map is:exact -package:charset -package:basement -package:containers -package:bytestring -package:os-string -package:psqueues -package:pipes -package:aeson -package:base-compat 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.