map is:exact -package:base -package:case-insensitive -package:Cabal-syntax -package:containers -package:basement -package:os-string -package:pipes -package:psqueues 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.