map -package:containers -package:insert-ordered-containers -package:foldl -package:charset -package:dlist -package:case-insensitive -package:monoidal-containers -package:base-compat-batteries -is:exact is:exact -package:base -package:pipes 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.