map -package:containers -package:aeson -package:dense-linear-algebra -package:integration -package:base-compat -is:exact -is:exact -package:ghc -package:hedgehog -package:base-prelude -package:conduit -package:dlist -package:os-string -package:blaze-html package:charset

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