map is:exact -package:text -package:Cabal-syntax -package:basement -package:integration -package:imports -package:foldl -package:bytestring -package:invertible -package:charset -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.