private function parse_variable($access, $static)
{
if ($this->at(T_VARIABLE)) {
$var = new Variable(substr($this->current_text(), 1));
$var->set_access($access);
$var->set_static($static);
$this->accept();
$this->s();
if ($this->at('=')) {
$this->accept();
$this->s();
$var->set_value($this->parse_value());
}
return $var;
} else {
// parse error
}
}
