/var/www/vhosts/ihelp.ro/httpdocs/vendor/psy/psysh/src/CodeCleaner
Edit: /var/www/vhosts/ihelp.ro/httpdocs/vendor/psy/psysh/src/CodeCleaner/CallTimePassByReferencePass.php (1607B)
*/
class CallTimePassByReferencePass extends CodeCleanerPass
{
const EXCEPTION_MESSAGE = 'Call-time pass-by-reference has been removed';
/**
* Validate of use call-time pass-by-reference.
*
* @throws FatalErrorException if the user used call-time pass-by-reference
*
* @param Node $node
*
* @return int|Node|null Replacement node (or special return value)
*/
public function enterNode(Node $node)
{
if (!$node instanceof FuncCall && !$node instanceof MethodCall && !$node instanceof StaticCall) {
return;
}
foreach ($node->args as $arg) {
if ($arg instanceof VariadicPlaceholder) {
continue;
}
if ($arg->byRef) {
throw new FatalErrorException(self::EXCEPTION_MESSAGE, 0, \E_ERROR, null, $node->getLine());
}
}
}
}