map is:exact -package:aeson -package:containers -package:incipit-base -package:bytestring -package:basement -package:monoidal-containers -package:pipes -package:foldl -package:hedgehog 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.