public function analyze()
{
// unset($argument);
$this->atomFunctionIs('\\unset')->outIs('ARGUMENTS')->outIs('ARGUMENT')->analyzerIs('Variables/Arguments')->back('first');
$this->prepareQuery();
// (unset) $argument
$this->atomIs('Cast')->tokenIs('T_UNSET_CAST')->outIs('CAST')->analyzerIs('Variables/Arguments')->back('first');
$this->prepareQuery();
}