map is:exact -package:basement -package:conduit -package:base-compat -package:base -package:hedgehog -package:charset -package:blaze-html -package:os-string -package:imports -package:monoidal-containers 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.