map -package:containers -package:case-insensitive -package:base-prelude -is:exact is:exact -package:conduit -package:ghc -package:base -package:insert-ordered-containers -package:aeson -package:invertible -package:integration -package:basement 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.