function ParentConnectingVisitor::enterNode

Overrides NodeVisitorAbstract::enterNode

File

vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/ParentConnectingVisitor.php, line 27

Class

ParentConnectingVisitor

Visitor that connects a child node to its parent node.

Namespace

PhpParser\NodeVisitor

Code

public function enterNode(Node $node) {
    if (!empty($this->stack)) {
        $node->setAttribute('parent', $this->stack[count($this->stack) - 1]);
    }
    $this->stack[] = $node;
}