) throw (); extern double __fmod (double __x, double __y) throw ();
6242: # 188 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 3 4
6242: extern int finite (double __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern double drem (double __x, double __y) throw (); extern double __drem (double __x, double __y) throw ();
6242: 
6242: 
6242: 
6242: extern double significand (double __x) throw (); extern double __significand (double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern double copysign (double __x, double __y) throw () __attribute__ ((__const__)); extern double __copysign (double __x, double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern double nan (const char *__tagb) throw () __attribute__ ((__const__)); extern double __nan (const char *__tagb) throw () __attribute__ ((__const__));
6242: # 223 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 3 4
6242: extern double j0 (double) throw (); extern double __j0 (double) throw ();
6242: extern double j1 (double) throw (); extern double __j1 (double) throw ();
6242: extern double jn (int, double) throw (); extern double __jn (int, double) throw ();
6242: extern double y0 (double) throw (); extern double __y0 (double) throw ();
6242: extern double y1 (double) throw (); extern double __y1 (double) throw ();
6242: extern double yn (int, double) throw (); extern double __yn (int, double) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern double erf (double) throw (); extern double __erf (double) throw ();
6242: extern double erfc (double) throw (); extern double __erfc (double) throw ();
6242: extern double lgamma (double) throw (); extern double __lgamma (double) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern double tgamma (double) throw (); extern double __tgamma (double) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern double gamma (double) throw (); extern double __gamma (double) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern double lgamma_r (double, int *__signgamp) throw (); extern double __lgamma_r (double, int *__signgamp) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern double rint (double __x) throw (); extern double __rint (double __x) throw ();
6242: 
6242: 
6242: extern double nextafter (double __x, double __y) throw () __attribute__ ((__const__)); extern double __nextafter (double __x, double __y) throw () __attribute__ ((__const__));
6242: 
6242: extern double nexttoward (double __x, long double __y) throw () __attribute__ ((__const__)); extern double __nexttoward (double __x, long double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern double nextdown (double __x) throw (); extern double __nextdown (double __x) throw ();
6242: 
6242: extern double nextup (double __x) throw (); extern double __nextup (double __x) throw ();
6242: 
6242: 
6242: 
6242: extern double remainder (double __x, double __y) throw (); extern double __remainder (double __x, double __y) throw ();
6242: 
6242: 
6242: 
6242: extern double scalbn (double __x, int __n) throw (); extern double __scalbn (double __x, int __n) throw ();
6242: 
6242: 
6242: 
6242: extern int ilogb (double __x) throw (); extern int __ilogb (double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern long int llogb (double __x) throw (); extern long int __llogb (double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern double scalbln (double __x, long int __n) throw (); extern double __scalbln (double __x, long int __n) throw ();
6242: 
6242: 
6242: 
6242: extern double nearbyint (double __x) throw (); extern double __nearbyint (double __x) throw ();
6242: 
6242: 
6242: 
6242: extern double round (double __x) throw () __attribute__ ((__const__)); extern double __round (double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: extern double trunc (double __x) throw () __attribute__ ((__const__)); extern double __trunc (double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern double remquo (double __x, double __y, int *__quo) throw (); extern double __remquo (double __x, double __y, int *__quo) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long int lrint (double __x) throw (); extern long int __lrint (double __x) throw ();
6242: __extension__
6242: extern long long int llrint (double __x) throw (); extern long long int __llrint (double __x) throw ();
6242: 
6242: 
6242: 
6242: extern long int lround (double __x) throw (); extern long int __lround (double __x) throw ();
6242: __extension__
6242: extern long long int llround (double __x) throw (); extern long long int __llround (double __x) throw ();
6242: 
6242: 
6242: 
6242: extern double fdim (double __x, double __y) throw (); extern double __fdim (double __x, double __y) throw ();
6242: 
6242: 
6242: extern double fmax (double __x, double __y) throw () __attribute__ ((__const__)); extern double __fmax (double __x, double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern double fmin (double __x, double __y) throw () __attribute__ ((__const__)); extern double __fmin (double __x, double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern double fma (double __x, double __y, double __z) throw (); extern double __fma (double __x, double __y, double __z) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern double roundeven (double __x) throw () __attribute__ ((__const__)); extern double __roundeven (double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: extern __intmax_t fromfp (double __x, int __round, unsigned int __width) throw (); extern __intmax_t __fromfp (double __x, int __round, unsigned int __width) throw ()
6242:                             ;
6242: 
6242: 
6242: 
6242: extern __uintmax_t ufromfp (double __x, int __round, unsigned int __width) throw (); extern __uintmax_t __ufromfp (double __x, int __round, unsigned int __width) throw ()
6242:                               ;
6242: 
6242: 
6242: 
6242: 
6242: extern __intmax_t fromfpx (double __x, int __round, unsigned int __width) throw (); extern __intmax_t __fromfpx (double __x, int __round, unsigned int __width) throw ()
6242:                              ;
6242: 
6242: 
6242: 
6242: 
6242: extern __uintmax_t ufromfpx (double __x, int __round, unsigned int __width) throw (); extern __uintmax_t __ufromfpx (double __x, int __round, unsigned int __width) throw ()
6242:                                ;
6242: 
6242: 
6242: extern double fmaxmag (double __x, double __y) throw () __attribute__ ((__const__)); extern double __fmaxmag (double __x, double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern double fminmag (double __x, double __y) throw () __attribute__ ((__const__)); extern double __fminmag (double __x, double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int totalorder (double __x, double __y) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: extern int totalordermag (double __x, double __y) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: extern int canonicalize (double *__cx, const double *__x) throw ();
6242: 
6242: 
6242: extern double getpayload (const double *__x) throw (); extern double __getpayload (const double *__x) throw ();
6242: 
6242: 
6242: extern int setpayload (double *__x, double __payload) throw ();
6242: 
6242: 
6242: extern int setpayloadsig (double *__x, double __payload) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern double scalb (double __x, double __n) throw (); extern double __scalb (double __x, double __n) throw ();
6242: # 225 "/usr/include/math.h" 2 3 4
6242: # 243 "/usr/include/math.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/mathcalls-helper-functions.h" 1 3 4
6242: # 21 "/usr/include/s390x-linux-gnu/bits/mathcalls-helper-functions.h" 3 4
6242: extern int __fpclassifyf (float __value) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __signbitf (float __value) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: extern int __isinff (float __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __finitef (float __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __isnanf (float __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __iseqsigf (float __x, float __y) throw ();
6242: 
6242: 
6242: extern int __issignalingf (float __value) throw ()
6242:      __attribute__ ((__const__));
6242: # 244 "/usr/include/math.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 1 3 4
6242: # 53 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 3 4
6242: extern float acosf (float __x) throw (); extern float __acosf (float __x) throw ();
6242: 
6242: extern float asinf (float __x) throw (); extern float __asinf (float __x) throw ();
6242: 
6242: extern float atanf (float __x) throw (); extern float __atanf (float __x) throw ();
6242: 
6242: extern float atan2f (float __y, float __x) throw (); extern float __atan2f (float __y, float __x) throw ();
6242: 
6242: 
6242:  extern float cosf (float __x) throw (); extern float __cosf (float __x) throw ();
6242: 
6242:  extern float sinf (float __x) throw (); extern float __sinf (float __x) throw ();
6242: 
6242: extern float tanf (float __x) throw (); extern float __tanf (float __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern float coshf (float __x) throw (); extern float __coshf (float __x) throw ();
6242: 
6242: extern float sinhf (float __x) throw (); extern float __sinhf (float __x) throw ();
6242: 
6242: extern float tanhf (float __x) throw (); extern float __tanhf (float __x) throw ();
6242: 
6242: 
6242: 
6242:  extern void sincosf (float __x, float *__sinx, float *__cosx) throw (); extern void __sincosf (float __x, float *__sinx, float *__cosx) throw ()
6242:                                                         ;
6242: 
6242: 
6242: 
6242: 
6242: extern float acoshf (float __x) throw (); extern float __acoshf (float __x) throw ();
6242: 
6242: extern float asinhf (float __x) throw (); extern float __asinhf (float __x) throw ();
6242: 
6242: extern float atanhf (float __x) throw (); extern float __atanhf (float __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  extern float expf (float __x) throw (); extern float __expf (float __x) throw ();
6242: 
6242: 
6242: extern float frexpf (float __x, int *__exponent) throw (); extern float __frexpf (float __x, int *__exponent) throw ();
6242: 
6242: 
6242: extern float ldexpf (float __x, int __exponent) throw (); extern float __ldexpf (float __x, int __exponent) throw ();
6242: 
6242: 
6242:  extern float logf (float __x) throw (); extern float __logf (float __x) throw ();
6242: 
6242: 
6242: extern float log10f (float __x) throw (); extern float __log10f (float __x) throw ();
6242: 
6242: 
6242: extern float modff (float __x, float *__iptr) throw (); extern float __modff (float __x, float *__iptr) throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: extern float exp10f (float __x) throw (); extern float __exp10f (float __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern float pow10f (float __x) throw (); extern float __pow10f (float __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern float expm1f (float __x) throw (); extern float __expm1f (float __x) throw ();
6242: 
6242: 
6242: extern float log1pf (float __x) throw (); extern float __log1pf (float __x) throw ();
6242: 
6242: 
6242: extern float logbf (float __x) throw (); extern float __logbf (float __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern float exp2f (float __x) throw (); extern float __exp2f (float __x) throw ();
6242: 
6242: 
6242: extern float log2f (float __x) throw (); extern float __log2f (float __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  extern float powf (float __x, float __y) throw (); extern float __powf (float __x, float __y) throw ();
6242: 
6242: 
6242: extern float sqrtf (float __x) throw (); extern float __sqrtf (float __x) throw ();
6242: 
6242: 
6242: 
6242: extern float hypotf (float __x, float __y) throw (); extern float __hypotf (float __x, float __y) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern float cbrtf (float __x) throw (); extern float __cbrtf (float __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern float ceilf (float __x) throw () __attribute__ ((__const__)); extern float __ceilf (float __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern float fabsf (float __x) throw () __attribute__ ((__const__)); extern float __fabsf (float __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern float floorf (float __x) throw () __attribute__ ((__const__)); extern float __floorf (float __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern float fmodf (float __x, float __y) throw (); extern float __fmodf (float __x, float __y) throw ();
6242: # 183 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 3 4
6242: extern int isinff (float __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern int finitef (float __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern float dremf (float __x, float __y) throw (); extern float __dremf (float __x, float __y) throw ();
6242: 
6242: 
6242: 
6242: extern float significandf (float __x) throw (); extern float __significandf (float __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern float copysignf (float __x, float __y) throw () __attribute__ ((__const__)); extern float __copysignf (float __x, float __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern float nanf (const char *__tagb) throw () __attribute__ ((__const__)); extern float __nanf (const char *__tagb) throw () __attribute__ ((__const__));
6242: # 217 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 3 4
6242: extern int isnanf (float __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern float j0f (float) throw (); extern float __j0f (float) throw ();
6242: extern float j1f (float) throw (); extern float __j1f (float) throw ();
6242: extern float jnf (int, float) throw (); extern float __jnf (int, float) throw ();
6242: extern float y0f (float) throw (); extern float __y0f (float) throw ();
6242: extern float y1f (float) throw (); extern float __y1f (float) throw ();
6242: extern float ynf (int, float) throw (); extern float __ynf (int, float) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern float erff (float) throw (); extern float __erff (float) throw ();
6242: extern float erfcf (float) throw (); extern float __erfcf (float) throw ();
6242: extern float lgammaf (float) throw (); extern float __lgammaf (float) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern float tgammaf (float) throw (); extern float __tgammaf (float) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern float gammaf (float) throw (); extern float __gammaf (float) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern float lgammaf_r (float, int *__signgamp) throw (); extern float __lgammaf_r (float, int *__signgamp) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern float rintf (float __x) throw (); extern float __rintf (float __x) throw ();
6242: 
6242: 
6242: extern float nextafterf (float __x, float __y) throw () __attribute__ ((__const__)); extern float __nextafterf (float __x, float __y) throw () __attribute__ ((__const__));
6242: 
6242: extern float nexttowardf (float __x, long double __y) throw () __attribute__ ((__const__)); extern float __nexttowardf (float __x, long double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern float nextdownf (float __x) throw (); extern float __nextdownf (float __x) throw ();
6242: 
6242: extern float nextupf (float __x) throw (); extern float __nextupf (float __x) throw ();
6242: 
6242: 
6242: 
6242: extern float remainderf (float __x, float __y) throw (); extern float __remainderf (float __x, float __y) throw ();
6242: 
6242: 
6242: 
6242: extern float scalbnf (float __x, int __n) throw (); extern float __scalbnf (float __x, int __n) throw ();
6242: 
6242: 
6242: 
6242: extern int ilogbf (float __x) throw (); extern int __ilogbf (float __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern long int llogbf (float __x) throw (); extern long int __llogbf (float __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern float scalblnf (float __x, long int __n) throw (); extern float __scalblnf (float __x, long int __n) throw ();
6242: 
6242: 
6242: 
6242: extern float nearbyintf (float __x) throw (); extern float __nearbyintf (float __x) throw ();
6242: 
6242: 
6242: 
6242: extern float roundf (float __x) throw () __attribute__ ((__const__)); extern float __roundf (float __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: extern float truncf (float __x) throw () __attribute__ ((__const__)); extern float __truncf (float __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern float remquof (float __x, float __y, int *__quo) throw (); extern float __remquof (float __x, float __y, int *__quo) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long int lrintf (float __x) throw (); extern long int __lrintf (float __x) throw ();
6242: __extension__
6242: extern long long int llrintf (float __x) throw (); extern long long int __llrintf (float __x) throw ();
6242: 
6242: 
6242: 
6242: extern long int lroundf (float __x) throw (); extern long int __lroundf (float __x) throw ();
6242: __extension__
6242: extern long long int llroundf (float __x) throw (); extern long long int __llroundf (float __x) throw ();
6242: 
6242: 
6242: 
6242: extern float fdimf (float __x, float __y) throw (); extern float __fdimf (float __x, float __y) throw ();
6242: 
6242: 
6242: extern float fmaxf (float __x, float __y) throw () __attribute__ ((__const__)); extern float __fmaxf (float __x, float __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern float fminf (float __x, float __y) throw () __attribute__ ((__const__)); extern float __fminf (float __x, float __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern float fmaf (float __x, float __y, float __z) throw (); extern float __fmaf (float __x, float __y, float __z) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern float roundevenf (float __x) throw () __attribute__ ((__const__)); extern float __roundevenf (float __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: extern __intmax_t fromfpf (float __x, int __round, unsigned int __width) throw (); extern __intmax_t __fromfpf (float __x, int __round, unsigned int __width) throw ()
6242:                             ;
6242: 
6242: 
6242: 
6242: extern __uintmax_t ufromfpf (float __x, int __round, unsigned int __width) throw (); extern __uintmax_t __ufromfpf (float __x, int __round, unsigned int __width) throw ()
6242:                               ;
6242: 
6242: 
6242: 
6242: 
6242: extern __intmax_t fromfpxf (float __x, int __round, unsigned int __width) throw (); extern __intmax_t __fromfpxf (float __x, int __round, unsigned int __width) throw ()
6242:                              ;
6242: 
6242: 
6242: 
6242: 
6242: extern __uintmax_t ufromfpxf (float __x, int __round, unsigned int __width) throw (); extern __uintmax_t __ufromfpxf (float __x, int __round, unsigned int __width) throw ()
6242:                                ;
6242: 
6242: 
6242: extern float fmaxmagf (float __x, float __y) throw () __attribute__ ((__const__)); extern float __fmaxmagf (float __x, float __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern float fminmagf (float __x, float __y) throw () __attribute__ ((__const__)); extern float __fminmagf (float __x, float __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int totalorderf (float __x, float __y) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: extern int totalordermagf (float __x, float __y) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: extern int canonicalizef (float *__cx, const float *__x) throw ();
6242: 
6242: 
6242: extern float getpayloadf (const float *__x) throw (); extern float __getpayloadf (const float *__x) throw ();
6242: 
6242: 
6242: extern int setpayloadf (float *__x, float __payload) throw ();
6242: 
6242: 
6242: extern int setpayloadsigf (float *__x, float __payload) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern float scalbf (float __x, float __n) throw (); extern float __scalbf (float __x, float __n) throw ();
6242: # 245 "/usr/include/math.h" 2 3 4
6242: # 289 "/usr/include/math.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/mathcalls-helper-functions.h" 1 3 4
6242: # 21 "/usr/include/s390x-linux-gnu/bits/mathcalls-helper-functions.h" 3 4
6242: extern int __fpclassifyl (long double __value) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __signbitl (long double __value) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: extern int __isinfl (long double __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __finitel (long double __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __isnanl (long double __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int __iseqsigl (long double __x, long double __y) throw ();
6242: 
6242: 
6242: extern int __issignalingl (long double __value) throw ()
6242:      __attribute__ ((__const__));
6242: # 290 "/usr/include/math.h" 2 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 1 3 4
6242: # 53 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 3 4
6242: extern long double acosl (long double __x) throw (); extern long double __acosl (long double __x) throw ();
6242: 
6242: extern long double asinl (long double __x) throw (); extern long double __asinl (long double __x) throw ();
6242: 
6242: extern long double atanl (long double __x) throw (); extern long double __atanl (long double __x) throw ();
6242: 
6242: extern long double atan2l (long double __y, long double __x) throw (); extern long double __atan2l (long double __y, long double __x) throw ();
6242: 
6242: 
6242:  extern long double cosl (long double __x) throw (); extern long double __cosl (long double __x) throw ();
6242: 
6242:  extern long double sinl (long double __x) throw (); extern long double __sinl (long double __x) throw ();
6242: 
6242: extern long double tanl (long double __x) throw (); extern long double __tanl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern long double coshl (long double __x) throw (); extern long double __coshl (long double __x) throw ();
6242: 
6242: extern long double sinhl (long double __x) throw (); extern long double __sinhl (long double __x) throw ();
6242: 
6242: extern long double tanhl (long double __x) throw (); extern long double __tanhl (long double __x) throw ();
6242: 
6242: 
6242: 
6242:  extern void sincosl (long double __x, long double *__sinx, long double *__cosx) throw (); extern void __sincosl (long double __x, long double *__sinx, long double *__cosx) throw ()
6242:                                                         ;
6242: 
6242: 
6242: 
6242: 
6242: extern long double acoshl (long double __x) throw (); extern long double __acoshl (long double __x) throw ();
6242: 
6242: extern long double asinhl (long double __x) throw (); extern long double __asinhl (long double __x) throw ();
6242: 
6242: extern long double atanhl (long double __x) throw (); extern long double __atanhl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  extern long double expl (long double __x) throw (); extern long double __expl (long double __x) throw ();
6242: 
6242: 
6242: extern long double frexpl (long double __x, int *__exponent) throw (); extern long double __frexpl (long double __x, int *__exponent) throw ();
6242: 
6242: 
6242: extern long double ldexpl (long double __x, int __exponent) throw (); extern long double __ldexpl (long double __x, int __exponent) throw ();
6242: 
6242: 
6242:  extern long double logl (long double __x) throw (); extern long double __logl (long double __x) throw ();
6242: 
6242: 
6242: extern long double log10l (long double __x) throw (); extern long double __log10l (long double __x) throw ();
6242: 
6242: 
6242: extern long double modfl (long double __x, long double *__iptr) throw (); extern long double __modfl (long double __x, long double *__iptr) throw () __attribute__ ((__nonnull__ (2)));
6242: 
6242: 
6242: 
6242: extern long double exp10l (long double __x) throw (); extern long double __exp10l (long double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern long double pow10l (long double __x) throw (); extern long double __pow10l (long double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long double expm1l (long double __x) throw (); extern long double __expm1l (long double __x) throw ();
6242: 
6242: 
6242: extern long double log1pl (long double __x) throw (); extern long double __log1pl (long double __x) throw ();
6242: 
6242: 
6242: extern long double logbl (long double __x) throw (); extern long double __logbl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern long double exp2l (long double __x) throw (); extern long double __exp2l (long double __x) throw ();
6242: 
6242: 
6242: extern long double log2l (long double __x) throw (); extern long double __log2l (long double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  extern long double powl (long double __x, long double __y) throw (); extern long double __powl (long double __x, long double __y) throw ();
6242: 
6242: 
6242: extern long double sqrtl (long double __x) throw (); extern long double __sqrtl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: extern long double hypotl (long double __x, long double __y) throw (); extern long double __hypotl (long double __x, long double __y) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern long double cbrtl (long double __x) throw (); extern long double __cbrtl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long double ceill (long double __x) throw () __attribute__ ((__const__)); extern long double __ceill (long double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern long double fabsl (long double __x) throw () __attribute__ ((__const__)); extern long double __fabsl (long double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern long double floorl (long double __x) throw () __attribute__ ((__const__)); extern long double __floorl (long double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern long double fmodl (long double __x, long double __y) throw (); extern long double __fmodl (long double __x, long double __y) throw ();
6242: # 183 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 3 4
6242: extern int isinfl (long double __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern int finitel (long double __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern long double dreml (long double __x, long double __y) throw (); extern long double __dreml (long double __x, long double __y) throw ();
6242: 
6242: 
6242: 
6242: extern long double significandl (long double __x) throw (); extern long double __significandl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long double copysignl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __copysignl (long double __x, long double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern long double nanl (const char *__tagb) throw () __attribute__ ((__const__)); extern long double __nanl (const char *__tagb) throw () __attribute__ ((__const__));
6242: # 217 "/usr/include/s390x-linux-gnu/bits/mathcalls.h" 3 4
6242: extern int isnanl (long double __value) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long double j0l (long double) throw (); extern long double __j0l (long double) throw ();
6242: extern long double j1l (long double) throw (); extern long double __j1l (long double) throw ();
6242: extern long double jnl (int, long double) throw (); extern long double __jnl (int, long double) throw ();
6242: extern long double y0l (long double) throw (); extern long double __y0l (long double) throw ();
6242: extern long double y1l (long double) throw (); extern long double __y1l (long double) throw ();
6242: extern long double ynl (int, long double) throw (); extern long double __ynl (int, long double) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long double erfl (long double) throw (); extern long double __erfl (long double) throw ();
6242: extern long double erfcl (long double) throw (); extern long double __erfcl (long double) throw ();
6242: extern long double lgammal (long double) throw (); extern long double __lgammal (long double) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern long double tgammal (long double) throw (); extern long double __tgammal (long double) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long double gammal (long double) throw (); extern long double __gammal (long double) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long double lgammal_r (long double, int *__signgamp) throw (); extern long double __lgammal_r (long double, int *__signgamp) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long double rintl (long double __x) throw (); extern long double __rintl (long double __x) throw ();
6242: 
6242: 
6242: extern long double nextafterl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __nextafterl (long double __x, long double __y) throw () __attribute__ ((__const__));
6242: 
6242: extern long double nexttowardl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __nexttowardl (long double __x, long double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern long double nextdownl (long double __x) throw (); extern long double __nextdownl (long double __x) throw ();
6242: 
6242: extern long double nextupl (long double __x) throw (); extern long double __nextupl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: extern long double remainderl (long double __x, long double __y) throw (); extern long double __remainderl (long double __x, long double __y) throw ();
6242: 
6242: 
6242: 
6242: extern long double scalbnl (long double __x, int __n) throw (); extern long double __scalbnl (long double __x, int __n) throw ();
6242: 
6242: 
6242: 
6242: extern int ilogbl (long double __x) throw (); extern int __ilogbl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern long int llogbl (long double __x) throw (); extern long int __llogbl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern long double scalblnl (long double __x, long int __n) throw (); extern long double __scalblnl (long double __x, long int __n) throw ();
6242: 
6242: 
6242: 
6242: extern long double nearbyintl (long double __x) throw (); extern long double __nearbyintl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: extern long double roundl (long double __x) throw () __attribute__ ((__const__)); extern long double __roundl (long double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: extern long double truncl (long double __x) throw () __attribute__ ((__const__)); extern long double __truncl (long double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: 
6242: extern long double remquol (long double __x, long double __y, int *__quo) throw (); extern long double __remquol (long double __x, long double __y, int *__quo) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long int lrintl (long double __x) throw (); extern long int __lrintl (long double __x) throw ();
6242: __extension__
6242: extern long long int llrintl (long double __x) throw (); extern long long int __llrintl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: extern long int lroundl (long double __x) throw (); extern long int __lroundl (long double __x) throw ();
6242: __extension__
6242: extern long long int llroundl (long double __x) throw (); extern long long int __llroundl (long double __x) throw ();
6242: 
6242: 
6242: 
6242: extern long double fdiml (long double __x, long double __y) throw (); extern long double __fdiml (long double __x, long double __y) throw ();
6242: 
6242: 
6242: extern long double fmaxl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __fmaxl (long double __x, long double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern long double fminl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __fminl (long double __x, long double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern long double fmal (long double __x, long double __y, long double __z) throw (); extern long double __fmal (long double __x, long double __y, long double __z) throw ();
6242: 
6242: 
6242: 
6242: 
6242: extern long double roundevenl (long double __x) throw () __attribute__ ((__const__)); extern long double __roundevenl (long double __x) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: 
6242: extern __intmax_t fromfpl (long double __x, int __round, unsigned int __width) throw (); extern __intmax_t __fromfpl (long double __x, int __round, unsigned int __width) throw ()
6242:                             ;
6242: 
6242: 
6242: 
6242: extern __uintmax_t ufromfpl (long double __x, int __round, unsigned int __width) throw (); extern __uintmax_t __ufromfpl (long double __x, int __round, unsigned int __width) throw ()
6242:                               ;
6242: 
6242: 
6242: 
6242: 
6242: extern __intmax_t fromfpxl (long double __x, int __round, unsigned int __width) throw (); extern __intmax_t __fromfpxl (long double __x, int __round, unsigned int __width) throw ()
6242:                              ;
6242: 
6242: 
6242: 
6242: 
6242: extern __uintmax_t ufromfpxl (long double __x, int __round, unsigned int __width) throw (); extern __uintmax_t __ufromfpxl (long double __x, int __round, unsigned int __width) throw ()
6242:                                ;
6242: 
6242: 
6242: extern long double fmaxmagl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __fmaxmagl (long double __x, long double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern long double fminmagl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __fminmagl (long double __x, long double __y) throw () __attribute__ ((__const__));
6242: 
6242: 
6242: extern int totalorderl (long double __x, long double __y) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: extern int totalordermagl (long double __x, long double __y) throw ()
6242:      __attribute__ ((__const__));
6242: 
6242: 
6242: extern int canonicalizel (long double *__cx, const long double *__x) throw ();
6242: 
6242: 
6242: extern long double getpayloadl (const long double *__x) throw (); extern long double __getpayloadl (const long double *__x) throw ();
6242: 
6242: 
6242: extern int setpayloadl (long double *__x, long double __payload) throw ();
6242: 
6242: 
6242: extern int setpayloadsigl (long double *__x, long double __payload) throw ();
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: extern long double scalbl (long double __x, long double __n) throw (); extern long double __scalbl (long double __x, long double __n) throw ();
6242: # 291 "/usr/include/math.h" 2 3 4
6242: # 330 "/usr/include/math.h" 3 4
6242: extern int signgam;
6242: # 380 "/usr/include/math.h" 3 4
6242: enum
6242:   {
6242:     FP_NAN =
6242: 
6242:       0,
6242:     FP_INFINITE =
6242: 
6242:       1,
6242:     FP_ZERO =
6242: 
6242:       2,
6242:     FP_SUBNORMAL =
6242: 
6242:       3,
6242:     FP_NORMAL =
6242: 
6242:       4
6242:   };
6242: # 480 "/usr/include/math.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/iscanonical.h" 1 3 4
6242: # 481 "/usr/include/math.h" 2 3 4
6242: # 492 "/usr/include/math.h" 3 4
6242: extern "C++" {
6242: inline int issignaling (float __val) { return __issignalingf (__val); }
6242: inline int issignaling (double __val) { return __issignaling (__val); }
6242: inline int
6242: issignaling (long double __val)
6242: {
6242: 
6242: 
6242: 
6242:   return __issignalingl (__val);
6242: 
6242: }
6242: 
6242: 
6242: 
6242: }
6242: # 521 "/usr/include/math.h" 3 4
6242: extern "C++" {
6242: # 550 "/usr/include/math.h" 3 4
6242: template <class __T> inline bool
6242: iszero (__T __val)
6242: {
6242:   return __val == 0;
6242: }
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef enum
6242: {
6242:   _IEEE_ = -1,
6242:   _SVID_,
6242:   _XOPEN_,
6242:   _POSIX_,
6242:   _ISOC_
6242: } _LIB_VERSION_TYPE;
6242: 
6242: 
6242: 
6242: 
6242: extern _LIB_VERSION_TYPE _LIB_VERSION;
6242: # 585 "/usr/include/math.h" 3 4
6242: struct __exception
6242: 
6242: 
6242: 
6242:   {
6242:     int type;
6242:     char *name;
6242:     double arg1;
6242:     double arg2;
6242:     double retval;
6242:   };
6242: 
6242: 
6242: extern int matherr (struct __exception *__exc) throw ();
6242: # 702 "/usr/include/math.h" 3 4
6242: # 1 "/usr/include/s390x-linux-gnu/bits/mathinline.h" 1 3 4
6242: # 35 "/usr/include/s390x-linux-gnu/bits/mathinline.h" 3 4
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) __signbitf (float __x) throw ()
6242: {
6242:   __extension__ union { float __f; int __i; } __u = { __f: __x };
6242:   return __u.__i < 0;
6242: }
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) __signbit (double __x) throw ()
6242: {
6242:   __extension__ union { double __d; long __i; } __u = { __d: __x };
6242:   return __u.__i < 0;
6242: }
6242: 
6242: 
6242: extern __inline __attribute__ ((__gnu_inline__)) int
6242: __attribute__ ((__leaf__)) __signbitl (long double __x) throw ()
6242: {
6242:   __extension__ union { long double __l; int __i[4]; } __u = { __l: __x };
6242:   return __u.__i[0] < 0;
6242: }
6242: # 703 "/usr/include/math.h" 2 3 4
6242: # 843 "/usr/include/math.h" 3 4
6242: }
6242: # 46 "/usr/include/c++/8/cmath" 2 3
6242: # 77 "/usr/include/c++/8/cmath" 3
6242: extern "C++"
6242: {
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   using ::acos;
6242: 
6242: 
6242:   inline constexpr float
6242:   acos(float __x)
6242:   { return __builtin_acosf(__x); }
6242: 
6242:   inline constexpr long double
6242:   acos(long double __x)
6242:   { return __builtin_acosl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     acos(_Tp __x)
6242:     { return __builtin_acos(__x); }
6242: 
6242:   using ::asin;
6242: 
6242: 
6242:   inline constexpr float
6242:   asin(float __x)
6242:   { return __builtin_asinf(__x); }
6242: 
6242:   inline constexpr long double
6242:   asin(long double __x)
6242:   { return __builtin_asinl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     asin(_Tp __x)
6242:     { return __builtin_asin(__x); }
6242: 
6242:   using ::atan;
6242: 
6242: 
6242:   inline constexpr float
6242:   atan(float __x)
6242:   { return __builtin_atanf(__x); }
6242: 
6242:   inline constexpr long double
6242:   atan(long double __x)
6242:   { return __builtin_atanl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     atan(_Tp __x)
6242:     { return __builtin_atan(__x); }
6242: 
6242:   using ::atan2;
6242: 
6242: 
6242:   inline constexpr float
6242:   atan2(float __y, float __x)
6242:   { return __builtin_atan2f(__y, __x); }
6242: 
6242:   inline constexpr long double
6242:   atan2(long double __y, long double __x)
6242:   { return __builtin_atan2l(__y, __x); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline constexpr
6242:     typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     atan2(_Tp __y, _Up __x)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return atan2(__type(__y), __type(__x));
6242:     }
6242: 
6242:   using ::ceil;
6242: 
6242: 
6242:   inline constexpr float
6242:   ceil(float __x)
6242:   { return __builtin_ceilf(__x); }
6242: 
6242:   inline constexpr long double
6242:   ceil(long double __x)
6242:   { return __builtin_ceill(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     ceil(_Tp __x)
6242:     { return __builtin_ceil(__x); }
6242: 
6242:   using ::cos;
6242: 
6242: 
6242:   inline constexpr float
6242:   cos(float __x)
6242:   { return __builtin_cosf(__x); }
6242: 
6242:   inline constexpr long double
6242:   cos(long double __x)
6242:   { return __builtin_cosl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     cos(_Tp __x)
6242:     { return __builtin_cos(__x); }
6242: 
6242:   using ::cosh;
6242: 
6242: 
6242:   inline constexpr float
6242:   cosh(float __x)
6242:   { return __builtin_coshf(__x); }
6242: 
6242:   inline constexpr long double
6242:   cosh(long double __x)
6242:   { return __builtin_coshl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     cosh(_Tp __x)
6242:     { return __builtin_cosh(__x); }
6242: 
6242:   using ::exp;
6242: 
6242: 
6242:   inline constexpr float
6242:   exp(float __x)
6242:   { return __builtin_expf(__x); }
6242: 
6242:   inline constexpr long double
6242:   exp(long double __x)
6242:   { return __builtin_expl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     exp(_Tp __x)
6242:     { return __builtin_exp(__x); }
6242: 
6242:   using ::fabs;
6242: 
6242: 
6242:   inline constexpr float
6242:   fabs(float __x)
6242:   { return __builtin_fabsf(__x); }
6242: 
6242:   inline constexpr long double
6242:   fabs(long double __x)
6242:   { return __builtin_fabsl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     fabs(_Tp __x)
6242:     { return __builtin_fabs(__x); }
6242: 
6242:   using ::floor;
6242: 
6242: 
6242:   inline constexpr float
6242:   floor(float __x)
6242:   { return __builtin_floorf(__x); }
6242: 
6242:   inline constexpr long double
6242:   floor(long double __x)
6242:   { return __builtin_floorl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     floor(_Tp __x)
6242:     { return __builtin_floor(__x); }
6242: 
6242:   using ::fmod;
6242: 
6242: 
6242:   inline constexpr float
6242:   fmod(float __x, float __y)
6242:   { return __builtin_fmodf(__x, __y); }
6242: 
6242:   inline constexpr long double
6242:   fmod(long double __x, long double __y)
6242:   { return __builtin_fmodl(__x, __y); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline constexpr
6242:     typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     fmod(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return fmod(__type(__x), __type(__y));
6242:     }
6242: 
6242:   using ::frexp;
6242: 
6242: 
6242:   inline float
6242:   frexp(float __x, int* __exp)
6242:   { return __builtin_frexpf(__x, __exp); }
6242: 
6242:   inline long double
6242:   frexp(long double __x, int* __exp)
6242:   { return __builtin_frexpl(__x, __exp); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     frexp(_Tp __x, int* __exp)
6242:     { return __builtin_frexp(__x, __exp); }
6242: 
6242:   using ::ldexp;
6242: 
6242: 
6242:   inline constexpr float
6242:   ldexp(float __x, int __exp)
6242:   { return __builtin_ldexpf(__x, __exp); }
6242: 
6242:   inline constexpr long double
6242:   ldexp(long double __x, int __exp)
6242:   { return __builtin_ldexpl(__x, __exp); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     ldexp(_Tp __x, int __exp)
6242:     { return __builtin_ldexp(__x, __exp); }
6242: 
6242:   using ::log;
6242: 
6242: 
6242:   inline constexpr float
6242:   log(float __x)
6242:   { return __builtin_logf(__x); }
6242: 
6242:   inline constexpr long double
6242:   log(long double __x)
6242:   { return __builtin_logl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     log(_Tp __x)
6242:     { return __builtin_log(__x); }
6242: 
6242:   using ::log10;
6242: 
6242: 
6242:   inline constexpr float
6242:   log10(float __x)
6242:   { return __builtin_log10f(__x); }
6242: 
6242:   inline constexpr long double
6242:   log10(long double __x)
6242:   { return __builtin_log10l(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     log10(_Tp __x)
6242:     { return __builtin_log10(__x); }
6242: 
6242:   using ::modf;
6242: 
6242: 
6242:   inline float
6242:   modf(float __x, float* __iptr)
6242:   { return __builtin_modff(__x, __iptr); }
6242: 
6242:   inline long double
6242:   modf(long double __x, long double* __iptr)
6242:   { return __builtin_modfl(__x, __iptr); }
6242: 
6242: 
6242:   using ::pow;
6242: 
6242: 
6242:   inline constexpr float
6242:   pow(float __x, float __y)
6242:   { return __builtin_powf(__x, __y); }
6242: 
6242:   inline constexpr long double
6242:   pow(long double __x, long double __y)
6242:   { return __builtin_powl(__x, __y); }
6242: # 412 "/usr/include/c++/8/cmath" 3
6242:   template<typename _Tp, typename _Up>
6242:     inline constexpr
6242:     typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     pow(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return pow(__type(__x), __type(__y));
6242:     }
6242: 
6242:   using ::sin;
6242: 
6242: 
6242:   inline constexpr float
6242:   sin(float __x)
6242:   { return __builtin_sinf(__x); }
6242: 
6242:   inline constexpr long double
6242:   sin(long double __x)
6242:   { return __builtin_sinl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     sin(_Tp __x)
6242:     { return __builtin_sin(__x); }
6242: 
6242:   using ::sinh;
6242: 
6242: 
6242:   inline constexpr float
6242:   sinh(float __x)
6242:   { return __builtin_sinhf(__x); }
6242: 
6242:   inline constexpr long double
6242:   sinh(long double __x)
6242:   { return __builtin_sinhl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     sinh(_Tp __x)
6242:     { return __builtin_sinh(__x); }
6242: 
6242:   using ::sqrt;
6242: 
6242: 
6242:   inline constexpr float
6242:   sqrt(float __x)
6242:   { return __builtin_sqrtf(__x); }
6242: 
6242:   inline constexpr long double
6242:   sqrt(long double __x)
6242:   { return __builtin_sqrtl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     sqrt(_Tp __x)
6242:     { return __builtin_sqrt(__x); }
6242: 
6242:   using ::tan;
6242: 
6242: 
6242:   inline constexpr float
6242:   tan(float __x)
6242:   { return __builtin_tanf(__x); }
6242: 
6242:   inline constexpr long double
6242:   tan(long double __x)
6242:   { return __builtin_tanl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     tan(_Tp __x)
6242:     { return __builtin_tan(__x); }
6242: 
6242:   using ::tanh;
6242: 
6242: 
6242:   inline constexpr float
6242:   tanh(float __x)
6242:   { return __builtin_tanhf(__x); }
6242: 
6242:   inline constexpr long double
6242:   tanh(long double __x)
6242:   { return __builtin_tanhl(__x); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     double>::__type
6242:     tanh(_Tp __x)
6242:     { return __builtin_tanh(__x); }
6242: # 536 "/usr/include/c++/8/cmath" 3
6242:   constexpr int
6242:   fpclassify(float __x)
6242:   { return __builtin_fpclassify(0, 1, 4,
6242:     3, 2, __x); }
6242: 
6242:   constexpr int
6242:   fpclassify(double __x)
6242:   { return __builtin_fpclassify(0, 1, 4,
6242:     3, 2, __x); }
6242: 
6242:   constexpr int
6242:   fpclassify(long double __x)
6242:   { return __builtin_fpclassify(0, 1, 4,
6242:     3, 2, __x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               int>::__type
6242:     fpclassify(_Tp __x)
6242:     { return __x != 0 ? 4 : 2; }
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   isfinite(float __x)
6242:   { return __builtin_isfinite(__x); }
6242: 
6242:   constexpr bool
6242:   isfinite(double __x)
6242:   { return __builtin_isfinite(__x); }
6242: 
6242:   constexpr bool
6242:   isfinite(long double __x)
6242:   { return __builtin_isfinite(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               bool>::__type
6242:     isfinite(_Tp __x)
6242:     { return true; }
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   isinf(float __x)
6242:   { return __builtin_isinf(__x); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   isinf(double __x)
6242:   { return __builtin_isinf(__x); }
6242: 
6242: 
6242:   constexpr bool
6242:   isinf(long double __x)
6242:   { return __builtin_isinf(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               bool>::__type
6242:     isinf(_Tp __x)
6242:     { return false; }
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   isnan(float __x)
6242:   { return __builtin_isnan(__x); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   isnan(double __x)
6242:   { return __builtin_isnan(__x); }
6242: 
6242: 
6242:   constexpr bool
6242:   isnan(long double __x)
6242:   { return __builtin_isnan(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               bool>::__type
6242:     isnan(_Tp __x)
6242:     { return false; }
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   isnormal(float __x)
6242:   { return __builtin_isnormal(__x); }
6242: 
6242:   constexpr bool
6242:   isnormal(double __x)
6242:   { return __builtin_isnormal(__x); }
6242: 
6242:   constexpr bool
6242:   isnormal(long double __x)
6242:   { return __builtin_isnormal(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               bool>::__type
6242:     isnormal(_Tp __x)
6242:     { return __x != 0 ? true : false; }
6242: 
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   signbit(float __x)
6242:   { return __builtin_signbit(__x); }
6242: 
6242:   constexpr bool
6242:   signbit(double __x)
6242:   { return __builtin_signbit(__x); }
6242: 
6242:   constexpr bool
6242:   signbit(long double __x)
6242:   { return __builtin_signbit(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               bool>::__type
6242:     signbit(_Tp __x)
6242:     { return __x < 0 ? true : false; }
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   isgreater(float __x, float __y)
6242:   { return __builtin_isgreater(__x, __y); }
6242: 
6242:   constexpr bool
6242:   isgreater(double __x, double __y)
6242:   { return __builtin_isgreater(__x, __y); }
6242: 
6242:   constexpr bool
6242:   isgreater(long double __x, long double __y)
6242:   { return __builtin_isgreater(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename
6242:     __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
6242:        && __is_arithmetic<_Up>::__value), bool>::__type
6242:     isgreater(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return __builtin_isgreater(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   isgreaterequal(float __x, float __y)
6242:   { return __builtin_isgreaterequal(__x, __y); }
6242: 
6242:   constexpr bool
6242:   isgreaterequal(double __x, double __y)
6242:   { return __builtin_isgreaterequal(__x, __y); }
6242: 
6242:   constexpr bool
6242:   isgreaterequal(long double __x, long double __y)
6242:   { return __builtin_isgreaterequal(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename
6242:     __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
6242:        && __is_arithmetic<_Up>::__value), bool>::__type
6242:     isgreaterequal(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return __builtin_isgreaterequal(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   isless(float __x, float __y)
6242:   { return __builtin_isless(__x, __y); }
6242: 
6242:   constexpr bool
6242:   isless(double __x, double __y)
6242:   { return __builtin_isless(__x, __y); }
6242: 
6242:   constexpr bool
6242:   isless(long double __x, long double __y)
6242:   { return __builtin_isless(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename
6242:     __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
6242:        && __is_arithmetic<_Up>::__value), bool>::__type
6242:     isless(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return __builtin_isless(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   islessequal(float __x, float __y)
6242:   { return __builtin_islessequal(__x, __y); }
6242: 
6242:   constexpr bool
6242:   islessequal(double __x, double __y)
6242:   { return __builtin_islessequal(__x, __y); }
6242: 
6242:   constexpr bool
6242:   islessequal(long double __x, long double __y)
6242:   { return __builtin_islessequal(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename
6242:     __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
6242:        && __is_arithmetic<_Up>::__value), bool>::__type
6242:     islessequal(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return __builtin_islessequal(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   islessgreater(float __x, float __y)
6242:   { return __builtin_islessgreater(__x, __y); }
6242: 
6242:   constexpr bool
6242:   islessgreater(double __x, double __y)
6242:   { return __builtin_islessgreater(__x, __y); }
6242: 
6242:   constexpr bool
6242:   islessgreater(long double __x, long double __y)
6242:   { return __builtin_islessgreater(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename
6242:     __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
6242:        && __is_arithmetic<_Up>::__value), bool>::__type
6242:     islessgreater(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return __builtin_islessgreater(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr bool
6242:   isunordered(float __x, float __y)
6242:   { return __builtin_isunordered(__x, __y); }
6242: 
6242:   constexpr bool
6242:   isunordered(double __x, double __y)
6242:   { return __builtin_isunordered(__x, __y); }
6242: 
6242:   constexpr bool
6242:   isunordered(long double __x, long double __y)
6242:   { return __builtin_isunordered(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename
6242:     __gnu_cxx::__enable_if<(__is_arithmetic<_Tp>::__value
6242:        && __is_arithmetic<_Up>::__value), bool>::__type
6242:     isunordered(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return __builtin_isunordered(__type(__x), __type(__y));
6242:     }
6242: # 1065 "/usr/include/c++/8/cmath" 3
6242:   using ::double_t;
6242:   using ::float_t;
6242: 
6242: 
6242:   using ::acosh;
6242:   using ::acoshf;
6242:   using ::acoshl;
6242: 
6242:   using ::asinh;
6242:   using ::asinhf;
6242:   using ::asinhl;
6242: 
6242:   using ::atanh;
6242:   using ::atanhf;
6242:   using ::atanhl;
6242: 
6242:   using ::cbrt;
6242:   using ::cbrtf;
6242:   using ::cbrtl;
6242: 
6242:   using ::copysign;
6242:   using ::copysignf;
6242:   using ::copysignl;
6242: 
6242:   using ::erf;
6242:   using ::erff;
6242:   using ::erfl;
6242: 
6242:   using ::erfc;
6242:   using ::erfcf;
6242:   using ::erfcl;
6242: 
6242:   using ::exp2;
6242:   using ::exp2f;
6242:   using ::exp2l;
6242: 
6242:   using ::expm1;
6242:   using ::expm1f;
6242:   using ::expm1l;
6242: 
6242:   using ::fdim;
6242:   using ::fdimf;
6242:   using ::fdiml;
6242: 
6242:   using ::fma;
6242:   using ::fmaf;
6242:   using ::fmal;
6242: 
6242:   using ::fmax;
6242:   using ::fmaxf;
6242:   using ::fmaxl;
6242: 
6242:   using ::fmin;
6242:   using ::fminf;
6242:   using ::fminl;
6242: 
6242:   using ::hypot;
6242:   using ::hypotf;
6242:   using ::hypotl;
6242: 
6242:   using ::ilogb;
6242:   using ::ilogbf;
6242:   using ::ilogbl;
6242: 
6242:   using ::lgamma;
6242:   using ::lgammaf;
6242:   using ::lgammal;
6242: 
6242: 
6242:   using ::llrint;
6242:   using ::llrintf;
6242:   using ::llrintl;
6242: 
6242:   using ::llround;
6242:   using ::llroundf;
6242:   using ::llroundl;
6242: 
6242: 
6242:   using ::log1p;
6242:   using ::log1pf;
6242:   using ::log1pl;
6242: 
6242:   using ::log2;
6242:   using ::log2f;
6242:   using ::log2l;
6242: 
6242:   using ::logb;
6242:   using ::logbf;
6242:   using ::logbl;
6242: 
6242:   using ::lrint;
6242:   using ::lrintf;
6242:   using ::lrintl;
6242: 
6242:   using ::lround;
6242:   using ::lroundf;
6242:   using ::lroundl;
6242: 
6242:   using ::nan;
6242:   using ::nanf;
6242:   using ::nanl;
6242: 
6242:   using ::nearbyint;
6242:   using ::nearbyintf;
6242:   using ::nearbyintl;
6242: 
6242:   using ::nextafter;
6242:   using ::nextafterf;
6242:   using ::nextafterl;
6242: 
6242:   using ::nexttoward;
6242:   using ::nexttowardf;
6242:   using ::nexttowardl;
6242: 
6242:   using ::remainder;
6242:   using ::remainderf;
6242:   using ::remainderl;
6242: 
6242:   using ::remquo;
6242:   using ::remquof;
6242:   using ::remquol;
6242: 
6242:   using ::rint;
6242:   using ::rintf;
6242:   using ::rintl;
6242: 
6242:   using ::round;
6242:   using ::roundf;
6242:   using ::roundl;
6242: 
6242:   using ::scalbln;
6242:   using ::scalblnf;
6242:   using ::scalblnl;
6242: 
6242:   using ::scalbn;
6242:   using ::scalbnf;
6242:   using ::scalbnl;
6242: 
6242:   using ::tgamma;
6242:   using ::tgammaf;
6242:   using ::tgammal;
6242: 
6242:   using ::trunc;
6242:   using ::truncf;
6242:   using ::truncl;
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   acosh(float __x)
6242:   { return __builtin_acoshf(__x); }
6242: 
6242:   constexpr long double
6242:   acosh(long double __x)
6242:   { return __builtin_acoshl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     acosh(_Tp __x)
6242:     { return __builtin_acosh(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   asinh(float __x)
6242:   { return __builtin_asinhf(__x); }
6242: 
6242:   constexpr long double
6242:   asinh(long double __x)
6242:   { return __builtin_asinhl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     asinh(_Tp __x)
6242:     { return __builtin_asinh(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   atanh(float __x)
6242:   { return __builtin_atanhf(__x); }
6242: 
6242:   constexpr long double
6242:   atanh(long double __x)
6242:   { return __builtin_atanhl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     atanh(_Tp __x)
6242:     { return __builtin_atanh(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   cbrt(float __x)
6242:   { return __builtin_cbrtf(__x); }
6242: 
6242:   constexpr long double
6242:   cbrt(long double __x)
6242:   { return __builtin_cbrtl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     cbrt(_Tp __x)
6242:     { return __builtin_cbrt(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   copysign(float __x, float __y)
6242:   { return __builtin_copysignf(__x, __y); }
6242: 
6242:   constexpr long double
6242:   copysign(long double __x, long double __y)
6242:   { return __builtin_copysignl(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     copysign(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return copysign(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   erf(float __x)
6242:   { return __builtin_erff(__x); }
6242: 
6242:   constexpr long double
6242:   erf(long double __x)
6242:   { return __builtin_erfl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     erf(_Tp __x)
6242:     { return __builtin_erf(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   erfc(float __x)
6242:   { return __builtin_erfcf(__x); }
6242: 
6242:   constexpr long double
6242:   erfc(long double __x)
6242:   { return __builtin_erfcl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     erfc(_Tp __x)
6242:     { return __builtin_erfc(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   exp2(float __x)
6242:   { return __builtin_exp2f(__x); }
6242: 
6242:   constexpr long double
6242:   exp2(long double __x)
6242:   { return __builtin_exp2l(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     exp2(_Tp __x)
6242:     { return __builtin_exp2(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   expm1(float __x)
6242:   { return __builtin_expm1f(__x); }
6242: 
6242:   constexpr long double
6242:   expm1(long double __x)
6242:   { return __builtin_expm1l(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     expm1(_Tp __x)
6242:     { return __builtin_expm1(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   fdim(float __x, float __y)
6242:   { return __builtin_fdimf(__x, __y); }
6242: 
6242:   constexpr long double
6242:   fdim(long double __x, long double __y)
6242:   { return __builtin_fdiml(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     fdim(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return fdim(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   fma(float __x, float __y, float __z)
6242:   { return __builtin_fmaf(__x, __y, __z); }
6242: 
6242:   constexpr long double
6242:   fma(long double __x, long double __y, long double __z)
6242:   { return __builtin_fmal(__x, __y, __z); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up, typename _Vp>
6242:     constexpr typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type
6242:     fma(_Tp __x, _Up __y, _Vp __z)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_3<_Tp, _Up, _Vp>::__type __type;
6242:       return fma(__type(__x), __type(__y), __type(__z));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   fmax(float __x, float __y)
6242:   { return __builtin_fmaxf(__x, __y); }
6242: 
6242:   constexpr long double
6242:   fmax(long double __x, long double __y)
6242:   { return __builtin_fmaxl(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     fmax(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return fmax(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   fmin(float __x, float __y)
6242:   { return __builtin_fminf(__x, __y); }
6242: 
6242:   constexpr long double
6242:   fmin(long double __x, long double __y)
6242:   { return __builtin_fminl(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     fmin(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return fmin(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   hypot(float __x, float __y)
6242:   { return __builtin_hypotf(__x, __y); }
6242: 
6242:   constexpr long double
6242:   hypot(long double __x, long double __y)
6242:   { return __builtin_hypotl(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     hypot(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return hypot(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr int
6242:   ilogb(float __x)
6242:   { return __builtin_ilogbf(__x); }
6242: 
6242:   constexpr int
6242:   ilogb(long double __x)
6242:   { return __builtin_ilogbl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr
6242:     typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                     int>::__type
6242:     ilogb(_Tp __x)
6242:     { return __builtin_ilogb(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   lgamma(float __x)
6242:   { return __builtin_lgammaf(__x); }
6242: 
6242:   constexpr long double
6242:   lgamma(long double __x)
6242:   { return __builtin_lgammal(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     lgamma(_Tp __x)
6242:     { return __builtin_lgamma(__x); }
6242: 
6242: 
6242: 
6242:   constexpr long long
6242:   llrint(float __x)
6242:   { return __builtin_llrintf(__x); }
6242: 
6242:   constexpr long long
6242:   llrint(long double __x)
6242:   { return __builtin_llrintl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               long long>::__type
6242:     llrint(_Tp __x)
6242:     { return __builtin_llrint(__x); }
6242: 
6242: 
6242: 
6242:   constexpr long long
6242:   llround(float __x)
6242:   { return __builtin_llroundf(__x); }
6242: 
6242:   constexpr long long
6242:   llround(long double __x)
6242:   { return __builtin_llroundl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               long long>::__type
6242:     llround(_Tp __x)
6242:     { return __builtin_llround(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   log1p(float __x)
6242:   { return __builtin_log1pf(__x); }
6242: 
6242:   constexpr long double
6242:   log1p(long double __x)
6242:   { return __builtin_log1pl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     log1p(_Tp __x)
6242:     { return __builtin_log1p(__x); }
6242: 
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   log2(float __x)
6242:   { return __builtin_log2f(__x); }
6242: 
6242:   constexpr long double
6242:   log2(long double __x)
6242:   { return __builtin_log2l(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     log2(_Tp __x)
6242:     { return __builtin_log2(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   logb(float __x)
6242:   { return __builtin_logbf(__x); }
6242: 
6242:   constexpr long double
6242:   logb(long double __x)
6242:   { return __builtin_logbl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     logb(_Tp __x)
6242:     { return __builtin_logb(__x); }
6242: 
6242: 
6242: 
6242:   constexpr long
6242:   lrint(float __x)
6242:   { return __builtin_lrintf(__x); }
6242: 
6242:   constexpr long
6242:   lrint(long double __x)
6242:   { return __builtin_lrintl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               long>::__type
6242:     lrint(_Tp __x)
6242:     { return __builtin_lrint(__x); }
6242: 
6242: 
6242: 
6242:   constexpr long
6242:   lround(float __x)
6242:   { return __builtin_lroundf(__x); }
6242: 
6242:   constexpr long
6242:   lround(long double __x)
6242:   { return __builtin_lroundl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               long>::__type
6242:     lround(_Tp __x)
6242:     { return __builtin_lround(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   nearbyint(float __x)
6242:   { return __builtin_nearbyintf(__x); }
6242: 
6242:   constexpr long double
6242:   nearbyint(long double __x)
6242:   { return __builtin_nearbyintl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     nearbyint(_Tp __x)
6242:     { return __builtin_nearbyint(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   nextafter(float __x, float __y)
6242:   { return __builtin_nextafterf(__x, __y); }
6242: 
6242:   constexpr long double
6242:   nextafter(long double __x, long double __y)
6242:   { return __builtin_nextafterl(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     nextafter(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return nextafter(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   nexttoward(float __x, long double __y)
6242:   { return __builtin_nexttowardf(__x, __y); }
6242: 
6242:   constexpr long double
6242:   nexttoward(long double __x, long double __y)
6242:   { return __builtin_nexttowardl(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     nexttoward(_Tp __x, long double __y)
6242:     { return __builtin_nexttoward(__x, __y); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   remainder(float __x, float __y)
6242:   { return __builtin_remainderf(__x, __y); }
6242: 
6242:   constexpr long double
6242:   remainder(long double __x, long double __y)
6242:   { return __builtin_remainderl(__x, __y); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     constexpr typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     remainder(_Tp __x, _Up __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return remainder(__type(__x), __type(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   inline float
6242:   remquo(float __x, float __y, int* __pquo)
6242:   { return __builtin_remquof(__x, __y, __pquo); }
6242: 
6242:   inline long double
6242:   remquo(long double __x, long double __y, int* __pquo)
6242:   { return __builtin_remquol(__x, __y, __pquo); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline typename __gnu_cxx::__promote_2<_Tp, _Up>::__type
6242:     remquo(_Tp __x, _Up __y, int* __pquo)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return remquo(__type(__x), __type(__y), __pquo);
6242:     }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   rint(float __x)
6242:   { return __builtin_rintf(__x); }
6242: 
6242:   constexpr long double
6242:   rint(long double __x)
6242:   { return __builtin_rintl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     rint(_Tp __x)
6242:     { return __builtin_rint(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   round(float __x)
6242:   { return __builtin_roundf(__x); }
6242: 
6242:   constexpr long double
6242:   round(long double __x)
6242:   { return __builtin_roundl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     round(_Tp __x)
6242:     { return __builtin_round(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   scalbln(float __x, long __ex)
6242:   { return __builtin_scalblnf(__x, __ex); }
6242: 
6242:   constexpr long double
6242:   scalbln(long double __x, long __ex)
6242:   { return __builtin_scalblnl(__x, __ex); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     scalbln(_Tp __x, long __ex)
6242:     { return __builtin_scalbln(__x, __ex); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   scalbn(float __x, int __ex)
6242:   { return __builtin_scalbnf(__x, __ex); }
6242: 
6242:   constexpr long double
6242:   scalbn(long double __x, int __ex)
6242:   { return __builtin_scalbnl(__x, __ex); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     scalbn(_Tp __x, int __ex)
6242:     { return __builtin_scalbn(__x, __ex); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   tgamma(float __x)
6242:   { return __builtin_tgammaf(__x); }
6242: 
6242:   constexpr long double
6242:   tgamma(long double __x)
6242:   { return __builtin_tgammal(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     tgamma(_Tp __x)
6242:     { return __builtin_tgamma(__x); }
6242: 
6242: 
6242: 
6242:   constexpr float
6242:   trunc(float __x)
6242:   { return __builtin_truncf(__x); }
6242: 
6242:   constexpr long double
6242:   trunc(long double __x)
6242:   { return __builtin_truncl(__x); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
6242:                                               double>::__type
6242:     trunc(_Tp __x)
6242:     { return __builtin_trunc(__x); }
6242: # 1888 "/usr/include/c++/8/cmath" 3
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 22 "/usr/include/boost/config/no_tr1/cmath.hpp" 2 3 4
6242: # 15 "/usr/include/boost/functional/hash/detail/float_functions.hpp" 2 3 4
6242: # 76 "/usr/include/boost/functional/hash/detail/float_functions.hpp" 3 4
6242: namespace boost {
6242:     namespace hash_detail {
6242:         template <typename Float>
6242:         struct call_ldexp {
6242:             typedef Float float_type;
6242:             inline Float operator()(Float x, int y) const {
6242:                 return std::ldexp(x, y);
6242:             }
6242:         };
6242: 
6242:         template <typename Float>
6242:         struct call_frexp {
6242:             typedef Float float_type;
6242:             inline Float operator()(Float x, int* y) const {
6242:                 return std::frexp(x, y);
6242:             }
6242:         };
6242: 
6242:         template <typename Float>
6242:         struct select_hash_type
6242:         {
6242:             typedef Float type;
6242:         };
6242:     }
6242: }
6242: # 15 "/usr/include/boost/functional/hash/detail/hash_float.hpp" 2 3 4
6242: # 1 "/usr/include/boost/functional/hash/detail/limits.hpp" 1 3 4
6242: # 14 "/usr/include/boost/functional/hash/detail/limits.hpp" 3 4
6242:        
6242: # 27 "/usr/include/boost/functional/hash/detail/limits.hpp" 3 4
6242: namespace boost
6242: {
6242:     namespace hash_detail
6242:     {
6242:         template <class T>
6242:         struct limits : std::numeric_limits<T> {};
6242: # 59 "/usr/include/boost/functional/hash/detail/limits.hpp" 3 4
6242:     }
6242: }
6242: # 16 "/usr/include/boost/functional/hash/detail/hash_float.hpp" 2 3 4
6242: # 1 "/usr/include/boost/utility/enable_if.hpp" 1 3 4
6242: # 15 "/usr/include/boost/utility/enable_if.hpp" 3 4
6242: # 1 "/usr/include/boost/core/enable_if.hpp" 1 3 4
6242: # 24 "/usr/include/boost/core/enable_if.hpp" 3 4
6242: namespace boost
6242: {
6242:   template<typename T, typename R=void>
6242:   struct enable_if_has_type
6242:   {
6242:     typedef R type;
6242:   };
6242: 
6242:   template <bool B, class T = void>
6242:   struct enable_if_c {
6242:     typedef T type;
6242:   };
6242: 
6242:   template <class T>
6242:   struct enable_if_c<false, T> {};
6242: 
6242:   template <class Cond, class T = void>
6242:   struct enable_if : public enable_if_c<Cond::value, T> {};
6242: 
6242:   template <bool B, class T>
6242:   struct lazy_enable_if_c {
6242:     typedef typename T::type type;
6242:   };
6242: 
6242:   template <class T>
6242:   struct lazy_enable_if_c<false, T> {};
6242: 
6242:   template <class Cond, class T>
6242:   struct lazy_enable_if : public lazy_enable_if_c<Cond::value, T> {};
6242: 
6242: 
6242:   template <bool B, class T = void>
6242:   struct disable_if_c {
6242:     typedef T type;
6242:   };
6242: 
6242:   template <class T>
6242:   struct disable_if_c<true, T> {};
6242: 
6242:   template <class Cond, class T = void>
6242:   struct disable_if : public disable_if_c<Cond::value, T> {};
6242: 
6242:   template <bool B, class T>
6242:   struct lazy_disable_if_c {
6242:     typedef typename T::type type;
6242:   };
6242: 
6242:   template <class T>
6242:   struct lazy_disable_if_c<true, T> {};
6242: 
6242:   template <class Cond, class T>
6242:   struct lazy_disable_if : public lazy_disable_if_c<Cond::value, T> {};
6242: 
6242: }
6242: # 16 "/usr/include/boost/utility/enable_if.hpp" 2 3 4
6242: # 17 "/usr/include/boost/functional/hash/detail/hash_float.hpp" 2 3 4
6242: # 1 "/usr/include/boost/integer/static_log2.hpp" 1 3 4
6242: # 21 "/usr/include/boost/integer/static_log2.hpp" 3 4
6242: namespace boost {
6242: 
6242:  namespace detail {
6242: 
6242:      namespace static_log2_impl {
6242: # 44 "/usr/include/boost/integer/static_log2.hpp" 3 4
6242:      typedef boost::static_log2_argument_type argument_type;
6242:      typedef boost::static_log2_result_type result_type;
6242: 
6242:      template <result_type n>
6242:      struct choose_initial_n {
6242: 
6242:          static const bool c = (argument_type(1) << n << n) != 0;
6242:          static const result_type value = !c*n + choose_initial_n<2*c*n>::value
6242: 
6242: 
6242:           ;
6242: 
6242:      };
6242: 
6242:      template <>
6242:      struct choose_initial_n<0> {
6242:          static const result_type value = 0;
6242:      };
6242: 
6242: 
6242: 
6242: 
6242:      const result_type n_zero = 16;
6242:      const result_type initial_n = choose_initial_n<n_zero>::value;
6242: # 84 "/usr/include/boost/integer/static_log2.hpp" 3 4
6242:      template <argument_type x, result_type n = initial_n>
6242:      struct static_log2_impl {
6242: 
6242:          static const bool c = (x >> n) > 0;
6242:          static const result_type value = c*n + (static_log2_impl< (x>>c*n), n/2 >::value)
6242: 
6242: 
6242:           ;
6242: 
6242:      };
6242: 
6242:      template <>
6242:      struct static_log2_impl<1, 0> {
6242:         static const result_type value = 0;
6242:      };
6242: 
6242:      }
6242:  }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  template <static_log2_argument_type x>
6242:  struct static_log2 {
6242: 
6242:      static const static_log2_result_type value = detail::static_log2_impl::static_log2_impl<x>::value
6242: 
6242: 
6242:       ;
6242: 
6242:  };
6242: 
6242: 
6242:  template <>
6242:  struct static_log2<0> { };
6242: 
6242: }
6242: # 18 "/usr/include/boost/functional/hash/detail/hash_float.hpp" 2 3 4
6242: # 1 "/usr/include/boost/cstdint.hpp" 1 3 4
6242: # 19 "/usr/include/boost/functional/hash/detail/hash_float.hpp" 2 3 4
6242: # 1 "/usr/include/boost/assert.hpp" 1 3 4
6242: # 58 "/usr/include/boost/assert.hpp" 3 4
6242: # 1 "/usr/include/assert.h" 1 3 4
6242: # 59 "/usr/include/boost/assert.hpp" 2 3 4
6242: # 20 "/usr/include/boost/functional/hash/detail/hash_float.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/c++/8/cstring" 1 3 4
6242: # 39 "/usr/include/c++/8/cstring" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/cstring" 3
6242: # 22 "/usr/include/boost/functional/hash/detail/hash_float.hpp" 2 3 4
6242: # 51 "/usr/include/boost/functional/hash/detail/hash_float.hpp" 3 4
6242: namespace boost
6242: {
6242:     namespace hash_detail
6242:     {
6242:         inline void hash_float_combine(std::size_t& seed, std::size_t value)
6242:         {
6242:             seed ^= value + (seed<<6) + (seed>>2);
6242:         }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:         inline std::size_t hash_binary(char* ptr, std::size_t length)
6242:         {
6242:             std::size_t seed = 0;
6242: 
6242:             if (length >= sizeof(std::size_t)) {
6242:                 std::memcpy(&seed, ptr, sizeof(std::size_t));
6242:                 length -= sizeof(std::size_t);
6242:                 ptr += sizeof(std::size_t);
6242: 
6242:                 while(length >= sizeof(std::size_t)) {
6242:                     std::size_t buffer = 0;
6242:                     std::memcpy(&buffer, ptr, sizeof(std::size_t));
6242:                     hash_float_combine(seed, buffer);
6242:                     length -= sizeof(std::size_t);
6242:                     ptr += sizeof(std::size_t);
6242:                 }
6242:             }
6242: 
6242:             if (length > 0) {
6242:                 std::size_t buffer = 0;
6242:                 std::memcpy(&buffer, ptr, length);
6242:                 hash_float_combine(seed, buffer);
6242:             }
6242: 
6242:             return seed;
6242:         }
6242: 
6242:         template <typename Float, unsigned digits, unsigned max_exponent>
6242:         struct enable_binary_hash
6242:         {
6242:             static const bool value = std::numeric_limits<Float>::is_iec559 && std::numeric_limits<Float>::digits == digits && std::numeric_limits<Float>::radix == 2 && std::numeric_limits<Float>::max_exponent == max_exponent
6242: 
6242: 
6242: 
6242:                                                                          ;
6242:         };
6242: 
6242:         template <typename Float>
6242:         inline std::size_t float_hash_impl(Float v,
6242:             typename boost::enable_if_c<
6242:                 enable_binary_hash<Float, 24, 128>::value,
6242:                 std::size_t>::type)
6242:         {
6242:             return hash_binary((char*) &v, 4);
6242:         }
6242: 
6242: 
6242:         template <typename Float>
6242:         inline std::size_t float_hash_impl(Float v,
6242:             typename boost::enable_if_c<
6242:                 enable_binary_hash<Float, 53, 1024>::value,
6242:                 std::size_t>::type)
6242:         {
6242:             return hash_binary((char*) &v, 8);
6242:         }
6242: 
6242:         template <typename Float>
6242:         inline std::size_t float_hash_impl(Float v,
6242:             typename boost::enable_if_c<
6242:                 enable_binary_hash<Float, 64, 16384>::value,
6242:                 std::size_t>::type)
6242:         {
6242:             return hash_binary((char*) &v, 10);
6242:         }
6242: 
6242:         template <typename Float>
6242:         inline std::size_t float_hash_impl(Float v,
6242:             typename boost::enable_if_c<
6242:                 enable_binary_hash<Float, 113, 16384>::value,
6242:                 std::size_t>::type)
6242:         {
6242:             return hash_binary((char*) &v, 16);
6242:         }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:         template <class T>
6242:         inline std::size_t float_hash_impl2(T v)
6242:         {
6242:             boost::hash_detail::call_frexp<T> frexp;
6242:             boost::hash_detail::call_ldexp<T> ldexp;
6242: 
6242:             int exp = 0;
6242: 
6242:             v = frexp(v, &exp);
6242: 
6242: 
6242: 
6242:             if(v < 0) {
6242:                 v = -v;
6242:                 exp += limits<T>::max_exponent -
6242:                     limits<T>::min_exponent;
6242:             }
6242: 
6242:             v = ldexp(v, limits<std::size_t>::digits);
6242:             std::size_t seed = static_cast<std::size_t>(v);
6242:             v -= static_cast<T>(seed);
6242: 
6242: 
6242:             std::size_t const length
6242:                 = (limits<T>::digits *
6242:                         boost::static_log2<limits<T>::radix>::value
6242:                         + limits<std::size_t>::digits - 1)
6242:                 / limits<std::size_t>::digits;
6242: 
6242:             for(std::size_t i = 0; i != length; ++i)
6242:             {
6242:                 v = ldexp(v, limits<std::size_t>::digits);
6242:                 std::size_t part = static_cast<std::size_t>(v);
6242:                 v -= static_cast<T>(part);
6242:                 hash_float_combine(seed, part);
6242:             }
6242: 
6242:             hash_float_combine(seed, static_cast<std::size_t>(exp));
6242: 
6242:             return seed;
6242:         }
6242: 
6242: 
6242:         template <class T>
6242:         inline std::size_t float_hash_impl(T v, ...)
6242:         {
6242:             typedef typename select_hash_type<T>::type type;
6242:             return float_hash_impl2(static_cast<type>(v));
6242:         }
6242: 
6242:     }
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace boost
6242: {
6242:     namespace hash_detail
6242:     {
6242:         template <class T>
6242:         inline std::size_t float_hash_value(T v)
6242:         {
6242: 
6242: 
6242: 
6242:             switch (std::fpclassify(v))
6242: 
6242: 
6242: 
6242: 
6242:             {
6242:             case 2:
6242:                 return 0;
6242:             case 1:
6242:                 return (std::size_t)(v > 0 ? -1 : -2);
6242:             case 0:
6242:                 return (std::size_t)(-3);
6242:             case 4:
6242:             case 3:
6242:                 return float_hash_impl(v, 0);
6242:             default:
6242:                 (static_cast <bool> (0) ? void (0) : __assert_fail ("0", "/usr/include/boost/functional/hash/detail/hash_float.hpp", 228, __extension__ __PRETTY_FUNCTION__));
6242:                 return 0;
6242:             }
6242:         }
6242:     }
6242: }
6242: # 22 "/usr/include/boost/functional/hash/hash.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/cstdint.hpp" 1 3 4
6242: # 28 "/usr/include/boost/functional/hash/hash.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/typeindex" 1 3 4
6242: # 32 "/usr/include/c++/8/typeindex" 3 4
6242:        
6242: # 33 "/usr/include/c++/8/typeindex" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 52 "/usr/include/c++/8/typeindex" 3
6242:   struct type_index
6242:   {
6242:     type_index(const type_info& __rhs) noexcept
6242:     : _M_target(&__rhs) { }
6242: 
6242:     bool
6242:     operator==(const type_index& __rhs) const noexcept
6242:     { return *_M_target == *__rhs._M_target; }
6242: 
6242:     bool
6242:     operator!=(const type_index& __rhs) const noexcept
6242:     { return *_M_target != *__rhs._M_target; }
6242: 
6242:     bool
6242:     operator<(const type_index& __rhs) const noexcept
6242:     { return _M_target->before(*__rhs._M_target); }
6242: 
6242:     bool
6242:     operator<=(const type_index& __rhs) const noexcept
6242:     { return !__rhs._M_target->before(*_M_target); }
6242: 
6242:     bool
6242:     operator>(const type_index& __rhs) const noexcept
6242:     { return __rhs._M_target->before(*_M_target); }
6242: 
6242:     bool
6242:     operator>=(const type_index& __rhs) const noexcept
6242:     { return !_M_target->before(*__rhs._M_target); }
6242: 
6242:     size_t
6242:     hash_code() const noexcept
6242:     { return _M_target->hash_code(); }
6242: 
6242:     const char*
6242:     name() const noexcept
6242:     { return _M_target->name(); }
6242: 
6242:   private:
6242:     const type_info* _M_target;
6242:   };
6242: 
6242:   template<typename _Tp> struct hash;
6242: 
6242: 
6242:   template<>
6242:     struct hash<type_index>
6242:     {
6242:       typedef size_t result_type;
6242:       typedef type_index argument_type;
6242: 
6242:       size_t
6242:       operator()(const type_index& __ti) const noexcept
6242:       { return __ti.hash_code(); }
6242:     };
6242: 
6242: 
6242: }
6242: # 35 "/usr/include/boost/functional/hash/hash.hpp" 2 3 4
6242: # 61 "/usr/include/boost/functional/hash/hash.hpp" 3 4
6242: namespace boost
6242: {
6242:     namespace hash_detail
6242:     {
6242: # 73 "/usr/include/boost/functional/hash/hash.hpp" 3 4
6242:         template <typename T>
6242:         struct hash_base : std::unary_function<T, std::size_t> {};
6242: 
6242: 
6242:         struct enable_hash_value { typedef std::size_t type; };
6242: 
6242:         template <typename T> struct basic_numbers {};
6242:         template <typename T> struct long_numbers;
6242:         template <typename T> struct ulong_numbers;
6242:         template <typename T> struct float_numbers {};
6242: 
6242:         template <> struct basic_numbers<bool> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct basic_numbers<char> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct basic_numbers<unsigned char> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct basic_numbers<signed char> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct basic_numbers<short> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct basic_numbers<unsigned short> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct basic_numbers<int> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct basic_numbers<unsigned int> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct basic_numbers<long> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct basic_numbers<unsigned long> :
6242:             boost::hash_detail::enable_hash_value {};
6242: 
6242: 
6242:         template <> struct basic_numbers<wchar_t> :
6242:             boost::hash_detail::enable_hash_value {};
6242: 
6242: 
6242: 
6242:         template <> struct basic_numbers<char16_t> :
6242:             boost::hash_detail::enable_hash_value {};
6242: 
6242: 
6242: 
6242:         template <> struct basic_numbers<char32_t> :
6242:             boost::hash_detail::enable_hash_value {};
6242: 
6242: 
6242: 
6242: 
6242: 
6242:         template <typename T> struct long_numbers2 {};
6242:         template <typename T> struct ulong_numbers2 {};
6242:         template <typename T> struct long_numbers : long_numbers2<T> {};
6242:         template <typename T> struct ulong_numbers : ulong_numbers2<T> {};
6242: 
6242: 
6242:         template <> struct long_numbers<boost::long_long_type> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct ulong_numbers<boost::ulong_long_type> :
6242:             boost::hash_detail::enable_hash_value {};
6242: 
6242: 
6242: 
6242:         template <> struct long_numbers2<boost::int128_type> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct ulong_numbers2<boost::uint128_type> :
6242:             boost::hash_detail::enable_hash_value {};
6242: 
6242: 
6242:         template <> struct float_numbers<float> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct float_numbers<double> :
6242:             boost::hash_detail::enable_hash_value {};
6242:         template <> struct float_numbers<long double> :
6242:             boost::hash_detail::enable_hash_value {};
6242:     }
6242: 
6242:     template <typename T>
6242:     typename boost::hash_detail::basic_numbers<T>::type hash_value(T);
6242:     template <typename T>
6242:     typename boost::hash_detail::long_numbers<T>::type hash_value(T);
6242:     template <typename T>
6242:     typename boost::hash_detail::ulong_numbers<T>::type hash_value(T);
6242: 
6242:     template <typename T>
6242:     typename boost::enable_if<boost::is_enum<T>, std::size_t>::type
6242:         hash_value(T);
6242: 
6242: 
6242:     template <class T> std::size_t hash_value(T* const&);
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     template< class T, unsigned N >
6242:     std::size_t hash_value(const T (&x)[N]);
6242: 
6242:     template< class T, unsigned N >
6242:     std::size_t hash_value(T (&x)[N]);
6242: 
6242: 
6242:     template <class Ch, class A>
6242:     std::size_t hash_value(
6242:         std::basic_string<Ch, std::char_traits<Ch>, A> const&);
6242: 
6242:     template <typename T>
6242:     typename boost::hash_detail::float_numbers<T>::type hash_value(T);
6242: 
6242: 
6242:     std::size_t hash_value(std::type_index);
6242: 
6242: 
6242: 
6242: 
6242:     namespace hash_detail
6242:     {
6242:         template <class T>
6242:         inline std::size_t hash_value_signed(T val)
6242:         {
6242:              const unsigned int size_t_bits = std::numeric_limits<std::size_t>::digits;
6242: 
6242:              const int length = (std::numeric_limits<T>::digits - 1)
6242:                  / static_cast<int>(size_t_bits);
6242: 
6242:              std::size_t seed = 0;
6242:              T positive = val < 0 ? -1 - val : val;
6242: 
6242: 
6242:              for(unsigned int i = length * size_t_bits; i > 0; i -= size_t_bits)
6242:              {
6242:                  seed ^= (std::size_t) (positive >> i) + (seed<<6) + (seed>>2);
6242:              }
6242:              seed ^= (std::size_t) val + (seed<<6) + (seed>>2);
6242: 
6242:              return seed;
6242:         }
6242: 
6242:         template <class T>
6242:         inline std::size_t hash_value_unsigned(T val)
6242:         {
6242:              const unsigned int size_t_bits = std::numeric_limits<std::size_t>::digits;
6242: 
6242:              const int length = (std::numeric_limits<T>::digits - 1)
6242:                  / static_cast<int>(size_t_bits);
6242: 
6242:              std::size_t seed = 0;
6242: 
6242: 
6242:              for(unsigned int i = length * size_t_bits; i > 0; i -= size_t_bits)
6242:              {
6242:                  seed ^= (std::size_t) (val >> i) + (seed<<6) + (seed>>2);
6242:              }
6242:              seed ^= (std::size_t) val + (seed<<6) + (seed>>2);
6242: 
6242:              return seed;
6242:         }
6242: 
6242:         template <typename SizeT>
6242:         inline void hash_combine_impl(SizeT& seed, SizeT value)
6242:         {
6242:             seed ^= value + 0x9e3779b9 + (seed<<6) + (seed>>2);
6242:         }
6242: 
6242:         inline void hash_combine_impl(boost::uint32_t& h1,
6242:                 boost::uint32_t k1)
6242:         {
6242:             const uint32_t c1 = 0xcc9e2d51;
6242:             const uint32_t c2 = 0x1b873593;
6242: 
6242:             k1 *= c1;
6242:             k1 = (k1 << 15) | (k1 >> (32 - 15));
6242:             k1 *= c2;
6242: 
6242:             h1 ^= k1;
6242:             h1 = (h1 << 13) | (h1 >> (32 - 13));
6242:             h1 = h1*5+0xe6546b64;
6242:         }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:         inline void hash_combine_impl(boost::uint64_t& h,
6242:                 boost::uint64_t k)
6242:         {
6242:             const boost::uint64_t m = 0xc6a4a7935bd1e995UL;
6242:             const int r = 47;
6242: 
6242:             k *= m;
6242:             k ^= k >> r;
6242:             k *= m;
6242: 
6242:             h ^= k;
6242:             h *= m;
6242: 
6242: 
6242: 
6242:             h += 0xe6546b64;
6242:         }
6242: 
6242: 
6242:     }
6242: 
6242:     template <typename T>
6242:     typename boost::hash_detail::basic_numbers<T>::type hash_value(T v)
6242:     {
6242:         return static_cast<std::size_t>(v);
6242:     }
6242: 
6242:     template <typename T>
6242:     typename boost::hash_detail::long_numbers<T>::type hash_value(T v)
6242:     {
6242:         return hash_detail::hash_value_signed(v);
6242:     }
6242: 
6242:     template <typename T>
6242:     typename boost::hash_detail::ulong_numbers<T>::type hash_value(T v)
6242:     {
6242:         return hash_detail::hash_value_unsigned(v);
6242:     }
6242: 
6242:     template <typename T>
6242:     typename boost::enable_if<boost::is_enum<T>, std::size_t>::type
6242:         hash_value(T v)
6242:     {
6242:         return static_cast<std::size_t>(v);
6242:     }
6242: 
6242: 
6242: 
6242:     template <class T> std::size_t hash_value(T* const& v)
6242: 
6242: 
6242: 
6242:     {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:         std::size_t x = static_cast<std::size_t>(
6242:            reinterpret_cast<std::ptrdiff_t>(v));
6242: 
6242:         return x + (x >> 3);
6242:     }
6242: # 333 "/usr/include/boost/functional/hash/hash.hpp" 3 4
6242:     template <class T>
6242:     inline void hash_combine(std::size_t& seed, T const& v)
6242:     {
6242:         boost::hash<T> hasher;
6242:         return boost::hash_detail::hash_combine_impl(seed, hasher(v));
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     template <class It>
6242:     inline std::size_t hash_range(It first, It last)
6242:     {
6242:         std::size_t seed = 0;
6242: 
6242:         for(; first != last; ++first)
6242:         {
6242:             hash_combine(seed, *first);
6242:         }
6242: 
6242:         return seed;
6242:     }
6242: 
6242:     template <class It>
6242:     inline void hash_range(std::size_t& seed, It first, It last)
6242:     {
6242:         for(; first != last; ++first)
6242:         {
6242:             hash_combine(seed, *first);
6242:         }
6242:     }
6242: # 393 "/usr/include/boost/functional/hash/hash.hpp" 3 4
6242:     template< class T, unsigned N >
6242:     inline std::size_t hash_value(const T (&x)[N])
6242:     {
6242:         return hash_range(x, x + N);
6242:     }
6242: 
6242:     template< class T, unsigned N >
6242:     inline std::size_t hash_value(T (&x)[N])
6242:     {
6242:         return hash_range(x, x + N);
6242:     }
6242: 
6242: 
6242:     template <class Ch, class A>
6242:     inline std::size_t hash_value(
6242:         std::basic_string<Ch, std::char_traits<Ch>, A> const& v)
6242:     {
6242:         return hash_range(v.begin(), v.end());
6242:     }
6242: 
6242:     template <typename T>
6242:     typename boost::hash_detail::float_numbers<T>::type hash_value(T v)
6242:     {
6242:         return boost::hash_detail::float_hash_value(v);
6242:     }
6242: 
6242: 
6242:     inline std::size_t hash_value(std::type_index v)
6242:     {
6242:         return v.hash_code();
6242:     }
6242: # 462 "/usr/include/boost/functional/hash/hash.hpp" 3 4
6242:     template <> struct hash<bool> : public boost::hash_detail::hash_base<bool> { std::size_t operator()(bool v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<char> : public boost::hash_detail::hash_base<char> { std::size_t operator()(char v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<signed char> : public boost::hash_detail::hash_base<signed char> { std::size_t operator()(signed char v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<unsigned char> : public boost::hash_detail::hash_base<unsigned char> { std::size_t operator()(unsigned char v) const { return boost::hash_value(v); } };
6242: 
6242:     template <> struct hash<wchar_t> : public boost::hash_detail::hash_base<wchar_t> { std::size_t operator()(wchar_t v) const { return boost::hash_value(v); } };
6242: 
6242: 
6242:     template <> struct hash<char16_t> : public boost::hash_detail::hash_base<char16_t> { std::size_t operator()(char16_t v) const { return boost::hash_value(v); } };
6242: 
6242: 
6242:     template <> struct hash<char32_t> : public boost::hash_detail::hash_base<char32_t> { std::size_t operator()(char32_t v) const { return boost::hash_value(v); } };
6242: 
6242:     template <> struct hash<short> : public boost::hash_detail::hash_base<short> { std::size_t operator()(short v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<unsigned short> : public boost::hash_detail::hash_base<unsigned short> { std::size_t operator()(unsigned short v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<int> : public boost::hash_detail::hash_base<int> { std::size_t operator()(int v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<unsigned int> : public boost::hash_detail::hash_base<unsigned int> { std::size_t operator()(unsigned int v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<long> : public boost::hash_detail::hash_base<long> { std::size_t operator()(long v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<unsigned long> : public boost::hash_detail::hash_base<unsigned long> { std::size_t operator()(unsigned long v) const { return boost::hash_value(v); } };
6242: 
6242:     template <> struct hash<float> : public boost::hash_detail::hash_base<float> { std::size_t operator()(float v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<double> : public boost::hash_detail::hash_base<double> { std::size_t operator()(double v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<long double> : public boost::hash_detail::hash_base<long double> { std::size_t operator()(long double v) const { return boost::hash_value(v); } };
6242: 
6242:     template <> struct hash<std::string> : public boost::hash_detail::hash_base<std::string> { std::size_t operator()(std::string const& v) const { return boost::hash_value(v); } };
6242: 
6242:     template <> struct hash<std::wstring> : public boost::hash_detail::hash_base<std::wstring> { std::size_t operator()(std::wstring const& v) const { return boost::hash_value(v); } };
6242: 
6242: 
6242:     template <> struct hash<std::basic_string<char16_t> > : public boost::hash_detail::hash_base<std::basic_string<char16_t> > { std::size_t operator()(std::basic_string<char16_t> const& v) const { return boost::hash_value(v); } };
6242: 
6242: 
6242:     template <> struct hash<std::basic_string<char32_t> > : public boost::hash_detail::hash_base<std::basic_string<char32_t> > { std::size_t operator()(std::basic_string<char32_t> const& v) const { return boost::hash_value(v); } };
6242: 
6242: 
6242: 
6242:     template <> struct hash<boost::long_long_type> : public boost::hash_detail::hash_base<boost::long_long_type> { std::size_t operator()(boost::long_long_type v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<boost::ulong_long_type> : public boost::hash_detail::hash_base<boost::ulong_long_type> { std::size_t operator()(boost::ulong_long_type v) const { return boost::hash_value(v); } };
6242: 
6242: 
6242: 
6242:     template <> struct hash<boost::int128_type> : public boost::hash_detail::hash_base<boost::int128_type> { std::size_t operator()(boost::int128_type v) const { return boost::hash_value(v); } };
6242:     template <> struct hash<boost::uint128_type> : public boost::hash_detail::hash_base<boost::uint128_type> { std::size_t operator()(boost::uint128_type v) const { return boost::hash_value(v); } };
6242: 
6242: 
6242: 
6242:     template <> struct hash<std::type_index> : public boost::hash_detail::hash_base<std::type_index> { std::size_t operator()(std::type_index v) const { return boost::hash_value(v); } };
6242: # 518 "/usr/include/boost/functional/hash/hash.hpp" 3 4
6242:     template <class T>
6242:     struct hash<T*>
6242:         : public boost::hash_detail::hash_base<T*>
6242:     {
6242:         std::size_t operator()(T* v) const
6242:         {
6242: 
6242:             return boost::hash_value(v);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:         }
6242:     };
6242: # 577 "/usr/include/boost/functional/hash/hash.hpp" 3 4
6242: }
6242: # 594 "/usr/include/boost/functional/hash/hash.hpp" 3 4
6242: # 1 "/usr/include/boost/functional/hash/extensions.hpp" 1 3 4
6242: # 18 "/usr/include/boost/functional/hash/extensions.hpp" 3 4
6242:        
6242: 
6242: 
6242: # 1 "/usr/include/boost/functional/hash/hash.hpp" 1 3 4
6242: # 22 "/usr/include/boost/functional/hash/extensions.hpp" 2 3 4
6242: # 1 "/usr/include/boost/detail/container_fwd.hpp" 1 3 4
6242: # 91 "/usr/include/boost/detail/container_fwd.hpp" 3 4
6242: # 1 "/usr/include/c++/8/deque" 1 3 4
6242: # 58 "/usr/include/c++/8/deque" 3 4
6242:        
6242: # 59 "/usr/include/c++/8/deque" 3
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bits/stl_deque.h" 1 3
6242: # 68 "/usr/include/c++/8/bits/stl_deque.h" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: # 91 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:   constexpr inline size_t
6242:   __deque_buf_size(size_t __size)
6242:   { return (__size < 512
6242:      ? size_t(512 / __size) : size_t(1)); }
6242: # 108 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:   template<typename _Tp, typename _Ref, typename _Ptr>
6242:     struct _Deque_iterator
6242:     {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     private:
6242:       template<typename _Up>
6242:  using __ptr_to = typename pointer_traits<_Ptr>::template rebind<_Up>;
6242:       template<typename _CvTp>
6242:  using __iter = _Deque_iterator<_Tp, _CvTp&, __ptr_to<_CvTp>>;
6242:     public:
6242:       typedef __iter<_Tp> iterator;
6242:       typedef __iter<const _Tp> const_iterator;
6242:       typedef __ptr_to<_Tp> _Elt_pointer;
6242:       typedef __ptr_to<_Elt_pointer> _Map_pointer;
6242: 
6242: 
6242:       static size_t _S_buffer_size() noexcept
6242:       { return __deque_buf_size(sizeof(_Tp)); }
6242: 
6242:       typedef std::random_access_iterator_tag iterator_category;
6242:       typedef _Tp value_type;
6242:       typedef _Ptr pointer;
6242:       typedef _Ref reference;
6242:       typedef size_t size_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef _Deque_iterator _Self;
6242: 
6242:       _Elt_pointer _M_cur;
6242:       _Elt_pointer _M_first;
6242:       _Elt_pointer _M_last;
6242:       _Map_pointer _M_node;
6242: 
6242:       _Deque_iterator(_Elt_pointer __x, _Map_pointer __y) noexcept
6242:       : _M_cur(__x), _M_first(*__y),
6242:  _M_last(*__y + _S_buffer_size()), _M_node(__y) { }
6242: 
6242:       _Deque_iterator() noexcept
6242:       : _M_cur(), _M_first(), _M_last(), _M_node() { }
6242: 
6242:       _Deque_iterator(const iterator& __x) noexcept
6242:       : _M_cur(__x._M_cur), _M_first(__x._M_first),
6242:  _M_last(__x._M_last), _M_node(__x._M_node) { }
6242: 
6242:       iterator
6242:       _M_const_cast() const noexcept
6242:       { return iterator(_M_cur, _M_node); }
6242: 
6242:       reference
6242:       operator*() const noexcept
6242:       { return *_M_cur; }
6242: 
6242:       pointer
6242:       operator->() const noexcept
6242:       { return _M_cur; }
6242: 
6242:       _Self&
6242:       operator++() noexcept
6242:       {
6242:  ++_M_cur;
6242:  if (_M_cur == _M_last)
6242:    {
6242:      _M_set_node(_M_node + 1);
6242:      _M_cur = _M_first;
6242:    }
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator++(int) noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  ++*this;
6242:  return __tmp;
6242:       }
6242: 
6242:       _Self&
6242:       operator--() noexcept
6242:       {
6242:  if (_M_cur == _M_first)
6242:    {
6242:      _M_set_node(_M_node - 1);
6242:      _M_cur = _M_last;
6242:    }
6242:  --_M_cur;
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator--(int) noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  --*this;
6242:  return __tmp;
6242:       }
6242: 
6242:       _Self&
6242:       operator+=(difference_type __n) noexcept
6242:       {
6242:  const difference_type __offset = __n + (_M_cur - _M_first);
6242:  if (__offset >= 0 && __offset < difference_type(_S_buffer_size()))
6242:    _M_cur += __n;
6242:  else
6242:    {
6242:      const difference_type __node_offset =
6242:        __offset > 0 ? __offset / difference_type(_S_buffer_size())
6242:       : -difference_type((-__offset - 1)
6242:            / _S_buffer_size()) - 1;
6242:      _M_set_node(_M_node + __node_offset);
6242:      _M_cur = _M_first + (__offset - __node_offset
6242:      * difference_type(_S_buffer_size()));
6242:    }
6242:  return *this;
6242:       }
6242: 
6242:       _Self
6242:       operator+(difference_type __n) const noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  return __tmp += __n;
6242:       }
6242: 
6242:       _Self&
6242:       operator-=(difference_type __n) noexcept
6242:       { return *this += -__n; }
6242: 
6242:       _Self
6242:       operator-(difference_type __n) const noexcept
6242:       {
6242:  _Self __tmp = *this;
6242:  return __tmp -= __n;
6242:       }
6242: 
6242:       reference
6242:       operator[](difference_type __n) const noexcept
6242:       { return *(*this + __n); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       _M_set_node(_Map_pointer __new_node) noexcept
6242:       {
6242:  _M_node = __new_node;
6242:  _M_first = *__new_node;
6242:  _M_last = _M_first + difference_type(_S_buffer_size());
6242:       }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Ref, typename _Ptr>
6242:     inline bool
6242:     operator==(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
6242:         const _Deque_iterator<_Tp, _Ref, _Ptr>& __y) noexcept
6242:     { return __x._M_cur == __y._M_cur; }
6242: 
6242:   template<typename _Tp, typename _RefL, typename _PtrL,
6242:     typename _RefR, typename _PtrR>
6242:     inline bool
6242:     operator==(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
6242:         const _Deque_iterator<_Tp, _RefR, _PtrR>& __y) noexcept
6242:     { return __x._M_cur == __y._M_cur; }
6242: 
6242:   template<typename _Tp, typename _Ref, typename _Ptr>
6242:     inline bool
6242:     operator!=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
6242:         const _Deque_iterator<_Tp, _Ref, _Ptr>& __y) noexcept
6242:     { return !(__x == __y); }
6242: 
6242:   template<typename _Tp, typename _RefL, typename _PtrL,
6242:     typename _RefR, typename _PtrR>
6242:     inline bool
6242:     operator!=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
6242:         const _Deque_iterator<_Tp, _RefR, _PtrR>& __y) noexcept
6242:     { return !(__x == __y); }
6242: 
6242:   template<typename _Tp, typename _Ref, typename _Ptr>
6242:     inline bool
6242:     operator<(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
6242:        const _Deque_iterator<_Tp, _Ref, _Ptr>& __y) noexcept
6242:     { return (__x._M_node == __y._M_node) ? (__x._M_cur < __y._M_cur)
6242:        : (__x._M_node < __y._M_node); }
6242: 
6242:   template<typename _Tp, typename _RefL, typename _PtrL,
6242:     typename _RefR, typename _PtrR>
6242:     inline bool
6242:     operator<(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
6242:        const _Deque_iterator<_Tp, _RefR, _PtrR>& __y) noexcept
6242:     { return (__x._M_node == __y._M_node) ? (__x._M_cur < __y._M_cur)
6242:        : (__x._M_node < __y._M_node); }
6242: 
6242:   template<typename _Tp, typename _Ref, typename _Ptr>
6242:     inline bool
6242:     operator>(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
6242:        const _Deque_iterator<_Tp, _Ref, _Ptr>& __y) noexcept
6242:     { return __y < __x; }
6242: 
6242:   template<typename _Tp, typename _RefL, typename _PtrL,
6242:     typename _RefR, typename _PtrR>
6242:     inline bool
6242:     operator>(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
6242:        const _Deque_iterator<_Tp, _RefR, _PtrR>& __y) noexcept
6242:     { return __y < __x; }
6242: 
6242:   template<typename _Tp, typename _Ref, typename _Ptr>
6242:     inline bool
6242:     operator<=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
6242:         const _Deque_iterator<_Tp, _Ref, _Ptr>& __y) noexcept
6242:     { return !(__y < __x); }
6242: 
6242:   template<typename _Tp, typename _RefL, typename _PtrL,
6242:     typename _RefR, typename _PtrR>
6242:     inline bool
6242:     operator<=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
6242:         const _Deque_iterator<_Tp, _RefR, _PtrR>& __y) noexcept
6242:     { return !(__y < __x); }
6242: 
6242:   template<typename _Tp, typename _Ref, typename _Ptr>
6242:     inline bool
6242:     operator>=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
6242:         const _Deque_iterator<_Tp, _Ref, _Ptr>& __y) noexcept
6242:     { return !(__x < __y); }
6242: 
6242:   template<typename _Tp, typename _RefL, typename _PtrL,
6242:     typename _RefR, typename _PtrR>
6242:     inline bool
6242:     operator>=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
6242:         const _Deque_iterator<_Tp, _RefR, _PtrR>& __y) noexcept
6242:     { return !(__x < __y); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Ref, typename _Ptr>
6242:     inline typename _Deque_iterator<_Tp, _Ref, _Ptr>::difference_type
6242:     operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
6242:        const _Deque_iterator<_Tp, _Ref, _Ptr>& __y) noexcept
6242:     {
6242:       return typename _Deque_iterator<_Tp, _Ref, _Ptr>::difference_type
6242:  (_Deque_iterator<_Tp, _Ref, _Ptr>::_S_buffer_size())
6242:  * (__x._M_node - __y._M_node - 1) + (__x._M_cur - __x._M_first)
6242:  + (__y._M_last - __y._M_cur);
6242:     }
6242: 
6242:   template<typename _Tp, typename _RefL, typename _PtrL,
6242:     typename _RefR, typename _PtrR>
6242:     inline typename _Deque_iterator<_Tp, _RefL, _PtrL>::difference_type
6242:     operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
6242:        const _Deque_iterator<_Tp, _RefR, _PtrR>& __y) noexcept
6242:     {
6242:       return typename _Deque_iterator<_Tp, _RefL, _PtrL>::difference_type
6242:  (_Deque_iterator<_Tp, _RefL, _PtrL>::_S_buffer_size())
6242:  * (__x._M_node - __y._M_node - 1) + (__x._M_cur - __x._M_first)
6242:  + (__y._M_last - __y._M_cur);
6242:     }
6242: 
6242:   template<typename _Tp, typename _Ref, typename _Ptr>
6242:     inline _Deque_iterator<_Tp, _Ref, _Ptr>
6242:     operator+(ptrdiff_t __n, const _Deque_iterator<_Tp, _Ref, _Ptr>& __x)
6242:     noexcept
6242:     { return __x + __n; }
6242: 
6242:   template<typename _Tp>
6242:     void
6242:     fill(const _Deque_iterator<_Tp, _Tp&, _Tp*>&,
6242:   const _Deque_iterator<_Tp, _Tp&, _Tp*>&, const _Tp&);
6242: 
6242:   template<typename _Tp>
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     copy(_Deque_iterator<_Tp, const _Tp&, const _Tp*>,
6242:   _Deque_iterator<_Tp, const _Tp&, const _Tp*>,
6242:   _Deque_iterator<_Tp, _Tp&, _Tp*>);
6242: 
6242:   template<typename _Tp>
6242:     inline _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     copy(_Deque_iterator<_Tp, _Tp&, _Tp*> __first,
6242:   _Deque_iterator<_Tp, _Tp&, _Tp*> __last,
6242:   _Deque_iterator<_Tp, _Tp&, _Tp*> __result)
6242:     { return std::copy(_Deque_iterator<_Tp, const _Tp&, const _Tp*>(__first),
6242:          _Deque_iterator<_Tp, const _Tp&, const _Tp*>(__last),
6242:          __result); }
6242: 
6242:   template<typename _Tp>
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     copy_backward(_Deque_iterator<_Tp, const _Tp&, const _Tp*>,
6242:     _Deque_iterator<_Tp, const _Tp&, const _Tp*>,
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*>);
6242: 
6242:   template<typename _Tp>
6242:     inline _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     copy_backward(_Deque_iterator<_Tp, _Tp&, _Tp*> __first,
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*> __last,
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*> __result)
6242:     { return std::copy_backward(_Deque_iterator<_Tp,
6242:     const _Tp&, const _Tp*>(__first),
6242:     _Deque_iterator<_Tp,
6242:     const _Tp&, const _Tp*>(__last),
6242:     __result); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     move(_Deque_iterator<_Tp, const _Tp&, const _Tp*>,
6242:   _Deque_iterator<_Tp, const _Tp&, const _Tp*>,
6242:   _Deque_iterator<_Tp, _Tp&, _Tp*>);
6242: 
6242:   template<typename _Tp>
6242:     inline _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     move(_Deque_iterator<_Tp, _Tp&, _Tp*> __first,
6242:   _Deque_iterator<_Tp, _Tp&, _Tp*> __last,
6242:   _Deque_iterator<_Tp, _Tp&, _Tp*> __result)
6242:     { return std::move(_Deque_iterator<_Tp, const _Tp&, const _Tp*>(__first),
6242:          _Deque_iterator<_Tp, const _Tp&, const _Tp*>(__last),
6242:          __result); }
6242: 
6242:   template<typename _Tp>
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     move_backward(_Deque_iterator<_Tp, const _Tp&, const _Tp*>,
6242:     _Deque_iterator<_Tp, const _Tp&, const _Tp*>,
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*>);
6242: 
6242:   template<typename _Tp>
6242:     inline _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     move_backward(_Deque_iterator<_Tp, _Tp&, _Tp*> __first,
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*> __last,
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*> __result)
6242:     { return std::move_backward(_Deque_iterator<_Tp,
6242:     const _Tp&, const _Tp*>(__first),
6242:     _Deque_iterator<_Tp,
6242:     const _Tp&, const _Tp*>(__last),
6242:     __result); }
6242: # 460 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:   template<typename _Tp, typename _Alloc>
6242:     class _Deque_base
6242:     {
6242:     protected:
6242:       typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
6242:  rebind<_Tp>::other _Tp_alloc_type;
6242:       typedef __gnu_cxx::__alloc_traits<_Tp_alloc_type> _Alloc_traits;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       typedef typename _Alloc_traits::pointer _Ptr;
6242:       typedef typename _Alloc_traits::const_pointer _Ptr_const;
6242: 
6242: 
6242:       typedef typename _Alloc_traits::template rebind<_Ptr>::other
6242:  _Map_alloc_type;
6242:       typedef __gnu_cxx::__alloc_traits<_Map_alloc_type> _Map_alloc_traits;
6242: 
6242:     public:
6242:       typedef _Alloc allocator_type;
6242:       typedef typename _Alloc_traits::size_type size_type;
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return allocator_type(_M_get_Tp_allocator()); }
6242: 
6242:       typedef _Deque_iterator<_Tp, _Tp&, _Ptr> iterator;
6242:       typedef _Deque_iterator<_Tp, const _Tp&, _Ptr_const> const_iterator;
6242: 
6242:       _Deque_base()
6242:       : _M_impl()
6242:       { _M_initialize_map(0); }
6242: 
6242:       _Deque_base(size_t __num_elements)
6242:       : _M_impl()
6242:       { _M_initialize_map(__num_elements); }
6242: 
6242:       _Deque_base(const allocator_type& __a, size_t __num_elements)
6242:       : _M_impl(__a)
6242:       { _M_initialize_map(__num_elements); }
6242: 
6242:       _Deque_base(const allocator_type& __a)
6242:       : _M_impl(__a)
6242:       { }
6242: 
6242: 
6242:       _Deque_base(_Deque_base&& __x, false_type)
6242:       : _M_impl(__x._M_move_impl())
6242:       { }
6242: 
6242:       _Deque_base(_Deque_base&& __x, true_type)
6242:       : _M_impl(std::move(__x._M_get_Tp_allocator()))
6242:       {
6242:  _M_initialize_map(0);
6242:  if (__x._M_impl._M_map)
6242:    this->_M_impl._M_swap_data(__x._M_impl);
6242:       }
6242: 
6242:       _Deque_base(_Deque_base&& __x)
6242:       : _Deque_base(std::move(__x), typename _Alloc_traits::is_always_equal{})
6242:       { }
6242: 
6242:       _Deque_base(_Deque_base&& __x, const allocator_type& __a, size_type __n)
6242:       : _M_impl(__a)
6242:       {
6242:  if (__x.get_allocator() == __a)
6242:    {
6242:      if (__x._M_impl._M_map)
6242:        {
6242:   _M_initialize_map(0);
6242:   this->_M_impl._M_swap_data(__x._M_impl);
6242:        }
6242:    }
6242:  else
6242:    {
6242:      _M_initialize_map(__n);
6242:    }
6242:       }
6242: 
6242: 
6242:       ~_Deque_base() noexcept;
6242: 
6242:     protected:
6242:       typedef typename iterator::_Map_pointer _Map_pointer;
6242: 
6242: 
6242: 
6242: 
6242:       struct _Deque_impl
6242:       : public _Tp_alloc_type
6242:       {
6242:  _Map_pointer _M_map;
6242:  size_t _M_map_size;
6242:  iterator _M_start;
6242:  iterator _M_finish;
6242: 
6242:  _Deque_impl()
6242:  : _Tp_alloc_type(), _M_map(), _M_map_size(0),
6242:    _M_start(), _M_finish()
6242:  { }
6242: 
6242:  _Deque_impl(const _Tp_alloc_type& __a) noexcept
6242:  : _Tp_alloc_type(__a), _M_map(), _M_map_size(0),
6242:    _M_start(), _M_finish()
6242:  { }
6242: 
6242: 
6242:  _Deque_impl(_Deque_impl&&) = default;
6242: 
6242:  _Deque_impl(_Tp_alloc_type&& __a) noexcept
6242:  : _Tp_alloc_type(std::move(__a)), _M_map(), _M_map_size(0),
6242:    _M_start(), _M_finish()
6242:  { }
6242: 
6242: 
6242:  void _M_swap_data(_Deque_impl& __x) noexcept
6242:  {
6242:    using std::swap;
6242:    swap(this->_M_start, __x._M_start);
6242:    swap(this->_M_finish, __x._M_finish);
6242:    swap(this->_M_map, __x._M_map);
6242:    swap(this->_M_map_size, __x._M_map_size);
6242:  }
6242:       };
6242: 
6242:       _Tp_alloc_type&
6242:       _M_get_Tp_allocator() noexcept
6242:       { return *static_cast<_Tp_alloc_type*>(&this->_M_impl); }
6242: 
6242:       const _Tp_alloc_type&
6242:       _M_get_Tp_allocator() const noexcept
6242:       { return *static_cast<const _Tp_alloc_type*>(&this->_M_impl); }
6242: 
6242:       _Map_alloc_type
6242:       _M_get_map_allocator() const noexcept
6242:       { return _Map_alloc_type(_M_get_Tp_allocator()); }
6242: 
6242:       _Ptr
6242:       _M_allocate_node()
6242:       {
6242:  typedef __gnu_cxx::__alloc_traits<_Tp_alloc_type> _Traits;
6242:  return _Traits::allocate(_M_impl, __deque_buf_size(sizeof(_Tp)));
6242:       }
6242: 
6242:       void
6242:       _M_deallocate_node(_Ptr __p) noexcept
6242:       {
6242:  typedef __gnu_cxx::__alloc_traits<_Tp_alloc_type> _Traits;
6242:  _Traits::deallocate(_M_impl, __p, __deque_buf_size(sizeof(_Tp)));
6242:       }
6242: 
6242:       _Map_pointer
6242:       _M_allocate_map(size_t __n)
6242:       {
6242:  _Map_alloc_type __map_alloc = _M_get_map_allocator();
6242:  return _Map_alloc_traits::allocate(__map_alloc, __n);
6242:       }
6242: 
6242:       void
6242:       _M_deallocate_map(_Map_pointer __p, size_t __n) noexcept
6242:       {
6242:  _Map_alloc_type __map_alloc = _M_get_map_allocator();
6242:  _Map_alloc_traits::deallocate(__map_alloc, __p, __n);
6242:       }
6242: 
6242:     protected:
6242:       void _M_initialize_map(size_t);
6242:       void _M_create_nodes(_Map_pointer __nstart, _Map_pointer __nfinish);
6242:       void _M_destroy_nodes(_Map_pointer __nstart,
6242:        _Map_pointer __nfinish) noexcept;
6242:       enum { _S_initial_map_size = 8 };
6242: 
6242:       _Deque_impl _M_impl;
6242: 
6242: 
6242:     private:
6242:       _Deque_impl
6242:       _M_move_impl()
6242:       {
6242:  if (!_M_impl._M_map)
6242:    return std::move(_M_impl);
6242: 
6242: 
6242:  _Tp_alloc_type __alloc{_M_get_Tp_allocator()};
6242: 
6242:  _Tp_alloc_type __sink __attribute((__unused__)) {std::move(__alloc)};
6242: 
6242:  _Deque_base __empty{__alloc};
6242:  __empty._M_initialize_map(0);
6242: 
6242:  _Deque_impl __ret{std::move(_M_get_Tp_allocator())};
6242:  _M_impl._M_swap_data(__ret);
6242:  _M_impl._M_swap_data(__empty._M_impl);
6242:  return __ret;
6242:       }
6242: 
6242:     };
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     _Deque_base<_Tp, _Alloc>::
6242:     ~_Deque_base() noexcept
6242:     {
6242:       if (this->_M_impl._M_map)
6242:  {
6242:    _M_destroy_nodes(this->_M_impl._M_start._M_node,
6242:       this->_M_impl._M_finish._M_node + 1);
6242:    _M_deallocate_map(this->_M_impl._M_map, this->_M_impl._M_map_size);
6242:  }
6242:     }
6242: # 680 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     _Deque_base<_Tp, _Alloc>::
6242:     _M_initialize_map(size_t __num_elements)
6242:     {
6242:       const size_t __num_nodes = (__num_elements/ __deque_buf_size(sizeof(_Tp))
6242:       + 1);
6242: 
6242:       this->_M_impl._M_map_size = std::max((size_t) _S_initial_map_size,
6242:         size_t(__num_nodes + 2));
6242:       this->_M_impl._M_map = _M_allocate_map(this->_M_impl._M_map_size);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       _Map_pointer __nstart = (this->_M_impl._M_map
6242:           + (this->_M_impl._M_map_size - __num_nodes) / 2);
6242:       _Map_pointer __nfinish = __nstart + __num_nodes;
6242: 
6242:       try
6242:  { _M_create_nodes(__nstart, __nfinish); }
6242:       catch(...)
