map -package:conduit -package:blaze-html -package:ghc -package:case-insensitive -package:dlist -package:basement -package:containers -package:monoidal-containers -package:base-prelude -package:hedgehog -is:exact -package:psqueues -package:bytestring package:charset

map :: (Char -> Char) -> CharSet -> CharSet
charset Data.CharSet