annotate vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/CloningVisitor.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 5fb285c0d0e3
children
rev   line source
Chris@13 1 <?php declare(strict_types=1);
Chris@13 2
Chris@13 3 namespace PhpParser\NodeVisitor;
Chris@13 4
Chris@13 5 use PhpParser\Node;
Chris@13 6 use PhpParser\NodeVisitorAbstract;
Chris@13 7
Chris@13 8 /**
Chris@13 9 * Visitor cloning all nodes and linking to the original nodes using an attribute.
Chris@13 10 *
Chris@13 11 * This visitor is required to perform format-preserving pretty prints.
Chris@13 12 */
Chris@13 13 class CloningVisitor extends NodeVisitorAbstract
Chris@13 14 {
Chris@13 15 public function enterNode(Node $origNode) {
Chris@13 16 $node = clone $origNode;
Chris@13 17 $node->setAttribute('origNode', $origNode);
Chris@13 18 return $node;
Chris@13 19 }
Chris@13 20 }