map -package:containers -package:blaze-html -is:exact -package:basement -is:exact is:exact -package:base-compat -package:imports -package:ghc package:bytestring

O(n) map f xs is the ByteString obtained by applying f to each element of xs.
O(n) map f xs is the ByteString 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.