map is:exact -package:basement -package:containers -package:bytestring -package:regex-tdfa -package:invertible -package:Cabal-syntax -package:imports -package:charset -package:integration 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.