map is:exact -package:text -package:Cabal-syntax -package:basement -package:base-prelude -package:charset -package:base-compat -package:monoidal-containers -package:dlist -package:bytestring -package:hedgehog -package:case-insensitive -package:conduit package:psqueues
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.