map -package:containers -package:insert-ordered-containers -package:conduit -package:dlist -package:pipes -package:bytestring -package:charset -package:base is:exact -package:base-prelude -package:foldl -package:aeson 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.