6242:  {
6242:    _M_deallocate_map(this->_M_impl._M_map, this->_M_impl._M_map_size);
6242:    this->_M_impl._M_map = _Map_pointer();
6242:    this->_M_impl._M_map_size = 0;
6242:    throw;
6242:  }
6242: 
6242:       this->_M_impl._M_start._M_set_node(__nstart);
6242:       this->_M_impl._M_finish._M_set_node(__nfinish - 1);
6242:       this->_M_impl._M_start._M_cur = _M_impl._M_start._M_first;
6242:       this->_M_impl._M_finish._M_cur = (this->_M_impl._M_finish._M_first
6242:      + __num_elements
6242:      % __deque_buf_size(sizeof(_Tp)));
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     _Deque_base<_Tp, _Alloc>::
6242:     _M_create_nodes(_Map_pointer __nstart, _Map_pointer __nfinish)
6242:     {
6242:       _Map_pointer __cur;
6242:       try
6242:  {
6242:    for (__cur = __nstart; __cur < __nfinish; ++__cur)
6242:      *__cur = this->_M_allocate_node();
6242:  }
6242:       catch(...)
6242:  {
6242:    _M_destroy_nodes(__nstart, __cur);
6242:    throw;
6242:  }
6242:     }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     void
6242:     _Deque_base<_Tp, _Alloc>::
6242:     _M_destroy_nodes(_Map_pointer __nstart,
6242:        _Map_pointer __nfinish) noexcept
6242:     {
6242:       for (_Map_pointer __n = __nstart; __n < __nfinish; ++__n)
6242:  _M_deallocate_node(*__n);
6242:     }
6242: # 831 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:   template<typename _Tp, typename _Alloc = std::allocator<_Tp> >
6242:     class deque : protected _Deque_base<_Tp, _Alloc>
6242:     {
6242: # 844 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       static_assert(is_same<typename remove_cv<_Tp>::type, _Tp>::value,
6242:    "std::deque must have a non-const, non-volatile value_type");
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       typedef _Deque_base<_Tp, _Alloc> _Base;
6242:       typedef typename _Base::_Tp_alloc_type _Tp_alloc_type;
6242:       typedef typename _Base::_Alloc_traits _Alloc_traits;
6242:       typedef typename _Base::_Map_pointer _Map_pointer;
6242: 
6242:     public:
6242:       typedef _Tp value_type;
6242:       typedef typename _Alloc_traits::pointer pointer;
6242:       typedef typename _Alloc_traits::const_pointer const_pointer;
6242:       typedef typename _Alloc_traits::reference reference;
6242:       typedef typename _Alloc_traits::const_reference const_reference;
6242:       typedef typename _Base::iterator iterator;
6242:       typedef typename _Base::const_iterator const_iterator;
6242:       typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
6242:       typedef std::reverse_iterator<iterator> reverse_iterator;
6242:       typedef size_t size_type;
6242:       typedef ptrdiff_t difference_type;
6242:       typedef _Alloc allocator_type;
6242: 
6242:     protected:
6242:       static size_t _S_buffer_size() noexcept
6242:       { return __deque_buf_size(sizeof(_Tp)); }
6242: 
6242: 
6242:       using _Base::_M_initialize_map;
6242:       using _Base::_M_create_nodes;
6242:       using _Base::_M_destroy_nodes;
6242:       using _Base::_M_allocate_node;
6242:       using _Base::_M_deallocate_node;
6242:       using _Base::_M_allocate_map;
6242:       using _Base::_M_deallocate_map;
6242:       using _Base::_M_get_Tp_allocator;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       using _Base::_M_impl;
6242: 
6242:     public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       deque() : _Base() { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit
6242:       deque(const allocator_type& __a)
6242:       : _Base(__a, 0) { }
6242: # 917 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       explicit
6242:       deque(size_type __n, const allocator_type& __a = allocator_type())
6242:       : _Base(__a, __n)
6242:       { _M_default_initialize(); }
6242: # 930 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       deque(size_type __n, const value_type& __value,
6242:      const allocator_type& __a = allocator_type())
6242:       : _Base(__a, __n)
6242:       { _M_fill_initialize(__value); }
6242: # 957 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       deque(const deque& __x)
6242:       : _Base(_Alloc_traits::_S_select_on_copy(__x._M_get_Tp_allocator()),
6242:        __x.size())
6242:       { std::__uninitialized_copy_a(__x.begin(), __x.end(),
6242:         this->_M_impl._M_start,
6242:         _M_get_Tp_allocator()); }
6242: # 972 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       deque(deque&& __x)
6242:       : _Base(std::move(__x)) { }
6242: 
6242: 
6242:       deque(const deque& __x, const allocator_type& __a)
6242:       : _Base(__a, __x.size())
6242:       { std::__uninitialized_copy_a(__x.begin(), __x.end(),
6242:         this->_M_impl._M_start,
6242:         _M_get_Tp_allocator()); }
6242: 
6242: 
6242:       deque(deque&& __x, const allocator_type& __a)
6242:       : _Base(std::move(__x), __a, __x.size())
6242:       {
6242:  if (__x.get_allocator() != __a)
6242:    {
6242:      std::__uninitialized_move_a(__x.begin(), __x.end(),
6242:      this->_M_impl._M_start,
6242:      _M_get_Tp_allocator());
6242:      __x.clear();
6242:    }
6242:       }
6242: # 1006 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       deque(initializer_list<value_type> __l,
6242:      const allocator_type& __a = allocator_type())
6242:       : _Base(__a)
6242:       {
6242:  _M_range_initialize(__l.begin(), __l.end(),
6242:        random_access_iterator_tag());
6242:       }
6242: # 1031 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  deque(_InputIterator __first, _InputIterator __last,
6242:        const allocator_type& __a = allocator_type())
6242:  : _Base(__a)
6242:  { _M_initialize_dispatch(__first, __last, __false_type()); }
6242: # 1054 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       ~deque()
6242:       { _M_destroy_data(begin(), end(), _M_get_Tp_allocator()); }
6242: # 1066 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       deque&
6242:       operator=(const deque& __x);
6242: # 1078 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       deque&
6242:       operator=(deque&& __x) noexcept(_Alloc_traits::_S_always_equal())
6242:       {
6242:  using __always_equal = typename _Alloc_traits::is_always_equal;
6242:  _M_move_assign1(std::move(__x), __always_equal{});
6242:  return *this;
6242:       }
6242: # 1097 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       deque&
6242:       operator=(initializer_list<value_type> __l)
6242:       {
6242:  _M_assign_aux(__l.begin(), __l.end(),
6242:         random_access_iterator_tag());
6242:  return *this;
6242:       }
6242: # 1116 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       assign(size_type __n, const value_type& __val)
6242:       { _M_fill_assign(__n, __val); }
6242: # 1133 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  void
6242:  assign(_InputIterator __first, _InputIterator __last)
6242:  { _M_assign_dispatch(__first, __last, __false_type()); }
6242: # 1160 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       assign(initializer_list<value_type> __l)
6242:       { _M_assign_aux(__l.begin(), __l.end(), random_access_iterator_tag()); }
6242: 
6242: 
6242: 
6242:       allocator_type
6242:       get_allocator() const noexcept
6242:       { return _Base::get_allocator(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       begin() noexcept
6242:       { return this->_M_impl._M_start; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       begin() const noexcept
6242:       { return this->_M_impl._M_start; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       end() noexcept
6242:       { return this->_M_impl._M_finish; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       end() const noexcept
6242:       { return this->_M_impl._M_finish; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rbegin() noexcept
6242:       { return reverse_iterator(this->_M_impl._M_finish); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rbegin() const noexcept
6242:       { return const_reverse_iterator(this->_M_impl._M_finish); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reverse_iterator
6242:       rend() noexcept
6242:       { return reverse_iterator(this->_M_impl._M_start); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       rend() const noexcept
6242:       { return const_reverse_iterator(this->_M_impl._M_start); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cbegin() const noexcept
6242:       { return this->_M_impl._M_start; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_iterator
6242:       cend() const noexcept
6242:       { return this->_M_impl._M_finish; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crbegin() const noexcept
6242:       { return const_reverse_iterator(this->_M_impl._M_finish); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reverse_iterator
6242:       crend() const noexcept
6242:       { return const_reverse_iterator(this->_M_impl._M_start); }
6242: 
6242: 
6242: 
6242: 
6242:       size_type
6242:       size() const noexcept
6242:       { return this->_M_impl._M_finish - this->_M_impl._M_start; }
6242: 
6242: 
6242:       size_type
6242:       max_size() const noexcept
6242:       { return _Alloc_traits::max_size(_M_get_Tp_allocator()); }
6242: # 1299 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       resize(size_type __new_size)
6242:       {
6242:  const size_type __len = size();
6242:  if (__new_size > __len)
6242:    _M_default_append(__new_size - __len);
6242:  else if (__new_size < __len)
6242:    _M_erase_at_end(this->_M_impl._M_start
6242:      + difference_type(__new_size));
6242:       }
6242: # 1321 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       resize(size_type __new_size, const value_type& __x)
6242:       {
6242:  const size_type __len = size();
6242:  if (__new_size > __len)
6242:    _M_fill_insert(this->_M_impl._M_finish, __new_size - __len, __x);
6242:  else if (__new_size < __len)
6242:    _M_erase_at_end(this->_M_impl._M_start
6242:      + difference_type(__new_size));
6242:       }
6242: # 1357 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       shrink_to_fit() noexcept
6242:       { _M_shrink_to_fit(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       empty() const noexcept
6242:       { return this->_M_impl._M_finish == this->_M_impl._M_start; }
6242: # 1382 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       reference
6242:       operator[](size_type __n) noexcept
6242:       {
6242:  ;
6242:  return this->_M_impl._M_start[difference_type(__n)];
6242:       }
6242: # 1400 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       const_reference
6242:       operator[](size_type __n) const noexcept
6242:       {
6242:  ;
6242:  return this->_M_impl._M_start[difference_type(__n)];
6242:       }
6242: 
6242:     protected:
6242: 
6242:       void
6242:       _M_range_check(size_type __n) const
6242:       {
6242:  if (__n >= this->size())
6242:    __throw_out_of_range_fmt(("deque::_M_range_check: __n " "(which is %zu)>= this->size() " "(which is %zu)")
6242: 
6242:                             ,
6242:        __n, this->size());
6242:       }
6242: 
6242:     public:
6242: # 1431 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       reference
6242:       at(size_type __n)
6242:       {
6242:  _M_range_check(__n);
6242:  return (*this)[__n];
6242:       }
6242: # 1449 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       const_reference
6242:       at(size_type __n) const
6242:       {
6242:  _M_range_check(__n);
6242:  return (*this)[__n];
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reference
6242:       front() noexcept
6242:       {
6242:  ;
6242:  return *begin();
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reference
6242:       front() const noexcept
6242:       {
6242:  ;
6242:  return *begin();
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       reference
6242:       back() noexcept
6242:       {
6242:  ;
6242:  iterator __tmp = end();
6242:  --__tmp;
6242:  return *__tmp;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       const_reference
6242:       back() const noexcept
6242:       {
6242:  ;
6242:  const_iterator __tmp = end();
6242:  --__tmp;
6242:  return *__tmp;
6242:       }
6242: # 1514 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       push_front(const value_type& __x)
6242:       {
6242:  if (this->_M_impl._M_start._M_cur != this->_M_impl._M_start._M_first)
6242:    {
6242:      _Alloc_traits::construct(this->_M_impl,
6242:          this->_M_impl._M_start._M_cur - 1,
6242:          __x);
6242:      --this->_M_impl._M_start._M_cur;
6242:    }
6242:  else
6242:    _M_push_front_aux(__x);
6242:       }
6242: 
6242: 
6242:       void
6242:       push_front(value_type&& __x)
6242:       { emplace_front(std::move(__x)); }
6242: 
6242:       template<typename... _Args>
6242: 
6242: 
6242: 
6242:  void
6242: 
6242:  emplace_front(_Args&&... __args);
6242: # 1551 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       push_back(const value_type& __x)
6242:       {
6242:  if (this->_M_impl._M_finish._M_cur
6242:      != this->_M_impl._M_finish._M_last - 1)
6242:    {
6242:      _Alloc_traits::construct(this->_M_impl,
6242:          this->_M_impl._M_finish._M_cur, __x);
6242:      ++this->_M_impl._M_finish._M_cur;
6242:    }
6242:  else
6242:    _M_push_back_aux(__x);
6242:       }
6242: 
6242: 
6242:       void
6242:       push_back(value_type&& __x)
6242:       { emplace_back(std::move(__x)); }
6242: 
6242:       template<typename... _Args>
6242: 
6242: 
6242: 
6242:  void
6242: 
6242:  emplace_back(_Args&&... __args);
6242: # 1587 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       pop_front() noexcept
6242:       {
6242:  ;
6242:  if (this->_M_impl._M_start._M_cur
6242:      != this->_M_impl._M_start._M_last - 1)
6242:    {
6242:      _Alloc_traits::destroy(this->_M_impl,
6242:        this->_M_impl._M_start._M_cur);
6242:      ++this->_M_impl._M_start._M_cur;
6242:    }
6242:  else
6242:    _M_pop_front_aux();
6242:       }
6242: # 1610 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       pop_back() noexcept
6242:       {
6242:  ;
6242:  if (this->_M_impl._M_finish._M_cur
6242:      != this->_M_impl._M_finish._M_first)
6242:    {
6242:      --this->_M_impl._M_finish._M_cur;
6242:      _Alloc_traits::destroy(this->_M_impl,
6242:        this->_M_impl._M_finish._M_cur);
6242:    }
6242:  else
6242:    _M_pop_back_aux();
6242:       }
6242: # 1635 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       template<typename... _Args>
6242:  iterator
6242:  emplace(const_iterator __position, _Args&&... __args);
6242: # 1648 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       iterator
6242:       insert(const_iterator __position, const value_type& __x);
6242: # 1674 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       iterator
6242:       insert(const_iterator __position, value_type&& __x)
6242:       { return emplace(__position, std::move(__x)); }
6242: # 1687 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       iterator
6242:       insert(const_iterator __p, initializer_list<value_type> __l)
6242:       {
6242:  auto __offset = __p - cbegin();
6242:  _M_range_insert_aux(__p._M_const_cast(), __l.begin(), __l.end(),
6242:        std::random_access_iterator_tag());
6242:  return begin() + __offset;
6242:       }
6242: # 1708 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       iterator
6242:       insert(const_iterator __position, size_type __n, const value_type& __x)
6242:       {
6242:  difference_type __offset = __position - cbegin();
6242:  _M_fill_insert(__position._M_const_cast(), __n, __x);
6242:  return begin() + __offset;
6242:       }
6242: # 1742 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       template<typename _InputIterator,
6242:         typename = std::_RequireInputIter<_InputIterator>>
6242:  iterator
6242:  insert(const_iterator __position, _InputIterator __first,
6242:         _InputIterator __last)
6242:  {
6242:    difference_type __offset = __position - cbegin();
6242:    _M_insert_dispatch(__position._M_const_cast(),
6242:         __first, __last, __false_type());
6242:    return begin() + __offset;
6242:  }
6242: # 1788 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       iterator
6242: 
6242:       erase(const_iterator __position)
6242: 
6242: 
6242: 
6242:       { return _M_erase(__position._M_const_cast()); }
6242: # 1812 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       iterator
6242: 
6242:       erase(const_iterator __first, const_iterator __last)
6242: 
6242: 
6242: 
6242:       { return _M_erase(__first._M_const_cast(), __last._M_const_cast()); }
6242: # 1831 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       swap(deque& __x) noexcept
6242:       {
6242: 
6242: 
6242:                                                           ;
6242: 
6242:  _M_impl._M_swap_data(__x._M_impl);
6242:  _Alloc_traits::_S_on_swap(_M_get_Tp_allocator(),
6242:       __x._M_get_Tp_allocator());
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       clear() noexcept
6242:       { _M_erase_at_end(begin()); }
6242: 
6242:     protected:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Integer>
6242:  void
6242:  _M_initialize_dispatch(_Integer __n, _Integer __x, __true_type)
6242:  {
6242:    _M_initialize_map(static_cast<size_type>(__n));
6242:    _M_fill_initialize(__x);
6242:  }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_initialize_dispatch(_InputIterator __first, _InputIterator __last,
6242:           __false_type)
6242:  {
6242:    _M_range_initialize(__first, __last,
6242:          std::__iterator_category(__first));
6242:  }
6242: # 1890 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_range_initialize(_InputIterator __first, _InputIterator __last,
6242:        std::input_iterator_tag);
6242: 
6242: 
6242:       template<typename _ForwardIterator>
6242:  void
6242:  _M_range_initialize(_ForwardIterator __first, _ForwardIterator __last,
6242:        std::forward_iterator_tag);
6242: # 1912 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       _M_fill_initialize(const value_type& __value);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_default_initialize();
6242: # 1928 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       template<typename _Integer>
6242:  void
6242:  _M_assign_dispatch(_Integer __n, _Integer __val, __true_type)
6242:  { _M_fill_assign(__n, __val); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_assign_dispatch(_InputIterator __first, _InputIterator __last,
6242:       __false_type)
6242:  { _M_assign_aux(__first, __last, std::__iterator_category(__first)); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_assign_aux(_InputIterator __first, _InputIterator __last,
6242:         std::input_iterator_tag);
6242: 
6242: 
6242:       template<typename _ForwardIterator>
6242:  void
6242:  _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last,
6242:         std::forward_iterator_tag)
6242:  {
6242:    const size_type __len = std::distance(__first, __last);
6242:    if (__len > size())
6242:      {
6242:        _ForwardIterator __mid = __first;
6242:        std::advance(__mid, size());
6242:        std::copy(__first, __mid, begin());
6242:        _M_range_insert_aux(end(), __mid, __last,
6242:       std::__iterator_category(__first));
6242:      }
6242:    else
6242:      _M_erase_at_end(std::copy(__first, __last, begin()));
6242:  }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_fill_assign(size_type __n, const value_type& __val)
6242:       {
6242:  if (__n > size())
6242:    {
6242:      std::fill(begin(), end(), __val);
6242:      _M_fill_insert(end(), __n - size(), __val);
6242:    }
6242:  else
6242:    {
6242:      _M_erase_at_end(begin() + difference_type(__n));
6242:      std::fill(begin(), end(), __val);
6242:    }
6242:       }
6242: # 1989 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       template<typename... _Args>
6242:  void _M_push_back_aux(_Args&&... __args);
6242: 
6242:       template<typename... _Args>
6242:  void _M_push_front_aux(_Args&&... __args);
6242: 
6242: 
6242:       void _M_pop_back_aux();
6242: 
6242:       void _M_pop_front_aux();
6242: # 2008 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       template<typename _Integer>
6242:  void
6242:  _M_insert_dispatch(iterator __pos,
6242:       _Integer __n, _Integer __x, __true_type)
6242:  { _M_fill_insert(__pos, __n, __x); }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_insert_dispatch(iterator __pos,
6242:       _InputIterator __first, _InputIterator __last,
6242:       __false_type)
6242:  {
6242:    _M_range_insert_aux(__pos, __first, __last,
6242:          std::__iterator_category(__first));
6242:  }
6242: 
6242: 
6242:       template<typename _InputIterator>
6242:  void
6242:  _M_range_insert_aux(iterator __pos, _InputIterator __first,
6242:        _InputIterator __last, std::input_iterator_tag);
6242: 
6242: 
6242:       template<typename _ForwardIterator>
6242:  void
6242:  _M_range_insert_aux(iterator __pos, _ForwardIterator __first,
6242:        _ForwardIterator __last, std::forward_iterator_tag);
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       _M_fill_insert(iterator __pos, size_type __n, const value_type& __x);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename... _Args>
6242:  iterator
6242:  _M_insert_aux(iterator __pos, _Args&&... __args);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_insert_aux(iterator __pos, size_type __n, const value_type& __x);
6242: 
6242: 
6242:       template<typename _ForwardIterator>
6242:  void
6242:  _M_insert_aux(iterator __pos,
6242:         _ForwardIterator __first, _ForwardIterator __last,
6242:         size_type __n);
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       _M_destroy_data_aux(iterator __first, iterator __last);
6242: 
6242: 
6242: 
6242:       template<typename _Alloc1>
6242:  void
6242:  _M_destroy_data(iterator __first, iterator __last, const _Alloc1&)
6242:  { _M_destroy_data_aux(__first, __last); }
6242: 
6242:       void
6242:       _M_destroy_data(iterator __first, iterator __last,
6242:         const std::allocator<_Tp>&)
6242:       {
6242:  if (!__has_trivial_destructor(value_type))
6242:    _M_destroy_data_aux(__first, __last);
6242:       }
6242: 
6242: 
6242:       void
6242:       _M_erase_at_begin(iterator __pos)
6242:       {
6242:  _M_destroy_data(begin(), __pos, _M_get_Tp_allocator());
6242:  _M_destroy_nodes(this->_M_impl._M_start._M_node, __pos._M_node);
6242:  this->_M_impl._M_start = __pos;
6242:       }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_erase_at_end(iterator __pos)
6242:       {
6242:  _M_destroy_data(__pos, end(), _M_get_Tp_allocator());
6242:  _M_destroy_nodes(__pos._M_node + 1,
6242:     this->_M_impl._M_finish._M_node + 1);
6242:  this->_M_impl._M_finish = __pos;
6242:       }
6242: 
6242:       iterator
6242:       _M_erase(iterator __pos);
6242: 
6242:       iterator
6242:       _M_erase(iterator __first, iterator __last);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_default_append(size_type __n);
6242: 
6242:       bool
6242:       _M_shrink_to_fit();
6242: 
6242: 
6242: 
6242: 
6242:       iterator
6242:       _M_reserve_elements_at_front(size_type __n)
6242:       {
6242:  const size_type __vacancies = this->_M_impl._M_start._M_cur
6242:           - this->_M_impl._M_start._M_first;
6242:  if (__n > __vacancies)
6242:    _M_new_elements_at_front(__n - __vacancies);
6242:  return this->_M_impl._M_start - difference_type(__n);
6242:       }
6242: 
6242:       iterator
6242:       _M_reserve_elements_at_back(size_type __n)
6242:       {
6242:  const size_type __vacancies = (this->_M_impl._M_finish._M_last
6242:            - this->_M_impl._M_finish._M_cur) - 1;
6242:  if (__n > __vacancies)
6242:    _M_new_elements_at_back(__n - __vacancies);
6242:  return this->_M_impl._M_finish + difference_type(__n);
6242:       }
6242: 
6242:       void
6242:       _M_new_elements_at_front(size_type __new_elements);
6242: 
6242:       void
6242:       _M_new_elements_at_back(size_type __new_elements);
6242: # 2158 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:       void
6242:       _M_reserve_map_at_back(size_type __nodes_to_add = 1)
6242:       {
6242:  if (__nodes_to_add + 1 > this->_M_impl._M_map_size
6242:      - (this->_M_impl._M_finish._M_node - this->_M_impl._M_map))
6242:    _M_reallocate_map(__nodes_to_add, false);
6242:       }
6242: 
6242:       void
6242:       _M_reserve_map_at_front(size_type __nodes_to_add = 1)
6242:       {
6242:  if (__nodes_to_add > size_type(this->_M_impl._M_start._M_node
6242:            - this->_M_impl._M_map))
6242:    _M_reallocate_map(__nodes_to_add, true);
6242:       }
6242: 
6242:       void
6242:       _M_reallocate_map(size_type __nodes_to_add, bool __add_at_front);
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       _M_move_assign1(deque&& __x, true_type) noexcept
6242:       {
6242:  this->_M_impl._M_swap_data(__x._M_impl);
6242:  __x.clear();
6242:  std::__alloc_on_move(_M_get_Tp_allocator(), __x._M_get_Tp_allocator());
6242:       }
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       _M_move_assign1(deque&& __x, false_type)
6242:       {
6242:  constexpr bool __move_storage =
6242:    _Alloc_traits::_S_propagate_on_move_assign();
6242:  _M_move_assign2(std::move(__x), __bool_constant<__move_storage>());
6242:       }
6242: 
6242: 
6242: 
6242:       template<typename... _Args>
6242:       void
6242:       _M_replace_map(_Args&&... __args)
6242:       {
6242: 
6242:  deque __newobj(std::forward<_Args>(__args)...);
6242: 
6242:  clear();
6242:  _M_deallocate_node(*begin()._M_node);
6242:  _M_deallocate_map(this->_M_impl._M_map, this->_M_impl._M_map_size);
6242:  this->_M_impl._M_map = nullptr;
6242:  this->_M_impl._M_map_size = 0;
6242: 
6242:  this->_M_impl._M_swap_data(__newobj._M_impl);
6242:       }
6242: 
6242: 
6242:       void
6242:       _M_move_assign2(deque&& __x, true_type)
6242:       {
6242: 
6242:  auto __alloc = __x._M_get_Tp_allocator();
6242: 
6242: 
6242:  _M_replace_map(std::move(__x));
6242: 
6242:  _M_get_Tp_allocator() = std::move(__alloc);
6242:       }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_move_assign2(deque&& __x, false_type)
6242:       {
6242:  if (__x._M_get_Tp_allocator() == this->_M_get_Tp_allocator())
6242:    {
6242: 
6242: 
6242:      _M_replace_map(std::move(__x), __x.get_allocator());
6242:    }
6242:  else
6242:    {
6242: 
6242: 
6242:      _M_assign_aux(std::__make_move_if_noexcept_iterator(__x.begin()),
6242:      std::__make_move_if_noexcept_iterator(__x.end()),
6242:      std::random_access_iterator_tag());
6242:      __x.clear();
6242:    }
6242:       }
6242: 
6242:     };
6242: # 2275 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator==(const deque<_Tp, _Alloc>& __x,
6242:                          const deque<_Tp, _Alloc>& __y)
6242:     { return __x.size() == __y.size()
6242:       && std::equal(__x.begin(), __x.end(), __y.begin()); }
6242: # 2293 "/usr/include/c++/8/bits/stl_deque.h" 3
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator<(const deque<_Tp, _Alloc>& __x,
6242:        const deque<_Tp, _Alloc>& __y)
6242:     { return std::lexicographical_compare(__x.begin(), __x.end(),
6242:        __y.begin(), __y.end()); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator!=(const deque<_Tp, _Alloc>& __x,
6242:         const deque<_Tp, _Alloc>& __y)
6242:     { return !(__x == __y); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator>(const deque<_Tp, _Alloc>& __x,
6242:        const deque<_Tp, _Alloc>& __y)
6242:     { return __y < __x; }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator<=(const deque<_Tp, _Alloc>& __x,
6242:         const deque<_Tp, _Alloc>& __y)
6242:     { return !(__y < __x); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline bool
6242:     operator>=(const deque<_Tp, _Alloc>& __x,
6242:         const deque<_Tp, _Alloc>& __y)
6242:     { return !(__x < __y); }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     inline void
6242:     swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
6242:     noexcept(noexcept(__x.swap(__y)))
6242:     { __x.swap(__y); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 65 "/usr/include/c++/8/deque" 2 3
6242: 
6242: # 1 "/usr/include/c++/8/bits/deque.tcc" 1 3
6242: # 59 "/usr/include/c++/8/bits/deque.tcc" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     void
6242:     deque<_Tp, _Alloc>::
6242:     _M_default_initialize()
6242:     {
6242:       _Map_pointer __cur;
6242:       try
6242:         {
6242:           for (__cur = this->_M_impl._M_start._M_node;
6242:         __cur < this->_M_impl._M_finish._M_node;
6242:         ++__cur)
6242:             std::__uninitialized_default_a(*__cur, *__cur + _S_buffer_size(),
6242:         _M_get_Tp_allocator());
6242:           std::__uninitialized_default_a(this->_M_impl._M_finish._M_first,
6242:       this->_M_impl._M_finish._M_cur,
6242:       _M_get_Tp_allocator());
6242:         }
6242:       catch(...)
6242:         {
6242:           std::_Destroy(this->_M_impl._M_start, iterator(*__cur, __cur),
6242:    _M_get_Tp_allocator());
6242:           throw;
6242:         }
6242:     }
6242: 
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     deque<_Tp, _Alloc>&
6242:     deque<_Tp, _Alloc>::
6242:     operator=(const deque& __x)
6242:     {
6242:       if (&__x != this)
6242:  {
6242: 
6242:    if (_Alloc_traits::_S_propagate_on_copy_assign())
6242:      {
6242:        if (!_Alloc_traits::_S_always_equal()
6242:            && _M_get_Tp_allocator() != __x._M_get_Tp_allocator())
6242:          {
6242: 
6242: 
6242:     _M_replace_map(__x, __x.get_allocator());
6242:     std::__alloc_on_copy(_M_get_Tp_allocator(),
6242:            __x._M_get_Tp_allocator());
6242:     return *this;
6242:   }
6242:        std::__alloc_on_copy(_M_get_Tp_allocator(),
6242:        __x._M_get_Tp_allocator());
6242:      }
6242: 
6242:    const size_type __len = size();
6242:    if (__len >= __x.size())
6242:      _M_erase_at_end(std::copy(__x.begin(), __x.end(),
6242:           this->_M_impl._M_start));
6242:    else
6242:      {
6242:        const_iterator __mid = __x.begin() + difference_type(__len);
6242:        std::copy(__x.begin(), __mid, this->_M_impl._M_start);
6242:        _M_range_insert_aux(this->_M_impl._M_finish, __mid, __x.end(),
6242:       std::random_access_iterator_tag());
6242:      }
6242:  }
6242:       return *this;
6242:     }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename... _Args>
6242: 
6242: 
6242: 
6242:       void
6242: 
6242:       deque<_Tp, _Alloc>::
6242:       emplace_front(_Args&&... __args)
6242:       {
6242:  if (this->_M_impl._M_start._M_cur != this->_M_impl._M_start._M_first)
6242:    {
6242:      _Alloc_traits::construct(this->_M_impl,
6242:                               this->_M_impl._M_start._M_cur - 1,
6242:                 std::forward<_Args>(__args)...);
6242:      --this->_M_impl._M_start._M_cur;
6242:    }
6242:  else
6242:    _M_push_front_aux(std::forward<_Args>(__args)...);
6242: 
6242: 
6242: 
6242:       }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename... _Args>
6242: 
6242: 
6242: 
6242:       void
6242: 
6242:       deque<_Tp, _Alloc>::
6242:       emplace_back(_Args&&... __args)
6242:       {
6242:  if (this->_M_impl._M_finish._M_cur
6242:      != this->_M_impl._M_finish._M_last - 1)
6242:    {
6242:      _Alloc_traits::construct(this->_M_impl,
6242:                               this->_M_impl._M_finish._M_cur,
6242:                 std::forward<_Args>(__args)...);
6242:      ++this->_M_impl._M_finish._M_cur;
6242:    }
6242:  else
6242:    _M_push_back_aux(std::forward<_Args>(__args)...);
6242: 
6242: 
6242: 
6242:       }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242:     template<typename... _Args>
6242:       typename deque<_Tp, _Alloc>::iterator
6242:       deque<_Tp, _Alloc>::
6242:       emplace(const_iterator __position, _Args&&... __args)
6242:       {
6242:  if (__position._M_cur == this->_M_impl._M_start._M_cur)
6242:    {
6242:      emplace_front(std::forward<_Args>(__args)...);
6242:      return this->_M_impl._M_start;
6242:    }
6242:  else if (__position._M_cur == this->_M_impl._M_finish._M_cur)
6242:    {
6242:      emplace_back(std::forward<_Args>(__args)...);
6242:      iterator __tmp = this->_M_impl._M_finish;
6242:      --__tmp;
6242:      return __tmp;
6242:    }
6242:  else
6242:    return _M_insert_aux(__position._M_const_cast(),
6242:           std::forward<_Args>(__args)...);
6242:       }
6242: 
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     typename deque<_Tp, _Alloc>::iterator
6242:     deque<_Tp, _Alloc>::
6242: 
6242:     insert(const_iterator __position, const value_type& __x)
6242: 
6242: 
6242: 
6242:     {
6242:       if (__position._M_cur == this->_M_impl._M_start._M_cur)
6242:  {
6242:    push_front(__x);
6242:    return this->_M_impl._M_start;
6242:  }
6242:       else if (__position._M_cur == this->_M_impl._M_finish._M_cur)
6242:  {
6242:    push_back(__x);
6242:    iterator __tmp = this->_M_impl._M_finish;
6242:    --__tmp;
6242:    return __tmp;
6242:  }
6242:       else
6242:  return _M_insert_aux(__position._M_const_cast(), __x);
6242:    }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     typename deque<_Tp, _Alloc>::iterator
6242:     deque<_Tp, _Alloc>::
6242:     _M_erase(iterator __position)
6242:     {
6242:       iterator __next = __position;
6242:       ++__next;
6242:       const difference_type __index = __position - begin();
6242:       if (static_cast<size_type>(__index) < (size() >> 1))
6242:  {
6242:    if (__position != begin())
6242:      std::move_backward(begin(), __position, __next);
6242:    pop_front();
6242:  }
6242:       else
6242:  {
6242:    if (__next != end())
6242:      std::move(__next, end(), __position);
6242:    pop_back();
6242:  }
6242:       return begin() + __index;
6242:     }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     typename deque<_Tp, _Alloc>::iterator
6242:     deque<_Tp, _Alloc>::
6242:     _M_erase(iterator __first, iterator __last)
6242:     {
6242:       if (__first == __last)
6242:  return __first;
6242:       else if (__first == begin() && __last == end())
6242:  {
6242:    clear();
6242:    return end();
6242:  }
6242:       else
6242:  {
6242:    const difference_type __n = __last - __first;
6242:    const difference_type __elems_before = __first - begin();
6242:    if (static_cast<size_type>(__elems_before) <= (size() - __n) / 2)
6242:      {
6242:        if (__first != begin())
6242:   std::move_backward(begin(), __first, __last);
6242:        _M_erase_at_begin(begin() + __n);
6242:      }
6242:    else
6242:      {
6242:        if (__last != end())
6242:   std::move(__last, end(), __first);
6242:        _M_erase_at_end(end() - __n);
6242:      }
6242:    return begin() + __elems_before;
6242:  }
6242:     }
6242: 
6242:   template <typename _Tp, class _Alloc>
6242:     template <typename _InputIterator>
6242:       void
6242:       deque<_Tp, _Alloc>::
6242:       _M_assign_aux(_InputIterator __first, _InputIterator __last,
6242:       std::input_iterator_tag)
6242:       {
6242:         iterator __cur = begin();
6242:         for (; __first != __last && __cur != end(); ++__cur, ++__first)
6242:           *__cur = *__first;
6242:         if (__first == __last)
6242:           _M_erase_at_end(__cur);
6242:         else
6242:           _M_range_insert_aux(end(), __first, __last,
6242:          std::__iterator_category(__first));
6242:       }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     void
6242:     deque<_Tp, _Alloc>::
6242:     _M_fill_insert(iterator __pos, size_type __n, const value_type& __x)
6242:     {
6242:       if (__pos._M_cur == this->_M_impl._M_start._M_cur)
6242:  {
6242:    iterator __new_start = _M_reserve_elements_at_front(__n);
6242:    try
6242:      {
6242:        std::__uninitialized_fill_a(__new_start, this->_M_impl._M_start,
6242:        __x, _M_get_Tp_allocator());
6242:        this->_M_impl._M_start = __new_start;
6242:      }
6242:    catch(...)
6242:      {
6242:        _M_destroy_nodes(__new_start._M_node,
6242:           this->_M_impl._M_start._M_node);
6242:        throw;
6242:      }
6242:  }
6242:       else if (__pos._M_cur == this->_M_impl._M_finish._M_cur)
6242:  {
6242:    iterator __new_finish = _M_reserve_elements_at_back(__n);
6242:    try
6242:      {
6242:        std::__uninitialized_fill_a(this->_M_impl._M_finish,
6242:        __new_finish, __x,
6242:        _M_get_Tp_allocator());
6242:        this->_M_impl._M_finish = __new_finish;
6242:      }
6242:    catch(...)
6242:      {
6242:        _M_destroy_nodes(this->_M_impl._M_finish._M_node + 1,
6242:           __new_finish._M_node + 1);
6242:        throw;
6242:      }
6242:  }
6242:       else
6242:         _M_insert_aux(__pos, __n, __x);
6242:     }
6242: 
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     void
6242:     deque<_Tp, _Alloc>::
6242:     _M_default_append(size_type __n)
6242:     {
6242:       if (__n)
6242:  {
6242:    iterator __new_finish = _M_reserve_elements_at_back(__n);
6242:    try
6242:      {
6242:        std::__uninitialized_default_a(this->_M_impl._M_finish,
6242:           __new_finish,
6242:           _M_get_Tp_allocator());
6242:        this->_M_impl._M_finish = __new_finish;
6242:      }
6242:    catch(...)
6242:      {
6242:        _M_destroy_nodes(this->_M_impl._M_finish._M_node + 1,
6242:           __new_finish._M_node + 1);
6242:        throw;
6242:      }
6242:  }
6242:     }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     bool
6242:     deque<_Tp, _Alloc>::
6242:     _M_shrink_to_fit()
6242:     {
6242:       const difference_type __front_capacity
6242:  = (this->_M_impl._M_start._M_cur - this->_M_impl._M_start._M_first);
6242:       if (__front_capacity == 0)
6242:  return false;
6242: 
6242:       const difference_type __back_capacity
6242:  = (this->_M_impl._M_finish._M_last - this->_M_impl._M_finish._M_cur);
6242:       if (__front_capacity + __back_capacity < _S_buffer_size())
6242:  return false;
6242: 
6242:       return std::__shrink_to_fit_aux<deque>::_S_do_it(*this);
6242:     }
6242: 
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     void
6242:     deque<_Tp, _Alloc>::
6242:     _M_fill_initialize(const value_type& __value)
6242:     {
6242:       _Map_pointer __cur;
6242:       try
6242:         {
6242:           for (__cur = this->_M_impl._M_start._M_node;
6242:         __cur < this->_M_impl._M_finish._M_node;
6242:         ++__cur)
6242:             std::__uninitialized_fill_a(*__cur, *__cur + _S_buffer_size(),
6242:      __value, _M_get_Tp_allocator());
6242:           std::__uninitialized_fill_a(this->_M_impl._M_finish._M_first,
6242:           this->_M_impl._M_finish._M_cur,
6242:           __value, _M_get_Tp_allocator());
6242:         }
6242:       catch(...)
6242:         {
6242:           std::_Destroy(this->_M_impl._M_start, iterator(*__cur, __cur),
6242:    _M_get_Tp_allocator());
6242:           throw;
6242:         }
6242:     }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     template <typename _InputIterator>
6242:       void
6242:       deque<_Tp, _Alloc>::
6242:       _M_range_initialize(_InputIterator __first, _InputIterator __last,
6242:                           std::input_iterator_tag)
6242:       {
6242:         this->_M_initialize_map(0);
6242:         try
6242:           {
6242:             for (; __first != __last; ++__first)
6242: 
6242:        emplace_back(*__first);
6242: 
6242: 
6242: 
6242:           }
6242:         catch(...)
6242:           {
6242:             clear();
6242:             throw;
6242:           }
6242:       }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     template <typename _ForwardIterator>
6242:       void
6242:       deque<_Tp, _Alloc>::
6242:       _M_range_initialize(_ForwardIterator __first, _ForwardIterator __last,
6242:                           std::forward_iterator_tag)
6242:       {
6242:         const size_type __n = std::distance(__first, __last);
6242:         this->_M_initialize_map(__n);
6242: 
6242:         _Map_pointer __cur_node;
6242:         try
6242:           {
6242:             for (__cur_node = this->_M_impl._M_start._M_node;
6242:                  __cur_node < this->_M_impl._M_finish._M_node;
6242:                  ++__cur_node)
6242:        {
6242:   _ForwardIterator __mid = __first;
6242:   std::advance(__mid, _S_buffer_size());
6242:   std::__uninitialized_copy_a(__first, __mid, *__cur_node,
6242:          _M_get_Tp_allocator());
6242:   __first = __mid;
6242:        }
6242:             std::__uninitialized_copy_a(__first, __last,
6242:      this->_M_impl._M_finish._M_first,
6242:      _M_get_Tp_allocator());
6242:           }
6242:         catch(...)
6242:           {
6242:             std::_Destroy(this->_M_impl._M_start,
6242:      iterator(*__cur_node, __cur_node),
6242:      _M_get_Tp_allocator());
6242:             throw;
6242:           }
6242:       }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242: 
6242:     template<typename... _Args>
6242:       void
6242:       deque<_Tp, _Alloc>::
6242:       _M_push_back_aux(_Args&&... __args)
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       {
6242:  _M_reserve_map_at_back();
6242:  *(this->_M_impl._M_finish._M_node + 1) = this->_M_allocate_node();
6242:  try
6242:    {
6242: 
6242:      _Alloc_traits::construct(this->_M_impl,
6242:                               this->_M_impl._M_finish._M_cur,
6242:                 std::forward<_Args>(__args)...);
6242: 
6242: 
6242: 
6242:      this->_M_impl._M_finish._M_set_node(this->_M_impl._M_finish._M_node
6242:       + 1);
6242:      this->_M_impl._M_finish._M_cur = this->_M_impl._M_finish._M_first;
6242:    }
6242:  catch(...)
6242:    {
6242:      _M_deallocate_node(*(this->_M_impl._M_finish._M_node + 1));
6242:      throw;
6242:    }
6242:       }
6242: 
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242: 
6242:     template<typename... _Args>
6242:       void
6242:       deque<_Tp, _Alloc>::
6242:       _M_push_front_aux(_Args&&... __args)
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       {
6242:  _M_reserve_map_at_front();
6242:  *(this->_M_impl._M_start._M_node - 1) = this->_M_allocate_node();
6242:  try
6242:    {
6242:      this->_M_impl._M_start._M_set_node(this->_M_impl._M_start._M_node
6242:             - 1);
6242:      this->_M_impl._M_start._M_cur = this->_M_impl._M_start._M_last - 1;
6242: 
6242:      _Alloc_traits::construct(this->_M_impl,
6242:                               this->_M_impl._M_start._M_cur,
6242:                 std::forward<_Args>(__args)...);
6242: 
6242: 
6242: 
6242:    }
6242:  catch(...)
6242:    {
6242:      ++this->_M_impl._M_start;
6242:      _M_deallocate_node(*(this->_M_impl._M_start._M_node - 1));
6242:      throw;
6242:    }
6242:       }
6242: 
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     void deque<_Tp, _Alloc>::
6242:     _M_pop_back_aux()
6242:     {
6242:       _M_deallocate_node(this->_M_impl._M_finish._M_first);
6242:       this->_M_impl._M_finish._M_set_node(this->_M_impl._M_finish._M_node - 1);
6242:       this->_M_impl._M_finish._M_cur = this->_M_impl._M_finish._M_last - 1;
6242:       _Alloc_traits::destroy(_M_get_Tp_allocator(),
6242:         this->_M_impl._M_finish._M_cur);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     void deque<_Tp, _Alloc>::
6242:     _M_pop_front_aux()
6242:     {
6242:       _Alloc_traits::destroy(_M_get_Tp_allocator(),
6242:         this->_M_impl._M_start._M_cur);
6242:       _M_deallocate_node(this->_M_impl._M_start._M_first);
6242:       this->_M_impl._M_start._M_set_node(this->_M_impl._M_start._M_node + 1);
6242:       this->_M_impl._M_start._M_cur = this->_M_impl._M_start._M_first;
6242:     }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     template <typename _InputIterator>
6242:       void
6242:       deque<_Tp, _Alloc>::
6242:       _M_range_insert_aux(iterator __pos,
6242:                           _InputIterator __first, _InputIterator __last,
6242:                           std::input_iterator_tag)
6242:       { std::copy(__first, __last, std::inserter(*this, __pos)); }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     template <typename _ForwardIterator>
6242:       void
6242:       deque<_Tp, _Alloc>::
6242:       _M_range_insert_aux(iterator __pos,
6242:                           _ForwardIterator __first, _ForwardIterator __last,
6242:                           std::forward_iterator_tag)
6242:       {
6242:         const size_type __n = std::distance(__first, __last);
6242:         if (__pos._M_cur == this->_M_impl._M_start._M_cur)
6242:    {
6242:      iterator __new_start = _M_reserve_elements_at_front(__n);
6242:      try
6242:        {
6242:   std::__uninitialized_copy_a(__first, __last, __new_start,
6242:          _M_get_Tp_allocator());
6242:   this->_M_impl._M_start = __new_start;
6242:        }
6242:      catch(...)
6242:        {
6242:   _M_destroy_nodes(__new_start._M_node,
6242:      this->_M_impl._M_start._M_node);
6242:   throw;
6242:        }
6242:    }
6242:         else if (__pos._M_cur == this->_M_impl._M_finish._M_cur)
6242:    {
6242:      iterator __new_finish = _M_reserve_elements_at_back(__n);
6242:      try
6242:        {
6242:   std::__uninitialized_copy_a(__first, __last,
6242:          this->_M_impl._M_finish,
6242:          _M_get_Tp_allocator());
6242:   this->_M_impl._M_finish = __new_finish;
6242:        }
6242:      catch(...)
6242:        {
6242:   _M_destroy_nodes(this->_M_impl._M_finish._M_node + 1,
6242:      __new_finish._M_node + 1);
6242:   throw;
6242:        }
6242:    }
6242:         else
6242:           _M_insert_aux(__pos, __first, __last, __n);
6242:       }
6242: 
6242:   template<typename _Tp, typename _Alloc>
6242: 
6242:     template<typename... _Args>
6242:       typename deque<_Tp, _Alloc>::iterator
6242:       deque<_Tp, _Alloc>::
6242:       _M_insert_aux(iterator __pos, _Args&&... __args)
6242:       {
6242:  value_type __x_copy(std::forward<_Args>(__args)...);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:  difference_type __index = __pos - this->_M_impl._M_start;
6242:  if (static_cast<size_type>(__index) < size() / 2)
6242:    {
6242:      push_front(std::move(front()));
6242:      iterator __front1 = this->_M_impl._M_start;
6242:      ++__front1;
6242:      iterator __front2 = __front1;
6242:      ++__front2;
6242:      __pos = this->_M_impl._M_start + __index;
6242:      iterator __pos1 = __pos;
6242:      ++__pos1;
6242:      std::move(__front2, __pos1, __front1);
6242:    }
6242:  else
6242:    {
6242:      push_back(std::move(back()));
6242:      iterator __back1 = this->_M_impl._M_finish;
6242:      --__back1;
6242:      iterator __back2 = __back1;
6242:      --__back2;
6242:      __pos = this->_M_impl._M_start + __index;
6242:      std::move_backward(__pos, __back2, __back1);
6242:    }
6242:  *__pos = std::move(__x_copy);
6242:  return __pos;
6242:       }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     void
6242:     deque<_Tp, _Alloc>::
6242:     _M_insert_aux(iterator __pos, size_type __n, const value_type& __x)
6242:     {
6242:       const difference_type __elems_before = __pos - this->_M_impl._M_start;
6242:       const size_type __length = this->size();
6242:       value_type __x_copy = __x;
6242:       if (__elems_before < difference_type(__length / 2))
6242:  {
6242:    iterator __new_start = _M_reserve_elements_at_front(__n);
6242:    iterator __old_start = this->_M_impl._M_start;
6242:    __pos = this->_M_impl._M_start + __elems_before;
6242:    try
6242:      {
6242:        if (__elems_before >= difference_type(__n))
6242:   {
6242:     iterator __start_n = (this->_M_impl._M_start
6242:      + difference_type(__n));
6242:     std::__uninitialized_move_a(this->_M_impl._M_start,
6242:            __start_n, __new_start,
6242:            _M_get_Tp_allocator());
6242:     this->_M_impl._M_start = __new_start;
6242:     std::move(__start_n, __pos, __old_start);
6242:     std::fill(__pos - difference_type(__n), __pos, __x_copy);
6242:   }
6242:        else
6242:   {
6242:     std::__uninitialized_move_fill(this->_M_impl._M_start,
6242:        __pos, __new_start,
6242:        this->_M_impl._M_start,
6242:        __x_copy,
6242:        _M_get_Tp_allocator());
6242:     this->_M_impl._M_start = __new_start;
6242:     std::fill(__old_start, __pos, __x_copy);
6242:   }
6242:      }
6242:    catch(...)
6242:      {
6242:        _M_destroy_nodes(__new_start._M_node,
6242:           this->_M_impl._M_start._M_node);
6242:        throw;
6242:      }
6242:  }
6242:       else
6242:  {
6242:    iterator __new_finish = _M_reserve_elements_at_back(__n);
6242:    iterator __old_finish = this->_M_impl._M_finish;
6242:    const difference_type __elems_after =
6242:      difference_type(__length) - __elems_before;
6242:    __pos = this->_M_impl._M_finish - __elems_after;
6242:    try
6242:      {
6242:        if (__elems_after > difference_type(__n))
6242:   {
6242:     iterator __finish_n = (this->_M_impl._M_finish
6242:       - difference_type(__n));
6242:     std::__uninitialized_move_a(__finish_n,
6242:            this->_M_impl._M_finish,
6242:            this->_M_impl._M_finish,
6242:            _M_get_Tp_allocator());
6242:     this->_M_impl._M_finish = __new_finish;
6242:     std::move_backward(__pos, __finish_n, __old_finish);
6242:     std::fill(__pos, __pos + difference_type(__n), __x_copy);
6242:   }
6242:        else
6242:   {
6242:     std::__uninitialized_fill_move(this->_M_impl._M_finish,
6242:        __pos + difference_type(__n),
6242:        __x_copy, __pos,
6242:        this->_M_impl._M_finish,
6242:        _M_get_Tp_allocator());
6242:     this->_M_impl._M_finish = __new_finish;
6242:     std::fill(__pos, __old_finish, __x_copy);
6242:   }
6242:      }
6242:    catch(...)
6242:      {
6242:        _M_destroy_nodes(this->_M_impl._M_finish._M_node + 1,
6242:           __new_finish._M_node + 1);
6242:        throw;
6242:      }
6242:  }
6242:     }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     template <typename _ForwardIterator>
6242:       void
6242:       deque<_Tp, _Alloc>::
6242:       _M_insert_aux(iterator __pos,
6242:                     _ForwardIterator __first, _ForwardIterator __last,
6242:                     size_type __n)
6242:       {
6242:         const difference_type __elemsbefore = __pos - this->_M_impl._M_start;
6242:         const size_type __length = size();
6242:         if (static_cast<size_type>(__elemsbefore) < __length / 2)
6242:    {
6242:      iterator __new_start = _M_reserve_elements_at_front(__n);
6242:      iterator __old_start = this->_M_impl._M_start;
6242:      __pos = this->_M_impl._M_start + __elemsbefore;
6242:      try
6242:        {
6242:   if (__elemsbefore >= difference_type(__n))
6242:     {
6242:       iterator __start_n = (this->_M_impl._M_start
6242:        + difference_type(__n));
6242:       std::__uninitialized_move_a(this->_M_impl._M_start,
6242:       __start_n, __new_start,
6242:       _M_get_Tp_allocator());
6242:       this->_M_impl._M_start = __new_start;
6242:       std::move(__start_n, __pos, __old_start);
6242:       std::copy(__first, __last, __pos - difference_type(__n));
6242:     }
6242:   else
6242:     {
6242:       _ForwardIterator __mid = __first;
6242:       std::advance(__mid, difference_type(__n) - __elemsbefore);
6242:       std::__uninitialized_move_copy(this->_M_impl._M_start,
6242:          __pos, __first, __mid,
6242:          __new_start,
6242:          _M_get_Tp_allocator());
6242:       this->_M_impl._M_start = __new_start;
6242:       std::copy(__mid, __last, __old_start);
6242:     }
6242:        }
6242:      catch(...)
6242:        {
6242:   _M_destroy_nodes(__new_start._M_node,
6242:      this->_M_impl._M_start._M_node);
6242:   throw;
6242:        }
6242:    }
6242:         else
6242:         {
6242:           iterator __new_finish = _M_reserve_elements_at_back(__n);
6242:           iterator __old_finish = this->_M_impl._M_finish;
6242:           const difference_type __elemsafter =
6242:             difference_type(__length) - __elemsbefore;
6242:           __pos = this->_M_impl._M_finish - __elemsafter;
6242:           try
6242:             {
6242:               if (__elemsafter > difference_type(__n))
6242:   {
6242:     iterator __finish_n = (this->_M_impl._M_finish
6242:       - difference_type(__n));
6242:     std::__uninitialized_move_a(__finish_n,
6242:            this->_M_impl._M_finish,
6242:            this->_M_impl._M_finish,
6242:            _M_get_Tp_allocator());
6242:     this->_M_impl._M_finish = __new_finish;
6242:     std::move_backward(__pos, __finish_n, __old_finish);
6242:     std::copy(__first, __last, __pos);
6242:   }
6242:               else
6242:   {
6242:     _ForwardIterator __mid = __first;
6242:     std::advance(__mid, __elemsafter);
6242:     std::__uninitialized_copy_move(__mid, __last, __pos,
6242:        this->_M_impl._M_finish,
6242:        this->_M_impl._M_finish,
6242:        _M_get_Tp_allocator());
6242:     this->_M_impl._M_finish = __new_finish;
6242:     std::copy(__first, __mid, __pos);
6242:   }
6242:             }
6242:           catch(...)
6242:             {
6242:               _M_destroy_nodes(this->_M_impl._M_finish._M_node + 1,
6242:           __new_finish._M_node + 1);
6242:               throw;
6242:             }
6242:         }
6242:       }
6242: 
6242:    template<typename _Tp, typename _Alloc>
6242:      void
6242:      deque<_Tp, _Alloc>::
6242:      _M_destroy_data_aux(iterator __first, iterator __last)
6242:      {
6242:        for (_Map_pointer __node = __first._M_node + 1;
6242:      __node < __last._M_node; ++__node)
6242:   std::_Destroy(*__node, *__node + _S_buffer_size(),
6242:          _M_get_Tp_allocator());
6242: 
6242:        if (__first._M_node != __last._M_node)
6242:   {
6242:     std::_Destroy(__first._M_cur, __first._M_last,
6242:     _M_get_Tp_allocator());
6242:     std::_Destroy(__last._M_first, __last._M_cur,
6242:     _M_get_Tp_allocator());
6242:   }
6242:        else
6242:   std::_Destroy(__first._M_cur, __last._M_cur,
6242:          _M_get_Tp_allocator());
6242:      }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     void
6242:     deque<_Tp, _Alloc>::
6242:     _M_new_elements_at_front(size_type __new_elems)
6242:     {
6242:       if (this->max_size() - this->size() < __new_elems)
6242:  __throw_length_error(("deque::_M_new_elements_at_front"));
6242: 
6242:       const size_type __new_nodes = ((__new_elems + _S_buffer_size() - 1)
6242:          / _S_buffer_size());
6242:       _M_reserve_map_at_front(__new_nodes);
6242:       size_type __i;
6242:       try
6242:         {
6242:           for (__i = 1; __i <= __new_nodes; ++__i)
6242:             *(this->_M_impl._M_start._M_node - __i) = this->_M_allocate_node();
6242:         }
6242:       catch(...)
6242:         {
6242:           for (size_type __j = 1; __j < __i; ++__j)
6242:             _M_deallocate_node(*(this->_M_impl._M_start._M_node - __j));
6242:           throw;
6242:         }
6242:     }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     void
6242:     deque<_Tp, _Alloc>::
6242:     _M_new_elements_at_back(size_type __new_elems)
6242:     {
6242:       if (this->max_size() - this->size() < __new_elems)
6242:  __throw_length_error(("deque::_M_new_elements_at_back"));
6242: 
6242:       const size_type __new_nodes = ((__new_elems + _S_buffer_size() - 1)
6242:          / _S_buffer_size());
6242:       _M_reserve_map_at_back(__new_nodes);
6242:       size_type __i;
6242:       try
6242:         {
6242:           for (__i = 1; __i <= __new_nodes; ++__i)
6242:             *(this->_M_impl._M_finish._M_node + __i) = this->_M_allocate_node();
6242:         }
6242:       catch(...)
6242:         {
6242:           for (size_type __j = 1; __j < __i; ++__j)
6242:             _M_deallocate_node(*(this->_M_impl._M_finish._M_node + __j));
6242:           throw;
6242:         }
6242:     }
6242: 
6242:   template <typename _Tp, typename _Alloc>
6242:     void
6242:     deque<_Tp, _Alloc>::
6242:     _M_reallocate_map(size_type __nodes_to_add, bool __add_at_front)
6242:     {
6242:       const size_type __old_num_nodes
6242:  = this->_M_impl._M_finish._M_node - this->_M_impl._M_start._M_node + 1;
6242:       const size_type __new_num_nodes = __old_num_nodes + __nodes_to_add;
6242: 
6242:       _Map_pointer __new_nstart;
6242:       if (this->_M_impl._M_map_size > 2 * __new_num_nodes)
6242:  {
6242:    __new_nstart = this->_M_impl._M_map + (this->_M_impl._M_map_size
6242:       - __new_num_nodes) / 2
6242:                   + (__add_at_front ? __nodes_to_add : 0);
6242:    if (__new_nstart < this->_M_impl._M_start._M_node)
6242:      std::copy(this->_M_impl._M_start._M_node,
6242:         this->_M_impl._M_finish._M_node + 1,
6242:         __new_nstart);
6242:    else
6242:      std::copy_backward(this->_M_impl._M_start._M_node,
6242:           this->_M_impl._M_finish._M_node + 1,
6242:           __new_nstart + __old_num_nodes);
6242:  }
6242:       else
6242:  {
6242:    size_type __new_map_size = this->_M_impl._M_map_size
6242:                               + std::max(this->_M_impl._M_map_size,
6242:       __nodes_to_add) + 2;
6242: 
6242:    _Map_pointer __new_map = this->_M_allocate_map(__new_map_size);
6242:    __new_nstart = __new_map + (__new_map_size - __new_num_nodes) / 2
6242:                   + (__add_at_front ? __nodes_to_add : 0);
6242:    std::copy(this->_M_impl._M_start._M_node,
6242:       this->_M_impl._M_finish._M_node + 1,
6242:       __new_nstart);
6242:    _M_deallocate_map(this->_M_impl._M_map, this->_M_impl._M_map_size);
6242: 
6242:    this->_M_impl._M_map = __new_map;
6242:    this->_M_impl._M_map_size = __new_map_size;
6242:  }
6242: 
6242:       this->_M_impl._M_start._M_set_node(__new_nstart);
6242:       this->_M_impl._M_finish._M_set_node(__new_nstart + __old_num_nodes - 1);
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     void
6242:     fill(const _Deque_iterator<_Tp, _Tp&, _Tp*>& __first,
6242:   const _Deque_iterator<_Tp, _Tp&, _Tp*>& __last, const _Tp& __value)
6242:     {
6242:       typedef typename _Deque_iterator<_Tp, _Tp&, _Tp*>::_Self _Self;
6242: 
6242:       for (typename _Self::_Map_pointer __node = __first._M_node + 1;
6242:            __node < __last._M_node; ++__node)
6242:  std::fill(*__node, *__node + _Self::_S_buffer_size(), __value);
6242: 
6242:       if (__first._M_node != __last._M_node)
6242:  {
6242:    std::fill(__first._M_cur, __first._M_last, __value);
6242:    std::fill(__last._M_first, __last._M_cur, __value);
6242:  }
6242:       else
6242:  std::fill(__first._M_cur, __last._M_cur, __value);
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     copy(_Deque_iterator<_Tp, const _Tp&, const _Tp*> __first,
6242:   _Deque_iterator<_Tp, const _Tp&, const _Tp*> __last,
6242:   _Deque_iterator<_Tp, _Tp&, _Tp*> __result)
6242:     {
6242:       typedef typename _Deque_iterator<_Tp, _Tp&, _Tp*>::_Self _Self;
6242:       typedef typename _Self::difference_type difference_type;
6242: 
6242:       difference_type __len = __last - __first;
6242:       while (__len > 0)
6242:  {
6242:    const difference_type __clen
6242:      = std::min(__len, std::min(__first._M_last - __first._M_cur,
6242:            __result._M_last - __result._M_cur));
6242:    std::copy(__first._M_cur, __first._M_cur + __clen, __result._M_cur);
6242:    __first += __clen;
6242:    __result += __clen;
6242:    __len -= __clen;
6242:  }
6242:       return __result;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     copy_backward(_Deque_iterator<_Tp, const _Tp&, const _Tp*> __first,
6242:     _Deque_iterator<_Tp, const _Tp&, const _Tp*> __last,
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*> __result)
6242:     {
6242:       typedef typename _Deque_iterator<_Tp, _Tp&, _Tp*>::_Self _Self;
6242:       typedef typename _Self::difference_type difference_type;
6242: 
6242:       difference_type __len = __last - __first;
6242:       while (__len > 0)
6242:  {
6242:    difference_type __llen = __last._M_cur - __last._M_first;
6242:    _Tp* __lend = __last._M_cur;
6242: 
6242:    difference_type __rlen = __result._M_cur - __result._M_first;
6242:    _Tp* __rend = __result._M_cur;
6242: 
6242:    if (!__llen)
6242:      {
6242:        __llen = _Self::_S_buffer_size();
6242:        __lend = *(__last._M_node - 1) + __llen;
6242:      }
6242:    if (!__rlen)
6242:      {
6242:        __rlen = _Self::_S_buffer_size();
6242:        __rend = *(__result._M_node - 1) + __rlen;
6242:      }
6242: 
6242:    const difference_type __clen = std::min(__len,
6242:         std::min(__llen, __rlen));
6242:    std::copy_backward(__lend - __clen, __lend, __rend);
6242:    __last -= __clen;
6242:    __result -= __clen;
6242:    __len -= __clen;
6242:  }
6242:       return __result;
6242:     }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     move(_Deque_iterator<_Tp, const _Tp&, const _Tp*> __first,
6242:   _Deque_iterator<_Tp, const _Tp&, const _Tp*> __last,
6242:   _Deque_iterator<_Tp, _Tp&, _Tp*> __result)
6242:     {
6242:       typedef typename _Deque_iterator<_Tp, _Tp&, _Tp*>::_Self _Self;
6242:       typedef typename _Self::difference_type difference_type;
6242: 
6242:       difference_type __len = __last - __first;
6242:       while (__len > 0)
6242:  {
6242:    const difference_type __clen
6242:      = std::min(__len, std::min(__first._M_last - __first._M_cur,
6242:            __result._M_last - __result._M_cur));
6242:    std::move(__first._M_cur, __first._M_cur + __clen, __result._M_cur);
6242:    __first += __clen;
6242:    __result += __clen;
6242:    __len -= __clen;
6242:  }
6242:       return __result;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*>
6242:     move_backward(_Deque_iterator<_Tp, const _Tp&, const _Tp*> __first,
6242:     _Deque_iterator<_Tp, const _Tp&, const _Tp*> __last,
6242:     _Deque_iterator<_Tp, _Tp&, _Tp*> __result)
6242:     {
6242:       typedef typename _Deque_iterator<_Tp, _Tp&, _Tp*>::_Self _Self;
6242:       typedef typename _Self::difference_type difference_type;
6242: 
6242:       difference_type __len = __last - __first;
6242:       while (__len > 0)
6242:  {
6242:    difference_type __llen = __last._M_cur - __last._M_first;
6242:    _Tp* __lend = __last._M_cur;
6242: 
6242:    difference_type __rlen = __result._M_cur - __result._M_first;
6242:    _Tp* __rend = __result._M_cur;
6242: 
6242:    if (!__llen)
6242:      {
6242:        __llen = _Self::_S_buffer_size();
6242:        __lend = *(__last._M_node - 1) + __llen;
6242:      }
6242:    if (!__rlen)
6242:      {
6242:        __rlen = _Self::_S_buffer_size();
6242:        __rend = *(__result._M_node - 1) + __rlen;
6242:      }
6242: 
6242:    const difference_type __clen = std::min(__len,
6242:         std::min(__llen, __rlen));
6242:    std::move_backward(__lend - __clen, __lend, __rend);
6242:    __last -= __clen;
6242:    __result -= __clen;
6242:    __len -= __clen;
6242:  }
6242:       return __result;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 67 "/usr/include/c++/8/deque" 2 3
6242: # 92 "/usr/include/boost/detail/container_fwd.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/bitset" 1 3 4
6242: # 45 "/usr/include/c++/8/bitset" 3 4
6242:        
6242: # 46 "/usr/include/c++/8/bitset" 3
6242: # 60 "/usr/include/c++/8/bitset" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<size_t _Nw>
6242:     struct _Base_bitset
6242:     {
6242:       typedef unsigned long _WordT;
6242: 
6242: 
6242:       _WordT _M_w[_Nw];
6242: 
6242:       constexpr _Base_bitset() noexcept
6242:       : _M_w() { }
6242: 
6242: 
6242:       constexpr _Base_bitset(unsigned long long __val) noexcept
6242:       : _M_w{ _WordT(__val)
6242: 
6242: 
6242: 
6242:        } { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       static constexpr size_t
6242:       _S_whichword(size_t __pos) noexcept
6242:       { return __pos / (8 * 8); }
6242: 
6242:       static constexpr size_t
6242:       _S_whichbyte(size_t __pos) noexcept
6242:       { return (__pos % (8 * 8)) / 8; }
6242: 
6242:       static constexpr size_t
6242:       _S_whichbit(size_t __pos) noexcept
6242:       { return __pos % (8 * 8); }
6242: 
6242:       static constexpr _WordT
6242:       _S_maskbit(size_t __pos) noexcept
6242:       { return (static_cast<_WordT>(1)) << _S_whichbit(__pos); }
6242: 
6242:       _WordT&
6242:       _M_getword(size_t __pos) noexcept
6242:       { return _M_w[_S_whichword(__pos)]; }
6242: 
6242:       constexpr _WordT
6242:       _M_getword(size_t __pos) const noexcept
6242:       { return _M_w[_S_whichword(__pos)]; }
6242: 
6242: 
6242:       const _WordT*
6242:       _M_getdata() const noexcept
6242:       { return _M_w; }
6242: 
6242: 
6242:       _WordT&
6242:       _M_hiword() noexcept
6242:       { return _M_w[_Nw - 1]; }
6242: 
6242:       constexpr _WordT
6242:       _M_hiword() const noexcept
6242:       { return _M_w[_Nw - 1]; }
6242: 
6242:       void
6242:       _M_do_and(const _Base_bitset<_Nw>& __x) noexcept
6242:       {
6242:  for (size_t __i = 0; __i < _Nw; __i++)
6242:    _M_w[__i] &= __x._M_w[__i];
6242:       }
6242: 
6242:       void
6242:       _M_do_or(const _Base_bitset<_Nw>& __x) noexcept
6242:       {
6242:  for (size_t __i = 0; __i < _Nw; __i++)
6242:    _M_w[__i] |= __x._M_w[__i];
6242:       }
6242: 
6242:       void
6242:       _M_do_xor(const _Base_bitset<_Nw>& __x) noexcept
6242:       {
6242:  for (size_t __i = 0; __i < _Nw; __i++)
6242:    _M_w[__i] ^= __x._M_w[__i];
6242:       }
6242: 
6242:       void
6242:       _M_do_left_shift(size_t __shift) noexcept;
6242: 
6242:       void
6242:       _M_do_right_shift(size_t __shift) noexcept;
6242: 
6242:       void
6242:       _M_do_flip() noexcept
6242:       {
6242:  for (size_t __i = 0; __i < _Nw; __i++)
6242:    _M_w[__i] = ~_M_w[__i];
6242:       }
6242: 
6242:       void
6242:       _M_do_set() noexcept
6242:       {
6242:  for (size_t __i = 0; __i < _Nw; __i++)
6242:    _M_w[__i] = ~static_cast<_WordT>(0);
6242:       }
6242: 
6242:       void
6242:       _M_do_reset() noexcept
6242:       { __builtin_memset(_M_w, 0, _Nw * sizeof(_WordT)); }
6242: 
6242:       bool
6242:       _M_is_equal(const _Base_bitset<_Nw>& __x) const noexcept
6242:       {
6242:  for (size_t __i = 0; __i < _Nw; ++__i)
6242:    if (_M_w[__i] != __x._M_w[__i])
6242:      return false;
6242:  return true;
6242:       }
6242: 
6242:       template<size_t _Nb>
6242:         bool
6242:         _M_are_all() const noexcept
6242:         {
6242:    for (size_t __i = 0; __i < _Nw - 1; __i++)
6242:      if (_M_w[__i] != ~static_cast<_WordT>(0))
6242:        return false;
6242:    return _M_hiword() == (~static_cast<_WordT>(0)
6242:      >> (_Nw * (8 * 8)
6242:          - _Nb));
6242:  }
6242: 
6242:       bool
6242:       _M_is_any() const noexcept
6242:       {
6242:  for (size_t __i = 0; __i < _Nw; __i++)
6242:    if (_M_w[__i] != static_cast<_WordT>(0))
6242:      return true;
6242:  return false;
6242:       }
6242: 
6242:       size_t
6242:       _M_do_count() const noexcept
6242:       {
6242:  size_t __result = 0;
6242:  for (size_t __i = 0; __i < _Nw; __i++)
6242:    __result += __builtin_popcountl(_M_w[__i]);
6242:  return __result;
6242:       }
6242: 
6242:       unsigned long
6242:       _M_do_to_ulong() const;
6242: 
6242: 
6242:       unsigned long long
6242:       _M_do_to_ullong() const;
6242: 
6242: 
6242: 
6242:       size_t
6242:       _M_do_find_first(size_t) const noexcept;
6242: 
6242: 
6242:       size_t
6242:       _M_do_find_next(size_t, size_t) const noexcept;
6242:     };
6242: 
6242: 
6242:   template<size_t _Nw>
6242:     void
6242:     _Base_bitset<_Nw>::_M_do_left_shift(size_t __shift) noexcept
6242:     {
6242:       if (__builtin_expect(__shift != 0, 1))
6242:  {
6242:    const size_t __wshift = __shift / (8 * 8);
6242:    const size_t __offset = __shift % (8 * 8);
6242: 
6242:    if (__offset == 0)
6242:      for (size_t __n = _Nw - 1; __n >= __wshift; --__n)
6242:        _M_w[__n] = _M_w[__n - __wshift];
6242:    else
6242:      {
6242:        const size_t __sub_offset = ((8 * 8)
6242:         - __offset);
6242:        for (size_t __n = _Nw - 1; __n > __wshift; --__n)
6242:   _M_w[__n] = ((_M_w[__n - __wshift] << __offset)
6242:         | (_M_w[__n - __wshift - 1] >> __sub_offset));
6242:        _M_w[__wshift] = _M_w[0] << __offset;
6242:      }
6242: 
6242:    std::fill(_M_w + 0, _M_w + __wshift, static_cast<_WordT>(0));
6242:  }
6242:     }
6242: 
6242:   template<size_t _Nw>
6242:     void
6242:     _Base_bitset<_Nw>::_M_do_right_shift(size_t __shift) noexcept
6242:     {
6242:       if (__builtin_expect(__shift != 0, 1))
6242:  {
6242:    const size_t __wshift = __shift / (8 * 8);
6242:    const size_t __offset = __shift % (8 * 8);
6242:    const size_t __limit = _Nw - __wshift - 1;
6242: 
6242:    if (__offset == 0)
6242:      for (size_t __n = 0; __n <= __limit; ++__n)
6242:        _M_w[__n] = _M_w[__n + __wshift];
6242:    else
6242:      {
6242:        const size_t __sub_offset = ((8 * 8)
6242:         - __offset);
6242:        for (size_t __n = 0; __n < __limit; ++__n)
6242:   _M_w[__n] = ((_M_w[__n + __wshift] >> __offset)
6242:         | (_M_w[__n + __wshift + 1] << __sub_offset));
6242:        _M_w[__limit] = _M_w[_Nw-1] >> __offset;
6242:      }
6242: 
6242:    std::fill(_M_w + __limit + 1, _M_w + _Nw, static_cast<_WordT>(0));
6242:  }
6242:     }
6242: 
6242:   template<size_t _Nw>
6242:     unsigned long
6242:     _Base_bitset<_Nw>::_M_do_to_ulong() const
6242:     {
6242:       for (size_t __i = 1; __i < _Nw; ++__i)
6242:  if (_M_w[__i])
6242:    __throw_overflow_error(("_Base_bitset::_M_do_to_ulong"));
6242:       return _M_w[0];
6242:     }
6242: 
6242: 
6242:   template<size_t _Nw>
6242:     unsigned long long
6242:     _Base_bitset<_Nw>::_M_do_to_ullong() const
6242:     {
6242:       const bool __dw = sizeof(unsigned long long) > sizeof(unsigned long);
6242:       for (size_t __i = 1 + __dw; __i < _Nw; ++__i)
6242:  if (_M_w[__i])
6242:    __throw_overflow_error(("_Base_bitset::_M_do_to_ullong"));
6242: 
6242:       if (__dw)
6242:  return _M_w[0] + (static_cast<unsigned long long>(_M_w[1])
6242:      << (8 * 8));
6242:       return _M_w[0];
6242:     }
6242: 
6242: 
6242:   template<size_t _Nw>
6242:     size_t
6242:     _Base_bitset<_Nw>::
6242:     _M_do_find_first(size_t __not_found) const noexcept
6242:     {
6242:       for (size_t __i = 0; __i < _Nw; __i++)
6242:  {
6242:    _WordT __thisword = _M_w[__i];
6242:    if (__thisword != static_cast<_WordT>(0))
6242:      return (__i * (8 * 8)
6242:       + __builtin_ctzl(__thisword));
6242:  }
6242: 
6242:       return __not_found;
6242:     }
6242: 
6242:   template<size_t _Nw>
6242:     size_t
6242:     _Base_bitset<_Nw>::
6242:     _M_do_find_next(size_t __prev, size_t __not_found) const noexcept
6242:     {
6242: 
6242:       ++__prev;
6242: 
6242: 
6242:       if (__prev >= _Nw * (8 * 8))
6242:  return __not_found;
6242: 
6242: 
6242:       size_t __i = _S_whichword(__prev);
6242:       _WordT __thisword = _M_w[__i];
6242: 
6242: 
6242:       __thisword &= (~static_cast<_WordT>(0)) << _S_whichbit(__prev);
6242: 
6242:       if (__thisword != static_cast<_WordT>(0))
6242:  return (__i * (8 * 8)
6242:   + __builtin_ctzl(__thisword));
6242: 
6242: 
6242:       __i++;
6242:       for (; __i < _Nw; __i++)
6242:  {
6242:    __thisword = _M_w[__i];
6242:    if (__thisword != static_cast<_WordT>(0))
6242:      return (__i * (8 * 8)
6242:       + __builtin_ctzl(__thisword));
6242:  }
6242: 
6242:       return __not_found;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct _Base_bitset<1>
6242:     {
6242:       typedef unsigned long _WordT;
6242:       _WordT _M_w;
6242: 
6242:       constexpr _Base_bitset() noexcept
6242:       : _M_w(0)
6242:       { }
6242: 
6242: 
6242:       constexpr _Base_bitset(unsigned long long __val) noexcept
6242: 
6242: 
6242: 
6242:       : _M_w(__val)
6242:       { }
6242: 
6242:       static constexpr size_t
6242:       _S_whichword(size_t __pos) noexcept
6242:       { return __pos / (8 * 8); }
6242: 
6242:       static constexpr size_t
6242:       _S_whichbyte(size_t __pos) noexcept
6242:       { return (__pos % (8 * 8)) / 8; }
6242: 
6242:       static constexpr size_t
6242:       _S_whichbit(size_t __pos) noexcept
6242:       { return __pos % (8 * 8); }
6242: 
6242:       static constexpr _WordT
6242:       _S_maskbit(size_t __pos) noexcept
6242:       { return (static_cast<_WordT>(1)) << _S_whichbit(__pos); }
6242: 
6242:       _WordT&
6242:       _M_getword(size_t) noexcept
6242:       { return _M_w; }
6242: 
6242:       constexpr _WordT
6242:       _M_getword(size_t) const noexcept
6242:       { return _M_w; }
6242: 
6242: 
6242:       const _WordT*
6242:       _M_getdata() const noexcept
6242:       { return &_M_w; }
6242: 
6242: 
6242:       _WordT&
6242:       _M_hiword() noexcept
6242:       { return _M_w; }
6242: 
6242:       constexpr _WordT
6242:       _M_hiword() const noexcept
6242:       { return _M_w; }
6242: 
6242:       void
6242:       _M_do_and(const _Base_bitset<1>& __x) noexcept
6242:       { _M_w &= __x._M_w; }
6242: 
6242:       void
6242:       _M_do_or(const _Base_bitset<1>& __x) noexcept
6242:       { _M_w |= __x._M_w; }
6242: 
6242:       void
6242:       _M_do_xor(const _Base_bitset<1>& __x) noexcept
6242:       { _M_w ^= __x._M_w; }
6242: 
6242:       void
6242:       _M_do_left_shift(size_t __shift) noexcept
6242:       { _M_w <<= __shift; }
6242: 
6242:       void
6242:       _M_do_right_shift(size_t __shift) noexcept
6242:       { _M_w >>= __shift; }
6242: 
6242:       void
6242:       _M_do_flip() noexcept
6242:       { _M_w = ~_M_w; }
6242: 
6242:       void
6242:       _M_do_set() noexcept
6242:       { _M_w = ~static_cast<_WordT>(0); }
6242: 
6242:       void
6242:       _M_do_reset() noexcept
6242:       { _M_w = 0; }
6242: 
6242:       bool
6242:       _M_is_equal(const _Base_bitset<1>& __x) const noexcept
6242:       { return _M_w == __x._M_w; }
6242: 
6242:       template<size_t _Nb>
6242:         bool
6242:         _M_are_all() const noexcept
6242:         { return _M_w == (~static_cast<_WordT>(0)
6242:      >> ((8 * 8) - _Nb)); }
6242: 
6242:       bool
6242:       _M_is_any() const noexcept
6242:       { return _M_w != 0; }
6242: 
6242:       size_t
6242:       _M_do_count() const noexcept
6242:       { return __builtin_popcountl(_M_w); }
6242: 
6242:       unsigned long
6242:       _M_do_to_ulong() const noexcept
6242:       { return _M_w; }
6242: 
6242: 
6242:       unsigned long long
6242:       _M_do_to_ullong() const noexcept
6242:       { return _M_w; }
6242: 
6242: 
6242:       size_t
6242:       _M_do_find_first(size_t __not_found) const noexcept
6242:       {
6242:         if (_M_w != 0)
6242:           return __builtin_ctzl(_M_w);
6242:         else
6242:           return __not_found;
6242:       }
6242: 
6242: 
6242:       size_t
6242:       _M_do_find_next(size_t __prev, size_t __not_found) const
6242:  noexcept
6242:       {
6242:  ++__prev;
6242:  if (__prev >= ((size_t) (8 * 8)))
6242:    return __not_found;
6242: 
6242:  _WordT __x = _M_w >> __prev;
6242:  if (__x != 0)
6242:    return __builtin_ctzl(__x) + __prev;
6242:  else
6242:    return __not_found;
6242:       }
6242:     };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct _Base_bitset<0>
6242:     {
6242:       typedef unsigned long _WordT;
6242: 
6242:       constexpr _Base_bitset() noexcept
6242:       { }
6242: 
6242: 
6242:       constexpr _Base_bitset(unsigned long long) noexcept
6242: 
6242: 
6242: 
6242:       { }
6242: 
6242:       static constexpr size_t
6242:       _S_whichword(size_t __pos) noexcept
6242:       { return __pos / (8 * 8); }
6242: 
6242:       static constexpr size_t
6242:       _S_whichbyte(size_t __pos) noexcept
6242:       { return (__pos % (8 * 8)) / 8; }
6242: 
6242:       static constexpr size_t
6242:       _S_whichbit(size_t __pos) noexcept
6242:       { return __pos % (8 * 8); }
6242: 
6242:       static constexpr _WordT
6242:       _S_maskbit(size_t __pos) noexcept
6242:       { return (static_cast<_WordT>(1)) << _S_whichbit(__pos); }
6242: # 556 "/usr/include/c++/8/bitset" 3
6242:       _WordT&
6242:       _M_getword(size_t) noexcept
6242:       {
6242:  __throw_out_of_range(("_Base_bitset::_M_getword"));
6242:  return *new _WordT;
6242:       }
6242: 
6242:       constexpr _WordT
6242:       _M_getword(size_t) const noexcept
6242:       { return 0; }
6242: 
6242:       constexpr _WordT
6242:       _M_hiword() const noexcept
6242:       { return 0; }
6242: 
6242:       void
6242:       _M_do_and(const _Base_bitset<0>&) noexcept
6242:       { }
6242: 
6242:       void
6242:       _M_do_or(const _Base_bitset<0>&) noexcept
6242:       { }
6242: 
6242:       void
6242:       _M_do_xor(const _Base_bitset<0>&) noexcept
6242:       { }
6242: 
6242:       void
6242:       _M_do_left_shift(size_t) noexcept
6242:       { }
6242: 
6242:       void
6242:       _M_do_right_shift(size_t) noexcept
6242:       { }
6242: 
6242:       void
6242:       _M_do_flip() noexcept
6242:       { }
6242: 
6242:       void
6242:       _M_do_set() noexcept
6242:       { }
6242: 
6242:       void
6242:       _M_do_reset() noexcept
6242:       { }
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       _M_is_equal(const _Base_bitset<0>&) const noexcept
6242:       { return true; }
6242: 
6242:       template<size_t _Nb>
6242:         bool
6242:         _M_are_all() const noexcept
6242:         { return true; }
6242: 
6242:       bool
6242:       _M_is_any() const noexcept
6242:       { return false; }
6242: 
6242:       size_t
6242:       _M_do_count() const noexcept
6242:       { return 0; }
6242: 
6242:       unsigned long
6242:       _M_do_to_ulong() const noexcept
6242:       { return 0; }
6242: 
6242: 
6242:       unsigned long long
6242:       _M_do_to_ullong() const noexcept
6242:       { return 0; }
6242: 
6242: 
6242: 
6242: 
6242:       size_t
6242:       _M_do_find_first(size_t) const noexcept
6242:       { return 0; }
6242: 
6242:       size_t
6242:       _M_do_find_next(size_t, size_t) const noexcept
6242:       { return 0; }
6242:     };
6242: 
6242: 
6242: 
6242:   template<size_t _Extrabits>
6242:     struct _Sanitize
6242:     {
6242:       typedef unsigned long _WordT;
6242: 
6242:       static void
6242:       _S_do_sanitize(_WordT& __val) noexcept
6242:       { __val &= ~((~static_cast<_WordT>(0)) << _Extrabits); }
6242:     };
6242: 
6242:   template<>
6242:     struct _Sanitize<0>
6242:     {
6242:       typedef unsigned long _WordT;
6242: 
6242:       static void
6242:       _S_do_sanitize(_WordT) noexcept { }
6242:     };
6242: 
6242: 
6242:   template<size_t _Nb, bool = (_Nb < (8 * 8))>
6242:     struct _Sanitize_val
6242:     {
6242:       static constexpr unsigned long long
6242:       _S_do_sanitize_val(unsigned long long __val)
6242:       { return __val; }
6242:     };
6242: 
6242:   template<size_t _Nb>
6242:     struct _Sanitize_val<_Nb, true>
6242:     {
6242:       static constexpr unsigned long long
6242:       _S_do_sanitize_val(unsigned long long __val)
6242:       { return __val & ~((~static_cast<unsigned long long>(0)) << _Nb); }
6242:     };
6242: # 746 "/usr/include/c++/8/bitset" 3
6242:   template<size_t _Nb>
6242:     class bitset
6242:     : private _Base_bitset<((_Nb) / (8 * 8) + ((_Nb) % (8 * 8) == 0 ? 0 : 1))>
6242:     {
6242:     private:
6242:       typedef _Base_bitset<((_Nb) / (8 * 8) + ((_Nb) % (8 * 8) == 0 ? 0 : 1))> _Base;
6242:       typedef unsigned long _WordT;
6242: 
6242:       template<class _CharT, class _Traits, class _Alloc>
6242:       void
6242:       _M_check_initial_position(const std::basic_string<_CharT, _Traits, _Alloc>& __s,
6242:     size_t __position) const
6242:       {
6242:  if (__position > __s.size())
6242:    __throw_out_of_range_fmt(("bitset::bitset: __position " "(which is %zu) > __s.size() " "(which is %zu)")
6242: 
6242:                             ,
6242:        __position, __s.size());
6242:       }
6242: 
6242:       void _M_check(size_t __position, const char *__s) const
6242:       {
6242:  if (__position >= _Nb)
6242:    __throw_out_of_range_fmt(("%s: __position (which is %zu) " ">= _Nb (which is %zu)")
6242:                                    ,
6242:        __s, __position, _Nb);
6242:       }
6242: 
6242:       void
6242:       _M_do_sanitize() noexcept
6242:       {
6242:  typedef _Sanitize<_Nb % (8 * 8)> __sanitize_type;
6242:  __sanitize_type::_S_do_sanitize(this->_M_hiword());
6242:       }
6242: 
6242: 
6242:       template<typename> friend struct hash;
6242: 
6242: 
6242:     public:
6242: # 798 "/usr/include/c++/8/bitset" 3
6242:       class reference
6242:       {
6242:  friend class bitset;
6242: 
6242:  _WordT* _M_wp;
6242:  size_t _M_bpos;
6242: 
6242: 
6242:  reference();
6242: 
6242:       public:
6242:  reference(bitset& __b, size_t __pos) noexcept
6242:  {
6242:    _M_wp = &__b._M_getword(__pos);
6242:    _M_bpos = _Base::_S_whichbit(__pos);
6242:  }
6242: 
6242:  ~reference() noexcept
6242:  { }
6242: 
6242: 
6242:  reference&
6242:  operator=(bool __x) noexcept
6242:  {
6242:    if (__x)
6242:      *_M_wp |= _Base::_S_maskbit(_M_bpos);
6242:    else
6242:      *_M_wp &= ~_Base::_S_maskbit(_M_bpos);
6242:    return *this;
6242:  }
6242: 
6242: 
6242:  reference&
6242:  operator=(const reference& __j) noexcept
6242:  {
6242:    if ((*(__j._M_wp) & _Base::_S_maskbit(__j._M_bpos)))
6242:      *_M_wp |= _Base::_S_maskbit(_M_bpos);
6242:    else
6242:      *_M_wp &= ~_Base::_S_maskbit(_M_bpos);
6242:    return *this;
6242:  }
6242: 
6242: 
6242:  bool
6242:  operator~() const noexcept
6242:  { return (*(_M_wp) & _Base::_S_maskbit(_M_bpos)) == 0; }
6242: 
6242: 
6242:  operator bool() const noexcept
6242:  { return (*(_M_wp) & _Base::_S_maskbit(_M_bpos)) != 0; }
6242: 
6242: 
6242:  reference&
6242:  flip() noexcept
6242:  {
6242:    *_M_wp ^= _Base::_S_maskbit(_M_bpos);
6242:    return *this;
6242:  }
6242:       };
6242:       friend class reference;
6242: 
6242: 
6242: 
6242:       constexpr bitset() noexcept
6242:       { }
6242: 
6242: 
6242: 
6242:       constexpr bitset(unsigned long long __val) noexcept
6242:       : _Base(_Sanitize_val<_Nb>::_S_do_sanitize_val(__val)) { }
6242: # 883 "/usr/include/c++/8/bitset" 3
6242:       template<class _CharT, class _Traits, class _Alloc>
6242:  explicit
6242:  bitset(const std::basic_string<_CharT, _Traits, _Alloc>& __s,
6242:         size_t __position = 0)
6242:  : _Base()
6242:  {
6242:    _M_check_initial_position(__s, __position);
6242:    _M_copy_from_string(__s, __position,
6242:          std::basic_string<_CharT, _Traits, _Alloc>::npos,
6242:          _CharT('0'), _CharT('1'));
6242:  }
6242: # 905 "/usr/include/c++/8/bitset" 3
6242:       template<class _CharT, class _Traits, class _Alloc>
6242:  bitset(const std::basic_string<_CharT, _Traits, _Alloc>& __s,
6242:         size_t __position, size_t __n)
6242:  : _Base()
6242:  {
6242:    _M_check_initial_position(__s, __position);
6242:    _M_copy_from_string(__s, __position, __n, _CharT('0'), _CharT('1'));
6242:  }
6242: 
6242: 
6242: 
6242:       template<class _CharT, class _Traits, class _Alloc>
6242:  bitset(const std::basic_string<_CharT, _Traits, _Alloc>& __s,
6242:         size_t __position, size_t __n,
6242:         _CharT __zero, _CharT __one = _CharT('1'))
6242:  : _Base()
6242:  {
6242:    _M_check_initial_position(__s, __position);
6242:    _M_copy_from_string(__s, __position, __n, __zero, __one);
6242:  }
6242: # 936 "/usr/include/c++/8/bitset" 3
6242:       template<typename _CharT>
6242:         explicit
6242:         bitset(const _CharT* __str,
6242:         typename std::basic_string<_CharT>::size_type __n
6242:         = std::basic_string<_CharT>::npos,
6242:         _CharT __zero = _CharT('0'), _CharT __one = _CharT('1'))
6242:         : _Base()
6242:         {
6242:    if (!__str)
6242:      __throw_logic_error(("bitset::bitset(const _CharT*, ...)"));
6242: 
6242:    if (__n == std::basic_string<_CharT>::npos)
6242:      __n = std::char_traits<_CharT>::length(__str);
6242:    _M_copy_from_ptr<_CharT, std::char_traits<_CharT>>(__str, __n, 0,
6242:             __n, __zero,
6242:             __one);
6242:  }
6242: # 963 "/usr/include/c++/8/bitset" 3
6242:       bitset<_Nb>&
6242:       operator&=(const bitset<_Nb>& __rhs) noexcept
6242:       {
6242:  this->_M_do_and(__rhs);
6242:  return *this;
6242:       }
6242: 
6242:       bitset<_Nb>&
6242:       operator|=(const bitset<_Nb>& __rhs) noexcept
6242:       {
6242:  this->_M_do_or(__rhs);
6242:  return *this;
6242:       }
6242: 
6242:       bitset<_Nb>&
6242:       operator^=(const bitset<_Nb>& __rhs) noexcept
6242:       {
6242:  this->_M_do_xor(__rhs);
6242:  return *this;
6242:       }
6242: # 992 "/usr/include/c++/8/bitset" 3
6242:       bitset<_Nb>&
6242:       operator<<=(size_t __position) noexcept
6242:       {
6242:  if (__builtin_expect(__position < _Nb, 1))
6242:    {
6242:      this->_M_do_left_shift(__position);
6242:      this->_M_do_sanitize();
6242:    }
6242:  else
6242:    this->_M_do_reset();
6242:  return *this;
6242:       }
6242: 
6242:       bitset<_Nb>&
6242:       operator>>=(size_t __position) noexcept
6242:       {
6242:  if (__builtin_expect(__position < _Nb, 1))
6242:    {
6242:      this->_M_do_right_shift(__position);
6242:      this->_M_do_sanitize();
6242:    }
6242:  else
6242:    this->_M_do_reset();
6242:  return *this;
6242:       }
6242: # 1025 "/usr/include/c++/8/bitset" 3
6242:       bitset<_Nb>&
6242:       _Unchecked_set(size_t __pos) noexcept
6242:       {
6242:  this->_M_getword(__pos) |= _Base::_S_maskbit(__pos);
6242:  return *this;
6242:       }
6242: 
6242:       bitset<_Nb>&
6242:       _Unchecked_set(size_t __pos, int __val) noexcept
6242:       {
6242:  if (__val)
6242:    this->_M_getword(__pos) |= _Base::_S_maskbit(__pos);
6242:  else
6242:    this->_M_getword(__pos) &= ~_Base::_S_maskbit(__pos);
6242:  return *this;
6242:       }
6242: 
6242:       bitset<_Nb>&
6242:       _Unchecked_reset(size_t __pos) noexcept
6242:       {
6242:  this->_M_getword(__pos) &= ~_Base::_S_maskbit(__pos);
6242:  return *this;
6242:       }
6242: 
6242:       bitset<_Nb>&
6242:       _Unchecked_flip(size_t __pos) noexcept
6242:       {
6242:  this->_M_getword(__pos) ^= _Base::_S_maskbit(__pos);
6242:  return *this;
6242:       }
6242: 
6242:       constexpr bool
6242:       _Unchecked_test(size_t __pos) const noexcept
6242:       { return ((this->_M_getword(__pos) & _Base::_S_maskbit(__pos))
6242:   != static_cast<_WordT>(0)); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bitset<_Nb>&
6242:       set() noexcept
6242:       {
6242:  this->_M_do_set();
6242:  this->_M_do_sanitize();
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bitset<_Nb>&
6242:       set(size_t __position, bool __val = true)
6242:       {
6242:  this->_M_check(__position, ("bitset::set"));
6242:  return _Unchecked_set(__position, __val);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242:       bitset<_Nb>&
6242:       reset() noexcept
6242:       {
6242:  this->_M_do_reset();
6242:  return *this;
6242:       }
6242: # 1104 "/usr/include/c++/8/bitset" 3
6242:       bitset<_Nb>&
6242:       reset(size_t __position)
6242:       {
6242:  this->_M_check(__position, ("bitset::reset"));
6242:  return _Unchecked_reset(__position);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242:       bitset<_Nb>&
6242:       flip() noexcept
6242:       {
6242:  this->_M_do_flip();
6242:  this->_M_do_sanitize();
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bitset<_Nb>&
6242:       flip(size_t __position)
6242:       {
6242:  this->_M_check(__position, ("bitset::flip"));
6242:  return _Unchecked_flip(__position);
6242:       }
6242: 
6242: 
6242:       bitset<_Nb>
6242:       operator~() const noexcept
6242:       { return bitset<_Nb>(*this).flip(); }
6242: # 1154 "/usr/include/c++/8/bitset" 3
6242:       reference
6242:       operator[](size_t __position)
6242:       { return reference(*this, __position); }
6242: 
6242:       constexpr bool
6242:       operator[](size_t __position) const
6242:       { return _Unchecked_test(__position); }
6242: # 1169 "/usr/include/c++/8/bitset" 3
6242:       unsigned long
6242:       to_ulong() const
6242:       { return this->_M_do_to_ulong(); }
6242: 
6242: 
6242:       unsigned long long
6242:       to_ullong() const
6242:       { return this->_M_do_to_ullong(); }
6242: # 1187 "/usr/include/c++/8/bitset" 3
6242:       template<class _CharT, class _Traits, class _Alloc>
6242:  std::basic_string<_CharT, _Traits, _Alloc>
6242:  to_string() const
6242:  {
6242:    std::basic_string<_CharT, _Traits, _Alloc> __result;
6242:    _M_copy_to_string(__result, _CharT('0'), _CharT('1'));
6242:    return __result;
6242:  }
6242: 
6242: 
6242: 
6242:       template<class _CharT, class _Traits, class _Alloc>
6242:  std::basic_string<_CharT, _Traits, _Alloc>
6242:  to_string(_CharT __zero, _CharT __one = _CharT('1')) const
6242:  {
6242:    std::basic_string<_CharT, _Traits, _Alloc> __result;
6242:    _M_copy_to_string(__result, __zero, __one);
6242:    return __result;
6242:  }
6242: 
6242: 
6242: 
6242:       template<class _CharT, class _Traits>
6242:  std::basic_string<_CharT, _Traits, std::allocator<_CharT> >
6242:  to_string() const
6242:  { return to_string<_CharT, _Traits, std::allocator<_CharT> >(); }
6242: 
6242: 
6242: 
6242:       template<class _CharT, class _Traits>
6242:  std::basic_string<_CharT, _Traits, std::allocator<_CharT> >
6242:  to_string(_CharT __zero, _CharT __one = _CharT('1')) const
6242:  { return to_string<_CharT, _Traits,
6242:                     std::allocator<_CharT> >(__zero, __one); }
6242: 
6242:       template<class _CharT>
6242:  std::basic_string<_CharT, std::char_traits<_CharT>,
6242:                    std::allocator<_CharT> >
6242:  to_string() const
6242:  {
6242:    return to_string<_CharT, std::char_traits<_CharT>,
6242:                     std::allocator<_CharT> >();
6242:  }
6242: 
6242:       template<class _CharT>
6242:  std::basic_string<_CharT, std::char_traits<_CharT>,
6242:                    std::allocator<_CharT> >
6242:  to_string(_CharT __zero, _CharT __one = _CharT('1')) const
6242:  {
6242:    return to_string<_CharT, std::char_traits<_CharT>,
6242:                     std::allocator<_CharT> >(__zero, __one);
6242:  }
6242: 
6242:       std::basic_string<char, std::char_traits<char>, std::allocator<char> >
6242:       to_string() const
6242:       {
6242:  return to_string<char, std::char_traits<char>,
6242:                   std::allocator<char> >();
6242:       }
6242: 
6242:       std::basic_string<char, std::char_traits<char>, std::allocator<char> >
6242:       to_string(char __zero, char __one = '1') const
6242:       {
6242:  return to_string<char, std::char_traits<char>,
6242:                   std::allocator<char> >(__zero, __one);
6242:       }
6242: 
6242: 
6242:       template<class _CharT, class _Traits>
6242:         void
6242:         _M_copy_from_ptr(const _CharT*, size_t, size_t, size_t,
6242:     _CharT, _CharT);
6242: 
6242:       template<class _CharT, class _Traits, class _Alloc>
6242:  void
6242:  _M_copy_from_string(const std::basic_string<_CharT,
6242:        _Traits, _Alloc>& __s, size_t __pos, size_t __n,
6242:        _CharT __zero, _CharT __one)
6242:  { _M_copy_from_ptr<_CharT, _Traits>(__s.data(), __s.size(), __pos, __n,
6242:          __zero, __one); }
6242: 
6242:       template<class _CharT, class _Traits, class _Alloc>
6242:  void
6242:         _M_copy_to_string(std::basic_string<_CharT, _Traits, _Alloc>&,
6242:      _CharT, _CharT) const;
6242: 
6242: 
6242:       template<class _CharT, class _Traits, class _Alloc>
6242:  void
6242:  _M_copy_from_string(const std::basic_string<_CharT,
6242:        _Traits, _Alloc>& __s, size_t __pos, size_t __n)
6242:  { _M_copy_from_string(__s, __pos, __n, _CharT('0'), _CharT('1')); }
6242: 
6242:       template<class _CharT, class _Traits, class _Alloc>
6242:  void
6242:         _M_copy_to_string(std::basic_string<_CharT, _Traits,_Alloc>& __s) const
6242:  { _M_copy_to_string(__s, _CharT('0'), _CharT('1')); }
6242: 
6242: 
6242:       size_t
6242:       count() const noexcept
6242:       { return this->_M_do_count(); }
6242: 
6242: 
6242:       constexpr size_t
6242:       size() const noexcept
6242:       { return _Nb; }
6242: 
6242: 
6242: 
6242:       bool
6242:       operator==(const bitset<_Nb>& __rhs) const noexcept
6242:       { return this->_M_is_equal(__rhs); }
6242: 
6242:       bool
6242:       operator!=(const bitset<_Nb>& __rhs) const noexcept
6242:       { return !this->_M_is_equal(__rhs); }
6242: # 1312 "/usr/include/c++/8/bitset" 3
6242:       bool
6242:       test(size_t __position) const
6242:       {
6242:  this->_M_check(__position, ("bitset::test"));
6242:  return _Unchecked_test(__position);
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       all() const noexcept
6242:       { return this->template _M_are_all<_Nb>(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       any() const noexcept
6242:       { return this->_M_is_any(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       bool
6242:       none() const noexcept
6242:       { return !this->_M_is_any(); }
6242: 
6242: 
6242: 
6242:       bitset<_Nb>
6242:       operator<<(size_t __position) const noexcept
6242:       { return bitset<_Nb>(*this) <<= __position; }
6242: 
6242:       bitset<_Nb>
6242:       operator>>(size_t __position) const noexcept
6242:       { return bitset<_Nb>(*this) >>= __position; }
6242: # 1362 "/usr/include/c++/8/bitset" 3
6242:       size_t
6242:       _Find_first() const noexcept
6242:       { return this->_M_do_find_first(_Nb); }
6242: # 1373 "/usr/include/c++/8/bitset" 3
6242:       size_t
6242:       _Find_next(size_t __prev) const noexcept
6242:       { return this->_M_do_find_next(__prev, _Nb); }
6242:     };
6242: 
6242: 
6242:   template<size_t _Nb>
6242:     template<class _CharT, class _Traits>
6242:       void
6242:       bitset<_Nb>::
6242:       _M_copy_from_ptr(const _CharT* __s, size_t __len,
6242:          size_t __pos, size_t __n, _CharT __zero, _CharT __one)
6242:       {
6242:  reset();
6242:  const size_t __nbits = std::min(_Nb, std::min(__n, size_t(__len - __pos)));
6242:  for (size_t __i = __nbits; __i > 0; --__i)
6242:    {
6242:      const _CharT __c = __s[__pos + __nbits - __i];
6242:      if (_Traits::eq(__c, __zero))
6242:        ;
6242:      else if (_Traits::eq(__c, __one))
6242:        _Unchecked_set(__i - 1);
6242:      else
6242:        __throw_invalid_argument(("bitset::_M_copy_from_ptr"));
6242:    }
6242:       }
6242: 
6242:   template<size_t _Nb>
6242:     template<class _CharT, class _Traits, class _Alloc>
6242:       void
6242:       bitset<_Nb>::
6242:       _M_copy_to_string(std::basic_string<_CharT, _Traits, _Alloc>& __s,
6242:    _CharT __zero, _CharT __one) const
6242:       {
6242:  __s.assign(_Nb, __zero);
6242:  for (size_t __i = _Nb; __i > 0; --__i)
6242:    if (_Unchecked_test(__i - 1))
6242:      _Traits::assign(__s[_Nb - __i], __one);
6242:       }
6242: # 1423 "/usr/include/c++/8/bitset" 3
6242:   template<size_t _Nb>
6242:     inline bitset<_Nb>
6242:     operator&(const bitset<_Nb>& __x, const bitset<_Nb>& __y) noexcept
6242:     {
6242:       bitset<_Nb> __result(__x);
6242:       __result &= __y;
6242:       return __result;
6242:     }
6242: 
6242:   template<size_t _Nb>
6242:     inline bitset<_Nb>
6242:     operator|(const bitset<_Nb>& __x, const bitset<_Nb>& __y) noexcept
6242:     {
6242:       bitset<_Nb> __result(__x);
6242:       __result |= __y;
6242:       return __result;
6242:     }
6242: 
6242:   template <size_t _Nb>
6242:     inline bitset<_Nb>
6242:     operator^(const bitset<_Nb>& __x, const bitset<_Nb>& __y) noexcept
6242:     {
6242:       bitset<_Nb> __result(__x);
6242:       __result ^= __y;
6242:       return __result;
6242:     }
6242: # 1460 "/usr/include/c++/8/bitset" 3
6242:   template<class _CharT, class _Traits, size_t _Nb>
6242:     std::basic_istream<_CharT, _Traits>&
6242:     operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
6242:     {
6242:       typedef typename _Traits::char_type char_type;
6242:       typedef std::basic_istream<_CharT, _Traits> __istream_type;
6242:       typedef typename __istream_type::ios_base __ios_base;
6242: 
6242:       std::basic_string<_CharT, _Traits> __tmp;
6242:       __tmp.reserve(_Nb);
6242: 
6242: 
6242: 
6242:       const char_type __zero = __is.widen('0');
6242:       const char_type __one = __is.widen('1');
6242: 
6242:       typename __ios_base::iostate __state = __ios_base::goodbit;
6242:       typename __istream_type::sentry __sentry(__is);
6242:       if (__sentry)
6242:  {
6242:    try
6242:      {
6242:        for (size_t __i = _Nb; __i > 0; --__i)
6242:   {
6242:     static typename _Traits::int_type __eof = _Traits::eof();
6242: 
6242:     typename _Traits::int_type __c1 = __is.rdbuf()->sbumpc();
6242:     if (_Traits::eq_int_type(__c1, __eof))
6242:       {
6242:         __state |= __ios_base::eofbit;
6242:         break;
6242:       }
6242:     else
6242:       {
6242:         const char_type __c2 = _Traits::to_char_type(__c1);
6242:         if (_Traits::eq(__c2, __zero))
6242:    __tmp.push_back(__zero);
6242:         else if (_Traits::eq(__c2, __one))
6242:    __tmp.push_back(__one);
6242:         else if (_Traits::
6242:           eq_int_type(__is.rdbuf()->sputbackc(__c2),
6242:         __eof))
6242:    {
6242:      __state |= __ios_base::failbit;
6242:      break;
6242:    }
6242:       }
6242:   }
6242:      }
6242:    catch(__cxxabiv1::__forced_unwind&)
6242:      {
6242:        __is._M_setstate(__ios_base::badbit);
6242:        throw;
6242:      }
6242:    catch(...)
