map -package:containers -package:base-prelude -is:exact -package:foldl -package:aeson -package:base -package:imports -package:insert-ordered-containers -package:dlist is:exact -package:monoidal-containers -package:conduit 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.