map -package:containers -package:charset -package:case-insensitive -package:incipit-base -package:basement -package:conduit -package:invertible -package:os-string package:filepath is:exact

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.