map -package:containers -package:bytestring -package:insert-ordered-containers -package:integration -package:base-prelude -package:pipes is:exact -package:filepath -package:base -package:dlist -package:monoidal-containers -package:invertible 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.