map -package:containers -package:base -is:exact -package:basement -package:incipit-base -package:aeson -package:conduit -package:os-string -package:filepath -package:imports -is:exact -package:foldl is:exact 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.