map -package:containers -package:Cabal-syntax -package:invertible -package:basement -package:dlist -package:incipit-base -package:pipes -package:case-insensitive -package:charset -is:exact -is:exact package:conduit is:exact

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