map -package:containers is:exact -package:basement -package:invertible -package:bytestring -package:regex-tdfa -package:foldl -package:pipes -package:incipit-base -package:psqueues 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.