<?php /* =========================================================================== * Copyright (c) 2018-2021 Zindex Software * * Licensed under the MIT License * =========================================================================== */ namespace Opis\Closure; /** * Helper class used to indicate a reference to an object * @internal */ class SelfReference { /** * @var string An unique hash representing the object */ public $hash; /** * Constructor * * @param string $hash */ public function __construct($hash) { $this->hash = $hash; } }