map -package:containers -package:charset -package:ghc is:exact -package:foldl -package:bytestring -package:basement -package:psqueues -package:conduit -package:pipes -package:case-insensitive package:filepath

O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.
O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.