map is:exact -package:text -package:Cabal-syntax -package:bytestring -package:conduit -package:containers -package:charset -package:blaze-html -package:dense-linear-algebra -package:hedgehog -package:aeson -package:insert-ordered-containers -package:integration 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.