map is:exact -package:basement -package:bytestring -package:invertible -package:aeson -package:base -package:integration -package:base-compat -package:base-compat-batteries -package:blaze-html -package:os-string 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.