original_string: public function add_setting(backup_setting $setting, base_task $task = null) {
          return $this->add_settings(array(array($setting, $task)));
      }
code: public function add_setting(backup_setting $setting, base_task $task = null) {
          return $this->add_settings(array(array($setting, $task)));
      }
code_tokens: public function add_setting ( backup_setting $ setting , base_task $ task = null ) { return $ this -> add_settings ( array ( array ( $ setting , $ task ) ) ) ; }
docstring: Adds the backup_setting as a element to the form
  @param backup_setting $setting
  @param base_task $task
  @return bool
docstring_tokens: Adds the backup_setting as a element to the form