map -package:containers -package:base-compat -package:aeson is:exact -package:foldl -package:monoidal-containers -package:dlist -package:insert-ordered-containers -package:basement -package:invertible -package:base-compat-batteries -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.