$ sudo apt-get update
$ sudo apt-get install libghc-representable-functors-

libghc-representable-functors- is installed in your system.

Make ensure the libghc-representable-functors- package were installed using the commands given below,

$ sudo dpkg-query -l | grep libghc-representable-functors-*

You will get with libghc-representable-functors- package name, version, architecture and description in a table

libghc-representable-functors- package basic information: