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for finding and fixing issues
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<?php
/**
* @author Patsura Dmitry https://github.com/ovr <[email protected]>
*/
namespace PHPSA\Analyzer\Pass\Expression;
use PHPSA\Analyzer\Helper\DefaultMetadataPassTrait;
use PHPSA\Analyzer\Pass\AnalyzerPassInterface;
use PhpParser\Node\Expr;
use PHPSA\Context;
class AssignRefNew implements AnalyzerPassInterface
{
use DefaultMetadataPassTrait {
DefaultMetadataPassTrait::getMetadata as defaultMetadata;
}
const DESCRIPTION = 'Protection of usage & and new.';
* @param Expr\AssignRef $expr
* @param Context $context
* @return bool
public function pass(Expr\AssignRef $expr, Context $context)
if ($expr->expr instanceof Expr\New_) {
$context->notice(
'assign_ref_new',
'Do not use = & new, all objects in PHP are passed by reference',
$expr
);
return true;
return false;
* @return array
public function getRegister()
return [
Expr\AssignRef::class
];
ovr /
phpsa
