map -package:containers is:exact -package:basement -package:base-prelude -package:invertible -package:insert-ordered-containers -package:aeson -package:charset -package:ghc -package:incipit-base -package:conduit -package:hedgehog 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.