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