Install libghc-pointedlist-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-pointedlist-dev
Description:
zipper-like comonad which works as a list, tracking a position
This Haskell library provides PointedList, which tracks the position in a non-empty list which works similarly to a zipper. A current item is always required, and therefore the list may never be empty. A circular PointedList wraps around to the other end when progressing past the actual edge. . This package contains the normal library files.
Homepage: http://hackage.haskell.org/package/pointedlist
Version: 0.6.1-6build1
Section: universe/haskell