map -package:containers -package:case-insensitive -package:basement -is:exact -package:charset -is:exact -package:blaze-html -package:Cabal-syntax -package:base-compat-batteries -package:incipit-base -package:pipes -package:dlist package:psqueues is:exact
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.