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src/Symfony/Component/PropertyAccess/PropertyPathIterator.php
39 строк
949 B
Christian Flothmann
use constructor property promotion
21 фев 2024, 12:01
21 фев 2024, 12:01
c4e4843
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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\PropertyAccess; /** * Traverses a property path and provides additional methods to find out * information about the current element. * * @author Bernhard Schussek <bschussek@gmail.com> * * @extends \ArrayIterator<int, string> */ class PropertyPathIterator extends \ArrayIterator implements PropertyPathIteratorInterface { public function __construct( protected PropertyPathInterface $path, ) { parent::__construct($path->getElements()); } public function isIndex(): bool { return $this->path->isIndex($this->key()); } public function isProperty(): bool { return $this->path->isProperty($this->key()); } }