map -package:containers is:exact -package:basement -package:invertible -package:pipes -package:monoidal-containers -package:base-compat -package:bytestring -package:dlist -package:case-insensitive -package:charset -package:incipit-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.