map -package:blaze-html -package:bytestring -package:insert-ordered-containers -package:integration -is:exact -package:base -package:dlist -package:hedgehog -is:exact -package:monoidal-containers -package:os-string -package:imports -package:Cabal-syntax package:charset -is:exact

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