private function parseMemberDocblock($member, Doc $doc = null)
 {
     if ($doc !== null) {
         $member->setDocblock($doc->getReformattedText());
         $docblock = $member->getDocblock();
         $member->setDescription($docblock->getShortDescription());
         $member->setLongDescription($docblock->getLongDescription());
         $vars = $docblock->getTags('var');
         if ($vars->size() > 0) {
             $var = $vars->get(0);
             $member->setType($var->getType(), $var->getDescription());
         }
     }
 }