6242:      { __is._M_setstate(__ios_base::badbit); }
6242:  }
6242: 
6242:       if (__tmp.empty() && _Nb)
6242:  __state |= __ios_base::failbit;
6242:       else
6242:  __x._M_copy_from_string(__tmp, static_cast<size_t>(0), _Nb,
6242:     __zero, __one);
6242:       if (__state)
6242:  __is.setstate(__state);
6242:       return __is;
6242:     }
6242: 
6242:   template <class _CharT, class _Traits, size_t _Nb>
6242:     std::basic_ostream<_CharT, _Traits>&
6242:     operator<<(std::basic_ostream<_CharT, _Traits>& __os,
6242:         const bitset<_Nb>& __x)
6242:     {
6242:       std::basic_string<_CharT, _Traits> __tmp;
6242: 
6242: 
6242: 
6242:       const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__os.getloc());
6242:       __x._M_copy_to_string(__tmp, __ct.widen('0'), __ct.widen('1'));
6242:       return __os << __tmp;
6242:     }
6242: 
6242: 
6242: 
6242: }
6242: # 1554 "/usr/include/c++/8/bitset" 3
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242: 
6242:   template<size_t _Nb>
6242:     struct hash<std::bitset<_Nb>>
6242:     : public __hash_base<size_t, std::bitset<_Nb>>
6242:     {
6242:       size_t
6242:       operator()(const std::bitset<_Nb>& __b) const noexcept
6242:       {
6242:  const size_t __clength = (_Nb + 8 - 1) / 8;
6242:  return std::_Hash_impl::hash(__b._M_getdata(), __clength);
6242:       }
6242:     };
6242: 
6242:   template<>
6242:     struct hash<std::bitset<0>>
6242:     : public __hash_base<size_t, std::bitset<0>>
6242:     {
6242:       size_t
6242:       operator()(const std::bitset<0>&) const noexcept
6242:       { return 0; }
6242:     };
6242: 
6242: 
6242: }
6242: # 97 "/usr/include/boost/detail/container_fwd.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/c++/8/complex" 1 3 4
6242: # 39 "/usr/include/c++/8/complex" 3 4
6242:        
6242: # 40 "/usr/include/c++/8/complex" 3
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/c++/8/cmath" 1 3
6242: # 39 "/usr/include/c++/8/cmath" 3
6242:        
6242: # 40 "/usr/include/c++/8/cmath" 3
6242: # 45 "/usr/include/c++/8/complex" 2 3
6242: # 1 "/usr/include/c++/8/sstream" 1 3
6242: # 36 "/usr/include/c++/8/sstream" 3
6242:        
6242: # 37 "/usr/include/c++/8/sstream" 3
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: namespace __cxx11 {
6242: # 64 "/usr/include/c++/8/sstream" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     class basic_stringbuf : public basic_streambuf<_CharT, _Traits>
6242:     {
6242:       struct __xfer_bufptrs;
6242:     public:
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _Traits traits_type;
6242: 
6242: 
6242:       typedef _Alloc allocator_type;
6242:       typedef typename traits_type::int_type int_type;
6242:       typedef typename traits_type::pos_type pos_type;
6242:       typedef typename traits_type::off_type off_type;
6242: 
6242:       typedef basic_streambuf<char_type, traits_type> __streambuf_type;
6242:       typedef basic_string<char_type, _Traits, _Alloc> __string_type;
6242:       typedef typename __string_type::size_type __size_type;
6242: 
6242:     protected:
6242: 
6242:       ios_base::openmode _M_mode;
6242: 
6242: 
6242:       __string_type _M_string;
6242: 
6242:     public:
6242: # 99 "/usr/include/c++/8/sstream" 3
6242:       explicit
6242:       basic_stringbuf(ios_base::openmode __mode = ios_base::in | ios_base::out)
6242:       : __streambuf_type(), _M_mode(__mode), _M_string()
6242:       { }
6242: # 112 "/usr/include/c++/8/sstream" 3
6242:       explicit
6242:       basic_stringbuf(const __string_type& __str,
6242:         ios_base::openmode __mode = ios_base::in | ios_base::out)
6242:       : __streambuf_type(), _M_mode(),
6242:  _M_string(__str.data(), __str.size(), __str.get_allocator())
6242:       { _M_stringbuf_init(__mode); }
6242: 
6242: 
6242:       basic_stringbuf(const basic_stringbuf&) = delete;
6242: 
6242:       basic_stringbuf(basic_stringbuf&& __rhs)
6242:       : basic_stringbuf(std::move(__rhs), __xfer_bufptrs(__rhs, this))
6242:       { __rhs._M_sync(const_cast<char_type*>(__rhs._M_string.data()), 0, 0); }
6242: 
6242: 
6242: 
6242:       basic_stringbuf&
6242:       operator=(const basic_stringbuf&) = delete;
6242: 
6242:       basic_stringbuf&
6242:       operator=(basic_stringbuf&& __rhs)
6242:       {
6242:  __xfer_bufptrs __st{__rhs, this};
6242:  const __streambuf_type& __base = __rhs;
6242:  __streambuf_type::operator=(__base);
6242:  this->pubimbue(__rhs.getloc());
6242:  _M_mode = __rhs._M_mode;
6242:  _M_string = std::move(__rhs._M_string);
6242:  __rhs._M_sync(const_cast<char_type*>(__rhs._M_string.data()), 0, 0);
6242:  return *this;
6242:       }
6242: 
6242:       void
6242:       swap(basic_stringbuf& __rhs)
6242:       {
6242:  __xfer_bufptrs __l_st{*this, std::__addressof(__rhs)};
6242:  __xfer_bufptrs __r_st{__rhs, this};
6242:  __streambuf_type& __base = __rhs;
6242:  __streambuf_type::swap(__base);
6242:  __rhs.pubimbue(this->pubimbue(__rhs.getloc()));
6242:  std::swap(_M_mode, __rhs._M_mode);
6242:  std::swap(_M_string, __rhs._M_string);
6242:       }
6242: # 166 "/usr/include/c++/8/sstream" 3
6242:       __string_type
6242:       str() const
6242:       {
6242:  __string_type __ret(_M_string.get_allocator());
6242:  if (this->pptr())
6242:    {
6242: 
6242:      if (this->pptr() > this->egptr())
6242:        __ret.assign(this->pbase(), this->pptr());
6242:      else
6242:        __ret.assign(this->pbase(), this->egptr());
6242:    }
6242:  else
6242:    __ret = _M_string;
6242:  return __ret;
6242:       }
6242: # 190 "/usr/include/c++/8/sstream" 3
6242:       void
6242:       str(const __string_type& __s)
6242:       {
6242: 
6242: 
6242:  _M_string.assign(__s.data(), __s.size());
6242:  _M_stringbuf_init(_M_mode);
6242:       }
6242: 
6242:     protected:
6242: 
6242:       void
6242:       _M_stringbuf_init(ios_base::openmode __mode)
6242:       {
6242:  _M_mode = __mode;
6242:  __size_type __len = 0;
6242:  if (_M_mode & (ios_base::ate | ios_base::app))
6242:    __len = _M_string.size();
6242:  _M_sync(const_cast<char_type*>(_M_string.data()), 0, __len);
6242:       }
6242: 
6242:       virtual streamsize
6242:       showmanyc()
6242:       {
6242:  streamsize __ret = -1;
6242:  if (_M_mode & ios_base::in)
6242:    {
6242:      _M_update_egptr();
6242:      __ret = this->egptr() - this->gptr();
6242:    }
6242:  return __ret;
6242:       }
6242: 
6242:       virtual int_type
6242:       underflow();
6242: 
6242:       virtual int_type
6242:       pbackfail(int_type __c = traits_type::eof());
6242: 
6242:       virtual int_type
6242:       overflow(int_type __c = traits_type::eof());
6242: # 243 "/usr/include/c++/8/sstream" 3
6242:       virtual __streambuf_type*
6242:       setbuf(char_type* __s, streamsize __n)
6242:       {
6242:  if (__s && __n >= 0)
6242:    {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:      _M_string.clear();
6242: 
6242: 
6242:      _M_sync(__s, __n, 0);
6242:    }
6242:  return this;
6242:       }
6242: 
6242:       virtual pos_type
6242:       seekoff(off_type __off, ios_base::seekdir __way,
6242:        ios_base::openmode __mode = ios_base::in | ios_base::out);
6242: 
6242:       virtual pos_type
6242:       seekpos(pos_type __sp,
6242:        ios_base::openmode __mode = ios_base::in | ios_base::out);
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       _M_sync(char_type* __base, __size_type __i, __size_type __o);
6242: 
6242: 
6242: 
6242:       void
6242:       _M_update_egptr()
6242:       {
6242:  const bool __testin = _M_mode & ios_base::in;
6242:  if (this->pptr() && this->pptr() > this->egptr())
6242:    {
6242:      if (__testin)
6242:        this->setg(this->eback(), this->gptr(), this->pptr());
6242:      else
6242:        this->setg(this->pptr(), this->pptr(), this->pptr());
6242:    }
6242:       }
6242: 
6242: 
6242: 
6242:       void
6242:       _M_pbump(char_type* __pbeg, char_type* __pend, off_type __off);
6242: 
6242:     private:
6242: 
6242: 
6242: 
6242: 
6242:       struct __xfer_bufptrs
6242:       {
6242:  __xfer_bufptrs(const basic_stringbuf& __from, basic_stringbuf* __to)
6242:  : _M_to{__to}, _M_goff{-1, -1, -1}, _M_poff{-1, -1, -1}
6242:  {
6242:    const _CharT* const __str = __from._M_string.data();
6242:    const _CharT* __end = nullptr;
6242:    if (__from.eback())
6242:      {
6242:        _M_goff[0] = __from.eback() - __str;
6242:        _M_goff[1] = __from.gptr() - __str;
6242:        _M_goff[2] = __from.egptr() - __str;
6242:        __end = __from.egptr();
6242:      }
6242:    if (__from.pbase())
6242:      {
6242:        _M_poff[0] = __from.pbase() - __str;
6242:        _M_poff[1] = __from.pptr() - __from.pbase();
6242:        _M_poff[2] = __from.epptr() - __str;
6242:        if (__from.pptr() > __end)
6242:   __end = __from.pptr();
6242:      }
6242: 
6242: 
6242:    if (__end)
6242:      {
6242: 
6242: 
6242:        auto& __mut_from = const_cast<basic_stringbuf&>(__from);
6242:        __mut_from._M_string._M_length(__end - __str);
6242:      }
6242:  }
6242: 
6242:  ~__xfer_bufptrs()
6242:  {
6242:    char_type* __str = const_cast<char_type*>(_M_to->_M_string.data());
6242:    if (_M_goff[0] != -1)
6242:      _M_to->setg(__str+_M_goff[0], __str+_M_goff[1], __str+_M_goff[2]);
6242:    if (_M_poff[0] != -1)
6242:      _M_to->_M_pbump(__str+_M_poff[0], __str+_M_poff[2], _M_poff[1]);
6242:  }
6242: 
6242:  basic_stringbuf* _M_to;
6242:  off_type _M_goff[3];
6242:  off_type _M_poff[3];
6242:       };
6242: # 357 "/usr/include/c++/8/sstream" 3
6242:       basic_stringbuf(basic_stringbuf&& __rhs, __xfer_bufptrs&&)
6242:       : __streambuf_type(static_cast<const __streambuf_type&>(__rhs)),
6242:       _M_mode(__rhs._M_mode), _M_string(std::move(__rhs._M_string))
6242:       { }
6242: 
6242:     };
6242: # 380 "/usr/include/c++/8/sstream" 3
6242:   template<typename _CharT, typename _Traits, typename _Alloc>
6242:     class basic_istringstream : public basic_istream<_CharT, _Traits>
6242:     {
6242:     public:
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _Traits traits_type;
6242: 
6242: 
6242:       typedef _Alloc allocator_type;
6242:       typedef typename traits_type::int_type int_type;
6242:       typedef typename traits_type::pos_type pos_type;
6242:       typedef typename traits_type::off_type off_type;
6242: 
6242: 
6242:       typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
6242:       typedef basic_stringbuf<_CharT, _Traits, _Alloc> __stringbuf_type;
6242:       typedef basic_istream<char_type, traits_type> __istream_type;
6242: 
6242:     private:
6242:       __stringbuf_type _M_stringbuf;
6242: 
6242:     public:
6242: # 416 "/usr/include/c++/8/sstream" 3
6242:       explicit
6242:       basic_istringstream(ios_base::openmode __mode = ios_base::in)
6242:       : __istream_type(), _M_stringbuf(__mode | ios_base::in)
6242:       { this->init(&_M_stringbuf); }
6242: # 434 "/usr/include/c++/8/sstream" 3
6242:       explicit
6242:       basic_istringstream(const __string_type& __str,
6242:      ios_base::openmode __mode = ios_base::in)
6242:       : __istream_type(), _M_stringbuf(__str, __mode | ios_base::in)
6242:       { this->init(&_M_stringbuf); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       ~basic_istringstream()
6242:       { }
6242: 
6242: 
6242:       basic_istringstream(const basic_istringstream&) = delete;
6242: 
6242:       basic_istringstream(basic_istringstream&& __rhs)
6242:       : __istream_type(std::move(__rhs)),
6242:       _M_stringbuf(std::move(__rhs._M_stringbuf))
6242:       { __istream_type::set_rdbuf(&_M_stringbuf); }
6242: 
6242: 
6242: 
6242:       basic_istringstream&
6242:       operator=(const basic_istringstream&) = delete;
6242: 
6242:       basic_istringstream&
6242:       operator=(basic_istringstream&& __rhs)
6242:       {
6242:  __istream_type::operator=(std::move(__rhs));
6242:  _M_stringbuf = std::move(__rhs._M_stringbuf);
6242:  return *this;
6242:       }
6242: 
6242:       void
6242:       swap(basic_istringstream& __rhs)
6242:       {
6242:  __istream_type::swap(__rhs);
6242:  _M_stringbuf.swap(__rhs._M_stringbuf);
6242:       }
6242: # 485 "/usr/include/c++/8/sstream" 3
6242:       __stringbuf_type*
6242:       rdbuf() const
6242:       { return const_cast<__stringbuf_type*>(&_M_stringbuf); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       __string_type
6242:       str() const
6242:       { return _M_stringbuf.str(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       str(const __string_type& __s)
6242:       { _M_stringbuf.str(__s); }
6242:     };
6242: # 524 "/usr/include/c++/8/sstream" 3
6242:   template <typename _CharT, typename _Traits, typename _Alloc>
6242:     class basic_ostringstream : public basic_ostream<_CharT, _Traits>
6242:     {
6242:     public:
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _Traits traits_type;
6242: 
6242: 
6242:       typedef _Alloc allocator_type;
6242:       typedef typename traits_type::int_type int_type;
6242:       typedef typename traits_type::pos_type pos_type;
6242:       typedef typename traits_type::off_type off_type;
6242: 
6242: 
6242:       typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
6242:       typedef basic_stringbuf<_CharT, _Traits, _Alloc> __stringbuf_type;
6242:       typedef basic_ostream<char_type, traits_type> __ostream_type;
6242: 
6242:     private:
6242:       __stringbuf_type _M_stringbuf;
6242: 
6242:     public:
6242: # 560 "/usr/include/c++/8/sstream" 3
6242:       explicit
6242:       basic_ostringstream(ios_base::openmode __mode = ios_base::out)
6242:       : __ostream_type(), _M_stringbuf(__mode | ios_base::out)
6242:       { this->init(&_M_stringbuf); }
6242: # 578 "/usr/include/c++/8/sstream" 3
6242:       explicit
6242:       basic_ostringstream(const __string_type& __str,
6242:      ios_base::openmode __mode = ios_base::out)
6242:       : __ostream_type(), _M_stringbuf(__str, __mode | ios_base::out)
6242:       { this->init(&_M_stringbuf); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       ~basic_ostringstream()
6242:       { }
6242: 
6242: 
6242:       basic_ostringstream(const basic_ostringstream&) = delete;
6242: 
6242:       basic_ostringstream(basic_ostringstream&& __rhs)
6242:       : __ostream_type(std::move(__rhs)),
6242:       _M_stringbuf(std::move(__rhs._M_stringbuf))
6242:       { __ostream_type::set_rdbuf(&_M_stringbuf); }
6242: 
6242: 
6242: 
6242:       basic_ostringstream&
6242:       operator=(const basic_ostringstream&) = delete;
6242: 
6242:       basic_ostringstream&
6242:       operator=(basic_ostringstream&& __rhs)
6242:       {
6242:  __ostream_type::operator=(std::move(__rhs));
6242:  _M_stringbuf = std::move(__rhs._M_stringbuf);
6242:  return *this;
6242:       }
6242: 
6242:       void
6242:       swap(basic_ostringstream& __rhs)
6242:       {
6242:  __ostream_type::swap(__rhs);
6242:  _M_stringbuf.swap(__rhs._M_stringbuf);
6242:       }
6242: # 629 "/usr/include/c++/8/sstream" 3
6242:       __stringbuf_type*
6242:       rdbuf() const
6242:       { return const_cast<__stringbuf_type*>(&_M_stringbuf); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       __string_type
6242:       str() const
6242:       { return _M_stringbuf.str(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       str(const __string_type& __s)
6242:       { _M_stringbuf.str(__s); }
6242:     };
6242: # 668 "/usr/include/c++/8/sstream" 3
6242:   template <typename _CharT, typename _Traits, typename _Alloc>
6242:     class basic_stringstream : public basic_iostream<_CharT, _Traits>
6242:     {
6242:     public:
6242: 
6242:       typedef _CharT char_type;
6242:       typedef _Traits traits_type;
6242: 
6242: 
6242:       typedef _Alloc allocator_type;
6242:       typedef typename traits_type::int_type int_type;
6242:       typedef typename traits_type::pos_type pos_type;
6242:       typedef typename traits_type::off_type off_type;
6242: 
6242: 
6242:       typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
6242:       typedef basic_stringbuf<_CharT, _Traits, _Alloc> __stringbuf_type;
6242:       typedef basic_iostream<char_type, traits_type> __iostream_type;
6242: 
6242:     private:
6242:       __stringbuf_type _M_stringbuf;
6242: 
6242:     public:
6242: # 703 "/usr/include/c++/8/sstream" 3
6242:       explicit
6242:       basic_stringstream(ios_base::openmode __m = ios_base::out | ios_base::in)
6242:       : __iostream_type(), _M_stringbuf(__m)
6242:       { this->init(&_M_stringbuf); }
6242: # 719 "/usr/include/c++/8/sstream" 3
6242:       explicit
6242:       basic_stringstream(const __string_type& __str,
6242:     ios_base::openmode __m = ios_base::out | ios_base::in)
6242:       : __iostream_type(), _M_stringbuf(__str, __m)
6242:       { this->init(&_M_stringbuf); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       ~basic_stringstream()
6242:       { }
6242: 
6242: 
6242:       basic_stringstream(const basic_stringstream&) = delete;
6242: 
6242:       basic_stringstream(basic_stringstream&& __rhs)
6242:       : __iostream_type(std::move(__rhs)),
6242:       _M_stringbuf(std::move(__rhs._M_stringbuf))
6242:       { __iostream_type::set_rdbuf(&_M_stringbuf); }
6242: 
6242: 
6242: 
6242:       basic_stringstream&
6242:       operator=(const basic_stringstream&) = delete;
6242: 
6242:       basic_stringstream&
6242:       operator=(basic_stringstream&& __rhs)
6242:       {
6242:  __iostream_type::operator=(std::move(__rhs));
6242:  _M_stringbuf = std::move(__rhs._M_stringbuf);
6242:  return *this;
6242:       }
6242: 
6242:       void
6242:       swap(basic_stringstream& __rhs)
6242:       {
6242:  __iostream_type::swap(__rhs);
6242:  _M_stringbuf.swap(__rhs._M_stringbuf);
6242:       }
6242: # 770 "/usr/include/c++/8/sstream" 3
6242:       __stringbuf_type*
6242:       rdbuf() const
6242:       { return const_cast<__stringbuf_type*>(&_M_stringbuf); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       __string_type
6242:       str() const
6242:       { return _M_stringbuf.str(); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       void
6242:       str(const __string_type& __s)
6242:       { _M_stringbuf.str(__s); }
6242:     };
6242: 
6242: 
6242: 
6242:   template <class _CharT, class _Traits, class _Allocator>
6242:     inline void
6242:     swap(basic_stringbuf<_CharT, _Traits, _Allocator>& __x,
6242:   basic_stringbuf<_CharT, _Traits, _Allocator>& __y)
6242:     { __x.swap(__y); }
6242: 
6242: 
6242:   template <class _CharT, class _Traits, class _Allocator>
6242:     inline void
6242:     swap(basic_istringstream<_CharT, _Traits, _Allocator>& __x,
6242:   basic_istringstream<_CharT, _Traits, _Allocator>& __y)
6242:     { __x.swap(__y); }
6242: 
6242: 
6242:   template <class _CharT, class _Traits, class _Allocator>
6242:     inline void
6242:     swap(basic_ostringstream<_CharT, _Traits, _Allocator>& __x,
6242:   basic_ostringstream<_CharT, _Traits, _Allocator>& __y)
6242:     { __x.swap(__y); }
6242: 
6242: 
6242:   template <class _CharT, class _Traits, class _Allocator>
6242:     inline void
6242:     swap(basic_stringstream<_CharT, _Traits, _Allocator>& __x,
6242:   basic_stringstream<_CharT, _Traits, _Allocator>& __y)
6242:     { __x.swap(__y); }
6242: 
6242: 
6242: }
6242: 
6242: }
6242: 
6242: # 1 "/usr/include/c++/8/bits/sstream.tcc" 1 3
6242: # 37 "/usr/include/c++/8/bits/sstream.tcc" 3
6242:        
6242: # 38 "/usr/include/c++/8/bits/sstream.tcc" 3
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242:   template <class _CharT, class _Traits, class _Alloc>
6242:     typename basic_stringbuf<_CharT, _Traits, _Alloc>::int_type
6242:     basic_stringbuf<_CharT, _Traits, _Alloc>::
6242:     pbackfail(int_type __c)
6242:     {
6242:       int_type __ret = traits_type::eof();
6242:       if (this->eback() < this->gptr())
6242:  {
6242: 
6242: 
6242:    const bool __testeof = traits_type::eq_int_type(__c, __ret);
6242:    if (!__testeof)
6242:      {
6242:        const bool __testeq = traits_type::eq(traits_type::
6242:           to_char_type(__c),
6242:           this->gptr()[-1]);
6242:        const bool __testout = this->_M_mode & ios_base::out;
6242:        if (__testeq || __testout)
6242:   {
6242:     this->gbump(-1);
6242:     if (!__testeq)
6242:       *this->gptr() = traits_type::to_char_type(__c);
6242:     __ret = __c;
6242:   }
6242:      }
6242:    else
6242:      {
6242:        this->gbump(-1);
6242:        __ret = traits_type::not_eof(__c);
6242:      }
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242:   template <class _CharT, class _Traits, class _Alloc>
6242:     typename basic_stringbuf<_CharT, _Traits, _Alloc>::int_type
6242:     basic_stringbuf<_CharT, _Traits, _Alloc>::
6242:     overflow(int_type __c)
6242:     {
6242:       const bool __testout = this->_M_mode & ios_base::out;
6242:       if (__builtin_expect(!__testout, false))
6242:  return traits_type::eof();
6242: 
6242:       const bool __testeof = traits_type::eq_int_type(__c, traits_type::eof());
6242:       if (__builtin_expect(__testeof, false))
6242:  return traits_type::not_eof(__c);
6242: 
6242:       const __size_type __capacity = _M_string.capacity();
6242: 
6242: 
6242:       if ((this->epptr() - this->pbase()) < __capacity)
6242:  {
6242: 
6242:    char_type* __base = const_cast<char_type*>(_M_string.data());
6242:    _M_pbump(__base, __base + __capacity, this->pptr() - this->pbase());
6242:    if (_M_mode & ios_base::in)
6242:      {
6242:        const __size_type __nget = this->gptr() - this->eback();
6242:        const __size_type __eget = this->egptr() - this->eback();
6242:        this->setg(__base, __base + __nget, __base + __eget + 1);
6242:      }
6242:    *this->pptr() = traits_type::to_char_type(__c);
6242:    this->pbump(1);
6242:    return __c;
6242:  }
6242: 
6242: 
6242:       const __size_type __max_size = _M_string.max_size();
6242:       const bool __testput = this->pptr() < this->epptr();
6242:       if (__builtin_expect(!__testput && __capacity == __max_size, false))
6242:  return traits_type::eof();
6242: 
6242: 
6242: 
6242:       const char_type __conv = traits_type::to_char_type(__c);
6242:       if (!__testput)
6242:  {
6242: # 129 "/usr/include/c++/8/bits/sstream.tcc" 3
6242:    const __size_type __opt_len = std::max(__size_type(2 * __capacity),
6242:        __size_type(512));
6242:    const __size_type __len = std::min(__opt_len, __max_size);
6242:    __string_type __tmp(_M_string.get_allocator());
6242:    __tmp.reserve(__len);
6242:    if (this->pbase())
6242:      __tmp.assign(this->pbase(), this->epptr() - this->pbase());
6242:    __tmp.push_back(__conv);
6242:    _M_string.swap(__tmp);
6242:    _M_sync(const_cast<char_type*>(_M_string.data()),
6242:     this->gptr() - this->eback(), this->pptr() - this->pbase());
6242:  }
6242:       else
6242:  *this->pptr() = __conv;
6242:       this->pbump(1);
6242:       return __c;
6242:     }
6242: 
6242:   template <class _CharT, class _Traits, class _Alloc>
6242:     typename basic_stringbuf<_CharT, _Traits, _Alloc>::int_type
6242:     basic_stringbuf<_CharT, _Traits, _Alloc>::
6242:     underflow()
6242:     {
6242:       int_type __ret = traits_type::eof();
6242:       const bool __testin = this->_M_mode & ios_base::in;
6242:       if (__testin)
6242:  {
6242: 
6242:    _M_update_egptr();
6242: 
6242:    if (this->gptr() < this->egptr())
6242:      __ret = traits_type::to_int_type(*this->gptr());
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242:   template <class _CharT, class _Traits, class _Alloc>
6242:     typename basic_stringbuf<_CharT, _Traits, _Alloc>::pos_type
6242:     basic_stringbuf<_CharT, _Traits, _Alloc>::
6242:     seekoff(off_type __off, ios_base::seekdir __way, ios_base::openmode __mode)
6242:     {
6242:       pos_type __ret = pos_type(off_type(-1));
6242:       bool __testin = (ios_base::in & this->_M_mode & __mode) != 0;
6242:       bool __testout = (ios_base::out & this->_M_mode & __mode) != 0;
6242:       const bool __testboth = __testin && __testout && __way != ios_base::cur;
6242:       __testin &= !(__mode & ios_base::out);
6242:       __testout &= !(__mode & ios_base::in);
6242: 
6242: 
6242: 
6242:       const char_type* __beg = __testin ? this->eback() : this->pbase();
6242:       if ((__beg || !__off) && (__testin || __testout || __testboth))
6242:  {
6242:    _M_update_egptr();
6242: 
6242:    off_type __newoffi = __off;
6242:    off_type __newoffo = __newoffi;
6242:    if (__way == ios_base::cur)
6242:      {
6242:        __newoffi += this->gptr() - __beg;
6242:        __newoffo += this->pptr() - __beg;
6242:      }
6242:    else if (__way == ios_base::end)
6242:      __newoffo = __newoffi += this->egptr() - __beg;
6242: 
6242:    if ((__testin || __testboth)
6242:        && __newoffi >= 0
6242:        && this->egptr() - __beg >= __newoffi)
6242:      {
6242:        this->setg(this->eback(), this->eback() + __newoffi,
6242:     this->egptr());
6242:        __ret = pos_type(__newoffi);
6242:      }
6242:    if ((__testout || __testboth)
6242:        && __newoffo >= 0
6242:        && this->egptr() - __beg >= __newoffo)
6242:      {
6242:        _M_pbump(this->pbase(), this->epptr(), __newoffo);
6242:        __ret = pos_type(__newoffo);
6242:      }
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242:   template <class _CharT, class _Traits, class _Alloc>
6242:     typename basic_stringbuf<_CharT, _Traits, _Alloc>::pos_type
6242:     basic_stringbuf<_CharT, _Traits, _Alloc>::
6242:     seekpos(pos_type __sp, ios_base::openmode __mode)
6242:     {
6242:       pos_type __ret = pos_type(off_type(-1));
6242:       const bool __testin = (ios_base::in & this->_M_mode & __mode) != 0;
6242:       const bool __testout = (ios_base::out & this->_M_mode & __mode) != 0;
6242: 
6242:       const char_type* __beg = __testin ? this->eback() : this->pbase();
6242:       if ((__beg || !off_type(__sp)) && (__testin || __testout))
6242:  {
6242:    _M_update_egptr();
6242: 
6242:    const off_type __pos(__sp);
6242:    const bool __testpos = (0 <= __pos
6242:       && __pos <= this->egptr() - __beg);
6242:    if (__testpos)
6242:      {
6242:        if (__testin)
6242:   this->setg(this->eback(), this->eback() + __pos,
6242:       this->egptr());
6242:        if (__testout)
6242:   _M_pbump(this->pbase(), this->epptr(), __pos);
6242:        __ret = __sp;
6242:      }
6242:  }
6242:       return __ret;
6242:     }
6242: 
6242:   template <class _CharT, class _Traits, class _Alloc>
6242:     void
6242:     basic_stringbuf<_CharT, _Traits, _Alloc>::
6242:     _M_sync(char_type* __base, __size_type __i, __size_type __o)
6242:     {
6242:       const bool __testin = _M_mode & ios_base::in;
6242:       const bool __testout = _M_mode & ios_base::out;
6242:       char_type* __endg = __base + _M_string.size();
6242:       char_type* __endp = __base + _M_string.capacity();
6242: 
6242:       if (__base != _M_string.data())
6242:  {
6242: 
6242:    __endg += __i;
6242:    __i = 0;
6242:    __endp = __endg;
6242:  }
6242: 
6242:       if (__testin)
6242:  this->setg(__base, __base + __i, __endg);
6242:       if (__testout)
6242:  {
6242:    _M_pbump(__base, __endp, __o);
6242: 
6242: 
6242: 
6242:    if (!__testin)
6242:      this->setg(__endg, __endg, __endg);
6242:  }
6242:     }
6242: 
6242:   template <class _CharT, class _Traits, class _Alloc>
6242:     void
6242:     basic_stringbuf<_CharT, _Traits, _Alloc>::
6242:     _M_pbump(char_type* __pbeg, char_type* __pend, off_type __off)
6242:     {
6242:       this->setp(__pbeg, __pend);
6242:       while (__off > __gnu_cxx::__numeric_traits<int>::__max)
6242:  {
6242:    this->pbump(__gnu_cxx::__numeric_traits<int>::__max);
6242:    __off -= __gnu_cxx::__numeric_traits<int>::__max;
6242:  }
6242:       this->pbump(__off);
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   extern template class basic_stringbuf<char>;
6242:   extern template class basic_istringstream<char>;
6242:   extern template class basic_ostringstream<char>;
6242:   extern template class basic_stringstream<char>;
6242: 
6242: 
6242:   extern template class basic_stringbuf<wchar_t>;
6242:   extern template class basic_istringstream<wchar_t>;
6242:   extern template class basic_ostringstream<wchar_t>;
6242:   extern template class basic_stringstream<wchar_t>;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 828 "/usr/include/c++/8/sstream" 2 3
6242: # 46 "/usr/include/c++/8/complex" 2 3
6242: 
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: # 63 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp> class complex;
6242:   template<> class complex<float>;
6242:   template<> class complex<double>;
6242:   template<> class complex<long double>;
6242: 
6242: 
6242:   template<typename _Tp> _Tp abs(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> _Tp arg(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> _Tp norm(const complex<_Tp>&);
6242: 
6242: 
6242:   template<typename _Tp> complex<_Tp> conj(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> polar(const _Tp&, const _Tp& = 0);
6242: 
6242: 
6242: 
6242:   template<typename _Tp> complex<_Tp> cos(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> cosh(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> exp(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> log(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> log10(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> pow(const complex<_Tp>&, int);
6242: 
6242:   template<typename _Tp> complex<_Tp> pow(const complex<_Tp>&, const _Tp&);
6242: 
6242:   template<typename _Tp> complex<_Tp> pow(const complex<_Tp>&,
6242:                                           const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> pow(const _Tp&, const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> sin(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> sinh(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> sqrt(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> tan(const complex<_Tp>&);
6242: 
6242:   template<typename _Tp> complex<_Tp> tanh(const complex<_Tp>&);
6242: # 121 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     struct complex
6242:     {
6242: 
6242:       typedef _Tp value_type;
6242: 
6242: 
6242: 
6242:       constexpr complex(const _Tp& __r = _Tp(), const _Tp& __i = _Tp())
6242:       : _M_real(__r), _M_imag(__i) { }
6242: 
6242: 
6242: 
6242:       constexpr complex(const complex&) = default;
6242: 
6242: 
6242: 
6242:       template<typename _Up>
6242:         constexpr complex(const complex<_Up>& __z)
6242:  : _M_real(__z.real()), _M_imag(__z.imag()) { }
6242: 
6242: 
6242: 
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       constexpr _Tp
6242:       real() const { return _M_real; }
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       constexpr _Tp
6242:       imag() const { return _M_imag; }
6242: # 172 "/usr/include/c++/8/complex" 3
6242:       void
6242:       real(_Tp __val) { _M_real = __val; }
6242: 
6242:       void
6242:       imag(_Tp __val) { _M_imag = __val; }
6242: 
6242: 
6242:       complex<_Tp>& operator=(const _Tp&);
6242: 
6242: 
6242: 
6242:       complex<_Tp>&
6242:       operator+=(const _Tp& __t)
6242:       {
6242:  _M_real += __t;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242:       complex<_Tp>&
6242:       operator-=(const _Tp& __t)
6242:       {
6242:  _M_real -= __t;
6242:  return *this;
6242:       }
6242: 
6242: 
6242:       complex<_Tp>& operator*=(const _Tp&);
6242: 
6242:       complex<_Tp>& operator/=(const _Tp&);
6242: 
6242: 
6242: 
6242:       complex& operator=(const complex&) = default;
6242: 
6242: 
6242: 
6242:       template<typename _Up>
6242:         complex<_Tp>& operator=(const complex<_Up>&);
6242: 
6242:       template<typename _Up>
6242:         complex<_Tp>& operator+=(const complex<_Up>&);
6242: 
6242:       template<typename _Up>
6242:         complex<_Tp>& operator-=(const complex<_Up>&);
6242: 
6242:       template<typename _Up>
6242:         complex<_Tp>& operator*=(const complex<_Up>&);
6242: 
6242:       template<typename _Up>
6242:         complex<_Tp>& operator/=(const complex<_Up>&);
6242: 
6242:       constexpr complex __rep() const
6242:       { return *this; }
6242: 
6242:     private:
6242:       _Tp _M_real;
6242:       _Tp _M_imag;
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     complex<_Tp>&
6242:     complex<_Tp>::operator=(const _Tp& __t)
6242:     {
6242:      _M_real = __t;
6242:      _M_imag = _Tp();
6242:      return *this;
6242:     }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     complex<_Tp>&
6242:     complex<_Tp>::operator*=(const _Tp& __t)
6242:     {
6242:       _M_real *= __t;
6242:       _M_imag *= __t;
6242:       return *this;
6242:     }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     complex<_Tp>&
6242:     complex<_Tp>::operator/=(const _Tp& __t)
6242:     {
6242:       _M_real /= __t;
6242:       _M_imag /= __t;
6242:       return *this;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     template<typename _Up>
6242:     complex<_Tp>&
6242:     complex<_Tp>::operator=(const complex<_Up>& __z)
6242:     {
6242:       _M_real = __z.real();
6242:       _M_imag = __z.imag();
6242:       return *this;
6242:     }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     template<typename _Up>
6242:     complex<_Tp>&
6242:     complex<_Tp>::operator+=(const complex<_Up>& __z)
6242:     {
6242:       _M_real += __z.real();
6242:       _M_imag += __z.imag();
6242:       return *this;
6242:     }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     template<typename _Up>
6242:     complex<_Tp>&
6242:     complex<_Tp>::operator-=(const complex<_Up>& __z)
6242:     {
6242:       _M_real -= __z.real();
6242:       _M_imag -= __z.imag();
6242:       return *this;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     template<typename _Up>
6242:     complex<_Tp>&
6242:     complex<_Tp>::operator*=(const complex<_Up>& __z)
6242:     {
6242:       const _Tp __r = _M_real * __z.real() - _M_imag * __z.imag();
6242:       _M_imag = _M_real * __z.imag() + _M_imag * __z.real();
6242:       _M_real = __r;
6242:       return *this;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     template<typename _Up>
6242:     complex<_Tp>&
6242:     complex<_Tp>::operator/=(const complex<_Up>& __z)
6242:     {
6242:       const _Tp __r = _M_real * __z.real() + _M_imag * __z.imag();
6242:       const _Tp __n = std::norm(__z);
6242:       _M_imag = (_M_imag * __z.real() - _M_real * __z.imag()) / __n;
6242:       _M_real = __r / __n;
6242:       return *this;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator+(const complex<_Tp>& __x, const complex<_Tp>& __y)
6242:     {
6242:       complex<_Tp> __r = __x;
6242:       __r += __y;
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator+(const complex<_Tp>& __x, const _Tp& __y)
6242:     {
6242:       complex<_Tp> __r = __x;
6242:       __r += __y;
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator+(const _Tp& __x, const complex<_Tp>& __y)
6242:     {
6242:       complex<_Tp> __r = __y;
6242:       __r += __x;
6242:       return __r;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
6242:     {
6242:       complex<_Tp> __r = __x;
6242:       __r -= __y;
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator-(const complex<_Tp>& __x, const _Tp& __y)
6242:     {
6242:       complex<_Tp> __r = __x;
6242:       __r -= __y;
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator-(const _Tp& __x, const complex<_Tp>& __y)
6242:     {
6242:       complex<_Tp> __r(__x, -__y.imag());
6242:       __r -= __y.real();
6242:       return __r;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator*(const complex<_Tp>& __x, const complex<_Tp>& __y)
6242:     {
6242:       complex<_Tp> __r = __x;
6242:       __r *= __y;
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator*(const complex<_Tp>& __x, const _Tp& __y)
6242:     {
6242:       complex<_Tp> __r = __x;
6242:       __r *= __y;
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator*(const _Tp& __x, const complex<_Tp>& __y)
6242:     {
6242:       complex<_Tp> __r = __y;
6242:       __r *= __x;
6242:       return __r;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator/(const complex<_Tp>& __x, const complex<_Tp>& __y)
6242:     {
6242:       complex<_Tp> __r = __x;
6242:       __r /= __y;
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator/(const complex<_Tp>& __x, const _Tp& __y)
6242:     {
6242:       complex<_Tp> __r = __x;
6242:       __r /= __y;
6242:       return __r;
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator/(const _Tp& __x, const complex<_Tp>& __y)
6242:     {
6242:       complex<_Tp> __r = __x;
6242:       __r /= __y;
6242:       return __r;
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator+(const complex<_Tp>& __x)
6242:     { return __x; }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     operator-(const complex<_Tp>& __x)
6242:     { return complex<_Tp>(-__x.real(), -__x.imag()); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr bool
6242:     operator==(const complex<_Tp>& __x, const complex<_Tp>& __y)
6242:     { return __x.real() == __y.real() && __x.imag() == __y.imag(); }
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr bool
6242:     operator==(const complex<_Tp>& __x, const _Tp& __y)
6242:     { return __x.real() == __y && __x.imag() == _Tp(); }
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr bool
6242:     operator==(const _Tp& __x, const complex<_Tp>& __y)
6242:     { return __x == __y.real() && _Tp() == __y.imag(); }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr bool
6242:     operator!=(const complex<_Tp>& __x, const complex<_Tp>& __y)
6242:     { return __x.real() != __y.real() || __x.imag() != __y.imag(); }
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr bool
6242:     operator!=(const complex<_Tp>& __x, const _Tp& __y)
6242:     { return __x.real() != __y || __x.imag() != _Tp(); }
6242: 
6242:   template<typename _Tp>
6242:     inline constexpr bool
6242:     operator!=(const _Tp& __x, const complex<_Tp>& __y)
6242:     { return __x != __y.real() || _Tp() != __y.imag(); }
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _CharT, class _Traits>
6242:     basic_istream<_CharT, _Traits>&
6242:     operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
6242:     {
6242:       bool __fail = true;
6242:       _CharT __ch;
6242:       if (__is >> __ch)
6242:  {
6242:    if (_Traits::eq(__ch, __is.widen('(')))
6242:      {
6242:        _Tp __u;
6242:        if (__is >> __u >> __ch)
6242:   {
6242:     const _CharT __rparen = __is.widen(')');
6242:     if (_Traits::eq(__ch, __rparen))
6242:       {
6242:         __x = __u;
6242:         __fail = false;
6242:       }
6242:     else if (_Traits::eq(__ch, __is.widen(',')))
6242:       {
6242:         _Tp __v;
6242:         if (__is >> __v >> __ch)
6242:    {
6242:      if (_Traits::eq(__ch, __rparen))
6242:        {
6242:          __x = complex<_Tp>(__u, __v);
6242:          __fail = false;
6242:        }
6242:      else
6242:        __is.putback(__ch);
6242:    }
6242:       }
6242:     else
6242:       __is.putback(__ch);
6242:   }
6242:      }
6242:    else
6242:      {
6242:        __is.putback(__ch);
6242:        _Tp __u;
6242:        if (__is >> __u)
6242:   {
6242:     __x = __u;
6242:     __fail = false;
6242:   }
6242:      }
6242:  }
6242:       if (__fail)
6242:  __is.setstate(ios_base::failbit);
6242:       return __is;
6242:     }
6242: 
6242: 
6242:   template<typename _Tp, typename _CharT, class _Traits>
6242:     basic_ostream<_CharT, _Traits>&
6242:     operator<<(basic_ostream<_CharT, _Traits>& __os, const complex<_Tp>& __x)
6242:     {
6242:       basic_ostringstream<_CharT, _Traits> __s;
6242:       __s.flags(__os.flags());
6242:       __s.imbue(__os.getloc());
6242:       __s.precision(__os.precision());
6242:       __s << '(' << __x.real() << ',' << __x.imag() << ')';
6242:       return __os << __s.str();
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     constexpr _Tp
6242:     real(const complex<_Tp>& __z)
6242:     { return __z.real(); }
6242: 
6242:   template<typename _Tp>
6242:     constexpr _Tp
6242:     imag(const complex<_Tp>& __z)
6242:     { return __z.imag(); }
6242: # 591 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     inline _Tp
6242:     __complex_abs(const complex<_Tp>& __z)
6242:     {
6242:       _Tp __x = __z.real();
6242:       _Tp __y = __z.imag();
6242:       const _Tp __s = std::max(abs(__x), abs(__y));
6242:       if (__s == _Tp())
6242:         return __s;
6242:       __x /= __s;
6242:       __y /= __s;
6242:       return __s * sqrt(__x * __x + __y * __y);
6242:     }
6242: 
6242: 
6242:   inline float
6242:   __complex_abs(__complex__ float __z) { return __builtin_cabsf(__z); }
6242: 
6242:   inline double
6242:   __complex_abs(__complex__ double __z) { return __builtin_cabs(__z); }
6242: 
6242:   inline long double
6242:   __complex_abs(const __complex__ long double& __z)
6242:   { return __builtin_cabsl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline _Tp
6242:     abs(const complex<_Tp>& __z) { return __complex_abs(__z.__rep()); }
6242: # 627 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     inline _Tp
6242:     __complex_arg(const complex<_Tp>& __z)
6242:     { return atan2(__z.imag(), __z.real()); }
6242: 
6242: 
6242:   inline float
6242:   __complex_arg(__complex__ float __z) { return __builtin_cargf(__z); }
6242: 
6242:   inline double
6242:   __complex_arg(__complex__ double __z) { return __builtin_carg(__z); }
6242: 
6242:   inline long double
6242:   __complex_arg(const __complex__ long double& __z)
6242:   { return __builtin_cargl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline _Tp
6242:     arg(const complex<_Tp>& __z) { return __complex_arg(__z.__rep()); }
6242: # 657 "/usr/include/c++/8/complex" 3
6242:   template<bool>
6242:     struct _Norm_helper
6242:     {
6242:       template<typename _Tp>
6242:         static inline _Tp _S_do_it(const complex<_Tp>& __z)
6242:         {
6242:           const _Tp __x = __z.real();
6242:           const _Tp __y = __z.imag();
6242:           return __x * __x + __y * __y;
6242:         }
6242:     };
6242: 
6242:   template<>
6242:     struct _Norm_helper<true>
6242:     {
6242:       template<typename _Tp>
6242:         static inline _Tp _S_do_it(const complex<_Tp>& __z)
6242:         {
6242:           _Tp __res = std::abs(__z);
6242:           return __res * __res;
6242:         }
6242:     };
6242: 
6242:   template<typename _Tp>
6242:     inline _Tp
6242:     norm(const complex<_Tp>& __z)
6242:     {
6242:       return _Norm_helper<__is_floating<_Tp>::__value
6242:  && !0>::_S_do_it(__z);
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     polar(const _Tp& __rho, const _Tp& __theta)
6242:     {
6242:       ;
6242:       return complex<_Tp>(__rho * cos(__theta), __rho * sin(__theta));
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     conj(const complex<_Tp>& __z)
6242:     { return complex<_Tp>(__z.real(), -__z.imag()); }
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     __complex_cos(const complex<_Tp>& __z)
6242:     {
6242:       const _Tp __x = __z.real();
6242:       const _Tp __y = __z.imag();
6242:       return complex<_Tp>(cos(__x) * cosh(__y), -sin(__x) * sinh(__y));
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_cos(__complex__ float __z) { return __builtin_ccosf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_cos(__complex__ double __z) { return __builtin_ccos(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_cos(const __complex__ long double& __z)
6242:   { return __builtin_ccosl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     cos(const complex<_Tp>& __z) { return __complex_cos(__z.__rep()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     __complex_cosh(const complex<_Tp>& __z)
6242:     {
6242:       const _Tp __x = __z.real();
6242:       const _Tp __y = __z.imag();
6242:       return complex<_Tp>(cosh(__x) * cos(__y), sinh(__x) * sin(__y));
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_cosh(__complex__ float __z) { return __builtin_ccoshf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_cosh(__complex__ double __z) { return __builtin_ccosh(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_cosh(const __complex__ long double& __z)
6242:   { return __builtin_ccoshl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     cosh(const complex<_Tp>& __z) { return __complex_cosh(__z.__rep()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     __complex_exp(const complex<_Tp>& __z)
6242:     { return std::polar<_Tp>(exp(__z.real()), __z.imag()); }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_exp(__complex__ float __z) { return __builtin_cexpf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_exp(__complex__ double __z) { return __builtin_cexp(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_exp(const __complex__ long double& __z)
6242:   { return __builtin_cexpl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     exp(const complex<_Tp>& __z) { return __complex_exp(__z.__rep()); }
6242: # 791 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     __complex_log(const complex<_Tp>& __z)
6242:     { return complex<_Tp>(log(std::abs(__z)), std::arg(__z)); }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_log(__complex__ float __z) { return __builtin_clogf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_log(__complex__ double __z) { return __builtin_clog(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_log(const __complex__ long double& __z)
6242:   { return __builtin_clogl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     log(const complex<_Tp>& __z) { return __complex_log(__z.__rep()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     log10(const complex<_Tp>& __z)
6242:     { return std::log(__z) / log(_Tp(10.0)); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     __complex_sin(const complex<_Tp>& __z)
6242:     {
6242:       const _Tp __x = __z.real();
6242:       const _Tp __y = __z.imag();
6242:       return complex<_Tp>(sin(__x) * cosh(__y), cos(__x) * sinh(__y));
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_sin(__complex__ float __z) { return __builtin_csinf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_sin(__complex__ double __z) { return __builtin_csin(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_sin(const __complex__ long double& __z)
6242:   { return __builtin_csinl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     sin(const complex<_Tp>& __z) { return __complex_sin(__z.__rep()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     __complex_sinh(const complex<_Tp>& __z)
6242:     {
6242:       const _Tp __x = __z.real();
6242:       const _Tp __y = __z.imag();
6242:       return complex<_Tp>(sinh(__x) * cos(__y), cosh(__x) * sin(__y));
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_sinh(__complex__ float __z) { return __builtin_csinhf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_sinh(__complex__ double __z) { return __builtin_csinh(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_sinh(const __complex__ long double& __z)
6242:   { return __builtin_csinhl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     sinh(const complex<_Tp>& __z) { return __complex_sinh(__z.__rep()); }
6242: # 883 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     complex<_Tp>
6242:     __complex_sqrt(const complex<_Tp>& __z)
6242:     {
6242:       _Tp __x = __z.real();
6242:       _Tp __y = __z.imag();
6242: 
6242:       if (__x == _Tp())
6242:         {
6242:           _Tp __t = sqrt(abs(__y) / 2);
6242:           return complex<_Tp>(__t, __y < _Tp() ? -__t : __t);
6242:         }
6242:       else
6242:         {
6242:           _Tp __t = sqrt(2 * (std::abs(__z) + abs(__x)));
6242:           _Tp __u = __t / 2;
6242:           return __x > _Tp()
6242:             ? complex<_Tp>(__u, __y / __t)
6242:             : complex<_Tp>(abs(__y) / __t, __y < _Tp() ? -__u : __u);
6242:         }
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_sqrt(__complex__ float __z) { return __builtin_csqrtf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_sqrt(__complex__ double __z) { return __builtin_csqrt(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_sqrt(const __complex__ long double& __z)
6242:   { return __builtin_csqrtl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     sqrt(const complex<_Tp>& __z) { return __complex_sqrt(__z.__rep()); }
6242: # 927 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     __complex_tan(const complex<_Tp>& __z)
6242:     { return std::sin(__z) / std::cos(__z); }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_tan(__complex__ float __z) { return __builtin_ctanf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_tan(__complex__ double __z) { return __builtin_ctan(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_tan(const __complex__ long double& __z)
6242:   { return __builtin_ctanl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     tan(const complex<_Tp>& __z) { return __complex_tan(__z.__rep()); }
6242: # 955 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     __complex_tanh(const complex<_Tp>& __z)
6242:     { return std::sinh(__z) / std::cosh(__z); }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_tanh(__complex__ float __z) { return __builtin_ctanhf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_tanh(__complex__ double __z) { return __builtin_ctanh(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_tanh(const __complex__ long double& __z)
6242:   { return __builtin_ctanhl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     tanh(const complex<_Tp>& __z) { return __complex_tanh(__z.__rep()); }
6242: # 984 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     complex<_Tp>
6242:     __complex_pow_unsigned(complex<_Tp> __x, unsigned __n)
6242:     {
6242:       complex<_Tp> __y = __n % 2 ? __x : complex<_Tp>(1);
6242: 
6242:       while (__n >>= 1)
6242:         {
6242:           __x *= __x;
6242:           if (__n % 2)
6242:             __y *= __x;
6242:         }
6242: 
6242:       return __y;
6242:     }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     pow(const complex<_Tp>& __z, int __n)
6242:     {
6242:       return __n < 0
6242:  ? complex<_Tp>(1) / std::__complex_pow_unsigned(__z, -(unsigned)__n)
6242:         : std::__complex_pow_unsigned(__z, __n);
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     complex<_Tp>
6242:     pow(const complex<_Tp>& __x, const _Tp& __y)
6242:     {
6242: 
6242: 
6242: 
6242: 
6242:       if (__x.imag() == _Tp() && __x.real() > _Tp())
6242:         return pow(__x.real(), __y);
6242: 
6242:       complex<_Tp> __t = std::log(__x);
6242:       return std::polar<_Tp>(exp(__y * __t.real()), __y * __t.imag());
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     __complex_pow(const complex<_Tp>& __x, const complex<_Tp>& __y)
6242:     { return __x == _Tp() ? _Tp() : std::exp(__y * std::log(__x)); }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_pow(__complex__ float __x, __complex__ float __y)
6242:   { return __builtin_cpowf(__x, __y); }
6242: 
6242:   inline __complex__ double
6242:   __complex_pow(__complex__ double __x, __complex__ double __y)
6242:   { return __builtin_cpow(__x, __y); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_pow(const __complex__ long double& __x,
6242:   const __complex__ long double& __y)
6242:   { return __builtin_cpowl(__x, __y); }
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     pow(const complex<_Tp>& __x, const complex<_Tp>& __y)
6242:     { return __complex_pow(__x.__rep(), __y.__rep()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline complex<_Tp>
6242:     pow(const _Tp& __x, const complex<_Tp>& __y)
6242:     {
6242:       return __x > _Tp() ? std::polar<_Tp>(pow(__x, __y.real()),
6242:         __y.imag() * log(__x))
6242:                   : std::pow(complex<_Tp>(__x), __y);
6242:     }
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct complex<float>
6242:     {
6242:       typedef float value_type;
6242:       typedef __complex__ float _ComplexT;
6242: 
6242:       constexpr complex(_ComplexT __z) : _M_value(__z) { }
6242: 
6242:       constexpr complex(float __r = 0.0f, float __i = 0.0f)
6242: 
6242:       : _M_value{ __r, __i } { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       explicit constexpr complex(const complex<double>&);
6242:       explicit constexpr complex(const complex<long double>&);
6242: 
6242: 
6242: 
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       constexpr float
6242:       real() const { return __real__ _M_value; }
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       constexpr float
6242:       imag() const { return __imag__ _M_value; }
6242: # 1118 "/usr/include/c++/8/complex" 3
6242:       void
6242:       real(float __val) { __real__ _M_value = __val; }
6242: 
6242:       void
6242:       imag(float __val) { __imag__ _M_value = __val; }
6242: 
6242:       complex&
6242:       operator=(float __f)
6242:       {
6242:  _M_value = __f;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator+=(float __f)
6242:       {
6242:  _M_value += __f;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator-=(float __f)
6242:       {
6242:  _M_value -= __f;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator*=(float __f)
6242:       {
6242:  _M_value *= __f;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator/=(float __f)
6242:       {
6242:  _M_value /= __f;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:         operator=(const complex<_Tp>& __z)
6242:  {
6242:    __real__ _M_value = __z.real();
6242:    __imag__ _M_value = __z.imag();
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:         operator+=(const complex<_Tp>& __z)
6242:  {
6242:    __real__ _M_value += __z.real();
6242:    __imag__ _M_value += __z.imag();
6242:    return *this;
6242:  }
6242: 
6242:       template<class _Tp>
6242:         complex&
6242:         operator-=(const complex<_Tp>& __z)
6242:  {
6242:    __real__ _M_value -= __z.real();
6242:    __imag__ _M_value -= __z.imag();
6242:    return *this;
6242:  }
6242: 
6242:       template<class _Tp>
6242:         complex&
6242:         operator*=(const complex<_Tp>& __z)
6242:  {
6242:    _ComplexT __t;
6242:    __real__ __t = __z.real();
6242:    __imag__ __t = __z.imag();
6242:    _M_value *= __t;
6242:    return *this;
6242:  }
6242: 
6242:       template<class _Tp>
6242:         complex&
6242:         operator/=(const complex<_Tp>& __z)
6242:  {
6242:    _ComplexT __t;
6242:    __real__ __t = __z.real();
6242:    __imag__ __t = __z.imag();
6242:    _M_value /= __t;
6242:    return *this;
6242:  }
6242: 
6242:       constexpr _ComplexT __rep() const { return _M_value; }
6242: 
6242:     private:
6242:       _ComplexT _M_value;
6242:     };
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct complex<double>
6242:     {
6242:       typedef double value_type;
6242:       typedef __complex__ double _ComplexT;
6242: 
6242:       constexpr complex(_ComplexT __z) : _M_value(__z) { }
6242: 
6242:       constexpr complex(double __r = 0.0, double __i = 0.0)
6242: 
6242:       : _M_value{ __r, __i } { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       constexpr complex(const complex<float>& __z)
6242:       : _M_value(__z.__rep()) { }
6242: 
6242:       explicit constexpr complex(const complex<long double>&);
6242: 
6242: 
6242: 
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       constexpr double
6242:       real() const { return __real__ _M_value; }
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       constexpr double
6242:       imag() const { return __imag__ _M_value; }
6242: # 1269 "/usr/include/c++/8/complex" 3
6242:       void
6242:       real(double __val) { __real__ _M_value = __val; }
6242: 
6242:       void
6242:       imag(double __val) { __imag__ _M_value = __val; }
6242: 
6242:       complex&
6242:       operator=(double __d)
6242:       {
6242:  _M_value = __d;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator+=(double __d)
6242:       {
6242:  _M_value += __d;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator-=(double __d)
6242:       {
6242:  _M_value -= __d;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator*=(double __d)
6242:       {
6242:  _M_value *= __d;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator/=(double __d)
6242:       {
6242:  _M_value /= __d;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:         operator=(const complex<_Tp>& __z)
6242:  {
6242:    __real__ _M_value = __z.real();
6242:    __imag__ _M_value = __z.imag();
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:         operator+=(const complex<_Tp>& __z)
6242:  {
6242:    __real__ _M_value += __z.real();
6242:    __imag__ _M_value += __z.imag();
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:         operator-=(const complex<_Tp>& __z)
6242:  {
6242:    __real__ _M_value -= __z.real();
6242:    __imag__ _M_value -= __z.imag();
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:         operator*=(const complex<_Tp>& __z)
6242:  {
6242:    _ComplexT __t;
6242:    __real__ __t = __z.real();
6242:    __imag__ __t = __z.imag();
6242:    _M_value *= __t;
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:         operator/=(const complex<_Tp>& __z)
6242:  {
6242:    _ComplexT __t;
6242:    __real__ __t = __z.real();
6242:    __imag__ __t = __z.imag();
6242:    _M_value /= __t;
6242:    return *this;
6242:  }
6242: 
6242:       constexpr _ComplexT __rep() const { return _M_value; }
6242: 
6242:     private:
6242:       _ComplexT _M_value;
6242:     };
6242: 
6242: 
6242: 
6242:   template<>
6242:     struct complex<long double>
6242:     {
6242:       typedef long double value_type;
6242:       typedef __complex__ long double _ComplexT;
6242: 
6242:       constexpr complex(_ComplexT __z) : _M_value(__z) { }
6242: 
6242:       constexpr complex(long double __r = 0.0L,
6242:      long double __i = 0.0L)
6242: 
6242:       : _M_value{ __r, __i } { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       constexpr complex(const complex<float>& __z)
6242:       : _M_value(__z.__rep()) { }
6242: 
6242:       constexpr complex(const complex<double>& __z)
6242:       : _M_value(__z.__rep()) { }
6242: 
6242: 
6242: 
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       constexpr long double
6242:       real() const { return __real__ _M_value; }
6242: 
6242:       __attribute ((__abi_tag__ ("cxx11")))
6242:       constexpr long double
6242:       imag() const { return __imag__ _M_value; }
6242: # 1421 "/usr/include/c++/8/complex" 3
6242:       void
6242:       real(long double __val) { __real__ _M_value = __val; }
6242: 
6242:       void
6242:       imag(long double __val) { __imag__ _M_value = __val; }
6242: 
6242:       complex&
6242:       operator=(long double __r)
6242:       {
6242:  _M_value = __r;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator+=(long double __r)
6242:       {
6242:  _M_value += __r;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator-=(long double __r)
6242:       {
6242:  _M_value -= __r;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator*=(long double __r)
6242:       {
6242:  _M_value *= __r;
6242:  return *this;
6242:       }
6242: 
6242:       complex&
6242:       operator/=(long double __r)
6242:       {
6242:  _M_value /= __r;
6242:  return *this;
6242:       }
6242: 
6242: 
6242: 
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:         operator=(const complex<_Tp>& __z)
6242:  {
6242:    __real__ _M_value = __z.real();
6242:    __imag__ _M_value = __z.imag();
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:  operator+=(const complex<_Tp>& __z)
6242:  {
6242:    __real__ _M_value += __z.real();
6242:    __imag__ _M_value += __z.imag();
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:  operator-=(const complex<_Tp>& __z)
6242:  {
6242:    __real__ _M_value -= __z.real();
6242:    __imag__ _M_value -= __z.imag();
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:  operator*=(const complex<_Tp>& __z)
6242:  {
6242:    _ComplexT __t;
6242:    __real__ __t = __z.real();
6242:    __imag__ __t = __z.imag();
6242:    _M_value *= __t;
6242:    return *this;
6242:  }
6242: 
6242:       template<typename _Tp>
6242:         complex&
6242:  operator/=(const complex<_Tp>& __z)
6242:  {
6242:    _ComplexT __t;
6242:    __real__ __t = __z.real();
6242:    __imag__ __t = __z.imag();
6242:    _M_value /= __t;
6242:    return *this;
6242:  }
6242: 
6242:       constexpr _ComplexT __rep() const { return _M_value; }
6242: 
6242:     private:
6242:       _ComplexT _M_value;
6242:     };
6242: 
6242: 
6242: 
6242:   inline constexpr
6242:   complex<float>::complex(const complex<double>& __z)
6242:   : _M_value(__z.__rep()) { }
6242: 
6242:   inline constexpr
6242:   complex<float>::complex(const complex<long double>& __z)
6242:   : _M_value(__z.__rep()) { }
6242: 
6242:   inline constexpr
6242:   complex<double>::complex(const complex<long double>& __z)
6242:   : _M_value(__z.__rep()) { }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   extern template istream& operator>>(istream&, complex<float>&);
6242:   extern template ostream& operator<<(ostream&, const complex<float>&);
6242:   extern template istream& operator>>(istream&, complex<double>&);
6242:   extern template ostream& operator<<(ostream&, const complex<double>&);
6242:   extern template istream& operator>>(istream&, complex<long double>&);
6242:   extern template ostream& operator<<(ostream&, const complex<long double>&);
6242: 
6242: 
6242:   extern template wistream& operator>>(wistream&, complex<float>&);
6242:   extern template wostream& operator<<(wostream&, const complex<float>&);
6242:   extern template wistream& operator>>(wistream&, complex<double>&);
6242:   extern template wostream& operator<<(wostream&, const complex<double>&);
6242:   extern template wistream& operator>>(wistream&, complex<long double>&);
6242:   extern template wostream& operator<<(wostream&, const complex<long double>&);
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: namespace __gnu_cxx __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct __promote_2<std::complex<_Tp>, _Up>
6242:     {
6242:     public:
6242:       typedef std::complex<typename __promote_2<_Tp, _Up>::__type> __type;
6242:     };
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct __promote_2<_Tp, std::complex<_Up> >
6242:     {
6242:     public:
6242:       typedef std::complex<typename __promote_2<_Tp, _Up>::__type> __type;
6242:     };
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     struct __promote_2<std::complex<_Tp>, std::complex<_Up> >
6242:     {
6242:     public:
6242:       typedef std::complex<typename __promote_2<_Tp, _Up>::__type> __type;
6242:     };
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: namespace std __attribute__ ((__visibility__ ("default")))
6242: {
6242: 
6242: 
6242: 
6242:   template<typename _Tp> std::complex<_Tp> acos(const std::complex<_Tp>&);
6242:   template<typename _Tp> std::complex<_Tp> asin(const std::complex<_Tp>&);
6242:   template<typename _Tp> std::complex<_Tp> atan(const std::complex<_Tp>&);
6242: 
6242:   template<typename _Tp> std::complex<_Tp> acosh(const std::complex<_Tp>&);
6242:   template<typename _Tp> std::complex<_Tp> asinh(const std::complex<_Tp>&);
6242:   template<typename _Tp> std::complex<_Tp> atanh(const std::complex<_Tp>&);
6242: 
6242:   template<typename _Tp> _Tp fabs(const std::complex<_Tp>&);
6242: 
6242:   template<typename _Tp>
6242:     inline std::complex<_Tp>
6242:     __complex_acos(const std::complex<_Tp>& __z)
6242:     {
6242:       const std::complex<_Tp> __t = std::asin(__z);
6242:       const _Tp __pi_2 = 1.5707963267948966192313216916397514L;
6242:       return std::complex<_Tp>(__pi_2 - __t.real(), -__t.imag());
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_acos(__complex__ float __z)
6242:   { return __builtin_cacosf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_acos(__complex__ double __z)
6242:   { return __builtin_cacos(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_acos(const __complex__ long double& __z)
6242:   { return __builtin_cacosl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline std::complex<_Tp>
6242:     acos(const std::complex<_Tp>& __z)
6242:     { return __complex_acos(__z.__rep()); }
6242: # 1642 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     inline std::complex<_Tp>
6242:     __complex_asin(const std::complex<_Tp>& __z)
6242:     {
6242:       std::complex<_Tp> __t(-__z.imag(), __z.real());
6242:       __t = std::asinh(__t);
6242:       return std::complex<_Tp>(__t.imag(), -__t.real());
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_asin(__complex__ float __z)
6242:   { return __builtin_casinf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_asin(__complex__ double __z)
6242:   { return __builtin_casin(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_asin(const __complex__ long double& __z)
6242:   { return __builtin_casinl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline std::complex<_Tp>
6242:     asin(const std::complex<_Tp>& __z)
6242:     { return __complex_asin(__z.__rep()); }
6242: # 1678 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     std::complex<_Tp>
6242:     __complex_atan(const std::complex<_Tp>& __z)
6242:     {
6242:       const _Tp __r2 = __z.real() * __z.real();
6242:       const _Tp __x = _Tp(1.0) - __r2 - __z.imag() * __z.imag();
6242: 
6242:       _Tp __num = __z.imag() + _Tp(1.0);
6242:       _Tp __den = __z.imag() - _Tp(1.0);
6242: 
6242:       __num = __r2 + __num * __num;
6242:       __den = __r2 + __den * __den;
6242: 
6242:       return std::complex<_Tp>(_Tp(0.5) * atan2(_Tp(2.0) * __z.real(), __x),
6242:           _Tp(0.25) * log(__num / __den));
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_atan(__complex__ float __z)
6242:   { return __builtin_catanf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_atan(__complex__ double __z)
6242:   { return __builtin_catan(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_atan(const __complex__ long double& __z)
6242:   { return __builtin_catanl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline std::complex<_Tp>
6242:     atan(const std::complex<_Tp>& __z)
6242:     { return __complex_atan(__z.__rep()); }
6242: # 1722 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     std::complex<_Tp>
6242:     __complex_acosh(const std::complex<_Tp>& __z)
6242:     {
6242: 
6242:       return _Tp(2.0) * std::log(std::sqrt(_Tp(0.5) * (__z + _Tp(1.0)))
6242:      + std::sqrt(_Tp(0.5) * (__z - _Tp(1.0))));
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_acosh(__complex__ float __z)
6242:   { return __builtin_cacoshf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_acosh(__complex__ double __z)
6242:   { return __builtin_cacosh(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_acosh(const __complex__ long double& __z)
6242:   { return __builtin_cacoshl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline std::complex<_Tp>
6242:     acosh(const std::complex<_Tp>& __z)
6242:     { return __complex_acosh(__z.__rep()); }
6242: # 1758 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     std::complex<_Tp>
6242:     __complex_asinh(const std::complex<_Tp>& __z)
6242:     {
6242:       std::complex<_Tp> __t((__z.real() - __z.imag())
6242:        * (__z.real() + __z.imag()) + _Tp(1.0),
6242:        _Tp(2.0) * __z.real() * __z.imag());
6242:       __t = std::sqrt(__t);
6242: 
6242:       return std::log(__t + __z);
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_asinh(__complex__ float __z)
6242:   { return __builtin_casinhf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_asinh(__complex__ double __z)
6242:   { return __builtin_casinh(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_asinh(const __complex__ long double& __z)
6242:   { return __builtin_casinhl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline std::complex<_Tp>
6242:     asinh(const std::complex<_Tp>& __z)
6242:     { return __complex_asinh(__z.__rep()); }
6242: # 1797 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     std::complex<_Tp>
6242:     __complex_atanh(const std::complex<_Tp>& __z)
6242:     {
6242:       const _Tp __i2 = __z.imag() * __z.imag();
6242:       const _Tp __x = _Tp(1.0) - __i2 - __z.real() * __z.real();
6242: 
6242:       _Tp __num = _Tp(1.0) + __z.real();
6242:       _Tp __den = _Tp(1.0) - __z.real();
6242: 
6242:       __num = __i2 + __num * __num;
6242:       __den = __i2 + __den * __den;
6242: 
6242:       return std::complex<_Tp>(_Tp(0.25) * (log(__num) - log(__den)),
6242:           _Tp(0.5) * atan2(_Tp(2.0) * __z.imag(), __x));
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_atanh(__complex__ float __z)
6242:   { return __builtin_catanhf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_atanh(__complex__ double __z)
6242:   { return __builtin_catanh(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_atanh(const __complex__ long double& __z)
6242:   { return __builtin_catanhl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline std::complex<_Tp>
6242:     atanh(const std::complex<_Tp>& __z)
6242:     { return __complex_atanh(__z.__rep()); }
6242: # 1841 "/usr/include/c++/8/complex" 3
6242:   template<typename _Tp>
6242:     inline _Tp
6242: 
6242: 
6242: 
6242:     fabs(const std::complex<_Tp>& __z)
6242:     { return std::abs(__z); }
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline typename __gnu_cxx::__promote<_Tp>::__type
6242:     arg(_Tp __x)
6242:     {
6242:       typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
6242: 
6242:       return std::signbit(__x) ? __type(3.1415926535897932384626433832795029L)
6242:                         : __type();
6242: 
6242: 
6242: 
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     constexpr inline typename __gnu_cxx::__promote<_Tp>::__type
6242:     imag(_Tp)
6242:     { return _Tp(); }
6242: 
6242:   template<typename _Tp>
6242:     inline typename __gnu_cxx::__promote<_Tp>::__type
6242:     norm(_Tp __x)
6242:     {
6242:       typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
6242:       return __type(__x) * __type(__x);
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     constexpr inline typename __gnu_cxx::__promote<_Tp>::__type
6242:     real(_Tp __x)
6242:     { return __x; }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
6242:     pow(const std::complex<_Tp>& __x, const _Up& __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return std::pow(std::complex<__type>(__x), __type(__y));
6242:     }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
6242:     pow(const _Tp& __x, const std::complex<_Up>& __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return std::pow(__type(__x), std::complex<__type>(__y));
6242:     }
6242: 
6242:   template<typename _Tp, typename _Up>
6242:     inline std::complex<typename __gnu_cxx::__promote_2<_Tp, _Up>::__type>
6242:     pow(const std::complex<_Tp>& __x, const std::complex<_Up>& __y)
6242:     {
6242:       typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
6242:       return std::pow(std::complex<__type>(__x),
6242:         std::complex<__type>(__y));
6242:     }
6242: 
6242: 
6242: 
6242:   template<typename _Tp> std::complex<_Tp> proj(const std::complex<_Tp>&);
6242: 
6242:   template<typename _Tp>
6242:     std::complex<_Tp>
6242:     __complex_proj(const std::complex<_Tp>& __z)
6242:     {
6242:       const _Tp __den = (__z.real() * __z.real()
6242:     + __z.imag() * __z.imag() + _Tp(1.0));
6242: 
6242:       return std::complex<_Tp>((_Tp(2.0) * __z.real()) / __den,
6242:           (_Tp(2.0) * __z.imag()) / __den);
6242:     }
6242: 
6242: 
6242:   inline __complex__ float
6242:   __complex_proj(__complex__ float __z)
6242:   { return __builtin_cprojf(__z); }
6242: 
6242:   inline __complex__ double
6242:   __complex_proj(__complex__ double __z)
6242:   { return __builtin_cproj(__z); }
6242: 
6242:   inline __complex__ long double
6242:   __complex_proj(const __complex__ long double& __z)
6242:   { return __builtin_cprojl(__z); }
6242: 
6242:   template<typename _Tp>
6242:     inline std::complex<_Tp>
6242:     proj(const std::complex<_Tp>& __z)
6242:     { return __complex_proj(__z.__rep()); }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:   template<typename _Tp>
6242:     inline std::complex<typename __gnu_cxx::__promote<_Tp>::__type>
6242:     proj(_Tp __x)
6242:     {
6242:       typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
6242:       return std::proj(std::complex<__type>(__x));
6242:     }
6242: 
6242:   template<typename _Tp>
6242:     inline std::complex<typename __gnu_cxx::__promote<_Tp>::__type>
6242:     conj(_Tp __x)
6242:     {
6242:       typedef typename __gnu_cxx::__promote<_Tp>::__type __type;
6242:       return std::complex<__type>(__x, -__type());
6242:     }
6242: # 1999 "/usr/include/c++/8/complex" 3
6242: 
6242: }
6242: # 99 "/usr/include/boost/detail/container_fwd.hpp" 2 3 4
6242: # 23 "/usr/include/boost/functional/hash/extensions.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/preprocessor/repetition/repeat_from_to.hpp" 1 3 4
6242: # 23 "/usr/include/boost/preprocessor/repetition/repeat_from_to.hpp" 3 4
6242: # 1 "/usr/include/boost/preprocessor/detail/auto_rec.hpp" 1 3 4
6242: # 24 "/usr/include/boost/preprocessor/repetition/repeat_from_to.hpp" 2 3 4
6242: # 26 "/usr/include/boost/functional/hash/extensions.hpp" 2 3 4
6242: # 44 "/usr/include/boost/functional/hash/extensions.hpp" 3 4
6242: namespace boost
6242: {
6242:     template <class A, class B>
6242:     std::size_t hash_value(std::pair<A, B> const&);
6242:     template <class T, class A>
6242:     std::size_t hash_value(std::vector<T, A> const&);
6242:     template <class T, class A>
6242:     std::size_t hash_value(std::list<T, A> const& v);
6242:     template <class T, class A>
6242:     std::size_t hash_value(std::deque<T, A> const& v);
6242:     template <class K, class C, class A>
6242:     std::size_t hash_value(std::set<K, C, A> const& v);
6242:     template <class K, class C, class A>
6242:     std::size_t hash_value(std::multiset<K, C, A> const& v);
6242:     template <class K, class T, class C, class A>
6242:     std::size_t hash_value(std::map<K, T, C, A> const& v);
6242:     template <class K, class T, class C, class A>
6242:     std::size_t hash_value(std::multimap<K, T, C, A> const& v);
6242: 
6242:     template <class T>
6242:     std::size_t hash_value(std::complex<T> const&);
6242: 
6242:     template <class A, class B>
6242:     std::size_t hash_value(std::pair<A, B> const& v)
6242:     {
6242:         std::size_t seed = 0;
6242:         boost::hash_combine(seed, v.first);
6242:         boost::hash_combine(seed, v.second);
6242:         return seed;
6242:     }
6242: 
6242:     template <class T, class A>
6242:     std::size_t hash_value(std::vector<T, A> const& v)
6242:     {
6242:         return boost::hash_range(v.begin(), v.end());
6242:     }
6242: 
6242:     template <class T, class A>
6242:     std::size_t hash_value(std::list<T, A> const& v)
6242:     {
6242:         return boost::hash_range(v.begin(), v.end());
6242:     }
6242: 
6242:     template <class T, class A>
6242:     std::size_t hash_value(std::deque<T, A> const& v)
6242:     {
6242:         return boost::hash_range(v.begin(), v.end());
6242:     }
6242: 
6242:     template <class K, class C, class A>
6242:     std::size_t hash_value(std::set<K, C, A> const& v)
6242:     {
6242:         return boost::hash_range(v.begin(), v.end());
6242:     }
6242: 
6242:     template <class K, class C, class A>
6242:     std::size_t hash_value(std::multiset<K, C, A> const& v)
6242:     {
6242:         return boost::hash_range(v.begin(), v.end());
6242:     }
6242: 
6242:     template <class K, class T, class C, class A>
6242:     std::size_t hash_value(std::map<K, T, C, A> const& v)
6242:     {
6242:         return boost::hash_range(v.begin(), v.end());
6242:     }
6242: 
6242:     template <class K, class T, class C, class A>
6242:     std::size_t hash_value(std::multimap<K, T, C, A> const& v)
6242:     {
6242:         return boost::hash_range(v.begin(), v.end());
6242:     }
6242: 
6242:     template <class T>
6242:     std::size_t hash_value(std::complex<T> const& v)
6242:     {
6242:         boost::hash<T> hasher;
6242:         std::size_t seed = hasher(v.imag());
6242:         seed ^= hasher(v.real()) + (seed<<6) + (seed>>2);
6242:         return seed;
6242:     }
6242: 
6242: 
6242:     template <class T, std::size_t N>
6242:     std::size_t hash_value(std::array<T, N> const& v)
6242:     {
6242:         return boost::hash_range(v.begin(), v.end());
6242:     }
6242: 
6242: 
6242: 
6242:     namespace hash_detail {
6242:         template <std::size_t I, typename T>
6242:         inline typename boost::enable_if_c<(I == std::tuple_size<T>::value),
6242:                 void>::type
6242:             hash_combine_tuple(std::size_t&, T const&)
6242:         {
6242:         }
6242: 
6242:         template <std::size_t I, typename T>
6242:         inline typename boost::enable_if_c<(I < std::tuple_size<T>::value),
6242:                 void>::type
6242:             hash_combine_tuple(std::size_t& seed, T const& v)
6242:         {
6242:             boost::hash_combine(seed, std::get<I>(v));
6242:             boost::hash_detail::hash_combine_tuple<I + 1>(seed, v);
6242:         }
6242: 
6242:         template <typename T>
6242:         inline std::size_t hash_tuple(T const& v)
6242:         {
6242:             std::size_t seed = 0;
6242:             boost::hash_detail::hash_combine_tuple<0>(seed, v);
6242:             return seed;
6242:         }
6242:     }
6242: 
6242: 
6242:     template <typename... T>
6242:     inline std::size_t hash_value(std::tuple<T...> const& v)
6242:     {
6242:         return boost::hash_detail::hash_tuple(v);
6242:     }
6242: # 192 "/usr/include/boost/functional/hash/extensions.hpp" 3 4
6242:     template <typename T>
6242:     inline std::size_t hash_value(std::shared_ptr<T> const& x) {
6242:         return boost::hash_value(x.get());
6242:     }
6242: 
6242:     template <typename T, typename Deleter>
6242:     inline std::size_t hash_value(std::unique_ptr<T, Deleter> const& x) {
6242:         return boost::hash_value(x.get());
6242:     }
6242: # 256 "/usr/include/boost/functional/hash/extensions.hpp" 3 4
6242:     template <class T> struct hash
6242:         : boost::hash_detail::hash_base<T>
6242:     {
6242: 
6242:         std::size_t operator()(T const& val) const
6242:         {
6242:             return hash_value(val);
6242:         }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     };
6242: # 316 "/usr/include/boost/functional/hash/extensions.hpp" 3 4
6242: }
6242: # 595 "/usr/include/boost/functional/hash/hash.hpp" 2 3 4
6242: # 7 "/usr/include/boost/functional/hash.hpp" 2 3 4
6242: # 24 "/usr/include/boost/regex/v4/basic_regex.hpp" 2 3 4
6242: # 36 "/usr/include/boost/regex/v4/basic_regex.hpp" 3 4
6242: namespace boost{
6242: # 45 "/usr/include/boost/regex/v4/basic_regex.hpp" 3 4
6242: namespace re_detail_106501{
6242: 
6242: 
6242: 
6242: 
6242: template <class charT, class traits>
6242: class basic_regex_parser;
6242: 
6242: template <class I>
6242: void bubble_down_one(I first, I last)
6242: {
6242:    if(first != last)
6242:    {
6242:       I next = last - 1;
6242:       while((next != first) && (*next < *(next-1)))
6242:       {
6242:          (next-1)->swap(*next);
6242:          --next;
6242:       }
6242:    }
6242: }
6242: 
6242: template <class Iterator>
6242: inline int hash_value_from_capture_name(Iterator i, Iterator j)
6242: {
6242:    std::size_t r = boost::hash_range(i, j);
6242:    r %= ((std::numeric_limits<int>::max)() - 10001);
6242:    r += 10000;
6242:    return static_cast<int>(r);
6242: }
6242: 
6242: class named_subexpressions
6242: {
6242: public:
6242:    struct name
6242:    {
6242:       template <class charT>
6242:       name(const charT* i, const charT* j, int idx)
6242:          : index(idx)
6242:       {
6242:          hash = hash_value_from_capture_name(i, j);
6242:       }
6242:       name(int h, int idx)
6242:          : index(idx), hash(h)
6242:       {
6242:       }
6242:       int index;
6242:       int hash;
6242:       bool operator < (const name& other)const
6242:       {
6242:          return hash < other.hash;
6242:       }
6242:       bool operator == (const name& other)const
6242:       {
6242:          return hash == other.hash;
6242:       }
6242:       void swap(name& other)
6242:       {
6242:          std::swap(index, other.index);
6242:          std::swap(hash, other.hash);
6242:       }
6242:    };
6242: 
6242:    typedef std::vector<name>::const_iterator const_iterator;
6242:    typedef std::pair<const_iterator, const_iterator> range_type;
6242: 
6242:    named_subexpressions(){}
6242: 
6242:    template <class charT>
6242:    void set_name(const charT* i, const charT* j, int index)
6242:    {
6242:       m_sub_names.push_back(name(i, j, index));
6242:       bubble_down_one(m_sub_names.begin(), m_sub_names.end());
6242:    }
6242:    template <class charT>
6242:    int get_id(const charT* i, const charT* j)const
6242:    {
6242:       name t(i, j, 0);
6242:       typename std::vector<name>::const_iterator pos = std::lower_bound(m_sub_names.begin(), m_sub_names.end(), t);
6242:       if((pos != m_sub_names.end()) && (*pos == t))
6242:       {
6242:          return pos->index;
6242:       }
6242:       return -1;
6242:    }
6242:    template <class charT>
6242:    range_type equal_range(const charT* i, const charT* j)const
6242:    {
6242:       name t(i, j, 0);
6242:       return std::equal_range(m_sub_names.begin(), m_sub_names.end(), t);
6242:    }
6242:    int get_id(int h)const
6242:    {
6242:       name t(h, 0);
6242:       std::vector<name>::const_iterator pos = std::lower_bound(m_sub_names.begin(), m_sub_names.end(), t);
6242:       if((pos != m_sub_names.end()) && (*pos == t))
6242:       {
6242:          return pos->index;
6242:       }
6242:       return -1;
6242:    }
6242:    range_type equal_range(int h)const
6242:    {
6242:       name t(h, 0);
6242:       return std::equal_range(m_sub_names.begin(), m_sub_names.end(), t);
6242:    }
6242: private:
6242:    std::vector<name> m_sub_names;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT, class traits>
6242: struct regex_data : public named_subexpressions
6242: {
6242:    typedef regex_constants::syntax_option_type flag_type;
6242:    typedef std::size_t size_type;
6242: 
6242:    regex_data(const ::boost::shared_ptr<
6242:       ::boost::regex_traits_wrapper<traits> >& t)
6242:       : m_ptraits(t), m_expression(0), m_expression_len(0), m_disable_match_any(false) {}
6242:    regex_data()
6242:       : m_ptraits(new ::boost::regex_traits_wrapper<traits>()), m_expression(0), m_expression_len(0), m_disable_match_any(false) {}
6242: 
6242:    ::boost::shared_ptr<
6242:       ::boost::regex_traits_wrapper<traits>
6242:       > m_ptraits;
6242:    flag_type m_flags;
6242:    int m_status;
6242:    const charT* m_expression;
6242:    std::ptrdiff_t m_expression_len;
6242:    size_type m_mark_count;
6242:    re_detail_106501::re_syntax_base* m_first_state;
6242:    unsigned m_restart_type;
6242:    unsigned char m_startmap[1 << 8];
6242:    unsigned int m_can_be_null;
6242:    re_detail_106501::raw_storage m_data;
6242:    typename traits::char_class_type m_word_mask;
6242:    std::vector<
6242:       std::pair<
6242:       std::size_t, std::size_t> > m_subs;
6242:    bool m_has_recursions;
6242:    bool m_disable_match_any;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: template <class charT, class traits>
6242: class basic_regex_implementation
6242:    : public regex_data<charT, traits>
6242: {
6242: public:
6242:    typedef regex_constants::syntax_option_type flag_type;
6242:    typedef std::ptrdiff_t difference_type;
6242:    typedef std::size_t size_type;
6242:    typedef typename traits::locale_type locale_type;
6242:    typedef const charT* const_iterator;
6242: 
6242:    basic_regex_implementation(){}
6242:    basic_regex_implementation(const ::boost::shared_ptr<
6242:       ::boost::regex_traits_wrapper<traits> >& t)
6242:       : regex_data<charT, traits>(t) {}
6242:    void assign(const charT* arg_first,
6242:                           const charT* arg_last,
6242:                           flag_type f)
6242:    {
6242:       regex_data<charT, traits>* pdat = this;
6242:       basic_regex_parser<charT, traits> parser(pdat);
6242:       parser.parse(arg_first, arg_last, f);
6242:    }
6242: 
6242:    locale_type imbue(locale_type l)
6242:    {
6242:       return this->m_ptraits->imbue(l);
6242:    }
6242:    locale_type getloc()const
6242:    {
6242:       return this->m_ptraits->getloc();
6242:    }
6242:    std::basic_string<charT> str()const
6242:    {
6242:       std::basic_string<charT> result;
6242:       if(this->m_status == 0)
6242:          result = std::basic_string<charT>(this->m_expression, this->m_expression_len);
6242:       return result;
6242:    }
6242:    const_iterator expression()const
6242:    {
6242:       return this->m_expression;
6242:    }
6242:    std::pair<const_iterator, const_iterator> subexpression(std::size_t n)const
6242:    {
6242:       const std::pair<std::size_t, std::size_t>& pi = this->m_subs.at(n);
6242:       std::pair<const_iterator, const_iterator> p(expression() + pi.first, expression() + pi.second);
6242:       return p;
6242:    }
6242: 
6242: 
6242:    const_iterator begin()const
6242:    {
6242:       return (this->m_status ? 0 : this->m_expression);
6242:    }
6242:    const_iterator end()const
6242:    {
6242:       return (this->m_status ? 0 : this->m_expression + this->m_expression_len);
6242:    }
6242:    flag_type flags()const
6242:    {
6242:       return this->m_flags;
6242:    }
6242:    size_type size()const
6242:    {
6242:       return this->m_expression_len;
6242:    }
6242:    int status()const
6242:    {
6242:       return this->m_status;
6242:    }
6242:    size_type mark_count()const
6242:    {
6242:       return this->m_mark_count - 1;
6242:    }
6242:    const re_detail_106501::re_syntax_base* get_first_state()const
6242:    {
6242:       return this->m_first_state;
6242:    }
6242:    unsigned get_restart_type()const
6242:    {
6242:       return this->m_restart_type;
6242:    }
6242:    const unsigned char* get_map()const
6242:    {
6242:       return this->m_startmap;
6242:    }
6242:    const ::boost::regex_traits_wrapper<traits>& get_traits()const
6242:    {
6242:       return *(this->m_ptraits);
6242:    }
6242:    bool can_be_null()const
6242:    {
6242:       return this->m_can_be_null;
6242:    }
6242:    const regex_data<charT, traits>& get_data()const
6242:    {
6242:       basic_regex_implementation<charT, traits> const* p = this;
6242:       return *static_cast<const regex_data<charT, traits>*>(p);
6242:    }
6242: };
6242: 
6242: }
6242: # 307 "/usr/include/boost/regex/v4/basic_regex.hpp" 3 4
6242: template <class charT, class traits >
6242: 
6242: class basic_regex : public regbase
6242: {
6242: public:
6242: 
6242:    typedef std::size_t traits_size_type;
6242:    typedef typename traits::string_type traits_string_type;
6242:    typedef charT char_type;
6242:    typedef traits traits_type;
6242: 
6242:    typedef charT value_type;
6242:    typedef charT& reference;
6242:    typedef const charT& const_reference;
6242:    typedef const charT* const_iterator;
6242:    typedef const_iterator iterator;
6242:    typedef std::ptrdiff_t difference_type;
6242:    typedef std::size_t size_type;
6242:    typedef regex_constants::syntax_option_type flag_type;
6242: 
6242: 
6242: 
6242:    typedef typename traits::locale_type locale_type;
6242: 
6242: public:
6242:    explicit basic_regex(){}
6242:    explicit basic_regex(const charT* p, flag_type f = regex_constants::normal)
6242:    {
6242:       assign(p, f);
6242:    }
6242:    basic_regex(const charT* p1, const charT* p2, flag_type f = regex_constants::normal)
6242:    {
6242:       assign(p1, p2, f);
6242:    }
6242:    basic_regex(const charT* p, size_type len, flag_type f)
6242:    {
6242:       assign(p, len, f);
6242:    }
6242:    basic_regex(const basic_regex& that)
6242:       : m_pimpl(that.m_pimpl) {}
6242:    ~basic_regex(){}
6242:    basic_regex& operator=(const basic_regex& that)
6242:    {
6242:       return assign(that);
6242:    }
6242:    basic_regex& operator=(const charT* ptr)
6242:    {
6242:       return assign(ptr);
6242:    }
6242: 
6242: 
6242: 
6242:    basic_regex& assign(const basic_regex& that)
6242:    {
6242:       m_pimpl = that.m_pimpl;
6242:       return *this;
6242:    }
6242:    basic_regex& assign(const charT* p, flag_type f = regex_constants::normal)
6242:    {
6242:       return assign(p, p + traits::length(p), f);
6242:    }
6242:    basic_regex& assign(const charT* p, size_type len, flag_type f)
6242:    {
6242:       return assign(p, p + len, f);
6242:    }
6242: private:
6242:    basic_regex& do_assign(const charT* p1,
6242:                           const charT* p2,
6242:                           flag_type f);
6242: public:
6242:    basic_regex& assign(const charT* p1,
6242:                           const charT* p2,
6242:                           flag_type f = regex_constants::normal)
6242:    {
6242:       return do_assign(p1, p2, f);
6242:    }
6242: 
6242: 
6242:    template <class ST, class SA>
6242:    unsigned int set_expression(const std::basic_string<charT, ST, SA>& p, flag_type f = regex_constants::normal)
6242:    {
6242:       return set_expression(p.data(), p.data() + p.size(), f);
6242:    }
6242: 
6242:    template <class ST, class SA>
6242:    explicit basic_regex(const std::basic_string<charT, ST, SA>& p, flag_type f = regex_constants::normal)
6242:    {
6242:       assign(p, f);
6242:    }
6242: 
6242:    template <class InputIterator>
6242:    basic_regex(InputIterator arg_first, InputIterator arg_last, flag_type f = regex_constants::normal)
6242:    {
6242:       typedef typename traits::string_type seq_type;
6242:       seq_type a(arg_first, arg_last);
6242:       if(a.size())
6242:          assign(static_cast<const charT*>(&*a.begin()), static_cast<const charT*>(&*a.begin() + a.size()), f);
6242:       else
6242:          assign(static_cast<const charT*>(0), static_cast<const charT*>(0), f);
6242:    }
6242: 
6242:    template <class ST, class SA>
6242:    basic_regex& operator=(const std::basic_string<charT, ST, SA>& p)
6242:    {
6242:       return assign(p.data(), p.data() + p.size(), regex_constants::normal);
6242:    }
6242: 
6242:    template <class string_traits, class A>
6242:    basic_regex& assign(
6242:        const std::basic_string<charT, string_traits, A>& s,
6242:        flag_type f = regex_constants::normal)
6242:    {
6242:       return assign(s.data(), s.data() + s.size(), f);
6242:    }
6242: 
6242:    template <class InputIterator>
6242:    basic_regex& assign(InputIterator arg_first,
6242:                           InputIterator arg_last,
6242:                           flag_type f = regex_constants::normal)
6242:    {
6242:       typedef typename traits::string_type seq_type;
6242:       seq_type a(arg_first, arg_last);
6242:       if(a.size())
6242:       {
6242:          const charT* p1 = &*a.begin();
6242:          const charT* p2 = &*a.begin() + a.size();
6242:          return assign(p1, p2, f);
6242:       }
6242:       return assign(static_cast<const charT*>(0), static_cast<const charT*>(0), f);
6242:    }
6242: # 464 "/usr/include/boost/regex/v4/basic_regex.hpp" 3 4
6242:    locale_type imbue(locale_type l);
6242:    locale_type getloc()const
6242:    {
6242:       return m_pimpl.get() ? m_pimpl->getloc() : locale_type();
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:    flag_type getflags()const
6242:    {
6242:       return flags();
6242:    }
6242:    flag_type flags()const
6242:    {
6242:       return m_pimpl.get() ? m_pimpl->flags() : 0;
6242:    }
6242: 
6242: 
6242:    std::basic_string<charT> str()const
6242:    {
6242:       return m_pimpl.get() ? m_pimpl->str() : std::basic_string<charT>();
6242:    }
6242: 
6242: 
6242:    std::pair<const_iterator, const_iterator> subexpression(std::size_t n)const
6242:    {
6242:       if(!m_pimpl.get())
6242:          boost::throw_exception(std::logic_error("Can't access subexpressions in an invalid regex."));
6242:       return m_pimpl->subexpression(n);
6242:    }
6242:    const_iterator begin()const
6242:    {
6242:       return (m_pimpl.get() ? m_pimpl->begin() : 0);
6242:    }
6242:    const_iterator end()const
6242:    {
6242:       return (m_pimpl.get() ? m_pimpl->end() : 0);
6242:    }
6242: 
6242: 
6242:    void swap(basic_regex& that)throw()
6242:    {
6242:       m_pimpl.swap(that.m_pimpl);
6242:    }
6242: 
6242: 
6242:    size_type size()const
6242:    {
6242:       return (m_pimpl.get() ? m_pimpl->size() : 0);
6242:    }
6242: 
6242: 
6242:    size_type max_size()const
6242:    {
6242:       return (0x7fffffff * 2U + 1U);
6242:    }
6242: 
6242: 
6242:    bool empty()const
6242:    {
6242:       return (m_pimpl.get() ? 0 != m_pimpl->status() : true);
6242:    }
6242: 
6242:    size_type mark_count()const
6242:    {
6242:       return (m_pimpl.get() ? m_pimpl->mark_count() : 0);
6242:    }
6242: 
6242:    int status()const
6242:    {
6242:       return (m_pimpl.get() ? m_pimpl->status() : regex_constants::error_empty);
6242:    }
6242: 
6242:    int compare(const basic_regex& that) const
6242:    {
6242:       if(m_pimpl.get() == that.m_pimpl.get())
6242:          return 0;
6242:       if(!m_pimpl.get())
6242:          return -1;
6242:       if(!that.m_pimpl.get())
6242:          return 1;
6242:       if(status() != that.status())
6242:          return status() - that.status();
6242:       if(flags() != that.flags())
6242:          return flags() - that.flags();
6242:       return str().compare(that.str());
