ExitPass.php
No OneTemporary
Actions

Size

859 B

Referenced Files

None

Subscribers

None

ExitPass.php
View Options

	<?php

	/*
	* This file is part of Psy Shell.
	*
	* (c) 2012-2023 Justin Hileman
	*
	* For the full copyright and license information, please view the LICENSE
	* file that was distributed with this source code.
	*/

	namespace Psy\CodeCleaner;

	use PhpParser\Node;
	use PhpParser\Node\Expr\Exit_;
	use PhpParser\Node\Expr\StaticCall;
	use PhpParser\Node\Name\FullyQualified as FullyQualifiedName;
	use Psy\Exception\BreakException;

	class ExitPass extends CodeCleanerPass
	{
	/**
	* Converts exit calls to BreakExceptions.
	*
	* @param \PhpParser\Node $node
	*
	* @return int\|Node\|Node[]\|null Replacement node (or special return value)
	*/
	public function leaveNode(Node $node)
	{
	if ($node instanceof Exit_) {
	return new StaticCall(new FullyQualifiedName(BreakException::class), 'exitShell');
	}
	}
	}