map is:exact -package:basement -package:base-prelude -package:containers -package:integration -package:incipit-base -package:monoidal-containers -package:blaze-html -package:hedgehog -package:charset -package:base 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.