slackbuilds_ponce/libraries/haskell-fgl

haskell-fgl (Martin Erwig's Functional Graph Library)

The functional graph library for Haskell provides several modules
that define inductive graphs and graph algorithms.

This requires haskell-mtl.

When uninstalling, run this command to unregister the package from the ghc
package database:   ghc-pkg unregister fgl