File: CloningVisitor.php

package info (click to toggle)
php-parser 5.6.1-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 4,532 kB
  • sloc: php: 23,585; yacc: 1,272; makefile: 39; sh: 8
file content (19 lines) | stat: -rw-r--r-- 502 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
<?php declare(strict_types=1);

namespace PhpParser\NodeVisitor;

use PhpParser\Node;
use PhpParser\NodeVisitorAbstract;

/**
 * Visitor cloning all nodes and linking to the original nodes using an attribute.
 *
 * This visitor is required to perform format-preserving pretty prints.
 */
class CloningVisitor extends NodeVisitorAbstract {
    public function enterNode(Node $origNode) {
        $node = clone $origNode;
        $node->setAttribute('origNode', $origNode);
        return $node;
    }
}