Install libghc-fgl-arbitrary-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-fgl-arbitrary-doc
Description:
QuickCheck support for fgl; documentation
Provides Arbitrary instances for fgl graphs (to avoid adding a QuickCheck dependency for fgl whilst still making the instances available to others). . Also available are non-fgl-specific functions for generating graph-like data structures. . This package provides the documentation for a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Version: 0.2.0.3-1
Section: universe/doc