map -package:containers -package:base-prelude -package:case-insensitive -is:exact -package:invertible -package:imports -package:dense-linear-algebra -package:dlist -package:conduit -package:bytestring is:exact -package:basement 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.