Install libghc-generic-trie-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-generic-trie-doc
Description:
a map, where the keys may be complex structured data; documentation
This type implements maps where the keys are themselves complex structured data. For example, the keys may be the abstract syntax trees for a programming language. The map is implemented as a trie, so common parts of the keys will be shared in the representation. The library provides a generic implementation of the data structure, so values of types that have support for 'Generic' may be automatically used as keys in the map. . This package provides the documentation for a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://github.com/glguy/tries
Version: 0.3.0.2-3build1
Section: universe/doc