code-engine / vendor / nikic / php-parser / lib / PhpParser / NodeTraverserInterface.php

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

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1	<?php declare(strict_types=1);
2
3	namespace PhpParser;
4
5	interface NodeTraverserInterface {
6	/**
7	* Adds a visitor.
8	*
9	* @param NodeVisitor $visitor Visitor to add
10	*/
11	public function addVisitor(NodeVisitor $visitor): void;
12
13	/**
14	* Removes an added visitor.
15	*/
16	public function removeVisitor(NodeVisitor $visitor): void;
17
18	/**
19	* Traverses an array of nodes using the registered visitors.
20	*
21	* @param Node[] $nodes Array of nodes
22	*
23	* @return Node[] Traversed array of nodes
24	*/
25	public function traverse(array $nodes): array;
26	}
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