6242:    }
6242:    bool operator==(const basic_regex& e)const
6242:    {
6242:       return compare(e) == 0;
6242:    }
6242:    bool operator != (const basic_regex& e)const
6242:    {
6242:       return compare(e) != 0;
6242:    }
6242:    bool operator<(const basic_regex& e)const
6242:    {
6242:       return compare(e) < 0;
6242:    }
6242:    bool operator>(const basic_regex& e)const
6242:    {
6242:       return compare(e) > 0;
6242:    }
6242:    bool operator<=(const basic_regex& e)const
6242:    {
6242:       return compare(e) <= 0;
6242:    }
6242:    bool operator>=(const basic_regex& e)const
6242:    {
6242:       return compare(e) >= 0;
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:    const charT* expression()const
6242:    {
6242:       return (m_pimpl.get() && !m_pimpl->status() ? m_pimpl->expression() : 0);
6242:    }
6242:    unsigned int set_expression(const charT* p1, const charT* p2, flag_type f = regex_constants::normal)
6242:    {
6242:       assign(p1, p2, f | regex_constants::no_except);
6242:       return status();
6242:    }
6242:    unsigned int set_expression(const charT* p, flag_type f = regex_constants::normal)
6242:    {
6242:       assign(p, f | regex_constants::no_except);
6242:       return status();
6242:    }
6242:    unsigned int error_code()const
6242:    {
6242:       return status();
6242:    }
6242: 
6242: 
6242: 
6242:    const re_detail_106501::re_syntax_base* get_first_state()const
6242:    {
6242:       (static_cast <bool> (0 != m_pimpl.get()) ? void (0) : __assert_fail ("0 != m_pimpl.get()", "/usr/include/boost/regex/v4/basic_regex.hpp", 603, __extension__ __PRETTY_FUNCTION__));
6242:       return m_pimpl->get_first_state();
6242:    }
6242:    unsigned get_restart_type()const
6242:    {
6242:       (static_cast <bool> (0 != m_pimpl.get()) ? void (0) : __assert_fail ("0 != m_pimpl.get()", "/usr/include/boost/regex/v4/basic_regex.hpp", 608, __extension__ __PRETTY_FUNCTION__));
6242:       return m_pimpl->get_restart_type();
6242:    }
6242:    const unsigned char* get_map()const
6242:    {
6242:       (static_cast <bool> (0 != m_pimpl.get()) ? void (0) : __assert_fail ("0 != m_pimpl.get()", "/usr/include/boost/regex/v4/basic_regex.hpp", 613, __extension__ __PRETTY_FUNCTION__));
6242:       return m_pimpl->get_map();
6242:    }
6242:    const ::boost::regex_traits_wrapper<traits>& get_traits()const
6242:    {
6242:       (static_cast <bool> (0 != m_pimpl.get()) ? void (0) : __assert_fail ("0 != m_pimpl.get()", "/usr/include/boost/regex/v4/basic_regex.hpp", 618, __extension__ __PRETTY_FUNCTION__));
6242:       return m_pimpl->get_traits();
6242:    }
6242:    bool can_be_null()const
6242:    {
6242:       (static_cast <bool> (0 != m_pimpl.get()) ? void (0) : __assert_fail ("0 != m_pimpl.get()", "/usr/include/boost/regex/v4/basic_regex.hpp", 623, __extension__ __PRETTY_FUNCTION__));
6242:       return m_pimpl->can_be_null();
6242:    }
6242:    const re_detail_106501::regex_data<charT, traits>& get_data()const
6242:    {
6242:       (static_cast <bool> (0 != m_pimpl.get()) ? void (0) : __assert_fail ("0 != m_pimpl.get()", "/usr/include/boost/regex/v4/basic_regex.hpp", 628, __extension__ __PRETTY_FUNCTION__));
6242:       return m_pimpl->get_data();
6242:    }
6242:    boost::shared_ptr<re_detail_106501::named_subexpressions > get_named_subs()const
6242:    {
6242:       return m_pimpl;
6242:    }
6242: 
6242: private:
6242:    shared_ptr<re_detail_106501::basic_regex_implementation<charT, traits> > m_pimpl;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT, class traits>
6242: basic_regex<charT, traits>& basic_regex<charT, traits>::do_assign(const charT* p1,
6242:                         const charT* p2,
6242:                         flag_type f)
6242: {
6242:    shared_ptr<re_detail_106501::basic_regex_implementation<charT, traits> > temp;
6242:    if(!m_pimpl.get())
6242:    {
6242:       temp = shared_ptr<re_detail_106501::basic_regex_implementation<charT, traits> >(new re_detail_106501::basic_regex_implementation<charT, traits>());
6242:    }
6242:    else
6242:    {
6242:       temp = shared_ptr<re_detail_106501::basic_regex_implementation<charT, traits> >(new re_detail_106501::basic_regex_implementation<charT, traits>(m_pimpl->m_ptraits));
6242:    }
6242:    temp->assign(p1, p2, f);
6242:    temp.swap(m_pimpl);
6242:    return *this;
6242: }
6242: 
6242: template <class charT, class traits>
6242: typename basic_regex<charT, traits>::locale_type basic_regex<charT, traits>::imbue(locale_type l)
6242: {
6242:    shared_ptr<re_detail_106501::basic_regex_implementation<charT, traits> > temp(new re_detail_106501::basic_regex_implementation<charT, traits>());
6242:    locale_type result = temp->imbue(l);
6242:    temp.swap(m_pimpl);
6242:    return result;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: template <class charT, class traits>
6242: void swap(basic_regex<charT, traits>& e1, basic_regex<charT, traits>& e2)
6242: {
6242:    e1.swap(e2);
6242: }
6242: 
6242: 
6242: template <class charT, class traits, class traits2>
6242: std::basic_ostream<charT, traits>&
6242:    operator << (std::basic_ostream<charT, traits>& os,
6242:                 const basic_regex<charT, traits2>& e)
6242: {
6242:    return (os << e.str());
6242: }
6242: # 707 "/usr/include/boost/regex/v4/basic_regex.hpp" 3 4
6242: template <class charT, class traits >
6242: 
6242: class reg_expression : public basic_regex<charT, traits>
6242: {
6242: public:
6242:    typedef typename basic_regex<charT, traits>::flag_type flag_type;
6242:    typedef typename basic_regex<charT, traits>::size_type size_type;
6242:    explicit reg_expression(){}
6242:    explicit reg_expression(const charT* p, flag_type f = regex_constants::normal)
6242:       : basic_regex<charT, traits>(p, f){}
6242:    reg_expression(const charT* p1, const charT* p2, flag_type f = regex_constants::normal)
6242:       : basic_regex<charT, traits>(p1, p2, f){}
6242:    reg_expression(const charT* p, size_type len, flag_type f)
6242:       : basic_regex<charT, traits>(p, len, f){}
6242:    reg_expression(const reg_expression& that)
6242:       : basic_regex<charT, traits>(that) {}
6242:    ~reg_expression(){}
6242:    reg_expression& operator=(const reg_expression& that)
6242:    {
6242:       return this->assign(that);
6242:    }
6242: 
6242: 
6242:    template <class ST, class SA>
6242:    explicit reg_expression(const std::basic_string<charT, ST, SA>& p, flag_type f = regex_constants::normal)
6242:    : basic_regex<charT, traits>(p, f)
6242:    {
6242:    }
6242: 
6242:    template <class InputIterator>
6242:    reg_expression(InputIterator arg_first, InputIterator arg_last, flag_type f = regex_constants::normal)
6242:    : basic_regex<charT, traits>(arg_first, arg_last, f)
6242:    {
6242:    }
6242: 
6242:    template <class ST, class SA>
6242:    reg_expression& operator=(const std::basic_string<charT, ST, SA>& p)
6242:    {
6242:       this->assign(p);
6242:       return *this;
6242:    }
6242: # 761 "/usr/include/boost/regex/v4/basic_regex.hpp" 3 4
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 68 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/basic_regex_creator.hpp" 1 3 4
6242: # 39 "/usr/include/boost/regex/v4/basic_regex_creator.hpp" 3 4
6242: namespace boost{
6242: 
6242: namespace re_detail_106501{
6242: 
6242: template <class charT>
6242: struct digraph : public std::pair<charT, charT>
6242: {
6242:    digraph() : std::pair<charT, charT>(0, 0){}
6242:    digraph(charT c1) : std::pair<charT, charT>(c1, 0){}
6242:    digraph(charT c1, charT c2) : std::pair<charT, charT>(c1, c2)
6242:    {}
6242:    digraph(const digraph<charT>& d) : std::pair<charT, charT>(d.first, d.second){}
6242:    template <class Seq>
6242:    digraph(const Seq& s) : std::pair<charT, charT>()
6242:    {
6242:       (static_cast <bool> (s.size() <= 2) ? void (0) : __assert_fail ("s.size() <= 2", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 54, __extension__ __PRETTY_FUNCTION__));
6242:       (static_cast <bool> (s.size()) ? void (0) : __assert_fail ("s.size()", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 55, __extension__ __PRETTY_FUNCTION__));
6242:       this->first = s[0];
6242:       this->second = (s.size() > 1) ? s[1] : 0;
6242:    }
6242: };
6242: 
6242: template <class charT, class traits>
6242: class basic_char_set
6242: {
6242: public:
6242:    typedef digraph<charT> digraph_type;
6242:    typedef typename traits::string_type string_type;
6242:    typedef typename traits::char_class_type m_type;
6242: 
6242:    basic_char_set()
6242:    {
6242:       m_negate = false;
6242:       m_has_digraphs = false;
6242:       m_classes = 0;
6242:       m_negated_classes = 0;
6242:       m_empty = true;
6242:    }
6242: 
6242:    void add_single(const digraph_type& s)
6242:    {
6242:       m_singles.insert(s);
6242:       if(s.second)
6242:          m_has_digraphs = true;
6242:       m_empty = false;
6242:    }
6242:    void add_range(const digraph_type& first, const digraph_type& end)
6242:    {
6242:       m_ranges.push_back(first);
6242:       m_ranges.push_back(end);
6242:       if(first.second)
6242:       {
6242:          m_has_digraphs = true;
6242:          add_single(first);
6242:       }
6242:       if(end.second)
6242:       {
6242:          m_has_digraphs = true;
6242:          add_single(end);
6242:       }
6242:       m_empty = false;
6242:    }
6242:    void add_class(m_type m)
6242:    {
6242:       m_classes |= m;
6242:       m_empty = false;
6242:    }
6242:    void add_negated_class(m_type m)
6242:    {
6242:       m_negated_classes |= m;
6242:       m_empty = false;
6242:    }
6242:    void add_equivalent(const digraph_type& s)
6242:    {
6242:       m_equivalents.insert(s);
6242:       if(s.second)
6242:       {
6242:          m_has_digraphs = true;
6242:          add_single(s);
6242:       }
6242:       m_empty = false;
6242:    }
6242:    void negate()
6242:    {
6242:       m_negate = true;
6242: 
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:    bool has_digraphs()const
6242:    {
6242:       return m_has_digraphs;
6242:    }
6242:    bool is_negated()const
6242:    {
6242:       return m_negate;
6242:    }
6242:    typedef typename std::vector<digraph_type>::const_iterator list_iterator;
6242:    typedef typename std::set<digraph_type>::const_iterator set_iterator;
6242:    set_iterator singles_begin()const
6242:    {
6242:       return m_singles.begin();
6242:    }
6242:    set_iterator singles_end()const
6242:    {
6242:       return m_singles.end();
6242:    }
6242:    list_iterator ranges_begin()const
6242:    {
6242:       return m_ranges.begin();
6242:    }
6242:    list_iterator ranges_end()const
6242:    {
6242:       return m_ranges.end();
6242:    }
6242:    set_iterator equivalents_begin()const
6242:    {
6242:       return m_equivalents.begin();
6242:    }
6242:    set_iterator equivalents_end()const
6242:    {
6242:       return m_equivalents.end();
6242:    }
6242:    m_type classes()const
6242:    {
6242:       return m_classes;
6242:    }
6242:    m_type negated_classes()const
6242:    {
6242:       return m_negated_classes;
6242:    }
6242:    bool empty()const
6242:    {
6242:       return m_empty;
6242:    }
6242: private:
6242:    std::set<digraph_type> m_singles;
6242:    std::vector<digraph_type> m_ranges;
6242:    bool m_negate;
6242:    bool m_has_digraphs;
6242:    m_type m_classes;
6242:    m_type m_negated_classes;
6242:    bool m_empty;
6242:    std::set<digraph_type> m_equivalents;
6242: };
6242: 
6242: template <class charT, class traits>
6242: class basic_regex_creator
6242: {
6242: public:
6242:    basic_regex_creator(regex_data<charT, traits>* data);
6242:    std::ptrdiff_t getoffset(void* addr)
6242:    {
6242:       return getoffset(addr, m_pdata->m_data.data());
6242:    }
6242:    std::ptrdiff_t getoffset(const void* addr, const void* base)
6242:    {
6242:       return static_cast<const char*>(addr) - static_cast<const char*>(base);
6242:    }
6242:    re_syntax_base* getaddress(std::ptrdiff_t off)
6242:    {
6242:       return getaddress(off, m_pdata->m_data.data());
6242:    }
6242:    re_syntax_base* getaddress(std::ptrdiff_t off, void* base)
6242:    {
6242:       return static_cast<re_syntax_base*>(static_cast<void*>(static_cast<char*>(base) + off));
6242:    }
6242:    void init(unsigned l_flags)
6242:    {
6242:       m_pdata->m_flags = l_flags;
6242:       m_icase = l_flags & regex_constants::icase;
6242:    }
6242:    regbase::flag_type flags()
6242:    {
6242:       return m_pdata->m_flags;
6242:    }
6242:    void flags(regbase::flag_type f)
6242:    {
6242:       m_pdata->m_flags = f;
6242:       if(m_icase != static_cast<bool>(f & regbase::icase))
6242:       {
6242:          m_icase = static_cast<bool>(f & regbase::icase);
6242:       }
6242:    }
6242:    re_syntax_base* append_state(syntax_element_type t, std::size_t s = sizeof(re_syntax_base));
6242:    re_syntax_base* insert_state(std::ptrdiff_t pos, syntax_element_type t, std::size_t s = sizeof(re_syntax_base));
6242:    re_literal* append_literal(charT c);
6242:    re_syntax_base* append_set(const basic_char_set<charT, traits>& char_set);
6242:    re_syntax_base* append_set(const basic_char_set<charT, traits>& char_set, mpl::false_*);
6242:    re_syntax_base* append_set(const basic_char_set<charT, traits>& char_set, mpl::true_*);
6242:    void finalize(const charT* p1, const charT* p2);
6242: protected:
6242:    regex_data<charT, traits>* m_pdata;
6242:    const ::boost::regex_traits_wrapper<traits>&
6242:                                  m_traits;
6242:    re_syntax_base* m_last_state;
6242:    bool m_icase;
6242:    unsigned m_repeater_id;
6242:    bool m_has_backrefs;
6242:    unsigned m_backrefs;
6242:    boost::uintmax_t m_bad_repeats;
6242:    bool m_has_recursions;
6242:    std::vector<unsigned char> m_recursion_checks;
6242:    typename traits::char_class_type m_word_mask;
6242:    typename traits::char_class_type m_mask_space;
6242:    typename traits::char_class_type m_lower_mask;
6242:    typename traits::char_class_type m_upper_mask;
6242:    typename traits::char_class_type m_alpha_mask;
6242: private:
6242:    basic_regex_creator& operator=(const basic_regex_creator&);
6242:    basic_regex_creator(const basic_regex_creator&);
6242: 
6242:    void fixup_pointers(re_syntax_base* state);
6242:    void fixup_recursions(re_syntax_base* state);
6242:    void create_startmaps(re_syntax_base* state);
6242:    int calculate_backstep(re_syntax_base* state);
6242:    void create_startmap(re_syntax_base* state, unsigned char* l_map, unsigned int* pnull, unsigned char mask);
6242:    unsigned get_restart_type(re_syntax_base* state);
6242:    void set_all_masks(unsigned char* bits, unsigned char);
6242:    bool is_bad_repeat(re_syntax_base* pt);
6242:    void set_bad_repeat(re_syntax_base* pt);
6242:    syntax_element_type get_repeat_type(re_syntax_base* state);
6242:    void probe_leading_repeat(re_syntax_base* state);
6242: };
6242: 
6242: template <class charT, class traits>
6242: basic_regex_creator<charT, traits>::basic_regex_creator(regex_data<charT, traits>* data)
6242:    : m_pdata(data), m_traits(*(data->m_ptraits)), m_last_state(0), m_repeater_id(0), m_has_backrefs(false), m_backrefs(0), m_has_recursions(false)
6242: {
6242:    m_pdata->m_data.clear();
6242:    m_pdata->m_status = ::boost::regex_constants::error_ok;
6242:    static const charT w = 'w';
6242:    static const charT s = 's';
6242:    static const charT l[5] = { 'l', 'o', 'w', 'e', 'r', };
6242:    static const charT u[5] = { 'u', 'p', 'p', 'e', 'r', };
6242:    static const charT a[5] = { 'a', 'l', 'p', 'h', 'a', };
6242:    m_word_mask = m_traits.lookup_classname(&w, &w +1);
6242:    m_mask_space = m_traits.lookup_classname(&s, &s +1);
6242:    m_lower_mask = m_traits.lookup_classname(l, l + 5);
6242:    m_upper_mask = m_traits.lookup_classname(u, u + 5);
6242:    m_alpha_mask = m_traits.lookup_classname(a, a + 5);
6242:    m_pdata->m_word_mask = m_word_mask;
6242:    (static_cast <bool> (m_word_mask != 0) ? void (0) : __assert_fail ("m_word_mask != 0", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 283, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (m_mask_space != 0) ? void (0) : __assert_fail ("m_mask_space != 0", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 284, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (m_lower_mask != 0) ? void (0) : __assert_fail ("m_lower_mask != 0", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 285, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (m_upper_mask != 0) ? void (0) : __assert_fail ("m_upper_mask != 0", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 286, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (m_alpha_mask != 0) ? void (0) : __assert_fail ("m_alpha_mask != 0", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 287, __extension__ __PRETTY_FUNCTION__));
6242: }
6242: 
6242: template <class charT, class traits>
6242: re_syntax_base* basic_regex_creator<charT, traits>::append_state(syntax_element_type t, std::size_t s)
6242: {
6242: 
6242:    if(t == syntax_element_backref)
6242:       this->m_has_backrefs = true;
6242: 
6242:    m_pdata->m_data.align();
6242: 
6242:    if(m_last_state)
6242:       m_last_state->next.i = m_pdata->m_data.size() - getoffset(m_last_state);
6242: 
6242:    m_last_state = static_cast<re_syntax_base*>(m_pdata->m_data.extend(s));
6242: 
6242:    m_last_state->next.i = 0;
6242:    m_last_state->type = t;
6242:    return m_last_state;
6242: }
6242: 
6242: template <class charT, class traits>
6242: re_syntax_base* basic_regex_creator<charT, traits>::insert_state(std::ptrdiff_t pos, syntax_element_type t, std::size_t s)
6242: {
6242: 
6242:    m_pdata->m_data.align();
6242: 
6242:    if(m_last_state)
6242:       m_last_state->next.i = m_pdata->m_data.size() - getoffset(m_last_state);
6242: 
6242:    std::ptrdiff_t off = getoffset(m_last_state) + s;
6242: 
6242:    re_syntax_base* new_state = static_cast<re_syntax_base*>(m_pdata->m_data.insert(pos, s));
6242: 
6242:    new_state->next.i = s;
6242:    new_state->type = t;
6242:    m_last_state = getaddress(off);
6242:    return new_state;
6242: }
6242: 
6242: template <class charT, class traits>
6242: re_literal* basic_regex_creator<charT, traits>::append_literal(charT c)
6242: {
6242:    re_literal* result;
6242: 
6242:    if((0 == m_last_state) || (m_last_state->type != syntax_element_literal))
6242:    {
6242: 
6242:       result = static_cast<re_literal*>(append_state(syntax_element_literal, sizeof(re_literal) + sizeof(charT)));
6242:       result->length = 1;
6242:       *static_cast<charT*>(static_cast<void*>(result+1)) = m_traits.translate(c, m_icase);
6242:    }
6242:    else
6242:    {
6242: 
6242:       std::ptrdiff_t off = getoffset(m_last_state);
6242:       m_pdata->m_data.extend(sizeof(charT));
6242:       m_last_state = result = static_cast<re_literal*>(getaddress(off));
6242:       charT* characters = static_cast<charT*>(static_cast<void*>(result+1));
6242:       characters[result->length] = m_traits.translate(c, m_icase);
6242:       result->length += 1;
6242:    }
6242:    return result;
6242: }
6242: 
6242: template <class charT, class traits>
6242: inline re_syntax_base* basic_regex_creator<charT, traits>::append_set(
6242:    const basic_char_set<charT, traits>& char_set)
6242: {
6242:    typedef mpl::bool_< (sizeof(charT) == 1) > truth_type;
6242:    return char_set.has_digraphs()
6242:       ? append_set(char_set, static_cast<mpl::false_*>(0))
6242:       : append_set(char_set, static_cast<truth_type*>(0));
6242: }
6242: 
6242: template <class charT, class traits>
6242: re_syntax_base* basic_regex_creator<charT, traits>::append_set(
6242:    const basic_char_set<charT, traits>& char_set, mpl::false_*)
6242: {
6242:    typedef typename traits::string_type string_type;
6242:    typedef typename basic_char_set<charT, traits>::list_iterator item_iterator;
6242:    typedef typename basic_char_set<charT, traits>::set_iterator set_iterator;
6242:    typedef typename traits::char_class_type m_type;
6242: 
6242:    re_set_long<m_type>* result = static_cast<re_set_long<m_type>*>(append_state(syntax_element_long_set, sizeof(re_set_long<m_type>)));
6242: 
6242: 
6242: 
6242:    result->csingles = static_cast<unsigned int>(::boost::re_detail_106501::distance(char_set.singles_begin(), char_set.singles_end()));
6242:    result->cranges = static_cast<unsigned int>(::boost::re_detail_106501::distance(char_set.ranges_begin(), char_set.ranges_end())) / 2;
6242:    result->cequivalents = static_cast<unsigned int>(::boost::re_detail_106501::distance(char_set.equivalents_begin(), char_set.equivalents_end()));
6242:    result->cclasses = char_set.classes();
6242:    result->cnclasses = char_set.negated_classes();
6242:    if(flags() & regbase::icase)
6242:    {
6242: 
6242:       if(((result->cclasses & m_lower_mask) == m_lower_mask) || ((result->cclasses & m_upper_mask) == m_upper_mask))
6242:          result->cclasses |= m_alpha_mask;
6242:       if(((result->cnclasses & m_lower_mask) == m_lower_mask) || ((result->cnclasses & m_upper_mask) == m_upper_mask))
6242:          result->cnclasses |= m_alpha_mask;
6242:    }
6242: 
6242:    result->isnot = char_set.is_negated();
6242:    result->singleton = !char_set.has_digraphs();
6242: 
6242: 
6242: 
6242:    std::ptrdiff_t offset = getoffset(result);
6242: 
6242: 
6242: 
6242:    item_iterator first, last;
6242:    set_iterator sfirst, slast;
6242:    sfirst = char_set.singles_begin();
6242:    slast = char_set.singles_end();
6242:    while(sfirst != slast)
6242:    {
6242:       charT* p = static_cast<charT*>(this->m_pdata->m_data.extend(sizeof(charT) * (sfirst->first == static_cast<charT>(0) ? 1 : sfirst->second ? 3 : 2)));
6242:       p[0] = m_traits.translate(sfirst->first, m_icase);
6242:       if(sfirst->first == static_cast<charT>(0))
6242:       {
6242:          p[0] = 0;
6242:       }
6242:       else if(sfirst->second)
6242:       {
6242:          p[1] = m_traits.translate(sfirst->second, m_icase);
6242:          p[2] = 0;
6242:       }
6242:       else
6242:          p[1] = 0;
6242:       ++sfirst;
6242:    }
6242: 
6242: 
6242: 
6242:    first = char_set.ranges_begin();
6242:    last = char_set.ranges_end();
6242:    while(first != last)
6242:    {
6242: 
6242:       digraph<charT> c1 = *first;
6242:       c1.first = this->m_traits.translate(c1.first, this->m_icase);
6242:       c1.second = this->m_traits.translate(c1.second, this->m_icase);
6242:       ++first;
6242:       digraph<charT> c2 = *first;
6242:       c2.first = this->m_traits.translate(c2.first, this->m_icase);
6242:       c2.second = this->m_traits.translate(c2.second, this->m_icase);
6242:       ++first;
6242:       string_type s1, s2;
6242: 
6242:       if(flags() & regex_constants::collate)
6242:       {
6242: 
6242:          charT a1[3] = { c1.first, c1.second, charT(0), };
6242:          charT a2[3] = { c2.first, c2.second, charT(0), };
6242:          s1 = this->m_traits.transform(a1, (a1[1] ? a1+2 : a1+1));
6242:          s2 = this->m_traits.transform(a2, (a2[1] ? a2+2 : a2+1));
6242:          if(s1.size() == 0)
6242:             s1 = string_type(1, charT(0));
6242:          if(s2.size() == 0)
6242:             s2 = string_type(1, charT(0));
6242:       }
6242:       else
6242:       {
6242:          if(c1.second)
6242:          {
6242:             s1.insert(s1.end(), c1.first);
6242:             s1.insert(s1.end(), c1.second);
6242:          }
6242:          else
6242:             s1 = string_type(1, c1.first);
6242:          if(c2.second)
6242:          {
6242:             s2.insert(s2.end(), c2.first);
6242:             s2.insert(s2.end(), c2.second);
6242:          }
6242:          else
6242:             s2.insert(s2.end(), c2.first);
6242:       }
6242:       if(s1 > s2)
6242:       {
6242: 
6242:          return 0;
6242:       }
6242:       charT* p = static_cast<charT*>(this->m_pdata->m_data.extend(sizeof(charT) * (s1.size() + s2.size() + 2) ) );
6242:       re_detail_106501::copy(s1.begin(), s1.end(), p);
6242:       p[s1.size()] = charT(0);
6242:       p += s1.size() + 1;
6242:       re_detail_106501::copy(s2.begin(), s2.end(), p);
6242:       p[s2.size()] = charT(0);
6242:    }
6242: 
6242: 
6242: 
6242:    sfirst = char_set.equivalents_begin();
6242:    slast = char_set.equivalents_end();
6242:    while(sfirst != slast)
6242:    {
6242:       string_type s;
6242:       if(sfirst->second)
6242:       {
6242:          charT cs[3] = { sfirst->first, sfirst->second, charT(0), };
6242:          s = m_traits.transform_primary(cs, cs+2);
6242:       }
6242:       else
6242:          s = m_traits.transform_primary(&sfirst->first, &sfirst->first+1);
6242:       if(s.empty())
6242:          return 0;
6242:       charT* p = static_cast<charT*>(this->m_pdata->m_data.extend(sizeof(charT) * (s.size()+1) ) );
6242:       re_detail_106501::copy(s.begin(), s.end(), p);
6242:       p[s.size()] = charT(0);
6242:       ++sfirst;
6242:    }
6242: 
6242: 
6242: 
6242:    m_last_state = result = static_cast<re_set_long<m_type>*>(getaddress(offset));
6242:    return result;
6242: }
6242: 
6242: template<class T>
6242: inline bool char_less(T t1, T t2)
6242: {
6242:    return t1 < t2;
6242: }
6242: inline bool char_less(char t1, char t2)
6242: {
6242:    return static_cast<unsigned char>(t1) < static_cast<unsigned char>(t2);
6242: }
6242: inline bool char_less(signed char t1, signed char t2)
6242: {
6242:    return static_cast<unsigned char>(t1) < static_cast<unsigned char>(t2);
6242: }
6242: 
6242: template <class charT, class traits>
6242: re_syntax_base* basic_regex_creator<charT, traits>::append_set(
6242:    const basic_char_set<charT, traits>& char_set, mpl::true_*)
6242: {
6242:    typedef typename traits::string_type string_type;
6242:    typedef typename basic_char_set<charT, traits>::list_iterator item_iterator;
6242:    typedef typename basic_char_set<charT, traits>::set_iterator set_iterator;
6242: 
6242:    re_set* result = static_cast<re_set*>(append_state(syntax_element_set, sizeof(re_set)));
6242:    bool negate = char_set.is_negated();
6242:    std::memset(result->_map, 0, sizeof(result->_map));
6242: 
6242: 
6242: 
6242:    item_iterator first, last;
6242:    set_iterator sfirst, slast;
6242:    sfirst = char_set.singles_begin();
6242:    slast = char_set.singles_end();
6242:    while(sfirst != slast)
6242:    {
6242:       for(unsigned int i = 0; i < (1 << 8); ++i)
6242:       {
6242:          if(this->m_traits.translate(static_cast<charT>(i), this->m_icase)
6242:             == this->m_traits.translate(sfirst->first, this->m_icase))
6242:             result->_map[i] = true;
6242:       }
6242:       ++sfirst;
6242:    }
6242: 
6242: 
6242: 
6242:    first = char_set.ranges_begin();
6242:    last = char_set.ranges_end();
6242:    while(first != last)
6242:    {
6242: 
6242:       charT c1 = this->m_traits.translate(first->first, this->m_icase);
6242:       ++first;
6242:       charT c2 = this->m_traits.translate(first->first, this->m_icase);
6242:       ++first;
6242: 
6242:       if(flags() & regex_constants::collate)
6242:       {
6242: 
6242:          charT c3[2] = { c1, charT(0), };
6242:          string_type s1 = this->m_traits.transform(c3, c3+1);
6242:          c3[0] = c2;
6242:          string_type s2 = this->m_traits.transform(c3, c3+1);
6242:          if(s1 > s2)
6242:          {
6242: 
6242:             return 0;
6242:          }
6242:          (static_cast <bool> (c3[1] == charT(0)) ? void (0) : __assert_fail ("c3[1] == charT(0)", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 575, __extension__ __PRETTY_FUNCTION__));
6242:          for(unsigned i = 0; i < (1u << 8); ++i)
6242:          {
6242:             c3[0] = static_cast<charT>(i);
6242:             string_type s3 = this->m_traits.transform(c3, c3 +1);
6242:             if((s1 <= s3) && (s3 <= s2))
6242:                result->_map[i] = true;
6242:          }
6242:       }
6242:       else
6242:       {
6242:          if(char_less(c2, c1))
6242:          {
6242: 
6242:             return 0;
6242:          }
6242: 
6242:          std::memset(result->_map + static_cast<unsigned char>(c1), true, 1 + static_cast<unsigned char>(c2) - static_cast<unsigned char>(c1));
6242:       }
6242:    }
6242: 
6242: 
6242: 
6242:    typedef typename traits::char_class_type m_type;
6242:    m_type m = char_set.classes();
6242:    if(flags() & regbase::icase)
6242:    {
6242: 
6242:       if(((m & m_lower_mask) == m_lower_mask) || ((m & m_upper_mask) == m_upper_mask))
6242:          m |= m_alpha_mask;
6242:    }
6242:    if(m != 0)
6242:    {
6242:       for(unsigned i = 0; i < (1u << 8); ++i)
6242:       {
6242:          if(this->m_traits.isctype(static_cast<charT>(i), m))
6242:             result->_map[i] = true;
6242:       }
6242:    }
6242: 
6242: 
6242: 
6242:    m = char_set.negated_classes();
6242:    if(flags() & regbase::icase)
6242:    {
6242: 
6242:       if(((m & m_lower_mask) == m_lower_mask) || ((m & m_upper_mask) == m_upper_mask))
6242:          m |= m_alpha_mask;
6242:    }
6242:    if(m != 0)
6242:    {
6242:       for(unsigned i = 0; i < (1u << 8); ++i)
6242:       {
6242:          if(0 == this->m_traits.isctype(static_cast<charT>(i), m))
6242:             result->_map[i] = true;
6242:       }
6242:    }
6242: 
6242: 
6242: 
6242:    sfirst = char_set.equivalents_begin();
6242:    slast = char_set.equivalents_end();
6242:    while(sfirst != slast)
6242:    {
6242:       string_type s;
6242:       (static_cast <bool> (static_cast<charT>(0) == sfirst->second) ? void (0) : __assert_fail ("static_cast<charT>(0) == sfirst->second", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 640, __extension__ __PRETTY_FUNCTION__));
6242:       s = m_traits.transform_primary(&sfirst->first, &sfirst->first+1);
6242:       if(s.empty())
6242:          return 0;
6242:       for(unsigned i = 0; i < (1u << 8); ++i)
6242:       {
6242:          charT c[2] = { (static_cast<charT>(i)), charT(0), };
6242:          string_type s2 = this->m_traits.transform_primary(c, c+1);
6242:          if(s == s2)
6242:             result->_map[i] = true;
6242:       }
6242:       ++sfirst;
6242:    }
6242:    if(negate)
6242:    {
6242:       for(unsigned i = 0; i < (1u << 8); ++i)
6242:       {
6242:          result->_map[i] = !(result->_map[i]);
6242:       }
6242:    }
6242:    return result;
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_creator<charT, traits>::finalize(const charT* p1, const charT* p2)
6242: {
6242:    if(this->m_pdata->m_status)
6242:       return;
6242: 
6242: 
6242:    append_state(syntax_element_match);
6242: 
6242:    std::ptrdiff_t len = p2 - p1;
6242:    m_pdata->m_expression_len = len;
6242:    charT* ps = static_cast<charT*>(m_pdata->m_data.extend(sizeof(charT) * (1 + (p2 - p1))));
6242:    m_pdata->m_expression = ps;
6242:    re_detail_106501::copy(p1, p2, ps);
6242:    ps[p2 - p1] = 0;
6242: 
6242: 
6242:    m_pdata->m_status = 0;
6242: 
6242:    m_pdata->m_first_state = static_cast<re_syntax_base*>(m_pdata->m_data.data());
6242: 
6242:    fixup_pointers(m_pdata->m_first_state);
6242:    if(m_has_recursions)
6242:    {
6242:       m_pdata->m_has_recursions = true;
6242:       fixup_recursions(m_pdata->m_first_state);
6242:       if(this->m_pdata->m_status)
6242:          return;
6242:    }
6242:    else
6242:       m_pdata->m_has_recursions = false;
6242: 
6242:    create_startmaps(m_pdata->m_first_state);
6242: 
6242:    std::memset(m_pdata->m_startmap, 0, sizeof(m_pdata->m_startmap));
6242:    m_pdata->m_can_be_null = 0;
6242: 
6242:    m_bad_repeats = 0;
6242:    if(m_has_recursions)
6242:       m_recursion_checks.assign(1 + m_pdata->m_mark_count, 0u);
6242:    create_startmap(m_pdata->m_first_state, m_pdata->m_startmap, &(m_pdata->m_can_be_null), mask_all);
6242: 
6242:    m_pdata->m_restart_type = get_restart_type(m_pdata->m_first_state);
6242: 
6242:    probe_leading_repeat(m_pdata->m_first_state);
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_creator<charT, traits>::fixup_pointers(re_syntax_base* state)
6242: {
6242:    while(state)
6242:    {
6242:       switch(state->type)
6242:       {
6242:       case syntax_element_recurse:
6242:          m_has_recursions = true;
6242:          if(state->next.i)
6242:             state->next.p = getaddress(state->next.i, state);
6242:          else
6242:             state->next.p = 0;
6242:          break;
6242:       case syntax_element_rep:
6242:       case syntax_element_dot_rep:
6242:       case syntax_element_char_rep:
6242:       case syntax_element_short_set_rep:
6242:       case syntax_element_long_set_rep:
6242: 
6242:          static_cast<re_repeat*>(state)->state_id = m_repeater_id++;
6242:          __attribute__((fallthrough));
6242:       case syntax_element_alt:
6242:          std::memset(static_cast<re_alt*>(state)->_map, 0, sizeof(static_cast<re_alt*>(state)->_map));
6242:          static_cast<re_alt*>(state)->can_be_null = 0;
6242:          __attribute__((fallthrough));
6242:       case syntax_element_jump:
6242:          static_cast<re_jump*>(state)->alt.p = getaddress(static_cast<re_jump*>(state)->alt.i, state);
6242:          __attribute__((fallthrough));
6242:       default:
6242:          if(state->next.i)
6242:             state->next.p = getaddress(state->next.i, state);
6242:          else
6242:             state->next.p = 0;
6242:       }
6242:       state = state->next.p;
6242:    }
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_creator<charT, traits>::fixup_recursions(re_syntax_base* state)
6242: {
6242:    re_syntax_base* base = state;
6242:    while(state)
6242:    {
6242:       switch(state->type)
6242:       {
6242:       case syntax_element_assert_backref:
6242:          {
6242: 
6242:             int idx = static_cast<const re_brace*>(state)->index;
6242:             if(idx < 0)
6242:             {
6242:                idx = -idx-1;
6242:                if(idx >= 10000)
6242:                {
6242:                   idx = m_pdata->get_id(idx);
6242:                   if(idx <= 0)
6242:                   {
6242: 
6242:                      if(0 == this->m_pdata->m_status)
6242:                         this->m_pdata->m_status = boost::regex_constants::error_bad_pattern;
6242: 
6242: 
6242: 
6242:                      this->m_pdata->m_expression = 0;
6242:                      this->m_pdata->m_expression_len = 0;
6242: 
6242: 
6242: 
6242:                      if(0 == (this->flags() & regex_constants::no_except))
6242:                      {
6242:                         std::string message = "Encountered a forward reference to a marked sub-expression that does not exist.";
6242:                         boost::regex_error e(message, boost::regex_constants::error_bad_pattern, 0);
6242:                         e.raise();
6242:                      }
6242:                   }
6242:                }
6242:             }
6242:          }
6242:          break;
6242:       case syntax_element_recurse:
6242:          {
6242:             bool ok = false;
6242:             re_syntax_base* p = base;
6242:             std::ptrdiff_t idx = static_cast<re_jump*>(state)->alt.i;
6242:             if(idx > 10000)
6242:             {
6242: 
6242: 
6242: 
6242: 
6242:                idx = m_pdata->get_id(static_cast<int>(idx));
6242:             }
6242:             if(idx < 0)
6242:             {
6242:                ok = false;
6242:             }
6242:             else
6242:             {
6242:                while(p)
6242:                {
6242:                   if((p->type == syntax_element_startmark) && (static_cast<re_brace*>(p)->index == idx))
6242:                   {
6242: 
6242: 
6242: 
6242:                      static_cast<re_jump*>(state)->alt.p = p;
6242:                      ok = true;
6242: 
6242: 
6242: 
6242:                      p = p->next.p;
6242:                      int next_rep_id = 0;
6242:                      while(p)
6242:                      {
6242:                         switch(p->type)
6242:                         {
6242:                         case syntax_element_rep:
6242:                         case syntax_element_dot_rep:
6242:                         case syntax_element_char_rep:
6242:                         case syntax_element_short_set_rep:
6242:                         case syntax_element_long_set_rep:
6242:                            next_rep_id = static_cast<re_repeat*>(p)->state_id;
6242:                            break;
6242:                         case syntax_element_endmark:
6242:                            if(static_cast<const re_brace*>(p)->index == idx)
6242:                               next_rep_id = -1;
6242:                            break;
6242:                         default:
6242:                            break;
6242:                         }
6242:                         if(next_rep_id)
6242:                            break;
6242:                         p = p->next.p;
6242:                      }
6242:                      if(next_rep_id > 0)
6242:                      {
6242:                         static_cast<re_recurse*>(state)->state_id = next_rep_id - 1;
6242:                      }
6242: 
6242:                      break;
6242:                   }
6242:                   p = p->next.p;
6242:                }
6242:             }
6242:             if(!ok)
6242:             {
6242: 
6242:                if(0 == this->m_pdata->m_status)
6242:                   this->m_pdata->m_status = boost::regex_constants::error_bad_pattern;
6242: 
6242: 
6242: 
6242:                this->m_pdata->m_expression = 0;
6242:                this->m_pdata->m_expression_len = 0;
6242: 
6242: 
6242: 
6242:                if(0 == (this->flags() & regex_constants::no_except))
6242:                {
6242:                   std::string message = "Encountered a forward reference to a recursive sub-expression that does not exist.";
6242:                   boost::regex_error e(message, boost::regex_constants::error_bad_pattern, 0);
6242:                   e.raise();
6242:                }
6242:             }
6242:          }
6242:          break;
6242:       default:
6242:          break;
6242:       }
6242:       state = state->next.p;
6242:    }
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_creator<charT, traits>::create_startmaps(re_syntax_base* state)
6242: {
6242: # 896 "/usr/include/boost/regex/v4/basic_regex_creator.hpp" 3 4
6242:    bool l_icase = m_icase;
6242:    std::vector<std::pair<bool, re_syntax_base*> > v;
6242: 
6242:    while(state)
6242:    {
6242:       switch(state->type)
6242:       {
6242:       case syntax_element_toggle_case:
6242: 
6242:          m_icase = static_cast<re_case*>(state)->icase;
6242:          state = state->next.p;
6242:          continue;
6242:       case syntax_element_alt:
6242:       case syntax_element_rep:
6242:       case syntax_element_dot_rep:
6242:       case syntax_element_char_rep:
6242:       case syntax_element_short_set_rep:
6242:       case syntax_element_long_set_rep:
6242: 
6242:          v.push_back(std::pair<bool, re_syntax_base*>(m_icase, state));
6242:          state = state->next.p;
6242:          break;
6242:       case syntax_element_backstep:
6242: 
6242:          static_cast<re_brace*>(state)->index
6242:             = this->calculate_backstep(state->next.p);
6242:          if(static_cast<re_brace*>(state)->index < 0)
6242:          {
6242: 
6242:             if(0 == this->m_pdata->m_status)
6242:                this->m_pdata->m_status = boost::regex_constants::error_bad_pattern;
6242: 
6242: 
6242: 
6242:             this->m_pdata->m_expression = 0;
6242:             this->m_pdata->m_expression_len = 0;
6242: 
6242: 
6242: 
6242:             if(0 == (this->flags() & regex_constants::no_except))
6242:             {
6242:                std::string message = "Invalid lookbehind assertion encountered in the regular expression.";
6242:                boost::regex_error e(message, boost::regex_constants::error_bad_pattern, 0);
6242:                e.raise();
6242:             }
6242:          }
6242:          __attribute__((fallthrough));
6242:       default:
6242:          state = state->next.p;
6242:       }
6242:    }
6242: 
6242: 
6242:    while(v.size())
6242:    {
6242: 
6242:       if(m_has_recursions)
6242:          m_recursion_checks.assign(1 + m_pdata->m_mark_count, 0u);
6242: 
6242:       const std::pair<bool, re_syntax_base*>& p = v.back();
6242:       m_icase = p.first;
6242:       state = p.second;
6242:       v.pop_back();
6242: 
6242: 
6242:       m_bad_repeats = 0;
6242:       create_startmap(state->next.p, static_cast<re_alt*>(state)->_map, &static_cast<re_alt*>(state)->can_be_null, mask_take);
6242:       m_bad_repeats = 0;
6242: 
6242:       if(m_has_recursions)
6242:          m_recursion_checks.assign(1 + m_pdata->m_mark_count, 0u);
6242:       create_startmap(static_cast<re_alt*>(state)->alt.p, static_cast<re_alt*>(state)->_map, &static_cast<re_alt*>(state)->can_be_null, mask_skip);
6242: 
6242:       state->type = this->get_repeat_type(state);
6242:    }
6242: 
6242:    m_icase = l_icase;
6242: }
6242: 
6242: template <class charT, class traits>
6242: int basic_regex_creator<charT, traits>::calculate_backstep(re_syntax_base* state)
6242: {
6242:    typedef typename traits::char_class_type m_type;
6242:    int result = 0;
6242:    while(state)
6242:    {
6242:       switch(state->type)
6242:       {
6242:       case syntax_element_startmark:
6242:          if((static_cast<re_brace*>(state)->index == -1)
6242:             || (static_cast<re_brace*>(state)->index == -2))
6242:          {
6242:             state = static_cast<re_jump*>(state->next.p)->alt.p->next.p;
6242:             continue;
6242:          }
6242:          else if(static_cast<re_brace*>(state)->index == -3)
6242:          {
6242:             state = state->next.p->next.p;
6242:             continue;
6242:          }
6242:          break;
6242:       case syntax_element_endmark:
6242:          if((static_cast<re_brace*>(state)->index == -1)
6242:             || (static_cast<re_brace*>(state)->index == -2))
6242:             return result;
6242:          break;
6242:       case syntax_element_literal:
6242:          result += static_cast<re_literal*>(state)->length;
6242:          break;
6242:       case syntax_element_wild:
6242:       case syntax_element_set:
6242:          result += 1;
6242:          break;
6242:       case syntax_element_dot_rep:
6242:       case syntax_element_char_rep:
6242:       case syntax_element_short_set_rep:
6242:       case syntax_element_backref:
6242:       case syntax_element_rep:
6242:       case syntax_element_combining:
6242:       case syntax_element_long_set_rep:
6242:       case syntax_element_backstep:
6242:          {
6242:             re_repeat* rep = static_cast<re_repeat *>(state);
6242: 
6242:             state->type = this->get_repeat_type(state);
6242:             if((state->type == syntax_element_dot_rep)
6242:                || (state->type == syntax_element_char_rep)
6242:                || (state->type == syntax_element_short_set_rep))
6242:             {
6242:                if(rep->max != rep->min)
6242:                   return -1;
6242:                result += static_cast<int>(rep->min);
6242:                state = rep->alt.p;
6242:                continue;
6242:             }
6242:             else if(state->type == syntax_element_long_set_rep)
6242:             {
6242:                (static_cast <bool> (rep->next.p->type == syntax_element_long_set) ? void (0) : __assert_fail ("rep->next.p->type == syntax_element_long_set", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 1033, __extension__ __PRETTY_FUNCTION__));
6242:                if(static_cast<re_set_long<m_type>*>(rep->next.p)->singleton == 0)
6242:                   return -1;
6242:                if(rep->max != rep->min)
6242:                   return -1;
6242:                result += static_cast<int>(rep->min);
6242:                state = rep->alt.p;
6242:                continue;
6242:             }
6242:          }
6242:          return -1;
6242:       case syntax_element_long_set:
6242:          if(static_cast<re_set_long<m_type>*>(state)->singleton == 0)
6242:             return -1;
6242:          result += 1;
6242:          break;
6242:       case syntax_element_jump:
6242:          state = static_cast<re_jump*>(state)->alt.p;
6242:          continue;
6242:       case syntax_element_alt:
6242:          {
6242:             int r1 = calculate_backstep(state->next.p);
6242:             int r2 = calculate_backstep(static_cast<re_alt*>(state)->alt.p);
6242:             if((r1 < 0) || (r1 != r2))
6242:                return -1;
6242:             return result + r1;
6242:          }
6242:       default:
6242:          break;
6242:       }
6242:       state = state->next.p;
6242:    }
6242:    return -1;
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_creator<charT, traits>::create_startmap(re_syntax_base* state, unsigned char* l_map, unsigned int* pnull, unsigned char mask)
6242: {
6242:    int not_last_jump = 1;
6242:    re_syntax_base* recursion_start = 0;
6242:    int recursion_sub = 0;
6242:    re_syntax_base* recursion_restart = 0;
6242: 
6242: 
6242:    bool l_icase = m_icase;
6242: 
6242:    while(state)
6242:    {
6242:       switch(state->type)
6242:       {
6242:       case syntax_element_toggle_case:
6242:          l_icase = static_cast<re_case*>(state)->icase;
6242:          state = state->next.p;
6242:          break;
6242:       case syntax_element_literal:
6242:       {
6242: 
6242: 
6242:          if(l_map)
6242:          {
6242:             l_map[0] |= mask_init;
6242:             charT first_char = *static_cast<charT*>(static_cast<void*>(static_cast<re_literal*>(state) + 1));
6242:             for(unsigned int i = 0; i < (1u << 8); ++i)
6242:             {
6242:                if(m_traits.translate(static_cast<charT>(i), l_icase) == first_char)
6242:                   l_map[i] |= mask;
6242:             }
6242:          }
6242:          return;
6242:       }
6242:       case syntax_element_end_line:
6242:       {
6242: 
6242:          if(l_map)
6242:          {
6242:             l_map[0] |= mask_init;
6242:             l_map[static_cast<unsigned>('\n')] |= mask;
6242:             l_map[static_cast<unsigned>('\r')] |= mask;
6242:             l_map[static_cast<unsigned>('\f')] |= mask;
6242:             l_map[0x85] |= mask;
6242:          }
6242: 
6242:          if(pnull)
6242:             create_startmap(state->next.p, 0, pnull, mask);
6242:          return;
6242:       }
6242:       case syntax_element_recurse:
6242:          {
6242:             (static_cast <bool> (static_cast<const re_jump*>(state)->alt.p->type == syntax_element_startmark) ? void (0) : __assert_fail ("static_cast<const re_jump*>(state)->alt.p->type == syntax_element_startmark", "/usr/include/boost/regex/v4/basic_regex_creator.hpp", 1121, __extension__ __PRETTY_FUNCTION__));
6242:             recursion_sub = static_cast<re_brace*>(static_cast<const re_jump*>(state)->alt.p)->index;
6242:             if(m_recursion_checks[recursion_sub] & 1u)
6242:             {
6242: 
6242:                if(0 == this->m_pdata->m_status)
6242:                   this->m_pdata->m_status = boost::regex_constants::error_bad_pattern;
6242: 
6242: 
6242: 
6242:                this->m_pdata->m_expression = 0;
6242:                this->m_pdata->m_expression_len = 0;
6242: 
6242: 
6242: 
6242:                if(0 == (this->flags() & regex_constants::no_except))
6242:                {
6242:                   std::string message = "Encountered an infinite recursion.";
6242:                   boost::regex_error e(message, boost::regex_constants::error_bad_pattern, 0);
6242:                   e.raise();
6242:                }
6242:             }
6242:             else if(recursion_start == 0)
6242:             {
6242:                recursion_start = state;
6242:                recursion_restart = state->next.p;
6242:                state = static_cast<re_jump*>(state)->alt.p;
6242:                m_recursion_checks[recursion_sub] |= 1u;
6242:                break;
6242:             }
6242:             m_recursion_checks[recursion_sub] |= 1u;
6242: 
6242:             __attribute__((fallthrough));
6242:          }
6242:       case syntax_element_backref:
6242: 
6242:          if(pnull)
6242:             *pnull |= mask;
6242:          __attribute__((fallthrough));
6242:       case syntax_element_wild:
6242:       {
6242: 
6242:          set_all_masks(l_map, mask);
6242:          return;
6242:       }
6242:       case syntax_element_accept:
6242:       case syntax_element_match:
6242:       {
6242: 
6242:          set_all_masks(l_map, mask);
6242:          if(pnull)
6242:             *pnull |= mask;
6242:          return;
6242:       }
6242:       case syntax_element_word_start:
6242:       {
6242: 
6242:          create_startmap(state->next.p, l_map, pnull, mask);
6242:          if(l_map)
6242:          {
6242:             l_map[0] |= mask_init;
6242:             for(unsigned int i = 0; i < (1u << 8); ++i)
6242:             {
6242:                if(!m_traits.isctype(static_cast<charT>(i), m_word_mask))
6242:                   l_map[i] &= static_cast<unsigned char>(~mask);
6242:             }
6242:          }
6242:          return;
6242:       }
6242:       case syntax_element_word_end:
6242:       {
6242: 
6242:          create_startmap(state->next.p, l_map, pnull, mask);
6242:          if(l_map)
6242:          {
6242:             l_map[0] |= mask_init;
6242:             for(unsigned int i = 0; i < (1u << 8); ++i)
6242:             {
6242:                if(m_traits.isctype(static_cast<charT>(i), m_word_mask))
6242:                   l_map[i] &= static_cast<unsigned char>(~mask);
6242:             }
6242:          }
6242:          return;
6242:       }
6242:       case syntax_element_buffer_end:
6242:       {
6242: 
6242:          if(pnull)
6242:             *pnull |= mask;
6242:          return;
6242:       }
6242:       case syntax_element_long_set:
6242:          if(l_map)
6242:          {
6242:             typedef typename traits::char_class_type m_type;
6242:             if(static_cast<re_set_long<m_type>*>(state)->singleton)
6242:             {
6242:                l_map[0] |= mask_init;
6242:                for(unsigned int i = 0; i < (1u << 8); ++i)
6242:                {
6242:                   charT c = static_cast<charT>(i);
6242:                   if(&c != re_is_set_member(&c, &c + 1, static_cast<re_set_long<m_type>*>(state), *m_pdata, l_icase))
6242:                      l_map[i] |= mask;
6242:                }
6242:             }
6242:             else
6242:                set_all_masks(l_map, mask);
6242:          }
6242:          return;
6242:       case syntax_element_set:
6242:          if(l_map)
6242:          {
6242:             l_map[0] |= mask_init;
6242:             for(unsigned int i = 0; i < (1u << 8); ++i)
6242:             {
6242:                if(static_cast<re_set*>(state)->_map[
6242:                   static_cast<unsigned char>(m_traits.translate(static_cast<charT>(i), l_icase))])
6242:                   l_map[i] |= mask;
6242:             }
6242:          }
6242:          return;
6242:       case syntax_element_jump:
6242: 
6242:          state = static_cast<re_alt*>(state)->alt.p;
6242:          not_last_jump = -1;
6242:          break;
6242:       case syntax_element_alt:
6242:       case syntax_element_rep:
6242:       case syntax_element_dot_rep:
6242:       case syntax_element_char_rep:
6242:       case syntax_element_short_set_rep:
6242:       case syntax_element_long_set_rep:
6242:          {
6242:             re_alt* rep = static_cast<re_alt*>(state);
6242:             if(rep->_map[0] & mask_init)
6242:             {
6242:                if(l_map)
6242:                {
6242: 
6242:                   l_map[0] |= mask_init;
6242:                   for(unsigned int i = 0; i <= (0x7f * 2 + 1); ++i)
6242:                   {
6242:                      if(rep->_map[i] & mask_any)
6242:                         l_map[i] |= mask;
6242:                   }
6242:                }
6242:                if(pnull)
6242:                {
6242:                   if(rep->can_be_null & mask_any)
6242:                      *pnull |= mask;
6242:                }
6242:             }
6242:             else
6242:             {
6242: 
6242: 
6242:                if(is_bad_repeat(state))
6242:                {
6242:                   set_all_masks(l_map, mask);
6242:                   if(pnull)
6242:                      *pnull |= mask;
6242:                   return;
6242:                }
6242:                set_bad_repeat(state);
6242:                create_startmap(state->next.p, l_map, pnull, mask);
6242:                if((state->type == syntax_element_alt)
6242:                   || (static_cast<re_repeat*>(state)->min == 0)
6242:                   || (not_last_jump == 0))
6242:                   create_startmap(rep->alt.p, l_map, pnull, mask);
6242:             }
6242:          }
6242:          return;
6242:       case syntax_element_soft_buffer_end:
6242: 
6242:          if(l_map)
6242:          {
6242:             l_map[0] |= mask_init;
6242:             l_map[static_cast<unsigned>('\n')] |= mask;
6242:             l_map[static_cast<unsigned>('\r')] |= mask;
6242:          }
6242:          if(pnull)
6242:             *pnull |= mask;
6242:          return;
6242:       case syntax_element_endmark:
6242: 
6242:          if(static_cast<re_brace*>(state)->index < 0)
6242:          {
6242: 
6242:             set_all_masks(l_map, mask);
6242:             if(pnull)
6242:                *pnull |= mask;
6242:             return;
6242:          }
6242:          else if(recursion_start && (recursion_sub != 0) && (recursion_sub == static_cast<re_brace*>(state)->index))
6242:          {
6242: 
6242:             recursion_start = 0;
6242:             state = recursion_restart;
6242:             break;
6242:          }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:          if(m_pdata->m_has_recursions && static_cast<re_brace*>(state)->index)
6242:          {
6242:             bool ok = false;
6242:             re_syntax_base* p = m_pdata->m_first_state;
6242:             while(p)
6242:             {
6242:                if(p->type == syntax_element_recurse)
6242:                {
6242:                   re_brace* p2 = static_cast<re_brace*>(static_cast<re_jump*>(p)->alt.p);
6242:                   if((p2->type == syntax_element_startmark) && (p2->index == static_cast<re_brace*>(state)->index))
6242:                   {
6242:                      ok = true;
6242:                      break;
6242:                   }
6242:                }
6242:                p = p->next.p;
6242:             }
6242:             if(ok && ((m_recursion_checks[static_cast<re_brace*>(state)->index] & 2u) == 0))
6242:             {
6242:                m_recursion_checks[static_cast<re_brace*>(state)->index] |= 2u;
6242:                create_startmap(p->next.p, l_map, pnull, mask);
6242:             }
6242:          }
6242:          state = state->next.p;
6242:          break;
6242: 
6242:       case syntax_element_commit:
6242:          set_all_masks(l_map, mask);
6242: 
6242:          state = state->next.p;
6242:          break;
6242:       case syntax_element_startmark:
6242: 
6242:          if(static_cast<re_brace*>(state)->index == -3)
6242:          {
6242:             state = state->next.p->next.p;
6242:             break;
6242:          }
6242:          __attribute__((fallthrough));
6242:       default:
6242:          state = state->next.p;
6242:       }
6242:       ++not_last_jump;
6242:    }
6242: }
6242: 
6242: template <class charT, class traits>
6242: unsigned basic_regex_creator<charT, traits>::get_restart_type(re_syntax_base* state)
6242: {
6242: 
6242: 
6242: 
6242:    while(state)
6242:    {
6242:       switch(state->type)
6242:       {
6242:       case syntax_element_startmark:
6242:       case syntax_element_endmark:
6242:          state = state->next.p;
6242:          continue;
6242:       case syntax_element_start_line:
6242:          return regbase::restart_line;
6242:       case syntax_element_word_start:
6242:          return regbase::restart_word;
6242:       case syntax_element_buffer_start:
6242:          return regbase::restart_buf;
6242:       case syntax_element_restart_continue:
6242:          return regbase::restart_continue;
6242:       default:
6242:          state = 0;
6242:          continue;
6242:       }
6242:    }
6242:    return regbase::restart_any;
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_creator<charT, traits>::set_all_masks(unsigned char* bits, unsigned char mask)
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    if(bits)
6242:    {
6242:       if(bits[0] == 0)
6242:          (std::memset)(bits, mask, 1u << 8);
6242:       else
6242:       {
6242:          for(unsigned i = 0; i < (1u << 8); ++i)
6242:             bits[i] |= mask;
6242:       }
6242:       bits[0] |= mask_init;
6242:    }
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_creator<charT, traits>::is_bad_repeat(re_syntax_base* pt)
6242: {
6242:    switch(pt->type)
6242:    {
6242:    case syntax_element_rep:
6242:    case syntax_element_dot_rep:
6242:    case syntax_element_char_rep:
6242:    case syntax_element_short_set_rep:
6242:    case syntax_element_long_set_rep:
6242:       {
6242:          unsigned state_id = static_cast<re_repeat*>(pt)->state_id;
6242:          if(state_id >= sizeof(m_bad_repeats) * 8)
6242:             return true;
6242:          static const boost::uintmax_t one = 1uL;
6242:          return m_bad_repeats & (one << state_id);
6242:       }
6242:    default:
6242:       return false;
6242:    }
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_creator<charT, traits>::set_bad_repeat(re_syntax_base* pt)
6242: {
6242:    switch(pt->type)
6242:    {
6242:    case syntax_element_rep:
6242:    case syntax_element_dot_rep:
6242:    case syntax_element_char_rep:
6242:    case syntax_element_short_set_rep:
6242:    case syntax_element_long_set_rep:
6242:       {
6242:          unsigned state_id = static_cast<re_repeat*>(pt)->state_id;
6242:          static const boost::uintmax_t one = 1uL;
6242:          if(state_id <= sizeof(m_bad_repeats) * 8)
6242:             m_bad_repeats |= (one << state_id);
6242:       }
6242:       break;
6242:    default:
6242:       break;
6242:    }
6242: }
6242: 
6242: template <class charT, class traits>
6242: syntax_element_type basic_regex_creator<charT, traits>::get_repeat_type(re_syntax_base* state)
6242: {
6242:    typedef typename traits::char_class_type m_type;
6242:    if(state->type == syntax_element_rep)
6242:    {
6242: 
6242:       if(state->next.p->next.p->next.p == static_cast<re_alt*>(state)->alt.p)
6242:       {
6242:          switch(state->next.p->type)
6242:          {
6242:          case re_detail_106501::syntax_element_wild:
6242:             return re_detail_106501::syntax_element_dot_rep;
6242:          case re_detail_106501::syntax_element_literal:
6242:             return re_detail_106501::syntax_element_char_rep;
6242:          case re_detail_106501::syntax_element_set:
6242:             return re_detail_106501::syntax_element_short_set_rep;
6242:          case re_detail_106501::syntax_element_long_set:
6242:             if(static_cast<re_detail_106501::re_set_long<m_type>*>(state->next.p)->singleton)
6242:                return re_detail_106501::syntax_element_long_set_rep;
6242:             break;
6242:          default:
6242:             break;
6242:          }
6242:       }
6242:    }
6242:    return state->type;
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_creator<charT, traits>::probe_leading_repeat(re_syntax_base* state)
6242: {
6242: 
6242: 
6242:    do
6242:    {
6242:       switch(state->type)
6242:       {
6242:       case syntax_element_startmark:
6242:          if(static_cast<re_brace*>(state)->index >= 0)
6242:          {
6242:             state = state->next.p;
6242:             continue;
6242:          }
6242:          if((static_cast<re_brace*>(state)->index == -1)
6242:             || (static_cast<re_brace*>(state)->index == -2))
6242:          {
6242: 
6242:             state = static_cast<const re_jump*>(state->next.p)->alt.p->next.p;
6242:             continue;
6242:          }
6242:          if(static_cast<re_brace*>(state)->index == -3)
6242:          {
6242: 
6242:             state = state->next.p->next.p;
6242:             continue;
6242:          }
6242:          return;
6242:       case syntax_element_endmark:
6242:       case syntax_element_start_line:
6242:       case syntax_element_end_line:
6242:       case syntax_element_word_boundary:
6242:       case syntax_element_within_word:
6242:       case syntax_element_word_start:
6242:       case syntax_element_word_end:
6242:       case syntax_element_buffer_start:
6242:       case syntax_element_buffer_end:
6242:       case syntax_element_restart_continue:
6242:          state = state->next.p;
6242:          break;
6242:       case syntax_element_dot_rep:
6242:       case syntax_element_char_rep:
6242:       case syntax_element_short_set_rep:
6242:       case syntax_element_long_set_rep:
6242:          if(this->m_has_backrefs == 0)
6242:             static_cast<re_repeat*>(state)->leading = true;
6242:          __attribute__((fallthrough));
6242:       default:
6242:          return;
6242:       }
6242:    }while(state);
6242: }
6242: 
6242: 
6242: }
6242: 
6242: }
6242: # 71 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/basic_regex_parser.hpp" 1 3 4
6242: # 33 "/usr/include/boost/regex/v4/basic_regex_parser.hpp" 3 4
6242: namespace boost{
6242: namespace re_detail_106501{
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: inline boost::intmax_t umax(mpl::false_ const&)
6242: {
6242: 
6242:    return std::numeric_limits<boost::intmax_t>::is_specialized ? (std::numeric_limits<boost::intmax_t>::max)() : 0x7fffffff;
6242: }
6242: inline boost::intmax_t umax(mpl::true_ const&)
6242: {
6242:    return (std::numeric_limits<std::size_t>::max)();
6242: }
6242: 
6242: inline boost::intmax_t umax()
6242: {
6242:    return umax(mpl::bool_<std::numeric_limits<boost::intmax_t>::digits >= std::numeric_limits<std::size_t>::digits>());
6242: }
6242: 
6242: template <class charT, class traits>
6242: class basic_regex_parser : public basic_regex_creator<charT, traits>
6242: {
6242: public:
6242:    basic_regex_parser(regex_data<charT, traits>* data);
6242:    void parse(const charT* p1, const charT* p2, unsigned flags);
6242:    void fail(regex_constants::error_type error_code, std::ptrdiff_t position);
6242:    void fail(regex_constants::error_type error_code, std::ptrdiff_t position, std::string message, std::ptrdiff_t start_pos);
6242:    void fail(regex_constants::error_type error_code, std::ptrdiff_t position, const std::string& message)
6242:    {
6242:       fail(error_code, position, message, position);
6242:    }
6242: 
6242:    bool parse_all();
6242:    bool parse_basic();
6242:    bool parse_extended();
6242:    bool parse_literal();
6242:    bool parse_open_paren();
6242:    bool parse_basic_escape();
6242:    bool parse_extended_escape();
6242:    bool parse_match_any();
6242:    bool parse_repeat(std::size_t low = 0, std::size_t high = (std::numeric_limits<std::size_t>::max)());
6242:    bool parse_repeat_range(bool isbasic);
6242:    bool parse_alt();
6242:    bool parse_set();
6242:    bool parse_backref();
6242:    void parse_set_literal(basic_char_set<charT, traits>& char_set);
6242:    bool parse_inner_set(basic_char_set<charT, traits>& char_set);
6242:    bool parse_QE();
6242:    bool parse_perl_extension();
6242:    bool parse_perl_verb();
6242:    bool match_verb(const char*);
6242:    bool add_emacs_code(bool negate);
6242:    bool unwind_alts(std::ptrdiff_t last_paren_start);
6242:    digraph<charT> get_next_set_literal(basic_char_set<charT, traits>& char_set);
6242:    charT unescape_character();
6242:    regex_constants::syntax_option_type parse_options();
6242: 
6242: private:
6242:    typedef bool (basic_regex_parser::*parser_proc_type)();
6242:    typedef typename traits::string_type string_type;
6242:    typedef typename traits::char_class_type char_class_type;
6242:    parser_proc_type m_parser_proc;
6242:    const charT* m_base;
6242:    const charT* m_end;
6242:    const charT* m_position;
6242:    unsigned m_mark_count;
6242:    int m_mark_reset;
6242:    unsigned m_max_mark;
6242:    std::ptrdiff_t m_paren_start;
6242:    std::ptrdiff_t m_alt_insert_point;
6242:    bool m_has_case_change;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    std::vector<std::ptrdiff_t> m_alt_jumps;
6242: 
6242: 
6242:    basic_regex_parser& operator=(const basic_regex_parser&);
6242:    basic_regex_parser(const basic_regex_parser&);
6242: };
6242: 
6242: template <class charT, class traits>
6242: basic_regex_parser<charT, traits>::basic_regex_parser(regex_data<charT, traits>* data)
6242:    : basic_regex_creator<charT, traits>(data), m_mark_count(0), m_mark_reset(-1), m_max_mark(0), m_paren_start(0), m_alt_insert_point(0), m_has_case_change(false)
6242: {
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_parser<charT, traits>::parse(const charT* p1, const charT* p2, unsigned l_flags)
6242: {
6242: 
6242:    this->init(l_flags);
6242: 
6242:    m_position = m_base = p1;
6242:    m_end = p2;
6242: 
6242:    if((p1 == p2) &&
6242:       (
6242:          ((l_flags & regbase::main_option_type) != regbase::perl_syntax_group)
6242:          || (l_flags & regbase::no_empty_expressions)
6242:       )
6242:      )
6242:    {
6242:       fail(regex_constants::error_empty, 0);
6242:       return;
6242:    }
6242: 
6242:    switch(l_flags & regbase::main_option_type)
6242:    {
6242:    case regbase::perl_syntax_group:
6242:       {
6242:          m_parser_proc = &basic_regex_parser<charT, traits>::parse_extended;
6242: 
6242: 
6242: 
6242:          re_brace* br = static_cast<re_brace*>(this->append_state(syntax_element_startmark, sizeof(re_brace)));
6242:          br->index = 0;
6242:          br->icase = this->flags() & regbase::icase;
6242:          break;
6242:       }
6242:    case regbase::basic_syntax_group:
6242:       m_parser_proc = &basic_regex_parser<charT, traits>::parse_basic;
6242:       break;
6242:    case regbase::literal:
6242:       m_parser_proc = &basic_regex_parser<charT, traits>::parse_literal;
6242:       break;
6242:    default:
6242: 
6242: 
6242:       fail(regex_constants::error_unknown, 0, "An invalid combination of regular expression syntax flags was used.");
6242:       return;
6242:    }
6242: 
6242: 
6242:    bool result = parse_all();
6242: 
6242: 
6242: 
6242:    unwind_alts(-1);
6242: 
6242:    this->flags(l_flags);
6242: 
6242: 
6242:    if(!result)
6242:    {
6242:       fail(regex_constants::error_paren, ::boost::re_detail_106501::distance(m_base, m_position), "Found a closing ) with no corresponding openening parenthesis.");
6242:       return;
6242:    }
6242: 
6242:    if(this->m_pdata->m_status)
6242:       return;
6242: 
6242:    this->m_pdata->m_mark_count = 1 + m_mark_count;
6242:    this->finalize(p1, p2);
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_parser<charT, traits>::fail(regex_constants::error_type error_code, std::ptrdiff_t position)
6242: {
6242: 
6242:    std::string message = this->m_pdata->m_ptraits->error_string(error_code);
6242:    fail(error_code, position, message);
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_parser<charT, traits>::fail(regex_constants::error_type error_code, std::ptrdiff_t position, std::string message, std::ptrdiff_t start_pos)
6242: {
6242:    if(0 == this->m_pdata->m_status)
6242:       this->m_pdata->m_status = error_code;
6242:    m_position = m_end;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    if(start_pos == position)
6242:       start_pos = (std::max)(static_cast<std::ptrdiff_t>(0), position - static_cast<std::ptrdiff_t>(10));
6242:    std::ptrdiff_t end_pos = (std::min)(position + static_cast<std::ptrdiff_t>(10), static_cast<std::ptrdiff_t>(m_end - m_base));
6242:    if(error_code != regex_constants::error_empty)
6242:    {
6242:       if((start_pos != 0) || (end_pos != (m_end - m_base)))
6242:          message += "  The error occurred while parsing the regular expression fragment: '";
6242:       else
6242:          message += "  The error occurred while parsing the regular expression: '";
6242:       if(start_pos != end_pos)
6242:       {
6242:          message += std::string(m_base + start_pos, m_base + position);
6242:          message += ">>>HERE>>>";
6242:          message += std::string(m_base + position, m_base + end_pos);
6242:       }
6242:       message += "'.";
6242:    }
6242: 
6242: 
6242: 
6242:    if(0 == (this->flags() & regex_constants::no_except))
6242:    {
6242:       boost::regex_error e(message, error_code, position);
6242:       e.raise();
6242:    }
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_all()
6242: {
6242:    bool result = true;
6242:    while(result && (m_position != m_end))
6242:    {
6242:       result = (this->*m_parser_proc)();
6242:    }
6242:    return result;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_basic()
6242: {
6242:    switch(this->m_traits.syntax_type(*m_position))
6242:    {
6242:    case regex_constants::syntax_escape:
6242:       return parse_basic_escape();
6242:    case regex_constants::syntax_dot:
6242:       return parse_match_any();
6242:    case regex_constants::syntax_caret:
6242:       ++m_position;
6242:       this->append_state(syntax_element_start_line);
6242:       break;
6242:    case regex_constants::syntax_dollar:
6242:       ++m_position;
6242:       this->append_state(syntax_element_end_line);
6242:       break;
6242:    case regex_constants::syntax_star:
6242:       if(!(this->m_last_state) || (this->m_last_state->type == syntax_element_start_line))
6242:          return parse_literal();
6242:       else
6242:       {
6242:          ++m_position;
6242:          return parse_repeat();
6242:       }
6242:    case regex_constants::syntax_plus:
6242:       if(!(this->m_last_state) || (this->m_last_state->type == syntax_element_start_line) || !(this->flags() & regbase::emacs_ex))
6242:          return parse_literal();
6242:       else
6242:       {
6242:          ++m_position;
6242:          return parse_repeat(1);
6242:       }
6242:    case regex_constants::syntax_question:
6242:       if(!(this->m_last_state) || (this->m_last_state->type == syntax_element_start_line) || !(this->flags() & regbase::emacs_ex))
6242:          return parse_literal();
6242:       else
6242:       {
6242:          ++m_position;
6242:          return parse_repeat(0, 1);
6242:       }
6242:    case regex_constants::syntax_open_set:
6242:       return parse_set();
6242:    case regex_constants::syntax_newline:
6242:       if(this->flags() & regbase::newline_alt)
6242:          return parse_alt();
6242:       else
6242:          return parse_literal();
6242:    default:
6242:       return parse_literal();
6242:    }
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_extended()
6242: {
6242:    bool result = true;
6242:    switch(this->m_traits.syntax_type(*m_position))
6242:    {
6242:    case regex_constants::syntax_open_mark:
6242:       return parse_open_paren();
6242:    case regex_constants::syntax_close_mark:
6242:       return false;
6242:    case regex_constants::syntax_escape:
6242:       return parse_extended_escape();
6242:    case regex_constants::syntax_dot:
6242:       return parse_match_any();
6242:    case regex_constants::syntax_caret:
6242:       ++m_position;
6242:       this->append_state(
6242:          (this->flags() & regex_constants::no_mod_m ? syntax_element_buffer_start : syntax_element_start_line));
6242:       break;
6242:    case regex_constants::syntax_dollar:
6242:       ++m_position;
6242:       this->append_state(
6242:          (this->flags() & regex_constants::no_mod_m ? syntax_element_buffer_end : syntax_element_end_line));
6242:       break;
6242:    case regex_constants::syntax_star:
6242:       if(m_position == this->m_base)
6242:       {
6242:          fail(regex_constants::error_badrepeat, 0, "The repeat operator \"*\" cannot start a regular expression.");
6242:          return false;
6242:       }
6242:       ++m_position;
6242:       return parse_repeat();
6242:    case regex_constants::syntax_question:
6242:       if(m_position == this->m_base)
6242:       {
6242:          fail(regex_constants::error_badrepeat, 0, "The repeat operator \"?\" cannot start a regular expression.");
6242:          return false;
6242:       }
6242:       ++m_position;
6242:       return parse_repeat(0,1);
6242:    case regex_constants::syntax_plus:
6242:       if(m_position == this->m_base)
6242:       {
6242:          fail(regex_constants::error_badrepeat, 0, "The repeat operator \"+\" cannot start a regular expression.");
6242:          return false;
6242:       }
6242:       ++m_position;
6242:       return parse_repeat(1);
6242:    case regex_constants::syntax_open_brace:
6242:       ++m_position;
6242:       return parse_repeat_range(false);
6242:    case regex_constants::syntax_close_brace:
6242:       if((this->flags() & regbase::no_perl_ex) == regbase::no_perl_ex)
6242:       {
6242:          fail(regex_constants::error_brace, this->m_position - this->m_base, "Found a closing repetition operator } with no corresponding {.");
6242:          return false;
6242:       }
6242:       result = parse_literal();
6242:       break;
6242:    case regex_constants::syntax_or:
6242:       return parse_alt();
6242:    case regex_constants::syntax_open_set:
6242:       return parse_set();
6242:    case regex_constants::syntax_newline:
6242:       if(this->flags() & regbase::newline_alt)
6242:          return parse_alt();
6242:       else
6242:          return parse_literal();
6242:    case regex_constants::syntax_hash:
6242: 
6242: 
6242: 
6242: 
6242:       if((this->flags()
6242:          & (regbase::no_perl_ex|regbase::mod_x))
6242:          == regbase::mod_x)
6242:       {
6242:          while((m_position != m_end) && !is_separator(*m_position++)){}
6242:          return true;
6242:       }
6242:       __attribute__((fallthrough));
6242:    default:
6242:       result = parse_literal();
6242:       break;
6242:    }
6242:    return result;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_literal()
6242: {
6242: 
6242: 
6242:    if(
6242:       ((this->flags()
6242:          & (regbase::main_option_type|regbase::mod_x|regbase::no_perl_ex))
6242:             != regbase::mod_x)
6242:       || !this->m_traits.isctype(*m_position, this->m_mask_space))
6242:          this->append_literal(*m_position);
6242:    ++m_position;
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_open_paren()
6242: {
6242: 
6242: 
6242: 
6242:    if(++m_position == m_end)
6242:    {
6242:       fail(regex_constants::error_paren, m_position - m_base);
6242:       return false;
6242:    }
6242: 
6242: 
6242: 
6242:    if(
6242:          ((this->flags() & (regbase::main_option_type | regbase::no_perl_ex)) == 0)
6242:          || ((this->flags() & (regbase::main_option_type | regbase::emacs_ex)) == (regbase::basic_syntax_group|regbase::emacs_ex))
6242:      )
6242:    {
6242:       if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_question)
6242:          return parse_perl_extension();
6242:       if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_star)
6242:          return parse_perl_verb();
6242:    }
6242: 
6242: 
6242: 
6242:    unsigned markid = 0;
6242:    if(0 == (this->flags() & regbase::nosubs))
6242:    {
6242:       markid = ++m_mark_count;
6242: 
6242:       if(this->flags() & regbase::save_subexpression_location)
6242:          this->m_pdata->m_subs.push_back(std::pair<std::size_t, std::size_t>(std::distance(m_base, m_position) - 1, 0));
6242: 
6242: 
6242: 
6242: 
6242:    }
6242:    re_brace* pb = static_cast<re_brace*>(this->append_state(syntax_element_startmark, sizeof(re_brace)));
6242:    pb->index = markid;
6242:    pb->icase = this->flags() & regbase::icase;
6242:    std::ptrdiff_t last_paren_start = this->getoffset(pb);
6242: 
6242:    std::ptrdiff_t last_alt_point = m_alt_insert_point;
6242:    this->m_pdata->m_data.align();
6242:    m_alt_insert_point = this->m_pdata->m_data.size();
6242: 
6242: 
6242: 
6242:    regex_constants::syntax_option_type opts = this->flags();
6242:    bool old_case_change = m_has_case_change;
6242:    m_has_case_change = false;
6242: 
6242: 
6242: 
6242:    int mark_reset = m_mark_reset;
6242:    m_mark_reset = -1;
6242: 
6242: 
6242: 
6242: 
6242:    parse_all();
6242: 
6242: 
6242: 
6242:    if(0 == unwind_alts(last_paren_start))
6242:       return false;
6242: 
6242: 
6242: 
6242:    if(m_has_case_change)
6242:    {
6242: 
6242: 
6242: 
6242:       static_cast<re_case*>(
6242:          this->append_state(syntax_element_toggle_case, sizeof(re_case))
6242:          )->icase = opts & regbase::icase;
6242:    }
6242:    this->flags(opts);
6242:    m_has_case_change = old_case_change;
6242: 
6242: 
6242: 
6242:    m_mark_reset = mark_reset;
6242: 
6242: 
6242: 
6242:    if(m_position == m_end)
6242:    {
6242:       this->fail(regex_constants::error_paren, ::boost::re_detail_106501::distance(m_base, m_end));
6242:       return false;
6242:    }
6242:    if(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark)
6242:       return false;
6242: 
6242:    if(markid && (this->flags() & regbase::save_subexpression_location))
6242:       this->m_pdata->m_subs.at(markid - 1).second = std::distance(m_base, m_position);
6242: 
6242: 
6242: 
6242: 
6242:    ++m_position;
6242: 
6242: 
6242: 
6242:    pb = static_cast<re_brace*>(this->append_state(syntax_element_endmark, sizeof(re_brace)));
6242:    pb->index = markid;
6242:    pb->icase = this->flags() & regbase::icase;
6242:    this->m_paren_start = last_paren_start;
6242: 
6242: 
6242: 
6242:    this->m_alt_insert_point = last_alt_point;
6242: 
6242: 
6242: 
6242:    if((markid > 0) && (markid < sizeof(unsigned) * 8))
6242:       this->m_backrefs |= 1u << (markid - 1);
6242: 
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_basic_escape()
6242: {
6242:    if(++m_position == m_end)
6242:    {
6242:       fail(regex_constants::error_paren, m_position - m_base);
6242:       return false;
6242:    }
6242:    bool result = true;
6242:    switch(this->m_traits.escape_syntax_type(*m_position))
6242:    {
6242:    case regex_constants::syntax_open_mark:
6242:       return parse_open_paren();
6242:    case regex_constants::syntax_close_mark:
6242:       return false;
6242:    case regex_constants::syntax_plus:
6242:       if(this->flags() & regex_constants::bk_plus_qm)
6242:       {
6242:          ++m_position;
6242:          return parse_repeat(1);
6242:       }
6242:       else
6242:          return parse_literal();
6242:    case regex_constants::syntax_question:
6242:       if(this->flags() & regex_constants::bk_plus_qm)
6242:       {
6242:          ++m_position;
6242:          return parse_repeat(0, 1);
6242:       }
6242:       else
6242:          return parse_literal();
6242:    case regex_constants::syntax_open_brace:
6242:       if(this->flags() & regbase::no_intervals)
6242:          return parse_literal();
6242:       ++m_position;
6242:       return parse_repeat_range(true);
6242:    case regex_constants::syntax_close_brace:
6242:       if(this->flags() & regbase::no_intervals)
6242:          return parse_literal();
6242:       fail(regex_constants::error_brace, this->m_position - this->m_base, "Found a closing repetition operator } with no corresponding {.");
6242:       return false;
6242:    case regex_constants::syntax_or:
6242:       if(this->flags() & regbase::bk_vbar)
6242:          return parse_alt();
6242:       else
6242:          result = parse_literal();
6242:       break;
6242:    case regex_constants::syntax_digit:
6242:       return parse_backref();
6242:    case regex_constants::escape_type_start_buffer:
6242:       if(this->flags() & regbase::emacs_ex)
6242:       {
6242:          ++m_position;
6242:          this->append_state(syntax_element_buffer_start);
6242:       }
6242:       else
6242:          result = parse_literal();
6242:       break;
6242:    case regex_constants::escape_type_end_buffer:
6242:       if(this->flags() & regbase::emacs_ex)
6242:       {
6242:          ++m_position;
6242:          this->append_state(syntax_element_buffer_end);
6242:       }
6242:       else
6242:          result = parse_literal();
6242:       break;
6242:    case regex_constants::escape_type_word_assert:
6242:       if(this->flags() & regbase::emacs_ex)
6242:       {
6242:          ++m_position;
6242:          this->append_state(syntax_element_word_boundary);
6242:       }
6242:       else
6242:          result = parse_literal();
6242:       break;
6242:    case regex_constants::escape_type_not_word_assert:
6242:       if(this->flags() & regbase::emacs_ex)
6242:       {
6242:          ++m_position;
6242:          this->append_state(syntax_element_within_word);
6242:       }
6242:       else
6242:          result = parse_literal();
6242:       break;
6242:    case regex_constants::escape_type_left_word:
6242:       if(this->flags() & regbase::emacs_ex)
6242:       {
6242:          ++m_position;
6242:          this->append_state(syntax_element_word_start);
6242:       }
6242:       else
6242:          result = parse_literal();
6242:       break;
6242:    case regex_constants::escape_type_right_word:
6242:       if(this->flags() & regbase::emacs_ex)
6242:       {
6242:          ++m_position;
6242:          this->append_state(syntax_element_word_end);
6242:       }
6242:       else
6242:          result = parse_literal();
6242:       break;
6242:    default:
6242:       if(this->flags() & regbase::emacs_ex)
6242:       {
6242:          bool negate = true;
6242:          switch(*m_position)
6242:          {
6242:          case 'w':
6242:             negate = false;
6242:             __attribute__((fallthrough));
6242:          case 'W':
6242:             {
6242:             basic_char_set<charT, traits> char_set;
6242:             if(negate)
6242:                char_set.negate();
6242:             char_set.add_class(this->m_word_mask);
6242:             if(0 == this->append_set(char_set))
6242:             {
6242:                fail(regex_constants::error_ctype, m_position - m_base);
6242:                return false;
6242:             }
6242:             ++m_position;
6242:             return true;
6242:             }
6242:          case 's':
6242:             negate = false;
6242:             __attribute__((fallthrough));
6242:          case 'S':
6242:             return add_emacs_code(negate);
6242:          case 'c':
6242:          case 'C':
6242: 
6242:             fail(regex_constants::error_escape, m_position - m_base, "The \\c and \\C escape sequences are not supported by POSIX basic regular expressions: try the Perl syntax instead.");
6242:             return false;
6242:          default:
6242:             break;
6242:          }
6242:       }
6242:       result = parse_literal();
6242:       break;
6242:    }
6242:    return result;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_extended_escape()
6242: {
6242:    ++m_position;
6242:    if(m_position == m_end)
6242:    {
6242:       fail(regex_constants::error_escape, m_position - m_base, "Incomplete escape sequence found.");
6242:       return false;
6242:    }
6242:    bool negate = false;
6242:    switch(this->m_traits.escape_syntax_type(*m_position))
6242:    {
6242:    case regex_constants::escape_type_not_class:
6242:       negate = true;
6242:       __attribute__((fallthrough));
6242:    case regex_constants::escape_type_class:
6242:       {
6242: escape_type_class_jump:
6242:          typedef typename traits::char_class_type m_type;
6242:          m_type m = this->m_traits.lookup_classname(m_position, m_position+1);
6242:          if(m != 0)
6242:          {
6242:             basic_char_set<charT, traits> char_set;
6242:             if(negate)
6242:                char_set.negate();
6242:             char_set.add_class(m);
6242:             if(0 == this->append_set(char_set))
6242:             {
6242:                fail(regex_constants::error_ctype, m_position - m_base);
6242:                return false;
6242:             }
6242:             ++m_position;
6242:             return true;
6242:          }
6242: 
6242: 
6242: 
6242:          this->append_literal(unescape_character());
6242:          break;
6242:       }
6242:    case regex_constants::syntax_digit:
6242:       return parse_backref();
6242:    case regex_constants::escape_type_left_word:
6242:       ++m_position;
6242:       this->append_state(syntax_element_word_start);
6242:       break;
6242:    case regex_constants::escape_type_right_word:
6242:       ++m_position;
6242:       this->append_state(syntax_element_word_end);
6242:       break;
6242:    case regex_constants::escape_type_start_buffer:
6242:       ++m_position;
6242:       this->append_state(syntax_element_buffer_start);
6242:       break;
6242:    case regex_constants::escape_type_end_buffer:
6242:       ++m_position;
6242:       this->append_state(syntax_element_buffer_end);
6242:       break;
6242:    case regex_constants::escape_type_word_assert:
6242:       ++m_position;
6242:       this->append_state(syntax_element_word_boundary);
6242:       break;
6242:    case regex_constants::escape_type_not_word_assert:
6242:       ++m_position;
6242:       this->append_state(syntax_element_within_word);
6242:       break;
6242:    case regex_constants::escape_type_Z:
6242:       ++m_position;
6242:       this->append_state(syntax_element_soft_buffer_end);
6242:       break;
6242:    case regex_constants::escape_type_Q:
6242:       return parse_QE();
6242:    case regex_constants::escape_type_C:
6242:       return parse_match_any();
6242:    case regex_constants::escape_type_X:
6242:       ++m_position;
6242:       this->append_state(syntax_element_combining);
6242:       break;
6242:    case regex_constants::escape_type_G:
6242:       ++m_position;
6242:       this->append_state(syntax_element_restart_continue);
6242:       break;
6242:    case regex_constants::escape_type_not_property:
6242:       negate = true;
6242:       __attribute__((fallthrough));
6242:    case regex_constants::escape_type_property:
6242:       {
6242:          ++m_position;
6242:          char_class_type m;
6242:          if(m_position == m_end)
6242:          {
6242:             fail(regex_constants::error_escape, m_position - m_base, "Incomplete property escape found.");
6242:             return false;
6242:          }
6242: 
6242:          if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_open_brace)
6242:          {
6242:             const charT* base = m_position;
6242: 
6242:             while((m_position != m_end) && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_brace))
6242:                ++m_position;
6242:             if(m_position == m_end)
6242:             {
6242:                fail(regex_constants::error_escape, m_position - m_base, "Closing } missing from property escape sequence.");
6242:                return false;
6242:             }
6242:             m = this->m_traits.lookup_classname(++base, m_position++);
6242:          }
6242:          else
6242:          {
6242:             m = this->m_traits.lookup_classname(m_position, m_position+1);
6242:             ++m_position;
6242:          }
6242:          if(m != 0)
6242:          {
6242:             basic_char_set<charT, traits> char_set;
6242:             if(negate)
6242:                char_set.negate();
6242:             char_set.add_class(m);
6242:             if(0 == this->append_set(char_set))
6242:             {
6242:                fail(regex_constants::error_ctype, m_position - m_base);
6242:                return false;
6242:             }
6242:             return true;
6242:          }
6242:          fail(regex_constants::error_ctype, m_position - m_base, "Escape sequence was neither a valid property nor a valid character class name.");
6242:          return false;
6242:       }
6242:    case regex_constants::escape_type_reset_start_mark:
6242:       if(0 == (this->flags() & (regbase::main_option_type | regbase::no_perl_ex)))
6242:       {
6242:          re_brace* pb = static_cast<re_brace*>(this->append_state(syntax_element_startmark, sizeof(re_brace)));
6242:          pb->index = -5;
6242:          pb->icase = this->flags() & regbase::icase;
6242:          this->m_pdata->m_data.align();
6242:          ++m_position;
6242:          return true;
6242:       }
6242:       goto escape_type_class_jump;
6242:    case regex_constants::escape_type_line_ending:
6242:       if(0 == (this->flags() & (regbase::main_option_type | regbase::no_perl_ex)))
6242:       {
6242:          const charT* e = get_escape_R_string<charT>();
6242:          const charT* old_position = m_position;
6242:          const charT* old_end = m_end;
6242:          const charT* old_base = m_base;
6242:          m_position = e;
6242:          m_base = e;
6242:          m_end = e + traits::length(e);
6242:          bool r = parse_all();
6242:          m_position = ++old_position;
6242:          m_end = old_end;
6242:          m_base = old_base;
6242:          return r;
6242:       }
6242:       goto escape_type_class_jump;
6242:    case regex_constants::escape_type_extended_backref:
6242:       if(0 == (this->flags() & (regbase::main_option_type | regbase::no_perl_ex)))
6242:       {
6242:          bool have_brace = false;
6242:          bool negative = false;
6242:          static const char* incomplete_message = "Incomplete \\g escape found.";
6242:          if(++m_position == m_end)
6242:          {
6242:             fail(regex_constants::error_escape, m_position - m_base, incomplete_message);
6242:             return false;
6242:          }
6242: 
6242:          regex_constants::syntax_type syn = this->m_traits.syntax_type(*m_position);
6242:          regex_constants::syntax_type syn_end = 0;
6242:          if((syn == regex_constants::syntax_open_brace)
6242:             || (syn == regex_constants::escape_type_left_word)
6242:             || (syn == regex_constants::escape_type_end_buffer))
6242:          {
6242:             if(++m_position == m_end)
6242:             {
6242:                fail(regex_constants::error_escape, m_position - m_base, incomplete_message);
6242:                return false;
6242:             }
6242:             have_brace = true;
6242:             switch(syn)
6242:             {
6242:             case regex_constants::syntax_open_brace:
6242:                syn_end = regex_constants::syntax_close_brace;
6242:                break;
6242:             case regex_constants::escape_type_left_word:
6242:                syn_end = regex_constants::escape_type_right_word;
6242:                break;
6242:             default:
6242:                syn_end = regex_constants::escape_type_end_buffer;
6242:                break;
6242:             }
6242:          }
6242:          negative = (*m_position == static_cast<charT>('-'));
6242:          if((negative) && (++m_position == m_end))
6242:          {
6242:             fail(regex_constants::error_escape, m_position - m_base, incomplete_message);
6242:             return false;
6242:          }
6242:          const charT* pc = m_position;
6242:          boost::intmax_t i = this->m_traits.toi(pc, m_end, 10);
6242:          if((i < 0) && syn_end)
6242:          {
6242: 
6242:             const charT* base = m_position;
6242:             while((m_position != m_end) && (this->m_traits.syntax_type(*m_position) != syn_end))
6242:             {
6242:                ++m_position;
6242:             }
6242:             i = hash_value_from_capture_name(base, m_position);
6242:             pc = m_position;
6242:          }
6242:          if(negative)
6242:             i = 1 + m_mark_count - i;
6242:          if(((i > 0) && (i < std::numeric_limits<unsigned>::digits) && (i - 1 < static_cast<boost::intmax_t>(sizeof(unsigned) * 8)) && (this->m_backrefs & (1u << (i-1)))) || ((i > 10000) && (this->m_pdata->get_id(i) > 0) && (this->m_pdata->get_id(i)-1 < static_cast<boost::intmax_t>(sizeof(unsigned) * 8)) && (this->m_backrefs & (1u << (this->m_pdata->get_id(i)-1)))))
6242:          {
6242:             m_position = pc;
6242:             re_brace* pb = static_cast<re_brace*>(this->append_state(syntax_element_backref, sizeof(re_brace)));
6242:             pb->index = i;
6242:             pb->icase = this->flags() & regbase::icase;
6242:          }
6242:          else
6242:          {
6242:             fail(regex_constants::error_backref, m_position - m_base);
6242:             return false;
6242:          }
6242:          m_position = pc;
6242:          if(have_brace)
6242:          {
6242:             if((m_position == m_end) || (this->m_traits.syntax_type(*m_position) != syn_end))
6242:             {
6242:                fail(regex_constants::error_escape, m_position - m_base, incomplete_message);
6242:                return false;
6242:             }
6242:             ++m_position;
6242:          }
6242:          return true;
6242:       }
6242:       goto escape_type_class_jump;
6242:    case regex_constants::escape_type_control_v:
6242:       if(0 == (this->flags() & (regbase::main_option_type | regbase::no_perl_ex)))
6242:          goto escape_type_class_jump;
6242:       __attribute__((fallthrough));
6242:    default:
6242:       this->append_literal(unescape_character());
6242:       break;
6242:    }
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_match_any()
6242: {
6242: 
6242: 
6242: 
6242:    ++m_position;
6242:    static_cast<re_dot*>(
6242:       this->append_state(syntax_element_wild, sizeof(re_dot))
6242:       )->mask = static_cast<unsigned char>(this->flags() & regbase::no_mod_s
6242:       ? re_detail_106501::force_not_newline
6242:          : this->flags() & regbase::mod_s ?
