libghc-unlambda-doc 0.1.4.2-2build1 (armhf binary) in ubuntu zesty

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