map is:exact -package:lens -package:case-insensitive -package:containers -package:dlist -package:monoidal-containers -package:charset -package:integration -package:base-compat -package:bytestring -package:base -package:foldl 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