# code-engine/0.5.1/vendor/nikic/php-parser/lib/PhpParser/NodeVisitorAbstract.php

Code Engine – PHP Snippets, AI Functions & Automation for WordPress, version 0.5.1. 25 lines.

- Page: https://pluginprobe.com/plugins/code-engine/0.5.1/code/vendor/nikic/php-parser/lib/PhpParser/NodeVisitorAbstract.php
- Raw: https://pluginprobe.com/plugins/code-engine/0.5.1/raw/vendor/nikic/php-parser/lib/PhpParser/NodeVisitorAbstract.php
- Modified: 2024-12-27T01:13:06+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/code-engine/0.5.1/code/vendor/nikic/php-parser/lib/PhpParser/NodeVisitorAbstract.php#L10-L20`.

```php
<?php declare(strict_types=1);

namespace PhpParser;

/**
 * @codeCoverageIgnore
 */
abstract class NodeVisitorAbstract implements NodeVisitor {
    public function beforeTraverse(array $nodes) {
        return null;
    }

    public function enterNode(Node $node) {
        return null;
    }

    public function leaveNode(Node $node) {
        return null;
    }

    public function afterTraverse(array $nodes) {
        return null;
    }
}

```