map is:exact -package:aeson -package:ghc -package:bytestring -package:base-compat -package:incipit-base -package:charset -package:base-compat-batteries -package:containers -package:basement -package:pipes -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.