map -package:dense-linear-algebra -is:exact -package:blaze-html -package:basement -package:base-prelude -package:base-compat-batteries -package:imports -package:case-insensitive -package:incipit-base -package:base-compat -package:monoidal-containers -package:ghc -package:conduit package:charset

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