/**
* Process any throw tags that this function comment has.
*
* @param int $commentstart The position in the stack where the
* comment started.
*
* @return void
*/
protected function processthrows($commentstart)
{
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';
$this->currentfile->adderror($error, $errorpos);
}
}
}