private function addAtomVoid()
{
$id = $this->addAtom('Void');
$this->setAtom($id, array('code' => 'Void', 'fullcode' => self::FULLCODE_VOID, 'line' => $this->tokens[$this->id][2], 'token' => T_VOID, 'fullnspath' => '\\'));
return $id;
}