map -package:containers -package:basement -package:psqueues -package:aeson -package:pipes -is:exact -package:base -package:Cabal-syntax -package:ghc -package:invertible is:exact 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.