map -package:containers -package:bytestring -package:dlist -package:base-prelude -is:exact -package:conduit -package:incipit-base -package:foldl -package:monoidal-containers is:exact -package:base -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.