map is:exact -package:aeson -package:basement -package:imports -package:bytestring -package:base-compat -package:containers -package:insert-ordered-containers -package:ghc -package:charset -package:case-insensitive -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.