map is:exact -package:aeson -package:basement -package:integration -package:incipit-base -package:blaze-html -package:monoidal-containers -package:hedgehog -package:dlist -package:pipes -package:filepath -package:charset 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.