map is:exact -package:aeson -package:containers -package:foldl -package:dlist -package:monoidal-containers -package:integration -package:hedgehog -package:case-insensitive -package:base -package:bytestring -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.