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✏️ Edit File: /home/rsukartini.com/rs/vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/FirstFindingVisitor.php

<?php declare(strict_types=1);

namespace PhpParser\NodeVisitor;

use PhpParser\Node;
use PhpParser\NodeVisitor;
use PhpParser\NodeVisitorAbstract;

/**
 * This visitor can be used to find the first node satisfying some criterion determined by
 * a filter callback.
 */
class FirstFindingVisitor extends NodeVisitorAbstract {
    /** @var callable Filter callback */
    protected $filterCallback;
    /** @var null|Node Found node */
    protected ?Node $foundNode;

public function __construct(callable $filterCallback) {
        $this->filterCallback = $filterCallback;
    }

/**
     * Get found node satisfying the filter callback.
     *
     * Returns null if no node satisfies the filter callback.
     *
     * @return null|Node Found node (or null if not found)
     */
    public function getFoundNode(): ?Node {
        return $this->foundNode;
    }

public function beforeTraverse(array $nodes): ?array {
        $this->foundNode = null;

return null;
    }

public function enterNode(Node $node) {
        $filterCallback = $this->filterCallback;
        if ($filterCallback($node)) {
            $this->foundNode = $node;
            return NodeVisitor::STOP_TRAVERSAL;
        }

return null;
    }
}

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⬅ Naik ke PhpParser 7 item

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🐘CommentAnnotatingVisitor.php	php	2.7 KB	2025-05-31 08:24	✏️ Edit 👁️ View
🐘FindingVisitor.php	php	1.1 KB	2025-05-31 08:24	✏️ Edit 👁️ View
🐘FirstFindingVisitor.php	php	1.2 KB	2025-05-31 08:24	✏️ Edit 👁️ View
🐘NameResolver.php	php	10.1 KB	2025-05-31 08:24	✏️ Edit 👁️ View
🐘NodeConnectingVisitor.php	php	2.3 KB	2025-05-31 08:24	✏️ Edit 👁️ View
🐘ParentConnectingVisitor.php	php	1.3 KB	2025-05-31 08:24	✏️ Edit 👁️ View