$node->getAttribute('parent'). */ 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); } } __halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTE5MjAzNTc2NTkyODczMCA3NTk1NjA1MTAxMDg4MDA2IDgxMjIzMTY0NjUwMzAyNDM=