Current File : /var/www/html/car_rent/vendor/psy/psysh/src/Psy/CodeCleaner/ImplicitReturnPass.php
<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2015 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\Expr;
use PhpParser\Node\Expr\Exit_;
use PhpParser\Node\Stmt\Return_ as ReturnStmt;
/**
* Add an implicit "return" to the last statement, provided it can be returned.
*/
class ImplicitReturnPass extends CodeCleanerPass
{
/**
* @param array $nodes
*/
public function beforeTraverse(array $nodes)
{
$last = end($nodes);
if ($last instanceof Expr && !($last instanceof Exit_)) {
$nodes[count($nodes) - 1] = new ReturnStmt($last, array(
'startLine' => $last->getLine(),
'endLine' => $last->getLine(),
));
}
return $nodes;
}
}
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