map is:exact -package:blaze-html -package:containers -package:base-prelude -package:base -package:foldl -package:conduit -package:integration -package:monoidal-containers -package:basement -package:Cabal-syntax 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.