map -package:containers -package:base -package:blaze-html -is:exact -package:basement -package:dense-linear-algebra -package:filepath -package:insert-ordered-containers -package:invertible -package:aeson is:exact -package:base-prelude 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.