map -package:containers is:exact -package:foldl -package:charset -package:bytestring -package:pipes -package:invertible -package:base -package:integration -package:aeson -package:imports -package:hedgehog 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.