map is:exact -package:text -package:Cabal-syntax -package:base -package:ghc -package:foldl -package:basement -package:imports -package:invertible -package:hedgehog -package:aeson 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.