map -package:text -package:amazonka-core -package:conduit -package:dense-linear-algebra -is:exact -is:exact -package:containers -package:bytestring -package:case-insensitive -package:dlist -package:aeson -package:base-compat-batteries -package:basement -package:incipit-base -package:monoidal-containers is:exact -package:blaze-html -package:pipes -package:foldl -package:os-string -package:vector package:charset

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