6242:             re_detail_106501::force_newline : re_detail_106501::dont_care);
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_repeat(std::size_t low, std::size_t high)
6242: {
6242:    bool greedy = true;
6242:    bool pocessive = false;
6242:    std::size_t insert_point;
6242: 
6242: 
6242: 
6242:    if((m_position != m_end)
6242:       && (
6242:             (0 == (this->flags() & (regbase::main_option_type | regbase::no_perl_ex)))
6242:             || ((regbase::basic_syntax_group|regbase::emacs_ex) == (this->flags() & (regbase::main_option_type | regbase::emacs_ex)))
6242:          )
6242:       )
6242:    {
6242: 
6242:       if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_question)
6242:       {
6242:          greedy = false;
6242:          ++m_position;
6242:       }
6242: 
6242:       if((m_position != m_end)
6242:          && (0 == (this->flags() & regbase::main_option_type))
6242:          && (this->m_traits.syntax_type(*m_position) == regex_constants::syntax_plus))
6242:       {
6242:          pocessive = true;
6242:          ++m_position;
6242:       }
6242:    }
6242:    if(0 == this->m_last_state)
6242:    {
6242:       fail(regex_constants::error_badrepeat, ::boost::re_detail_106501::distance(m_base, m_position), "Nothing to repeat.");
6242:       return false;
6242:    }
6242:    if(this->m_last_state->type == syntax_element_endmark)
6242:    {
6242: 
6242:       insert_point = this->m_paren_start;
6242:    }
6242:    else if((this->m_last_state->type == syntax_element_literal) && (static_cast<re_literal*>(this->m_last_state)->length > 1))
6242:    {
6242: 
6242:       re_literal* lit = static_cast<re_literal*>(this->m_last_state);
6242:       charT c = (static_cast<charT*>(static_cast<void*>(lit+1)))[lit->length - 1];
6242:       lit->length -= 1;
6242: 
6242:       lit = static_cast<re_literal*>(this->append_state(syntax_element_literal, sizeof(re_literal) + sizeof(charT)));
6242:       lit->length = 1;
6242:       (static_cast<charT*>(static_cast<void*>(lit+1)))[0] = c;
6242:       insert_point = this->getoffset(this->m_last_state);
6242:    }
6242:    else
6242:    {
6242: 
6242:       switch(this->m_last_state->type)
6242:       {
6242:       case syntax_element_start_line:
6242:       case syntax_element_end_line:
6242:       case syntax_element_word_boundary:
6242:       case syntax_element_within_word:
6242:       case syntax_element_word_start:
6242:       case syntax_element_word_end:
6242:       case syntax_element_buffer_start:
6242:       case syntax_element_buffer_end:
6242:       case syntax_element_alt:
6242:       case syntax_element_soft_buffer_end:
6242:       case syntax_element_restart_continue:
6242:       case syntax_element_jump:
6242:       case syntax_element_startmark:
6242:       case syntax_element_backstep:
6242: 
6242:          fail(regex_constants::error_badrepeat, m_position - m_base);
6242:          return false;
6242:       default:
6242: 
6242:          break;
6242:       }
6242:       insert_point = this->getoffset(this->m_last_state);
6242:    }
6242: 
6242: 
6242: 
6242:    re_repeat* rep = static_cast<re_repeat*>(this->insert_state(insert_point, syntax_element_rep, re_repeater_size));
6242:    rep->min = low;
6242:    rep->max = high;
6242:    rep->greedy = greedy;
6242:    rep->leading = false;
6242: 
6242:    std::ptrdiff_t rep_off = this->getoffset(rep);
6242: 
6242:    re_jump* jmp = static_cast<re_jump*>(this->append_state(syntax_element_jump, sizeof(re_jump)));
6242:    jmp->alt.i = rep_off - this->getoffset(jmp);
6242:    this->m_pdata->m_data.align();
6242: 
6242:    rep = static_cast<re_repeat*>(this->getaddress(rep_off));
6242:    rep->alt.i = this->m_pdata->m_data.size() - rep_off;
6242: 
6242: 
6242: 
6242: 
6242:    if(pocessive)
6242:    {
6242:       if(m_position != m_end)
6242:       {
6242: 
6242: 
6242: 
6242: 
6242:          switch(this->m_traits.syntax_type(*m_position))
6242:          {
6242:          case regex_constants::syntax_star:
6242:          case regex_constants::syntax_plus:
6242:          case regex_constants::syntax_question:
6242:          case regex_constants::syntax_open_brace:
6242:             fail(regex_constants::error_badrepeat, m_position - m_base);
6242:             return false;
6242:          }
6242:       }
6242:       re_brace* pb = static_cast<re_brace*>(this->insert_state(insert_point, syntax_element_startmark, sizeof(re_brace)));
6242:       pb->index = -3;
6242:       pb->icase = this->flags() & regbase::icase;
6242:       jmp = static_cast<re_jump*>(this->insert_state(insert_point + sizeof(re_brace), syntax_element_jump, sizeof(re_jump)));
6242:       this->m_pdata->m_data.align();
6242:       jmp->alt.i = this->m_pdata->m_data.size() - this->getoffset(jmp);
6242:       pb = static_cast<re_brace*>(this->append_state(syntax_element_endmark, sizeof(re_brace)));
6242:       pb->index = -3;
6242:       pb->icase = this->flags() & regbase::icase;
6242:    }
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_repeat_range(bool isbasic)
6242: {
6242:    static const char* incomplete_message = "Missing } in quantified repetition.";
6242: 
6242: 
6242: 
6242:    std::size_t min, max;
6242:    boost::intmax_t v;
6242: 
6242:    while((m_position != m_end) && this->m_traits.isctype(*m_position, this->m_mask_space))
6242:       ++m_position;
6242:    if(this->m_position == this->m_end)
6242:    {
6242:       if(this->flags() & (regbase::main_option_type | regbase::no_perl_ex))
6242:       {
6242:          fail(regex_constants::error_brace, this->m_position - this->m_base, incomplete_message);
6242:          return false;
6242:       }
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_brace) --m_position;
6242:       return parse_literal();
6242:    }
6242: 
6242:    v = this->m_traits.toi(m_position, m_end, 10);
6242: 
6242:    if((v < 0) || (v > umax()))
6242:    {
6242:       if(this->flags() & (regbase::main_option_type | regbase::no_perl_ex))
6242:       {
6242:          fail(regex_constants::error_brace, this->m_position - this->m_base, incomplete_message);
6242:          return false;
6242:       }
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_brace) --m_position;
6242:       return parse_literal();
6242:    }
6242:    while((m_position != m_end) && this->m_traits.isctype(*m_position, this->m_mask_space))
6242:       ++m_position;
6242:    if(this->m_position == this->m_end)
6242:    {
6242:       if(this->flags() & (regbase::main_option_type | regbase::no_perl_ex))
6242:       {
6242:          fail(regex_constants::error_brace, this->m_position - this->m_base, incomplete_message);
6242:          return false;
6242:       }
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_brace) --m_position;
6242:       return parse_literal();
6242:    }
6242:    min = static_cast<std::size_t>(v);
6242: 
6242:    if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_comma)
6242:    {
6242: 
6242:       ++m_position;
6242: 
6242:       while((m_position != m_end) && this->m_traits.isctype(*m_position, this->m_mask_space))
6242:          ++m_position;
6242:       if(this->m_position == this->m_end)
6242:       {
6242:          if(this->flags() & (regbase::main_option_type | regbase::no_perl_ex))
6242:          {
6242:             fail(regex_constants::error_brace, this->m_position - this->m_base, incomplete_message);
6242:             return false;
6242:          }
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_brace) --m_position;
6242:          return parse_literal();
6242:       }
6242: 
6242:       v = this->m_traits.toi(m_position, m_end, 10);
6242:       max = ((v >= 0) && (v < umax())) ? (std::size_t)v : (std::numeric_limits<std::size_t>::max)();
6242:    }
6242:    else
6242:    {
6242: 
6242:       max = min;
6242:    }
6242: 
6242:    while((m_position != m_end) && this->m_traits.isctype(*m_position, this->m_mask_space))
6242:       ++m_position;
6242: 
6242:    if(this->m_position == this->m_end)
6242:    {
6242:       if(this->flags() & (regbase::main_option_type | regbase::no_perl_ex))
6242:       {
6242:          fail(regex_constants::error_brace, this->m_position - this->m_base, incomplete_message);
6242:          return false;
6242:       }
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_brace) --m_position;
6242:       return parse_literal();
6242:    }
6242:    if(isbasic)
6242:    {
6242:       if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_escape)
6242:       {
6242:          ++m_position;
6242:          if(this->m_position == this->m_end)
6242:          {
6242:             fail(regex_constants::error_brace, this->m_position - this->m_base, incomplete_message);
6242:             return false;
6242:          }
6242:       }
6242:       else
6242:       {
6242:          fail(regex_constants::error_brace, this->m_position - this->m_base, incomplete_message);
6242:          return false;
6242:       }
6242:    }
6242:    if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_close_brace)
6242:       ++m_position;
6242:    else
6242:    {
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_brace) --m_position;
6242:       return parse_literal();
6242:    }
6242: 
6242: 
6242: 
6242:    if(min > max)
6242:    {
6242: 
6242:       m_position -= 2;
6242:       while(this->m_traits.isctype(*m_position, this->m_word_mask)) --m_position;
6242:          ++m_position;
6242:       fail(regex_constants::error_badbrace, m_position - m_base);
6242:       return false;
6242:    }
6242:    return parse_repeat(min, max);
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_alt()
6242: {
6242: 
6242: 
6242: 
6242: 
6242:    if(
6242:       ((this->m_last_state == 0) || (this->m_last_state->type == syntax_element_startmark))
6242:       &&
6242:       !(
6242:          ((this->flags() & regbase::main_option_type) == regbase::perl_syntax_group)
6242:            &&
6242:          ((this->flags() & regbase::no_empty_expressions) == 0)
6242:         )
6242:       )
6242:    {
6242:       fail(regex_constants::error_empty, this->m_position - this->m_base, "A regular expression cannot start with the alternation operator |.");
6242:       return false;
6242:    }
6242: 
6242: 
6242: 
6242:    if(m_max_mark < m_mark_count)
6242:       m_max_mark = m_mark_count;
6242:    if(m_mark_reset >= 0)
6242:       m_mark_count = m_mark_reset;
6242: 
6242:    ++m_position;
6242: 
6242: 
6242: 
6242:    re_syntax_base* pj = this->append_state(re_detail_106501::syntax_element_jump, sizeof(re_jump));
6242:    std::ptrdiff_t jump_offset = this->getoffset(pj);
6242: 
6242: 
6242: 
6242:    re_alt* palt = static_cast<re_alt*>(this->insert_state(this->m_alt_insert_point, syntax_element_alt, re_alt_size));
6242:    jump_offset += re_alt_size;
6242:    this->m_pdata->m_data.align();
6242:    palt->alt.i = this->m_pdata->m_data.size() - this->getoffset(palt);
6242: 
6242: 
6242: 
6242: 
6242:    this->m_alt_insert_point = this->m_pdata->m_data.size();
6242: 
6242: 
6242: 
6242: 
6242:    if(m_has_case_change)
6242:    {
6242:       static_cast<re_case*>(
6242:          this->append_state(syntax_element_toggle_case, sizeof(re_case))
6242:          )->icase = this->m_icase;
6242:    }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    m_alt_jumps.push_back(jump_offset);
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_set()
6242: {
6242:    static const char* incomplete_message = "Character set declaration starting with [ terminated prematurely - either no ] was found or the set had no content.";
6242:    ++m_position;
6242:    if(m_position == m_end)
6242:    {
6242:       fail(regex_constants::error_brack, m_position - m_base, incomplete_message);
6242:       return false;
6242:    }
6242:    basic_char_set<charT, traits> char_set;
6242: 
6242:    const charT* base = m_position;
6242:    const charT* item_base = m_position;
6242: 
6242:    while(m_position != m_end)
6242:    {
6242:       switch(this->m_traits.syntax_type(*m_position))
6242:       {
6242:       case regex_constants::syntax_caret:
6242:          if(m_position == base)
6242:          {
6242:             char_set.negate();
6242:             ++m_position;
6242:             item_base = m_position;
6242:          }
6242:          else
6242:             parse_set_literal(char_set);
6242:          break;
6242:       case regex_constants::syntax_close_set:
6242:          if(m_position == item_base)
6242:          {
6242:             parse_set_literal(char_set);
6242:             break;
6242:          }
6242:          else
6242:          {
6242:             ++m_position;
6242:             if(0 == this->append_set(char_set))
6242:             {
6242:                fail(regex_constants::error_ctype, m_position - m_base);
6242:                return false;
6242:             }
6242:          }
6242:          return true;
6242:       case regex_constants::syntax_open_set:
6242:          if(parse_inner_set(char_set))
6242:             break;
6242:          return true;
6242:       case regex_constants::syntax_escape:
6242:          {
6242: 
6242: 
6242: 
6242: 
6242:             ++m_position;
6242:             if(this->m_traits.escape_syntax_type(*m_position)
6242:                == regex_constants::escape_type_class)
6242:             {
6242:                char_class_type m = this->m_traits.lookup_classname(m_position, m_position+1);
6242:                if(m != 0)
6242:                {
6242:                   char_set.add_class(m);
6242:                   ++m_position;
6242:                   break;
6242:                }
6242:             }
6242:             else if(this->m_traits.escape_syntax_type(*m_position)
6242:                == regex_constants::escape_type_not_class)
6242:             {
6242: 
6242:                char_class_type m = this->m_traits.lookup_classname(m_position, m_position+1);
6242:                if(m != 0)
6242:                {
6242:                   char_set.add_negated_class(m);
6242:                   ++m_position;
6242:                   break;
6242:                }
6242:             }
6242: 
6242:             --m_position;
6242:             parse_set_literal(char_set);
6242:             break;
6242:          }
6242:       default:
6242:          parse_set_literal(char_set);
6242:          break;
6242:       }
6242:    }
6242:    return m_position != m_end;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_inner_set(basic_char_set<charT, traits>& char_set)
6242: {
6242:    static const char* incomplete_message = "Character class declaration starting with [ terminated prematurely - either no ] was found or the set had no content.";
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    if(m_end == ++m_position)
6242:    {
6242:       fail(regex_constants::error_brack, m_position - m_base, incomplete_message);
6242:       return false;
6242:    }
6242:    switch(this->m_traits.syntax_type(*m_position))
6242:    {
6242:    case regex_constants::syntax_dot:
6242: 
6242: 
6242: 
6242:       --m_position;
6242:       parse_set_literal(char_set);
6242:       return true;
6242:    case regex_constants::syntax_colon:
6242:       {
6242: 
6242:       if((this->flags() & (regbase::main_option_type | regbase::no_char_classes))
6242:          == (regbase::basic_syntax_group | regbase::no_char_classes))
6242:       {
6242:          --m_position;
6242:          parse_set_literal(char_set);
6242:          return true;
6242:       }
6242: 
6242:       if(m_end == ++m_position)
6242:       {
6242:          fail(regex_constants::error_brack, m_position - m_base, incomplete_message);
6242:          return false;
6242:       }
6242:       const charT* name_first = m_position;
6242: 
6242:       if(m_end == ++m_position)
6242:       {
6242:          fail(regex_constants::error_brack, m_position - m_base, incomplete_message);
6242:          return false;
6242:       }
6242:       while((m_position != m_end)
6242:          && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_colon))
6242:          ++m_position;
6242:       const charT* name_last = m_position;
6242:       if(m_end == m_position)
6242:       {
6242:          fail(regex_constants::error_brack, m_position - m_base, incomplete_message);
6242:          return false;
6242:       }
6242:       if((m_end == ++m_position)
6242:          || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_set))
6242:       {
6242:          fail(regex_constants::error_brack, m_position - m_base, incomplete_message);
6242:          return false;
6242:       }
6242: 
6242: 
6242: 
6242:       bool negated = false;
6242:       if(this->m_traits.syntax_type(*name_first) == regex_constants::syntax_caret)
6242:       {
6242:          ++name_first;
6242:          negated = true;
6242:       }
6242:       typedef typename traits::char_class_type m_type;
6242:       m_type m = this->m_traits.lookup_classname(name_first, name_last);
6242:       if(m == 0)
6242:       {
6242:          if(char_set.empty() && (name_last - name_first == 1))
6242:          {
6242: 
6242:             ++m_position;
6242:             if( (m_position != m_end)
6242:                && (this->m_traits.syntax_type(*m_position)
6242:                   == regex_constants::syntax_close_set))
6242:             {
6242:                if(this->m_traits.escape_syntax_type(*name_first)
6242:                   == regex_constants::escape_type_left_word)
6242:                {
6242:                   ++m_position;
6242:                   this->append_state(syntax_element_word_start);
6242:                   return false;
6242:                }
6242:                if(this->m_traits.escape_syntax_type(*name_first)
6242:                   == regex_constants::escape_type_right_word)
6242:                {
6242:                   ++m_position;
6242:                   this->append_state(syntax_element_word_end);
6242:                   return false;
6242:                }
6242:             }
6242:          }
6242:          fail(regex_constants::error_ctype, name_first - m_base);
6242:          return false;
6242:       }
6242:       if(negated == false)
6242:          char_set.add_class(m);
6242:       else
6242:          char_set.add_negated_class(m);
6242:       ++m_position;
6242:       break;
6242:    }
6242:    case regex_constants::syntax_equal:
6242:       {
6242: 
6242:       if(m_end == ++m_position)
6242:       {
6242:          fail(regex_constants::error_brack, m_position - m_base, incomplete_message);
6242:          return false;
6242:       }
6242:       const charT* name_first = m_position;
6242: 
6242:       if(m_end == ++m_position)
6242:       {
6242:          fail(regex_constants::error_brack, m_position - m_base, incomplete_message);
6242:          return false;
6242:       }
6242:       while((m_position != m_end)
6242:          && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_equal))
6242:          ++m_position;
6242:       const charT* name_last = m_position;
6242:       if(m_end == m_position)
6242:       {
6242:          fail(regex_constants::error_brack, m_position - m_base, incomplete_message);
6242:          return false;
6242:       }
6242:       if((m_end == ++m_position)
6242:          || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_set))
6242:       {
6242:          fail(regex_constants::error_brack, m_position - m_base, incomplete_message);
6242:          return false;
6242:       }
6242:       string_type m = this->m_traits.lookup_collatename(name_first, name_last);
6242:       if((0 == m.size()) || (m.size() > 2))
6242:       {
6242:          fail(regex_constants::error_collate, name_first - m_base);
6242:          return false;
6242:       }
6242:       digraph<charT> d;
6242:       d.first = m[0];
6242:       if(m.size() > 1)
6242:          d.second = m[1];
6242:       else
6242:          d.second = 0;
6242:       char_set.add_equivalent(d);
6242:       ++m_position;
6242:       break;
6242:    }
6242:    default:
6242:       --m_position;
6242:       parse_set_literal(char_set);
6242:       break;
6242:    }
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: void basic_regex_parser<charT, traits>::parse_set_literal(basic_char_set<charT, traits>& char_set)
6242: {
6242:    digraph<charT> start_range(get_next_set_literal(char_set));
6242:    if(m_end == m_position)
6242:    {
6242:       fail(regex_constants::error_brack, m_position - m_base);
6242:       return;
6242:    }
6242:    if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_dash)
6242:    {
6242: 
6242:       if(m_end == ++m_position)
6242:       {
6242:          fail(regex_constants::error_brack, m_position - m_base);
6242:          return;
6242:       }
6242:       if(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_set)
6242:       {
6242:          digraph<charT> end_range = get_next_set_literal(char_set);
6242:          char_set.add_range(start_range, end_range);
6242:          if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_dash)
6242:          {
6242:             if(m_end == ++m_position)
6242:             {
6242:                fail(regex_constants::error_brack, m_position - m_base);
6242:                return;
6242:             }
6242:             if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_close_set)
6242:             {
6242: 
6242:                --m_position;
6242:                return;
6242:             }
6242:             fail(regex_constants::error_range, m_position - m_base);
6242:             return;
6242:          }
6242:          return;
6242:       }
6242:       --m_position;
6242:    }
6242:    char_set.add_single(start_range);
6242: }
6242: 
6242: template <class charT, class traits>
6242: digraph<charT> basic_regex_parser<charT, traits>::get_next_set_literal(basic_char_set<charT, traits>& char_set)
6242: {
6242:    digraph<charT> result;
6242:    switch(this->m_traits.syntax_type(*m_position))
6242:    {
6242:    case regex_constants::syntax_dash:
6242:       if(!char_set.empty())
6242:       {
6242: 
6242:          if((++m_position == m_end) || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_set))
6242:          {
6242:             fail(regex_constants::error_range, m_position - m_base);
6242:             return result;
6242:          }
6242:          --m_position;
6242:       }
6242:       result.first = *m_position++;
6242:       return result;
6242:    case regex_constants::syntax_escape:
6242: 
6242:       if(this->flags() & regex_constants::no_escape_in_lists)
6242:       {
6242:          result = *m_position++;
6242:          break;
6242:       }
6242:       ++m_position;
6242:       result = unescape_character();
6242:       break;
6242:    case regex_constants::syntax_open_set:
6242:    {
6242:       if(m_end == ++m_position)
6242:       {
6242:          fail(regex_constants::error_collate, m_position - m_base);
6242:          return result;
6242:       }
6242:       if(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_dot)
6242:       {
6242:          --m_position;
6242:          result.first = *m_position;
6242:          ++m_position;
6242:          return result;
6242:       }
6242:       if(m_end == ++m_position)
6242:       {
6242:          fail(regex_constants::error_collate, m_position - m_base);
6242:          return result;
6242:       }
6242:       const charT* name_first = m_position;
6242: 
6242:       if(m_end == ++m_position)
6242:       {
6242:          fail(regex_constants::error_collate, name_first - m_base);
6242:          return result;
6242:       }
6242:       while((m_position != m_end)
6242:          && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_dot))
6242:          ++m_position;
6242:       const charT* name_last = m_position;
6242:       if(m_end == m_position)
6242:       {
6242:          fail(regex_constants::error_collate, name_first - m_base);
6242:          return result;
6242:       }
6242:       if((m_end == ++m_position)
6242:          || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_set))
6242:       {
6242:          fail(regex_constants::error_collate, name_first - m_base);
6242:          return result;
6242:       }
6242:       ++m_position;
6242:       string_type s = this->m_traits.lookup_collatename(name_first, name_last);
6242:       if(s.empty() || (s.size() > 2))
6242:       {
6242:          fail(regex_constants::error_collate, name_first - m_base);
6242:          return result;
6242:       }
6242:       result.first = s[0];
6242:       if(s.size() > 1)
6242:          result.second = s[1];
6242:       else
6242:          result.second = 0;
6242:       return result;
6242:    }
6242:    default:
6242:       result = *m_position++;
6242:    }
6242:    return result;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: bool valid_value(charT, boost::intmax_t v, const mpl::true_&)
6242: {
6242:    return (v >> (sizeof(charT) * 8)) == 0;
6242: }
6242: template <class charT>
6242: bool valid_value(charT, boost::intmax_t, const mpl::false_&)
6242: {
6242:    return true;
6242: }
6242: template <class charT>
6242: bool valid_value(charT c, boost::intmax_t v)
6242: {
6242:    return valid_value(c, v, mpl::bool_<(sizeof(charT) < sizeof(boost::intmax_t))>());
6242: }
6242: 
6242: template <class charT, class traits>
6242: charT basic_regex_parser<charT, traits>::unescape_character()
6242: {
6242: 
6242: 
6242: 
6242: 
6242:    charT result(0);
6242:    if(m_position == m_end)
6242:    {
6242:       fail(regex_constants::error_escape, m_position - m_base, "Escape sequence terminated prematurely.");
6242:       return false;
6242:    }
6242:    switch(this->m_traits.escape_syntax_type(*m_position))
6242:    {
6242:    case regex_constants::escape_type_control_a:
6242:       result = charT('\a');
6242:       break;
6242:    case regex_constants::escape_type_e:
6242:       result = charT(27);
6242:       break;
6242:    case regex_constants::escape_type_control_f:
6242:       result = charT('\f');
6242:       break;
6242:    case regex_constants::escape_type_control_n:
6242:       result = charT('\n');
6242:       break;
6242:    case regex_constants::escape_type_control_r:
6242:       result = charT('\r');
6242:       break;
6242:    case regex_constants::escape_type_control_t:
6242:       result = charT('\t');
6242:       break;
6242:    case regex_constants::escape_type_control_v:
6242:       result = charT('\v');
6242:       break;
6242:    case regex_constants::escape_type_word_assert:
6242:       result = charT('\b');
6242:       break;
6242:    case regex_constants::escape_type_ascii_control:
6242:       ++m_position;
6242:       if(m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:          fail(regex_constants::error_escape, m_position - m_base, "ASCII escape sequence terminated prematurely.");
6242:          return result;
6242:       }
6242:       result = static_cast<charT>(*m_position % 32);
6242:       break;
6242:    case regex_constants::escape_type_hex:
6242:       ++m_position;
6242:       if(m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:          fail(regex_constants::error_escape, m_position - m_base, "Hexadecimal escape sequence terminated prematurely.");
6242:          return result;
6242:       }
6242: 
6242:       if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_open_brace)
6242:       {
6242:          ++m_position;
6242:          if(m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:             fail(regex_constants::error_escape, m_position - m_base, "Missing } in hexadecimal escape sequence.");
6242:             return result;
6242:          }
6242:          boost::intmax_t i = this->m_traits.toi(m_position, m_end, 16);
6242:          if((m_position == m_end)
6242:             || (i < 0)
6242:             || ((std::numeric_limits<charT>::is_specialized) && (i > (boost::intmax_t)(std::numeric_limits<charT>::max)()))
6242:             || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_brace))
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:             fail(regex_constants::error_badbrace, m_position - m_base, "Hexadecimal escape sequence was invalid.");
6242:             return result;
6242:          }
6242:          ++m_position;
6242:          result = charT(i);
6242:       }
6242:       else
6242:       {
6242:          std::ptrdiff_t len = (std::min)(static_cast<std::ptrdiff_t>(2), static_cast<std::ptrdiff_t>(m_end - m_position));
6242:          boost::intmax_t i = this->m_traits.toi(m_position, m_position + len, 16);
6242:          if((i < 0)
6242:             || !valid_value(charT(0), i))
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:             fail(regex_constants::error_escape, m_position - m_base, "Escape sequence did not encode a valid character.");
6242:             return result;
6242:          }
6242:          result = charT(i);
6242:       }
6242:       return result;
6242:    case regex_constants::syntax_digit:
6242:       {
6242: 
6242: 
6242:       std::ptrdiff_t len = (std::min)(::boost::re_detail_106501::distance(m_position, m_end), static_cast<std::ptrdiff_t>(4));
6242:       const charT* bp = m_position;
6242:       boost::intmax_t val = this->m_traits.toi(bp, bp + 1, 8);
6242:       if(val != 0)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242: 
6242:          fail(regex_constants::error_escape, m_position - m_base, "Invalid octal escape sequence.");
6242:          return result;
6242:       }
6242:       val = this->m_traits.toi(m_position, m_position + len, 8);
6242:       if((val < 0) || (val > (boost::intmax_t)(std::numeric_limits<charT>::max)()))
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:          fail(regex_constants::error_escape, m_position - m_base, "Octal escape sequence is invalid.");
6242:          return result;
6242:       }
6242:       return static_cast<charT>(val);
6242:       }
6242:    case regex_constants::escape_type_named_char:
6242:       {
6242:          ++m_position;
6242:          if(m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:             fail(regex_constants::error_escape, m_position - m_base);
6242:             return false;
6242:          }
6242: 
6242:          if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_open_brace)
6242:          {
6242:             const charT* base = m_position;
6242: 
6242:             while((m_position != m_end) && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_brace))
6242:                ++m_position;
6242:             if(m_position == m_end)
6242:             {
6242: 
6242:                --m_position;
6242:                while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:                fail(regex_constants::error_escape, m_position - m_base);
6242:                return false;
6242:             }
6242:             string_type s = this->m_traits.lookup_collatename(++base, m_position++);
6242:             if(s.empty())
6242:             {
6242: 
6242:                --m_position;
6242:                while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:                fail(regex_constants::error_collate, m_position - m_base);
6242:                return false;
6242:             }
6242:             if(s.size() == 1)
6242:             {
6242:                return s[0];
6242:             }
6242:          }
6242: 
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:          fail(regex_constants::error_escape, m_position - m_base);
6242:          return false;
6242:       }
6242:    default:
6242:       result = *m_position;
6242:       break;
6242:    }
6242:    ++m_position;
6242:    return result;
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_backref()
6242: {
6242:    (static_cast <bool> (m_position != m_end) ? void (0) : __assert_fail ("m_position != m_end", "/usr/include/boost/regex/v4/basic_regex_parser.hpp", 1895, __extension__ __PRETTY_FUNCTION__));
6242:    const charT* pc = m_position;
6242:    boost::intmax_t i = this->m_traits.toi(pc, pc + 1, 10);
6242:    if((i == 0) || (((this->flags() & regbase::main_option_type) == regbase::perl_syntax_group) && (this->flags() & regbase::no_bk_refs)))
6242:    {
6242: 
6242:       charT c = unescape_character();
6242:       this->append_literal(c);
6242:    }
6242:    else if((i > 0) && (this->m_backrefs & (1u << (i-1))))
6242:    {
6242:       m_position = pc;
6242:       re_brace* pb = static_cast<re_brace*>(this->append_state(syntax_element_backref, sizeof(re_brace)));
6242:       pb->index = i;
6242:       pb->icase = this->flags() & regbase::icase;
6242:    }
6242:    else
6242:    {
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:       fail(regex_constants::error_backref, m_position - m_base);
6242:       return false;
6242:    }
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_QE()
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    ++m_position;
6242:    const charT* start = m_position;
6242:    const charT* end;
6242:    do
6242:    {
6242:       while((m_position != m_end)
6242:          && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape))
6242:          ++m_position;
6242:       if(m_position == m_end)
6242:       {
6242: 
6242:          end = m_position;
6242:          break;
6242:       }
6242:       if(++m_position == m_end)
6242:       {
6242:          fail(regex_constants::error_escape, m_position - m_base, "Unterminated \\Q...\\E sequence.");
6242:          return false;
6242:       }
6242: 
6242:       if(this->m_traits.escape_syntax_type(*m_position) == regex_constants::escape_type_E)
6242:       {
6242:          ++m_position;
6242:          end = m_position - 2;
6242:          break;
6242:       }
6242: 
6242:    }while(true);
6242: 
6242: 
6242: 
6242:    while(start != end)
6242:    {
6242:       this->append_literal(*start);
6242:       ++start;
6242:    }
6242:    return true;
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_perl_extension()
6242: {
6242:    if(++m_position == m_end)
6242:    {
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:       fail(regex_constants::error_perl_extension, m_position - m_base);
6242:       return false;
6242:    }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_hash)
6242:    {
6242:       while((m_position != m_end)
6242:          && (this->m_traits.syntax_type(*m_position++) != regex_constants::syntax_close_mark))
6242:       {}
6242:       return true;
6242:    }
6242: 
6242: 
6242: 
6242:    int markid = 0;
6242:    std::ptrdiff_t jump_offset = 0;
6242:    re_brace* pb = static_cast<re_brace*>(this->append_state(syntax_element_startmark, sizeof(re_brace)));
6242:    pb->icase = this->flags() & regbase::icase;
6242:    std::ptrdiff_t last_paren_start = this->getoffset(pb);
6242: 
6242:    std::ptrdiff_t last_alt_point = m_alt_insert_point;
6242:    this->m_pdata->m_data.align();
6242:    m_alt_insert_point = this->m_pdata->m_data.size();
6242:    std::ptrdiff_t expected_alt_point = m_alt_insert_point;
6242:    bool restore_flags = true;
6242:    regex_constants::syntax_option_type old_flags = this->flags();
6242:    bool old_case_change = m_has_case_change;
6242:    m_has_case_change = false;
6242:    charT name_delim;
6242:    int mark_reset = m_mark_reset;
6242:    int max_mark = m_max_mark;
6242:    m_mark_reset = -1;
6242:    m_max_mark = m_mark_count;
6242:    boost::intmax_t v;
6242: 
6242: 
6242: 
6242:    switch(this->m_traits.syntax_type(*m_position))
6242:    {
6242:    case regex_constants::syntax_or:
6242:       m_mark_reset = m_mark_count;
6242:       __attribute__((fallthrough));
6242:    case regex_constants::syntax_colon:
6242: 
6242: 
6242: 
6242:       pb->index = markid = 0;
6242:       ++m_position;
6242:       break;
6242:    case regex_constants::syntax_digit:
6242:       {
6242: 
6242: 
6242: 
6242:       v = this->m_traits.toi(m_position, m_end, 10);
6242:       if((v < 0) || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base, "The recursive sub-expression refers to an invalid marking group, or is unterminated.");
6242:          return false;
6242:       }
6242: insert_recursion:
6242:       pb->index = markid = 0;
6242:       re_recurse* pr = static_cast<re_recurse*>(this->append_state(syntax_element_recurse, sizeof(re_recurse)));
6242:       pr->alt.i = v;
6242:       pr->state_id = 0;
6242:       static_cast<re_case*>(
6242:             this->append_state(syntax_element_toggle_case, sizeof(re_case))
6242:             )->icase = this->flags() & regbase::icase;
6242:       break;
6242:       }
6242:    case regex_constants::syntax_plus:
6242: 
6242: 
6242: 
6242:       ++m_position;
6242:       v = this->m_traits.toi(m_position, m_end, 10);
6242:       if((v <= 0) || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base, "An invalid or unterminated recursive sub-expression.");
6242:          return false;
6242:       }
6242:       v += m_mark_count;
6242:       goto insert_recursion;
6242:    case regex_constants::syntax_dash:
6242: 
6242: 
6242: 
6242:       ++m_position;
6242:       v = this->m_traits.toi(m_position, m_end, 10);
6242:       if(v <= 0)
6242:       {
6242:          --m_position;
6242: 
6242:          goto option_group_jump;
6242:       }
6242:       v = m_mark_count + 1 - v;
6242:       if(v <= 0)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base, "An invalid or unterminated recursive sub-expression.");
6242:          return false;
6242:       }
6242:       goto insert_recursion;
6242:    case regex_constants::syntax_equal:
6242:       pb->index = markid = -1;
6242:       ++m_position;
6242:       jump_offset = this->getoffset(this->append_state(syntax_element_jump, sizeof(re_jump)));
6242:       this->m_pdata->m_data.align();
6242:       m_alt_insert_point = this->m_pdata->m_data.size();
6242:       break;
6242:    case regex_constants::syntax_not:
6242:       pb->index = markid = -2;
6242:       ++m_position;
6242:       jump_offset = this->getoffset(this->append_state(syntax_element_jump, sizeof(re_jump)));
6242:       this->m_pdata->m_data.align();
6242:       m_alt_insert_point = this->m_pdata->m_data.size();
6242:       break;
6242:    case regex_constants::escape_type_left_word:
6242:       {
6242: 
6242:          if(++m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          regex_constants::syntax_type t = this->m_traits.syntax_type(*m_position);
6242:          if(t == regex_constants::syntax_not)
6242:             pb->index = markid = -2;
6242:          else if(t == regex_constants::syntax_equal)
6242:             pb->index = markid = -1;
6242:          else
6242:          {
6242: 
6242:             name_delim = '>';
6242:             --m_position;
6242:             goto named_capture_jump;
6242:          }
6242:          ++m_position;
6242:          jump_offset = this->getoffset(this->append_state(syntax_element_jump, sizeof(re_jump)));
6242:          this->append_state(syntax_element_backstep, sizeof(re_brace));
6242:          this->m_pdata->m_data.align();
6242:          m_alt_insert_point = this->m_pdata->m_data.size();
6242:          break;
6242:       }
6242:    case regex_constants::escape_type_right_word:
6242: 
6242: 
6242: 
6242:       pb->index = markid = -3;
6242:       ++m_position;
6242:       jump_offset = this->getoffset(this->append_state(syntax_element_jump, sizeof(re_jump)));
6242:       this->m_pdata->m_data.align();
6242:       m_alt_insert_point = this->m_pdata->m_data.size();
6242:       break;
6242:    case regex_constants::syntax_open_mark:
6242:       {
6242: 
6242:       pb->index = markid = -4;
6242:       if(++m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       v = this->m_traits.toi(m_position, m_end, 10);
6242:       if(m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       if(*m_position == charT('R'))
6242:       {
6242:          if(++m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          if(*m_position == charT('&'))
6242:          {
6242:             const charT* base = ++m_position;
6242:             while((m_position != m_end) && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:                ++m_position;
6242:             if(m_position == m_end)
6242:             {
6242: 
6242:                --m_position;
6242:                while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:                fail(regex_constants::error_perl_extension, m_position - m_base);
6242:                return false;
6242:             }
6242:             v = -static_cast<int>(hash_value_from_capture_name(base, m_position));
6242:          }
6242:          else
6242:          {
6242:             v = -this->m_traits.toi(m_position, m_end, 10);
6242:          }
6242:          re_brace* br = static_cast<re_brace*>(this->append_state(syntax_element_assert_backref, sizeof(re_brace)));
6242:          br->index = v < 0 ? (v - 1) : 0;
6242:          if(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          if(++m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:       }
6242:       else if((*m_position == charT('\'')) || (*m_position == charT('<')))
6242:       {
6242:          const charT* base = ++m_position;
6242:          while((m_position != m_end) && (*m_position != charT('>')) && (*m_position != charT('\'')))
6242:             ++m_position;
6242:          if(m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          v = static_cast<int>(hash_value_from_capture_name(base, m_position));
6242:          re_brace* br = static_cast<re_brace*>(this->append_state(syntax_element_assert_backref, sizeof(re_brace)));
6242:          br->index = v;
6242:          if(((*m_position != charT('>')) && (*m_position != charT('\''))) || (++m_position == m_end))
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base, "Unterminated named capture.");
6242:             return false;
6242:          }
6242:          if(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          if(++m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:       }
6242:       else if(*m_position == charT('D'))
6242:       {
6242:          const char* def = "DEFINE";
6242:          while(*def && (m_position != m_end) && (*m_position == charT(*def)))
6242:             ++m_position, ++def;
6242:          if((m_position == m_end) || *def)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          re_brace* br = static_cast<re_brace*>(this->append_state(syntax_element_assert_backref, sizeof(re_brace)));
6242:          br->index = 9999;
6242:          if(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          if(++m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:       }
6242:       else if(v > 0)
6242:       {
6242:          re_brace* br = static_cast<re_brace*>(this->append_state(syntax_element_assert_backref, sizeof(re_brace)));
6242:          br->index = v;
6242:          if(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          if(++m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:       }
6242:       else
6242:       {
6242: 
6242:          if(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_question)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          if(++m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          if(this->m_traits.syntax_type(*m_position) == regex_constants::escape_type_left_word)
6242:          {
6242:             if(++m_position == m_end)
6242:             {
6242: 
6242:                --m_position;
6242:                while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:                fail(regex_constants::error_perl_extension, m_position - m_base);
6242:                return false;
6242:             }
6242:             if((this->m_traits.syntax_type(*m_position) != regex_constants::syntax_equal)
6242:                && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_not))
6242:             {
6242: 
6242:                --m_position;
6242:                while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:                fail(regex_constants::error_perl_extension, m_position - m_base);
6242:                return false;
6242:             }
6242:             m_position -= 3;
6242:          }
6242:          else
6242:          {
6242:             if((this->m_traits.syntax_type(*m_position) != regex_constants::syntax_equal)
6242:                && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_not))
6242:             {
6242: 
6242:                --m_position;
6242:                while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:                fail(regex_constants::error_perl_extension, m_position - m_base);
6242:                return false;
6242:             }
6242:             m_position -= 2;
6242:          }
6242:       }
6242:       break;
6242:       }
6242:    case regex_constants::syntax_close_mark:
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:       fail(regex_constants::error_perl_extension, m_position - m_base);
6242:       return false;
6242:    case regex_constants::escape_type_end_buffer:
6242:       {
6242:       name_delim = *m_position;
6242: named_capture_jump:
6242:       markid = 0;
6242:       if(0 == (this->flags() & regbase::nosubs))
6242:       {
6242:          markid = ++m_mark_count;
6242: 
6242:          if(this->flags() & regbase::save_subexpression_location)
6242:             this->m_pdata->m_subs.push_back(std::pair<std::size_t, std::size_t>(std::distance(m_base, m_position) - 2, 0));
6242: 
6242: 
6242: 
6242: 
6242:       }
6242:       pb->index = markid;
6242:       const charT* base = ++m_position;
6242:       if(m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       while((m_position != m_end) && (*m_position != name_delim))
6242:          ++m_position;
6242:       if(m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       this->m_pdata->set_name(base, m_position, markid);
6242:       ++m_position;
6242:       break;
6242:       }
6242:    default:
6242:       if(*m_position == charT('R'))
6242:       {
6242:          ++m_position;
6242:          v = 0;
6242:          if(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          goto insert_recursion;
6242:       }
6242:       if(*m_position == charT('&'))
6242:       {
6242:          ++m_position;
6242:          const charT* base = m_position;
6242:          while((m_position != m_end) && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:             ++m_position;
6242:          if(m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          v = static_cast<int>(hash_value_from_capture_name(base, m_position));
6242:          goto insert_recursion;
6242:       }
6242:       if(*m_position == charT('P'))
6242:       {
6242:          ++m_position;
6242:          if(m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          if(*m_position == charT('>'))
6242:          {
6242:             ++m_position;
6242:             const charT* base = m_position;
6242:             while((m_position != m_end) && (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:                ++m_position;
6242:             if(m_position == m_end)
6242:             {
6242: 
6242:                --m_position;
6242:                while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:                fail(regex_constants::error_perl_extension, m_position - m_base);
6242:                return false;
6242:             }
6242:             v = static_cast<int>(hash_value_from_capture_name(base, m_position));
6242:             goto insert_recursion;
6242:          }
6242:       }
6242: 
6242: 
6242: 
6242: option_group_jump:
6242:       regex_constants::syntax_option_type opts = parse_options();
6242:       if(m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242: 
6242:       m_has_case_change = ((opts & regbase::icase) != (this->flags() & regbase::icase));
6242:       pb->index = markid = 0;
6242:       if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_close_mark)
6242:       {
6242: 
6242:          this->flags(opts);
6242:          restore_flags = false;
6242:          old_case_change |= m_has_case_change;
6242:       }
6242:       else if(this->m_traits.syntax_type(*m_position) == regex_constants::syntax_colon)
6242:       {
6242: 
6242:          this->flags(opts);
6242:          ++m_position;
6242:       }
6242:       else
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242: 
6242: 
6242:       if(m_has_case_change)
6242:       {
6242:          static_cast<re_case*>(
6242:             this->append_state(syntax_element_toggle_case, sizeof(re_case))
6242:             )->icase = opts & regbase::icase;
6242:       }
6242: 
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:    parse_all();
6242: 
6242: 
6242: 
6242:    if(0 == unwind_alts(last_paren_start))
6242:    {
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:       fail(regex_constants::error_perl_extension, m_position - m_base, "Invalid alternation operators within (?...) block.");
6242:       return false;
6242:    }
6242: 
6242: 
6242: 
6242:    if(m_position == m_end)
6242:    {
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:       this->fail(regex_constants::error_paren, ::boost::re_detail_106501::distance(m_base, m_end));
6242:       return false;
6242:    }
6242:    (static_cast <bool> (this->m_traits.syntax_type(*m_position) == regex_constants::syntax_close_mark) ? void (0) : __assert_fail ("this->m_traits.syntax_type(*m_position) == regex_constants::syntax_close_mark", "/usr/include/boost/regex/v4/basic_regex_parser.hpp", 2551, __extension__ __PRETTY_FUNCTION__));
6242:    ++m_position;
6242: 
6242: 
6242: 
6242:    if(restore_flags)
6242:    {
6242: 
6242:       if(m_has_case_change)
6242:       {
6242:          static_cast<re_case*>(
6242:             this->append_state(syntax_element_toggle_case, sizeof(re_case))
6242:             )->icase = old_flags & regbase::icase;
6242:       }
6242:       this->flags(old_flags);
6242:    }
6242: 
6242: 
6242: 
6242:    if(jump_offset)
6242:    {
6242:       this->m_pdata->m_data.align();
6242:       re_jump* jmp = static_cast<re_jump*>(this->getaddress(jump_offset));
6242:       jmp->alt.i = this->m_pdata->m_data.size() - this->getoffset(jmp);
6242:       if((this->m_last_state == jmp) && (markid != -2))
6242:       {
6242: 
6242: 
6242: 
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base, "Invalid or empty zero width assertion.");
6242:          return false;
6242:       }
6242:    }
6242: 
6242: 
6242: 
6242: 
6242:    if(markid == -4)
6242:    {
6242:       re_syntax_base* b = this->getaddress(expected_alt_point);
6242: 
6242:       if(b->type != syntax_element_alt)
6242:       {
6242:          re_alt* alt = static_cast<re_alt*>(this->insert_state(expected_alt_point, syntax_element_alt, sizeof(re_alt)));
6242:          alt->alt.i = this->m_pdata->m_data.size() - this->getoffset(alt);
6242:       }
6242:       else if(((std::ptrdiff_t)this->m_pdata->m_data.size() > (static_cast<re_alt*>(b)->alt.i + this->getoffset(b))) && (static_cast<re_alt*>(b)->alt.i > 0) && this->getaddress(static_cast<re_alt*>(b)->alt.i, b)->type == syntax_element_alt)
6242:       {
6242: 
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_bad_pattern, m_position - m_base, "More than one alternation operator | was encountered inside a conditional expression.");
6242:          return false;
6242:       }
6242:       else
6242:       {
6242: 
6242:          b = this->getaddress(b->next.i, b);
6242:          if((b->type == syntax_element_assert_backref) && (static_cast<re_brace*>(b)->index == 9999))
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_bad_pattern, m_position - m_base, "Alternation operators are not allowed inside a DEFINE block.");
6242:             return false;
6242:          }
6242:       }
6242: 
6242:       b = this->getaddress(expected_alt_point);
6242:       b = this->getaddress(static_cast<re_alt*>(b)->next.i, b);
6242:       if((b->type != syntax_element_assert_backref)
6242:          && (b->type != syntax_element_startmark))
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_badrepeat, m_position - m_base, "A repetition operator cannot be applied to a zero-width assertion.");
6242:          return false;
6242:       }
6242:    }
6242: 
6242: 
6242: 
6242:    pb = static_cast<re_brace*>(this->append_state(syntax_element_endmark, sizeof(re_brace)));
6242:    pb->index = markid;
6242:    pb->icase = this->flags() & regbase::icase;
6242:    this->m_paren_start = last_paren_start;
6242: 
6242: 
6242: 
6242:    this->m_alt_insert_point = last_alt_point;
6242: 
6242: 
6242: 
6242:    m_has_case_change = old_case_change;
6242: 
6242: 
6242: 
6242:    if(m_max_mark > m_mark_count)
6242:    {
6242:       m_mark_count = m_max_mark;
6242:    }
6242:    m_mark_reset = mark_reset;
6242:    m_max_mark = max_mark;
6242: 
6242: 
6242:    if(markid > 0)
6242:    {
6242: 
6242:       if(this->flags() & regbase::save_subexpression_location)
6242:          this->m_pdata->m_subs.at(markid - 1).second = std::distance(m_base, m_position) - 1;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       if(markid < (int)(sizeof(unsigned) * 8))
6242:          this->m_backrefs |= 1u << (markid - 1);
6242:    }
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::match_verb(const char* verb)
6242: {
6242:    while(*verb)
6242:    {
6242:       if(static_cast<charT>(*verb) != *m_position)
6242:       {
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       if(++m_position == m_end)
6242:       {
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       ++verb;
6242:    }
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::parse_perl_verb()
6242: {
6242:    if(++m_position == m_end)
6242:    {
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:       fail(regex_constants::error_perl_extension, m_position - m_base);
6242:       return false;
6242:    }
6242:    switch(*m_position)
6242:    {
6242:    case 'F':
6242:       if(++m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       if((this->m_traits.syntax_type(*m_position) == regex_constants::syntax_close_mark) || match_verb("AIL"))
6242:       {
6242:          if((m_position == m_end) || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          ++m_position;
6242:          this->append_state(syntax_element_fail);
6242:          return true;
6242:       }
6242:       break;
6242:    case 'A':
6242:       if(++m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       if(match_verb("CCEPT"))
6242:       {
6242:          if((m_position == m_end) || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          ++m_position;
6242:          this->append_state(syntax_element_accept);
6242:          return true;
6242:       }
6242:       break;
6242:    case 'C':
6242:       if(++m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       if(match_verb("OMMIT"))
6242:       {
6242:          if((m_position == m_end) || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          ++m_position;
6242:          static_cast<re_commit*>(this->append_state(syntax_element_commit, sizeof(re_commit)))->action = commit_commit;
6242:          this->m_pdata->m_disable_match_any = true;
6242:          return true;
6242:       }
6242:       break;
6242:    case 'P':
6242:       if(++m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       if(match_verb("RUNE"))
6242:       {
6242:          if((m_position == m_end) || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          ++m_position;
6242:          static_cast<re_commit*>(this->append_state(syntax_element_commit, sizeof(re_commit)))->action = commit_prune;
6242:          this->m_pdata->m_disable_match_any = true;
6242:          return true;
6242:       }
6242:       break;
6242:    case 'S':
6242:       if(++m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       if(match_verb("KIP"))
6242:       {
6242:          if((m_position == m_end) || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          ++m_position;
6242:          static_cast<re_commit*>(this->append_state(syntax_element_commit, sizeof(re_commit)))->action = commit_skip;
6242:          this->m_pdata->m_disable_match_any = true;
6242:          return true;
6242:       }
6242:       break;
6242:    case 'T':
6242:       if(++m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_perl_extension, m_position - m_base);
6242:          return false;
6242:       }
6242:       if(match_verb("HEN"))
6242:       {
6242:          if((m_position == m_end) || (this->m_traits.syntax_type(*m_position) != regex_constants::syntax_close_mark))
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_perl_extension, m_position - m_base);
6242:             return false;
6242:          }
6242:          ++m_position;
6242:          this->append_state(syntax_element_then);
6242:          this->m_pdata->m_disable_match_any = true;
6242:          return true;
6242:       }
6242:       break;
6242:    }
6242: 
6242:    --m_position;
6242:    while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:    fail(regex_constants::error_perl_extension, m_position - m_base);
6242:    return false;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::add_emacs_code(bool negate)
6242: {
6242: 
6242: 
6242: 
6242:    if(++m_position == m_end)
6242:    {
6242: 
6242:       --m_position;
6242:       while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_escape) --m_position;
6242:       fail(regex_constants::error_escape, m_position - m_base);
6242:       return false;
6242:    }
6242:    basic_char_set<charT, traits> char_set;
6242:    if(negate)
6242:       char_set.negate();
6242: 
6242:    static const charT s_punct[5] = { 'p', 'u', 'n', 'c', 't', };
6242: 
6242:    switch(*m_position)
6242:    {
6242:    case 's':
6242:    case ' ':
6242:       char_set.add_class(this->m_mask_space);
6242:       break;
6242:    case 'w':
6242:       char_set.add_class(this->m_word_mask);
6242:       break;
6242:    case '_':
6242:       char_set.add_single(digraph<charT>(charT('$')));
6242:       char_set.add_single(digraph<charT>(charT('&')));
6242:       char_set.add_single(digraph<charT>(charT('*')));
6242:       char_set.add_single(digraph<charT>(charT('+')));
6242:       char_set.add_single(digraph<charT>(charT('-')));
6242:       char_set.add_single(digraph<charT>(charT('_')));
6242:       char_set.add_single(digraph<charT>(charT('<')));
6242:       char_set.add_single(digraph<charT>(charT('>')));
6242:       break;
6242:    case '.':
6242:       char_set.add_class(this->m_traits.lookup_classname(s_punct, s_punct+5));
6242:       break;
6242:    case '(':
6242:       char_set.add_single(digraph<charT>(charT('(')));
6242:       char_set.add_single(digraph<charT>(charT('[')));
6242:       char_set.add_single(digraph<charT>(charT('{')));
6242:       break;
6242:    case ')':
6242:       char_set.add_single(digraph<charT>(charT(')')));
6242:       char_set.add_single(digraph<charT>(charT(']')));
6242:       char_set.add_single(digraph<charT>(charT('}')));
6242:       break;
6242:    case '"':
6242:       char_set.add_single(digraph<charT>(charT('"')));
6242:       char_set.add_single(digraph<charT>(charT('\'')));
6242:       char_set.add_single(digraph<charT>(charT('`')));
6242:       break;
6242:    case '\'':
6242:       char_set.add_single(digraph<charT>(charT('\'')));
6242:       char_set.add_single(digraph<charT>(charT(',')));
6242:       char_set.add_single(digraph<charT>(charT('#')));
6242:       break;
6242:    case '<':
6242:       char_set.add_single(digraph<charT>(charT(';')));
6242:       break;
6242:    case '>':
6242:       char_set.add_single(digraph<charT>(charT('\n')));
6242:       char_set.add_single(digraph<charT>(charT('\f')));
6242:       break;
6242:    default:
6242:       fail(regex_constants::error_ctype, m_position - m_base);
6242:       return false;
6242:    }
6242:    if(0 == this->append_set(char_set))
6242:    {
6242:       fail(regex_constants::error_ctype, m_position - m_base);
6242:       return false;
6242:    }
6242:    ++m_position;
6242:    return true;
6242: }
6242: 
6242: template <class charT, class traits>
6242: regex_constants::syntax_option_type basic_regex_parser<charT, traits>::parse_options()
6242: {
6242: 
6242:    regex_constants::syntax_option_type f = this->flags();
6242:    bool breakout = false;
6242:    do
6242:    {
6242:       switch(*m_position)
6242:       {
6242:       case 's':
6242:          f |= regex_constants::mod_s;
6242:          f &= ~regex_constants::no_mod_s;
6242:          break;
6242:       case 'm':
6242:          f &= ~regex_constants::no_mod_m;
6242:          break;
6242:       case 'i':
6242:          f |= regex_constants::icase;
6242:          break;
6242:       case 'x':
6242:          f |= regex_constants::mod_x;
6242:          break;
6242:       default:
6242:          breakout = true;
6242:          continue;
6242:       }
6242:       if(++m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_paren, m_position - m_base);
6242:          return false;
6242:       }
6242:    }
6242:    while(!breakout);
6242: 
6242:    breakout = false;
6242: 
6242:    if(*m_position == static_cast<charT>('-'))
6242:    {
6242:       if(++m_position == m_end)
6242:       {
6242: 
6242:          --m_position;
6242:          while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:          fail(regex_constants::error_paren, m_position - m_base);
6242:          return false;
6242:       }
6242:       do
6242:       {
6242:          switch(*m_position)
6242:          {
6242:          case 's':
6242:             f &= ~regex_constants::mod_s;
6242:             f |= regex_constants::no_mod_s;
6242:             break;
6242:          case 'm':
6242:             f |= regex_constants::no_mod_m;
6242:             break;
6242:          case 'i':
6242:             f &= ~regex_constants::icase;
6242:             break;
6242:          case 'x':
6242:             f &= ~regex_constants::mod_x;
6242:             break;
6242:          default:
6242:             breakout = true;
6242:             continue;
6242:          }
6242:          if(++m_position == m_end)
6242:          {
6242: 
6242:             --m_position;
6242:             while(this->m_traits.syntax_type(*m_position) != regex_constants::syntax_open_mark) --m_position;
6242:             fail(regex_constants::error_paren, m_position - m_base);
6242:             return false;
6242:          }
6242:       }
6242:       while(!breakout);
6242:    }
6242:    return f;
6242: }
6242: 
6242: template <class charT, class traits>
6242: bool basic_regex_parser<charT, traits>::unwind_alts(std::ptrdiff_t last_paren_start)
6242: {
6242: 
6242: 
6242: 
6242: 
6242:    if((this->m_alt_insert_point == static_cast<std::ptrdiff_t>(this->m_pdata->m_data.size()))
6242:       && m_alt_jumps.size() && (m_alt_jumps.back() > last_paren_start)
6242:       &&
6242:       !(
6242:          ((this->flags() & regbase::main_option_type) == regbase::perl_syntax_group)
6242:            &&
6242:          ((this->flags() & regbase::no_empty_expressions) == 0)
6242:         )
6242:       )
6242:    {
6242:       fail(regex_constants::error_empty, this->m_position - this->m_base, "Can't terminate a sub-expression with an alternation operator |.");
6242:       return false;
6242:    }
6242: 
6242: 
6242: 
6242:    while(m_alt_jumps.size() && (m_alt_jumps.back() > last_paren_start))
6242:    {
6242: 
6242: 
6242: 
6242: 
6242:       std::ptrdiff_t jump_offset = m_alt_jumps.back();
6242:       m_alt_jumps.pop_back();
6242:       this->m_pdata->m_data.align();
6242:       re_jump* jmp = static_cast<re_jump*>(this->getaddress(jump_offset));
6242:       (static_cast <bool> (jmp->type == syntax_element_jump) ? void (0) : __assert_fail ("jmp->type == syntax_element_jump", "/usr/include/boost/regex/v4/basic_regex_parser.hpp", 3071, __extension__ __PRETTY_FUNCTION__));
6242:       jmp->alt.i = this->m_pdata->m_data.size() - jump_offset;
6242:    }
6242:    return true;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: }
6242: # 74 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/sub_match.hpp" 1 3 4
6242: # 33 "/usr/include/boost/regex/v4/sub_match.hpp" 3 4
6242: namespace boost{
6242: 
6242: template <class BidiIterator>
6242: struct sub_match : public std::pair<BidiIterator, BidiIterator>
6242: {
6242:    typedef typename re_detail_106501::regex_iterator_traits<BidiIterator>::value_type value_type;
6242: 
6242: 
6242: 
6242:    typedef typename re_detail_106501::regex_iterator_traits<BidiIterator>::difference_type difference_type;
6242: 
6242:    typedef BidiIterator iterator_type;
6242:    typedef BidiIterator iterator;
6242:    typedef BidiIterator const_iterator;
6242: 
6242:    bool matched;
6242: 
6242:    sub_match() : std::pair<BidiIterator, BidiIterator>(), matched(false) {}
6242:    sub_match(BidiIterator i) : std::pair<BidiIterator, BidiIterator>(i, i), matched(false) {}
6242: 
6242: 
6242: 
6242:    template <class T, class A>
6242:    operator std::basic_string<value_type, T, A> ()const
6242:    {
6242:       return matched ? std::basic_string<value_type, T, A>(this->first, this->second) : std::basic_string<value_type, T, A>();
6242:    }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    difference_type length()const
6242:    {
6242:       difference_type n = matched ? ::boost::re_detail_106501::distance((BidiIterator)this->first, (BidiIterator)this->second) : 0;
6242:       return n;
6242:    }
6242:    std::basic_string<value_type> str()const
6242:    {
6242:       std::basic_string<value_type> result;
6242:       if(matched)
6242:       {
6242:          std::size_t len = ::boost::re_detail_106501::distance((BidiIterator)this->first, (BidiIterator)this->second);
6242:          result.reserve(len);
6242:          BidiIterator i = this->first;
6242:          while(i != this->second)
6242:          {
6242:             result.append(1, *i);
6242:             ++i;
6242:          }
6242:       }
6242:       return result;
6242:    }
6242:    int compare(const sub_match& s)const
6242:    {
6242:       if(matched != s.matched)
6242:          return static_cast<int>(matched) - static_cast<int>(s.matched);
6242:       return str().compare(s.str());
6242:    }
6242:    int compare(const std::basic_string<value_type>& s)const
6242:    {
6242:       return str().compare(s);
6242:    }
6242:    int compare(const value_type* p)const
6242:    {
6242:       return str().compare(p);
6242:    }
6242: 
6242:    bool operator==(const sub_match& that)const
6242:    { return compare(that) == 0; }
6242:    bool operator !=(const sub_match& that)const
6242:    { return compare(that) != 0; }
6242:    bool operator<(const sub_match& that)const
6242:    { return compare(that) < 0; }
6242:    bool operator>(const sub_match& that)const
6242:    { return compare(that) > 0; }
6242:    bool operator<=(const sub_match& that)const
6242:    { return compare(that) <= 0; }
6242:    bool operator>=(const sub_match& that)const
6242:    { return compare(that) >= 0; }
6242: # 139 "/usr/include/boost/regex/v4/sub_match.hpp" 3 4
6242:    sub_match(const sub_match& that, bool
6242: 
6242: 
6242: 
6242:       = true
6242:       )
6242:       : std::pair<BidiIterator, BidiIterator>(that),
6242:         matched(that.matched)
6242:    {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    }
6242:    sub_match& operator=(const sub_match& that)
6242:    {
6242:       this->first = that.first;
6242:       this->second = that.second;
6242:       matched = that.matched;
6242: 
6242: 
6242: 
6242: 
6242:       return *this;
6242:    }
6242: 
6242: 
6242: 
6242:    BidiIterator begin()const { return this->first; }
6242:    BidiIterator end()const { return this->second; }
6242: # 187 "/usr/include/boost/regex/v4/sub_match.hpp" 3 4
6242: };
6242: 
6242: typedef sub_match<const char*> csub_match;
6242: typedef sub_match<std::string::const_iterator> ssub_match;
6242: 
6242: typedef sub_match<const wchar_t*> wcsub_match;
6242: typedef sub_match<std::wstring::const_iterator> wssub_match;
6242: 
6242: 
6242: 
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator == (const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return s.compare(m.str()) == 0; }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator != (const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return s.compare(m.str()) != 0; }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator < (const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
6242:                  const sub_match<RandomAccessIterator>& m)
6242: { return s.compare(m.str()) < 0; }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator <= (const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return s.compare(m.str()) <= 0; }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator >= (const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return s.compare(m.str()) >= 0; }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator > (const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
6242:                  const sub_match<RandomAccessIterator>& m)
6242: { return s.compare(m.str()) > 0; }
6242: 
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator == (const sub_match<RandomAccessIterator>& m,
6242:                   const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
6242: { return m.str().compare(s) == 0; }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator != (const sub_match<RandomAccessIterator>& m,
6242:                   const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
6242: { return m.str().compare(s) != 0; }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator < (const sub_match<RandomAccessIterator>& m,
6242:                   const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
6242: { return m.str().compare(s) < 0; }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator > (const sub_match<RandomAccessIterator>& m,
6242:                   const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
6242: { return m.str().compare(s) > 0; }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator <= (const sub_match<RandomAccessIterator>& m,
6242:                   const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
6242: { return m.str().compare(s) <= 0; }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline bool operator >= (const sub_match<RandomAccessIterator>& m,
6242:                   const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
6242: { return m.str().compare(s) >= 0; }
6242: 
6242: template <class RandomAccessIterator>
6242: inline bool operator == (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
6242: { return m.str().compare(s) == 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator != (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
6242: { return m.str().compare(s) != 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator > (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
6242: { return m.str().compare(s) > 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator < (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
6242: { return m.str().compare(s) < 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator >= (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
6242: { return m.str().compare(s) >= 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator <= (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s)
6242: { return m.str().compare(s) <= 0; }
6242: 
6242: template <class RandomAccessIterator>
6242: inline bool operator == (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(s) == 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator != (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(s) != 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator < (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(s) > 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator > (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(s) < 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator <= (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(s) >= 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator >= (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(s) <= 0; }
6242: 
6242: 
6242: template <class RandomAccessIterator>
6242: inline bool operator == (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
6242: { return m.str().compare(0, m.length(), &s, 1) == 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator != (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
6242: { return m.str().compare(0, m.length(), &s, 1) != 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator > (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
6242: { return m.str().compare(0, m.length(), &s, 1) > 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator < (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
6242: { return m.str().compare(0, m.length(), &s, 1) < 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator >= (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
6242: { return m.str().compare(0, m.length(), &s, 1) >= 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator <= (const sub_match<RandomAccessIterator>& m,
6242:                   typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
6242: { return m.str().compare(0, m.length(), &s, 1) <= 0; }
6242: 
6242: template <class RandomAccessIterator>
6242: inline bool operator == (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(0, m.length(), &s, 1) == 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator != (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(0, m.length(), &s, 1) != 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator < (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(0, m.length(), &s, 1) > 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator > (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(0, m.length(), &s, 1) < 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator <= (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(0, m.length(), &s, 1) >= 0; }
6242: template <class RandomAccessIterator>
6242: inline bool operator >= (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: { return m.str().compare(0, m.length(), &s, 1) <= 0; }
6242: 
6242: 
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>
6242: operator + (const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: {
6242:    std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator> result;
6242:    result.reserve(s.size() + m.length() + 1);
6242:    return result.append(s).append(m.first, m.second);
6242: }
6242: template <class RandomAccessIterator, class traits, class Allocator>
6242: inline std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>
6242: operator + (const sub_match<RandomAccessIterator>& m,
6242:             const std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator>& s)
6242: {
6242:    std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type, traits, Allocator> result;
6242:    result.reserve(s.size() + m.length() + 1);
6242:    return result.append(m.first, m.second).append(s);
6242: }
6242: 
6242: template <class RandomAccessIterator>
6242: inline std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type>
6242: operator + (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const* s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: {
6242:    std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type> result;
6242:    result.reserve(std::char_traits<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type>::length(s) + m.length() + 1);
6242:    return result.append(s).append(m.first, m.second);
6242: }
6242: template <class RandomAccessIterator>
6242: inline std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type>
6242: operator + (const sub_match<RandomAccessIterator>& m,
6242:             typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const * s)
6242: {
6242:    std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type> result;
6242:    result.reserve(std::char_traits<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type>::length(s) + m.length() + 1);
6242:    return result.append(m.first, m.second).append(s);
6242: }
6242: # 403 "/usr/include/boost/regex/v4/sub_match.hpp" 3 4
6242: template <class RandomAccessIterator>
6242: inline std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type>
6242: operator + (typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s,
6242:                   const sub_match<RandomAccessIterator>& m)
6242: {
6242:    std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type> result;
6242:    result.reserve(m.length() + 2);
6242:    return result.append(1, s).append(m.first, m.second);
6242: }
6242: template <class RandomAccessIterator>
6242: inline std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type>
6242: operator + (const sub_match<RandomAccessIterator>& m,
6242:             typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type const& s)
6242: {
6242:    std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type> result;
6242:    result.reserve(m.length() + 2);
6242:    return result.append(m.first, m.second).append(1, s);
6242: }
6242: template <class RandomAccessIterator>
6242: inline std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type>
6242: operator + (const sub_match<RandomAccessIterator>& m1,
6242:             const sub_match<RandomAccessIterator>& m2)
6242: {
6242:    std::basic_string<typename re_detail_106501::regex_iterator_traits<RandomAccessIterator>::value_type> result;
6242:    result.reserve(m1.length() + m2.length() + 1);
6242:    return result.append(m1.first, m1.second).append(m2.first, m2.second);
6242: }
6242: 
6242: template <class charT, class traits, class RandomAccessIterator>
6242: std::basic_ostream<charT, traits>&
6242:    operator << (std::basic_ostream<charT, traits>& os,
6242:                 const sub_match<RandomAccessIterator>& s)
6242: {
6242:    return (os << s.str());
6242: }
6242: # 502 "/usr/include/boost/regex/v4/sub_match.hpp" 3 4
6242: }
6242: # 77 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_format.hpp" 1 3 4
6242: # 24 "/usr/include/boost/regex/v4/regex_format.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/is_pointer.hpp" 1 3 4
6242: # 26 "/usr/include/boost/type_traits/is_pointer.hpp" 3 4
6242: namespace boost {
6242: 
6242: 
6242: 
6242: 
6242: template <class T> struct is_pointer : public false_type{};
6242: template <class T> struct is_pointer<T*> : public true_type{};
6242: template <class T> struct is_pointer<T*const> : public true_type{};
6242: template <class T> struct is_pointer<T*const volatile> : public true_type{};
6242: template <class T> struct is_pointer<T*volatile> : public true_type{};
6242: # 45 "/usr/include/boost/type_traits/is_pointer.hpp" 3 4
6242: }
6242: # 25 "/usr/include/boost/regex/v4/regex_format.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/is_function.hpp" 1 3 4
6242: # 14 "/usr/include/boost/type_traits/is_function.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/is_reference.hpp" 1 3 4
6242: # 15 "/usr/include/boost/type_traits/is_reference.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/is_lvalue_reference.hpp" 1 3 4
6242: # 26 "/usr/include/boost/type_traits/is_lvalue_reference.hpp" 3 4
6242: namespace boost {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    template <class T> struct is_lvalue_reference : public false_type{};
6242:    template <class T> struct is_lvalue_reference<T&> : public true_type{};
6242: # 47 "/usr/include/boost/type_traits/is_lvalue_reference.hpp" 3 4
6242: }
6242: # 16 "/usr/include/boost/type_traits/is_reference.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/is_rvalue_reference.hpp" 1 3 4
6242: # 15 "/usr/include/boost/type_traits/is_rvalue_reference.hpp" 3 4
6242: namespace boost {
6242: 
6242: template <class T> struct is_rvalue_reference : public false_type {};
6242: 
6242: template <class T> struct is_rvalue_reference<T&&> : public true_type {};
6242: 
6242: 
6242: }
6242: # 17 "/usr/include/boost/type_traits/is_reference.hpp" 2 3 4
6242: 
6242: namespace boost {
6242: 
6242: template <class T> struct is_reference
6242:    : public
6242:    integral_constant<
6242:       bool,
6242:       ::boost::is_lvalue_reference<T>::value || ::boost::is_rvalue_reference<T>::value>
6242: {};
6242: 
6242: }
6242: # 15 "/usr/include/boost/type_traits/is_function.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/type_traits/detail/is_function_ptr_helper.hpp" 1 3 4
6242: # 34 "/usr/include/boost/type_traits/detail/is_function_ptr_helper.hpp" 3 4
6242: namespace boost {
6242: namespace type_traits {
6242: 
6242: template <class R>
6242: struct is_function_ptr_helper
6242: {
6242:     static const bool value = false;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: template <class R >
6242: struct is_function_ptr_helper<R (*)()> { static const bool value = true; };
6242: template <class R >
6242: struct is_function_ptr_helper<R (*)( ...)> { static const bool value = true; };
6242: template <class R , class T0>
6242: struct is_function_ptr_helper<R (*)( T0)> { static const bool value = true; };
6242: template <class R , class T0>
6242: struct is_function_ptr_helper<R (*)( T0 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1>
6242: struct is_function_ptr_helper<R (*)( T0 , T1)> { static const bool value = true; };
6242: template <class R , class T0 , class T1>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19 , class T20>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 , T20)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19 , class T20>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 , T20 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19 , class T20 , class T21>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 , T20 , T21)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19 , class T20 , class T21>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 , T20 , T21 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19 , class T20 , class T21 , class T22>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 , T20 , T21 , T22)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19 , class T20 , class T21 , class T22>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 , T20 , T21 , T22 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19 , class T20 , class T21 , class T22 , class T23>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 , T20 , T21 , T22 , T23)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19 , class T20 , class T21 , class T22 , class T23>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 , T20 , T21 , T22 , T23 ...)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19 , class T20 , class T21 , class T22 , class T23 , class T24>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 , T20 , T21 , T22 , T23 , T24)> { static const bool value = true; };
6242: template <class R , class T0 , class T1 , class T2 , class T3 , class T4 , class T5 , class T6 , class T7 , class T8 , class T9 , class T10 , class T11 , class T12 , class T13 , class T14 , class T15 , class T16 , class T17 , class T18 , class T19 , class T20 , class T21 , class T22 , class T23 , class T24>
6242: struct is_function_ptr_helper<R (*)( T0 , T1 , T2 , T3 , T4 , T5 , T6 , T7 , T8 , T9 , T10 , T11 , T12 , T13 , T14 , T15 , T16 , T17 , T18 , T19 , T20 , T21 , T22 , T23 , T24 ...)> { static const bool value = true; };
6242: # 159 "/usr/include/boost/type_traits/detail/is_function_ptr_helper.hpp" 3 4
6242: }
6242: }
6242: # 19 "/usr/include/boost/type_traits/is_function.hpp" 2 3 4
6242: # 30 "/usr/include/boost/type_traits/is_function.hpp" 3 4
6242: namespace boost {
6242: 
6242: 
6242: 
6242: namespace detail {
6242: 
6242: 
6242: template<bool is_ref = true>
6242: struct is_function_chooser
6242: {
6242:    template< typename T > struct result_
6242:       : public false_type {};
6242: };
6242: 
6242: template <>
6242: struct is_function_chooser<false>
6242: {
6242:     template< typename T > struct result_
6242:         : public ::boost::type_traits::is_function_ptr_helper<T*> {};
6242: };
6242: 
6242: template <typename T>
6242: struct is_function_impl
6242:     : public is_function_chooser< ::boost::is_reference<T>::value >
6242:         ::template result_<T>
6242: {
6242: };
6242: # 88 "/usr/include/boost/type_traits/is_function.hpp" 3 4
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class T> struct is_function : integral_constant<bool, ::boost::detail::is_function_impl<T>::value> {};
6242: 
6242: template <class T> struct is_function<T&&> : public false_type {};
6242: 
6242: 
6242: }
6242: # 26 "/usr/include/boost/regex/v4/regex_format.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/is_class.hpp" 1 3 4
6242: # 31 "/usr/include/boost/type_traits/is_class.hpp" 3 4
6242: namespace boost {
6242: 
6242: namespace detail {
6242: # 96 "/usr/include/boost/type_traits/is_class.hpp" 3 4
6242: template <typename T>
6242: struct is_class_impl
6242: {
6242:     static const bool value = __is_class(T);
6242: };
6242: 
6242: 
6242: }
6242: 
6242: template <class T> struct is_class : public integral_constant<bool, ::boost::detail::is_class_impl<T>::value> {};
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 27 "/usr/include/boost/regex/v4/regex_format.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/type_traits/is_convertible.hpp" 1 3 4
6242: # 18 "/usr/include/boost/type_traits/is_convertible.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/detail/yes_no_type.hpp" 1 3 4
6242: # 14 "/usr/include/boost/type_traits/detail/yes_no_type.hpp" 3 4
6242: namespace boost {
6242: namespace type_traits {
6242: 
6242: typedef char yes_type;
6242: struct no_type
6242: {
6242:    char padding[8];
6242: };
6242: 
6242: }
6242: }
6242: # 19 "/usr/include/boost/type_traits/is_convertible.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/type_traits/is_array.hpp" 1 3 4
6242: # 20 "/usr/include/boost/type_traits/is_array.hpp" 3 4
6242: namespace boost {
6242: 
6242: 
6242: 
6242: 
6242:    template <class T> struct is_array : public false_type {};
6242: 
6242:    template <class T, std::size_t N> struct is_array<T[N]> : public true_type {};
6242:    template <class T, std::size_t N> struct is_array<T const[N]> : public true_type{};
6242:    template <class T, std::size_t N> struct is_array<T volatile[N]> : public true_type{};
6242:    template <class T, std::size_t N> struct is_array<T const volatile[N]> : public true_type{};
6242: 
6242:    template <class T> struct is_array<T[]> : public true_type{};
6242:    template <class T> struct is_array<T const[]> : public true_type{};
6242:    template <class T> struct is_array<T const volatile[]> : public true_type{};
6242:    template <class T> struct is_array<T volatile[]> : public true_type{};
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 21 "/usr/include/boost/type_traits/is_convertible.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/is_arithmetic.hpp" 1 3 4
6242: # 13 "/usr/include/boost/type_traits/is_arithmetic.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/is_floating_point.hpp" 1 3 4
6242: # 13 "/usr/include/boost/type_traits/is_floating_point.hpp" 3 4
6242: namespace boost {
6242: 
6242: 
6242:    template <class T> struct is_floating_point : public false_type{};
6242:    template <class T> struct is_floating_point<const T> : public is_floating_point<T>{};
6242:    template <class T> struct is_floating_point<volatile const T> : public is_floating_point<T>{};
6242:    template <class T> struct is_floating_point<volatile T> : public is_floating_point<T>{};
6242:    template<> struct is_floating_point<float> : public true_type{};
6242:    template<> struct is_floating_point<double> : public true_type{};
6242:    template<> struct is_floating_point<long double> : public true_type{};
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 14 "/usr/include/boost/type_traits/is_arithmetic.hpp" 2 3 4
6242: 
6242: namespace boost {
6242: 
6242: template <class T>
6242: struct is_arithmetic : public integral_constant<bool, is_integral<T>::value || is_floating_point<T>::value> {};
6242: 
6242: }
6242: # 22 "/usr/include/boost/type_traits/is_convertible.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/is_void.hpp" 1 3 4
6242: # 14 "/usr/include/boost/type_traits/is_void.hpp" 3 4
6242: namespace boost {
6242: 
6242: template <class T>
6242: struct is_void : public false_type {};
6242: 
6242: template<> struct is_void<void> : public true_type {};
6242: template<> struct is_void<const void> : public true_type{};
6242: template<> struct is_void<const volatile void> : public true_type{};
6242: template<> struct is_void<volatile void> : public true_type{};
6242: 
6242: }
6242: # 23 "/usr/include/boost/type_traits/is_convertible.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/type_traits/is_abstract.hpp" 1 3 4
6242: # 63 "/usr/include/boost/type_traits/is_abstract.hpp" 3 4
6242: namespace boost {
6242: 
6242: namespace detail{
6242: 
6242: 
6242: template <class T>
6242: struct is_abstract_imp
6242: {
6242:    static const bool value = __is_abstract(T);
6242: };
6242: # 140 "/usr/include/boost/type_traits/is_abstract.hpp" 3 4
6242: }
6242: 
6242: 
6242: template <class T> struct is_abstract : public integral_constant<bool, ::boost::detail::is_abstract_imp<T>::value> {};
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 25 "/usr/include/boost/type_traits/is_convertible.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/type_traits/add_lvalue_reference.hpp" 1 3 4
6242: # 9 "/usr/include/boost/type_traits/add_lvalue_reference.hpp" 3 4
6242: # 1 "/usr/include/boost/type_traits/add_reference.hpp" 1 3 4
6242: # 15 "/usr/include/boost/type_traits/add_reference.hpp" 3 4
6242: namespace boost {
6242: 
6242: namespace detail {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <typename T>
6242: struct add_reference_impl
6242: {
6242:     typedef T& type;
6242: };
6242: 
6242: 
6242: template <typename T>
6242: struct add_reference_impl<T&&>
6242: {
6242:     typedef T&& type;
6242: };
6242: 
6242: 
6242: }
6242: 
6242: template <class T> struct add_reference
6242: {
6242:    typedef typename boost::detail::add_reference_impl<T>::type type;
6242: };
6242: template <class T> struct add_reference<T&>
6242: {
6242:    typedef T& type;
6242: };
6242: 
6242: 
6242: template <> struct add_reference<void> { typedef void type; };
6242: 
6242: template <> struct add_reference<const void> { typedef const void type; };
6242: template <> struct add_reference<const volatile void> { typedef const volatile void type; };
6242: template <> struct add_reference<volatile void> { typedef volatile void type; };
6242: 
6242: 
6242: 
6242: 
6242: template <class T> using add_reference_t = typename add_reference<T>::type;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 10 "/usr/include/boost/type_traits/add_lvalue_reference.hpp" 2 3 4
6242: 
6242: namespace boost{
6242: 
6242: template <class T> struct add_lvalue_reference
6242: {
6242:    typedef typename boost::add_reference<T>::type type;
6242: };
6242: 
6242: 
6242: template <class T> struct add_lvalue_reference<T&&>
6242: {
6242:    typedef T& type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242:    template <class T> using add_lvalue_reference_t = typename add_lvalue_reference<T>::type;
6242: 
6242: 
6242: 
6242: }
6242: # 27 "/usr/include/boost/type_traits/is_convertible.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/add_rvalue_reference.hpp" 1 3 4
6242: # 31 "/usr/include/boost/type_traits/add_rvalue_reference.hpp" 3 4
6242: namespace boost {
6242: 
6242: namespace type_traits_detail {
6242: 
6242:     template <typename T, bool b>
6242:     struct add_rvalue_reference_helper
6242:     { typedef T type; };
6242: 
6242: 
6242:     template <typename T>
6242:     struct add_rvalue_reference_helper<T, true>
6242:     {
6242:         typedef T&& type;
6242:     };
6242: 
6242: 
6242:     template <typename T>
6242:     struct add_rvalue_reference_imp
6242:     {
6242:        typedef typename boost::type_traits_detail::add_rvalue_reference_helper
6242:                   <T, (is_void<T>::value == false && is_reference<T>::value == false) >::type type;
6242:     };
6242: 
6242: }
6242: 
6242: template <class T> struct add_rvalue_reference
6242: {
6242:    typedef typename boost::type_traits_detail::add_rvalue_reference_imp<T>::type type;
6242: };
6242: 
6242: 
6242: 
6242:    template <class T> using add_rvalue_reference_t = typename add_rvalue_reference<T>::type;
6242: 
6242: 
6242: 
6242: }
6242: # 28 "/usr/include/boost/type_traits/is_convertible.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/type_traits/declval.hpp" 1 3 4
6242: # 37 "/usr/include/boost/type_traits/declval.hpp" 3 4
6242: namespace boost {
6242: 
6242:     template <typename T>
6242:     typename add_rvalue_reference<T>::type declval() noexcept;
6242: 
6242: }
6242: # 35 "/usr/include/boost/type_traits/is_convertible.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: namespace boost {
6242: # 55 "/usr/include/boost/type_traits/is_convertible.hpp" 3 4
6242: namespace detail {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    template <class A, class B, class C>
6242:    struct or_helper
6242:    {
6242:       static const bool value = (A::value || B::value || C::value);
6242:    };
6242: 
6242:    template<typename From, typename To, bool b = or_helper<boost::is_void<From>, boost::is_function<To>, boost::is_array<To> >::value>
6242:    struct is_convertible_basic_impl
6242:    {
6242: 
6242:       static const bool value = is_void<To>::value;
6242:    };
6242: 
6242:    template<typename From, typename To>
6242:    class is_convertible_basic_impl<From, To, false>
6242:    {
6242:       typedef char one;
6242:       typedef int two;
6242: 
6242:       template<typename To1>
6242:       static void test_aux(To1);
6242: 
6242:       template<typename From1, typename To1>
6242:       static decltype(test_aux<To1>(boost::declval<From1>()), one()) test(int);
6242: 
6242:       template<typename, typename>
6242:       static two test(...);
6242: 
6242:    public:
6242:       static const bool value = sizeof(test<From, To>(0)) == 1;
6242:    };
6242: # 358 "/usr/include/boost/type_traits/is_convertible.hpp" 3 4
6242: template <typename From, typename To>
6242: struct is_convertible_impl
6242: {
6242:    static const bool value = ( ::boost::detail::is_convertible_basic_impl<From, To>::value && !::boost::is_array<To>::value && !::boost::is_function<To>::value);
6242: };
6242: 
6242: 
6242: template <bool trivial1, bool trivial2, bool abstract_target>
6242: struct is_convertible_impl_select
6242: {
6242:    template <class From, class To>
6242:    struct rebind
6242:    {
6242:       typedef is_convertible_impl<From, To> type;
6242:    };
6242: };
6242: 
6242: template <>
6242: struct is_convertible_impl_select<true, true, false>
6242: {
6242:    template <class From, class To>
6242:    struct rebind
6242:    {
6242:       typedef true_type type;
6242:    };
6242: };
6242: 
6242: template <>
6242: struct is_convertible_impl_select<false, false, true>
6242: {
6242:    template <class From, class To>
6242:    struct rebind
6242:    {
6242:       typedef false_type type;
6242:    };
6242: };
6242: 
6242: template <>
6242: struct is_convertible_impl_select<true, false, true>
6242: {
6242:    template <class From, class To>
6242:    struct rebind
6242:    {
6242:       typedef false_type type;
6242:    };
6242: };
6242: 
6242: template <typename From, typename To>
6242: struct is_convertible_impl_dispatch_base
6242: {
6242: 
6242:    typedef is_convertible_impl_select<
6242:       ::boost::is_arithmetic<From>::value,
6242:       ::boost::is_arithmetic<To>::value,
6242: 
6242: 
6242: 
6242: 
6242:       false
6242: 
6242:    > selector;
6242: 
6242: 
6242: 
6242:    typedef typename selector::template rebind<From, To> isc_binder;
6242:    typedef typename isc_binder::type type;
6242: };
6242: 
6242: template <typename From, typename To>
6242: struct is_convertible_impl_dispatch
6242:    : public is_convertible_impl_dispatch_base<From, To>::type
6242: {};
6242: # 438 "/usr/include/boost/type_traits/is_convertible.hpp" 3 4
6242: template <> struct is_convertible_impl_dispatch<void, void> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void, void const> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void, void const volatile> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void, void volatile> : public true_type{};
6242: 
6242: template <> struct is_convertible_impl_dispatch<void const, void> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void const, void const> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void const, void const volatile> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void const, void volatile> : public true_type{};
6242: 
6242: template <> struct is_convertible_impl_dispatch<void const volatile, void> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void const volatile, void const> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void const volatile, void const volatile> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void const volatile, void volatile> : public true_type{};
6242: 
6242: template <> struct is_convertible_impl_dispatch<void volatile, void> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void volatile, void const> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void volatile, void const volatile> : public true_type{};
6242: template <> struct is_convertible_impl_dispatch<void volatile, void volatile> : public true_type{};
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class To> struct is_convertible_impl_dispatch<void, To> : public false_type{};
6242: template <class From> struct is_convertible_impl_dispatch<From, void> : public false_type{};
6242: 
6242: 
6242: template <class To> struct is_convertible_impl_dispatch<void const, To> : public false_type{};
6242: template <class From> struct is_convertible_impl_dispatch<From, void const> : public false_type{};
6242: template <class To> struct is_convertible_impl_dispatch<void const volatile, To> : public false_type{};
6242: template <class From> struct is_convertible_impl_dispatch<From, void const volatile> : public false_type{};
6242: template <class To> struct is_convertible_impl_dispatch<void volatile, To> : public false_type{};
6242: template <class From> struct is_convertible_impl_dispatch<From, void volatile> : public false_type{};
6242: 
6242: 
6242: }
6242: 
6242: template <class From, class To>
6242: struct is_convertible : public integral_constant<bool, ::boost::detail::is_convertible_impl_dispatch<From, To>::value> {};
6242: # 486 "/usr/include/boost/type_traits/is_convertible.hpp" 3 4
6242: }
6242: # 29 "/usr/include/boost/regex/v4/regex_format.hpp" 2 3 4
6242: # 1 "/usr/include/boost/type_traits/remove_pointer.hpp" 1 3 4
6242: # 19 "/usr/include/boost/type_traits/remove_pointer.hpp" 3 4
6242: namespace boost {
6242: # 67 "/usr/include/boost/type_traits/remove_pointer.hpp" 3 4
6242: template <class T> struct remove_pointer{ typedef T type; };
6242: template <class T> struct remove_pointer<T*>{ typedef T type; };
6242: template <class T> struct remove_pointer<T*const>{ typedef T type; };
6242: template <class T> struct remove_pointer<T*volatile>{ typedef T type; };
6242: template <class T> struct remove_pointer<T*const volatile>{ typedef T type; };
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    template <class T> using remove_pointer_t = typename remove_pointer<T>::type;
6242: 
6242: 
6242: 
6242: }
6242: # 30 "/usr/include/boost/regex/v4/regex_format.hpp" 2 3 4
6242: 
6242: # 1 "/usr/include/boost/mpl/if.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/if.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/value_wknd.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/aux_/value_wknd.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/integral.hpp" 1 3 4
6242: # 19 "/usr/include/boost/mpl/aux_/value_wknd.hpp" 2 3 4
6242: # 73 "/usr/include/boost/mpl/aux_/value_wknd.hpp" 3 4
6242: namespace boost { namespace mpl { namespace aux {
6242: 
6242: template< typename T > struct value_type_wknd
6242: {
6242:     typedef typename T::value_type type;
6242: };
6242: # 87 "/usr/include/boost/mpl/aux_/value_wknd.hpp" 3 4
6242: }}}
6242: # 18 "/usr/include/boost/mpl/if.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/mpl/aux_/lambda_support.hpp" 1 3 4
6242: # 21 "/usr/include/boost/mpl/if.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: namespace boost { namespace mpl {
6242: 
6242: 
6242: 
6242: template<
6242:       bool C
6242:     , typename T1
6242:     , typename T2
6242:     >
6242: struct if_c
6242: {
6242:     typedef T1 type;
6242: };
6242: 
6242: template<
6242:       typename T1
6242:     , typename T2
6242:     >
6242: struct if_c<false,T1,T2>
6242: {
6242:     typedef T2 type;
6242: };
6242: 
6242: 
6242: 
6242: template<
6242:       typename T1 = na
6242:     , typename T2 = na
6242:     , typename T3 = na
6242:     >
6242: struct if_
6242: {
6242:  private:
6242: 
6242:     typedef if_c<
