map -package:containers -package:charset -package:invertible -is:exact -package:incipit-base -package:base-compat -package:basement -package:bytestring -package:dense-linear-algebra -package:aeson -package:Cabal-syntax -package:base is:exact 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.