map -package:containers -is:exact -package:conduit -package:foldl -package:aeson -package:imports -package:base -is:exact -package:hedgehog -package:invertible is:exact -package:bytestring 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.