code-engine / vendor / nikic / php-parser / lib / PhpParser / NodeVisitor / CloningVisitor.php

CloningVisitor.php in Code Engine – PHP Snippets, AI Functions & Automation for WordPress 0.5.1, at vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/CloningVisitor.php

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1	<?php declare(strict_types=1);
2
3	namespace PhpParser\NodeVisitor;
4
5	use PhpParser\Node;
6	use PhpParser\NodeVisitorAbstract;
7
8	/**
9	* Visitor cloning all nodes and linking to the original nodes using an attribute.
10	*
11	* This visitor is required to perform format-preserving pretty prints.
12	*/
13	class CloningVisitor extends NodeVisitorAbstract {
14	public function enterNode(Node $origNode) {
15	$node = clone $origNode;
16	$node->setAttribute('origNode', $origNode);
17	return $node;
18	}
19	}
20