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