map is:exact -package:basement -package:case-insensitive -package:conduit -package:pipes -package:dlist -package:os-string -package:imports 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.