map -package:containers -package:base -package:foldl -package:bytestring -package:conduit is:exact -package:hedgehog -package:Cabal-syntax -package:base-prelude -package:invertible 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.