map -package:containers -package:base -package:basement -package:base-prelude -package:dense-linear-algebra -package:blaze-html -package:aeson -package:invertible -package:pipes -package:Cabal-syntax -package:hedgehog is:exact 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.