Current File : //opt/cpanel/ea-wappspector/vendor/rector/rector/src/Rector/AbstractScopeAwareRector.php
<?php
declare (strict_types=1);
namespace Rector\Rector;
use PhpParser\Node;
use PhpParser\NodeTraverser;
use PHPStan\Analyser\MutatingScope;
use PHPStan\Analyser\Scope;
use Rector\Contract\Rector\ScopeAwareRectorInterface;
use Rector\Exception\ShouldNotHappenException;
use Rector\NodeTypeResolver\Node\AttributeKey;
abstract class AbstractScopeAwareRector extends \Rector\Rector\AbstractRector implements ScopeAwareRectorInterface
{
/**
* Process Node of matched type with its PHPStan scope
* @return Node|Node[]|null|NodeTraverser::*
*/
public function refactor(Node $node)
{
/** @var MutatingScope|null $currentScope */
$currentScope = $node->getAttribute(AttributeKey::SCOPE);
if (!$currentScope instanceof Scope) {
$errorMessage = \sprintf('Scope not available on "%s" node, but is required by a refactorWithScope() method of "%s" rule. Fix scope refresh on changed nodes first', \get_class($node), static::class);
throw new ShouldNotHappenException($errorMessage);
}
return $this->refactorWithScope($node, $currentScope);
}
}
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