map -package:containers is:exact -package:foldl -package:bytestring -package:blaze-html -package:insert-ordered-containers -package:Cabal-syntax -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.