map -package:containers -package:bytestring -package:blaze-html -is:exact -package:dense-linear-algebra -package:aeson -package:Cabal-syntax -package:base-prelude -package:integration -package:base-compat-batteries -package:incipit-base -package:ghc package:charset

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