map -package:containers -package:bytestring -package:charset -package:conduit -package:case-insensitive -package:base-compat -package:aeson -package:basement -package:Cabal-syntax -package:regex-tdfa -package:base is:exact 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.