code: private function addMethodsMin(Event $abs)
      {
          $obj = $abs->getSubject();
          if (\method_exists($obj, '__toString')) {
              $abs['methods']['__toString'] = array(
                  'returnValue' => \call_user_func(array($obj, '__toString')),
                  'visibility' => 'public',
              );
          }
          if (\method_exists($obj, '__get')) {
              $abs['methods']['__get'] = array('visibility' => 'public');
          }
          if (\method_exists($obj, '__set')) {
              $abs['methods']['__set'] = array('visibility' => 'public');
          }
          return;
      }
docs: Add minimal method information to abstraction
  
  @param Event $abs Abstraction event object
  
  @return void