map -package:containers -package:case-insensitive -package:base -package:invertible -package:integration -package:base-prelude -is:exact -package:foldl -package:dlist is:exact -package:basement -package:ghc 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.