6242: 
6242: 
6242: 
6242:           static_cast<bool>(T1::value)
6242: 
6242:         , T2
6242:         , T3
6242:         > almost_type_;
6242: 
6242:  public:
6242:     typedef typename almost_type_::type type;
6242: 
6242:    
6242: };
6242: # 131 "/usr/include/boost/mpl/if.hpp" 3 4
6242: template<> struct if_< na , na , na > { template< typename T1 , typename T2 , typename T3 , typename T4 =na , typename T5 =na > struct apply : if_< T1 , T2 , T3 > { }; }; template< typename Tag > struct lambda< if_< na , na , na > , Tag , int_<-1> > { typedef false_ is_le; typedef if_< na , na , na > result_; typedef if_< na , na , na > type; }; namespace aux { template< typename T1 , typename T2 , typename T3 > struct template_arity< if_< T1 , T2 , T3 > > : int_<3> { }; template<> struct template_arity< if_< na , na , na > > : int_<-1> { }; }
6242: 
6242: }}
6242: # 32 "/usr/include/boost/regex/v4/regex_format.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/and.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/and.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/use_preprocessed.hpp" 1 3 4
6242: # 18 "/usr/include/boost/mpl/and.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/mpl/aux_/nested_type_wknd.hpp" 1 3 4
6242: # 25 "/usr/include/boost/mpl/aux_/nested_type_wknd.hpp" 3 4
6242: namespace boost { namespace mpl { namespace aux {
6242: template< typename T > struct nested_type_wknd
6242:     : T::type
6242: {
6242: };
6242: }}}
6242: # 24 "/usr/include/boost/mpl/and.hpp" 2 3 4
6242: # 42 "/usr/include/boost/mpl/and.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/include_preprocessed.hpp" 1 3 4
6242: # 16 "/usr/include/boost/mpl/aux_/include_preprocessed.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/config/compiler.hpp" 1 3 4
6242: # 17 "/usr/include/boost/mpl/aux_/include_preprocessed.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/preprocessor/stringize.hpp" 1 3 4
6242: # 21 "/usr/include/boost/mpl/aux_/include_preprocessed.hpp" 2 3 4
6242: # 37 "/usr/include/boost/mpl/aux_/include_preprocessed.hpp" 3 4
6242: # 1 "/usr/include/boost/mpl/aux_/preprocessed/gcc/and.hpp" 1 3 4
6242: # 12 "/usr/include/boost/mpl/aux_/preprocessed/gcc/and.hpp" 3 4
6242: namespace boost { namespace mpl {
6242: 
6242: namespace aux {
6242: 
6242: template< bool C_, typename T1, typename T2, typename T3, typename T4 >
6242: struct and_impl
6242:     : false_
6242: {
6242: };
6242: 
6242: template< typename T1, typename T2, typename T3, typename T4 >
6242: struct and_impl< true,T1,T2,T3,T4 >
6242:     : and_impl<
6242:           ::boost::mpl::aux::nested_type_wknd<T1>::value
6242:         , T2, T3, T4
6242:         , true_
6242:         >
6242: {
6242: };
6242: 
6242: template<>
6242: struct and_impl<
6242:           true
6242:         , true_, true_, true_, true_
6242:         >
6242:     : true_
6242: {
6242: };
6242: 
6242: }
6242: 
6242: template<
6242:       typename T1 = na
6242:     , typename T2 = na
6242:     , typename T3 = true_, typename T4 = true_, typename T5 = true_
6242:     >
6242: struct and_
6242: 
6242:     : aux::and_impl<
6242:           ::boost::mpl::aux::nested_type_wknd<T1>::value
6242:         , T2, T3, T4, T5
6242:         >
6242: 
6242: {
6242:    
6242: 
6242: 
6242: 
6242: 
6242: };
6242: 
6242: template<> struct and_< na , na > { template< typename T1 , typename T2 , typename T3 =na , typename T4 =na , typename T5 =na > struct apply : and_< T1 , T2 > { }; }; template< typename Tag > struct lambda< and_< na , na > , Tag , int_<-1> > { typedef false_ is_le; typedef and_< na , na > result_; typedef and_< na , na > type; }; namespace aux { template< typename T1 , typename T2 , typename T3 , typename T4 , typename T5 > struct template_arity< and_< T1 , T2 , T3 , T4 , T5 > > : int_<5> { }; template<> struct template_arity< and_< na , na > > : int_<-1> { }; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }}
6242: # 38 "/usr/include/boost/mpl/aux_/include_preprocessed.hpp" 2 3 4
6242: # 43 "/usr/include/boost/mpl/and.hpp" 2 3 4
6242: # 33 "/usr/include/boost/regex/v4/regex_format.hpp" 2 3 4
6242: # 1 "/usr/include/boost/mpl/not.hpp" 1 3 4
6242: # 23 "/usr/include/boost/mpl/not.hpp" 3 4
6242: namespace boost { namespace mpl {
6242: 
6242: namespace aux {
6242: 
6242: template< long C_ >
6242: struct not_impl
6242:     : bool_<!C_>
6242: {
6242: };
6242: 
6242: }
6242: 
6242: 
6242: template<
6242:       typename T = na
6242:     >
6242: struct not_
6242:     : aux::not_impl<
6242:           ::boost::mpl::aux::nested_type_wknd<T>::value
6242:         >
6242: {
6242:    
6242: };
6242: 
6242: template<> struct not_< na > { template< typename T1 , typename T2 =na , typename T3 =na , typename T4 =na , typename T5 =na > struct apply : not_< T1 > { }; }; template< typename Tag > struct lambda< not_< na > , Tag , int_<-1> > { typedef false_ is_le; typedef not_< na > result_; typedef not_< na > type; }; namespace aux { template< typename T1 > struct template_arity< not_< T1 > > : int_<1> { }; template<> struct template_arity< not_< na > > : int_<-1> { }; }
6242: 
6242: }}
6242: # 34 "/usr/include/boost/regex/v4/regex_format.hpp" 2 3 4
6242: 
6242: 
6242: 
6242: # 1 "/usr/include/boost/ref.hpp" 1 3 4
6242: # 15 "/usr/include/boost/ref.hpp" 3 4
6242: # 1 "/usr/include/boost/core/ref.hpp" 1 3 4
6242: # 39 "/usr/include/boost/core/ref.hpp" 3 4
6242: namespace boost
6242: {
6242: # 59 "/usr/include/boost/core/ref.hpp" 3 4
6242: template<class T> class reference_wrapper
6242: {
6242: public:
6242: 
6242: 
6242: 
6242:     typedef T type;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     inline __attribute__ ((__always_inline__)) explicit reference_wrapper(T& t): t_(boost::addressof(t)) {}
6242: # 85 "/usr/include/boost/core/ref.hpp" 3 4
6242:     reference_wrapper(T&& t) = delete;
6242: public:
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     inline __attribute__ ((__always_inline__)) operator T& () const { return *t_; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     inline __attribute__ ((__always_inline__)) T& get() const { return *t_; }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     inline __attribute__ ((__always_inline__)) T* get_pointer() const { return t_; }
6242: 
6242: private:
6242: 
6242:     T* t_;
6242: };
6242: # 131 "/usr/include/boost/core/ref.hpp" 3 4
6242: template<class T> inline __attribute__ ((__always_inline__)) reference_wrapper<T> const ref( T & t )
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:     return reference_wrapper<T>( t );
6242: 
6242: 
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template<class T> inline __attribute__ ((__always_inline__)) reference_wrapper<T const> const cref( T const & t )
6242: {
6242:     return reference_wrapper<T const>(t);
6242: }
6242: # 174 "/usr/include/boost/core/ref.hpp" 3 4
6242: template<class T> void ref(T const&&) = delete;
6242: 
6242: 
6242: 
6242: 
6242: template<class T> void cref(T const&&) = delete;
6242: # 194 "/usr/include/boost/core/ref.hpp" 3 4
6242: template<typename T> struct is_reference_wrapper
6242: {
6242:     static const bool value = false;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: template<typename T> struct is_reference_wrapper< reference_wrapper<T> >
6242: {
6242:     static const bool value = true;
6242: };
6242: 
6242: 
6242: 
6242: template<typename T> struct is_reference_wrapper< reference_wrapper<T> const >
6242: {
6242:     static const bool value = true;
6242: };
6242: 
6242: template<typename T> struct is_reference_wrapper< reference_wrapper<T> volatile >
6242: {
6242:     static const bool value = true;
6242: };
6242: 
6242: template<typename T> struct is_reference_wrapper< reference_wrapper<T> const volatile >
6242: {
6242:     static const bool value = true;
6242: };
6242: # 239 "/usr/include/boost/core/ref.hpp" 3 4
6242: template<typename T> struct unwrap_reference
6242: {
6242:     typedef T type;
6242: };
6242: 
6242: 
6242: 
6242: 
6242: template<typename T> struct unwrap_reference< reference_wrapper<T> >
6242: {
6242:     typedef T type;
6242: };
6242: 
6242: 
6242: 
6242: template<typename T> struct unwrap_reference< reference_wrapper<T> const >
6242: {
6242:     typedef T type;
6242: };
6242: 
6242: template<typename T> struct unwrap_reference< reference_wrapper<T> volatile >
6242: {
6242:     typedef T type;
6242: };
6242: 
6242: template<typename T> struct unwrap_reference< reference_wrapper<T> const volatile >
6242: {
6242:     typedef T type;
6242: };
6242: # 281 "/usr/include/boost/core/ref.hpp" 3 4
6242: template<class T> inline __attribute__ ((__always_inline__)) typename unwrap_reference<T>::type& unwrap_ref( T & t )
6242: {
6242:     return t;
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template<class T> inline __attribute__ ((__always_inline__)) T* get_pointer( reference_wrapper<T> const & r )
6242: {
6242:     return r.get_pointer();
6242: }
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 16 "/usr/include/boost/ref.hpp" 2 3 4
6242: # 38 "/usr/include/boost/regex/v4/regex_format.hpp" 2 3 4
6242: 
6242: namespace boost{
6242: # 55 "/usr/include/boost/regex/v4/regex_format.hpp" 3 4
6242:    template <class BidiIterator, class Allocator = typename std::vector<sub_match<BidiIterator> >::allocator_type >
6242: class match_results;
6242: 
6242: namespace re_detail_106501{
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT>
6242: struct trivial_format_traits
6242: {
6242:    typedef charT char_type;
6242: 
6242:    static std::ptrdiff_t length(const charT* p)
6242:    {
6242:       return global_length(p);
6242:    }
6242:    static charT tolower(charT c)
6242:    {
6242:       return ::boost::re_detail_106501::global_lower(c);
6242:    }
6242:    static charT toupper(charT c)
6242:    {
6242:       return ::boost::re_detail_106501::global_upper(c);
6242:    }
6242:    static int value(const charT c, int radix)
6242:    {
6242:       int result = global_value(c);
6242:       return result >= radix ? -1 : result;
6242:    }
6242:    int toi(const charT*& p1, const charT* p2, int radix)const
6242:    {
6242:       return (int)global_toi(p1, p2, radix, *this);
6242:    }
6242: };
6242: 
6242: template <class OutputIterator, class Results, class traits, class ForwardIter>
6242: class basic_regex_formatter
6242: {
6242: public:
6242:    typedef typename traits::char_type char_type;
6242:    basic_regex_formatter(OutputIterator o, const Results& r, const traits& t)
6242:       : m_traits(t), m_results(r), m_out(o), m_position(), m_end(), m_flags(), m_state(output_copy), m_restore_state(output_copy), m_have_conditional(false) {}
6242:    OutputIterator format(ForwardIter p1, ForwardIter p2, match_flag_type f);
6242:    OutputIterator format(ForwardIter p1, match_flag_type f)
6242:    {
6242:       return format(p1, p1 + m_traits.length(p1), f);
6242:    }
6242: private:
6242:    typedef typename Results::value_type sub_match_type;
6242:    enum output_state
6242:    {
6242:       output_copy,
6242:       output_next_lower,
6242:       output_next_upper,
6242:       output_lower,
6242:       output_upper,
6242:       output_none
6242:    };
6242: 
6242:    void put(char_type c);
6242:    void put(const sub_match_type& sub);
6242:    void format_all();
6242:    void format_perl();
6242:    void format_escape();
6242:    void format_conditional();
6242:    void format_until_scope_end();
6242:    bool handle_perl_verb(bool have_brace);
6242: 
6242:    inline typename Results::value_type const& get_named_sub(ForwardIter i, ForwardIter j, const mpl::false_&)
6242:    {
6242:       std::vector<char_type> v(i, j);
6242:       return (i != j) ? this->m_results.named_subexpression(&v[0], &v[0] + v.size())
6242:          : this->m_results.named_subexpression(static_cast<const char_type*>(0), static_cast<const char_type*>(0));
6242:    }
6242:    inline typename Results::value_type const& get_named_sub(ForwardIter i, ForwardIter j, const mpl::true_&)
6242:    {
6242:       return this->m_results.named_subexpression(i, j);
6242:    }
6242:    inline typename Results::value_type const& get_named_sub(ForwardIter i, ForwardIter j)
6242:    {
6242:       typedef typename boost::is_convertible<ForwardIter, const char_type*>::type tag_type;
6242:       return get_named_sub(i, j, tag_type());
6242:    }
6242:    inline int get_named_sub_index(ForwardIter i, ForwardIter j, const mpl::false_&)
6242:    {
6242:       std::vector<char_type> v(i, j);
6242:       return (i != j) ? this->m_results.named_subexpression_index(&v[0], &v[0] + v.size())
6242:          : this->m_results.named_subexpression_index(static_cast<const char_type*>(0), static_cast<const char_type*>(0));
6242:    }
6242:    inline int get_named_sub_index(ForwardIter i, ForwardIter j, const mpl::true_&)
6242:    {
6242:       return this->m_results.named_subexpression_index(i, j);
6242:    }
6242:    inline int get_named_sub_index(ForwardIter i, ForwardIter j)
6242:    {
6242:       typedef typename boost::is_convertible<ForwardIter, const char_type*>::type tag_type;
6242:       return get_named_sub_index(i, j, tag_type());
6242:    }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    inline int toi(ForwardIter& i, ForwardIter j, int base, const boost::mpl::false_&)
6242:    {
6242:       if(i != j)
6242:       {
6242:          std::vector<char_type> v(i, j);
6242:          const char_type* start = &v[0];
6242:          const char_type* pos = start;
6242:          int r = (int)m_traits.toi(pos, &v[0] + v.size(), base);
6242:          std::advance(i, pos - start);
6242:          return r;
6242:       }
6242:       return -1;
6242:    }
6242: 
6242: 
6242: 
6242:    inline int toi(ForwardIter& i, ForwardIter j, int base, const boost::mpl::true_&)
6242:    {
6242:       return m_traits.toi(i, j, base);
6242:    }
6242:    inline int toi(ForwardIter& i, ForwardIter j, int base)
6242:    {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       typedef typename boost::is_convertible<ForwardIter, const char_type*&>::type tag_type;
6242:       return toi(i, j, base, tag_type());
6242: 
6242:    }
6242: 
6242:    const traits& m_traits;
6242:    const Results& m_results;
6242:    OutputIterator m_out;
6242:    ForwardIter m_position;
6242:    ForwardIter m_end;
6242:    match_flag_type m_flags;
6242:    output_state m_state;
6242:    output_state m_restore_state;
6242:    bool m_have_conditional;
6242: private:
6242:    basic_regex_formatter(const basic_regex_formatter&);
6242:    basic_regex_formatter& operator=(const basic_regex_formatter&);
6242: };
6242: 
6242: template <class OutputIterator, class Results, class traits, class ForwardIter>
6242: OutputIterator basic_regex_formatter<OutputIterator, Results, traits, ForwardIter>::format(ForwardIter p1, ForwardIter p2, match_flag_type f)
6242: {
6242:    m_position = p1;
6242:    m_end = p2;
6242:    m_flags = f;
6242:    format_all();
6242:    return m_out;
6242: }
6242: 
6242: template <class OutputIterator, class Results, class traits, class ForwardIter>
6242: void basic_regex_formatter<OutputIterator, Results, traits, ForwardIter>::format_all()
6242: {
6242: 
6242:    while(m_position != m_end)
6242:    {
6242:       switch(*m_position)
6242:       {
6242:       case '&':
6242:          if(m_flags & ::boost::regex_constants::format_sed)
6242:          {
6242:             ++m_position;
6242:             put(m_results[0]);
6242:             break;
6242:          }
6242:          put(*m_position++);
6242:          break;
6242:       case '\\':
6242:          format_escape();
6242:          break;
6242:       case '(':
6242:          if(m_flags & boost::regex_constants::format_all)
6242:          {
6242:             ++m_position;
6242:             bool have_conditional = m_have_conditional;
6242:             m_have_conditional = false;
6242:             format_until_scope_end();
6242:             m_have_conditional = have_conditional;
6242:             if(m_position == m_end)
6242:                return;
6242:             (static_cast <bool> (*m_position == static_cast<char_type>(')')) ? void (0) : __assert_fail ("*m_position == static_cast<char_type>(')')", "/usr/include/boost/regex/v4/regex_format.hpp", 247, __extension__ __PRETTY_FUNCTION__));
6242:             ++m_position;
6242:             break;
6242:          }
6242:          put(*m_position);
6242:          ++m_position;
6242:          break;
6242:       case ')':
6242:          if(m_flags & boost::regex_constants::format_all)
6242:          {
6242:             return;
6242:          }
6242:          put(*m_position);
6242:          ++m_position;
6242:          break;
6242:       case ':':
6242:          if((m_flags & boost::regex_constants::format_all) && m_have_conditional)
6242:          {
6242:             return;
6242:          }
6242:          put(*m_position);
6242:          ++m_position;
6242:          break;
6242:       case '?':
6242:          if(m_flags & boost::regex_constants::format_all)
6242:          {
6242:             ++m_position;
6242:             format_conditional();
6242:             break;
6242:          }
6242:          put(*m_position);
6242:          ++m_position;
6242:          break;
6242:       case '$':
6242:          if((m_flags & format_sed) == 0)
6242:          {
6242:             format_perl();
6242:             break;
6242:          }
6242: 
6242:          __attribute__((fallthrough));
6242:       default:
6242:          put(*m_position);
6242:          ++m_position;
6242:          break;
6242:       }
6242:    }
6242: }
6242: 
6242: template <class OutputIterator, class Results, class traits, class ForwardIter>
6242: void basic_regex_formatter<OutputIterator, Results, traits, ForwardIter>::format_perl()
6242: {
6242: 
6242: 
6242: 
6242: 
6242:    (static_cast <bool> (*m_position == '$') ? void (0) : __assert_fail ("*m_position == '$'", "/usr/include/boost/regex/v4/regex_format.hpp", 303, __extension__ __PRETTY_FUNCTION__));
6242: 
6242: 
6242: 
6242:    if(++m_position == m_end)
6242:    {
6242:       --m_position;
6242:       put(*m_position);
6242:       ++m_position;
6242:       return;
6242:    }
6242: 
6242: 
6242: 
6242:    bool have_brace = false;
6242:    ForwardIter save_position = m_position;
6242:    switch(*m_position)
6242:    {
6242:    case '&':
6242:       ++m_position;
6242:       put(this->m_results[0]);
6242:       break;
6242:    case '`':
6242:       ++m_position;
6242:       put(this->m_results.prefix());
6242:       break;
6242:    case '\'':
6242:       ++m_position;
6242:       put(this->m_results.suffix());
6242:       break;
6242:    case '$':
6242:       put(*m_position++);
6242:       break;
6242:    case '+':
6242:       if((++m_position != m_end) && (*m_position == '{'))
6242:       {
6242:          ForwardIter base = ++m_position;
6242:          while((m_position != m_end) && (*m_position != '}')) ++m_position;
6242:          if(m_position != m_end)
6242:          {
6242: 
6242:             put(get_named_sub(base, m_position));
6242:             ++m_position;
6242:             break;
6242:          }
6242:          else
6242:          {
6242:             m_position = --base;
6242:          }
6242:       }
6242:       put((this->m_results)[this->m_results.size() > 1 ? static_cast<int>(this->m_results.size() - 1) : 1]);
6242:       break;
6242:    case '{':
6242:       have_brace = true;
6242:       ++m_position;
6242:       __attribute__((fallthrough));
6242:    default:
6242: 
6242:       {
6242:          std::ptrdiff_t len = ::boost::re_detail_106501::distance(m_position, m_end);
6242: 
6242:          int v = this->toi(m_position, m_position + len, 10);
6242:          if((v < 0) || (have_brace && ((m_position == m_end) || (*m_position != '}'))))
6242:          {
6242: 
6242:             if(!handle_perl_verb(have_brace))
6242:             {
6242: 
6242:                m_position = --save_position;
6242:                put(*m_position);
6242:                ++m_position;
6242:             }
6242:             break;
6242:          }
6242: 
6242:          put(this->m_results[v]);
6242:          if(have_brace)
6242:             ++m_position;
6242:       }
6242:    }
6242: }
6242: 
6242: template <class OutputIterator, class Results, class traits, class ForwardIter>
6242: bool basic_regex_formatter<OutputIterator, Results, traits, ForwardIter>::handle_perl_verb(bool have_brace)
6242: {
6242: 
6242: 
6242: 
6242:    static const char_type MATCH[] = { 'M', 'A', 'T', 'C', 'H' };
6242:    static const char_type PREMATCH[] = { 'P', 'R', 'E', 'M', 'A', 'T', 'C', 'H' };
6242:    static const char_type POSTMATCH[] = { 'P', 'O', 'S', 'T', 'M', 'A', 'T', 'C', 'H' };
6242:    static const char_type LAST_PAREN_MATCH[] = { 'L', 'A', 'S', 'T', '_', 'P', 'A', 'R', 'E', 'N', '_', 'M', 'A', 'T', 'C', 'H' };
6242:    static const char_type LAST_SUBMATCH_RESULT[] = { 'L', 'A', 'S', 'T', '_', 'S', 'U', 'B', 'M', 'A', 'T', 'C', 'H', '_', 'R', 'E', 'S', 'U', 'L', 'T' };
6242:    static const char_type LAST_SUBMATCH_RESULT_ALT[] = { '^', 'N' };
6242: 
6242:    if(m_position == m_end)
6242:       return false;
6242:    if(have_brace && (*m_position == '^'))
6242:       ++m_position;
6242: 
6242:    std::ptrdiff_t max_len = m_end - m_position;
6242: 
6242:    if((max_len >= 5) && std::equal(m_position, m_position + 5, MATCH))
6242:    {
6242:       m_position += 5;
6242:       if(have_brace)
6242:       {
6242:          if((m_position != m_end) && (*m_position == '}'))
6242:             ++m_position;
6242:          else
6242:          {
6242:             m_position -= 5;
6242:             return false;
6242:          }
6242:       }
6242:       put(this->m_results[0]);
6242:       return true;
6242:    }
6242:    if((max_len >= 8) && std::equal(m_position, m_position + 8, PREMATCH))
6242:    {
6242:       m_position += 8;
6242:       if(have_brace)
6242:       {
6242:          if((m_position != m_end) && (*m_position == '}'))
6242:             ++m_position;
6242:          else
6242:          {
6242:             m_position -= 8;
6242:             return false;
6242:          }
6242:       }
6242:       put(this->m_results.prefix());
6242:       return true;
6242:    }
6242:    if((max_len >= 9) && std::equal(m_position, m_position + 9, POSTMATCH))
6242:    {
6242:       m_position += 9;
6242:       if(have_brace)
6242:       {
6242:          if((m_position != m_end) && (*m_position == '}'))
6242:             ++m_position;
6242:          else
6242:          {
6242:             m_position -= 9;
6242:             return false;
6242:          }
6242:       }
6242:       put(this->m_results.suffix());
6242:       return true;
6242:    }
6242:    if((max_len >= 16) && std::equal(m_position, m_position + 16, LAST_PAREN_MATCH))
6242:    {
6242:       m_position += 16;
6242:       if(have_brace)
6242:       {
6242:          if((m_position != m_end) && (*m_position == '}'))
6242:             ++m_position;
6242:          else
6242:          {
6242:             m_position -= 16;
6242:             return false;
6242:          }
6242:       }
6242:       put((this->m_results)[this->m_results.size() > 1 ? static_cast<int>(this->m_results.size() - 1) : 1]);
6242:       return true;
6242:    }
6242:    if((max_len >= 20) && std::equal(m_position, m_position + 20, LAST_SUBMATCH_RESULT))
6242:    {
6242:       m_position += 20;
6242:       if(have_brace)
6242:       {
6242:          if((m_position != m_end) && (*m_position == '}'))
6242:             ++m_position;
6242:          else
6242:          {
6242:             m_position -= 20;
6242:             return false;
6242:          }
6242:       }
6242:       put(this->m_results.get_last_closed_paren());
6242:       return true;
6242:    }
6242:    if((max_len >= 2) && std::equal(m_position, m_position + 2, LAST_SUBMATCH_RESULT_ALT))
6242:    {
6242:       m_position += 2;
6242:       if(have_brace)
6242:       {
6242:          if((m_position != m_end) && (*m_position == '}'))
6242:             ++m_position;
6242:          else
6242:          {
6242:             m_position -= 2;
6242:             return false;
6242:          }
6242:       }
6242:       put(this->m_results.get_last_closed_paren());
6242:       return true;
6242:    }
6242:    return false;
6242: }
6242: 
6242: template <class OutputIterator, class Results, class traits, class ForwardIter>
6242: void basic_regex_formatter<OutputIterator, Results, traits, ForwardIter>::format_escape()
6242: {
6242: 
6242:    if(++m_position == m_end)
6242:    {
6242:       put(static_cast<char_type>('\\'));
6242:       return;
6242:    }
6242: 
6242:    switch(*m_position)
6242:    {
6242:    case 'a':
6242:       put(static_cast<char_type>('\a'));
6242:       ++m_position;
6242:       break;
6242:    case 'f':
6242:       put(static_cast<char_type>('\f'));
6242:       ++m_position;
6242:       break;
6242:    case 'n':
6242:       put(static_cast<char_type>('\n'));
6242:       ++m_position;
6242:       break;
6242:    case 'r':
6242:       put(static_cast<char_type>('\r'));
6242:       ++m_position;
6242:       break;
6242:    case 't':
6242:       put(static_cast<char_type>('\t'));
6242:       ++m_position;
6242:       break;
6242:    case 'v':
6242:       put(static_cast<char_type>('\v'));
6242:       ++m_position;
6242:       break;
6242:    case 'x':
6242:       if(++m_position == m_end)
6242:       {
6242:          put(static_cast<char_type>('x'));
6242:          return;
6242:       }
6242: 
6242:       if(*m_position == static_cast<char_type>('{'))
6242:       {
6242:          ++m_position;
6242:          int val = this->toi(m_position, m_end, 16);
6242:          if(val < 0)
6242:          {
6242: 
6242:             put(static_cast<char_type>('x'));
6242:             put(static_cast<char_type>('{'));
6242:             return;
6242:          }
6242:          if((m_position == m_end) || (*m_position != static_cast<char_type>('}')))
6242:          {
6242:             --m_position;
6242:             while(*m_position != static_cast<char_type>('\\'))
6242:                --m_position;
6242:             ++m_position;
6242:             put(*m_position++);
6242:             return;
6242:          }
6242:          ++m_position;
6242:          put(static_cast<char_type>(val));
6242:          return;
6242:       }
6242:       else
6242:       {
6242:          std::ptrdiff_t len = ::boost::re_detail_106501::distance(m_position, m_end);
6242:          len = (std::min)(static_cast<std::ptrdiff_t>(2), len);
6242:          int val = this->toi(m_position, m_position + len, 16);
6242:          if(val < 0)
6242:          {
6242:             --m_position;
6242:             put(*m_position++);
6242:             return;
6242:          }
6242:          put(static_cast<char_type>(val));
6242:       }
6242:       break;
6242:    case 'c':
6242:       if(++m_position == m_end)
6242:       {
6242:          --m_position;
6242:          put(*m_position++);
6242:          return;
6242:       }
6242:       put(static_cast<char_type>(*m_position++ % 32));
6242:       break;
6242:    case 'e':
6242:       put(static_cast<char_type>(27));
6242:       ++m_position;
6242:       break;
6242:    default:
6242: 
6242:       if((m_flags & boost::regex_constants::format_sed) == 0)
6242:       {
6242:          bool breakout = false;
6242:          switch(*m_position)
6242:          {
6242:          case 'l':
6242:             ++m_position;
6242:             m_restore_state = m_state;
6242:             m_state = output_next_lower;
6242:             breakout = true;
6242:             break;
6242:          case 'L':
6242:             ++m_position;
6242:             m_state = output_lower;
6242:             breakout = true;
6242:             break;
6242:          case 'u':
6242:             ++m_position;
6242:             m_restore_state = m_state;
6242:             m_state = output_next_upper;
6242:             breakout = true;
6242:             break;
6242:          case 'U':
6242:             ++m_position;
6242:             m_state = output_upper;
6242:             breakout = true;
6242:             break;
6242:          case 'E':
6242:             ++m_position;
6242:             m_state = output_copy;
6242:             breakout = true;
6242:             break;
6242:          }
6242:          if(breakout)
6242:             break;
6242:       }
6242: 
6242:       std::ptrdiff_t len = ::boost::re_detail_106501::distance(m_position, m_end);
6242:       len = (std::min)(static_cast<std::ptrdiff_t>(1), len);
6242:       int v = this->toi(m_position, m_position+len, 10);
6242:       if((v > 0) || ((v == 0) && (m_flags & ::boost::regex_constants::format_sed)))
6242:       {
6242:          put(m_results[v]);
6242:          break;
6242:       }
6242:       else if(v == 0)
6242:       {
6242: 
6242:          --m_position;
6242:          len = ::boost::re_detail_106501::distance(m_position, m_end);
6242:          len = (std::min)(static_cast<std::ptrdiff_t>(4), len);
6242:          v = this->toi(m_position, m_position + len, 8);
6242:          (static_cast <bool> (v >= 0) ? void (0) : __assert_fail ("v >= 0", "/usr/include/boost/regex/v4/regex_format.hpp", 652, __extension__ __PRETTY_FUNCTION__));
6242:          put(static_cast<char_type>(v));
6242:          break;
6242:       }
6242: 
6242:       put(*m_position++);
6242:       break;
6242:    }
6242: }
6242: 
6242: template <class OutputIterator, class Results, class traits, class ForwardIter>
6242: void basic_regex_formatter<OutputIterator, Results, traits, ForwardIter>::format_conditional()
6242: {
6242:    if(m_position == m_end)
6242:    {
6242: 
6242:       put(static_cast<char_type>('?'));
6242:       return;
6242:    }
6242:    int v;
6242:    if(*m_position == '{')
6242:    {
6242:       ForwardIter base = m_position;
6242:       ++m_position;
6242:       v = this->toi(m_position, m_end, 10);
6242:       if(v < 0)
6242:       {
6242: 
6242:          while((m_position != m_end) && (*m_position != '}'))
6242:             ++m_position;
6242:          v = this->get_named_sub_index(base + 1, m_position);
6242:       }
6242:       if((v < 0) || (*m_position != '}'))
6242:       {
6242:          m_position = base;
6242: 
6242:          put(static_cast<char_type>('?'));
6242:          return;
6242:       }
6242: 
6242:       ++m_position;
6242:    }
6242:    else
6242:    {
6242:       std::ptrdiff_t len = ::boost::re_detail_106501::distance(m_position, m_end);
6242:       len = (std::min)(static_cast<std::ptrdiff_t>(2), len);
6242:       v = this->toi(m_position, m_position + len, 10);
6242:    }
6242:    if(v < 0)
6242:    {
6242: 
6242:       put(static_cast<char_type>('?'));
6242:       return;
6242:    }
6242: 
6242: 
6242:    if(m_results[v].matched)
6242:    {
6242:       m_have_conditional = true;
6242:       format_all();
6242:       m_have_conditional = false;
6242:       if((m_position != m_end) && (*m_position == static_cast<char_type>(':')))
6242:       {
6242: 
6242:          ++m_position;
6242: 
6242:          output_state saved_state = m_state;
6242:          m_state = output_none;
6242: 
6242:          format_until_scope_end();
6242: 
6242:          m_state = saved_state;
6242:       }
6242:    }
6242:    else
6242:    {
6242: 
6242:       output_state saved_state = m_state;
6242:       m_state = output_none;
6242: 
6242:       m_have_conditional = true;
6242:       format_all();
6242:       m_have_conditional = false;
6242: 
6242:       m_state = saved_state;
6242:       if((m_position != m_end) && (*m_position == static_cast<char_type>(':')))
6242:       {
6242: 
6242:          ++m_position;
6242: 
6242:          format_until_scope_end();
6242:       }
6242:    }
6242: }
6242: 
6242: template <class OutputIterator, class Results, class traits, class ForwardIter>
6242: void basic_regex_formatter<OutputIterator, Results, traits, ForwardIter>::format_until_scope_end()
6242: {
6242:    do
6242:    {
6242:       format_all();
6242:       if((m_position == m_end) || (*m_position == static_cast<char_type>(')')))
6242:          return;
6242:       put(*m_position++);
6242:    }while(m_position != m_end);
6242: }
6242: 
6242: template <class OutputIterator, class Results, class traits, class ForwardIter>
6242: void basic_regex_formatter<OutputIterator, Results, traits, ForwardIter>::put(char_type c)
6242: {
6242: 
6242: 
6242:    switch(this->m_state)
6242:    {
6242:    case output_none:
6242:       return;
6242:    case output_next_lower:
6242:       c = m_traits.tolower(c);
6242:       this->m_state = m_restore_state;
6242:       break;
6242:    case output_next_upper:
6242:       c = m_traits.toupper(c);
6242:       this->m_state = m_restore_state;
6242:       break;
6242:    case output_lower:
6242:       c = m_traits.tolower(c);
6242:       break;
6242:    case output_upper:
6242:       c = m_traits.toupper(c);
6242:       break;
6242:    default:
6242:       break;
6242:    }
6242:    *m_out = c;
6242:    ++m_out;
6242: }
6242: 
6242: template <class OutputIterator, class Results, class traits, class ForwardIter>
6242: void basic_regex_formatter<OutputIterator, Results, traits, ForwardIter>::put(const sub_match_type& sub)
6242: {
6242:    typedef typename sub_match_type::iterator iterator_type;
6242:    iterator_type i = sub.first;
6242:    while(i != sub.second)
6242:    {
6242:       put(*i);
6242:       ++i;
6242:    }
6242: }
6242: 
6242: template <class S>
6242: class string_out_iterator
6242: 
6242:    : public std::iterator<std::output_iterator_tag, typename S::value_type>
6242: 
6242: {
6242:    S* out;
6242: public:
6242:    string_out_iterator(S& s) : out(&s) {}
6242:    string_out_iterator& operator++() { return *this; }
6242:    string_out_iterator& operator++(int) { return *this; }
6242:    string_out_iterator& operator*() { return *this; }
6242:    string_out_iterator& operator=(typename S::value_type v)
6242:    {
6242:       out->append(1, v);
6242:       return *this;
6242:    }
6242: # 826 "/usr/include/boost/regex/v4/regex_format.hpp" 3 4
6242: };
6242: 
6242: template <class OutputIterator, class Iterator, class Alloc, class ForwardIter, class traits>
6242: OutputIterator regex_format_imp(OutputIterator out,
6242:                           const match_results<Iterator, Alloc>& m,
6242:                           ForwardIter p1, ForwardIter p2,
6242:                           match_flag_type flags,
6242:                           const traits& t
6242:                          )
6242: {
6242:    if(flags & regex_constants::format_literal)
6242:    {
6242:       return re_detail_106501::copy(p1, p2, out);
6242:    }
6242: 
6242:    re_detail_106501::basic_regex_formatter<
6242:       OutputIterator,
6242:       match_results<Iterator, Alloc>,
6242:       traits, ForwardIter> f(out, m, t);
6242:    return f.format(p1, p2, flags);
6242: }
6242: 
6242: 
6242: 
6242: template< typename T, typename fallback_ = boost::mpl::bool_<false> > struct has_const_iterator { struct gcc_3_2_wknd { template< typename U > static boost::mpl::aux::yes_tag test( boost::mpl::aux::type_wrapper<U> const volatile* , boost::mpl::aux::type_wrapper<typename U::const_iterator>* = 0 ); static boost::mpl::aux::no_tag test(...); }; typedef boost::mpl::aux::type_wrapper<T> t_; static const bool value = sizeof(gcc_3_2_wknd::test(static_cast<t_*>(0))) == sizeof(boost::mpl::aux::yes_tag); typedef boost::mpl::bool_<value> type; };
6242: 
6242: struct any_type
6242: {
6242:    template <class T>
6242:    any_type(const T&);
6242:    template <class T, class U>
6242:    any_type(const T&, const U&);
6242:    template <class T, class U, class V>
6242:    any_type(const T&, const U&, const V&);
6242: };
6242: typedef char no_type;
6242: typedef char (&unary_type)[2];
6242: typedef char (&binary_type)[3];
6242: typedef char (&ternary_type)[4];
6242: 
6242: no_type check_is_formatter(unary_type, binary_type, ternary_type);
6242: template<typename T>
6242: unary_type check_is_formatter(T const &, binary_type, ternary_type);
6242: template<typename T>
6242: binary_type check_is_formatter(unary_type, T const &, ternary_type);
6242: template<typename T, typename U>
6242: binary_type check_is_formatter(T const &, U const &, ternary_type);
6242: template<typename T>
6242: ternary_type check_is_formatter(unary_type, binary_type, T const &);
6242: template<typename T, typename U>
6242: ternary_type check_is_formatter(T const &, binary_type, U const &);
6242: template<typename T, typename U>
6242: ternary_type check_is_formatter(unary_type, T const &, U const &);
6242: template<typename T, typename U, typename V>
6242: ternary_type check_is_formatter(T const &, U const &, V const &);
6242: 
6242: struct unary_binary_ternary
6242: {
6242:     typedef unary_type (*unary_fun)(any_type);
6242:     typedef binary_type (*binary_fun)(any_type, any_type);
6242:     typedef ternary_type (*ternary_fun)(any_type, any_type, any_type);
6242:     operator unary_fun();
6242:     operator binary_fun();
6242:     operator ternary_fun();
6242: };
6242: 
6242: template<typename Formatter, bool IsFunction = boost::is_function<Formatter>::value>
6242: struct formatter_wrapper
6242:   : Formatter
6242:   , unary_binary_ternary
6242: {
6242:    formatter_wrapper(){}
6242: };
6242: 
6242: template<typename Formatter>
6242: struct formatter_wrapper<Formatter, true>
6242:   : unary_binary_ternary
6242: {
6242:     operator Formatter *();
6242: };
6242: 
6242: template<typename Formatter>
6242: struct formatter_wrapper<Formatter *, false>
6242:   : unary_binary_ternary
6242: {
6242:     operator Formatter *();
6242: };
6242: 
6242: template <class F, class M, class O>
6242: struct format_traits_imp
6242: {
6242: private:
6242: 
6242: 
6242: 
6242:    static_assert((::boost::is_pointer<F>::value || ::boost::is_function<F>::value || ::boost::is_class<F>::value), "(::boost::is_pointer<F>::value || ::boost::is_function<F>::value || ::boost::is_class<F>::value)");
6242:    static formatter_wrapper<typename unwrap_reference<F>::type> f;
6242:    static M m;
6242:    static O out;
6242:    static boost::regex_constants::match_flag_type flags;
6242: public:
6242:    static const int value = sizeof(check_is_formatter(f(m), f(m, out), f(m, out, flags)));
6242: };
6242: 
6242: template <class F, class M, class O>
6242: struct format_traits
6242: {
6242: public:
6242: # 943 "/usr/include/boost/regex/v4/regex_format.hpp" 3 4
6242:    typedef typename boost::mpl::if_<
6242:       boost::mpl::and_<boost::is_pointer<F>, boost::mpl::not_<boost::is_function<typename boost::remove_pointer<F>::type> > >,
6242:       boost::mpl::int_<0>,
6242:       typename boost::mpl::if_<
6242:          has_const_iterator<F>,
6242:          boost::mpl::int_<1>,
6242:          boost::mpl::int_<format_traits_imp<F, M, O>::value>
6242:       >::type
6242:    >::type type;
6242: 
6242: 
6242: 
6242: 
6242:    static_assert(boost::is_class<F>::value && !has_const_iterator<F>::value ? (type::value > 1) : true, "boost::is_class<F>::value && !has_const_iterator<F>::value ? (type::value > 1) : true");
6242: };
6242: # 983 "/usr/include/boost/regex/v4/regex_format.hpp" 3 4
6242: template <class Base, class Match>
6242: struct format_functor3
6242: {
6242:    format_functor3(Base b) : func(b) {}
6242:    template <class OutputIter>
6242:    OutputIter operator()(const Match& m, OutputIter i, boost::regex_constants::match_flag_type f)
6242:    {
6242:       return boost::unwrap_ref(func)(m, i, f);
6242:    }
6242:    template <class OutputIter, class Traits>
6242:    OutputIter operator()(const Match& m, OutputIter i, boost::regex_constants::match_flag_type f, const Traits&)
6242:    {
6242:       return (*this)(m, i, f);
6242:    }
6242: private:
6242:    Base func;
6242:    format_functor3(const format_functor3&);
6242:    format_functor3& operator=(const format_functor3&);
6242: };
6242: 
6242: template <class Base, class Match>
6242: struct format_functor2
6242: {
6242:    format_functor2(Base b) : func(b) {}
6242:    template <class OutputIter>
6242:    OutputIter operator()(const Match& m, OutputIter i, boost::regex_constants::match_flag_type )
6242:    {
6242:       return boost::unwrap_ref(func)(m, i);
6242:    }
6242:    template <class OutputIter, class Traits>
6242:    OutputIter operator()(const Match& m, OutputIter i, boost::regex_constants::match_flag_type f, const Traits&)
6242:    {
6242:       return (*this)(m, i, f);
6242:    }
6242: private:
6242:    Base func;
6242:    format_functor2(const format_functor2&);
6242:    format_functor2& operator=(const format_functor2&);
6242: };
6242: 
6242: template <class Base, class Match>
6242: struct format_functor1
6242: {
6242:    format_functor1(Base b) : func(b) {}
6242: 
6242:    template <class S, class OutputIter>
6242:    OutputIter do_format_string(const S& s, OutputIter i)
6242:    {
6242:       return re_detail_106501::copy(s.begin(), s.end(), i);
6242:    }
6242:    template <class S, class OutputIter>
6242:    inline OutputIter do_format_string(const S* s, OutputIter i)
6242:    {
6242:       while(s && *s)
6242:       {
6242:          *i = *s;
6242:          ++i;
6242:          ++s;
6242:       }
6242:       return i;
6242:    }
6242:    template <class OutputIter>
6242:    OutputIter operator()(const Match& m, OutputIter i, boost::regex_constants::match_flag_type )
6242:    {
6242:       return do_format_string(boost::unwrap_ref(func)(m), i);
6242:    }
6242:    template <class OutputIter, class Traits>
6242:    OutputIter operator()(const Match& m, OutputIter i, boost::regex_constants::match_flag_type f, const Traits&)
6242:    {
6242:       return (*this)(m, i, f);
6242:    }
6242: private:
6242:    Base func;
6242:    format_functor1(const format_functor1&);
6242:    format_functor1& operator=(const format_functor1&);
6242: };
6242: 
6242: template <class charT, class Match, class Traits>
6242: struct format_functor_c_string
6242: {
6242:    format_functor_c_string(const charT* ps) : func(ps) {}
6242: 
6242:    template <class OutputIter>
6242:    OutputIter operator()(const Match& m, OutputIter i, boost::regex_constants::match_flag_type f, const Traits& t = Traits())
6242:    {
6242: 
6242:       const charT* end = func;
6242:       while(*end) ++end;
6242:       return regex_format_imp(i, m, func, end, f, t);
6242:    }
6242: private:
6242:    const charT* func;
6242:    format_functor_c_string(const format_functor_c_string&);
6242:    format_functor_c_string& operator=(const format_functor_c_string&);
6242: };
6242: 
6242: template <class Container, class Match, class Traits>
6242: struct format_functor_container
6242: {
6242:    format_functor_container(const Container& c) : func(c) {}
6242: 
6242:    template <class OutputIter>
6242:    OutputIter operator()(const Match& m, OutputIter i, boost::regex_constants::match_flag_type f, const Traits& t = Traits())
6242:    {
6242: 
6242:       return re_detail_106501::regex_format_imp(i, m, func.begin(), func.end(), f, t);
6242:    }
6242: private:
6242:    const Container& func;
6242:    format_functor_container(const format_functor_container&);
6242:    format_functor_container& operator=(const format_functor_container&);
6242: };
6242: 
6242: template <class Func, class Match, class OutputIterator, class Traits = re_detail_106501::trivial_format_traits<typename Match::char_type> >
6242: struct compute_functor_type
6242: {
6242:    typedef typename format_traits<Func, Match, OutputIterator>::type tag;
6242:    typedef typename boost::remove_cv< typename boost::remove_pointer<Func>::type>::type maybe_char_type;
6242: 
6242:    typedef typename mpl::if_<
6242:       ::boost::is_same<tag, mpl::int_<0> >, format_functor_c_string<maybe_char_type, Match, Traits>,
6242:       typename mpl::if_<
6242:          ::boost::is_same<tag, mpl::int_<1> >, format_functor_container<Func, Match, Traits>,
6242:          typename mpl::if_<
6242:             ::boost::is_same<tag, mpl::int_<2> >, format_functor1<Func, Match>,
6242:             typename mpl::if_<
6242:                ::boost::is_same<tag, mpl::int_<3> >, format_functor2<Func, Match>,
6242:                format_functor3<Func, Match>
6242:             >::type
6242:          >::type
6242:       >::type
6242:    >::type type;
6242: };
6242: 
6242: }
6242: 
6242: template <class OutputIterator, class Iterator, class Allocator, class Functor>
6242: inline OutputIterator regex_format(OutputIterator out,
6242:                           const match_results<Iterator, Allocator>& m,
6242:                           Functor fmt,
6242:                           match_flag_type flags = format_all
6242:                          )
6242: {
6242:    return m.format(out, fmt, flags);
6242: }
6242: 
6242: template <class Iterator, class Allocator, class Functor>
6242: inline std::basic_string<typename match_results<Iterator, Allocator>::char_type> regex_format(const match_results<Iterator, Allocator>& m,
6242:                                       Functor fmt,
6242:                                       match_flag_type flags = format_all)
6242: {
6242:    return m.format(fmt, flags);
6242: }
6242: # 1148 "/usr/include/boost/regex/v4/regex_format.hpp" 3 4
6242: }
6242: # 80 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/match_results.hpp" 1 3 4
6242: # 33 "/usr/include/boost/regex/v4/match_results.hpp" 3 4
6242: namespace boost{
6242: # 42 "/usr/include/boost/regex/v4/match_results.hpp" 3 4
6242: namespace re_detail_106501{
6242: 
6242: class named_subexpressions;
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator>
6242: class match_results
6242: {
6242: private:
6242: 
6242:    typedef std::vector<sub_match<BidiIterator>, Allocator> vector_type;
6242: 
6242: 
6242: 
6242: public:
6242:    typedef sub_match<BidiIterator> value_type;
6242: 
6242:    typedef typename Allocator::const_reference const_reference;
6242: 
6242: 
6242: 
6242:    typedef const_reference reference;
6242:    typedef typename vector_type::const_iterator const_iterator;
6242:    typedef const_iterator iterator;
6242:    typedef typename re_detail_106501::regex_iterator_traits<
6242:                                     BidiIterator>::difference_type difference_type;
6242:    typedef typename Allocator::size_type size_type;
6242:    typedef Allocator allocator_type;
6242:    typedef typename re_detail_106501::regex_iterator_traits<
6242:                                     BidiIterator>::value_type char_type;
6242:    typedef std::basic_string<char_type> string_type;
6242:    typedef re_detail_106501::named_subexpressions named_sub_type;
6242: 
6242: 
6242:    explicit match_results(const Allocator& a = Allocator())
6242: 
6242:       : m_subs(a), m_base(), m_null(), m_last_closed_paren(0), m_is_singular(true) {}
6242: # 88 "/usr/include/boost/regex/v4/match_results.hpp" 3 4
6242:    match_results(const match_results& m)
6242:       : m_subs(m.m_subs), m_named_subs(m.m_named_subs), m_last_closed_paren(m.m_last_closed_paren), m_is_singular(m.m_is_singular)
6242:    {
6242:       if(!m_is_singular)
6242:       {
6242:          m_base = m.m_base;
6242:          m_null = m.m_null;
6242:       }
6242:    }
6242:    match_results& operator=(const match_results& m)
6242:    {
6242:       m_subs = m.m_subs;
6242:       m_named_subs = m.m_named_subs;
6242:       m_last_closed_paren = m.m_last_closed_paren;
6242:       m_is_singular = m.m_is_singular;
6242:       if(!m_is_singular)
6242:       {
6242:          m_base = m.m_base;
6242:          m_null = m.m_null;
6242:       }
6242:       return *this;
6242:    }
6242:    ~match_results(){}
6242: 
6242: 
6242:    size_type size() const
6242:    { return empty() ? 0 : m_subs.size() - 2; }
6242:    size_type max_size() const
6242:    { return m_subs.max_size(); }
6242:    bool empty() const
6242:    { return m_subs.size() < 2; }
6242: 
6242:    difference_type length(int sub = 0) const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       sub += 2;
6242:       if((sub < (int)m_subs.size()) && (sub > 0))
6242:          return m_subs[sub].length();
6242:       return 0;
6242:    }
6242:    difference_type length(const char_type* sub) const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       const char_type* sub_end = sub;
6242:       while(*sub_end) ++sub_end;
6242:       return length(named_subexpression_index(sub, sub_end));
6242:    }
6242:    template <class charT>
6242:    difference_type length(const charT* sub) const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       const charT* sub_end = sub;
6242:       while(*sub_end) ++sub_end;
6242:       return length(named_subexpression_index(sub, sub_end));
6242:    }
6242:    template <class charT, class Traits, class A>
6242:    difference_type length(const std::basic_string<charT, Traits, A>& sub) const
6242:    {
6242:       return length(sub.c_str());
6242:    }
6242:    difference_type position(size_type sub = 0) const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       sub += 2;
6242:       if(sub < m_subs.size())
6242:       {
6242:          const sub_match<BidiIterator>& s = m_subs[sub];
6242:          if(s.matched || (sub == 2))
6242:          {
6242:             return ::boost::re_detail_106501::distance((BidiIterator)(m_base), (BidiIterator)(s.first));
6242:          }
6242:       }
6242:       return ~static_cast<difference_type>(0);
6242:    }
6242:    difference_type position(const char_type* sub) const
6242:    {
6242:       const char_type* sub_end = sub;
6242:       while(*sub_end) ++sub_end;
6242:       return position(named_subexpression_index(sub, sub_end));
6242:    }
6242:    template <class charT>
6242:    difference_type position(const charT* sub) const
6242:    {
6242:       const charT* sub_end = sub;
6242:       while(*sub_end) ++sub_end;
6242:       return position(named_subexpression_index(sub, sub_end));
6242:    }
6242:    template <class charT, class Traits, class A>
6242:    difference_type position(const std::basic_string<charT, Traits, A>& sub) const
6242:    {
6242:       return position(sub.c_str());
6242:    }
6242:    string_type str(int sub = 0) const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       sub += 2;
6242:       string_type result;
6242:       if(sub < (int)m_subs.size() && (sub > 0))
6242:       {
6242:          const sub_match<BidiIterator>& s = m_subs[sub];
6242:          if(s.matched)
6242:          {
6242:             result = s.str();
6242:          }
6242:       }
6242:       return result;
6242:    }
6242:    string_type str(const char_type* sub) const
6242:    {
6242:       return (*this)[sub].str();
6242:    }
6242:    template <class Traits, class A>
6242:    string_type str(const std::basic_string<char_type, Traits, A>& sub) const
6242:    {
6242:       return (*this)[sub].str();
6242:    }
6242:    template <class charT>
6242:    string_type str(const charT* sub) const
6242:    {
6242:       return (*this)[sub].str();
6242:    }
6242:    template <class charT, class Traits, class A>
6242:    string_type str(const std::basic_string<charT, Traits, A>& sub) const
6242:    {
6242:       return (*this)[sub].str();
6242:    }
6242:    const_reference operator[](int sub) const
6242:    {
6242:       if(m_is_singular && m_subs.empty())
6242:          raise_logic_error();
6242:       sub += 2;
6242:       if(sub < (int)m_subs.size() && (sub >= 0))
6242:       {
6242:          return m_subs[sub];
6242:       }
6242:       return m_null;
6242:    }
6242: 
6242: 
6242: 
6242:    const_reference named_subexpression(const char_type* i, const char_type* j) const
6242:    {
6242: 
6242: 
6242: 
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       re_detail_106501::named_subexpressions::range_type r = m_named_subs->equal_range(i, j);
6242:       while((r.first != r.second) && ((*this)[r.first->index].matched == false))
6242:          ++r.first;
6242:       return r.first != r.second ? (*this)[r.first->index] : m_null;
6242:    }
6242:    template <class charT>
6242:    const_reference named_subexpression(const charT* i, const charT* j) const
6242:    {
6242:       static_assert(sizeof(charT) <= sizeof(char_type), "sizeof(charT) <= sizeof(char_type)");
6242:       if(i == j)
6242:          return m_null;
6242:       std::vector<char_type> s;
6242:       while(i != j)
6242:          s.insert(s.end(), *i++);
6242:       return named_subexpression(&*s.begin(), &*s.begin() + s.size());
6242:    }
6242:    int named_subexpression_index(const char_type* i, const char_type* j) const
6242:    {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       re_detail_106501::named_subexpressions::range_type s, r;
6242:       s = r = m_named_subs->equal_range(i, j);
6242:       while((r.first != r.second) && ((*this)[r.first->index].matched == false))
6242:          ++r.first;
6242:       if(r.first == r.second)
6242:          r = s;
6242:       return r.first != r.second ? r.first->index : -20;
6242:    }
6242:    template <class charT>
6242:    int named_subexpression_index(const charT* i, const charT* j) const
6242:    {
6242:       static_assert(sizeof(charT) <= sizeof(char_type), "sizeof(charT) <= sizeof(char_type)");
6242:       if(i == j)
6242:          return -20;
6242:       std::vector<char_type> s;
6242:       while(i != j)
6242:          s.insert(s.end(), *i++);
6242:       return named_subexpression_index(&*s.begin(), &*s.begin() + s.size());
6242:    }
6242:    template <class Traits, class A>
6242:    const_reference operator[](const std::basic_string<char_type, Traits, A>& s) const
6242:    {
6242:       return named_subexpression(s.c_str(), s.c_str() + s.size());
6242:    }
6242:    const_reference operator[](const char_type* p) const
6242:    {
6242:       const char_type* e = p;
6242:       while(*e) ++e;
6242:       return named_subexpression(p, e);
6242:    }
6242: 
6242:    template <class charT>
6242:    const_reference operator[](const charT* p) const
6242:    {
6242:       static_assert(sizeof(charT) <= sizeof(char_type), "sizeof(charT) <= sizeof(char_type)");
6242:       if(*p == 0)
6242:          return m_null;
6242:       std::vector<char_type> s;
6242:       while(*p)
6242:          s.insert(s.end(), *p++);
6242:       return named_subexpression(&*s.begin(), &*s.begin() + s.size());
6242:    }
6242:    template <class charT, class Traits, class A>
6242:    const_reference operator[](const std::basic_string<charT, Traits, A>& ns) const
6242:    {
6242:       static_assert(sizeof(charT) <= sizeof(char_type), "sizeof(charT) <= sizeof(char_type)");
6242:       if(ns.empty())
6242:          return m_null;
6242:       std::vector<char_type> s;
6242:       for(unsigned i = 0; i < ns.size(); ++i)
6242:          s.insert(s.end(), ns[i]);
6242:       return named_subexpression(&*s.begin(), &*s.begin() + s.size());
6242:    }
6242: 
6242:    const_reference prefix() const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       return (*this)[-1];
6242:    }
6242: 
6242:    const_reference suffix() const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       return (*this)[-2];
6242:    }
6242:    const_iterator begin() const
6242:    {
6242:       return (m_subs.size() > 2) ? (m_subs.begin() + 2) : m_subs.end();
6242:    }
6242:    const_iterator end() const
6242:    {
6242:       return m_subs.end();
6242:    }
6242: 
6242:    template <class OutputIterator, class Functor>
6242:    OutputIterator format(OutputIterator out,
6242:                          Functor fmt,
6242:                          match_flag_type flags = format_default) const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       typedef typename re_detail_106501::compute_functor_type<Functor, match_results<BidiIterator, Allocator>, OutputIterator>::type F;
6242:       F func(fmt);
6242:       return func(*this, out, flags);
6242:    }
6242:    template <class Functor>
6242:    string_type format(Functor fmt, match_flag_type flags = format_default) const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       std::basic_string<char_type> result;
6242:       re_detail_106501::string_out_iterator<std::basic_string<char_type> > i(result);
6242: 
6242:       typedef typename re_detail_106501::compute_functor_type<Functor, match_results<BidiIterator, Allocator>, re_detail_106501::string_out_iterator<std::basic_string<char_type> > >::type F;
6242:       F func(fmt);
6242: 
6242:       func(*this, i, flags);
6242:       return result;
6242:    }
6242: 
6242:    template <class OutputIterator, class Functor, class RegexT>
6242:    OutputIterator format(OutputIterator out,
6242:                          Functor fmt,
6242:                          match_flag_type flags,
6242:                          const RegexT& re) const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       typedef ::boost::regex_traits_wrapper<typename RegexT::traits_type> traits_type;
6242:       typedef typename re_detail_106501::compute_functor_type<Functor, match_results<BidiIterator, Allocator>, OutputIterator, traits_type>::type F;
6242:       F func(fmt);
6242:       return func(*this, out, flags, re.get_traits());
6242:    }
6242:    template <class RegexT, class Functor>
6242:    string_type format(Functor fmt,
6242:                       match_flag_type flags,
6242:                       const RegexT& re) const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       typedef ::boost::regex_traits_wrapper<typename RegexT::traits_type> traits_type;
6242:       std::basic_string<char_type> result;
6242:       re_detail_106501::string_out_iterator<std::basic_string<char_type> > i(result);
6242: 
6242:       typedef typename re_detail_106501::compute_functor_type<Functor, match_results<BidiIterator, Allocator>, re_detail_106501::string_out_iterator<std::basic_string<char_type> >, traits_type >::type F;
6242:       F func(fmt);
6242: 
6242:       func(*this, i, flags, re.get_traits());
6242:       return result;
6242:    }
6242: 
6242:    const_reference get_last_closed_paren()const
6242:    {
6242:       if(m_is_singular)
6242:          raise_logic_error();
6242:       return m_last_closed_paren == 0 ? m_null : (*this)[m_last_closed_paren];
6242:    }
6242: 
6242:    allocator_type get_allocator() const
6242:    {
6242: 
6242:       return m_subs.get_allocator();
6242: 
6242: 
6242: 
6242:    }
6242:    void swap(match_results& that)
6242:    {
6242:       std::swap(m_subs, that.m_subs);
6242:       std::swap(m_named_subs, that.m_named_subs);
6242:       std::swap(m_last_closed_paren, that.m_last_closed_paren);
6242:       if(m_is_singular)
6242:       {
6242:          if(!that.m_is_singular)
6242:          {
6242:             m_base = that.m_base;
6242:             m_null = that.m_null;
6242:          }
6242:       }
6242:       else if(that.m_is_singular)
6242:       {
6242:          that.m_base = m_base;
6242:          that.m_null = m_null;
6242:       }
6242:       else
6242:       {
6242:          std::swap(m_base, that.m_base);
6242:          std::swap(m_null, that.m_null);
6242:       }
6242:       std::swap(m_is_singular, that.m_is_singular);
6242:    }
6242:    bool operator==(const match_results& that)const
6242:    {
6242:       if(m_is_singular)
6242:       {
6242:          return that.m_is_singular;
6242:       }
6242:       else if(that.m_is_singular)
6242:       {
6242:          return false;
6242:       }
6242:       return (m_subs == that.m_subs) && (m_base == that.m_base) && (m_last_closed_paren == that.m_last_closed_paren);
6242:    }
6242:    bool operator!=(const match_results& that)const
6242:    { return !(*this == that); }
6242: # 466 "/usr/include/boost/regex/v4/match_results.hpp" 3 4
6242:    void set_second(BidiIterator i)
6242:    {
6242:       (static_cast <bool> (m_subs.size() > 2) ? void (0) : __assert_fail ("m_subs.size() > 2", "/usr/include/boost/regex/v4/match_results.hpp", 468, __extension__ __PRETTY_FUNCTION__));
6242:       m_subs[2].second = i;
6242:       m_subs[2].matched = true;
6242:       m_subs[0].first = i;
6242:       m_subs[0].matched = (m_subs[0].first != m_subs[0].second);
6242:       m_null.first = i;
6242:       m_null.second = i;
6242:       m_null.matched = false;
6242:       m_is_singular = false;
6242:    }
6242: 
6242:    void set_second(BidiIterator i, size_type pos, bool m = true, bool escape_k = false)
6242:    {
6242:       if(pos)
6242:          m_last_closed_paren = static_cast<int>(pos);
6242:       pos += 2;
6242:       (static_cast <bool> (m_subs.size() > pos) ? void (0) : __assert_fail ("m_subs.size() > pos", "/usr/include/boost/regex/v4/match_results.hpp", 484, __extension__ __PRETTY_FUNCTION__));
6242:       m_subs[pos].second = i;
6242:       m_subs[pos].matched = m;
6242:       if((pos == 2) && !escape_k)
6242:       {
6242:          m_subs[0].first = i;
6242:          m_subs[0].matched = (m_subs[0].first != m_subs[0].second);
6242:          m_null.first = i;
6242:          m_null.second = i;
6242:          m_null.matched = false;
6242:          m_is_singular = false;
6242:       }
6242:    }
6242:    void set_size(size_type n, BidiIterator i, BidiIterator j)
6242:    {
6242:       value_type v(j);
6242:       size_type len = m_subs.size();
6242:       if(len > n + 2)
6242:       {
6242:          m_subs.erase(m_subs.begin()+n+2, m_subs.end());
6242:          std::fill(m_subs.begin(), m_subs.end(), v);
6242:       }
6242:       else
6242:       {
6242:          std::fill(m_subs.begin(), m_subs.end(), v);
6242:          if(n+2 != len)
6242:             m_subs.insert(m_subs.end(), n+2-len, v);
6242:       }
6242:       m_subs[1].first = i;
6242:       m_last_closed_paren = 0;
6242:    }
6242:    void set_base(BidiIterator pos)
6242:    {
6242:       m_base = pos;
6242:    }
6242:    BidiIterator base()const
6242:    {
6242:       return m_base;
6242:    }
6242:    void set_first(BidiIterator i)
6242:    {
6242:       (static_cast <bool> (m_subs.size() > 2) ? void (0) : __assert_fail ("m_subs.size() > 2", "/usr/include/boost/regex/v4/match_results.hpp", 525, __extension__ __PRETTY_FUNCTION__));
6242: 
6242:       m_subs[1].second = i;
6242:       m_subs[1].matched = (m_subs[1].first != i);
6242: 
6242:       m_subs[2].first = i;
6242: 
6242:       for(size_type n = 3; n < m_subs.size(); ++n)
6242:       {
6242:          m_subs[n].first = m_subs[n].second = m_subs[0].second;
6242:          m_subs[n].matched = false;
6242:       }
6242:    }
6242:    void set_first(BidiIterator i, size_type pos, bool escape_k = false)
6242:    {
6242:       (static_cast <bool> (pos+2 < m_subs.size()) ? void (0) : __assert_fail ("pos+2 < m_subs.size()", "/usr/include/boost/regex/v4/match_results.hpp", 540, __extension__ __PRETTY_FUNCTION__));
6242:       if(pos || escape_k)
6242:       {
6242:          m_subs[pos+2].first = i;
6242:          if(escape_k)
6242:          {
6242:             m_subs[1].second = i;
6242:             m_subs[1].matched = (m_subs[1].first != m_subs[1].second);
6242:          }
6242:       }
6242:       else
6242:          set_first(i);
6242:    }
6242:    void maybe_assign(const match_results<BidiIterator, Allocator>& m);
6242: 
6242:    void set_named_subs(boost::shared_ptr<named_sub_type> subs)
6242:    {
6242:       m_named_subs = subs;
6242:    }
6242: 
6242: private:
6242: 
6242: 
6242: 
6242:    static void raise_logic_error()
6242:    {
6242:       std::logic_error e("Attempt to access an uninitialzed boost::match_results<> class.");
6242:       boost::throw_exception(e);
6242:    }
6242: 
6242: 
6242:    vector_type m_subs;
6242:    BidiIterator m_base;
6242:    sub_match<BidiIterator> m_null;
6242:    boost::shared_ptr<named_sub_type> m_named_subs;
6242:    int m_last_closed_paren;
6242:    bool m_is_singular;
6242: };
6242: 
6242: template <class BidiIterator, class Allocator>
6242: void match_results<BidiIterator, Allocator>::maybe_assign(const match_results<BidiIterator, Allocator>& m)
6242: {
6242:    if(m_is_singular)
6242:    {
6242:       *this = m;
6242:       return;
6242:    }
6242:    const_iterator p1, p2;
6242:    p1 = begin();
6242:    p2 = m.begin();
6242: # 600 "/usr/include/boost/regex/v4/match_results.hpp" 3 4
6242:    BidiIterator l_end = this->suffix().second;
6242:    BidiIterator l_base = (p1->first == l_end) ? this->prefix().first : (*this)[0].first;
6242:    difference_type len1 = 0;
6242:    difference_type len2 = 0;
6242:    difference_type base1 = 0;
6242:    difference_type base2 = 0;
6242:    std::size_t i;
6242:    for(i = 0; i < size(); ++i, ++p1, ++p2)
6242:    {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:       if(p1->first == l_end)
6242:       {
6242:          if(p2->first != l_end)
6242:          {
6242: 
6242: 
6242:             base1 = 1;
6242:             base2 = 0;
6242:             break;
6242:          }
6242:          else
6242:          {
6242: 
6242: 
6242:             if((p1->matched == false) && (p2->matched == true))
6242:                break;
6242:             if((p1->matched == true) && (p2->matched == false))
6242:                return;
6242:             continue;
6242:          }
6242:       }
6242:       else if(p2->first == l_end)
6242:       {
6242: 
6242:          return;
6242:       }
6242:       base1 = ::boost::re_detail_106501::distance(l_base, p1->first);
6242:       base2 = ::boost::re_detail_106501::distance(l_base, p2->first);
6242:       (static_cast <bool> (base1 >= 0) ? void (0) : __assert_fail ("base1 >= 0", "/usr/include/boost/regex/v4/match_results.hpp", 644, __extension__ __PRETTY_FUNCTION__));
6242:       (static_cast <bool> (base2 >= 0) ? void (0) : __assert_fail ("base2 >= 0", "/usr/include/boost/regex/v4/match_results.hpp", 645, __extension__ __PRETTY_FUNCTION__));
6242:       if(base1 < base2) return;
6242:       if(base2 < base1) break;
6242: 
6242:       len1 = ::boost::re_detail_106501::distance((BidiIterator)p1->first, (BidiIterator)p1->second);
6242:       len2 = ::boost::re_detail_106501::distance((BidiIterator)p2->first, (BidiIterator)p2->second);
6242:       (static_cast <bool> (len1 >= 0) ? void (0) : __assert_fail ("len1 >= 0", "/usr/include/boost/regex/v4/match_results.hpp", 651, __extension__ __PRETTY_FUNCTION__));
6242:       (static_cast <bool> (len2 >= 0) ? void (0) : __assert_fail ("len2 >= 0", "/usr/include/boost/regex/v4/match_results.hpp", 652, __extension__ __PRETTY_FUNCTION__));
6242:       if((len1 != len2) || ((p1->matched == false) && (p2->matched == true)))
6242:          break;
6242:       if((p1->matched == true) && (p2->matched == false))
6242:          return;
6242:    }
6242:    if(i == size())
6242:       return;
6242:    if(base2 < base1)
6242:       *this = m;
6242:    else if((len2 > len1) || ((p1->matched == false) && (p2->matched == true)) )
6242:       *this = m;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator>
6242: void swap(match_results<BidiIterator, Allocator>& a, match_results<BidiIterator, Allocator>& b)
6242: {
6242:    a.swap(b);
6242: }
6242: 
6242: 
6242: template <class charT, class traits, class BidiIterator, class Allocator>
6242: std::basic_ostream<charT, traits>&
6242:    operator << (std::basic_ostream<charT, traits>& os,
6242:                 const match_results<BidiIterator, Allocator>& s)
6242: {
6242:    return (os << s.str());
6242: }
6242: # 692 "/usr/include/boost/regex/v4/match_results.hpp" 3 4
6242: }
6242: # 83 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/protected_call.hpp" 1 3 4
6242: # 34 "/usr/include/boost/regex/v4/protected_call.hpp" 3 4
6242: namespace boost{
6242: namespace re_detail_106501{
6242: 
6242: class abstract_protected_call
6242: {
6242: public:
6242:    bool execute()const;
6242: 
6242:    virtual ~abstract_protected_call(){}
6242: private:
6242:    virtual bool call()const = 0;
6242: };
6242: 
6242: template <class T>
6242: class concrete_protected_call
6242:    : public abstract_protected_call
6242: {
6242: public:
6242:    typedef bool (T::*proc_type)();
6242:    concrete_protected_call(T* o, proc_type p)
6242:       : obj(o), proc(p) {}
6242: private:
6242:    virtual bool call()const;
6242:    T* obj;
6242:    proc_type proc;
6242: };
6242: 
6242: template <class T>
6242: bool concrete_protected_call<T>::call()const
6242: {
6242:    return (obj->*proc)();
6242: }
6242: 
6242: }
6242: }
6242: # 86 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/perl_matcher.hpp" 1 3 4
6242: # 15 "/usr/include/boost/regex/v4/perl_matcher.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/v4/iterator_category.hpp" 1 3 4
6242: # 28 "/usr/include/boost/regex/v4/iterator_category.hpp" 3 4
6242: namespace boost{
6242: namespace detail{
6242: 
6242: template <class I>
6242: struct is_random_imp
6242: {
6242: 
6242: private:
6242:    typedef typename std::iterator_traits<I>::iterator_category cat;
6242: public:
6242:    static const bool value = (::boost::is_convertible<cat*, std::random_access_iterator_tag*>::value);
6242: 
6242: 
6242: 
6242: };
6242: 
6242: template <class I>
6242: struct is_random_pointer_imp
6242: {
6242:    static const bool value = true;
6242: };
6242: 
6242: template <bool is_pointer_type>
6242: struct is_random_imp_selector
6242: {
6242:    template <class I>
6242:    struct rebind
6242:    {
6242:       typedef is_random_imp<I> type;
6242:    };
6242: };
6242: 
6242: template <>
6242: struct is_random_imp_selector<true>
6242: {
6242:    template <class I>
6242:    struct rebind
6242:    {
6242:       typedef is_random_pointer_imp<I> type;
6242:    };
6242: };
6242: 
6242: }
6242: 
6242: template <class I>
6242: struct is_random_access_iterator
6242: {
6242: private:
6242:    typedef detail::is_random_imp_selector< ::boost::is_pointer<I>::value> selector;
6242:    typedef typename selector::template rebind<I> bound_type;
6242:    typedef typename bound_type::type answer;
6242: public:
6242:    static const bool value = answer::value;
6242: };
6242: 
6242: 
6242: template <class I>
6242: const bool is_random_access_iterator<I>::value;
6242: 
6242: 
6242: }
6242: # 16 "/usr/include/boost/regex/v4/perl_matcher.hpp" 2 3 4
6242: # 33 "/usr/include/boost/regex/v4/perl_matcher.hpp" 3 4
6242: namespace boost{
6242: namespace re_detail_106501{
6242: 
6242: 
6242: 
6242: 
6242:  void verify_options(boost::regex_constants::syntax_option_type ef, match_flag_type mf);
6242: 
6242: 
6242: 
6242: template <class charT>
6242: inline bool can_start(charT c, const unsigned char* map, unsigned char mask)
6242: {
6242:    return ((c < static_cast<charT>(0)) ? true : ((c >= static_cast<charT>(1 << 8)) ? true : map[c] & mask));
6242: }
6242: inline bool can_start(char c, const unsigned char* map, unsigned char mask)
6242: {
6242:    return map[(unsigned char)c] & mask;
6242: }
6242: inline bool can_start(signed char c, const unsigned char* map, unsigned char mask)
6242: {
6242:    return map[(unsigned char)c] & mask;
6242: }
6242: inline bool can_start(unsigned char c, const unsigned char* map, unsigned char mask)
6242: {
6242:    return map[c] & mask;
6242: }
6242: inline bool can_start(unsigned short c, const unsigned char* map, unsigned char mask)
6242: {
6242:    return ((c >= (1 << 8)) ? true : map[c] & mask);
6242: }
6242: # 73 "/usr/include/boost/regex/v4/perl_matcher.hpp" 3 4
6242: inline bool can_start(unsigned int c, const unsigned char* map, unsigned char mask)
6242: {
6242:    return (((c >= static_cast<unsigned int>(1u << 8)) ? true : map[c] & mask));
6242: }
6242: # 89 "/usr/include/boost/regex/v4/perl_matcher.hpp" 3 4
6242: template <class C, class T, class A>
6242: inline int string_compare(const std::basic_string<C,T,A>& s, const C* p)
6242: {
6242:    if(0 == *p)
6242:    {
6242:       if(s.empty() || ((s.size() == 1) && (s[0] == 0)))
6242:          return 0;
6242:    }
6242:    return s.compare(p);
6242: }
6242: # 117 "/usr/include/boost/regex/v4/perl_matcher.hpp" 3 4
6242: template <class Seq, class C>
6242: inline int string_compare(const Seq& s, const C* p)
6242: {
6242:    std::size_t i = 0;
6242:    while((i < s.size()) && (p[i] == s[i]))
6242:    {
6242:       ++i;
6242:    }
6242:    return (i == s.size()) ? -p[i] : s[i] - p[i];
6242: }
6242: 
6242: 
6242: template<class charT>
6242: inline const charT* re_skip_past_null(const charT* p)
6242: {
6242:   while (*p != static_cast<charT>(0)) ++p;
6242:   return ++p;
6242: }
6242: 
6242: template <class iterator, class charT, class traits_type, class char_classT>
6242: iterator re_is_set_member(iterator next,
6242:                           iterator last,
6242:                           const re_set_long<char_classT>* set_,
6242:                           const regex_data<charT, traits_type>& e, bool icase)
6242: {
6242:    const charT* p = reinterpret_cast<const charT*>(set_+1);
6242:    iterator ptr;
6242:    unsigned int i;
6242: 
6242: 
6242:    if(next == last) return next;
6242: 
6242:    typedef typename traits_type::string_type traits_string_type;
6242:    const ::boost::regex_traits_wrapper<traits_type>& traits_inst = *(e.m_ptraits);
6242: 
6242: 
6242: 
6242:    (void)traits_inst;
6242: 
6242: 
6242: 
6242:    for(i = 0; i < set_->csingles; ++i)
6242:    {
6242:       ptr = next;
6242:       if(*p == static_cast<charT>(0))
6242:       {
6242: 
6242:          if(traits_inst.translate(*ptr, icase))
6242:          {
6242:             ++p;
6242:             continue;
6242:          }
6242:          return set_->isnot ? next : (ptr == next) ? ++next : ptr;
6242:       }
6242:       else
6242:       {
6242:          while(*p && (ptr != last))
6242:          {
6242:             if(traits_inst.translate(*ptr, icase) != *p)
6242:                break;
6242:             ++p;
6242:             ++ptr;
6242:          }
6242: 
6242:          if(*p == static_cast<charT>(0))
6242:             return set_->isnot ? next : (ptr == next) ? ++next : ptr;
6242: 
6242:          p = re_skip_past_null(p);
6242:       }
6242:    }
6242: 
6242:    charT col = traits_inst.translate(*next, icase);
6242: 
6242: 
6242:    if(set_->cranges || set_->cequivalents)
6242:    {
6242:       traits_string_type s1;
6242: 
6242: 
6242:       if(set_->cranges)
6242:       {
6242:          if((e.m_flags & regex_constants::collate) == 0)
6242:             s1.assign(1, col);
6242:          else
6242:          {
6242:             charT a[2] = { col, charT(0), };
6242:             s1 = traits_inst.transform(a, a + 1);
6242:          }
6242:          for(i = 0; i < set_->cranges; ++i)
6242:          {
6242:             if(string_compare(s1,p) >= 0)
6242:             {
6242:                do{ ++p; }while(*p);
6242:                ++p;
6242:                if(string_compare(s1,p) <= 0)
6242:                   return set_->isnot ? next : ++next;
6242:             }
6242:             else
6242:             {
6242: 
6242:                do{ ++p; }while(*p);
6242:                ++p;
6242:             }
6242: 
6242:             do{ ++p; }while(*p);
6242:             ++p;
6242:          }
6242:       }
6242: 
6242: 
6242:       if(set_->cequivalents)
6242:       {
6242:          charT a[2] = { col, charT(0), };
6242:          s1 = traits_inst.transform_primary(a, a +1);
6242:          for(i = 0; i < set_->cequivalents; ++i)
6242:          {
6242:             if(string_compare(s1,p) == 0)
6242:                return set_->isnot ? next : ++next;
6242: 
6242:             do{ ++p; }while(*p);
6242:             ++p;
6242:          }
6242:       }
6242:    }
6242:    if(traits_inst.isctype(col, set_->cclasses) == true)
6242:       return set_->isnot ? next : ++next;
6242:    if((set_->cnclasses != 0) && (traits_inst.isctype(col, set_->cnclasses) == false))
6242:       return set_->isnot ? next : ++next;
6242:    return set_->isnot ? ++next : next;
6242: }
6242: 
6242: template <class BidiIterator>
6242: class repeater_count
6242: {
6242:    repeater_count** stack;
6242:    repeater_count* next;
6242:    int state_id;
6242:    std::size_t count;
6242:    BidiIterator start_pos;
6242: 
6242:    repeater_count* unwind_until(int n, repeater_count* p, int current_recursion_id)
6242:    {
6242:       while(p && (p->state_id != n))
6242:       {
6242:          if(-2 - current_recursion_id == p->state_id)
6242:             return 0;
6242:          p = p->next;
6242:          if(p && (p->state_id < 0))
6242:          {
6242:             p = unwind_until(p->state_id, p, current_recursion_id);
6242:             if(!p)
6242:                return p;
6242:             p = p->next;
6242:          }
6242:       }
6242:       return p;
6242:    }
6242: public:
6242:    repeater_count(repeater_count** s) : stack(s), next(0), state_id(-1), count(0), start_pos() {}
6242: 
6242:    repeater_count(int i, repeater_count** s, BidiIterator start, int current_recursion_id)
6242:       : start_pos(start)
6242:    {
6242:       state_id = i;
6242:       stack = s;
6242:       next = *stack;
6242:       *stack = this;
6242:       if((state_id > next->state_id) && (next->state_id >= 0))
6242:          count = 0;
6242:       else
6242:       {
6242:          repeater_count* p = next;
6242:          p = unwind_until(state_id, p, current_recursion_id);
6242:          if(p)
6242:          {
6242:             count = p->count;
6242:             start_pos = p->start_pos;
6242:          }
6242:          else
6242:             count = 0;
6242:       }
6242:    }
6242:    ~repeater_count()
6242:    {
6242:       if(next)
6242:          *stack = next;
6242:    }
6242:    std::size_t get_count() { return count; }
6242:    int get_id() { return state_id; }
6242:    std::size_t operator++() { return ++count; }
6242:    bool check_null_repeat(const BidiIterator& pos, std::size_t max)
6242:    {
6242: 
6242: 
6242: 
6242:       bool result = (count == 0) ? false : (pos == start_pos);
6242:       if(result)
6242:          count = max;
6242:       else
6242:          start_pos = pos;
6242:       return result;
6242:    }
6242: };
6242: 
6242: struct saved_state;
6242: 
6242: enum saved_state_type
6242: {
6242:    saved_type_end = 0,
6242:    saved_type_paren = 1,
6242:    saved_type_recurse = 2,
6242:    saved_type_assertion = 3,
6242:    saved_state_alt = 4,
6242:    saved_state_repeater_count = 5,
6242:    saved_state_extra_block = 6,
6242:    saved_state_greedy_single_repeat = 7,
6242:    saved_state_rep_slow_dot = 8,
6242:    saved_state_rep_fast_dot = 9,
6242:    saved_state_rep_char = 10,
6242:    saved_state_rep_short_set = 11,
6242:    saved_state_rep_long_set = 12,
6242:    saved_state_non_greedy_long_repeat = 13,
6242:    saved_state_count = 14
6242: };
6242: 
6242: template <class Results>
6242: struct recursion_info
6242: {
6242:    typedef typename Results::value_type value_type;
6242:    typedef typename value_type::iterator iterator;
6242:    int idx;
6242:    const re_syntax_base* preturn_address;
6242:    Results results;
6242:    repeater_count<iterator>* repeater_stack;
6242:    iterator location_of_start;
6242: };
6242: # 362 "/usr/include/boost/regex/v4/perl_matcher.hpp" 3 4
6242: template <class BidiIterator, class Allocator, class traits>
6242: class perl_matcher
6242: {
6242: public:
6242:    typedef typename traits::char_type char_type;
6242:    typedef perl_matcher<BidiIterator, Allocator, traits> self_type;
6242:    typedef bool (self_type::*matcher_proc_type)(void);
6242:    typedef std::size_t traits_size_type;
6242:    typedef typename is_byte<char_type>::width_type width_type;
6242:    typedef typename regex_iterator_traits<BidiIterator>::difference_type difference_type;
6242:    typedef match_results<BidiIterator, Allocator> results_type;
6242: 
6242:    perl_matcher(BidiIterator first, BidiIterator end,
6242:       match_results<BidiIterator, Allocator>& what,
6242:       const basic_regex<char_type, traits>& e,
6242:       match_flag_type f,
6242:       BidiIterator l_base)
6242:       : m_result(what), base(first), last(end),
6242:          position(first), backstop(l_base), re(e), traits_inst(e.get_traits()),
6242:          m_independent(false), next_count(&rep_obj), rep_obj(&next_count)
6242:    {
6242:       construct_init(e, f);
6242:    }
6242: 
6242:    bool match();
6242:    bool find();
6242: 
6242:    void setf(match_flag_type f)
6242:    { m_match_flags |= f; }
6242:    void unsetf(match_flag_type f)
6242:    { m_match_flags &= ~f; }
6242: 
6242: private:
6242:    void construct_init(const basic_regex<char_type, traits>& e, match_flag_type f);
6242: 
6242:    bool find_imp();
6242:    bool match_imp();
6242: 
6242: 
6242: 
6242: 
6242:    void estimate_max_state_count(std::random_access_iterator_tag*);
6242:    void estimate_max_state_count(void*);
6242:    bool match_prefix();
6242:    bool match_all_states();
6242: 
6242: 
6242:    bool match_startmark();
6242:    bool match_endmark();
6242:    bool match_literal();
6242:    bool match_start_line();
6242:    bool match_end_line();
6242:    bool match_wild();
6242:    bool match_match();
6242:    bool match_word_boundary();
6242:    bool match_within_word();
6242:    bool match_word_start();
6242:    bool match_word_end();
6242:    bool match_buffer_start();
6242:    bool match_buffer_end();
6242:    bool match_backref();
6242:    bool match_long_set();
6242:    bool match_set();
6242:    bool match_jump();
6242:    bool match_alt();
6242:    bool match_rep();
6242:    bool match_combining();
6242:    bool match_soft_buffer_end();
6242:    bool match_restart_continue();
6242:    bool match_long_set_repeat();
6242:    bool match_set_repeat();
6242:    bool match_char_repeat();
6242:    bool match_dot_repeat_fast();
6242:    bool match_dot_repeat_slow();
6242:    bool match_dot_repeat_dispatch()
6242:    {
6242:       return ::boost::is_random_access_iterator<BidiIterator>::value ? match_dot_repeat_fast() : match_dot_repeat_slow();
6242:    }
6242:    bool match_backstep();
6242:    bool match_assert_backref();
6242:    bool match_toggle_case();
6242: 
6242: 
6242: 
6242:    bool match_recursion();
6242:    bool match_fail();
6242:    bool match_accept();
6242:    bool match_commit();
6242:    bool match_then();
6242:    bool skip_until_paren(int index, bool match = true);
6242: 
6242: 
6242:    bool find_restart_any();
6242:    bool find_restart_word();
6242:    bool find_restart_line();
6242:    bool find_restart_buf();
6242:    bool find_restart_lit();
6242: 
6242: private:
6242: 
6242:    match_results<BidiIterator, Allocator>& m_result;
6242: 
6242:    scoped_ptr<match_results<BidiIterator, Allocator> > m_temp_match;
6242: 
6242:    match_results<BidiIterator, Allocator>* m_presult;
6242: 
6242:    BidiIterator base;
6242: 
6242:    BidiIterator last;
6242: 
6242:    BidiIterator position;
6242: 
6242:    BidiIterator restart;
6242: 
6242:    BidiIterator search_base;
6242: 
6242:    BidiIterator backstop;
6242: 
6242:    const basic_regex<char_type, traits>& re;
6242: 
6242:    const ::boost::regex_traits_wrapper<traits>& traits_inst;
6242: 
6242:    const re_syntax_base* pstate;
6242: 
6242:    match_flag_type m_match_flags;
6242: 
6242:    std::ptrdiff_t state_count;
6242: 
6242:    std::ptrdiff_t max_state_count;
6242: 
6242:    bool icase;
6242: 
6242:    bool m_has_partial_match;
6242: 
6242:    bool m_has_found_match;
6242: 
6242:    bool m_independent;
6242: 
6242:    repeater_count<BidiIterator>* next_count;
6242: 
6242:    repeater_count<BidiIterator> rep_obj;
6242: 
6242:    typename traits::char_class_type m_word_mask;
6242: 
6242:    unsigned char match_any_mask;
6242: 
6242:    std::vector<recursion_info<results_type> > recursion_stack;
6242: # 519 "/usr/include/boost/regex/v4/perl_matcher.hpp" 3 4
6242:    typedef bool (self_type::*unwind_proc_type)(bool);
6242: 
6242:    void extend_stack();
6242:    bool unwind(bool);
6242:    bool unwind_end(bool);
6242:    bool unwind_paren(bool);
6242:    bool unwind_recursion_stopper(bool);
6242:    bool unwind_assertion(bool);
6242:    bool unwind_alt(bool);
6242:    bool unwind_repeater_counter(bool);
6242:    bool unwind_extra_block(bool);
6242:    bool unwind_greedy_single_repeat(bool);
6242:    bool unwind_slow_dot_repeat(bool);
6242:    bool unwind_fast_dot_repeat(bool);
6242:    bool unwind_char_repeat(bool);
6242:    bool unwind_short_set_repeat(bool);
6242:    bool unwind_long_set_repeat(bool);
6242:    bool unwind_non_greedy_repeat(bool);
6242:    bool unwind_recursion(bool);
6242:    bool unwind_recursion_pop(bool);
6242:    bool unwind_commit(bool);
6242:    bool unwind_then(bool);
6242:    bool unwind_case(bool);
6242:    void destroy_single_repeat();
6242:    void push_matched_paren(int index, const sub_match<BidiIterator>& sub);
6242:    void push_recursion_stopper();
6242:    void push_assertion(const re_syntax_base* ps, bool positive);
6242:    void push_alt(const re_syntax_base* ps);
6242:    void push_repeater_count(int i, repeater_count<BidiIterator>** s);
6242:    void push_single_repeat(std::size_t c, const re_repeat* r, BidiIterator last_position, int state_id);
6242:    void push_non_greedy_repeat(const re_syntax_base* ps);
6242:    void push_recursion(int idx, const re_syntax_base* p, results_type* presults);
6242:    void push_recursion_pop();
6242:    void push_case_change(bool);
6242: 
6242: 
6242:    saved_state* m_stack_base;
6242: 
6242:    saved_state* m_backup_state;
6242: 
6242:    unsigned used_block_count;
6242: 
6242: 
6242:    bool m_recursive_result;
6242: 
6242:    bool m_unwound_lookahead;
6242: 
6242:    bool m_unwound_alt;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    perl_matcher& operator=(const perl_matcher&)
6242:    {
6242:       return *this;
6242:    }
6242:    perl_matcher(const perl_matcher& that)
6242:       : m_result(that.m_result), re(that.re), traits_inst(that.traits_inst), rep_obj(0) {}
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: # 598 "/usr/include/boost/regex/v4/perl_matcher.hpp" 3 4
6242: }
6242: # 610 "/usr/include/boost/regex/v4/perl_matcher.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp" 1 3 4
6242: # 40 "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp" 3 4
6242: namespace boost{
6242: namespace re_detail_106501{
6242: 
6242: template <class T>
6242: inline void inplace_destroy(T* p)
6242: {
6242:    (void)p;
6242:    p->~T();
6242: }
6242: 
6242: struct saved_state
6242: {
6242:    union{
6242:       unsigned int state_id;
6242: 
6242:       std::size_t padding1;
6242:       std::ptrdiff_t padding2;
6242:       void* padding3;
6242:    };
6242:    saved_state(unsigned i) : state_id(i) {}
6242: };
6242: 
6242: template <class BidiIterator>
6242: struct saved_matched_paren : public saved_state
6242: {
6242:    int index;
6242:    sub_match<BidiIterator> sub;
6242:    saved_matched_paren(int i, const sub_match<BidiIterator>& s) : saved_state(1), index(i), sub(s){};
6242: };
6242: 
6242: template <class BidiIterator>
6242: struct saved_position : public saved_state
6242: {
6242:    const re_syntax_base* pstate;
6242:    BidiIterator position;
6242:    saved_position(const re_syntax_base* ps, BidiIterator pos, int i) : saved_state(i), pstate(ps), position(pos){};
6242: };
6242: 
6242: template <class BidiIterator>
6242: struct saved_assertion : public saved_position<BidiIterator>
6242: {
6242:    bool positive;
6242:    saved_assertion(bool p, const re_syntax_base* ps, BidiIterator pos)
6242:       : saved_position<BidiIterator>(ps, pos, saved_type_assertion), positive(p){};
6242: };
6242: 
6242: template <class BidiIterator>
6242: struct saved_repeater : public saved_state
6242: {
6242:    repeater_count<BidiIterator> count;
6242:    saved_repeater(int i, repeater_count<BidiIterator>** s, BidiIterator start, int current_recursion_id)
6242:       : saved_state(saved_state_repeater_count), count(i, s, start, current_recursion_id){}
6242: };
6242: 
6242: struct saved_extra_block : public saved_state
6242: {
6242:    saved_state *base, *end;
6242:    saved_extra_block(saved_state* b, saved_state* e)
6242:       : saved_state(saved_state_extra_block), base(b), end(e) {}
6242: };
6242: 
6242: struct save_state_init
6242: {
6242:    saved_state** stack;
6242:    save_state_init(saved_state** base, saved_state** end)
6242:       : stack(base)
6242:    {
6242:       *base = static_cast<saved_state*>(get_mem_block());
6242:       *end = reinterpret_cast<saved_state*>(reinterpret_cast<char*>(*base)+4096);
6242:       --(*end);
6242:       (void) new (*end)saved_state(0);
6242:       (static_cast <bool> (*end > *base) ? void (0) : __assert_fail ("*end > *base", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 111, __extension__ __PRETTY_FUNCTION__));
6242:    }
6242:    ~save_state_init()
6242:    {
6242:       put_mem_block(*stack);
6242:       *stack = 0;
6242:    }
6242: };
6242: 
6242: template <class BidiIterator>
6242: struct saved_single_repeat : public saved_state
6242: {
6242:    std::size_t count;
6242:    const re_repeat* rep;
6242:    BidiIterator last_position;
6242:    saved_single_repeat(std::size_t c, const re_repeat* r, BidiIterator lp, int arg_id)
6242:       : saved_state(arg_id), count(c), rep(r), last_position(lp){}
6242: };
6242: 
6242: template <class Results>
6242: struct saved_recursion : public saved_state
6242: {
6242:    saved_recursion(int idx, const re_syntax_base* p, Results* pr)
6242:       : saved_state(14), recursion_id(idx), preturn_address(p), results(*pr) {}
6242:    int recursion_id;
6242:    const re_syntax_base* preturn_address;
6242:    Results results;
6242: };
6242: 
6242: struct saved_change_case : public saved_state
6242: {
6242:    bool icase;
6242:    saved_change_case(bool c) : saved_state(18), icase(c) {}
6242: };
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_all_states()
6242: {
6242:    static matcher_proc_type const s_match_vtable[34] =
6242:    {
6242:       (&perl_matcher<BidiIterator, Allocator, traits>::match_startmark),
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_endmark,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_literal,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_start_line,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_end_line,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_wild,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_match,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_word_boundary,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_within_word,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_word_start,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_word_end,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_buffer_start,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_buffer_end,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_backref,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_long_set,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_set,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_jump,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_alt,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_rep,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_combining,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_soft_buffer_end,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_restart_continue,
6242: 
6242: 
6242: 
6242: 
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_dot_repeat_dispatch,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_char_repeat,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_set_repeat,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_long_set_repeat,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_backstep,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_assert_backref,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_toggle_case,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_recursion,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_fail,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_accept,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_commit,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_then,
6242:    };
6242: 
6242:    push_recursion_stopper();
6242:    do{
6242:       while(pstate)
6242:       {
6242:          matcher_proc_type proc = s_match_vtable[pstate->type];
6242:          ++state_count;
6242:          if(!(this->*proc)())
6242:          {
6242:             if(state_count > max_state_count)
6242:                raise_error(traits_inst, regex_constants::error_complexity);
6242:             if((m_match_flags & match_partial) && (position == last) && (position != search_base))
6242:                m_has_partial_match = true;
6242:             bool successful_unwind = unwind(false);
6242:             if((m_match_flags & match_partial) && (position == last) && (position != search_base))
6242:                m_has_partial_match = true;
6242:             if(false == successful_unwind)
6242:                return m_recursive_result;
6242:          }
6242:       }
6242:    }while(unwind(true));
6242:    return m_recursive_result;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: void perl_matcher<BidiIterator, Allocator, traits>::extend_stack()
6242: {
6242:    if(used_block_count)
6242:    {
6242:       --used_block_count;
6242:       saved_state* stack_base;
6242:       saved_state* backup_state;
6242:       stack_base = static_cast<saved_state*>(get_mem_block());
6242:       backup_state = reinterpret_cast<saved_state*>(reinterpret_cast<char*>(stack_base)+4096);
6242:       saved_extra_block* block = static_cast<saved_extra_block*>(backup_state);
6242:       --block;
6242:       (void) new (block) saved_extra_block(m_stack_base, m_backup_state);
6242:       m_stack_base = stack_base;
6242:       m_backup_state = block;
6242:    }
6242:    else
6242:       raise_error(traits_inst, regex_constants::error_stack);
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::push_matched_paren(int index, const sub_match<BidiIterator>& sub)
6242: {
6242: 
6242:    saved_matched_paren<BidiIterator>* pmp = static_cast<saved_matched_paren<BidiIterator>*>(m_backup_state);
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = static_cast<saved_matched_paren<BidiIterator>*>(m_backup_state);
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_matched_paren<BidiIterator>(index, sub);
6242:    m_backup_state = pmp;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::push_case_change(bool c)
6242: {
6242: 
6242:    saved_change_case* pmp = static_cast<saved_change_case*>(m_backup_state);
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = static_cast<saved_change_case*>(m_backup_state);
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_change_case(c);
6242:    m_backup_state = pmp;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::push_recursion_stopper()
6242: {
6242:    saved_state* pmp = m_backup_state;
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = m_backup_state;
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_state(saved_type_recurse);
6242:    m_backup_state = pmp;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::push_assertion(const re_syntax_base* ps, bool positive)
6242: {
6242:    saved_assertion<BidiIterator>* pmp = static_cast<saved_assertion<BidiIterator>*>(m_backup_state);
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = static_cast<saved_assertion<BidiIterator>*>(m_backup_state);
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_assertion<BidiIterator>(positive, ps, position);
6242:    m_backup_state = pmp;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::push_alt(const re_syntax_base* ps)
6242: {
6242:    saved_position<BidiIterator>* pmp = static_cast<saved_position<BidiIterator>*>(m_backup_state);
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = static_cast<saved_position<BidiIterator>*>(m_backup_state);
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_position<BidiIterator>(ps, position, saved_state_alt);
6242:    m_backup_state = pmp;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::push_non_greedy_repeat(const re_syntax_base* ps)
6242: {
6242:    saved_position<BidiIterator>* pmp = static_cast<saved_position<BidiIterator>*>(m_backup_state);
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = static_cast<saved_position<BidiIterator>*>(m_backup_state);
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_position<BidiIterator>(ps, position, saved_state_non_greedy_long_repeat);
6242:    m_backup_state = pmp;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::push_repeater_count(int i, repeater_count<BidiIterator>** s)
6242: {
6242:    saved_repeater<BidiIterator>* pmp = static_cast<saved_repeater<BidiIterator>*>(m_backup_state);
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = static_cast<saved_repeater<BidiIterator>*>(m_backup_state);
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_repeater<BidiIterator>(i, s, position, this->recursion_stack.size() ? this->recursion_stack.back().idx : ((-0x7fffffff - 1) + 3));
6242:    m_backup_state = pmp;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::push_single_repeat(std::size_t c, const re_repeat* r, BidiIterator last_position, int state_id)
6242: {
6242:    saved_single_repeat<BidiIterator>* pmp = static_cast<saved_single_repeat<BidiIterator>*>(m_backup_state);
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = static_cast<saved_single_repeat<BidiIterator>*>(m_backup_state);
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_single_repeat<BidiIterator>(c, r, last_position, state_id);
6242:    m_backup_state = pmp;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::push_recursion(int idx, const re_syntax_base* p, results_type* presults)
6242: {
6242:    saved_recursion<results_type>* pmp = static_cast<saved_recursion<results_type>*>(m_backup_state);
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = static_cast<saved_recursion<results_type>*>(m_backup_state);
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_recursion<results_type>(idx, p, presults);
6242:    m_backup_state = pmp;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_toggle_case()
6242: {
6242: 
6242:    push_case_change(this->icase);
6242:    this->icase = static_cast<const re_case*>(pstate)->icase;
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_startmark()
6242: {
6242:    int index = static_cast<const re_brace*>(pstate)->index;
6242:    icase = static_cast<const re_brace*>(pstate)->icase;
6242:    switch(index)
6242:    {
6242:    case 0:
6242:       pstate = pstate->next.p;
6242:       break;
6242:    case -1:
6242:    case -2:
6242:       {
6242: 
6242:          const re_syntax_base* next_pstate = static_cast<const re_jump*>(pstate->next.p)->alt.p->next.p;
6242:          pstate = pstate->next.p->next.p;
6242:          push_assertion(next_pstate, index == -1);
6242:          break;
6242:       }
6242:    case -3:
6242:       {
6242: 
6242:          bool old_independent = m_independent;
6242:          m_independent = true;
6242:          const re_syntax_base* next_pstate = static_cast<const re_jump*>(pstate->next.p)->alt.p->next.p;
6242:          pstate = pstate->next.p->next.p;
6242:          bool r = false;
6242: 
6242:       try{
6242: 
6242:          r = match_all_states();
6242:          if(!r && !m_independent)
6242:          {
6242: 
6242: 
6242:             while(unwind(false));
6242:             return false;
6242:          }
6242: 
6242:       }
6242:       catch(...)
6242:       {
6242:          pstate = next_pstate;
6242: 
6242: 
6242: 
6242:          while(unwind(true)) {}
6242:          throw;
6242:       }
6242: 
6242:       pstate = next_pstate;
6242:       m_independent = old_independent;
6242: # 475 "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp" 3 4
6242:          return r;
6242:       }
6242:    case -4:
6242:       {
6242: 
6242:       const re_alt* alt = static_cast<const re_alt*>(pstate->next.p);
6242:       (static_cast <bool> (alt->type == syntax_element_alt) ? void (0) : __assert_fail ("alt->type == syntax_element_alt", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 481, __extension__ __PRETTY_FUNCTION__));
6242:       pstate = alt->next.p;
6242:       if(pstate->type == syntax_element_assert_backref)
6242:       {
6242:          if(!match_assert_backref())
6242:             pstate = alt->alt.p;
6242:          break;
6242:       }
6242:       else
6242:       {
6242: 
6242:          (static_cast <bool> (pstate->type == syntax_element_startmark) ? void (0) : __assert_fail ("pstate->type == syntax_element_startmark", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 492, __extension__ __PRETTY_FUNCTION__));
6242:          bool negated = static_cast<const re_brace*>(pstate)->index == -2;
6242:          BidiIterator saved_position = position;
6242:          const re_syntax_base* next_pstate = static_cast<const re_jump*>(pstate->next.p)->alt.p->next.p;
6242:          pstate = pstate->next.p->next.p;
6242: 
6242:          try{
6242: 
6242:             bool r = match_all_states();
6242:             position = saved_position;
6242:             if(negated)
6242:                r = !r;
6242:             if(r)
6242:                pstate = next_pstate;
6242:             else
6242:                pstate = alt->alt.p;
6242: 
6242:          }
6242:          catch(...)
