map is:exact -package:vector -package:case-insensitive -package:charset -package:basement -package:invertible -package:foldl -package:containers -package:pipes -package:imports 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.