map is:exact -package:text -package:containers -package:conduit -package:imports -package:dlist -package:blaze-html -package:basement -package:base -package:hedgehog -package:integration -package:foldl -package:base-compat 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.