6242:          {
6242:             pstate = next_pstate;
6242: 
6242: 
6242: 
6242:             while(unwind(true)){}
6242:             throw;
6242:          }
6242: 
6242:          break;
6242:       }
6242:       }
6242:    case -5:
6242:       {
6242:          push_matched_paren(0, (*m_presult)[0]);
6242:          m_presult->set_first(position, 0, true);
6242:          pstate = pstate->next.p;
6242:          break;
6242:       }
6242:    default:
6242:    {
6242:       (static_cast <bool> (index > 0) ? void (0) : __assert_fail ("index > 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 532, __extension__ __PRETTY_FUNCTION__));
6242:       if((m_match_flags & match_nosubs) == 0)
6242:       {
6242:          push_matched_paren(index, (*m_presult)[index]);
6242:          m_presult->set_first(position, index);
6242:       }
6242:       pstate = pstate->next.p;
6242:       break;
6242:    }
6242:    }
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_alt()
6242: {
6242:    bool take_first, take_second;
6242:    const re_alt* jmp = static_cast<const re_alt*>(pstate);
6242: 
6242: 
6242:    if(position == last)
6242:    {
6242:       take_first = jmp->can_be_null & mask_take;
6242:       take_second = jmp->can_be_null & mask_skip;
6242:    }
6242:    else
6242:    {
6242:       take_first = can_start(*position, jmp->_map, (unsigned char)mask_take);
6242:       take_second = can_start(*position, jmp->_map, (unsigned char)mask_skip);
6242:   }
6242: 
6242:    if(take_first)
6242:    {
6242: 
6242: 
6242:       if(take_second)
6242:       {
6242:          push_alt(jmp->alt.p);
6242:       }
6242:       pstate = pstate->next.p;
6242:       return true;
6242:    }
6242:    if(take_second)
6242:    {
6242:       pstate = jmp->alt.p;
6242:       return true;
6242:    }
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_rep()
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    const re_repeat* rep = static_cast<const re_repeat*>(pstate);
6242: 
6242: 
6242:    bool take_first, take_second;
6242:    if(position == last)
6242:    {
6242:       take_first = rep->can_be_null & mask_take;
6242:       take_second = rep->can_be_null & mask_skip;
6242:    }
6242:    else
6242:    {
6242:       take_first = can_start(*position, rep->_map, (unsigned char)mask_take);
6242:       take_second = can_start(*position, rep->_map, (unsigned char)mask_skip);
6242:    }
6242: 
6242:    if((m_backup_state->state_id != saved_state_repeater_count)
6242:       || (static_cast<saved_repeater<BidiIterator>*>(m_backup_state)->count.get_id() != rep->state_id)
6242:       || (next_count->get_id() != rep->state_id))
6242:    {
6242: 
6242: 
6242:       push_repeater_count(rep->state_id, &next_count);
6242:    }
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    next_count->check_null_repeat(position, rep->max);
6242: 
6242:    if(next_count->get_count() < rep->min)
6242:    {
6242: 
6242:       if(take_first)
6242:       {
6242: 
6242:          ++(*next_count);
6242:          pstate = rep->next.p;
6242:          return true;
6242:       }
6242:       return false;
6242:    }
6242: 
6242:    bool greedy = (rep->greedy) && (!(m_match_flags & regex_constants::match_any) || m_independent);
6242:    if(greedy)
6242:    {
6242: 
6242:       if((next_count->get_count() < rep->max) && take_first)
6242:       {
6242:          if(take_second)
6242:          {
6242: 
6242:             push_alt(rep->alt.p);
6242:          }
6242: 
6242:          ++(*next_count);
6242:          pstate = rep->next.p;
6242:          return true;
6242:       }
6242:       else if(take_second)
6242:       {
6242:          pstate = rep->alt.p;
6242:          return true;
6242:       }
6242:       return false;
6242:    }
6242:    else
6242:    {
6242: 
6242:       if(take_second)
6242:       {
6242:          if((next_count->get_count() < rep->max) && take_first)
6242:          {
6242: 
6242:             push_non_greedy_repeat(rep->next.p);
6242:          }
6242:          pstate = rep->alt.p;
6242:          return true;
6242:       }
6242:       if((next_count->get_count() < rep->max) && take_first)
6242:       {
6242: 
6242:          ++(*next_count);
6242:          pstate = rep->next.p;
6242:          return true;
6242:       }
6242:    }
6242:    return false;
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_dot_repeat_slow()
6242: {
6242:    unsigned count = 0;
6242:    const re_repeat* rep = static_cast<const re_repeat*>(pstate);
6242:    re_syntax_base* psingle = rep->next.p;
6242: 
6242:    while(count < rep->min)
6242:    {
6242:       pstate = psingle;
6242:       if(!match_wild())
6242:          return false;
6242:       ++count;
6242:    }
6242:    bool greedy = (rep->greedy) && (!(m_match_flags & regex_constants::match_any) || m_independent);
6242:    if(greedy)
6242:    {
6242: 
6242:       while(count < rep->max)
6242:       {
6242:          pstate = psingle;
6242:          if(!match_wild())
6242:             break;
6242:          ++count;
6242:       }
6242: 
6242:       if((rep->leading) && (count < rep->max))
6242:          restart = position;
6242: 
6242:       if(count - rep->min)
6242:          push_single_repeat(count, rep, position, saved_state_greedy_single_repeat);
6242: 
6242:       pstate = rep->alt.p;
6242:       return true;
6242:    }
6242:    else
6242:    {
6242: 
6242:       if(count < rep->max)
6242:          push_single_repeat(count, rep, position, saved_state_rep_slow_dot);
6242:       pstate = rep->alt.p;
6242:       return (position == last) ? (rep->can_be_null & mask_skip) : can_start(*position, rep->_map, mask_skip);
6242:    }
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_dot_repeat_fast()
6242: {
6242:    if(m_match_flags & match_not_dot_null)
6242:       return match_dot_repeat_slow();
6242:    if((static_cast<const re_dot*>(pstate->next.p)->mask & match_any_mask) == 0)
6242:       return match_dot_repeat_slow();
6242: 
6242:    const re_repeat* rep = static_cast<const re_repeat*>(pstate);
6242:    bool greedy = (rep->greedy) && (!(m_match_flags & regex_constants::match_any) || m_independent);
6242:    unsigned count = static_cast<unsigned>((std::min)(static_cast<unsigned>(::boost::re_detail_106501::distance(position, last)), static_cast<unsigned>(greedy ? rep->max : rep->min)));
6242:    if(rep->min > count)
6242:    {
6242:       position = last;
6242:       return false;
6242:    }
6242:    std::advance(position, count);
6242: 
6242:    if(greedy)
6242:    {
6242:       if((rep->leading) && (count < rep->max))
6242:          restart = position;
6242: 
6242:       if(count - rep->min)
6242:          push_single_repeat(count, rep, position, saved_state_greedy_single_repeat);
6242: 
6242:       pstate = rep->alt.p;
6242:       return true;
6242:    }
6242:    else
6242:    {
6242: 
6242:       if(count < rep->max)
6242:          push_single_repeat(count, rep, position, saved_state_rep_fast_dot);
6242:       pstate = rep->alt.p;
6242:       return (position == last) ? (rep->can_be_null & mask_skip) : can_start(*position, rep->_map, mask_skip);
6242:    }
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_char_repeat()
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    const re_repeat* rep = static_cast<const re_repeat*>(pstate);
6242:    (static_cast <bool> (1 == static_cast<const re_literal*>(rep->next.p)->length) ? void (0) : __assert_fail ("1 == static_cast<const re_literal*>(rep->next.p)->length", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 783, __extension__ __PRETTY_FUNCTION__));
6242:    const char_type what = *reinterpret_cast<const char_type*>(static_cast<const re_literal*>(rep->next.p) + 1);
6242:    std::size_t count = 0;
6242: 
6242: 
6242: 
6242:    bool greedy = (rep->greedy) && (!(m_match_flags & regex_constants::match_any) || m_independent);
6242:    std::size_t desired = greedy ? rep->max : rep->min;
6242:    if(::boost::is_random_access_iterator<BidiIterator>::value)
6242:    {
6242:       BidiIterator end = position;
6242: 
6242: 
6242:       std::size_t len = (desired == (std::numeric_limits<std::size_t>::max)()) ? 0u : ::boost::re_detail_106501::distance(position, last);
6242:       if(desired >= len)
6242:          end = last;
6242:       else
6242:          std::advance(end, desired);
6242:       BidiIterator origin(position);
6242:       while((position != end) && (traits_inst.translate(*position, icase) == what))
6242:       {
6242:          ++position;
6242:       }
6242:       count = (unsigned)::boost::re_detail_106501::distance(origin, position);
6242:    }
6242:    else
6242:    {
6242:       while((count < desired) && (position != last) && (traits_inst.translate(*position, icase) == what))
6242:       {
6242:          ++position;
6242:          ++count;
6242:       }
6242:    }
6242: 
6242:    if(count < rep->min)
6242:       return false;
6242: 
6242:    if(greedy)
6242:    {
6242:       if((rep->leading) && (count < rep->max))
6242:          restart = position;
6242: 
6242:       if(count - rep->min)
6242:          push_single_repeat(count, rep, position, saved_state_greedy_single_repeat);
6242: 
6242:       pstate = rep->alt.p;
6242:       return true;
6242:    }
6242:    else
6242:    {
6242: 
6242:       if(count < rep->max)
6242:          push_single_repeat(count, rep, position, saved_state_rep_char);
6242:       pstate = rep->alt.p;
6242:       return (position == last) ? (rep->can_be_null & mask_skip) : can_start(*position, rep->_map, mask_skip);
6242:    }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_set_repeat()
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    const re_repeat* rep = static_cast<const re_repeat*>(pstate);
6242:    const unsigned char* map = static_cast<const re_set*>(rep->next.p)->_map;
6242:    std::size_t count = 0;
6242: 
6242: 
6242: 
6242:    bool greedy = (rep->greedy) && (!(m_match_flags & regex_constants::match_any) || m_independent);
6242:    std::size_t desired = greedy ? rep->max : rep->min;
6242:    if(::boost::is_random_access_iterator<BidiIterator>::value)
6242:    {
6242:       BidiIterator end = position;
6242: 
6242: 
6242:       std::size_t len = (desired == (std::numeric_limits<std::size_t>::max)()) ? 0u : ::boost::re_detail_106501::distance(position, last);
6242:       if(desired >= len)
6242:          end = last;
6242:       else
6242:          std::advance(end, desired);
6242:       BidiIterator origin(position);
6242:       while((position != end) && map[static_cast<unsigned char>(traits_inst.translate(*position, icase))])
6242:       {
6242:          ++position;
6242:       }
6242:       count = (unsigned)::boost::re_detail_106501::distance(origin, position);
6242:    }
6242:    else
6242:    {
6242:       while((count < desired) && (position != last) && map[static_cast<unsigned char>(traits_inst.translate(*position, icase))])
6242:       {
6242:          ++position;
6242:          ++count;
6242:       }
6242:    }
6242: 
6242:    if(count < rep->min)
6242:       return false;
6242: 
6242:    if(greedy)
6242:    {
6242:       if((rep->leading) && (count < rep->max))
6242:          restart = position;
6242: 
6242:       if(count - rep->min)
6242:          push_single_repeat(count, rep, position, saved_state_greedy_single_repeat);
6242: 
6242:       pstate = rep->alt.p;
6242:       return true;
6242:    }
6242:    else
6242:    {
6242: 
6242:       if(count < rep->max)
6242:          push_single_repeat(count, rep, position, saved_state_rep_short_set);
6242:       pstate = rep->alt.p;
6242:       return (position == last) ? (rep->can_be_null & mask_skip) : can_start(*position, rep->_map, mask_skip);
6242:    }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_long_set_repeat()
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    typedef typename traits::char_class_type m_type;
6242:    const re_repeat* rep = static_cast<const re_repeat*>(pstate);
6242:    const re_set_long<m_type>* set = static_cast<const re_set_long<m_type>*>(pstate->next.p);
6242:    std::size_t count = 0;
6242: 
6242: 
6242: 
6242:    bool greedy = (rep->greedy) && (!(m_match_flags & regex_constants::match_any) || m_independent);
6242:    std::size_t desired = greedy ? rep->max : rep->min;
6242:    if(::boost::is_random_access_iterator<BidiIterator>::value)
6242:    {
6242:       BidiIterator end = position;
6242: 
6242: 
6242:       std::size_t len = (desired == (std::numeric_limits<std::size_t>::max)()) ? 0u : ::boost::re_detail_106501::distance(position, last);
6242:       if(desired >= len)
6242:          end = last;
6242:       else
6242:          std::advance(end, desired);
6242:       BidiIterator origin(position);
6242:       while((position != end) && (position != re_is_set_member(position, last, set, re.get_data(), icase)))
6242:       {
6242:          ++position;
6242:       }
6242:       count = (unsigned)::boost::re_detail_106501::distance(origin, position);
6242:    }
6242:    else
6242:    {
6242:       while((count < desired) && (position != last) && (position != re_is_set_member(position, last, set, re.get_data(), icase)))
6242:       {
6242:          ++position;
6242:          ++count;
6242:       }
6242:    }
6242: 
6242:    if(count < rep->min)
6242:       return false;
6242: 
6242:    if(greedy)
6242:    {
6242:       if((rep->leading) && (count < rep->max))
6242:          restart = position;
6242: 
6242:       if(count - rep->min)
6242:          push_single_repeat(count, rep, position, saved_state_greedy_single_repeat);
6242: 
6242:       pstate = rep->alt.p;
6242:       return true;
6242:    }
6242:    else
6242:    {
6242: 
6242:       if(count < rep->max)
6242:          push_single_repeat(count, rep, position, saved_state_rep_long_set);
6242:       pstate = rep->alt.p;
6242:       return (position == last) ? (rep->can_be_null & mask_skip) : can_start(*position, rep->_map, mask_skip);
6242:    }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_recursion()
6242: {
6242:    (static_cast <bool> (pstate->type == syntax_element_recurse) ? void (0) : __assert_fail ("pstate->type == syntax_element_recurse", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 999, __extension__ __PRETTY_FUNCTION__));
6242: 
6242: 
6242: 
6242: 
6242:    for(typename std::vector<recursion_info<results_type> >::reverse_iterator i = recursion_stack.rbegin(); i != recursion_stack.rend(); ++i)
6242:    {
6242:       if(i->idx == static_cast<const re_brace*>(static_cast<const re_jump*>(pstate)->alt.p)->index)
6242:       {
6242:          if(i->location_of_start == position)
6242:             return false;
6242:          break;
6242:       }
6242:    }
6242: 
6242: 
6242: 
6242:    push_recursion_pop();
6242: 
6242: 
6242: 
6242:    if(recursion_stack.capacity() == 0)
6242:    {
6242:       recursion_stack.reserve(50);
6242:    }
6242:    recursion_stack.push_back(recursion_info<results_type>());
6242:    recursion_stack.back().preturn_address = pstate->next.p;
6242:    recursion_stack.back().results = *m_presult;
6242:    pstate = static_cast<const re_jump*>(pstate)->alt.p;
6242:    recursion_stack.back().idx = static_cast<const re_brace*>(pstate)->index;
6242:    recursion_stack.back().location_of_start = position;
6242: 
6242:    {
6242:       push_repeater_count(-(2 + static_cast<const re_brace*>(pstate)->index), &next_count);
6242:    }
6242: 
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_endmark()
6242: {
6242:    int index = static_cast<const re_brace*>(pstate)->index;
6242:    icase = static_cast<const re_brace*>(pstate)->icase;
6242:    if(index > 0)
6242:    {
6242:       if((m_match_flags & match_nosubs) == 0)
6242:       {
6242:          m_presult->set_second(position, index);
6242:       }
6242:       if(!recursion_stack.empty())
6242:       {
6242:          if(index == recursion_stack.back().idx)
6242:          {
6242:             pstate = recursion_stack.back().preturn_address;
6242:             *m_presult = recursion_stack.back().results;
6242:             push_recursion(recursion_stack.back().idx, recursion_stack.back().preturn_address, &recursion_stack.back().results);
6242:             recursion_stack.pop_back();
6242:             push_repeater_count(-(2 + index), &next_count);
6242:          }
6242:       }
6242:    }
6242:    else if((index < 0) && (index != -4))
6242:    {
6242: 
6242:       pstate = 0;
6242:       return true;
6242:    }
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_match()
6242: {
6242:    if(!recursion_stack.empty())
6242:    {
6242:       (static_cast <bool> (0 == recursion_stack.back().idx) ? void (0) : __assert_fail ("0 == recursion_stack.back().idx", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1076, __extension__ __PRETTY_FUNCTION__));
6242:       pstate = recursion_stack.back().preturn_address;
6242:       *m_presult = recursion_stack.back().results;
6242:       push_recursion(recursion_stack.back().idx, recursion_stack.back().preturn_address, &recursion_stack.back().results);
6242:       recursion_stack.pop_back();
6242:       return true;
6242:    }
6242:    if((m_match_flags & match_not_null) && (position == (*m_presult)[0].first))
6242:       return false;
6242:    if((m_match_flags & match_all) && (position != last))
6242:       return false;
6242:    if((m_match_flags & regex_constants::match_not_initial_null) && (position == search_base))
6242:       return false;
6242:    m_presult->set_second(position);
6242:    pstate = 0;
6242:    m_has_found_match = true;
6242:    if((m_match_flags & match_posix) == match_posix)
6242:    {
6242:       m_result.maybe_assign(*m_presult);
6242:       if((m_match_flags & match_any) == 0)
6242:          return false;
6242:    }
6242: # 1106 "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp" 3 4
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_commit()
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    switch(static_cast<const re_commit*>(pstate)->action)
6242:    {
6242:    case commit_commit:
6242:       restart = last;
6242:       break;
6242:    case commit_skip:
6242:       if(base != position)
6242:       {
6242:          restart = position;
6242: 
6242:          --restart;
6242:       }
6242:       break;
6242:    case commit_prune:
6242:       break;
6242:    }
6242: 
6242:    saved_state* pmp = m_backup_state;
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = m_backup_state;
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_state(16);
6242:    m_backup_state = pmp;
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_then()
6242: {
6242: 
6242:    saved_state* pmp = m_backup_state;
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = m_backup_state;
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_state(17);
6242:    m_backup_state = pmp;
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::skip_until_paren(int index, bool have_match)
6242: {
6242:    while(pstate)
6242:    {
6242:       if(pstate->type == syntax_element_endmark)
6242:       {
6242:          if(static_cast<const re_brace*>(pstate)->index == index)
6242:          {
6242:             if(have_match)
6242:                return this->match_endmark();
6242:             pstate = pstate->next.p;
6242:             return true;
6242:          }
6242:          else
6242:          {
6242: 
6242: 
6242:             match_endmark();
6242:             if(!pstate)
6242:             {
6242:                unwind(true);
6242:             }
6242:          }
6242:          continue;
6242:       }
6242:       else if(pstate->type == syntax_element_match)
6242:          return true;
6242:       else if(pstate->type == syntax_element_startmark)
6242:       {
6242:          int idx = static_cast<const re_brace*>(pstate)->index;
6242:          pstate = pstate->next.p;
6242:          skip_until_paren(idx, false);
6242:          continue;
6242:       }
6242:       pstate = pstate->next.p;
6242:    }
6242:    return true;
6242: }
6242: # 1213 "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp" 3 4
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind(bool have_match)
6242: {
6242:    static unwind_proc_type const s_unwind_table[19] =
6242:    {
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_end,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_paren,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_recursion_stopper,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_assertion,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_alt,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_repeater_counter,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_extra_block,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_greedy_single_repeat,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_slow_dot_repeat,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_fast_dot_repeat,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_char_repeat,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_short_set_repeat,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_long_set_repeat,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_non_greedy_repeat,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_recursion,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_recursion_pop,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_commit,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_then,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::unwind_case,
6242:    };
6242: 
6242:    m_recursive_result = have_match;
6242:    m_unwound_lookahead = false;
6242:    m_unwound_alt = false;
6242:    unwind_proc_type unwinder;
6242:    bool cont;
6242: 
6242: 
6242: 
6242:    do
6242:    {
6242:       unwinder = s_unwind_table[m_backup_state->state_id];
6242:       cont = (this->*unwinder)(m_recursive_result);
6242:    }while(cont);
6242: 
6242: 
6242: 
6242:    return pstate ? true : false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_end(bool)
6242: {
6242:    pstate = 0;
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_case(bool)
6242: {
6242:    saved_change_case* pmp = static_cast<saved_change_case*>(m_backup_state);
6242:    icase = pmp->icase;
6242:    boost::re_detail_106501::inplace_destroy(pmp++);
6242:    m_backup_state = pmp;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_paren(bool have_match)
6242: {
6242:    saved_matched_paren<BidiIterator>* pmp = static_cast<saved_matched_paren<BidiIterator>*>(m_backup_state);
6242: 
6242:    if(have_match == false)
6242:    {
6242:       m_presult->set_first(pmp->sub.first, pmp->index, pmp->index == 0);
6242:       m_presult->set_second(pmp->sub.second, pmp->index, pmp->sub.matched, pmp->index == 0);
6242:    }
6242: # 1293 "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp" 3 4
6242:    m_backup_state = pmp+1;
6242:    boost::re_detail_106501::inplace_destroy(pmp);
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_recursion_stopper(bool)
6242: {
6242:    boost::re_detail_106501::inplace_destroy(m_backup_state++);
6242:    pstate = 0;
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_assertion(bool r)
6242: {
6242:    saved_assertion<BidiIterator>* pmp = static_cast<saved_assertion<BidiIterator>*>(m_backup_state);
6242:    pstate = pmp->pstate;
6242:    position = pmp->position;
6242:    bool result = (r == pmp->positive);
6242:    m_recursive_result = pmp->positive ? r : !r;
6242:    boost::re_detail_106501::inplace_destroy(pmp++);
6242:    m_backup_state = pmp;
6242:    m_unwound_lookahead = true;
6242:    return !result;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_alt(bool r)
6242: {
6242:    saved_position<BidiIterator>* pmp = static_cast<saved_position<BidiIterator>*>(m_backup_state);
6242:    if(!r)
6242:    {
6242:       pstate = pmp->pstate;
6242:       position = pmp->position;
6242:    }
6242:    boost::re_detail_106501::inplace_destroy(pmp++);
6242:    m_backup_state = pmp;
6242:    m_unwound_alt = !r;
6242:    return r;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_repeater_counter(bool)
6242: {
6242:    saved_repeater<BidiIterator>* pmp = static_cast<saved_repeater<BidiIterator>*>(m_backup_state);
6242:    boost::re_detail_106501::inplace_destroy(pmp++);
6242:    m_backup_state = pmp;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_extra_block(bool)
6242: {
6242:    saved_extra_block* pmp = static_cast<saved_extra_block*>(m_backup_state);
6242:    void* condemmed = m_stack_base;
6242:    m_stack_base = pmp->base;
6242:    m_backup_state = pmp->end;
6242:    boost::re_detail_106501::inplace_destroy(pmp);
6242:    put_mem_block(condemmed);
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::destroy_single_repeat()
6242: {
6242:    saved_single_repeat<BidiIterator>* p = static_cast<saved_single_repeat<BidiIterator>*>(m_backup_state);
6242:    boost::re_detail_106501::inplace_destroy(p++);
6242:    m_backup_state = p;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_greedy_single_repeat(bool r)
6242: {
6242:    saved_single_repeat<BidiIterator>* pmp = static_cast<saved_single_repeat<BidiIterator>*>(m_backup_state);
6242: 
6242: 
6242:    if(r)
6242:    {
6242:       destroy_single_repeat();
6242:       return true;
6242:    }
6242: 
6242:    const re_repeat* rep = pmp->rep;
6242:    std::size_t count = pmp->count;
6242:    (static_cast <bool> (rep->next.p != 0) ? void (0) : __assert_fail ("rep->next.p != 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1378, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->alt.p != 0) ? void (0) : __assert_fail ("rep->alt.p != 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1379, __extension__ __PRETTY_FUNCTION__));
6242: 
6242:    count -= rep->min;
6242: 
6242:    if((m_match_flags & match_partial) && (position == last))
6242:       m_has_partial_match = true;
6242: 
6242:    (static_cast <bool> (count) ? void (0) : __assert_fail ("count", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1386, __extension__ __PRETTY_FUNCTION__));
6242:    position = pmp->last_position;
6242: 
6242: 
6242:    do
6242:    {
6242:       --position;
6242:       --count;
6242:       ++state_count;
6242:    }while(count && !can_start(*position, rep->_map, mask_skip));
6242: 
6242: 
6242:    if(count == 0)
6242:    {
6242:          destroy_single_repeat();
6242:          if(!can_start(*position, rep->_map, mask_skip))
6242:             return true;
6242:    }
6242:    else
6242:    {
6242:       pmp->count = count + rep->min;
6242:       pmp->last_position = position;
6242:    }
6242:    pstate = rep->alt.p;
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_slow_dot_repeat(bool r)
6242: {
6242:    saved_single_repeat<BidiIterator>* pmp = static_cast<saved_single_repeat<BidiIterator>*>(m_backup_state);
6242: 
6242: 
6242:    if(r)
6242:    {
6242:       destroy_single_repeat();
6242:       return true;
6242:    }
6242: 
6242:    const re_repeat* rep = pmp->rep;
6242:    std::size_t count = pmp->count;
6242:    (static_cast <bool> (rep->type == syntax_element_dot_rep) ? void (0) : __assert_fail ("rep->type == syntax_element_dot_rep", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1427, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->next.p != 0) ? void (0) : __assert_fail ("rep->next.p != 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1428, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->alt.p != 0) ? void (0) : __assert_fail ("rep->alt.p != 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1429, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->next.p->type == syntax_element_wild) ? void (0) : __assert_fail ("rep->next.p->type == syntax_element_wild", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1430, __extension__ __PRETTY_FUNCTION__));
6242: 
6242:    (static_cast <bool> (count < rep->max) ? void (0) : __assert_fail ("count < rep->max", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1432, __extension__ __PRETTY_FUNCTION__));
6242:    pstate = rep->next.p;
6242:    position = pmp->last_position;
6242: 
6242:    if(position != last)
6242:    {
6242: 
6242:       do
6242:       {
6242:          if(!match_wild())
6242:          {
6242: 
6242:             destroy_single_repeat();
6242:             return true;
6242:          }
6242:          ++count;
6242:          ++state_count;
6242:          pstate = rep->next.p;
6242:       }while((count < rep->max) && (position != last) && !can_start(*position, rep->_map, mask_skip));
6242:    }
6242:    if(position == last)
6242:    {
6242: 
6242:       destroy_single_repeat();
6242:       if((m_match_flags & match_partial) && (position == last) && (position != search_base))
6242:          m_has_partial_match = true;
6242:       if(0 == (rep->can_be_null & mask_skip))
6242:          return true;
6242:    }
6242:    else if(count == rep->max)
6242:    {
6242: 
6242:       destroy_single_repeat();
6242:       if(!can_start(*position, rep->_map, mask_skip))
6242:          return true;
6242:    }
6242:    else
6242:    {
6242:       pmp->count = count;
6242:       pmp->last_position = position;
6242:    }
6242:    pstate = rep->alt.p;
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_fast_dot_repeat(bool r)
6242: {
6242:    saved_single_repeat<BidiIterator>* pmp = static_cast<saved_single_repeat<BidiIterator>*>(m_backup_state);
6242: 
6242: 
6242:    if(r)
6242:    {
6242:       destroy_single_repeat();
6242:       return true;
6242:    }
6242: 
6242:    const re_repeat* rep = pmp->rep;
6242:    std::size_t count = pmp->count;
6242: 
6242:    (static_cast <bool> (count < rep->max) ? void (0) : __assert_fail ("count < rep->max", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1492, __extension__ __PRETTY_FUNCTION__));
6242:    position = pmp->last_position;
6242:    if(position != last)
6242:    {
6242: 
6242: 
6242:       do
6242:       {
6242:          ++position;
6242:          ++count;
6242:          ++state_count;
6242:       }while((count < rep->max) && (position != last) && !can_start(*position, rep->_map, mask_skip));
6242:    }
6242: 
6242: 
6242:    if((rep->leading) && (count < rep->max))
6242:       restart = position;
6242:    if(position == last)
6242:    {
6242: 
6242:       destroy_single_repeat();
6242:       if((m_match_flags & match_partial) && (position == last) && (position != search_base))
6242:          m_has_partial_match = true;
6242:       if(0 == (rep->can_be_null & mask_skip))
6242:          return true;
6242:    }
6242:    else if(count == rep->max)
6242:    {
6242: 
6242:       destroy_single_repeat();
6242:       if(!can_start(*position, rep->_map, mask_skip))
6242:          return true;
6242:    }
6242:    else
6242:    {
6242:       pmp->count = count;
6242:       pmp->last_position = position;
6242:    }
6242:    pstate = rep->alt.p;
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_char_repeat(bool r)
6242: {
6242:    saved_single_repeat<BidiIterator>* pmp = static_cast<saved_single_repeat<BidiIterator>*>(m_backup_state);
6242: 
6242: 
6242:    if(r)
6242:    {
6242:       destroy_single_repeat();
6242:       return true;
6242:    }
6242: 
6242:    const re_repeat* rep = pmp->rep;
6242:    std::size_t count = pmp->count;
6242:    pstate = rep->next.p;
6242:    const char_type what = *reinterpret_cast<const char_type*>(static_cast<const re_literal*>(pstate) + 1);
6242:    position = pmp->last_position;
6242: 
6242:    (static_cast <bool> (rep->type == syntax_element_char_rep) ? void (0) : __assert_fail ("rep->type == syntax_element_char_rep", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1552, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->next.p != 0) ? void (0) : __assert_fail ("rep->next.p != 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1553, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->alt.p != 0) ? void (0) : __assert_fail ("rep->alt.p != 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1554, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->next.p->type == syntax_element_literal) ? void (0) : __assert_fail ("rep->next.p->type == syntax_element_literal", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1555, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (count < rep->max) ? void (0) : __assert_fail ("count < rep->max", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1556, __extension__ __PRETTY_FUNCTION__));
6242: 
6242:    if(position != last)
6242:    {
6242: 
6242:       do
6242:       {
6242:          if(traits_inst.translate(*position, icase) != what)
6242:          {
6242: 
6242:             destroy_single_repeat();
6242:             return true;
6242:          }
6242:          ++count;
6242:          ++ position;
6242:          ++state_count;
6242:          pstate = rep->next.p;
6242:       }while((count < rep->max) && (position != last) && !can_start(*position, rep->_map, mask_skip));
6242:    }
6242: 
6242:    if((rep->leading) && (count < rep->max))
6242:       restart = position;
6242:    if(position == last)
6242:    {
6242: 
6242:       destroy_single_repeat();
6242:       if((m_match_flags & match_partial) && (position == last) && (position != search_base))
6242:          m_has_partial_match = true;
6242:       if(0 == (rep->can_be_null & mask_skip))
6242:          return true;
6242:    }
6242:    else if(count == rep->max)
6242:    {
6242: 
6242:       destroy_single_repeat();
6242:       if(!can_start(*position, rep->_map, mask_skip))
6242:          return true;
6242:    }
6242:    else
6242:    {
6242:       pmp->count = count;
6242:       pmp->last_position = position;
6242:    }
6242:    pstate = rep->alt.p;
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_short_set_repeat(bool r)
6242: {
6242:    saved_single_repeat<BidiIterator>* pmp = static_cast<saved_single_repeat<BidiIterator>*>(m_backup_state);
6242: 
6242: 
6242:    if(r)
6242:    {
6242:       destroy_single_repeat();
6242:       return true;
6242:    }
6242: 
6242:    const re_repeat* rep = pmp->rep;
6242:    std::size_t count = pmp->count;
6242:    pstate = rep->next.p;
6242:    const unsigned char* map = static_cast<const re_set*>(rep->next.p)->_map;
6242:    position = pmp->last_position;
6242: 
6242:    (static_cast <bool> (rep->type == syntax_element_short_set_rep) ? void (0) : __assert_fail ("rep->type == syntax_element_short_set_rep", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1621, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->next.p != 0) ? void (0) : __assert_fail ("rep->next.p != 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1622, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->alt.p != 0) ? void (0) : __assert_fail ("rep->alt.p != 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1623, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->next.p->type == syntax_element_set) ? void (0) : __assert_fail ("rep->next.p->type == syntax_element_set", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1624, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (count < rep->max) ? void (0) : __assert_fail ("count < rep->max", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1625, __extension__ __PRETTY_FUNCTION__));
6242: 
6242:    if(position != last)
6242:    {
6242: 
6242:       do
6242:       {
6242:          if(!map[static_cast<unsigned char>(traits_inst.translate(*position, icase))])
6242:          {
6242: 
6242:             destroy_single_repeat();
6242:             return true;
6242:          }
6242:          ++count;
6242:          ++ position;
6242:          ++state_count;
6242:          pstate = rep->next.p;
6242:       }while((count < rep->max) && (position != last) && !can_start(*position, rep->_map, mask_skip));
6242:    }
6242: 
6242:    if((rep->leading) && (count < rep->max))
6242:       restart = position;
6242:    if(position == last)
6242:    {
6242: 
6242:       destroy_single_repeat();
6242:       if((m_match_flags & match_partial) && (position == last) && (position != search_base))
6242:          m_has_partial_match = true;
6242:       if(0 == (rep->can_be_null & mask_skip))
6242:          return true;
6242:    }
6242:    else if(count == rep->max)
6242:    {
6242: 
6242:       destroy_single_repeat();
6242:       if(!can_start(*position, rep->_map, mask_skip))
6242:          return true;
6242:    }
6242:    else
6242:    {
6242:       pmp->count = count;
6242:       pmp->last_position = position;
6242:    }
6242:    pstate = rep->alt.p;
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_long_set_repeat(bool r)
6242: {
6242:    typedef typename traits::char_class_type m_type;
6242:    saved_single_repeat<BidiIterator>* pmp = static_cast<saved_single_repeat<BidiIterator>*>(m_backup_state);
6242: 
6242: 
6242:    if(r)
6242:    {
6242:       destroy_single_repeat();
6242:       return true;
6242:    }
6242: 
6242:    const re_repeat* rep = pmp->rep;
6242:    std::size_t count = pmp->count;
6242:    pstate = rep->next.p;
6242:    const re_set_long<m_type>* set = static_cast<const re_set_long<m_type>*>(pstate);
6242:    position = pmp->last_position;
6242: 
6242:    (static_cast <bool> (rep->type == syntax_element_long_set_rep) ? void (0) : __assert_fail ("rep->type == syntax_element_long_set_rep", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1691, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->next.p != 0) ? void (0) : __assert_fail ("rep->next.p != 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1692, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->alt.p != 0) ? void (0) : __assert_fail ("rep->alt.p != 0", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1693, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (rep->next.p->type == syntax_element_long_set) ? void (0) : __assert_fail ("rep->next.p->type == syntax_element_long_set", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1694, __extension__ __PRETTY_FUNCTION__));
6242:    (static_cast <bool> (count < rep->max) ? void (0) : __assert_fail ("count < rep->max", "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp", 1695, __extension__ __PRETTY_FUNCTION__));
6242: 
6242:    if(position != last)
6242:    {
6242: 
6242:       do
6242:       {
6242:          if(position == re_is_set_member(position, last, set, re.get_data(), icase))
6242:          {
6242: 
6242:             destroy_single_repeat();
6242:             return true;
6242:          }
6242:          ++position;
6242:          ++count;
6242:          ++state_count;
6242:          pstate = rep->next.p;
6242:       }while((count < rep->max) && (position != last) && !can_start(*position, rep->_map, mask_skip));
6242:    }
6242: 
6242:    if((rep->leading) && (count < rep->max))
6242:       restart = position;
6242:    if(position == last)
6242:    {
6242: 
6242:       destroy_single_repeat();
6242:       if((m_match_flags & match_partial) && (position == last) && (position != search_base))
6242:          m_has_partial_match = true;
6242:       if(0 == (rep->can_be_null & mask_skip))
6242:          return true;
6242:    }
6242:    else if(count == rep->max)
6242:    {
6242: 
6242:       destroy_single_repeat();
6242:       if(!can_start(*position, rep->_map, mask_skip))
6242:          return true;
6242:    }
6242:    else
6242:    {
6242:       pmp->count = count;
6242:       pmp->last_position = position;
6242:    }
6242:    pstate = rep->alt.p;
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_non_greedy_repeat(bool r)
6242: {
6242:    saved_position<BidiIterator>* pmp = static_cast<saved_position<BidiIterator>*>(m_backup_state);
6242:    if(!r)
6242:    {
6242:       position = pmp->position;
6242:       pstate = pmp->pstate;
6242:       ++(*next_count);
6242:    }
6242:    boost::re_detail_106501::inplace_destroy(pmp++);
6242:    m_backup_state = pmp;
6242:    return r;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_recursion(bool r)
6242: {
6242:    saved_recursion<results_type>* pmp = static_cast<saved_recursion<results_type>*>(m_backup_state);
6242:    if(!r)
6242:    {
6242:       recursion_stack.push_back(recursion_info<results_type>());
6242:       recursion_stack.back().idx = pmp->recursion_id;
6242:       recursion_stack.back().preturn_address = pmp->preturn_address;
6242:       recursion_stack.back().results = pmp->results;
6242:       recursion_stack.back().location_of_start = position;
6242:    }
6242:    boost::re_detail_106501::inplace_destroy(pmp++);
6242:    m_backup_state = pmp;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_recursion_pop(bool r)
6242: {
6242:    saved_state* pmp = static_cast<saved_state*>(m_backup_state);
6242:    if(!r)
6242:    {
6242:       recursion_stack.pop_back();
6242:    }
6242:    boost::re_detail_106501::inplace_destroy(pmp++);
6242:    m_backup_state = pmp;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: void perl_matcher<BidiIterator, Allocator, traits>::push_recursion_pop()
6242: {
6242:    saved_state* pmp = static_cast<saved_state*>(m_backup_state);
6242:    --pmp;
6242:    if(pmp < m_stack_base)
6242:    {
6242:       extend_stack();
6242:       pmp = static_cast<saved_state*>(m_backup_state);
6242:       --pmp;
6242:    }
6242:    (void) new (pmp)saved_state(15);
6242:    m_backup_state = pmp;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_commit(bool b)
6242: {
6242:    boost::re_detail_106501::inplace_destroy(m_backup_state++);
6242:    while(unwind(b) && !m_unwound_lookahead){}
6242:    if(m_unwound_lookahead && pstate)
6242:    {
6242: 
6242: 
6242: 
6242: 
6242:       saved_state* pmp = m_backup_state;
6242:       --pmp;
6242:       if(pmp < m_stack_base)
6242:       {
6242:          extend_stack();
6242:          pmp = m_backup_state;
6242:          --pmp;
6242:       }
6242:       (void) new (pmp)saved_state(16);
6242:       m_backup_state = pmp;
6242:    }
6242: 
6242:    m_independent = false;
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::unwind_then(bool b)
6242: {
6242: 
6242:    boost::re_detail_106501::inplace_destroy(m_backup_state++);
6242:    bool result = false;
6242:    while((result = unwind(b)) && !m_unwound_alt){}
6242: 
6242: 
6242:    if(result && m_unwound_alt)
6242:       unwind(b);
6242:    return false;
6242: }
6242: # 1900 "/usr/include/boost/regex/v4/perl_matcher_non_recursive.hpp" 3 4
6242: }
6242: }
6242: # 611 "/usr/include/boost/regex/v4/perl_matcher.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/perl_matcher_common.hpp" 1 3 4
6242: # 42 "/usr/include/boost/regex/v4/perl_matcher_common.hpp" 3 4
6242: namespace boost{
6242: namespace re_detail_106501{
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: void perl_matcher<BidiIterator, Allocator, traits>::construct_init(const basic_regex<char_type, traits>& e, match_flag_type f)
6242: {
6242:    typedef typename regex_iterator_traits<BidiIterator>::iterator_category category;
6242:    typedef typename basic_regex<char_type, traits>::flag_type expression_flag_type;
6242: 
6242:    if(e.empty())
6242:    {
6242: 
6242:       std::invalid_argument ex("Invalid regular expression object");
6242:       boost::throw_exception(ex);
6242:    }
6242:    pstate = 0;
6242:    m_match_flags = f;
6242:    estimate_max_state_count(static_cast<category*>(0));
6242:    expression_flag_type re_f = re.flags();
6242:    icase = re_f & regex_constants::icase;
6242:    if(!(m_match_flags & (match_perl|match_posix)))
6242:    {
6242:       if((re_f & (regbase::main_option_type|regbase::no_perl_ex)) == 0)
6242:          m_match_flags |= match_perl;
6242:       else if((re_f & (regbase::main_option_type|regbase::emacs_ex)) == (regbase::basic_syntax_group|regbase::emacs_ex))
6242:          m_match_flags |= match_perl;
6242:       else if((re_f & (regbase::main_option_type|regbase::literal)) == (regbase::literal))
6242:          m_match_flags |= match_perl;
6242:       else
6242:          m_match_flags |= match_posix;
6242:    }
6242:    if(m_match_flags & match_posix)
6242:    {
6242:       m_temp_match.reset(new match_results<BidiIterator, Allocator>());
6242:       m_presult = m_temp_match.get();
6242:    }
6242:    else
6242:       m_presult = &m_result;
6242: 
6242:    m_stack_base = 0;
6242:    m_backup_state = 0;
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    m_word_mask = re.get_data().m_word_mask;
6242: 
6242:    match_any_mask = static_cast<unsigned char>((f & match_not_dot_newline) ? re_detail_106501::test_not_newline : re_detail_106501::test_newline);
6242: 
6242:    if(e.get_data().m_disable_match_any)
6242:       m_match_flags &= regex_constants::match_not_any;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: void perl_matcher<BidiIterator, Allocator, traits>::estimate_max_state_count(std::random_access_iterator_tag*)
6242: {
6242: # 109 "/usr/include/boost/regex/v4/perl_matcher_common.hpp" 3 4
6242:    static const std::ptrdiff_t k = 100000;
6242:    std::ptrdiff_t dist = boost::re_detail_106501::distance(base, last);
6242:    if(dist == 0)
6242:       dist = 1;
6242:    std::ptrdiff_t states = re.size();
6242:    if(states == 0)
6242:       states = 1;
6242:    states *= states;
6242:    if((std::numeric_limits<std::ptrdiff_t>::max)() / dist < states)
6242:    {
6242:       max_state_count = (std::min)((std::ptrdiff_t)100000000, (std::numeric_limits<std::ptrdiff_t>::max)() - 2);
6242:       return;
6242:    }
6242:    states *= dist;
6242:    if((std::numeric_limits<std::ptrdiff_t>::max)() - k < states)
6242:    {
6242:       max_state_count = (std::min)((std::ptrdiff_t)100000000, (std::numeric_limits<std::ptrdiff_t>::max)() - 2);
6242:       return;
6242:    }
6242:    states += k;
6242: 
6242:    max_state_count = states;
6242: 
6242: 
6242: 
6242: 
6242:    states = dist;
6242:    if((std::numeric_limits<std::ptrdiff_t>::max)() / dist < states)
6242:    {
6242:       max_state_count = (std::min)((std::ptrdiff_t)100000000, (std::numeric_limits<std::ptrdiff_t>::max)() - 2);
6242:       return;
6242:    }
6242:    states *= dist;
6242:    if((std::numeric_limits<std::ptrdiff_t>::max)() - k < states)
6242:    {
6242:       max_state_count = (std::min)((std::ptrdiff_t)100000000, (std::numeric_limits<std::ptrdiff_t>::max)() - 2);
6242:       return;
6242:    }
6242:    states += k;
6242: 
6242: 
6242: 
6242: 
6242:    if(states > 100000000)
6242:       states = 100000000;
6242: 
6242: 
6242: 
6242: 
6242:    if(states > max_state_count)
6242:       max_state_count = states;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline void perl_matcher<BidiIterator, Allocator, traits>::estimate_max_state_count(void*)
6242: {
6242: 
6242:    max_state_count = 100000000;
6242: }
6242: # 182 "/usr/include/boost/regex/v4/perl_matcher_common.hpp" 3 4
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline bool perl_matcher<BidiIterator, Allocator, traits>::match()
6242: {
6242: 
6242: 
6242: 
6242:    return match_imp();
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_imp()
6242: {
6242: 
6242: 
6242:    save_state_init init(&m_stack_base, &m_backup_state);
6242:    used_block_count = 1024;
6242: 
6242:    try{
6242: 
6242: 
6242: 
6242: 
6242:    position = base;
6242:    search_base = base;
6242:    state_count = 0;
6242:    m_match_flags |= regex_constants::match_all;
6242:    m_presult->set_size((m_match_flags & match_nosubs) ? 1u : static_cast<typename results_type::size_type>(1u + re.mark_count()), search_base, last);
6242:    m_presult->set_base(base);
6242:    m_presult->set_named_subs(this->re.get_named_subs());
6242:    if(m_match_flags & match_posix)
6242:       m_result = *m_presult;
6242:    verify_options(re.flags(), m_match_flags);
6242:    if(0 == match_prefix())
6242:       return false;
6242:    return (m_result[0].second == last) && (m_result[0].first == base);
6242: 
6242: 
6242:    }
6242:    catch(...)
6242:    {
6242: 
6242: 
6242: 
6242:       while(unwind(true)){}
6242:       throw;
6242:    }
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline bool perl_matcher<BidiIterator, Allocator, traits>::find()
6242: {
6242: 
6242: 
6242: 
6242:    return find_imp();
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::find_imp()
6242: {
6242:    static matcher_proc_type const s_find_vtable[7] =
6242:    {
6242:       &perl_matcher<BidiIterator, Allocator, traits>::find_restart_any,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::find_restart_word,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::find_restart_line,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::find_restart_buf,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::match_prefix,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::find_restart_lit,
6242:       &perl_matcher<BidiIterator, Allocator, traits>::find_restart_lit,
6242:    };
6242: 
6242: 
6242: 
6242:    save_state_init init(&m_stack_base, &m_backup_state);
6242:    used_block_count = 1024;
6242: 
6242:    try{
6242: 
6242: 
6242: 
6242:    state_count = 0;
6242:    if((m_match_flags & regex_constants::match_init) == 0)
6242:    {
6242: 
6242:       search_base = position = base;
6242:       pstate = re.get_first_state();
6242:       m_presult->set_size((m_match_flags & match_nosubs) ? 1u : static_cast<typename results_type::size_type>(1u + re.mark_count()), base, last);
6242:       m_presult->set_base(base);
6242:       m_presult->set_named_subs(this->re.get_named_subs());
6242:       m_match_flags |= regex_constants::match_init;
6242:    }
6242:    else
6242:    {
6242: 
6242:       search_base = position = m_result[0].second;
6242: 
6242: 
6242:       if(((m_match_flags & match_not_null) == 0) && (m_result.length() == 0))
6242:       {
6242:          if(position == last)
6242:             return false;
6242:          else
6242:             ++position;
6242:       }
6242: 
6242:       m_presult->set_size((m_match_flags & match_nosubs) ? 1u : static_cast<typename results_type::size_type>(1u + re.mark_count()), search_base, last);
6242: 
6242: 
6242:    }
6242:    if(m_match_flags & match_posix)
6242:    {
6242:       m_result.set_size(static_cast<typename results_type::size_type>(1u + re.mark_count()), base, last);
6242:       m_result.set_base(base);
6242:    }
6242: 
6242:    verify_options(re.flags(), m_match_flags);
6242: 
6242:    unsigned type = (m_match_flags & match_continuous) ?
6242:       static_cast<unsigned int>(regbase::restart_continue)
6242:          : static_cast<unsigned int>(re.get_restart_type());
6242: 
6242: 
6242:    matcher_proc_type proc = s_find_vtable[type];
6242:    return (this->*proc)();
6242: 
6242: 
6242:    }
6242:    catch(...)
6242:    {
6242: 
6242: 
6242: 
6242:       while(unwind(true)){}
6242:       throw;
6242:    }
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_prefix()
6242: {
6242:    m_has_partial_match = false;
6242:    m_has_found_match = false;
6242:    pstate = re.get_first_state();
6242:    m_presult->set_first(position);
6242:    restart = position;
6242:    match_all_states();
6242:    if(!m_has_found_match && m_has_partial_match && (m_match_flags & match_partial))
6242:    {
6242:       m_has_found_match = true;
6242:       m_presult->set_second(last, 0, false);
6242:       position = last;
6242:       if((m_match_flags & match_posix) == match_posix)
6242:       {
6242:          m_result.maybe_assign(*m_presult);
6242:       }
6242:    }
6242: # 355 "/usr/include/boost/regex/v4/perl_matcher_common.hpp" 3 4
6242:    if(!m_has_found_match)
6242:       position = restart;
6242: 
6242: 
6242: 
6242:    return m_has_found_match;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_literal()
6242: {
6242:    unsigned int len = static_cast<const re_literal*>(pstate)->length;
6242:    const char_type* what = reinterpret_cast<const char_type*>(static_cast<const re_literal*>(pstate) + 1);
6242: 
6242: 
6242: 
6242:    for(unsigned int i = 0; i < len; ++i, ++position)
6242:    {
6242:       if((position == last) || (traits_inst.translate(*position, icase) != what[i]))
6242:          return false;
6242:    }
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_start_line()
6242: {
6242:    if(position == backstop)
6242:    {
6242:       if((m_match_flags & match_prev_avail) == 0)
6242:       {
6242:          if((m_match_flags & match_not_bol) == 0)
6242:          {
6242:             pstate = pstate->next.p;
6242:             return true;
6242:          }
6242:          return false;
6242:       }
6242:    }
6242:    else if(m_match_flags & match_single_line)
6242:       return false;
6242: 
6242: 
6242:    BidiIterator t(position);
6242:    --t;
6242:    if(position != last)
6242:    {
6242:       if(is_separator(*t) && !((*t == static_cast<char_type>('\r')) && (*position == static_cast<char_type>('\n'))) )
6242:       {
6242:          pstate = pstate->next.p;
6242:          return true;
6242:       }
6242:    }
6242:    else if(is_separator(*t))
6242:    {
6242:       pstate = pstate->next.p;
6242:       return true;
6242:    }
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_end_line()
6242: {
6242:    if(position != last)
6242:    {
6242:       if(m_match_flags & match_single_line)
6242:          return false;
6242: 
6242:       if(is_separator(*position))
6242:       {
6242:          if((position != backstop) || (m_match_flags & match_prev_avail))
6242:          {
6242: 
6242:             BidiIterator t(position);
6242:             --t;
6242:             if((*t == static_cast<char_type>('\r')) && (*position == static_cast<char_type>('\n')))
6242:             {
6242:                return false;
6242:             }
6242:          }
6242:          pstate = pstate->next.p;
6242:          return true;
6242:       }
6242:    }
6242:    else if((m_match_flags & match_not_eol) == 0)
6242:    {
6242:       pstate = pstate->next.p;
6242:       return true;
6242:    }
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_wild()
6242: {
6242:    if(position == last)
6242:       return false;
6242:    if(is_separator(*position) && ((match_any_mask & static_cast<const re_dot*>(pstate)->mask) == 0))
6242:       return false;
6242:    if((*position == char_type(0)) && (m_match_flags & match_not_dot_null))
6242:       return false;
6242:    pstate = pstate->next.p;
6242:    ++position;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_word_boundary()
6242: {
6242:    bool b;
6242:    if(position != last)
6242:    {
6242: 
6242:       b = traits_inst.isctype(*position, m_word_mask);
6242:    }
6242:    else
6242:    {
6242:       b = (m_match_flags & match_not_eow) ? true : false;
6242:    }
6242:    if((position == backstop) && ((m_match_flags & match_prev_avail) == 0))
6242:    {
6242:       if(m_match_flags & match_not_bow)
6242:          b ^= true;
6242:       else
6242:          b ^= false;
6242:    }
6242:    else
6242:    {
6242:       --position;
6242:       b ^= traits_inst.isctype(*position, m_word_mask);
6242:       ++position;
6242:    }
6242:    if(b)
6242:    {
6242:       pstate = pstate->next.p;
6242:       return true;
6242:    }
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_within_word()
6242: {
6242:    if(position == last)
6242:       return false;
6242: 
6242:    bool prev = traits_inst.isctype(*position, m_word_mask);
6242:    {
6242:       bool b;
6242:       if((position == backstop) && ((m_match_flags & match_prev_avail) == 0))
6242:          return false;
6242:       else
6242:       {
6242:          --position;
6242:          b = traits_inst.isctype(*position, m_word_mask);
6242:          ++position;
6242:       }
6242:       if(b == prev)
6242:       {
6242:          pstate = pstate->next.p;
6242:          return true;
6242:       }
6242:    }
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_word_start()
6242: {
6242:    if(position == last)
6242:       return false;
6242:    if(!traits_inst.isctype(*position, m_word_mask))
6242:       return false;
6242:    if((position == backstop) && ((m_match_flags & match_prev_avail) == 0))
6242:    {
6242:       if(m_match_flags & match_not_bow)
6242:          return false;
6242:    }
6242:    else
6242:    {
6242: 
6242:       BidiIterator t(position);
6242:       --t;
6242:       if(traits_inst.isctype(*t, m_word_mask))
6242:          return false;
6242:    }
6242: 
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_word_end()
6242: {
6242:    if((position == backstop) && ((m_match_flags & match_prev_avail) == 0))
6242:       return false;
6242:    BidiIterator t(position);
6242:    --t;
6242:    if(traits_inst.isctype(*t, m_word_mask) == false)
6242:       return false;
6242: 
6242:    if(position == last)
6242:    {
6242:       if(m_match_flags & match_not_eow)
6242:          return false;
6242:    }
6242:    else
6242:    {
6242: 
6242:       if(traits_inst.isctype(*position, m_word_mask))
6242:          return false;
6242:    }
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_buffer_start()
6242: {
6242:    if((position != backstop) || (m_match_flags & match_not_bob))
6242:       return false;
6242: 
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_buffer_end()
6242: {
6242:    if((position != last) || (m_match_flags & match_not_eob))
6242:       return false;
6242: 
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_backref()
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    int index = static_cast<const re_brace*>(pstate)->index;
6242:    if(index >= 10000)
6242:    {
6242:       named_subexpressions::range_type r = re.get_data().equal_range(index);
6242:       (static_cast <bool> (r.first != r.second) ? void (0) : __assert_fail ("r.first != r.second", "/usr/include/boost/regex/v4/perl_matcher_common.hpp", 606, __extension__ __PRETTY_FUNCTION__));
6242:       do
6242:       {
6242:          index = r.first->index;
6242:          ++r.first;
6242:       }while((r.first != r.second) && ((*m_presult)[index].matched != true));
6242:    }
6242: 
6242:    if((m_match_flags & match_perl) && !(*m_presult)[index].matched)
6242:       return false;
6242: 
6242:    BidiIterator i = (*m_presult)[index].first;
6242:    BidiIterator j = (*m_presult)[index].second;
6242:    while(i != j)
6242:    {
6242:       if((position == last) || (traits_inst.translate(*position, icase) != traits_inst.translate(*i, icase)))
6242:          return false;
6242:       ++i;
6242:       ++position;
6242:    }
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_long_set()
6242: {
6242:    typedef typename traits::char_class_type char_class_type;
6242: 
6242:    if(position == last)
6242:       return false;
6242:    BidiIterator t = re_is_set_member(position, last, static_cast<const re_set_long<char_class_type>*>(pstate), re.get_data(), icase);
6242:    if(t != position)
6242:    {
6242:       pstate = pstate->next.p;
6242:       position = t;
6242:       return true;
6242:    }
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_set()
6242: {
6242:    if(position == last)
6242:       return false;
6242:    if(static_cast<const re_set*>(pstate)->_map[static_cast<unsigned char>(traits_inst.translate(*position, icase))])
6242:    {
6242:       pstate = pstate->next.p;
6242:       ++position;
6242:       return true;
6242:    }
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_jump()
6242: {
6242:    pstate = static_cast<const re_jump*>(pstate)->alt.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_combining()
6242: {
6242:    if(position == last)
6242:       return false;
6242:    if(is_combining(traits_inst.translate(*position, icase)))
6242:       return false;
6242:    ++position;
6242:    while((position != last) && is_combining(traits_inst.translate(*position, icase)))
6242:       ++position;
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_soft_buffer_end()
6242: {
6242:    if(m_match_flags & match_not_eob)
6242:       return false;
6242:    BidiIterator p(position);
6242:    while((p != last) && is_separator(traits_inst.translate(*p, icase)))++p;
6242:    if(p != last)
6242:       return false;
6242:    pstate = pstate->next.p;
6242:    return true;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_restart_continue()
6242: {
6242:    if(position == search_base)
6242:    {
6242:       pstate = pstate->next.p;
6242:       return true;
6242:    }
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_backstep()
6242: {
6242: 
6242: 
6242: 
6242: 
6242:    if( ::boost::is_random_access_iterator<BidiIterator>::value)
6242:    {
6242:       std::ptrdiff_t maxlen = ::boost::re_detail_106501::distance(backstop, position);
6242:       if(maxlen < static_cast<const re_brace*>(pstate)->index)
6242:          return false;
6242:       std::advance(position, -static_cast<const re_brace*>(pstate)->index);
6242:    }
6242:    else
6242:    {
6242:       int c = static_cast<const re_brace*>(pstate)->index;
6242:       while(c--)
6242:       {
6242:          if(position == backstop)
6242:             return false;
6242:          --position;
6242:       }
6242:    }
6242:    pstate = pstate->next.p;
6242:    return true;
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: inline bool perl_matcher<BidiIterator, Allocator, traits>::match_assert_backref()
6242: {
6242: 
6242:    int index = static_cast<const re_brace*>(pstate)->index;
6242:    bool result = false;
6242:    if(index == 9999)
6242:    {
6242: 
6242:       return false;
6242:    }
6242:    else if(index > 0)
6242:    {
6242: 
6242: 
6242:       if(index >= 10000)
6242:       {
6242:          named_subexpressions::range_type r = re.get_data().equal_range(index);
6242:          while(r.first != r.second)
6242:          {
6242:             if((*m_presult)[r.first->index].matched)
6242:             {
6242:                result = true;
6242:                break;
6242:             }
6242:             ++r.first;
6242:          }
6242:       }
6242:       else
6242:       {
6242:          result = (*m_presult)[index].matched;
6242:       }
6242:       pstate = pstate->next.p;
6242:    }
6242:    else
6242:    {
6242: 
6242: 
6242:       int idx = -index-1;
6242:       if(idx >= 10000)
6242:       {
6242:          named_subexpressions::range_type r = re.get_data().equal_range(idx);
6242:          int stack_index = recursion_stack.empty() ? -1 : recursion_stack.back().idx;
6242:          while(r.first != r.second)
6242:          {
6242:             result |= (stack_index == r.first->index);
6242:             if(result)break;
6242:             ++r.first;
6242:          }
6242:       }
6242:       else
6242:       {
6242:          result = !recursion_stack.empty() && ((recursion_stack.back().idx == idx) || (index == 0));
6242:       }
6242:       pstate = pstate->next.p;
6242:    }
6242:    return result;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_fail()
6242: {
6242: 
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::match_accept()
6242: {
6242:    if(!recursion_stack.empty())
6242:    {
6242:       return skip_until_paren(recursion_stack.back().idx);
6242:    }
6242:    else
6242:    {
6242:       return skip_until_paren(0x7fffffff);
6242:    }
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::find_restart_any()
6242: {
6242: 
6242: 
6242: 
6242: 
6242:    const unsigned char* _map = re.get_map();
6242:    while(true)
6242:    {
6242: 
6242:       while((position != last) && !can_start(*position, _map, (unsigned char)mask_any) )
6242:          ++position;
6242:       if(position == last)
6242:       {
6242: 
6242:          if(re.can_be_null())
6242:             return match_prefix();
6242:          break;
6242:       }
6242: 
6242:       if(match_prefix())
6242:          return true;
6242:       if(position == last)
6242:          return false;
6242:       ++position;
6242:    }
6242:    return false;
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::find_restart_word()
6242: {
6242: 
6242: 
6242: 
6242: 
6242: 
6242:    const unsigned char* _map = re.get_map();
6242:    if((m_match_flags & match_prev_avail) || (position != base))
6242:       --position;
6242:    else if(match_prefix())
6242:       return true;
6242:    do
6242:    {
6242:       while((position != last) && traits_inst.isctype(*position, m_word_mask))
6242:          ++position;
6242:       while((position != last) && !traits_inst.isctype(*position, m_word_mask))
6242:          ++position;
6242:       if(position == last)
6242:          break;
6242: 
6242:       if(can_start(*position, _map, (unsigned char)mask_any) )
6242:       {
6242:          if(match_prefix())
6242:             return true;
6242:       }
6242:       if(position == last)
6242:          break;
6242:    } while(true);
6242:    return false;
6242: 
6242: 
6242: 
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::find_restart_line()
6242: {
6242: 
6242:    const unsigned char* _map = re.get_map();
6242:    if(match_prefix())
6242:       return true;
6242:    while(position != last)
6242:    {
6242:       while((position != last) && !is_separator(*position))
6242:          ++position;
6242:       if(position == last)
6242:          return false;
6242:       ++position;
6242:       if(position == last)
6242:       {
6242:          if(re.can_be_null() && match_prefix())
6242:             return true;
6242:          return false;
6242:       }
6242: 
6242:       if( can_start(*position, _map, (unsigned char)mask_any) )
6242:       {
6242:          if(match_prefix())
6242:             return true;
6242:       }
6242:       if(position == last)
6242:          return false;
6242: 
6242:    }
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::find_restart_buf()
6242: {
6242:    if((position == base) && ((m_match_flags & match_not_bob) == 0))
6242:       return match_prefix();
6242:    return false;
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class traits>
6242: bool perl_matcher<BidiIterator, Allocator, traits>::find_restart_lit()
6242: {
6242: # 985 "/usr/include/boost/regex/v4/perl_matcher_common.hpp" 3 4
6242:    return false;
6242: }
6242: 
6242: }
6242: 
6242: }
6242: # 614 "/usr/include/boost/regex/v4/perl_matcher.hpp" 2 3 4
6242: # 89 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: # 97 "/usr/include/boost/regex/v4/regex.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/v4/instances.hpp" 1 3 4
6242: # 25 "/usr/include/boost/regex/v4/instances.hpp" 3 4
6242: namespace boost{
6242: # 136 "/usr/include/boost/regex/v4/instances.hpp" 3 4
6242: namespace re_detail_106501{
6242: __extension__ extern template
6242: std::locale cpp_regex_traits_base<char>::imbue(const std::locale& l);
6242: 
6242: __extension__ extern template
6242: cpp_regex_traits_implementation<char>::string_type
6242:    cpp_regex_traits_implementation<char>::transform_primary(const char* p1, const char* p2) const;
6242: __extension__ extern template
6242: cpp_regex_traits_implementation<char>::string_type
6242:    cpp_regex_traits_implementation<char>::transform(const char* p1, const char* p2) const;
6242: __extension__ extern template
6242: cpp_regex_traits_implementation<char>::string_type
6242:    cpp_regex_traits_implementation<char>::lookup_collatename(const char* p1, const char* p2) const;
6242: __extension__ extern template
6242: void cpp_regex_traits_implementation<char>::init();
6242: __extension__ extern template
6242: cpp_regex_traits_implementation<char>::char_class_type
6242:    cpp_regex_traits_implementation<char>::lookup_classname_imp(const char* p1, const char* p2) const;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: __extension__ extern template
6242: boost::intmax_t cpp_regex_traits<char>::toi(const char*& first, const char* last, int radix)const;
6242: __extension__ extern template
6242: std::string cpp_regex_traits<char>::catalog_name(const std::string& name);
6242: __extension__ extern template
6242: std::string& cpp_regex_traits<char>::get_catalog_name_inst();
6242: __extension__ extern template
6242: std::string cpp_regex_traits<char>::get_catalog_name();
6242: 
6242: __extension__ extern template
6242: static_mutex& cpp_regex_traits<char>::get_mutex_inst();
6242: 
6242: 
6242: 
6242: __extension__ extern template basic_regex<char , boost::regex_traits<char > >&
6242:    basic_regex<char , boost::regex_traits<char > >::do_assign(
6242:       const char* p1,
6242:       const char* p2,
6242:       flag_type f);
6242: __extension__ extern template basic_regex<char , boost::regex_traits<char > >::locale_type
6242:    basic_regex<char , boost::regex_traits<char > >::imbue(locale_type l);
6242: 
6242: __extension__ extern template void
6242:    match_results<const char*>::maybe_assign(
6242:       const match_results<const char*>& m);
6242: 
6242: namespace re_detail_106501{
6242: __extension__ extern template void perl_matcher<char const *, match_results< const char* >::allocator_type , boost::regex_traits<char > >::construct_init(
6242:       const basic_regex<char , boost::regex_traits<char > >& e, match_flag_type f);
6242: __extension__ extern template bool perl_matcher<char const *, match_results< const char* >::allocator_type , boost::regex_traits<char > >::match();
6242: __extension__ extern template bool perl_matcher<char const *, match_results< const char* >::allocator_type , boost::regex_traits<char > >::find();
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: __extension__ extern template void
6242:    match_results<std::basic_string<char>::const_iterator>::maybe_assign(
6242:       const match_results<std::basic_string<char>::const_iterator>& m);
6242: 
6242: namespace re_detail_106501{
6242: __extension__ extern template void perl_matcher<std::basic_string<char>::const_iterator, match_results< std::basic_string<char>::const_iterator >::allocator_type, boost::regex_traits<char > >::construct_init(
6242:       const basic_regex<char>& e, match_flag_type f);
6242: __extension__ extern template bool perl_matcher<std::basic_string<char>::const_iterator, match_results< std::basic_string<char>::const_iterator >::allocator_type, boost::regex_traits<char > >::match();
6242: __extension__ extern template bool perl_matcher<std::basic_string<char>::const_iterator, match_results< std::basic_string<char>::const_iterator >::allocator_type, boost::regex_traits<char > >::find();
6242: }
6242: # 218 "/usr/include/boost/regex/v4/instances.hpp" 3 4
6242: }
6242: # 98 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: # 108 "/usr/include/boost/regex/v4/regex.hpp" 3 4
6242: # 1 "/usr/include/boost/regex/v4/instances.hpp" 1 3 4
6242: # 25 "/usr/include/boost/regex/v4/instances.hpp" 3 4
6242: namespace boost{
6242: # 136 "/usr/include/boost/regex/v4/instances.hpp" 3 4
6242: namespace re_detail_106501{
6242: __extension__ extern template
6242: std::locale cpp_regex_traits_base<wchar_t>::imbue(const std::locale& l);
6242: 
6242: __extension__ extern template
6242: cpp_regex_traits_implementation<wchar_t>::string_type
6242:    cpp_regex_traits_implementation<wchar_t>::transform_primary(const wchar_t* p1, const wchar_t* p2) const;
6242: __extension__ extern template
6242: cpp_regex_traits_implementation<wchar_t>::string_type
6242:    cpp_regex_traits_implementation<wchar_t>::transform(const wchar_t* p1, const wchar_t* p2) const;
6242: __extension__ extern template
6242: cpp_regex_traits_implementation<wchar_t>::string_type
6242:    cpp_regex_traits_implementation<wchar_t>::lookup_collatename(const wchar_t* p1, const wchar_t* p2) const;
6242: __extension__ extern template
6242: void cpp_regex_traits_implementation<wchar_t>::init();
6242: __extension__ extern template
6242: cpp_regex_traits_implementation<wchar_t>::char_class_type
6242:    cpp_regex_traits_implementation<wchar_t>::lookup_classname_imp(const wchar_t* p1, const wchar_t* p2) const;
6242: 
6242: 
6242: 
6242: 
6242: }
6242: __extension__ extern template
6242: boost::intmax_t cpp_regex_traits<wchar_t>::toi(const wchar_t*& first, const wchar_t* last, int radix)const;
6242: __extension__ extern template
6242: std::string cpp_regex_traits<wchar_t>::catalog_name(const std::string& name);
6242: __extension__ extern template
6242: std::string& cpp_regex_traits<wchar_t>::get_catalog_name_inst();
6242: __extension__ extern template
6242: std::string cpp_regex_traits<wchar_t>::get_catalog_name();
6242: 
6242: __extension__ extern template
6242: static_mutex& cpp_regex_traits<wchar_t>::get_mutex_inst();
6242: 
6242: 
6242: 
6242: __extension__ extern template basic_regex<wchar_t , boost::regex_traits<wchar_t > >&
6242:    basic_regex<wchar_t , boost::regex_traits<wchar_t > >::do_assign(
6242:       const wchar_t* p1,
6242:       const wchar_t* p2,
6242:       flag_type f);
6242: __extension__ extern template basic_regex<wchar_t , boost::regex_traits<wchar_t > >::locale_type
6242:    basic_regex<wchar_t , boost::regex_traits<wchar_t > >::imbue(locale_type l);
6242: 
6242: __extension__ extern template void
6242:    match_results<const wchar_t*>::maybe_assign(
6242:       const match_results<const wchar_t*>& m);
6242: 
6242: namespace re_detail_106501{
6242: __extension__ extern template void perl_matcher<wchar_t const *, match_results< const wchar_t* >::allocator_type , boost::regex_traits<wchar_t > >::construct_init(
6242:       const basic_regex<wchar_t , boost::regex_traits<wchar_t > >& e, match_flag_type f);
6242: __extension__ extern template bool perl_matcher<wchar_t const *, match_results< const wchar_t* >::allocator_type , boost::regex_traits<wchar_t > >::match();
6242: __extension__ extern template bool perl_matcher<wchar_t const *, match_results< const wchar_t* >::allocator_type , boost::regex_traits<wchar_t > >::find();
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: __extension__ extern template void
6242:    match_results<std::basic_string<wchar_t>::const_iterator>::maybe_assign(
6242:       const match_results<std::basic_string<wchar_t>::const_iterator>& m);
6242: 
6242: namespace re_detail_106501{
6242: __extension__ extern template void perl_matcher<std::basic_string<wchar_t>::const_iterator, match_results< std::basic_string<wchar_t>::const_iterator >::allocator_type, boost::regex_traits<wchar_t > >::construct_init(
6242:       const basic_regex<wchar_t>& e, match_flag_type f);
6242: __extension__ extern template bool perl_matcher<std::basic_string<wchar_t>::const_iterator, match_results< std::basic_string<wchar_t>::const_iterator >::allocator_type, boost::regex_traits<wchar_t > >::match();
6242: __extension__ extern template bool perl_matcher<std::basic_string<wchar_t>::const_iterator, match_results< std::basic_string<wchar_t>::const_iterator >::allocator_type, boost::regex_traits<wchar_t > >::find();
6242: }
6242: # 218 "/usr/include/boost/regex/v4/instances.hpp" 3 4
6242: }
6242: # 109 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: # 128 "/usr/include/boost/regex/v4/regex.hpp" 3 4
6242: namespace boost{
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: typedef match_results<const char*> cmatch;
6242: typedef match_results<std::string::const_iterator> smatch;
6242: 
6242: typedef match_results<const wchar_t*> wcmatch;
6242: typedef match_results<std::wstring::const_iterator> wsmatch;
6242: 
6242: 
6242: }
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_match.hpp" 1 3 4
6242: # 25 "/usr/include/boost/regex/v4/regex_match.hpp" 3 4
6242: namespace boost{
6242: # 43 "/usr/include/boost/regex/v4/regex_match.hpp" 3 4
6242: template <class BidiIterator, class Allocator, class charT, class traits>
6242: bool regex_match(BidiIterator first, BidiIterator last,
6242:                  match_results<BidiIterator, Allocator>& m,
6242:                  const basic_regex<charT, traits>& e,
6242:                  match_flag_type flags = match_default)
6242: {
6242:    re_detail_106501::perl_matcher<BidiIterator, Allocator, traits> matcher(first, last, m, e, flags, first);
6242:    return matcher.match();
6242: }
6242: template <class iterator, class charT, class traits>
6242: bool regex_match(iterator first, iterator last,
6242:                  const basic_regex<charT, traits>& e,
6242:                  match_flag_type flags = match_default)
6242: {
6242:    match_results<iterator> m;
6242:    return regex_match(first, last, m, e, flags | regex_constants::match_any);
6242: }
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: template <class charT, class Allocator, class traits>
6242: inline bool regex_match(const charT* str,
6242:                         match_results<const charT*, Allocator>& m,
6242:                         const basic_regex<charT, traits>& e,
6242:                         match_flag_type flags = match_default)
6242: {
6242:    return regex_match(str, str + traits::length(str), m, e, flags);
6242: }
6242: 
6242: template <class ST, class SA, class Allocator, class charT, class traits>
6242: inline bool regex_match(const std::basic_string<charT, ST, SA>& s,
6242:                  match_results<typename std::basic_string<charT, ST, SA>::const_iterator, Allocator>& m,
6242:                  const basic_regex<charT, traits>& e,
6242:                  match_flag_type flags = match_default)
6242: {
6242:    return regex_match(s.begin(), s.end(), m, e, flags);
6242: }
6242: template <class charT, class traits>
6242: inline bool regex_match(const charT* str,
6242:                         const basic_regex<charT, traits>& e,
6242:                         match_flag_type flags = match_default)
6242: {
6242:    match_results<const charT*> m;
6242:    return regex_match(str, str + traits::length(str), m, e, flags | regex_constants::match_any);
6242: }
6242: 
6242: template <class ST, class SA, class charT, class traits>
6242: inline bool regex_match(const std::basic_string<charT, ST, SA>& s,
6242:                  const basic_regex<charT, traits>& e,
6242:                  match_flag_type flags = match_default)
6242: {
6242:    typedef typename std::basic_string<charT, ST, SA>::const_iterator iterator;
6242:    match_results<iterator> m;
6242:    return regex_match(s.begin(), s.end(), m, e, flags | regex_constants::match_any);
6242: }
6242: # 362 "/usr/include/boost/regex/v4/regex_match.hpp" 3 4
6242: }
6242: # 146 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_search.hpp" 1 3 4
6242: # 23 "/usr/include/boost/regex/v4/regex_search.hpp" 3 4
6242: namespace boost{
6242: # 36 "/usr/include/boost/regex/v4/regex_search.hpp" 3 4
6242: template <class BidiIterator, class Allocator, class charT, class traits>
6242: bool regex_search(BidiIterator first, BidiIterator last,
6242:                   match_results<BidiIterator, Allocator>& m,
6242:                   const basic_regex<charT, traits>& e,
6242:                   match_flag_type flags = match_default)
6242: {
6242:    return regex_search(first, last, m, e, flags, first);
6242: }
6242: 
6242: template <class BidiIterator, class Allocator, class charT, class traits>
6242: bool regex_search(BidiIterator first, BidiIterator last,
6242:                   match_results<BidiIterator, Allocator>& m,
6242:                   const basic_regex<charT, traits>& e,
6242:                   match_flag_type flags,
6242:                   BidiIterator base)
6242: {
6242:    if(e.flags() & regex_constants::failbit)
6242:       return false;
6242: 
6242:    re_detail_106501::perl_matcher<BidiIterator, Allocator, traits> matcher(first, last, m, e, flags, base);
6242:    return matcher.find();
6242: }
6242: # 66 "/usr/include/boost/regex/v4/regex_search.hpp" 3 4
6242: template <class charT, class Allocator, class traits>
6242: inline bool regex_search(const charT* str,
6242:                         match_results<const charT*, Allocator>& m,
6242:                         const basic_regex<charT, traits>& e,
6242:                         match_flag_type flags = match_default)
6242: {
6242:    return regex_search(str, str + traits::length(str), m, e, flags);
6242: }
6242: 
6242: template <class ST, class SA, class Allocator, class charT, class traits>
6242: inline bool regex_search(const std::basic_string<charT, ST, SA>& s,
6242:                  match_results<typename std::basic_string<charT, ST, SA>::const_iterator, Allocator>& m,
6242:                  const basic_regex<charT, traits>& e,
6242:                  match_flag_type flags = match_default)
6242: {
6242:    return regex_search(s.begin(), s.end(), m, e, flags);
6242: }
6242: # 134 "/usr/include/boost/regex/v4/regex_search.hpp" 3 4
6242: template <class BidiIterator, class charT, class traits>
6242: bool regex_search(BidiIterator first, BidiIterator last,
6242:                   const basic_regex<charT, traits>& e,
6242:                   match_flag_type flags = match_default)
6242: {
6242:    if(e.flags() & regex_constants::failbit)
6242:       return false;
6242: 
6242:    match_results<BidiIterator> m;
6242:    typedef typename match_results<BidiIterator>::allocator_type match_alloc_type;
6242:    re_detail_106501::perl_matcher<BidiIterator, match_alloc_type, traits> matcher(first, last, m, e, flags | regex_constants::match_any, first);
6242:    return matcher.find();
6242: }
6242: 
6242: 
6242: 
6242: template <class charT, class traits>
6242: inline bool regex_search(const charT* str,
6242:                         const basic_regex<charT, traits>& e,
6242:                         match_flag_type flags = match_default)
6242: {
6242:    return regex_search(str, str + traits::length(str), e, flags);
6242: }
6242: 
6242: template <class ST, class SA, class charT, class traits>
6242: inline bool regex_search(const std::basic_string<charT, ST, SA>& s,
6242:                  const basic_regex<charT, traits>& e,
6242:                  match_flag_type flags = match_default)
6242: {
6242:    return regex_search(s.begin(), s.end(), e, flags);
6242: }
6242: # 213 "/usr/include/boost/regex/v4/regex_search.hpp" 3 4
6242: }
6242: # 149 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_iterator.hpp" 1 3 4
6242: # 24 "/usr/include/boost/regex/v4/regex_iterator.hpp" 3 4
6242: namespace boost{
6242: # 37 "/usr/include/boost/regex/v4/regex_iterator.hpp" 3 4
6242: template <class BidirectionalIterator,
6242:           class charT,
6242:           class traits>
6242: class regex_iterator_implementation
6242: {
6242:    typedef basic_regex<charT, traits> regex_type;
6242: 
6242:    match_results<BidirectionalIterator> what;
6242:    BidirectionalIterator base;
6242:    BidirectionalIterator end;
6242:    const regex_type re;
6242:    match_flag_type flags;
6242: 
6242: public:
6242:    regex_iterator_implementation(const regex_type* p, BidirectionalIterator last, match_flag_type f)
6242:       : base(), end(last), re(*p), flags(f){}
6242:    bool init(BidirectionalIterator first)
6242:    {
6242:       base = first;
6242:       return regex_search(first, end, what, re, flags);
6242:    }
6242:    bool compare(const regex_iterator_implementation& that)
6242:    {
6242:       if(this == &that) return true;
6242:       return (&re.get_data() == &that.re.get_data()) && (end == that.end) && (flags == that.flags) && (what[0].first == that.what[0].first) && (what[0].second == that.what[0].second);
6242:    }
6242:    const match_results<BidirectionalIterator>& get()
6242:    { return what; }
6242:    bool next()
6242:    {
6242: 
6242: 
6242:       BidirectionalIterator next_start = what[0].second;
6242:       match_flag_type f(flags);
6242:       if(!what.length() || (f & regex_constants::match_posix))
6242:          f |= regex_constants::match_not_initial_null;
6242: 
6242: 
6242:       bool result = regex_search(next_start, end, what, re, f, base);
6242:       if(result)
6242:          what.set_base(base);
6242:       return result;
6242:    }
6242: private:
6242:    regex_iterator_implementation& operator=(const regex_iterator_implementation&);
6242: };
6242: 
6242: template <class BidirectionalIterator,
6242:           class charT = typename re_detail_106501::regex_iterator_traits<BidirectionalIterator>::value_type,
6242:           class traits = regex_traits<charT> >
6242: class regex_iterator
6242: 
6242:    : public std::iterator<
6242:          std::forward_iterator_tag,
6242:          match_results<BidirectionalIterator>,
6242:          typename re_detail_106501::regex_iterator_traits<BidirectionalIterator>::difference_type,
6242:          const match_results<BidirectionalIterator>*,
6242:          const match_results<BidirectionalIterator>& >
6242: 
6242: {
6242: private:
6242:    typedef regex_iterator_implementation<BidirectionalIterator, charT, traits> impl;
6242:    typedef shared_ptr<impl> pimpl;
6242: public:
6242:    typedef basic_regex<charT, traits> regex_type;
6242:    typedef match_results<BidirectionalIterator> value_type;
6242:    typedef typename re_detail_106501::regex_iterator_traits<BidirectionalIterator>::difference_type
6242:                                                                             difference_type;
6242:    typedef const value_type* pointer;
6242:    typedef const value_type& reference;
6242:    typedef std::forward_iterator_tag iterator_category;
6242: 
6242:    regex_iterator(){}
6242:    regex_iterator(BidirectionalIterator a, BidirectionalIterator b,
6242:                   const regex_type& re,
6242:                   match_flag_type m = match_default)
6242:                   : pdata(new impl(&re, b, m))
6242:    {
6242:       if(!pdata->init(a))
6242:       {
6242:          pdata.reset();
6242:       }
6242:    }
6242:    regex_iterator(const regex_iterator& that)
6242:       : pdata(that.pdata) {}
6242:    regex_iterator& operator=(const regex_iterator& that)
6242:    {
6242:       pdata = that.pdata;
6242:       return *this;
6242:    }
6242:    bool operator==(const regex_iterator& that)const
6242:    {
6242:       if((pdata.get() == 0) || (that.pdata.get() == 0))
6242:          return pdata.get() == that.pdata.get();
6242:       return pdata->compare(*(that.pdata.get()));
6242:    }
6242:    bool operator!=(const regex_iterator& that)const
6242:    { return !(*this == that); }
6242:    const value_type& operator*()const
6242:    { return pdata->get(); }
6242:    const value_type* operator->()const
6242:    { return &(pdata->get()); }
6242:    regex_iterator& operator++()
6242:    {
6242:       cow();
6242:       if(0 == pdata->next())
6242:       {
6242:          pdata.reset();
6242:       }
6242:       return *this;
6242:    }
6242:    regex_iterator operator++(int)
6242:    {
6242:       regex_iterator result(*this);
6242:       ++(*this);
6242:       return result;
6242:    }
6242: private:
6242: 
6242:    pimpl pdata;
6242: 
6242:    void cow()
6242:    {
6242: 
6242:       if(pdata.get() && !pdata.unique())
6242:       {
6242:          pdata.reset(new impl(*(pdata.get())));
6242:       }
6242:    }
6242: };
6242: 
6242: typedef regex_iterator<const char*> cregex_iterator;
6242: typedef regex_iterator<std::string::const_iterator> sregex_iterator;
6242: 
6242: typedef regex_iterator<const wchar_t*> wcregex_iterator;
6242: typedef regex_iterator<std::wstring::const_iterator> wsregex_iterator;
6242: 
6242: 
6242: 
6242: template <class charT, class traits>
6242: inline regex_iterator<const charT*, charT, traits> make_regex_iterator(const charT* p, const basic_regex<charT, traits>& e, regex_constants::match_flag_type m = regex_constants::match_default)
6242: {
6242:    return regex_iterator<const charT*, charT, traits>(p, p+traits::length(p), e, m);
6242: }
6242: template <class charT, class traits, class ST, class SA>
6242: inline regex_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits> make_regex_iterator(const std::basic_string<charT, ST, SA>& p, const basic_regex<charT, traits>& e, regex_constants::match_flag_type m = regex_constants::match_default)
6242: {
6242:    return regex_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits>(p.begin(), p.end(), e, m);
6242: }
6242: # 198 "/usr/include/boost/regex/v4/regex_iterator.hpp" 3 4
6242: }
6242: # 152 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_token_iterator.hpp" 1 3 4
6242: # 36 "/usr/include/boost/regex/v4/regex_token_iterator.hpp" 3 4
6242: namespace boost{
6242: # 51 "/usr/include/boost/regex/v4/regex_token_iterator.hpp" 3 4
6242: template <class BidirectionalIterator,
6242:           class charT,
6242:           class traits>
6242: class regex_token_iterator_implementation
6242: {
6242:    typedef basic_regex<charT, traits> regex_type;
6242:    typedef sub_match<BidirectionalIterator> value_type;
6242: 
6242:    match_results<BidirectionalIterator> what;
6242:    BidirectionalIterator base;
6242:    BidirectionalIterator end;
6242:    const regex_type re;
6242:    match_flag_type flags;
6242:    value_type result;
6242:    int N;
6242:    std::vector<int> subs;
6242: 
6242: public:
6242:    regex_token_iterator_implementation(const regex_type* p, BidirectionalIterator last, int sub, match_flag_type f)
6242:       : end(last), re(*p), flags(f){ subs.push_back(sub); }
6242:    regex_token_iterator_implementation(const regex_type* p, BidirectionalIterator last, const std::vector<int>& v, match_flag_type f)
6242:       : end(last), re(*p), flags(f), subs(v){}
6242: # 90 "/usr/include/boost/regex/v4/regex_token_iterator.hpp" 3 4
6242:    template <std::size_t CN>
6242:    regex_token_iterator_implementation(const regex_type* p, BidirectionalIterator last, const int (&submatches)[CN], match_flag_type f)
6242:       : end(last), re(*p), flags(f)
6242:    {
6242:       for(std::size_t i = 0; i < CN; ++i)
6242:       {
6242:          subs.push_back(submatches[i]);
6242:       }
6242:    }
6242: 
6242: 
6242:    bool init(BidirectionalIterator first)
6242:    {
6242:       N = 0;
6242:       base = first;
6242:       if(regex_search(first, end, what, re, flags, base) == true)
6242:       {
6242:          N = 0;
6242:          result = ((subs[N] == -1) ? what.prefix() : what[(int)subs[N]]);
6242:          return true;
6242:       }
6242:       else if((subs[N] == -1) && (first != end))
6242:       {
6242:          result.first = first;
6242:          result.second = end;
6242:          result.matched = (first != end);
6242:          N = -1;
6242:          return true;
6242:       }
6242:       return false;
6242:    }
6242:    bool compare(const regex_token_iterator_implementation& that)
6242:    {
6242:       if(this == &that) return true;
6242:       return (&re.get_data() == &that.re.get_data())
6242:          && (end == that.end)
6242:          && (flags == that.flags)
6242:          && (N == that.N)
6242:          && (what[0].first == that.what[0].first)
6242:          && (what[0].second == that.what[0].second);
6242:    }
6242:    const value_type& get()
6242:    { return result; }
6242:    bool next()
6242:    {
6242:       if(N == -1)
6242:          return false;
6242:       if(N+1 < (int)subs.size())
6242:       {
6242:          ++N;
6242:          result =((subs[N] == -1) ? what.prefix() : what[subs[N]]);
6242:          return true;
6242:       }
6242: 
6242: 
6242:       BidirectionalIterator last_end(what[0].second);
6242:       if(regex_search(last_end, end, what, re, ((what[0].first == what[0].second) ? flags | regex_constants::match_not_initial_null : flags), base))
6242:       {
6242:          N =0;
6242:          result =((subs[N] == -1) ? what.prefix() : what[subs[N]]);
6242:          return true;
6242:       }
6242:       else if((last_end != end) && (subs[0] == -1))
6242:       {
6242:          N =-1;
6242:          result.first = last_end;
6242:          result.second = end;
6242:          result.matched = (last_end != end);
6242:          return true;
6242:       }
6242:       return false;
6242:    }
6242: private:
6242:    regex_token_iterator_implementation& operator=(const regex_token_iterator_implementation&);
6242: };
6242: 
6242: template <class BidirectionalIterator,
6242:           class charT = typename re_detail_106501::regex_iterator_traits<BidirectionalIterator>::value_type,
6242:           class traits = regex_traits<charT> >
6242: class regex_token_iterator
6242: 
6242:    : public std::iterator<
6242:          std::forward_iterator_tag,
6242:          sub_match<BidirectionalIterator>,
6242:          typename re_detail_106501::regex_iterator_traits<BidirectionalIterator>::difference_type,
6242:          const sub_match<BidirectionalIterator>*,
6242:          const sub_match<BidirectionalIterator>& >
6242: 
6242: {
6242: private:
6242:    typedef regex_token_iterator_implementation<BidirectionalIterator, charT, traits> impl;
6242:    typedef shared_ptr<impl> pimpl;
6242: public:
6242:    typedef basic_regex<charT, traits> regex_type;
6242:    typedef sub_match<BidirectionalIterator> value_type;
6242:    typedef typename re_detail_106501::regex_iterator_traits<BidirectionalIterator>::difference_type
6242:                                                                             difference_type;
6242:    typedef const value_type* pointer;
6242:    typedef const value_type& reference;
6242:    typedef std::forward_iterator_tag iterator_category;
6242: 
6242:    regex_token_iterator(){}
6242:    regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re,
6242:                         int submatch = 0, match_flag_type m = match_default)
6242:                         : pdata(new impl(&re, b, submatch, m))
6242:    {
6242:       if(!pdata->init(a))
6242:          pdata.reset();
6242:    }
6242:    regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re,
6242:                         const std::vector<int>& submatches, match_flag_type m = match_default)
6242:                         : pdata(new impl(&re, b, submatches, m))
6242:    {
6242:       if(!pdata->init(a))
6242:          pdata.reset();
6242:    }
6242: # 219 "/usr/include/boost/regex/v4/regex_token_iterator.hpp" 3 4
6242:    template <std::size_t N>
6242:    regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re,
6242:                         const int (&submatches)[N], match_flag_type m = match_default)
6242:                         : pdata(new impl(&re, b, submatches, m))
6242:    {
6242:       if(!pdata->init(a))
6242:          pdata.reset();
6242:    }
6242: 
6242: 
6242:    regex_token_iterator(const regex_token_iterator& that)
6242:       : pdata(that.pdata) {}
6242:    regex_token_iterator& operator=(const regex_token_iterator& that)
6242:    {
6242:       pdata = that.pdata;
6242:       return *this;
6242:    }
6242:    bool operator==(const regex_token_iterator& that)const
6242:    {
6242:       if((pdata.get() == 0) || (that.pdata.get() == 0))
6242:          return pdata.get() == that.pdata.get();
6242:       return pdata->compare(*(that.pdata.get()));
6242:    }
6242:    bool operator!=(const regex_token_iterator& that)const
6242:    { return !(*this == that); }
6242:    const value_type& operator*()const
6242:    { return pdata->get(); }
6242:    const value_type* operator->()const
6242:    { return &(pdata->get()); }
6242:    regex_token_iterator& operator++()
6242:    {
6242:       cow();
6242:       if(0 == pdata->next())
6242:       {
6242:          pdata.reset();
6242:       }
6242:       return *this;
6242:    }
6242:    regex_token_iterator operator++(int)
6242:    {
6242:       regex_token_iterator result(*this);
6242:       ++(*this);
6242:       return result;
6242:    }
6242: private:
6242: 
6242:    pimpl pdata;
6242: 
6242:    void cow()
6242:    {
6242: 
6242:       if(pdata.get() && !pdata.unique())
6242:       {
6242:          pdata.reset(new impl(*(pdata.get())));
6242:       }
6242:    }
6242: };
6242: 
6242: typedef regex_token_iterator<const char*> cregex_token_iterator;
6242: typedef regex_token_iterator<std::string::const_iterator> sregex_token_iterator;
6242: 
6242: typedef regex_token_iterator<const wchar_t*> wcregex_token_iterator;
6242: typedef regex_token_iterator<std::wstring::const_iterator> wsregex_token_iterator;
6242: 
6242: 
6242: template <class charT, class traits>
6242: inline regex_token_iterator<const charT*, charT, traits> make_regex_token_iterator(const charT* p, const basic_regex<charT, traits>& e, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default)
6242: {
6242:    return regex_token_iterator<const charT*, charT, traits>(p, p+traits::length(p), e, submatch, m);
6242: }
6242: template <class charT, class traits, class ST, class SA>
6242: inline regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits> make_regex_token_iterator(const std::basic_string<charT, ST, SA>& p, const basic_regex<charT, traits>& e, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default)
6242: {
6242:    return regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits>(p.begin(), p.end(), e, submatch, m);
6242: }
6242: template <class charT, class traits, std::size_t N>
6242: inline regex_token_iterator<const charT*, charT, traits> make_regex_token_iterator(const charT* p, const basic_regex<charT, traits>& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default)
6242: {
6242:    return regex_token_iterator<const charT*, charT, traits>(p, p+traits::length(p), e, submatch, m);
6242: }
6242: template <class charT, class traits, class ST, class SA, std::size_t N>
6242: inline regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits> make_regex_token_iterator(const std::basic_string<charT, ST, SA>& p, const basic_regex<charT, traits>& e, const int (&submatch)[N], regex_constants::match_flag_type m = regex_constants::match_default)
6242: {
6242:    return regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits>(p.begin(), p.end(), e, submatch, m);
6242: }
6242: template <class charT, class traits>
6242: inline regex_token_iterator<const charT*, charT, traits> make_regex_token_iterator(const charT* p, const basic_regex<charT, traits>& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default)
6242: {
6242:    return regex_token_iterator<const charT*, charT, traits>(p, p+traits::length(p), e, submatch, m);
6242: }
6242: template <class charT, class traits, class ST, class SA>
6242: inline regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits> make_regex_token_iterator(const std::basic_string<charT, ST, SA>& p, const basic_regex<charT, traits>& e, const std::vector<int>& submatch, regex_constants::match_flag_type m = regex_constants::match_default)
6242: {
6242:    return regex_token_iterator<typename std::basic_string<charT, ST, SA>::const_iterator, charT, traits>(p.begin(), p.end(), e, submatch, m);
6242: }
6242: # 327 "/usr/include/boost/regex/v4/regex_token_iterator.hpp" 3 4
6242: }
6242: # 155 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_grep.hpp" 1 3 4
6242: # 23 "/usr/include/boost/regex/v4/regex_grep.hpp" 3 4
6242: namespace boost{
6242: # 40 "/usr/include/boost/regex/v4/regex_grep.hpp" 3 4
6242: template <class Predicate, class BidiIterator, class charT, class traits>
6242: inline unsigned int regex_grep(Predicate foo,
6242:                                BidiIterator first,
6242:                                BidiIterator last,
6242:                                const basic_regex<charT, traits>& e,
6242:                                match_flag_type flags = match_default)
6242: {
6242:    if(e.flags() & regex_constants::failbit)
6242:       return false;
6242: 
6242:    typedef typename match_results<BidiIterator>::allocator_type match_allocator_type;
6242: 
6242:    match_results<BidiIterator> m;
6242:    re_detail_106501::perl_matcher<BidiIterator, match_allocator_type, traits> matcher(first, last, m, e, flags, first);
6242:    unsigned int count = 0;
6242:    while(matcher.find())
6242:    {
6242:       ++count;
6242:       if(0 == foo(m))
6242:          return count;
6242:       if(m[0].second == last)
6242:          return count;
6242:       if(m.length() == 0)
6242:       {
6242:          if(m[0].second == last)
6242:             return count;
6242: 
6242: 
6242:          match_results<BidiIterator, match_allocator_type> m2(m);
6242:          matcher.setf(match_not_null | match_continuous);
6242:          if(matcher.find())
6242:          {
6242:             ++count;
6242:             if(0 == foo(m))
6242:                return count;
6242:          }
6242:          else
6242:          {
6242: 
6242:             m = m2;
6242:          }
6242:          matcher.unsetf((match_not_null | match_continuous) & ~flags);
6242:       }
6242:    }
6242:    return count;
6242: }
6242: # 94 "/usr/include/boost/regex/v4/regex_grep.hpp" 3 4
6242: template <class Predicate, class charT, class traits>
6242: inline unsigned int regex_grep(Predicate foo, const charT* str,
6242:                         const basic_regex<charT, traits>& e,
6242:                         match_flag_type flags = match_default)
6242: {
6242:    return regex_grep(foo, str, str + traits::length(str), e, flags);
6242: }
6242: 
6242: template <class Predicate, class ST, class SA, class charT, class traits>
6242: inline unsigned int regex_grep(Predicate foo, const std::basic_string<charT, ST, SA>& s,
6242:                  const basic_regex<charT, traits>& e,
6242:                  match_flag_type flags = match_default)
6242: {
6242:    return regex_grep(foo, s.begin(), s.end(), e, flags);
6242: }
6242: # 152 "/usr/include/boost/regex/v4/regex_grep.hpp" 3 4
6242: }
6242: # 158 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_replace.hpp" 1 3 4
6242: # 25 "/usr/include/boost/regex/v4/regex_replace.hpp" 3 4
6242: namespace boost{
6242: # 38 "/usr/include/boost/regex/v4/regex_replace.hpp" 3 4
6242: template <class OutputIterator, class BidirectionalIterator, class traits, class charT, class Formatter>
6242: OutputIterator regex_replace(OutputIterator out,
6242:                          BidirectionalIterator first,
6242:                          BidirectionalIterator last,
6242:                          const basic_regex<charT, traits>& e,
6242:                          Formatter fmt,
6242:                          match_flag_type flags = match_default)
6242: {
6242:    regex_iterator<BidirectionalIterator, charT, traits> i(first, last, e, flags);
6242:    regex_iterator<BidirectionalIterator, charT, traits> j;
6242:    if(i == j)
6242:    {
6242:       if(!(flags & regex_constants::format_no_copy))
6242:          out = re_detail_106501::copy(first, last, out);
6242:    }
6242:    else
6242:    {
6242:       BidirectionalIterator last_m(first);
6242:       while(i != j)
6242:       {
6242:          if(!(flags & regex_constants::format_no_copy))
6242:             out = re_detail_106501::copy(i->prefix().first, i->prefix().second, out);
6242:          out = i->format(out, fmt, flags, e);
6242:          last_m = (*i)[0].second;
6242:          if(flags & regex_constants::format_first_only)
6242:             break;
6242:          ++i;
6242:       }
6242:       if(!(flags & regex_constants::format_no_copy))
6242:          out = re_detail_106501::copy(last_m, last, out);
6242:    }
6242:    return out;
6242: }
6242: 
6242: template <class traits, class charT, class Formatter>
6242: std::basic_string<charT> regex_replace(const std::basic_string<charT>& s,
6242:                          const basic_regex<charT, traits>& e,
6242:                          Formatter fmt,
6242:                          match_flag_type flags = match_default)
6242: {
6242:    std::basic_string<charT> result;
6242:    re_detail_106501::string_out_iterator<std::basic_string<charT> > i(result);
6242:    regex_replace(i, s.begin(), s.end(), e, fmt, flags);
6242:    return result;
6242: }
6242: # 95 "/usr/include/boost/regex/v4/regex_replace.hpp" 3 4
6242: }
6242: # 161 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_merge.hpp" 1 3 4
6242: # 25 "/usr/include/boost/regex/v4/regex_merge.hpp" 3 4
6242: namespace boost{
6242: # 38 "/usr/include/boost/regex/v4/regex_merge.hpp" 3 4
6242: template <class OutputIterator, class Iterator, class traits, class charT>
6242: inline OutputIterator regex_merge(OutputIterator out,
6242:                          Iterator first,
6242:                          Iterator last,
6242:                          const basic_regex<charT, traits>& e,
6242:                          const charT* fmt,
6242:                          match_flag_type flags = match_default)
6242: {
6242:    return regex_replace(out, first, last, e, fmt, flags);
6242: }
6242: 
6242: template <class OutputIterator, class Iterator, class traits, class charT>
6242: inline OutputIterator regex_merge(OutputIterator out,
6242:                          Iterator first,
6242:                          Iterator last,
6242:                          const basic_regex<charT, traits>& e,
6242:                          const std::basic_string<charT>& fmt,
6242:                          match_flag_type flags = match_default)
6242: {
6242:    return regex_merge(out, first, last, e, fmt.c_str(), flags);
6242: }
6242: 
6242: template <class traits, class charT>
6242: inline std::basic_string<charT> regex_merge(const std::basic_string<charT>& s,
6242:                          const basic_regex<charT, traits>& e,
6242:                          const charT* fmt,
6242:                          match_flag_type flags = match_default)
6242: {
6242:    return regex_replace(s, e, fmt, flags);
6242: }
6242: 
6242: template <class traits, class charT>
6242: inline std::basic_string<charT> regex_merge(const std::basic_string<charT>& s,
6242:                          const basic_regex<charT, traits>& e,
6242:                          const std::basic_string<charT>& fmt,
6242:                          match_flag_type flags = match_default)
6242: {
6242:    return regex_replace(s, e, fmt, flags);
6242: }
6242: # 89 "/usr/include/boost/regex/v4/regex_merge.hpp" 3 4
6242: }
6242: # 164 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: 
6242: 
6242: # 1 "/usr/include/boost/regex/v4/regex_split.hpp" 1 3 4
6242: # 24 "/usr/include/boost/regex/v4/regex_split.hpp" 3 4
6242: namespace boost{
6242: # 42 "/usr/include/boost/regex/v4/regex_split.hpp" 3 4
6242: namespace re_detail_106501{
6242: 
6242: template <class charT>
6242: const basic_regex<charT>& get_default_expression(charT)
6242: {
6242:    static const charT expression_text[4] = { '\\', 's', '+', '\00', };
6242:    static const basic_regex<charT> e(expression_text);
6242:    return e;
6242: }
6242: 
6242: template <class OutputIterator, class charT, class Traits1, class Alloc1>
6242: class split_pred
6242: {
6242:    typedef std::basic_string<charT, Traits1, Alloc1> string_type;
6242:    typedef typename string_type::const_iterator iterator_type;
6242:    iterator_type* p_last;
6242:    OutputIterator* p_out;
6242:    std::size_t* p_max;
6242:    std::size_t initial_max;
6242: public:
6242:    split_pred(iterator_type* a, OutputIterator* b, std::size_t* c)
6242:       : p_last(a), p_out(b), p_max(c), initial_max(*c) {}
6242: 
6242:    bool operator()(const match_results<iterator_type>& what);
6242: };
6242: 
6242: template <class OutputIterator, class charT, class Traits1, class Alloc1>
6242: bool split_pred<OutputIterator, charT, Traits1, Alloc1>::operator()
6242:    (const match_results<iterator_type>& what)
6242: {
6242:    *p_last = what[0].second;
6242:    if(what.size() > 1)
6242:    {
6242: 
6242:       for(unsigned i = 1; i < what.size(); ++i)
6242:       {
6242:          *(*p_out) = what.str(i);
6242:          ++(*p_out);
6242:          if(0 == --*p_max) return false;
6242:       }
6242:       return *p_max != 0;
6242:    }
6242:    else
6242:    {
6242: 
6242:       const sub_match<iterator_type>& sub = what[-1];
6242:       if((sub.first != sub.second) || (*p_max != initial_max))
6242:       {
6242:          *(*p_out) = sub.str();
6242:          ++(*p_out);
6242:          return --*p_max;
6242:       }
6242:    }
6242: 
6242: 
6242:    return true;
6242: }
6242: 
6242: }
6242: 
6242: template <class OutputIterator, class charT, class Traits1, class Alloc1, class Traits2>
6242: std::size_t regex_split(OutputIterator out,
6242:                    std::basic_string<charT, Traits1, Alloc1>& s,
6242:                    const basic_regex<charT, Traits2>& e,
6242:                    match_flag_type flags,
6242:                    std::size_t max_split)
6242: {
6242:    typedef typename std::basic_string<charT, Traits1, Alloc1>::const_iterator ci_t;
6242: 
6242:    ci_t last = s.begin();
6242:    std::size_t init_size = max_split;
6242:    re_detail_106501::split_pred<OutputIterator, charT, Traits1, Alloc1> pred(&last, &out, &max_split);
6242:    ci_t i, j;
6242:    i = s.begin();
6242:    j = s.end();
6242:    regex_grep(pred, i, j, e, flags);
6242: 
6242: 
6242: 
6242: 
6242:    if(max_split && (last != s.end()) && (e.mark_count() == 0))
6242:    {
6242:       *out = std::basic_string<charT, Traits1, Alloc1>((ci_t)last, (ci_t)s.end());
6242:       ++out;
6242:       last = s.end();
6242:       --max_split;
6242:    }
6242: 
6242: 
6242:    s.erase(0, last - s.begin());
6242: 
6242: 
6242:    return init_size - max_split;
6242: }
6242: 
6242: template <class OutputIterator, class charT, class Traits1, class Alloc1, class Traits2>
6242: inline std::size_t regex_split(OutputIterator out,
6242:                    std::basic_string<charT, Traits1, Alloc1>& s,
6242:                    const basic_regex<charT, Traits2>& e,
6242:                    match_flag_type flags = match_default)
6242: {
6242:    return regex_split(out, s, e, flags, (0x7fffffff * 2U + 1U));
6242: }
6242: 
6242: template <class OutputIterator, class charT, class Traits1, class Alloc1>
6242: inline std::size_t regex_split(OutputIterator out,
6242:                    std::basic_string<charT, Traits1, Alloc1>& s)
6242: {
6242:    return regex_split(out, s, re_detail_106501::get_default_expression(charT(0)), match_default, (0x7fffffff * 2U + 1U));
6242: }
6242: # 168 "/usr/include/boost/regex/v4/regex_split.hpp" 3 4
6242: }
6242: # 167 "/usr/include/boost/regex/v4/regex.hpp" 2 3 4
6242: # 32 "/usr/include/boost/regex.hpp" 2 3 4
6242: # 9 "regex.hh" 2
6242: 
6242: 
6242: # 10 "regex.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: struct regex_error : runtime_error
6242: {
6242:     regex_error(StringView desc)
6242:         : runtime_error{format("regex error: '{}'", desc)}
6242:     {}
6242: };
6242: 
6242: using RegexBase = boost::basic_regex<wchar_t, boost::c_regex_traits<wchar_t>>;
6242: 
6242: 
6242: class Regex : public RegexBase
6242: {
6242: public:
6242:     Regex() = default;
6242: 
6242:     explicit Regex(StringView re, flag_type flags = ECMAScript);
6242:     bool empty() const { return m_str.empty(); }
6242:     bool operator==(const Regex& other) const { return m_str == other.m_str; }
6242:     bool operator!=(const Regex& other) const { return m_str != other.m_str; }
6242: 
6242:     const String& str() const { return m_str; }
6242: 
6242:     static constexpr const char* option_type_name = "regex";
6242: 
6242: private:
6242:     String m_str;
6242: };
6242: 
6242: template<typename It>
6242: using RegexUtf8It = utf8::iterator<It, wchar_t, ssize_t>;
6242: 
6242: template<typename It>
6242: using RegexIteratorBase = boost::regex_iterator<RegexUtf8It<It>, wchar_t,
6242:                                                 boost::c_regex_traits<wchar_t>>;
6242: 
6242: namespace RegexConstant = boost::regex_constants;
6242: 
6242: template<typename Iterator>
6242: struct MatchResults : boost::match_results<RegexUtf8It<Iterator>>
6242: {
6242:     using ParentType = boost::match_results<RegexUtf8It<Iterator>>;
6242:     struct SubMatch : std::pair<Iterator, Iterator>
6242:     {
6242:         SubMatch() = default;
6242:         SubMatch(const boost::sub_match<RegexUtf8It<Iterator>>& m)
6242:             : std::pair<Iterator, Iterator>{m.first.base(), m.second.base()},
6242:               matched{m.matched}
6242:         {}
6242: 
6242:         bool matched = false;
6242:     };
6242: 
6242:     struct iterator : boost::match_results<RegexUtf8It<Iterator>>::iterator
6242:     {
6242:         using ParentType = typename boost::match_results<RegexUtf8It<Iterator>>::iterator;
6242:         iterator(const ParentType& it) : ParentType(it) {}
6242: 
6242:         SubMatch operator*() const { return {ParentType::operator*()}; }
6242:     };
6242: 
6242:     iterator begin() const { return {ParentType::begin()}; }
6242:     iterator cbegin() const { return {ParentType::cbegin()}; }
6242:     iterator end() const { return {ParentType::end()}; }
6242:     iterator cend() const { return {ParentType::cend()}; }
6242: 
6242:     SubMatch operator[](size_t s) const { return {ParentType::operator[](s)}; }
6242: };
6242: 
6242: template<typename Iterator>
6242: struct RegexIterator : RegexIteratorBase<Iterator>
6242: {
6242:     using Utf8It = RegexUtf8It<Iterator>;
6242:     using ValueType = MatchResults<Iterator>;
6242: 
6242:     RegexIterator() = default;
6242:     RegexIterator(Iterator begin, Iterator end, const Regex& re,
6242:                   RegexConstant::match_flag_type flags = RegexConstant::match_default)
6242:         : RegexIteratorBase<Iterator>{Utf8It{begin, begin, end}, Utf8It{end, begin, end}, re, flags} {}
6242: 
6242:     const ValueType& operator*() const { return *reinterpret_cast<const ValueType*>(&RegexIteratorBase<Iterator>::operator*()); }
6242:     const ValueType* operator->() const { return reinterpret_cast<const ValueType*>(RegexIteratorBase<Iterator>::operator->()); }
6242: };
6242: 
6242: inline RegexConstant::match_flag_type match_flags(bool bol, bool eol, bool bow, bool eow)
6242: {
6242:     return (bol ? RegexConstant::match_default : RegexConstant::match_not_bol) |
6242:            (eol ? RegexConstant::match_default : RegexConstant::match_not_eol) |
6242:            (bow ? RegexConstant::match_default : RegexConstant::match_not_bow) |
6242:            (eow ? RegexConstant::match_default : RegexConstant::match_not_eow);
6242: }
6242: 
6242: template<typename It>
6242: bool regex_match(It begin, It end, const Regex& re)
6242: {
6242:     using Utf8It = RegexUtf8It<It>;
6242:     try
6242:     {
6242:         return boost::regex_match(Utf8It{begin, begin, end}, Utf8It{end, begin, end}, re);
6242:     }
6242:     catch (std::runtime_error& err)
6242:     {
6242:         throw runtime_error{format("Regex matching error: {}", err.what())};
6242:     }
6242: }
6242: 
6242: template<typename It>
6242: bool regex_match(It begin, It end, MatchResults<It>& res, const Regex& re)
6242: {
6242:     using Utf8It = RegexUtf8It<It>;
6242:     try
6242:     {
6242:         return boost::regex_match(Utf8It{begin, begin, end}, Utf8It{end, begin, end}, res, re);
6242:     }
6242:     catch (std::runtime_error& err)
6242:     {
6242:         throw runtime_error{format("Regex matching error: {}", err.what())};
6242:     }
6242: }
6242: 
6242: template<typename It>
6242: bool regex_search(It begin, It end, const Regex& re,
6242:                   RegexConstant::match_flag_type flags = RegexConstant::match_default)
6242: {
6242:     using Utf8It = RegexUtf8It<It>;
6242:     try
6242:     {
6242:         return boost::regex_search(Utf8It{begin, begin, end}, Utf8It{end, begin, end}, re, flags);
6242:     }
6242:     catch (std::runtime_error& err)
6242:     {
6242:         throw runtime_error{format("Regex searching error: {}", err.what())};
6242:     }
6242: }
6242: 
6242: template<typename It>
6242: bool regex_search(It begin, It end, MatchResults<It>& res, const Regex& re,
6242:                   RegexConstant::match_flag_type flags = RegexConstant::match_default)
6242: {
6242:     using Utf8It = RegexUtf8It<It>;
6242:     try
6242:     {
6242:         return boost::regex_search(Utf8It{begin, begin, end}, Utf8It{end, begin, end}, res, re, flags);
6242:     }
6242:     catch (std::runtime_error& err)
6242:     {
6242:         throw runtime_error{format("Regex searching error: {}", err.what())};
6242:     }
6242: }
6242: 
6242: String option_to_string(const Regex& re);
6242: void option_from_string(StringView str, Regex& re);
6242: 
6242: }
6242: # 10 "selectors.hh" 2
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: inline Selection keep_direction(Selection res, const Selection& ref)
6242: {
6242:     if ((res.cursor() < res.anchor()) != (ref.cursor() < ref.anchor()))
6242:         std::swap<BufferCoord>(res.cursor(), res.anchor());
6242:     return res;
6242: }
6242: 
6242: inline Selection target_eol(Selection sel)
6242: {
6242:     sel.cursor().target = 0x7fffffff;
6242:     return sel;
6242: }
6242: 
6242: using Utf8Iterator = utf8::iterator<BufferIterator>;
6242: 
6242: inline Selection utf8_range(const BufferIterator& first, const BufferIterator& last)
6242: {
6242:     return {first.coord(), last.coord()};
6242: }
6242: 
6242: inline Selection utf8_range(const Utf8Iterator& first, const Utf8Iterator& last)
6242: {
6242:     return {first.base().coord(), last.base().coord()};
6242: }
6242: 
6242: template<WordType word_type>
6242: Selection select_to_next_word(const Buffer& buffer, const Selection& selection)
6242: {
6242:     Utf8Iterator begin{buffer.iterator_at(selection.cursor()), buffer};
6242:     if (begin+1 == buffer.end())
6242:         return selection;
6242:     if (categorize<word_type>(*begin) != categorize<word_type>(*(begin+1)))
6242:         ++begin;
6242: 
6242:     if (not skip_while(begin, buffer.end(),
6242:                        [](Codepoint c) { return is_eol(c); }))
6242:         return selection;
6242:     Utf8Iterator end = begin+1;
6242: 
6242:     if (word_type == Word and is_punctuation(*begin))
6242:         skip_while(end, buffer.end(), is_punctuation);
6242:     else if (is_word<word_type>(*begin))
6242:         skip_while(end, buffer.end(), is_word<word_type>);
6242: 
6242:     skip_while(end, buffer.end(), is_horizontal_blank);
6242: 
6242:     return utf8_range(begin, end-1);
6242: }
6242: 
6242: template<WordType word_type>
6242: Selection select_to_next_word_end(const Buffer& buffer, const Selection& selection)
6242: {
6242:     Utf8Iterator begin{buffer.iterator_at(selection.cursor()), buffer};
6242:     if (begin+1 == buffer.end())
6242:         return selection;
6242:     if (categorize<word_type>(*begin) != categorize<word_type>(*(begin+1)))
6242:         ++begin;
6242: 
6242:     if (not skip_while(begin, buffer.end(),
6242:                        [](Codepoint c) { return is_eol(c); }))
6242:         return selection;
6242:     Utf8Iterator end = begin;
6242:     skip_while(end, buffer.end(), is_horizontal_blank);
6242: 
6242:     if (word_type == Word and is_punctuation(*end))
6242:         skip_while(end, buffer.end(), is_punctuation);
6242:     else if (is_word<word_type>(*end))
6242:         skip_while(end, buffer.end(), is_word<word_type>);
6242: 
6242:     return utf8_range(begin, end-1);
6242: }
6242: 
6242: template<WordType word_type>
6242: Selection select_to_previous_word(const Buffer& buffer, const Selection& selection)
6242: {
6242:     Utf8Iterator begin{buffer.iterator_at(selection.cursor()), buffer};
6242:     if (begin == buffer.begin())
6242:         return selection;
6242:     if (categorize<word_type>(*begin) != categorize<word_type>(*(begin-1)))
6242:         --begin;
6242: 
6242:     skip_while_reverse(begin, buffer.begin(), [](Codepoint c){ return is_eol(c); });
6242:     Utf8Iterator end = begin;
6242: 
6242:     bool with_end = skip_while_reverse(end, buffer.begin(), is_horizontal_blank);
6242:     if (word_type == Word and is_punctuation(*end))
6242:         with_end = skip_while_reverse(end, buffer.begin(), is_punctuation);
6242: 
6242:     else if (is_word<word_type>(*end))
6242:         with_end = skip_while_reverse(end, buffer.begin(), is_word<word_type>);
6242: 
6242:     return utf8_range(begin, with_end ? end : end+1);
6242: }
6242: 
6242: Selection select_line(const Buffer& buffer, const Selection& selection);
6242: Selection select_matching(const Buffer& buffer, const Selection& selection);
6242: 
6242: Selection select_to(const Buffer& buffer, const Selection& selection,
6242:                     Codepoint c, int count, bool inclusive);
6242: Selection select_to_reverse(const Buffer& buffer, const Selection& selection,
6242:                             Codepoint c, int count, bool inclusive);
6242: 
6242: template<bool only_move>
6242: Selection select_to_line_end(const Buffer& buffer, const Selection& selection)
6242: {
6242:     BufferCoord begin = selection.cursor();
6242:     LineCount line = begin.line;
6242:     BufferCoord end = utf8::previous(buffer.iterator_at({line, buffer[line].length() - 1}),
6242:                                    buffer.iterator_at(line)).coord();
6242:     if (end < begin)
6242:         end = begin;
6242:     return target_eol({only_move ? end : begin, end});
6242: }
6242: 
6242: template<bool only_move>
6242: Selection select_to_line_begin(const Buffer& buffer, const Selection& selection)
6242: {
6242:     BufferCoord begin = selection.cursor();
6242:     BufferCoord end = begin.line;
6242:     return {only_move ? end : begin, end};
6242: }
6242: 
6242: enum class ObjectFlags
6242: {
6242:     ToBegin = 1,
6242:     ToEnd = 2,
6242:     Inner = 4
6242: };
6242: 
6242: template<> struct WithBitOps<ObjectFlags> : std::true_type {};
6242: 
6242: template<WordType word_type>
6242: Selection select_word(const Buffer& buffer, const Selection& selection,
6242:                       int count, ObjectFlags flags)
6242: {
6242:     Utf8Iterator first{buffer.iterator_at(selection.cursor()), buffer};
6242:     if (not is_word<word_type>(*first) and
6242:         ((flags & ObjectFlags::Inner) or
6242:          not skip_while(first, buffer.end(), [](Codepoint c)
6242:                         { return not is_word<word_type>(c); })))
6242:         return selection;
6242: 
6242:     Utf8Iterator last = first;
6242:     if (flags & ObjectFlags::ToBegin)
6242:     {
6242:         skip_while_reverse(first, buffer.begin(), is_word<word_type>);
6242:         if (not is_word<word_type>(*first))
6242:             ++first;
6242:     }
6242:     if (flags & ObjectFlags::ToEnd)
6242:     {
6242:         skip_while(last, buffer.end(), is_word<word_type>);
6242:         if (not (flags & ObjectFlags::Inner))
6242:             skip_while(last, buffer.end(), is_horizontal_blank);
6242:         --last;
6242:     }
6242:     return (flags & ObjectFlags::ToEnd) ? utf8_range(first, last)
6242:                                         : utf8_range(last, first);
6242: }
6242: 
6242: Selection select_number(const Buffer& buffer, const Selection& selection,
6242:                         int count, ObjectFlags flags);
6242: 
6242: Selection select_sentence(const Buffer& buffer, const Selection& selection,
6242:                           int count, ObjectFlags flags);
6242: 
6242: Selection select_paragraph(const Buffer& buffer, const Selection& selection,
6242:                            int count, ObjectFlags flags);
6242: 
6242: Selection select_whitespaces(const Buffer& buffer, const Selection& selection,
6242:                              int count, ObjectFlags flags);
6242: 
6242: Selection select_indent(const Buffer& buffer, const Selection& selection,
6242:                         int count, ObjectFlags flags);
6242: 
6242: Selection select_argument(const Buffer& buffer, const Selection& selection,
6242:                           int level, ObjectFlags flags);
6242: 
6242: Selection select_lines(const Buffer& buffer, const Selection& selection);
6242: 
6242: Selection trim_partial_lines(const Buffer& buffer, const Selection& selection);
6242: 
6242: void select_buffer(SelectionList& selections);
6242: 
6242: enum Direction { Forward, Backward };
6242: 
6242: inline bool find_last_match(const Buffer& buffer, const BufferIterator& pos,
6242:                             MatchResults<BufferIterator>& res,
6242:                             const Regex& regex)
6242: {
6242:     MatchResults<BufferIterator> matches;
6242:     const bool is_pos_eol = is_eol(buffer, pos.coord());
6242:     const bool is_pos_eow = is_eow(buffer, pos.coord());
6242:     auto begin = buffer.begin();
6242:     while (begin != pos and regex_search(begin, pos, matches, regex,
6242:                                          match_flags(is_bol(begin.coord()), is_pos_eol,
6242:                                                      is_bow(buffer, begin.coord()), is_pos_eow)))
6242:     {
6242:         begin = utf8::next(matches[0].first, pos);
6242:         if (res.empty() or matches[0].second > res[0].second)
6242:             res.swap(matches);
6242:     }
6242:     return not res.empty();
6242: }
6242: 
6242: template<Direction direction>
6242: bool find_match_in_buffer(const Buffer& buffer, const BufferIterator pos,
6242:                           MatchResults<BufferIterator>& matches,
6242:                           const Regex& ex, bool& wrapped)
6242: {
6242:     wrapped = false;
6242:     if (direction == Forward)
6242:     {
6242:         if (pos != buffer.end() and
6242:             regex_search(pos, buffer.end(), matches, ex,
6242:                          match_flags(is_bol(pos.coord()), true,
6242:                                      is_bow(buffer, pos.coord()), true)))
6242:             return true;
6242:         wrapped = true;
6242:         return regex_search(buffer.begin(), buffer.end(), matches, ex);
6242:     }
6242:     else
6242:     {
6242:         if (find_last_match(buffer, pos, matches, ex))
6242:             return true;
6242:         wrapped = true;
6242:         return find_last_match(buffer, buffer.end(), matches, ex);
6242:     }
6242: }
6242: 
6242: inline BufferIterator ensure_char_start(const Buffer& buffer, const BufferIterator& it)
6242: {
6242:     return it != buffer.end() ?
