map is:exact -package:aeson -package:base-compat-batteries -package:basement -package:charset -package:blaze-html -package:foldl -package:Cabal-syntax -package:integration -package:imports -package:containers -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.