map -package:containers -package:ghc -is:exact -package:amazonka-core -package:basement -is:exact -package:Cabal-syntax -package:imports -package:conduit -package:pipes -package:bytestring -package:filepath -package:foldl -package:incipit-base package:charset

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