map -is:exact -package:basement -package:incipit-base -package:charset -package:bytestring -package:imports -package:dense-linear-algebra -package:invertible 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.