map is:exact -package:text -package:containers -package:charset -package:base-prelude -package:dense-linear-algebra -package:dlist -package:insert-ordered-containers -package:ghc -package:hedgehog -package:foldl -package:conduit -package:monoidal-containers 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.