libghc-brainfuck-dev 0.1.0.3-7build3.1 (riscv64 binary) in ubuntu kinetic

 It is an interpreter for the Brainfuck language, written in the
 pure, lazy, functional language Haskell.
 .
 This package provides a library for the Haskell programming language.
 See http://www.haskell.org/ for more information on Haskell.