map is:exact -package:aeson -package:case-insensitive -package:dlist -package:conduit -package:containers -package:basement -package:insert-ordered-containers -package:base-compat-batteries -package:regex-tdfa -package:base-compat -package:imports 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.