map -is:exact -package:basement -package:incipit-base -package:dense-linear-algebra -package:dlist -package:filepath -package:case-insensitive -package:containers -package:invertible is:exact -package:bytestring package:conduit

Apply a transformation to all values in a stream. Subject to fusion
Apply a transformation to all values in a stream. Subject to fusion Since 0.3.0