Install libghc-comonad-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-comonad-dev
Description:
Haskell 98 comonads
Haskell 98 comonads . This package provides a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://github.com/ekmett/comonad/
Version: 5.0.2-1build1
Section: universe/haskell