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<?php
/**
* Spiral Framework.
*
* @license MIT
* @author Valentin V (Vvval)
*/
declare(strict_types=1);
namespace Cycle\ORM\Promise\Visitor;
use Cycle\ORM\Promise\Expressions;
use PhpParser\Builder;
use PhpParser\Node;
use PhpParser\NodeVisitorAbstract;
final class AddMagicCloneMethod extends NodeVisitorAbstract
{
/** @var string */
private $resolverProperty;
/** @var bool */
private $hasClone;
* @param string $resolverProperty
* @param bool $hasClone
public function __construct(string $resolverProperty, bool $hasClone)
$this->resolverProperty = $resolverProperty;
$this->hasClone = $hasClone;
}
* @param Node $node
* @return int|Node|Node[]|null
public function leaveNode(Node $node)
if ($this->hasClone) {
return null;
if ($node instanceof Node\Stmt\Class_) {
$method = new Builder\Method('__clone');
$method->makePublic();
$method->addStmt(Expressions::buildCloneExpression($this->resolverProperty));
$node->stmts[] = $method->getNode();
cycle /
proxy-factory
