map -package:containers is:exact -package:aeson -package:base-prelude -package:invertible -package:blaze-html -package:case-insensitive -package:monoidal-containers -package:dlist -package:insert-ordered-containers -package:os-string -package:psqueues 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