map is:exact -package:text -package:containers -package:ghc -package:aeson -package:integration -package:base -package:basement -package:conduit -package:incipit-base -package:dlist -package:invertible -package:base-compat-batteries 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.