map -package:base-compat -package:containers -package:imports -package:bytestring -package:base -package:basement is:exact -package:charset -package:pipes -package:case-insensitive 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.