map is:exact -package:lens -package:bytestring -package:amazonka-core -package:containers -package:monoidal-containers -package:dlist -package:integration -package:charset -package:basement -package:insert-ordered-containers -package:invertible 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.