map -package:containers -package:case-insensitive -package:bytestring -package:base -package:insert-ordered-containers -package:base-prelude -package:Cabal-syntax -package:monoidal-containers -package:conduit -package:imports -package:invertible 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.