map is:exact -package:lens -package:dlist -package:bytestring -package:conduit -package:incipit-base -package:foldl -package:basement -package:hedgehog -package:base-prelude -package:case-insensitive -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.