map is:exact -package:vector -package:containers -package:basement -package:aeson -package:conduit -package:imports -package:charset -package:base -package:pipes -package:invertible 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.