original_string: public static function destroy($id)
      {
          if (self::confirmIdExists($id)) {
              return self::doDelete($id); 
          } else { 
              throw new Exception('Now rows found with ID '.$id.' in the database, it may have been already deleted'); 
          }
      }
code: public static function destroy($id)
      {
          if (self::confirmIdExists($id)) {
              return self::doDelete($id); 
          } else { 
              throw new Exception('Now rows found with ID '.$id.' in the database, it may have been already deleted'); 
          }
      }
code_tokens: public static function destroy ( $ id ) { if ( self :: confirmIdExists ( $ id ) ) { return self :: doDelete ( $ id ) ; } else { throw new Exception ( 'Now rows found with ID ' . $ id . ' in the database, it may have been already deleted' ) ; } }
docstring: Call doDelete function if the specified id exists
  
  @param $id
  @return string
docstring_tokens: Call doDelete function if the specified id exists