php-parser/lib/PhpParser/Node/Stmt/Label.php

<?php declare(strict_types=1);

namespace PhpParser\Node\Stmt;

use PhpParser\Node\Identifier;
use PhpParser\Node\Stmt;

class Label extends Stmt
{
    /** @var Identifier Name */
    public $name;

    /**
     * Constructs a label node.
     *
     * @param string|Identifier $name       Name
     * @param array             $attributes Additional attributes
     */
    public function __construct($name, array $attributes = []) {
        parent::__construct($attributes);
        $this->name = \is_string($name) ? new Identifier($name) : $name;
    }

    public function getSubNodeNames() : array {
        return ['name'];
    }
}