map -is:exact -package:base-prelude -package:base -package:blaze-html is:exact -package:bytestring -package:case-insensitive -package:conduit -package:basement 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.