map is:exact -package:conduit -package:Cabal-syntax -package:bytestring -package:invertible -package:foldl -package:hedgehog -package:containers -package:imports -package:ghc -package:basement 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.