map -package:containers -package:base -package:dlist -package:basement -package:ghc -package:Cabal-syntax -package:charset -is:exact -package:case-insensitive -package:integration is:exact -package:base-prelude 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.