map -package:case-insensitive -package:basement is:exact -package:integration -package:charset -package:base -package:containers -package:hedgehog -package:psqueues -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.