map -package:containers -package:blaze-html -package:bytestring -package:conduit -package:ghc -package:basement -package:pipes -package:imports -package:case-insensitive -package:base-prelude -is:exact -package:filepath is:exact 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.