map is:exact -package:text -package:containers -package:blaze-html -package:case-insensitive -package:aeson -package:basement -package:hedgehog -package:base-compat -package:invertible -package:conduit -package:charset -package:filepath 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.