# File lib/rspec/core/example_group.rb, line 195
      def self.eval_after_alls(example_group_instance)
        return if descendant_filtered_examples.empty?
        assign_before_all_ivars(before_all_ivars, example_group_instance)
        run_hook!(:after, :all, example_group_instance)
        world.run_hook_filtered(:after, :all, self, example_group_instance) if top_level?
      end