map -package:containers -package:imports -package:base-prelude -package:bytestring -package:charset -package:basement -package:dlist -package:base-compat-batteries is:exact -package:monoidal-containers -package:ghc -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.