# File lib/grape/dsl/settings.rb, line 107
      def namespace_reverse_stackable_with_hash(key)
        settings = get_or_set :namespace_reverse_stackable, key, nil
        return if settings.blank?
        result = {}
        settings.each do |setting|
          setting.each do |field, value|
            result[field] ||= value
          end
        end
        result
      end