map -package:containers -package:blaze-html -is:exact -package:insert-ordered-containers -package:incipit-base is:exact -package:foldl -package:hedgehog -package:dlist -package:Cabal-syntax 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