map -package:containers -package:charset -package:invertible -package:monoidal-containers -package:bytestring -is:exact -package:filepath -package:foldl -package:dlist is:exact -package:imports -package:blaze-html 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.