map -package:containers -package:basement -package:conduit -is:exact -package:integration -package:pipes -package:filepath -is:exact -package:base -package:base-prelude -package:case-insensitive -package:blaze-html -package:amazonka-core -package:invertible -package:base-compat-batteries package:charset

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