map -package:conduit -is:exact -package:case-insensitive -package:base-compat -package:foldl -package:base-prelude -package:dense-linear-algebra -package:ghc -is:exact -package:aeson -package:blaze-html is:exact -package:base-compat-batteries package:charset

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