slackbuilds/haskell/haskell-zlib

This is a library for Haskell programs. It provides a pure interface for
compressing and decompressing streams of data represented as lazy ByteStrings.
It uses the zlib C library so it has high performance. It supports the "zlib",
"gzip" and "raw" compression formats.

After uninstalling, run the following command to unregister the package
from the ghc package database:   ghc-pkg recache