map -package:containers -package:charset -package:conduit -package:imports -package:integration -package:invertible -package:blaze-html -package:aeson -package:basement package:filepath -is:exact 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.