protected function processThrows($errorPos) { if (count($this->commentParser->getThrows()) === 0) { return; } foreach ($this->commentParser->getThrows() as $throw) { $exception = $throw->getValue(); $errorPos = $commentStart + $throw->getLine(); if ($exception === '') { $error = '@throws tag must contain the exception class name'; $this->currentFile->addError($this->getReqPrefix($this->reqCodeEmpty) . $error, $errorPos); } } }