map -package:containers -package:charset -package:aeson -package:foldl is:exact -package:invertible -package:bytestring -package:imports -package:case-insensitive -package:pipes -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.