map -package:containers is:exact -package:basement -package:base-prelude -package:foldl -package:conduit -package:incipit-base -package:base -package:invertible -package:hedgehog -package:Cabal-syntax -package:case-insensitive 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.