libghc-hosc-dev 0.20-1build1 (arm64 binary) in ubuntu oracular

 hosc implements a subset of the Open Sound Control
 byte protocol.
 .
 Sound.OSC.Core implements the actual protocol.
 .
 Sound.OSC.Transport.FD implements a
 file-descriptor-based transport layer for UDP
 and TCP.
 .
 Sound.OSC.Transport.Monad implements a
 monadic interface to the FD transport layer.
 .
 Composite modules are at Sound.OSC and Sound.OSC.FD.
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.