map -package:containers -package:insert-ordered-containers -package:base -package:invertible -package:monoidal-containers -package:foldl -package:bytestring is:exact -package:conduit -package:base-compat -package:basement -package:text 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.