map -package:containers -package:Cabal-syntax -package:base-compat-batteries -package:imports -is:exact -package:bytestring -package:basement -package:case-insensitive -package:integration -package:charset is:exact -package:aeson 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.