map -package:containers -package:bytestring -package:charset -package:conduit -package:blaze-html -package:basement -package:aeson -package:pipes -package:regex-tdfa -package:case-insensitive -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.