map -package:containers -package:base-compat -package:basement -package:foldl -package:dense-linear-algebra -package:Cabal-syntax -package:monoidal-containers -package:incipit-base -package:hedgehog -package:base-prelude -package:integration -package:conduit -package:regex-tdfa -package:base package:charset

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