map is:exact -package:aeson -package:containers -package:insert-ordered-containers -package:monoidal-containers -package:pipes -package:conduit -package:basement -package:amazonka-core -package:blaze-html -package:base -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.