map -package:containers -package:base-compat -package:insert-ordered-containers -package:ghc -package:dlist -package:conduit -package:invertible -package:integration -package:foldl is:exact -package:hedgehog -package:case-insensitive 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.