map -package:containers -package:foldl -package:incipit-base -package:aeson -package:insert-ordered-containers -package:imports -package:case-insensitive -is:exact -package:hedgehog -is:exact -is:exact -package:blaze-html -package:Cabal-syntax -package:os-string -package:basement package:charset

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