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