Na}{

File Content: `ParentConnectingVisitor.php`

<?php

declare (strict_types=1);
namespace PleskMonitoring\PhpParser\NodeVisitor;

use function array_pop;
use function count;
use PleskMonitoring\PhpParser\Node;
use PleskMonitoring\PhpParser\NodeVisitorAbstract;
/**
 * Visitor that connects a child node to its parent node.
 *
 * On the child node, the parent node can be accessed through
 * <code>$node->getAttribute('parent')</code>.
 */
final class ParentConnectingVisitor extends NodeVisitorAbstract
{
    /**
     * @var Node[]
     */
    private $stack = [];
    public function beforeTraverse(array $nodes)
    {
        $this->stack = [];
    }
    public function enterNode(Node $node)
    {
        if (!empty($this->stack)) {
            $node->setAttribute('parent', $this->stack[count($this->stack) - 1]);
        }
        $this->stack[] = $node;
    }
    public function leaveNode(Node $node)
    {
        array_pop($this->stack);
    }
}

Name	Size	Permission
CloningVisitor.php	554 bytes	0644
FindingVisitor.php	1180 bytes	0644
FirstFindingVisitor.php	1308 bytes	0644
NameResolver.php	10044 bytes	0644
NodeConnectingVisitor.php	1444 bytes	0644
ParentConnectingVisitor.php	909 bytes	0644

File Content: ParentConnectingVisitor.php

File Content: `ParentConnectingVisitor.php`