6242:         utf8::character_start(it, buffer.iterator_at(it.coord().line)) : it;
6242: }
6242: 
6242: template<Direction direction>
6242: Selection find_next_match(const Buffer& buffer, const Selection& sel, const Regex& regex, bool& wrapped)
6242: {
6242:     auto begin = buffer.iterator_at(direction == Backward ? sel.min() : sel.max());
6242:     auto end = begin;
6242: 
6242:     CaptureList captures;
6242:     MatchResults<BufferIterator> matches;
6242:     bool found = false;
6242:     auto pos = direction == Forward ? utf8::next(begin, buffer.end()) : begin;
6242:     if ((found = find_match_in_buffer<direction>(buffer, pos, matches, regex, wrapped)))
6242:     {
6242:         begin = matches[0].first;
6242:         end = matches[0].second;
6242:         for (const auto& match : matches)
6242:             captures.push_back(buffer.string(match.first.coord(),
6242:                                              match.second.coord()));
6242:     }
6242:     if (not found or begin == buffer.end())
6242:         throw runtime_error(format("'{}': no matches found", regex.str()));
6242: 
6242:     end = (begin == end) ? end : utf8::previous(end, begin);
6242:     if (direction == Backward)
6242:         std::swap(begin, end);
6242: 
6242:     return {begin.coord(), end.coord(), std::move(captures)};
6242: }
6242: 
6242: void select_all_matches(SelectionList& selections, const Regex& regex, unsigned capture = 0);
6242: void split_selections(SelectionList& selections, const Regex& separator_regex, unsigned capture = 0);
6242: 
6242: Selection select_surrounding(const Buffer& buffer, const Selection& selection,
6242:                              StringView opening, StringView closing, int level,
6242:                              ObjectFlags flags);
6242: 
6242: }
6242: # 17 "normal.cc" 2
6242: 
6242: 
6242: # 1 "user_interface.hh" 1
6242: # 9 "user_interface.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: class String;
6242: class DisplayBuffer;
6242: class DisplayLine;
6242: struct DisplayCoord;
6242: struct Face;
6242: struct Key;
6242: 
6242: enum class MenuStyle
6242: {
6242:     Prompt,
6242:     Inline
6242: };
6242: 
6242: enum class InfoStyle
6242: {
6242:     Prompt,
6242:     Inline,
6242:     InlineAbove,
6242:     InlineBelow,
6242:     MenuDoc
6242: };
6242: 
6242: enum class EventMode;
6242: 
6242: using OnKeyCallback = std::function<void(Key key)>;
6242: 
6242: class UserInterface
6242: {
6242: public:
6242:     virtual ~UserInterface() {}
6242: 
6242:     virtual void menu_show(ConstArrayView<DisplayLine> choices,
6242:                            DisplayCoord anchor, Face fg, Face bg,
6242:                            MenuStyle style) = 0;
6242:     virtual void menu_select(int selected) = 0;
6242:     virtual void menu_hide() = 0;
6242: 
6242:     virtual void info_show(StringView title, StringView content,
6242:                            DisplayCoord anchor, Face face,
6242:                            InfoStyle style) = 0;
6242:     virtual void info_hide() = 0;
6242: 
6242:     virtual void draw(const DisplayBuffer& display_buffer,
6242:                       const Face& default_face,
6242:                       const Face& padding_face) = 0;
6242: 
6242:     virtual void draw_status(const DisplayLine& status_line,
6242:                              const DisplayLine& mode_line,
6242:                              const Face& default_face) = 0;
6242: 
6242:     virtual DisplayCoord dimensions() = 0;
6242: 
6242:     virtual void refresh(bool force) = 0;
6242: 
6242:     virtual void set_on_key(OnKeyCallback callback) = 0;
6242: 
6242:     using Options = IdMap<String, MemoryDomain::Options>;
6242:     virtual void set_ui_options(const Options& options) = 0;
6242: };
6242: 
6242: }
6242: # 20 "normal.cc" 2
6242: # 1 "window.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "highlighter_group.hh" 1
6242: 
6242: 
6242: 
6242: 
6242: 
6242: # 1 "highlighter.hh" 1
6242: # 15 "highlighter.hh"
6242: namespace Kakoune
6242: {
6242: 
6242: class Context;
6242: 
6242: enum class HighlightFlags
6242: {
6242:     Highlight,
6242:     MoveOnly
6242: };
6242: 
6242: 
6242: 
6242: 
6242: 
6242: 
6242: struct Highlighter;
6242: 
6242: using HighlighterAndId = std::pair<String, std::unique_ptr<Highlighter>>;
6242: 
6242: struct Highlighter
6242: {
6242:     virtual ~Highlighter() {}
6242:     virtual void highlight(const Context& context, HighlightFlags flags, DisplayBuffer& display_buffer, BufferRange range) = 0;
6242: 
6242:     virtual bool has_children() const { return false; }
6242:     virtual Highlighter& get_child(StringView path) { throw runtime_error("this highlighter do not hold children"); }
6242:     virtual void add_child(HighlighterAndId&& hl) { throw runtime_error("this highlighter do not hold children"); }
6242:     virtual void remove_child(StringView id) { throw runtime_error("this highlighter do not hold children"); }
6242:     virtual Completions complete_child(StringView path, ByteCount cursor_pos, bool group) const { throw runtime_error("this highlighter do not hold children"); }
6242: };
6242: 
6242: template<typename Func>
6242: struct SimpleHighlighter : public Highlighter
6242: {
6242:     SimpleHighlighter(Func func) : m_func(std::move(func)) {}
6242:     virtual void highlight(const Context& context, HighlightFlags flags, DisplayBuffer& display_buffer, BufferRange range) override
6242:     {
6242:         m_func(context, flags, display_buffer, range);
6242:     }
6242: private:
6242:     Func m_func;
6242: };
6242: 
6242: template<typename T>
6242: std::unique_ptr<SimpleHighlighter<T>> make_simple_highlighter(T func)
6242: {
6242:     return make_unique<SimpleHighlighter<T>>(std::move(func));
6242: }
6242: 
6242: using HighlighterParameters = ConstArrayView<String>;
6242: using HighlighterFactory = std::function<HighlighterAndId (HighlighterParameters params)>;
6242: 
6242: struct HighlighterFactoryAndDocstring
6242: {
6242:     HighlighterFactory factory;
6242:     String docstring;
6242: };
6242: 
6242: struct HighlighterRegistry : IdMap<HighlighterFactoryAndDocstring, MemoryDomain::Highlight>,
6242:                              Singleton<HighlighterRegistry>
6242: {};
6242: 
6242: }
6242: # 7 "highlighter_group.hh" 2
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: struct child_not_found : public runtime_error
6242: {
6242:     using runtime_error::runtime_error;
6242: };
6242: 
6242: class HighlighterGroup : public Highlighter
6242: {
6242: public:
6242:     void highlight(const Context& context, HighlightFlags flags, DisplayBuffer& display_buffer, BufferRange range) override;
6242: 
6242:     bool has_children() const override { return true; }
6242:     void add_child(HighlighterAndId&& hl) override;
6242:     void remove_child(StringView id) override;
6242: 
6242:     Highlighter& get_child(StringView path) override;
6242: 
6242:     Completions complete_child(StringView path, ByteCount cursor_pos, bool group) const override;
6242: 
6242: private:
6242:     using HighlighterMap = IdMap<std::unique_ptr<Highlighter>, MemoryDomain::Highlight>;
6242:     HighlighterMap m_highlighters;
6242: };
6242: 
6242: struct DefinedHighlighters : public HighlighterGroup,
6242:                              public Singleton<DefinedHighlighters>
6242: {
6242: };
6242: 
6242: }
6242: # 7 "window.hh" 2
6242: 
6242: 
6242: 
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: 
6242: class Window : public SafeCountable, public OptionManagerWatcher, public Scope
6242: {
6242: public:
6242:     Window(Buffer& buffer);
6242:     ~Window();
6242: 
6242:     const DisplayCoord& position() const { return m_position; }
6242:     void set_position(DisplayCoord position);
6242: 
6242:     const DisplayCoord& dimensions() const { return m_dimensions; }
6242:     void set_dimensions(DisplayCoord dimensions);
6242: 
6242:     void scroll(LineCount offset);
6242:     void center_line(LineCount buffer_line);
6242:     void display_line_at(LineCount buffer_line, LineCount display_line);
6242: 
6242:     void scroll(ColumnCount offset);
6242:     void center_column(ColumnCount buffer_column);
6242:     void display_column_at(ColumnCount buffer_column, ColumnCount display_column);
6242: 
6242:     const DisplayBuffer& update_display_buffer(const Context& context);
6242: 
6242:     DisplayCoord display_position(BufferCoord coord) const;
6242:     BufferCoord buffer_coord(DisplayCoord coord) const;
6242: 
6242:     Highlighter& highlighters() { return m_highlighters; }
6242: 
6242:     Buffer& buffer() const { return *m_buffer; }
6242: 
6242:     bool needs_redraw(const Context& context) const;
6242:     void force_redraw() { m_last_setup = Setup{}; }
6242: 
6242:     BufferCoord offset_coord(BufferCoord coord, CharCount offset);
6242:     BufferCoordAndTarget offset_coord(BufferCoordAndTarget coord, LineCount offset);
6242: 
6242:     void set_client(Client* client) { m_client = client; }
6242: 
6242:     void clear_display_buffer();
6242: private:
6242:     Window(const Window&) = delete;
6242: 
6242:     void on_option_changed(const Option& option) override;
6242:     void scroll_to_keep_selection_visible_ifn(const Context& context);
6242: 
6242:     void run_hook_in_own_context(StringView hook_name, StringView param,
6242:                                  String client_name = "");
6242: 
6242:     SafePtr<Buffer> m_buffer;
6242:     SafePtr<Client> m_client;
6242: 
6242:     DisplayCoord m_position;
6242:     DisplayCoord m_dimensions;
6242:     DisplayBuffer m_display_buffer;
6242: 
6242:     HighlighterGroup m_highlighters;
6242:     HighlighterGroup m_builtin_highlighters;
6242: 
6242:     struct Setup
6242:     {
6242:         DisplayCoord position;
6242:         DisplayCoord dimensions;
6242:         size_t timestamp;
6242:         size_t main_selection;
6242:         Vector<BufferRange, MemoryDomain::Display> selections;
6242:     };
6242:     Setup build_setup(const Context& context) const;
6242:     Setup m_last_setup;
6242: };
6242: 
6242: }
6242: # 21 "normal.cc" 2
6242: 
6242: namespace Kakoune
6242: {
6242: 
6242: using namespace std::placeholders;
6242: 
6242: enum class SelectMode
6242: {
6242:     Replace,
6242:     Extend,
6242:     Append,
6242: };
6242: 
6242: template<SelectMode mode, typename T>
6242: void select(Context& context, T func)
6242: {
6242:     auto& buffer = context.buffer();
6242:     auto& selections = context.selections();
6242:     if (mode == SelectMode::Append)
6242:     {
6242:         auto& sel = selections.main();
6242:         auto res = func(buffer, sel);
6242:         if (res.captures().empty())
6242:             res.captures() = sel.captures();
6242:         selections.push_back(res);
6242:         selections.set_main_index(selections.size() - 1);
6242:     }
6242:     else
6242:     {
6242:         for (auto& sel : selections)
6242:         {
6242:             auto res = func(buffer, sel);
6242:             if (mode == SelectMode::Extend)
6242:                 sel.merge_with(res);
6242:             else
6242:             {
6242:                 sel.anchor() = res.anchor();
6242:                 sel.cursor() = res.cursor();
6242:             }
6242:             if (not res.captures().empty())
6242:                 sel.captures() = std::move(res.captures());
6242:         }
6242:     }
6242:     selections.sort_and_merge_overlapping();
6242:     selections.check_invariant();
6242: }
6242: 
6242: template<SelectMode mode, Selection (*func)(const Buffer&, const Selection&)>
6242: void select(Context& context, NormalParams)
6242: {
6242:     select<mode>(context, func);
6242: }
6242: 
6242: template<SelectMode mode, typename Func>
6242: void select_and_set_last(Context& context, Func&& func)
6242: {
6242:     context.set_last_select(
6242:         [func](Context& context){ select<mode>(context, func); });
6242:     return select<mode>(context, func);
6242: }
6242: 
6242: template<SelectMode mode = SelectMode::Replace>
6242: void select_coord(Buffer& buffer, BufferCoord coord, SelectionList& selections)
6242: {
6242:     coord = buffer.clamp(coord);
6242:     if (mode == SelectMode::Replace)
6242:         selections = SelectionList{ buffer, coord };
6242:     else if (mode == SelectMode::Extend)
6242:     {
6242:         for (auto& sel : selections)
6242:             sel.cursor() = coord;
6242:         selections.sort_and_merge_overlapping();
6242:     }
6242: }
6242: 
6242: template<InsertMode mode>
6242: void enter_insert_mode(Context& context, NormalParams params)
6242: {
6242:     context.input_handler().insert(mode, params.count);
6242: }
6242: 
6242: void repeat_last_insert(Context& context, NormalParams)
6242: {
6242:     context.input_handler().repeat_last_insert();
6242: }
6242: 
6242: void repeat_last_select(Context& context, NormalParams)
6242: {
6242:     context.repeat_last_select();
6242: }
6242: 
6242: template<SelectMode mode>
6242: void goto_commands(Context& context, NormalParams params)
6242: {
6242:     if (params.count != 0)
6242:     {
6242:         context.push_jump();
6242:         select_coord<mode>(context.buffer(), LineCount{params.count - 1}, context.selections());
6242:         if (context.has_window())
6242:             context.window().center_line(LineCount{params.count-1});
6242:     }
6242:     else
6242:     {
6242:         on_next_key_with_autoinfo(context, KeymapMode::Goto,
6242:                                  [](Key key, Context& context) {
6242:             auto cp = key.codepoint();
6242:             if (not cp)
6242:                 return;
6242:             auto& buffer = context.buffer();
6242:             switch (to_lower(*cp))
6242:             {
6242:             case 'g':
6242:             case 'k':
6242:                 context.push_jump();
6242:                 select_coord<mode>(buffer, BufferCoord{0,0}, context.selections());
6242:                 break;
6242:             case 'l':
6242:                 select<mode, select_to_line_end<true>>(context, {});
6242:                 break;
6242:             case 'h':
6242:                 select<mode, select_to_line_begin<true>>(context, {});
6242:                 break;
6242:             case 'j':
6242:                 context.push_jump();
6242:                 select_coord<mode>(buffer, buffer.line_count() - 1, context.selections());
6242:                 break;
6242:             case 'e':
6242:                 context.push_jump();
6242:                 select_coord<mode>(buffer, buffer.back_coord(), context.selections());
6242:                 break;
6242:             case 't':
6242:                 if (context.has_window())
6242:                 {
6242:                     auto line = context.window().position().line;
6242:                     select_coord<mode>(buffer, line, context.selections());
6242:                 }
6242:                 break;
6242:             case 'b':
6242:                 if (context.has_window())
6242:                 {
6242:                     auto& window = context.window();
6242:                     auto line = window.position().line + window.dimensions().line - 1;
6242:                     select_coord<mode>(buffer, line, context.selections());
6242:                 }
6242:                 break;
6242:             case 'c':
6242:                 if (context.has_window())
6242:                 {
6242:                     auto& window = context.window();
6242:                     auto line = window.position().line + window.dimensions().line / 2;
6242:                     select_coord<mode>(buffer, line, context.selections());
6242:                 }
6242:                 break;
6242:             case 'a':
6242:             {
6242:                 Buffer* target = nullptr;
6242:                 if (not context.has_client() or
6242:                     not (target = context.client().last_buffer()))
6242:                 {
6242:                     context.print_status({"no last buffer", get_face("Error")});
6242:                     break;
6242:                 }
6242:                 context.push_jump();
6242:                 context.change_buffer(*target);
6242:                 break;
6242:             }
6242:             case 'f':
6242:             {
6242:                 auto filename = content(buffer, context.selections().main());
6242:                 static constexpr char forbidden[] = { '\'', '\\', '\0' };
6242:                 if (contains_that(filename, [](char c){ return contains(forbidden, c); }))
6242:                     return;
6242: 
6242:                 auto paths = context.options()["path"].get<Vector<String, MemoryDomain::Options>>();
6242:                 StringView buffer_dir = split_path(buffer.name()).first;
6242:                 if (not buffer_dir.empty())
6242:                     paths.insert(paths.begin(), buffer_dir.str());
6242: 
6242:                 String path = find_file(filename, paths);
6242:                 if (path.empty())
6242:                     throw runtime_error(format("unable to find file '{}'", filename));
6242: 
6242:                 Buffer* buffer = BufferManager::instance().get_buffer_ifp(path);
6242:                 if (not buffer)
6242:                 {
6242:                     buffer = open_file_buffer(path, context.hooks_disabled() ?
6242:                                                       Buffer::Flags::NoHooks
6242:                                                     : Buffer::Flags::None);
6242:                     buffer->flags() &= ~Buffer::Flags::NoHooks;
6242:                 }
6242: 
6242:                 if (buffer != &context.buffer())
6242:                 {
6242:                     context.push_jump();
6242:                     context.change_buffer(*buffer);
6242:                 }
6242:                 break;
6242:             }
6242:             case '.':
6242:             {
6242:                 context.push_jump();
6242:                 auto pos = buffer.last_modification_coord();
6242:                 if (pos >= buffer.back_coord())
6242:                     pos = buffer.back_coord();
6242:                 else if (buffer[pos.line].length() == pos.column + 1)
6242:                     pos = BufferCoord{ pos.line+1, 0 };
6242:                 select_coord<mode>(buffer, pos, context.selections());
6242:                 break;
6242:             }
6242:             }
6242:         }, "goto",
6242:         "g,k:  buffer top        \n"
6242:         "l:    line end          \n"
6242:         "h:    line start        \n"
6242:         "j:    buffer bottom     \n"
6242:         "e:    buffer end        \n"
6242:         "t:    window top        \n"
6242:         "b:    window bottom     \n"
6242:         "c:    window center     \n"
6242:         "a:    last buffer       \n"
6242:         "f:    file              \n"
6242:         ".:    last buffer change\n");
6242:     }
6242: }
6242: 
6242: template<bool lock>
6242: void view_commands(Context& context, NormalParams params)
6242: {
6242:     const int count = params.count;
6242:     on_next_key_with_autoinfo(context, KeymapMode::View,
6242:                              [count](Key key, Context& context) {
6242:         if (key == Key::Escape)
6242:             return;
6242: 
6242:         if (lock)
6242:             view_commands<true>(context, {});
6242: 
6242:         auto cp = key.codepoint();
6242:         if (not cp or not context.has_window())
6242:             return;
6242: 
6242:         const BufferCoord cursor = context.selections().main().cursor();
6242:         Window& window = context.window();
6242:         switch (to_lower(*cp))
6242:         {
6242:         case 'v':
6242:         case 'c':
6242:             context.window().center_line(cursor.line);
6242:             break;
6242:         case 'm':
6242:             context.window().center_column(
6242:                 context.buffer()[cursor.line].column_count_to(cursor.column));
6242:             break;
6242:         case 't':
6242:             context.window().display_line_at(cursor.line, 0);
6242:             break;
6242:         case 'b':
6242:             context.window().display_line_at(cursor.line, window.dimensions().line-1);
6242:             break;
6242:         case 'h':
6242:             context.window().scroll(-std::max<ColumnCount>(1, count));
6242:             break;
6242:         case 'j':
6242:             context.window().scroll( std::max<LineCount>(1, count));
6242:             break;
6242:         case 'k':
6242:             context.window().scroll(-std::max<LineCount>(1, count));
6242:             break;
6242:         case 'l':
6242:             context.window().scroll( std::max<ColumnCount>(1, count));
6242:             break;
6242:         }
6242:     }, "view",
6242:     "v,c:  center cursor (vertically)\n"
6242:     "m:    center cursor (horizontally)\n"
6242:     "t:    cursor on top   \n"
6242:     "b:    cursor on bottom\n"
6242:     "h:    scroll left     \n"
6242:     "j:    scroll down     \n"
6242:     "k:    scroll up       \n"
6242:     "l:    scroll right    \n");
6242: }
6242: 
6242: void replace_with_char(Context& context, NormalParams)
6242: {
6242:     on_next_key_with_autoinfo(context, KeymapMode::None,
6242:                              [](Key key, Context& context) {
6242:         auto cp = key.codepoint();
6242:         if (not cp)
6242:             return;
6242:         ScopedEdition edition(context);
6242:         Buffer& buffer = context.buffer();
6242:         SelectionList& selections = context.selections();
6242:         Vector<String> strings;
6242:         for (auto& sel : selections)
6242:         {
6242:             CharCount count = char_length(buffer, sel);
6242:             strings.emplace_back(*cp, count);
6242:         }
6242:         selections.insert(strings, InsertMode::Replace);
6242:     }, "replace with char", "enter char to replace with\n");
6242: }
6242: 
6242: Codepoint swap_case(Codepoint cp)
6242: {
6242:     Codepoint res = to_lower(cp);
6242:     return res == cp ? to_upper(cp) : res;
6242: }
6242: 
6242: template<Codepoint (*func)(Codepoint)>
6242: void for_each_codepoint(Context& context, NormalParams)
6242: {
6242:     using Utf8It = utf8::iterator<BufferIterator>;
6242: 
6242:     ScopedEdition edition(context);
6242:     Buffer& buffer = context.buffer();
6242:     SelectionList& selections = context.selections();
6242:     Vector<String> strings;
6242:     for (auto& sel : selections)
6242:     {
6242:         String str;
6242:         for (auto begin = Utf8It{buffer.iterator_at(sel.min()), buffer},
6242:                   end = Utf8It{buffer.iterator_at(sel.max()), buffer}+1;
6242:              begin != end; ++begin)
6242:             utf8::dump(std::back_inserter(str), func(*begin));
6242: 
6242:         strings.push_back(std::move(str));
6242:     }
6242:     selections.insert(strings, InsertMode::Replace);
6242: }
6242: 
6242: void command(Context& context, NormalParams params)
6242: {
6242:     if (not CommandManager::has_instance())
6242:         return;
6242: 
6242:     CommandManager::instance().clear_last_complete_command();
6242: 
6242:     context.input_handler().prompt(
6242:         ":", "", get_face("Prompt"), PromptFlags::DropHistoryEntriesWithBlankPrefix,
6242:         [](const Context& context, CompletionFlags flags,
6242:            StringView cmd_line, ByteCount pos) {
6242:                return CommandManager::instance().complete(context, flags, cmd_line, pos);
6242:         },
6242:         [params](StringView cmdline, PromptEvent event, Context& context) {
6242:             if (context.has_client())
6242:             {
6242:                 context.client().info_hide();
6242:                 auto autoinfo = context.options()["autoinfo"].get<AutoInfo>();
6242:                 if (event == PromptEvent::Change and autoinfo & AutoInfo::Command)
6242:                 {
6242:                     if (cmdline.length() == 1 and is_horizontal_blank(cmdline[0_byte]))
6242:                         context.client().info_show("prompt", "commands preceded by a blank won't be saved to history",
6242:                                                    {}, InfoStyle::Prompt);
6242: 
6242:                     auto info = CommandManager::instance().command_info(context, cmdline);
6242:                     if (not info.first.empty() and not info.second.empty())
6242:                         context.client().info_show(info.first, info.second, {}, InfoStyle::Prompt);
6242:                 }
6242:             }
6242:             if (event == PromptEvent::Validate)
6242:             {
6242:                 EnvVarMap env_vars = {
6242:                     { "count", to_string(params.count) },
6242:                     { "register", String{&params.reg, 1} }
6242:                 };
6242:                 CommandManager::instance().execute(
6242:                     cmdline, context, { {}, env_vars });
6242:             }
6242:         });
6242: }
6242: 
6242: template<bool replace>
6242: void pipe(Context& context, NormalParams)
6242: {
6242:     const char* prompt = replace ? "pipe:" : "pipe-to:";
6242:     context.input_handler().prompt(
6242:         prompt, "", get_face("Prompt"),
6242:         PromptFlags::DropHistoryEntriesWithBlankPrefix, shell_complete,
6242:         [](StringView cmdline, PromptEvent event, Context& context)
6242:         {
6242:             if (event != PromptEvent::Validate)
6242:                 return;
6242: 
6242:             StringView real_cmd;
6242:             if (cmdline.empty())
6242:                 real_cmd = context.main_sel_register_value("|");
6242:             else
6242:             {
6242:                 RegisterManager::instance()['|'] = cmdline.str();
6242:                 real_cmd = cmdline;
6242:             }
6242: 
6242:             if (real_cmd.empty())
6242:                 return;
6242: 
6242:             Buffer& buffer = context.buffer();
6242:             SelectionList& selections = context.selections();
6242:             const int old_main = selections.main_index();
6242:             auto restore_main = on_scope_end([&] { selections.set_main_index(old_main); });
6242:             if (replace)
6242:             {
6242:                 Vector<String> strings;
6242:                 for (int i = 0; i < selections.size(); ++i)
6242:                 {
6242:                     selections.set_main_index(i);
6242:                     String in = content(buffer, selections.main());
6242:                     const bool insert_eol = in.back() != '\n';
6242:                     if (insert_eol)
6242:                         in += '\n';
6242:                     String out = ShellManager::instance().eval(
6242:                         real_cmd, context, in,
6242:                         ShellManager::Flags::WaitForStdout).first;
6242: 
6242:                     if (insert_eol and out.back() == '\n')
6242:                         out = out.substr(0, out.length()-1).str();
6242:                     strings.push_back(std::move(out));
6242:                 }
6242:                 ScopedEdition edition(context);
6242:                 selections.insert(strings, InsertMode::Replace);
6242:             }
6242:             else
6242:             {
6242:                 for (int i = 0; i < selections.size(); ++i)
6242:                 {
6242:                     selections.set_main_index(i);
6242:                     ShellManager::instance().eval(real_cmd, context,
6242:                                                   content(buffer, selections.main()),
6242:                                                   ShellManager::Flags::None);
6242:                 }
6242:             }
6242:         });
6242: }
6242: 
6242: template<InsertMode mode>
6242: void insert_output(Context& context, NormalParams)
6242: {
6242:     const char* prompt = mode == InsertMode::Insert ? "insert-output:" : "append-output:";
6242:     context.input_handler().prompt(
6242:         prompt, "", get_face("Prompt"),
6242:         PromptFlags::DropHistoryEntriesWithBlankPrefix, shell_complete,
6242:         [](StringView cmdline, PromptEvent event, Context& context)
6242:         {
6242:             if (event != PromptEvent::Validate)
6242:                 return;
6242: 
6242:             StringView real_cmd;
6242:             if (cmdline.empty())
6242:                 real_cmd = context.main_sel_register_value("|");
6242:             else
6242:             {
6242:                 RegisterManager::instance()['|'] = cmdline.str();
6242:                 real_cmd = cmdline;
6242:             }
6242: 
6242:             if (real_cmd.empty())
6242:                 return;
6242: 
6242:             auto str = ShellManager::instance().eval(
6242:                 real_cmd, context, {}, ShellManager::Flags::WaitForStdout).first;
6242:             ScopedEdition edition(context);
6242:             context.selections().insert(str, mode);
6242:         });
6242: }
6242: 
6242: template<Direction direction, SelectMode mode>
6242: void select_next_match(const Buffer& buffer, SelectionList& selections,
6242:                        const Regex& regex, bool& main_wrapped)
6242: {
6242:     const int main_index = selections.main_index();
6242:     bool wrapped = false;
6242:     if (mode == SelectMode::Replace)
6242:     {
6242:         for (int i = 0; i < selections.size(); ++i)
6242:         {
6242:             auto& sel = selections[i];
6242:             sel = keep_direction(find_next_match<direction>(buffer, sel, regex, wrapped), sel);
6242:             if (i == main_index)
6242:                 main_wrapped = wrapped;
6242:         }
6242:     }
6242:     if (mode == SelectMode::Extend)
6242:     {
6242:         for (int i = 0; i < selections.size(); ++i)
6242:         {
6242:             auto& sel = selections[i];
6242:             sel.merge_with(find_next_match<direction>(buffer, sel, regex, wrapped));
6242:             if (i == main_index)
6242:                 main_wrapped = wrapped;
6242:         }
6242:     }
6242:     else if (mode == SelectMode::Append)
6242:     {
6242:         auto sel = keep_direction(
6242:             find_next_match<direction>(buffer, selections.main(), regex, main_wrapped),
6242:             selections.main());
6242:         selections.push_back(std::move(sel));
6242:         selections.set_main_index(selections.size() - 1);
6242:     }
6242:     selections.sort_and_merge_overlapping();
6242: }
6242: 
6242: void yank(Context& context, NormalParams params)
6242: {
6242:     const char reg = params.reg ? params.reg : '"';
6242:     RegisterManager::instance()[reg] = context.selections_content();
6242:     context.print_status({ format("yanked {} selections to register {}",
6242:                                   context.selections().size(), reg),
6242:                            get_face("Information") });
6242: }
6242: 
6242: void erase_selections(Context& context, NormalParams params)
6242: {
6242:     const char reg = params.reg ? params.reg : '"';
6242:     RegisterManager::instance()[reg] = context.selections_content();
6242:     ScopedEdition edition(context);
6242:     context.selections().erase();
6242:     context.selections().avoid_eol();
6242: }
6242: 
6242: void change(Context& context, NormalParams params)
6242: {
6242:     const char reg = params.reg ? params.reg : '"';
6242:     RegisterManager::instance()[reg] = context.selections_content();
6242:     enter_insert_mode<InsertMode::Replace>(context, params);
6242: }
6242: 
6242: constexpr InsertMode adapt_for_linewise(InsertMode mode)
6242: {
6242:     return ((mode == InsertMode::Append) ?
6242:              InsertMode::InsertAtNextLineBegin :
6242:              ((mode == InsertMode::Insert) ?
6242:                InsertMode::InsertAtLineBegin :
6242:                ((mode == InsertMode::Replace) ?
6242:                  InsertMode::Replace : InsertMode::Insert)));
6242: }
6242: 
6242: template<InsertMode mode>
6242: void paste(Context& context, NormalParams params)
6242: {
6242:     const char reg = params.reg ? params.reg : '"';
6242:     auto strings = RegisterManager::instance()[reg].values(context);
6242:     InsertMode effective_mode = mode;
6242:     for (auto& str : strings)
6242:     {
6242:         if (not str.empty() and str.back() == '\n')
6242:         {
6242:             effective_mode = adapt_for_linewise(mode);
6242:             break;
6242:         }
6242:     }
6242:     ScopedEdition edition(context);
6242:     context.selections().insert(strings, effective_mode);
6242: }
6242: 
6242: template<InsertMode mode>
6242: void paste_all(Context& context, NormalParams params)
6242: {
6242:     const char reg = params.reg ? params.reg : '"';
6242:     auto strings = RegisterManager::instance()[reg].values(context);
6242:     InsertMode effective_mode = mode;
6242:     String all;
6242:     Vector<ByteCount> offsets;
6242:     for (auto& str : strings)
6242:     {
6242:         if (str.empty())
6242:             continue;
6242: 
6242:         if (str.back() == '\n')
6242:             effective_mode = adapt_for_linewise(mode);
6242:         all += str;
6242:         offsets.push_back(all.length());
6242:     }
6242: 
6242:     auto& selections = context.selections();
6242:     {
6242:         ScopedEdition edition(context);
6242:         selections.insert(all, effective_mode, true);
6242:     }
6242: 
6242:     const Buffer& buffer = context.buffer();
6242:     Vector<Selection> result;
6242:     for (auto& selection : selections)
6242:     {
6242:         ByteCount pos = 0;
6242:         for (auto offset : offsets)
6242:         {
6242:             result.push_back({ buffer.advance(selection.min(), pos),
6242:                                buffer.advance(selection.min(), offset-1) });
6242:             pos = offset;
6242:         }
6242:     }
6242:     if (not result.empty())
6242:         selections = std::move(result);
6242: }
6242: 
6242: template<typename T>
6242: void regex_prompt(Context& context, String prompt, T func)
6242: {
6242:     DisplayCoord position = context.has_window() ? context.window().position() : DisplayCoord{};
6242:     SelectionList selections = context.selections();
6242:     context.input_handler().prompt(
6242:         std::move(prompt), "", get_face("Prompt"), PromptFlags::None, complete_nothing,
6242:         [=](StringView str, PromptEvent event, Context& context) mutable {
6242:             try
6242:             {
6242:                 if (event != PromptEvent::Change and context.has_client())
6242:                     context.client().info_hide();
6242: 
6242:                 const bool incsearch = context.options()["incsearch"].get<bool>();
6242:                 if (incsearch)
6242:                 {
6242:                     selections.update();
6242:                     context.selections_write_only() = selections;
6242:                     if (context.has_window())
6242:                         context.window().set_position(position);
6242: 
6242:                     context.input_handler().set_prompt_face(get_face("Prompt"));
6242:                 }
6242: 
6242:                 if (event == PromptEvent::Abort or
6242:                     (event == PromptEvent::Change and (not incsearch or str.empty())))
6242:                     return;
6242: 
6242:                 if (event == PromptEvent::Validate)
6242:                     context.push_jump();
6242: 
6242:                 func(str.empty() ? Regex{} : Regex{str}, event, context);
6242:             }
6242:             catch (regex_error& err)
6242:             {
6242:                 if (event == PromptEvent::Validate)
6242:                     throw;
6242:                 else
6242:                     context.input_handler().set_prompt_face(get_face("Error"));
6242:             }
6242:             catch (runtime_error&)
6242:             {
6242:                 context.selections_write_only() = selections;
6242: 
6242: 
6242:                 if (event == PromptEvent::Validate)
6242:                     throw;
6242:             }
6242:         });
6242: }
6242: 
6242: template<SelectMode mode, Direction direction>
6242: void search(Context& context, NormalParams params)
6242: {
6242:     constexpr StringView prompt = mode == SelectMode::Extend ?
6242:         (direction == Forward ? "search (extend):" : "reverse search (extend):")
6242:       : (direction == Forward ? "search:" : "reverse search:");
6242: 
6242:     const char reg = to_lower(params.reg ? params.reg : '/');
6242:     int count = params.count;
6242:     regex_prompt(context, prompt.str(),
6242:                  [reg, count](Regex ex, PromptEvent event, Context& context) {
6242:                      if (ex.empty())
6242:                          ex = Regex{context.main_sel_register_value(reg)};
6242:                      else if (event == PromptEvent::Validate)
6242:                          RegisterManager::instance()[reg] = ex.str();
6242:                      if (not ex.empty() and not ex.str().empty())
6242:                      {
6242:                          bool main_wrapped = false;
6242:                          int c = count;
6242:                          do {
6242:                              select_next_match<direction, mode>(context.buffer(), context.selections(), ex, main_wrapped);
6242:                          } while (--c > 0);
6242:                      }
6242:                  });
6242: }
6242: 
6242: template<SelectMode mode, Direction direction>
6242: void search_next(Context& context, NormalParams params)
6242: {
6242:     const char reg = to_lower(params.reg ? params.reg : '/');
6242:     StringView str = context.main_sel_register_value(reg);
6242:     if (not str.empty())
6242:     {
6242:         Regex ex{str};
6242:         bool main_wrapped = false;
6242:         do {
6242:             bool wrapped = false;
6242:             select_next_match<direction, mode>(context.buffer(), context.selections(), ex, wrapped);
6242:             main_wrapped = main_wrapped or wrapped;
6242:         } while (--params.count > 0);
6242: 
6242:         if (main_wrapped)
6242:             context.print_status({"main selection search wrapped around buffer", get_face("Information")});
6242:     }
6242:     else
6242:         throw runtime_error("no search pattern");
6242: }
6242: 
6242: template<bool smart>
6242: void use_selection_as_search_pattern(Context& context, NormalParams params)
6242: {
6242:     Vector<String> patterns;
6242:     auto& sels = context.selections();
6242:     const auto& buffer = context.buffer();
6242:     for (auto& sel : sels)
6242:     {
6242:         const auto beg = sel.min(), end = buffer.char_next(sel.max());
6242:         patterns.push_back(format("{}\\Q{}\\E{}",
6242:                                   smart and is_bow(buffer, beg) ? "\\b" : "",
6242:                                   buffer.string(beg, end),
6242:                                   smart and is_eow(buffer, end) ? "\\b" : ""));
6242:     }
6242: 
6242:     const char reg = to_lower(params.reg ? params.reg : '/');
6242: 
6242:     context.print_status({
6242:         format("register '{}' set to '{}'", reg, patterns[sels.main_index()]),
6242:         get_face("Information") });
6242: 
6242:     RegisterManager::instance()[reg] = patterns;
6242: 
6242: 
6242:     if (context.has_window())
6242:         context.window().force_redraw();
6242: }
6242: 
6242: void select_regex(Context& context, NormalParams params)
6242: {
6242:     const char reg = to_lower(params.reg ? params.reg : '/');
6242:     unsigned capture = (unsigned)params.count;
6242:     auto prompt = capture ? format("select (capture {}):", (int)capture) : "select:"_str;
6242:     regex_prompt(context, std::move(prompt),
6242:                  [reg, capture](Regex ex, PromptEvent event, Context& context) {
6242:         if (ex.empty())
6242:             ex = Regex{context.main_sel_register_value(reg)};
6242:         else if (event == PromptEvent::Validate)
6242:             RegisterManager::instance()[reg] = ex.str();
6242:         if (not ex.empty() and not ex.str().empty())
6242:             select_all_matches(context.selections(), ex, capture);
6242:     });
6242: }
6242: 
6242: void split_regex(Context& context, NormalParams params)
6242: {
6242:     const char reg = to_lower(params.reg ? params.reg : '/');
6242:     unsigned capture = (unsigned)params.count;
6242:     auto prompt = capture ? format("split (on capture {}):", (int)capture) : "split:"_str;
6242:     regex_prompt(context, std::move(prompt),
6242:                  [reg, capture](Regex ex, PromptEvent event, Context& context) {
6242:         if (ex.empty())
6242:             ex = Regex{context.main_sel_register_value(reg)};
6242:         else if (event == PromptEvent::Validate)
6242:             RegisterManager::instance()[reg] = ex.str();
6242:         if (not ex.empty() and not ex.str().empty())
6242:             split_selections(context.selections(), ex, capture);
6242:     });
6242: }
6242: 
6242: void split_lines(Context& context, NormalParams)
6242: {
6242:     auto& selections = context.selections();
6242:     auto& buffer = context.buffer();
6242:     Vector<Selection> res;
6242:     for (auto& sel : selections)
6242:     {
6242:         if (sel.anchor().line == sel.cursor().line)
6242:         {
6242:              res.push_back(std::move(sel));
6242:              continue;
6242:         }
6242:         auto min = sel.min();
6242:         auto max = sel.max();
6242:         res.push_back(keep_direction({min, {min.line, buffer[min.line].length()-1}}, sel));
6242:         for (auto line = min.line+1; line < max.line; ++line)
6242:             res.push_back(keep_direction({line, {line, buffer[line].length()-1}}, sel));
6242:         res.push_back(keep_direction({max.line, max}, sel));
6242:     }
6242:     selections = std::move(res);
6242: }
6242: 
6242: void join_lines_select_spaces(Context& context, NormalParams)
6242: {
6242:     auto& buffer = context.buffer();
6242:     Vector<Selection> selections;
6242:     for (auto& sel : context.selections())
6242:     {
6242:         const LineCount min_line = sel.min().line;
6242:         const LineCount max_line = sel.max().line;
6242:         auto end_line = std::min(buffer.line_count()-1,
6242:                                  max_line + (min_line == max_line ? 1 : 0));
6242:         for (LineCount line = min_line; line < end_line; ++line)
6242:         {
6242:             auto begin = buffer.iterator_at({line, buffer[line].length()-1});
6242:             auto end = std::find_if_not(begin+1, buffer.end(), is_horizontal_blank);
6242:             selections.push_back({begin.coord(), (end-1).coord()});
6242:         }
6242:     }
6242:     if (selections.empty())
6242:         return;
6242:     context.selections_write_only() = std::move(selections);
6242:     ScopedEdition edition(context);
6242:     context.selections().insert(" "_str, InsertMode::Replace);
6242: }
6242: 
6242: void join_lines(Context& context, NormalParams params)
6242: {
6242:     SelectionList sels{context.selections()};
6242:     auto restore_sels = on_scope_end([&]{
6242:         sels.update();
6242:         context.selections_write_only() = std::move(sels);
6242:     });
6242: 
6242:     join_lines_select_spaces(context, params);
6242: }
6242: 
6242: template<bool matching>
6242: void keep(Context& context, NormalParams)
6242: {
6242:     constexpr const char* prompt = matching ? "keep matching:" : "keep not matching:";
6242:     regex_prompt(context, prompt, [](const Regex& ex, PromptEvent, Context& context) {
6242:         if (ex.empty())
6242:             return;
6242:         const Buffer& buffer = context.buffer();
6242: 
6242:         Vector<Selection> keep;
6242:         for (auto& sel : context.selections())
6242:         {
6242:             auto begin = buffer.iterator_at(sel.min());
6242:             auto end = utf8::next(buffer.iterator_at(sel.max()), buffer.end());
6242: 
6242: 
6242:             const auto flags = match_flags(is_bol(begin.coord()), false,
6242:                                            is_bow(buffer, begin.coord()),
6242:                                            is_eow(buffer, end.coord())) |
6242:                                RegexConstant::match_any;
6242:             if (regex_search(begin, end, ex, flags) == matching)
6242:                 keep.push_back(sel);
6242:         }
6242:         if (keep.empty())
6242:             throw runtime_error("no selections remaining");
6242:         context.selections_write_only() = std::move(keep);
6242:     });
6242: }
6242: 
6242: void keep_pipe(Context& context, NormalParams)
6242: {
6242:     context.input_handler().prompt(
6242:         "keep pipe:", "", get_face("Prompt"),
6242:         PromptFlags::DropHistoryEntriesWithBlankPrefix, shell_complete,
6242:         [](StringView cmdline, PromptEvent event, Context& context) {
6242:             if (event != PromptEvent::Validate)
6242:                 return;
6242:             const Buffer& buffer = context.buffer();
6242:             auto& shell_manager = ShellManager::instance();
6242:             Vector<Selection> keep;
6242:             for (auto& sel : context.selections())
6242:             {
6242:                 if (shell_manager.eval(cmdline, context, content(buffer, sel),
6242:                                        ShellManager::Flags::None).second == 0)
6242:                     keep.push_back(sel);
6242:             }
6242:             if (keep.empty())
6242:                 throw runtime_error("no selections remaining");
6242:             context.selections_write_only() = std::move(keep);
6242:     });
6242: }
6242: template<bool indent_empty = false>
6242: void indent(Context& context, NormalParams)
6242: {
6242:     CharCount indent_width = context.options()["indentwidth"].get<int>();
6242:     String indent = indent_width == 0 ? "\t" : String{' ', indent_width};
6242: 
6242:     auto& buffer = context.buffer();
6242:     Vector<Selection> sels;
6242:     LineCount last_line = 0;
6242:     for (auto& sel : context.selections())
6242:     {
6242:         for (auto line = std::max(last_line, sel.min().line); line < sel.max().line+1; ++line)
6242:         {
6242:             if (indent_empty or buffer[line].length() > 1)
6242:                 sels.push_back({line, line});
6242:         }
6242: 
6242:         last_line = sel.max().line+1;
6242:     }
6242:     if (not sels.empty())
6242:     {
6242:         ScopedEdition edition(context);
6242:         SelectionList selections{buffer, std::move(sels)};
6242:         selections.insert(indent, InsertMode::Insert);
6242:     }
6242: }
6242: 
6242: template<bool deindent_incomplete = true>
6242: void deindent(Context& context, NormalParams)
6242: {
6242:     ColumnCount tabstop = context.options()["tabstop"].get<int>();
6242:     ColumnCount indent_width = context.options()["indentwidth"].get<int>();
6242:     if (indent_width == 0)
6242:         indent_width = tabstop;
6242: 
6242:     auto& buffer = context.buffer();
6242:     Vector<Selection> sels;
6242:     LineCount last_line = 0;
6242:     for (auto& sel : context.selections())
6242:     {
6242:         for (auto line = std::max(sel.min().line, last_line);
6242:              line < sel.max().line+1; ++line)
6242:         {
6242:             ColumnCount width = 0;
6242:             auto content = buffer[line];
6242:             for (auto column = 0_byte; column < content.length(); ++column)
6242:             {
6242:                 const char c = content[column];
6242:                 if (c == '\t')
6242:                     width = (width / tabstop + 1) * tabstop;
6242:                 else if (c == ' ')
6242:                     ++width;
6242:                 else
6242:                 {
6242:                     if (deindent_incomplete and width != 0)
6242:                         sels.push_back({ line, BufferCoord{line, column-1} });
6242:                     break;
6242:                 }
6242:                 if (width == indent_width)
6242:                 {
6242:                     sels.push_back({ line, BufferCoord{line, column} });
6242:                     break;
6242:                 }
6242:             }
6242:         }
6242: 
6242:         last_line = sel.max().line + 1;
6242:     }
6242:     if (not sels.empty())
6242:     {
6242:         ScopedEdition edition(context);
6242:         SelectionList selections{context.buffer(), std::move(sels)};
6242:         selections.erase();
6242:     }
6242: }
6242: 
6242: template<ObjectFlags flags, SelectMode mode = SelectMode::Replace>
6242: void select_object(Context& context, NormalParams params)
6242: {
6242:     auto get_title = [] {
6242:         const auto whole_flags = (ObjectFlags::ToBegin | ObjectFlags::ToEnd);
6242:         const bool whole = (flags & whole_flags) == whole_flags;
6242:         return format("select {}{}object{}",
6242:                       whole ? "" : "to ",
6242:                       flags & ObjectFlags::Inner ? "inner " : "",
6242:                       whole ? "" : (flags & ObjectFlags::ToBegin ? " begin" : " end"));
6242:     };
6242: 
6242:     const int count = params.count <= 0 ? 0 : params.count - 1;
6242:     on_next_key_with_autoinfo(context, KeymapMode::Object,
6242:                              [count](Key key, Context& context) {
6242:         auto cp = key.codepoint().value_or((Codepoint)-1);
6242:         if (cp == -1)
6242:             return;
6242: 
6242:         static constexpr struct ObjectType
6242:         {
6242:             Codepoint key;
6242:             Selection (*func)(const Buffer&, const Selection&, int, ObjectFlags);
6242:         } selectors[] = {
6242:             { 'w', select_word<Word> },
6242:             { 'W', select_word<WORD> },
6242:             { 's', select_sentence },
6242:             { 'p', select_paragraph },
6242:             { ' ', select_whitespaces },
6242:             { 'i', select_indent },
6242:             { 'n', select_number },
6242:             { 'u', select_argument },
6242:         };
6242:         auto obj_it = find(selectors | transform(std::mem_fn(&ObjectType::key)), cp).base();
6242:         if (obj_it != std::end(selectors))
6242:             return select_and_set_last<mode>(
6242:                 context, std::bind(obj_it->func, _1, _2, count, flags));
6242: 
6242:         if (cp == ':')
6242:         {
6242:             const bool info = show_auto_info_ifn(
6242:                 "Enter object desc", "format: <open text>,<close text>",
6242:                 AutoInfo::Command, context);
6242: 
6242:             context.input_handler().prompt(
6242:                 "object desc:", "", get_face("Prompt"),
6242:                 PromptFlags::None, complete_nothing,
6242:                 [count,info](StringView cmdline, PromptEvent event, Context& context) {
6242:                     if (event != PromptEvent::Change)
6242:                         hide_auto_info_ifn(context, info);
6242:                     if (event != PromptEvent::Validate)
6242:                         return;
6242: 
6242:                     Vector<String> params = split(cmdline, ',', '\\');
6242:                     if (params.size() != 2 or params[0].empty() or params[1].empty())
6242:                         throw runtime_error{"desc parsing failed, expected <open>,<close>"};
6242: 
6242:                     select_and_set_last<mode>(
6242:                         context, std::bind(select_surrounding, _1, _2,
6242:                                            params[0], params[1],
6242:                                            count, flags));
6242:                 });
6242:             return;
6242:         }
6242: 
6242:         static constexpr struct SurroundingPair
6242:         {
6242:             StringView opening;
6242:             StringView closing;
6242:             Codepoint name;
6242:         } surrounding_pairs[] = {
6242:             { "(", ")", 'b' },
6242:             { "{", "}", 'B' },
6242:             { "[", "]", 'r' },
6242:             { "<", ">", 'a' },
6242:             { "\"", "\"", 'Q' },
6242:             { "'", "'", 'q' },
6242:             { "`", "`", 'g' },
6242:         };
6242:         auto pair_it = find_if(surrounding_pairs,
6242:                                [cp](const SurroundingPair& s) {
6242:                                    return s.opening[0_char] == cp or
6242:                                           s.closing[0_char] == cp or
6242:                                           (s.name != 0 and s.name == cp);
6242:                                });
6242:         if (pair_it != std::end(surrounding_pairs))
6242:             return select_and_set_last<mode>(
6242:                 context, std::bind(select_surrounding, _1, _2,
6242:                                    pair_it->opening, pair_it->closing,
6242:                                    count, flags));
6242: 
6242:         if (is_punctuation(cp))
6242:         {
6242:             auto utf8cp = to_string(cp);
6242:             return select_and_set_last<mode>(
6242:                 context, std::bind(select_surrounding, _1, _2,
6242:                                    utf8cp, utf8cp, count, flags));
6242:         }
6242:     }, get_title(),
6242:     "b,(,):  parenthesis block\n"
6242:     "B,{,}:  braces block     \n"
6242:     "r,[,]:  brackets block   \n"
6242:     "a,<,>:  angle block      \n"
6242:     "\",Q:  double quote string\n"
6242:     "',q:  single quote string\n"
6242:     "`,g:  grave quote string \n"
6242:     "w:    word               \n"
6242:     "W:    WORD               \n"
6242:     "s:    sentence           \n"
6242:     "p:    paragraph          \n"
6242:     "␣:    whitespaces        \n"
6242:     "i:    indent             \n"
6242:     "u:    argument           \n"
6242:     "n:    number             \n"
6242:     "::    custom object desc \n");
6242: }
6242: 
6242: template<Direction direction, bool half = false>
6242: void scroll(Context& context, NormalParams)
6242: {
6242:     Window& window = context.window();
6242:     const LineCount offset = (window.dimensions().line - 2) / (half ? 2 : 1);
6242: 
6242:     scroll_window(context, direction == Direction::Forward ? offset : -offset);
6242: }
6242: 
6242: template<Direction direction>
6242: void copy_selections_on_next_lines(Context& context, NormalParams params)
6242: {
6242:     auto& selections = context.selections();
6242:     auto& buffer = context.buffer();
6242:     const ColumnCount tabstop = context.options()["tabstop"].get<int>();
6242:     Vector<Selection> result;
6242:     for (auto& sel : selections)
6242:     {
6242:         auto anchor = sel.anchor();
6242:         auto cursor = sel.cursor();
6242:         ColumnCount cursor_col = get_column(buffer, tabstop, cursor);
6242:         ColumnCount anchor_col = get_column(buffer, tabstop, anchor);
6242:         result.push_back(std::move(sel));
6242:         for (int i = 0; i < std::max(params.count, 1); ++i)
6242:         {
6242:             LineCount offset = (direction == Forward ? 1 : -1) * (i + 1);
6242: 
6242:             const LineCount anchor_line = anchor.line + offset;
6242:             const LineCount cursor_line = cursor.line + offset;
6242: 
6242:             if (anchor_line < 0 or cursor_line < 0 or
6242:                 anchor_line >= buffer.line_count() or cursor_line >= buffer.line_count())
6242:                 continue;
6242: 
6242:             ByteCount anchor_byte = get_byte_to_column(buffer, tabstop, {anchor_line, anchor_col});
6242:             ByteCount cursor_byte = get_byte_to_column(buffer, tabstop, {cursor_line, cursor_col});
6242: 
6242:             if (anchor_byte != buffer[anchor_line].length() and
6242:                 cursor_byte != buffer[cursor_line].length())
6242:                 result.emplace_back(BufferCoord{anchor_line, anchor_byte},
6242:                                     BufferCoordAndTarget{cursor_line, cursor_byte, cursor.target});
6242:         }
6242:     }
6242:     selections = std::move(result);
6242:     selections.sort_and_merge_overlapping();
6242: }
6242: 
6242: void rotate_selections(Context& context, NormalParams params)
6242: {
6242:     context.selections().rotate_main(params.count != 0 ? params.count : 1);
6242: }
6242: 
6242: void rotate_selections_content(Context& context, NormalParams params)
6242: {
6242:     int group = params.count;
6242:     int count = 1;
6242:     auto strings = context.selections_content();
6242:     if (group == 0 or group > (int)strings.size())
6242:         group = (int)strings.size();
6242:     count = count % group;
6242:     for (auto it = strings.begin(); it != strings.end(); )
6242:     {
6242:         auto end = std::min(strings.end(), it + group);
6242:         std::rotate(it, end-count, end);
6242:         it = end;
6242:     }
6242:     context.selections().insert(strings, InsertMode::Replace);
6242:     context.selections().rotate_main(count);
6242: }
6242: 
6242: enum class SelectFlags
6242: {
6242:     None = 0,
6242:     Reverse = 1,
6242:     Inclusive = 2,
6242:     Extend = 4
6242: };
6242: 
6242: template<> struct WithBitOps<SelectFlags> : std::true_type {};
6242: 
6242: template<SelectFlags flags>
6242: void select_to_next_char(Context& context, NormalParams params)
6242: {
6242:     auto get_title = [] {
6242:         return format("{}select {} next char",
6242:                       flags & SelectFlags::Reverse ? "reverse " : "",
6242:                       flags & SelectFlags::Inclusive ? "onto" : "to");
6242:     };
6242: 
6242:     on_next_key_with_autoinfo(context, KeymapMode::None,
6242:                              [params](Key key, Context& context) {
6242:         constexpr auto new_flags = flags & SelectFlags::Extend ? SelectMode::Extend
6242:                                                                : SelectMode::Replace;
6242:         if (auto cp = key.codepoint())
6242:             select_and_set_last<new_flags>(
6242:                 context,
6242:                 std::bind(flags & SelectFlags::Reverse ? select_to_reverse
6242:                                                        : select_to,
6242:                           _1, _2, *cp, params.count,
6242:                           flags & SelectFlags::Inclusive));
6242:     }, get_title(),"enter char to select to");
6242: }
6242: 
6242: void start_or_end_macro_recording(Context& context, NormalParams params)
6242: {
6242:     if (context.input_handler().is_recording())
6242:         context.input_handler().stop_recording();
6242:     else
6242:     {
6242:         const char reg = to_lower(params.reg ? params.reg : '@');
6242:         if (not is_basic_alpha(reg) and reg != '@')
6242:             throw runtime_error("Macros can only use the '@' and alphabetic registers");
6242:         context.input_handler().start_recording(reg);
6242:     }
6242: }
6242: 
6242: void end_macro_recording(Context& context, NormalParams)
6242: {
6242:     if (context.input_handler().is_recording())
6242:         context.input_handler().stop_recording();
6242: }
6242: 
6242: void replay_macro(Context& context, NormalParams params)
6242: {
6242:     const char reg = to_lower(params.reg ? params.reg : '@');
6242:     if (not is_basic_alpha(reg) and reg != '@')
6242:         throw runtime_error("Macros can only use the '@' and alphabetic registers");
6242: 
6242:     static bool running_macros[27] = {};
6242:     const size_t idx = reg != '@' ? (size_t)(reg - 'a') : 26;
6242:     if (running_macros[idx])
6242:         throw runtime_error("recursive macros call detected");
6242: 
6242:     ConstArrayView<String> reg_val = RegisterManager::instance()[reg].values(context);
6242:     if (reg_val.empty() or reg_val[0].empty())
6242:         throw runtime_error(format("Register '{}' is empty", reg));
6242: 
6242:     running_macros[idx] = true;
6242:     auto stop = on_scope_end([&]{ running_macros[idx] = false; });
6242: 
6242:     auto keys = parse_keys(reg_val[0]);
6242:     ScopedEdition edition(context);
6242:     do
6242:     {
6242:         for (auto& key : keys)
6242:             context.input_handler().handle_key(key);
6242:     } while (--params.count > 0);
6242: }
6242: 
6242: template<Direction direction>
6242: void jump(Context& context, NormalParams)
6242: {
6242:     auto jump = (direction == Forward) ?
6242:                  context.jump_list().forward() :
6242:                  context.jump_list().backward(context.selections());
6242: 
6242:     Buffer* oldbuf = &context.buffer();
6242:     Buffer& buffer = const_cast<Buffer&>(jump.buffer());
6242:     if (&buffer != oldbuf)
6242:         context.change_buffer(buffer);
6242:     context.selections_write_only() = jump;
6242: }
6242: 
6242: void push_selections(Context& context, NormalParams)
6242: {
6242:     context.push_jump();
6242:     context.print_status({ format("saved {} selections", context.selections().size()),
6242:                            get_face("Information") });
6242: }
6242: 
6242: void align(Context& context, NormalParams)
6242: {
6242:     auto& selections = context.selections();
6242:     auto& buffer = context.buffer();
6242:     const ColumnCount tabstop = context.options()["tabstop"].get<int>();
6242: 
6242:     Vector<Vector<const Selection*>> columns;
6242:     LineCount last_line = -1;
6242:     size_t column = 0;
6242:     for (auto& sel : selections)
6242:     {
6242:         auto line = sel.cursor().line;
6242:         if (sel.anchor().line != line)
6242:             throw runtime_error("align cannot work with multi line selections");
6242: 
6242:         column = (line == last_line) ? column + 1 : 0;
6242:         if (column >= columns.size())
6242:             columns.resize(column+1);
6242:         columns[column].push_back(&sel);
6242:         last_line = line;
6242:     }
6242: 
6242:     const bool use_tabs = context.options()["aligntab"].get<bool>();
6242:     for (auto& col : columns)
6242:     {
6242:         ColumnCount maxcol = 0;
6242:         for (auto& sel : col)
6242:             maxcol = std::max(get_column(buffer, tabstop, sel->cursor()), maxcol);
6242:         for (auto& sel : col)
6242:         {
6242:             auto insert_coord = sel->min();
6242:             ColumnCount lastcol = get_column(buffer, tabstop, sel->cursor());
6242:             ColumnCount inscount = maxcol - lastcol;
6242:             String padstr;
6242:             if (not use_tabs)
6242:                 padstr = String{ ' ', inscount };
6242:             else
6242:             {
6242:                 ColumnCount inscol = get_column(buffer, tabstop, insert_coord);
6242:                 ColumnCount targetcol = inscol + inscount;
6242:                 ColumnCount tabcol = inscol - (inscol % tabstop);
6242:                 CharCount tabs = (int)((targetcol - tabcol) / tabstop);
6242:                 CharCount spaces = (int)(targetcol - (tabs ? (tabcol + (int)tabs * tabstop) : inscol));
6242:                 padstr = String{ '\t', tabs } + String{ ' ', spaces };
6242:             }
6242:             buffer.insert(insert_coord, std::move(padstr));
6242:         }
6242:         selections.update();
6242:     }
6242: }
6242: 
6242: void copy_indent(Context& context, NormalParams params)
6242: {
6242:     int selection = params.count;
6242:     auto& buffer = context.buffer();
6242:     auto& selections = context.selections();
6242:     Vector<LineCount> lines;
6242:     for (auto sel : selections)
6242:     {
6242:         for (LineCount l = sel.min().line; l < sel.max().line + 1; ++l)
6242:             lines.push_back(l);
6242:     }
6242:     if (selection > selections.size())
6242:         throw runtime_error("invalid selection index");
6242:     if (selection == 0)
6242:         selection = context.selections().main_index() + 1;
6242: 
6242:     auto ref_line = selections[selection-1].min().line;
6242:     auto line = buffer[ref_line];
6242:     auto it = line.begin();
6242:     while (it != line.end() and is_horizontal_blank(*it))
6242:         ++it;
6242:     const StringView indent = line.substr(0_byte, (int)(it-line.begin()));
6242: 
6242:     ScopedEdition edition{context};
6242:     for (auto& l : lines)
6242:     {
6242:         if (l == ref_line)
6242:             continue;
6242: 
6242:         auto line = buffer[l];
6242:         ByteCount i = 0;
6242:         while (i < line.length() and is_horizontal_blank(line[i]))
6242:             ++i;
6242:         buffer.replace(l, {l, i}, indent);
6242:     }
6242: }
6242: 
6242: void tabs_to_spaces(Context& context, NormalParams params)
6242: {
6242:     auto& buffer = context.buffer();
6242:     const ColumnCount opt_tabstop = context.options()["tabstop"].get<int>();
6242:     const ColumnCount tabstop = params.count == 0 ? opt_tabstop : params.count;
6242:     Vector<Selection> tabs;
6242:     Vector<String> spaces;
6242:     for (auto& sel : context.selections())
6242:     {
6242:         for (auto it = buffer.iterator_at(sel.min()),
6242:                   end = buffer.iterator_at(sel.max())+1; it != end; ++it)
6242:         {
6242:             if (*it == '\t')
6242:             {
6242:                 ColumnCount col = get_column(buffer, opt_tabstop, it.coord());
6242:                 ColumnCount end_col = (col / tabstop + 1) * tabstop;
6242:                 tabs.push_back({ it.coord() });
6242:                 spaces.push_back(String{ ' ', end_col - col });
6242:             }
6242:         }
6242:     }
6242:     if (not tabs.empty())
6242:         SelectionList{ buffer, std::move(tabs) }.insert(spaces, InsertMode::Replace);
6242: }
6242: 
6242: void spaces_to_tabs(Context& context, NormalParams params)
6242: {
6242:     auto& buffer = context.buffer();
6242:     const ColumnCount opt_tabstop = context.options()["tabstop"].get<int>();
6242:     const ColumnCount tabstop = params.count == 0 ? opt_tabstop : params.count;
6242:     Vector<Selection> spaces;
6242:     for (auto& sel : context.selections())
6242:     {
6242:         for (auto it = buffer.iterator_at(sel.min()),
6242:                   end = buffer.iterator_at(sel.max())+1; it != end;)
6242:         {
6242:             if (*it == ' ')
6242:             {
6242:                 auto spaces_beg = it;
6242:                 auto spaces_end = spaces_beg+1;
6242:                 ColumnCount col = get_column(buffer, opt_tabstop, spaces_end.coord());
6242:                 while (spaces_end != end and
6242:                        *spaces_end == ' ' and (col % tabstop) != 0)
6242:                 {
6242:                     ++spaces_end;
6242:                     ++col;
6242:                 }
6242:                 if ((col % tabstop) == 0)
6242:                     spaces.push_back({spaces_beg.coord(), (spaces_end-1).coord()});
6242:                 else if (spaces_end != end and *spaces_end == '\t')
6242:                     spaces.push_back({spaces_beg.coord(), spaces_end.coord()});
6242:                 it = spaces_end;
6242:             }
6242:             else
6242:                 ++it;
6242:         }
6242:     }
6242:     if (not spaces.empty())
6242:         SelectionList{ buffer, std::move(spaces) }.insert("\t"_str, InsertMode::Replace);
6242: }
6242: 
6242: SelectionList read_selections_from_register(char reg, Context& context)
6242: {
6242:     if (not is_basic_alpha(reg) and reg != '^')
6242:         throw runtime_error("selections can only be saved to the '^' and alphabetic registers");
6242: 
6242:     auto content = RegisterManager::instance()[reg].values(context);
6242: 
6242:     if (content.size() != 1)
6242:         throw runtime_error(format("Register {} does not contain a selections desc", reg));
6242: 
6242:     StringView desc = content[0];
6242:     auto arobase = find(desc, '@');
6242:     auto percent = find(desc, '%');
6242: 
6242:     if (arobase == desc.end() or percent == desc.end())
6242:         throw runtime_error(format("Register {} does not contain a selections desc", reg));
6242: 
6242:     Buffer& buffer = BufferManager::instance().get_buffer({arobase+1, percent});
6242:     size_t timestamp = str_to_int({percent + 1, desc.end()});
6242: 
6242:     Vector<Selection> sels;
6242:     for (auto sel_desc : StringView{desc.begin(), arobase} | split<StringView>(':'))
6242:         sels.push_back(selection_from_string(sel_desc));
6242: 
6242:     return {buffer, std::move(sels), timestamp};
6242: }
6242: 
6242: template<bool add>
6242: void save_selections(Context& context, NormalParams params)
6242: {
6242:     const char reg = to_lower(params.reg ? params.reg : '^');
6242:     if (not is_basic_alpha(reg) and reg != '^')
6242:         throw runtime_error("selections can only be saved to the '^' and alphabetic registers");
6242: 
6242:     auto gen_desc = [&] {
6242:         if (not add)
6242:             return selection_list_to_string(context.selections());
6242: 
6242:         auto selections = read_selections_from_register(reg, context);
6242:         if (&selections.buffer() != &context.buffer())
6242:             throw runtime_error("cannot save selections from different buffers in the same register");
6242:         selections.update();
6242: 
6242:         for (auto& sel : context.selections())
6242:             selections.push_back(sel);
6242:         selections.sort_and_merge_overlapping();
6242:         return selection_list_to_string(selections);
6242:     };
6242: 
6242:     String desc = format("{}@{}%{}", gen_desc(),
6242:                          context.buffer().name(),
6242:                          context.buffer().timestamp());
6242: 
6242:     RegisterManager::instance()[reg] = desc;
6242: 
6242:     context.print_status({format("{} selections to register '{}'", add ? "Added" : "Saved", reg), get_face("Information")});
6242: }
6242: 
6242: template<bool add>
6242: void restore_selections(Context& context, NormalParams params)
6242: {
6242:     const char reg = to_lower(params.reg ? params.reg : '^');
6242:     auto selections = read_selections_from_register(reg, context);
6242: 
6242:     if (not add)
6242:     {
6242:         if (&selections.buffer() != &context.buffer())
6242:             context.change_buffer(selections.buffer());
6242:     }
6242:     else
6242:     {
6242:         if (&selections.buffer() != &context.buffer())
6242:             throw runtime_error("Cannot add selections from another buffer");
6242: 
6242:         selections.update();
6242:         int main_index = selections.size() + context.selections_write_only().main_index();
6242:         for (auto& sel : context.selections())
6242:             selections.push_back(std::move(sel));
6242: 
6242:         selections.set_main_index(main_index);
6242:         selections.sort_and_merge_overlapping();
6242:     }
6242: 
6242:     context.selections_write_only() = std::move(selections);
6242:     context.print_status({format("{} selections from register '{}'", add ? "Added" : "Restored", reg), get_face("Information")});
6242: }
6242: 
6242: void undo(Context& context, NormalParams params)
6242: {
6242:     Buffer& buffer = context.buffer();
6242:     size_t timestamp = buffer.timestamp();
6242:     if (buffer.undo(std::max(1, params.count)))
6242:     {
6242:         auto ranges = compute_modified_ranges(buffer, timestamp);
6242:         if (not ranges.empty())
6242:             context.selections_write_only() = std::move(ranges);
6242:     }
6242:     else
6242:         context.print_status({ "nothing left to undo", get_face("Information") });
6242: }
6242: 
6242: void redo(Context& context, NormalParams params)
6242: {
6242:     Buffer& buffer = context.buffer();
6242:     size_t timestamp = buffer.timestamp();
6242:     if (buffer.redo(std::max(1, params.count)))
6242:     {
6242:         auto ranges = compute_modified_ranges(buffer, timestamp);
6242:         if (not ranges.empty())
6242:             context.selections_write_only() = std::move(ranges);
6242:     }
6242:     else
6242:         context.print_status({ "nothing left to redo", get_face("Information") });
6242: }
6242: 
6242: template<Direction direction>
6242: void move_in_history(Context& context, NormalParams params)
6242: {
6242:     Buffer& buffer = context.buffer();
6242:     size_t timestamp = buffer.timestamp();
6242:     const int count = std::max(1, params.count);
6242:     const int history_id = (int)buffer.current_history_id() +
6242:         (direction == Direction::Forward ? count : -count);
6242:     if (buffer.move_to((size_t)history_id))
6242:     {
6242:         auto ranges = compute_modified_ranges(buffer, timestamp);
6242:         if (not ranges.empty())
6242:             context.selections_write_only() = std::move(ranges);
6242:         context.selections().avoid_eol();
6242: 
6242:         context.print_status({ format("moved to change #{}", history_id),
6242:                                get_face("Information") });
6242:     }
6242:     else
6242:         context.print_status({ format("no such change: #{}", history_id),
6242:                                get_face("Information") });
6242: }
6242: 
6242: void exec_user_mappings(Context& context, NormalParams params)
6242: {
6242:     on_next_key_with_autoinfo(context, KeymapMode::None,
6242:                              [params](Key key, Context& context) mutable {
6242:         if (not context.keymaps().is_mapped(key, KeymapMode::User))
6242:             return;
6242: 
6242:         auto mapping = context.keymaps().get_mapping(key, KeymapMode::User);
6242:         ScopedSetBool disable_keymaps(context.keymaps_disabled());
6242: 
6242:         InputHandler::ScopedForceNormal force_normal{context.input_handler(), params};
6242: 
6242:         ScopedEdition edition(context);
6242:         for (auto& key : mapping)
6242:             context.input_handler().handle_key(key);
6242:     }, "user mapping", "enter user key");
6242: }
6242: 
6242: template<typename T>
6242: class Repeated
6242: {
6242: public:
6242:     constexpr Repeated(T t) : m_func(t) {}
6242: 
6242:     void operator() (Context& context, NormalParams params)
6242:     {
6242:         ScopedEdition edition(context);
6242:         do { m_func(context, {0, params.reg}); } while(--params.count > 0);
6242:     }
6242: private:
6242:     T m_func;
6242: };
6242: 
6242: template<void (*func)(Context&, NormalParams)>
6242: void repeated(Context& context, NormalParams params)
6242: {
6242:     ScopedEdition edition(context);
6242:     do { func(context, {0, params.reg}); } while(--params.count > 0);
6242: }
6242: 
6242: template<typename Type, Direction direction, SelectMode mode = SelectMode::Replace>
6242: void move(Context& context, NormalParams params)
6242: {
6242:     if (not (mode == SelectMode::Replace or mode == SelectMode::Extend)) on_assert_failed("assert failed \"" "mode == SelectMode::Replace or mode == SelectMode::Extend" "\" at " "normal.cc" ":" "1577");
6242:     Type offset(std::max(params.count,1));
6242:     if (direction == Backward)
6242:         offset = -offset;
6242:     auto& selections = context.selections();
6242:     for (auto& sel : selections)
6242:     {
6242:         auto cursor = context.has_window() ? context.window().offset_coord(sel.cursor(), offset)
6242:                                            : context.buffer().offset_coord(sel.cursor(), offset);
6242: 
6242:         sel.anchor() = mode == SelectMode::Extend ? sel.anchor() : cursor;
6242:         sel.cursor() = cursor;
6242:     }
6242:     selections.sort();
6242: 
6242:     if (std::is_same<Type, LineCount>::value)
6242:         selections.avoid_eol();
6242: 
6242:     selections.merge_overlapping();
6242: }
6242: 
6242: void select_whole_buffer(Context& context, NormalParams)
6242: {
6242:     select_buffer(context.selections());
6242: }
6242: 
6242: void keep_selection(Context& context, NormalParams p)
6242: {
6242:     auto& selections = context.selections();
6242:     const int index = p.count ? p.count-1 : selections.main_index();
6242:     if (index < selections.size())
6242:         selections = SelectionList{ selections.buffer(), std::move(selections[index]) };
6242:     selections.check_invariant();
6242: }
6242: 
6242: void remove_selection(Context& context, NormalParams p)
6242: {
6242:     auto& selections = context.selections();
6242:     const int index = p.count ? p.count-1 : selections.main_index();
6242:     if (selections.size() > 1 and index < selections.size())
6242:     {
6242:         selections.remove(index);
6242:         size_t main_index = selections.main_index();
6242:         if (index < main_index or main_index == selections.size())
6242:             selections.set_main_index(main_index - 1);
6242:     }
6242:     selections.check_invariant();
6242: }
6242: 
6242: void clear_selections(Context& context, NormalParams)
6242: {
6242:     for (auto& sel : context.selections())
6242:         sel.anchor() = sel.cursor();
6242: }
6242: 
6242: void flip_selections(Context& context, NormalParams)
6242: {
6242:     for (auto& sel : context.selections())
6242:     {
6242:         const BufferCoord tmp = sel.anchor();
6242:         sel.anchor() = sel.cursor();
6242:         sel.cursor() = tmp;
6242:     }
6242:     context.selections().check_invariant();
6242: }
6242: 
6242: void ensure_forward(Context& context, NormalParams)
6242: {
6242:     for (auto& sel : context.selections())
6242:     {
6242:         const BufferCoord min = sel.min(), max = sel.max();
6242:         sel.anchor() = min;
6242:         sel.cursor() = max;
6242:     }
6242:     context.selections().check_invariant();
6242: }
6242: 
6242: void merge_consecutive(Context& context, NormalParams params)
6242: {
6242:     ensure_forward(context, params);
6242:     context.selections().merge_consecutive();
6242: }
6242: 
6242: void force_redraw(Context& context, NormalParams)
6242: {
6242:     if (context.has_client())
6242:     {
6242:         context.client().force_redraw();
6242:         context.client().redraw_ifn();
6242:     }
6242: }
6242: 
6242: static NormalCmdDesc cmds[] =
6242: {
6242:     { 'h', "move left", move<CharCount, Backward> },
6242:     { 'j', "move down", move<LineCount, Forward> },
6242:     { 'k', "move up", move<LineCount, Backward> },
6242:     { 'l', "move right", move<CharCount, Forward> },
6242: 
6242:     { 'H', "extend left", move<CharCount, Backward, SelectMode::Extend> },
6242:     { 'J', "extend down", move<LineCount, Forward, SelectMode::Extend> },
6242:     { 'K', "extend up", move<LineCount, Backward, SelectMode::Extend> },
6242:     { 'L', "extend right", move<CharCount, Forward, SelectMode::Extend> },
6242: 
6242:     { 't', "select to next character", select_to_next_char<SelectFlags::None> },
6242:     { 'f', "select to next character included", select_to_next_char<SelectFlags::Inclusive> },
6242:     { 'T', "extend to next character", select_to_next_char<SelectFlags::Extend> },
6242:     { 'F', "extend to next character included", select_to_next_char<SelectFlags::Inclusive | SelectFlags::Extend> },
6242:     { alt('t'), "select to previous character", select_to_next_char<SelectFlags::Reverse> },
6242:     { alt('f'), "select to previous character included", select_to_next_char<SelectFlags::Inclusive | SelectFlags::Reverse> },
6242:     { alt('T'), "extend to previous character", select_to_next_char<SelectFlags::Extend | SelectFlags::Reverse> },
6242:     { alt('F'), "extend to previous character included", select_to_next_char<SelectFlags::Inclusive | SelectFlags::Extend | SelectFlags::Reverse> },
6242: 
6242:     { 'd', "erase selected text", erase_selections },
6242:     { 'c', "change selected text", change },
6242:     { 'i', "insert before selected text", enter_insert_mode<InsertMode::Insert> },
6242:     { 'I', "insert at the start of the line", enter_insert_mode<InsertMode::InsertAtLineBegin> },
6242:     { 'a', "insert after selected text", enter_insert_mode<InsertMode::Append> },
6242:     { 'A', "insert at the end of the line", enter_insert_mode<InsertMode::AppendAtLineEnd> },
6242:     { 'o', "insert on a new line below", enter_insert_mode<InsertMode::OpenLineBelow> },
6242:     { 'O', "insert on a new line above", enter_insert_mode<InsertMode::OpenLineAbove> },
6242:     { 'r', "replace with character", replace_with_char },
6242: 
6242:     { 'g', "go to location", goto_commands<SelectMode::Replace> },
6242:     { 'G', "extend to location", goto_commands<SelectMode::Extend> },
6242: 
6242:     { 'v', "move view", view_commands<false> },
6242:     { 'V', "move view (locked)", view_commands<true> },
6242: 
6242:     { 'y', "yank selected text", yank },
6242:     { 'p', "paste after selected text", repeated<paste<InsertMode::Append>> },
6242:     { 'P', "paste before selected text", repeated<paste<InsertMode::Insert>> },
6242:     { alt('p'), "paste every yanked selection after selected text", paste_all<InsertMode::Append> },
6242:     { alt('P'), "paste every yanked selection before selected text", paste_all<InsertMode::Insert> },
6242:     { 'R', "replace selected text with yanked text", paste<InsertMode::Replace> },
6242:     { alt('R'), "replace selected text with yanked text", paste_all<InsertMode::Replace> },
6242: 
6242:     { 's', "select regex matches in selected text", select_regex },
6242:     { 'S', "split selected text on regex matches", split_regex },
6242:     { alt('s'), "split selected text on line ends", split_lines },
6242: 
6242:     { '.', "repeat last insert command", repeat_last_insert },
6242:     { alt('.'), "repeat last object select/character find", repeat_last_select },
6242: 
6242:     { '%', "select whole buffer", select_whole_buffer },
6242: 
6242:     { ':', "enter command prompt", command },
6242:     { '|', "pipe each selection through filter and replace with output", pipe<true> },
6242:     { alt('|'), "pipe each selection through command and ignore output", pipe<false> },
6242:     { '!', "insert command output", insert_output<InsertMode::Insert> },
6242:     { alt('!'), "append command output", insert_output<InsertMode::Append> },
6242: 
6242:     { ' ', "remove all selection except main", keep_selection },
6242:     { alt(' '), "remove main selection", remove_selection },
6242:     { ';', "reduce selections to their cursor", clear_selections },
6242:     { alt(';'), "swap selections cursor and anchor", flip_selections },
6242:     { alt(':'), "ensure selection cursor is after anchor", ensure_forward },
6242:     { alt('m'), "merge consecutive selections", merge_consecutive },
6242: 
6242:     { 'w', "select to next word start", repeated<&select<SelectMode::Replace, select_to_next_word<Word>>> },
6242:     { 'e', "select to next word end", repeated<select<SelectMode::Replace, select_to_next_word_end<Word>>> },
6242:     { 'b', "select to previous word start", repeated<select<SelectMode::Replace, select_to_previous_word<Word>>> },
6242:     { 'W', "extend to next word start", repeated<select<SelectMode::Extend, select_to_next_word<Word>>> },
6242:     { 'E', "extend to next word end", repeated<select<SelectMode::Extend, select_to_next_word_end<Word>>> },
6242:     { 'B', "extend to previous word start", repeated<select<SelectMode::Extend, select_to_previous_word<Word>>> },
6242: 
6242:     { alt('w'), "select to next WORD start", repeated<select<SelectMode::Replace, select_to_next_word<WORD>>> },
6242:     { alt('e'), "select to next WORD end", repeated<select<SelectMode::Replace, select_to_next_word_end<WORD>>> },
6242:     { alt('b'), "select to previous WORD start", repeated<select<SelectMode::Replace, select_to_previous_word<WORD>>> },
6242:     { alt('W'), "extend to next WORD start", repeated<select<SelectMode::Extend, select_to_next_word<WORD>>> },
6242:     { alt('E'), "extend to next WORD end", repeated<select<SelectMode::Extend, select_to_next_word_end<WORD>>> },
6242:     { alt('B'), "extend to previous WORD start", repeated<select<SelectMode::Extend, select_to_previous_word<WORD>>> },
6242: 
6242:     { alt('l'), "select to the end of the line", repeated<select<SelectMode::Replace, select_to_line_end<false>>> },
6242:     { Key::End, "select to the end of the line", repeated<select<SelectMode::Replace, select_to_line_end<false>>> },
6242:     { alt('L'), "extend to the end of the line", repeated<select<SelectMode::Extend, select_to_line_end<false>>> },
6242:     { alt('h'), "select to the start of the line", repeated<select<SelectMode::Replace, select_to_line_begin<false>>> },
6242:     { Key::Home, "select to the start of the line", repeated<select<SelectMode::Replace, select_to_line_begin<false>>> },
6242:     { alt('H'), "extend to the start of the line", repeated<select<SelectMode::Extend, select_to_line_begin<false>>> },
6242: 
6242:     { 'x', "select line", repeated<select<SelectMode::Replace, select_line>> },
6242:     { 'X', "extend line", repeated<select<SelectMode::Extend, select_line>> },
6242:     { alt('x'), "extend selections to whole lines", select<SelectMode::Replace, select_lines> },
6242:     { alt('X'), "crop selections to whole lines", select<SelectMode::Replace, trim_partial_lines> },
6242: 
6242:     { 'm', "select to matching character", select<SelectMode::Replace, select_matching> },
6242:     { 'M', "extend to matching character", select<SelectMode::Extend, select_matching> },
6242: 
6242:     { '/', "select next given regex match", search<SelectMode::Replace, Forward> },
6242:     { '?', "extend with next given regex match", search<SelectMode::Extend, Forward> },
6242:     { alt('/'), "select previous given regex match", search<SelectMode::Replace, Backward> },
6242:     { alt('?'), "extend with previous given regex match", search<SelectMode::Extend, Backward> },
6242:     { 'n', "select next current search pattern match", search_next<SelectMode::Replace, Forward> },
6242:     { 'N', "extend with next current search pattern match", search_next<SelectMode::Append, Forward> },
6242:     { alt('n'), "select previous current search pattern match", search_next<SelectMode::Replace, Backward> },
6242:     { alt('N'), "extend with previous current search pattern match", search_next<SelectMode::Append, Backward> },
6242:     { '*', "set search pattern to main selection content", use_selection_as_search_pattern<true> },
6242:     { alt('*'), "set search pattern to main selection content, do not detect words", use_selection_as_search_pattern<false> },
6242: 
6242:     { 'u', "undo", undo },
6242:     { 'U', "redo", redo },
6242:     { alt('u'), "move backward in history", move_in_history<Direction::Backward> },
6242:     { alt('U'), "move forward in history", move_in_history<Direction::Forward> },
6242: 
6242:     { alt('i'), "select inner object", select_object<ObjectFlags::ToBegin | ObjectFlags::ToEnd | ObjectFlags::Inner> },
6242:     { alt('a'), "select whole object", select_object<ObjectFlags::ToBegin | ObjectFlags::ToEnd> },
6242:     { '[', "select to object start", select_object<ObjectFlags::ToBegin> },
6242:     { ']', "select to object end", select_object<ObjectFlags::ToEnd> },
6242:     { '{', "extend to object start", select_object<ObjectFlags::ToBegin, SelectMode::Extend> },
6242:     { '}', "extend to object end", select_object<ObjectFlags::ToEnd, SelectMode::Extend> },
6242:     { alt('['), "select to inner object start", select_object<ObjectFlags::ToBegin | ObjectFlags::Inner> },
6242:     { alt(']'), "select to inner object end", select_object<ObjectFlags::ToEnd | ObjectFlags::Inner> },
6242:     { alt('{'), "extend to inner object start", select_object<ObjectFlags::ToBegin | ObjectFlags::Inner, SelectMode::Extend> },
6242:     { alt('}'), "extend to inner object end", select_object<ObjectFlags::ToEnd | ObjectFlags::Inner, SelectMode::Extend> },
6242: 
6242:     { alt('j'), "join lines", join_lines },
6242:     { alt('J'), "join lines and select spaces", join_lines_select_spaces },
6242: 
6242:     { alt('k'), "keep selections matching given regex", keep<true> },
6242:     { alt('K'), "keep selections not matching given regex", keep<false> },
6242:     { '$', "pipe each selection through shell command and keep the ones whose command succeed", keep_pipe },
6242: 
6242:     { '<', "deindent", deindent<true> },
6242:     { '>', "indent", indent<false> },
6242:     { alt('>'), "indent, including empty lines", indent<true> },
6242:     { alt('<'), "deindent, not including incomplete indent", deindent<false> },
6242: 
6242:     { Key::Tab, "jump forward in jump list",jump<Forward> },
6242:     { ctrl('o'), "jump backward in jump list", jump<Backward> },
6242:     { ctrl('s'), "push current selections in jump list", push_selections },
6242: 
6242:     { '\'', "rotate main selection", rotate_selections },
6242:     { alt('\''), "rotate selections content", rotate_selections_content },
6242: 
6242:     { 'q', "replay recorded macro", replay_macro },
6242:     { 'Q', "start or end macro recording", start_or_end_macro_recording },
6242: 
6242:     { Key::Escape, "end macro recording", end_macro_recording },
6242: 
6242:     { '`', "convert to lower case in selections", for_each_codepoint<to_lower> },
6242:     { '~', "convert to upper case in selections", for_each_codepoint<to_upper> },
6242:     { alt('`'), "swap case in selections", for_each_codepoint<swap_case> },
6242: 
6242:     { '&', "align selection cursors", align },
6242:     { alt('&'), "copy indentation", copy_indent },
6242: 
6242:     { '@', "convert tabs to spaces in selections", tabs_to_spaces },
6242:     { alt('@'), "convert spaces to tabs in selections", spaces_to_tabs },
6242: 
6242:     { 'C', "copy selection on next lines", copy_selections_on_next_lines<Forward> },
6242:     { alt('C'), "copy selection on previous lines", copy_selections_on_next_lines<Backward> },
6242: 
6242:     { ',', "user mappings", exec_user_mappings },
6242: 
6242:     { Key::Left, "move left", move<CharCount, Backward> },
6242:     { Key::Down, "move down", move<LineCount, Forward> },
6242:     { Key::Up, "move up", move<LineCount, Backward> },
6242:     { Key::Right, "move right", move<CharCount, Forward> },
6242: 
6242:     { ctrl('b'), "scroll one page up", scroll<Backward > },
6242:     { ctrl('f'), "scroll one page down", scroll<Forward> },
6242:     { ctrl('u'), "scroll half a page up", scroll<Backward, true> },
6242:     { ctrl('d'), "scroll half a page down", scroll<Forward, true> },
6242: 
6242:     { Key::PageUp, "scroll one page up", scroll<Backward> },
6242:     { Key::PageDown, "scroll one page down", scroll<Forward> },
6242: 
6242:     { 'z', "restore selections from register", restore_selections<false> },
6242:     { alt('z'), "append selections from register", restore_selections<true> },
6242:     { 'Z', "save selections to register", save_selections<false> },
6242:     { alt('Z'), "append selections to register", save_selections<true> },
6242: 
6242:     { ctrl('l'), "force redraw", force_redraw },
6242: };
6242: 
6242: KeyMap keymap = cmds;
6242: 
6242: }
=== END GCC DUMP ===
Makefile:76: recipe for target '.normal.debug.o' failed
make[1]: *** [.normal.debug.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/<<PKGBUILDDIR>>/src'
dh_auto_build: cd src && make -j4 returned exit code 2
debian/rules:19: recipe for target 'build-arch' failed
make: *** [build-arch] Error 2
dpkg-buildpackage: error: debian/rules build-arch subprocess returned exit status 2
--------------------------------------------------------------------------------
Build finished at 20180115-1001

Finished
--------

E: Build failure (dpkg-buildpackage died)

+------------------------------------------------------------------------------+
| Cleanup                                                                      |
+------------------------------------------------------------------------------+

Purging /<<BUILDDIR>>
Not removing build depends: as requested

+------------------------------------------------------------------------------+
| Summary                                                                      |
+------------------------------------------------------------------------------+

Build Architecture: s390x
Build-Space: 72108
Build-Time: 27
Distribution: bionic
Fail-Stage: build
Host Architecture: s390x
Install-Time: 14
Job: kakoune_0~2016.12.20.1.3a6167ae-1build1.dsc
Machine Architecture: s390x
Package: kakoune
Package-Time: 42
Source-Version: 0~2016.12.20.1.3a6167ae-1build1
Space: 72108
Status: attempted
Version: 0~2016.12.20.1.3a6167ae-1build1
--------------------------------------------------------------------------------
Finished at 20180115-1001
Build needed 00:00:42, 72108k disc space
RUN: /usr/share/launchpad-buildd/slavebin/in-target scan-for-processes --backend=chroot --series=bionic --arch=s390x PACKAGEBUILD-14111329
Scanning for processes to kill in build PACKAGEBUILD-14111329
RUN: /usr/share/launchpad-buildd/slavebin/in-target umount-chroot --backend=chroot --series=bionic --arch=s390x PACKAGEBUILD-14111329
Stopping target for build PACKAGEBUILD-14111329
RUN: /usr/share/launchpad-buildd/slavebin/in-target remove-build --backend=chroot --series=bionic --arch=s390x PACKAGEBUILD-14111329
Removing build PACKAGEBUILD-14111329