map is:exact -package:containers -package:ghc -package:insert-ordered-containers -package:monoidal-containers -package:aeson -package:basement -package:integration -package:imports -package:base -package:pipes -package:case-insensitive 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.