map is:exact -package:blaze-html -package:basement -package:insert-ordered-containers -package:monoidal-containers -package:bytestring -package:case-insensitive -package:psqueues -package:filepath -package:integration -package:base-prelude -package:imports -package:base-compat -package:dlist 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