map is:exact -package:lens -package:base -package:base-prelude -package:ghc -package:charset -package:basement -package:containers -package:os-string -package:pipes 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.