map -package:base-prelude -package:containers -package:basement -package:charset -package:case-insensitive -package:foldl -package:hedgehog -package:ghc -package:Cabal-syntax -package:dlist 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.