map -package:containers -package:basement -package:conduit -is:exact -is:exact -package:charset -package:base-compat -package:blaze-html is:exact -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.