1<?php 2 3declare(strict_types=1); 4 5/** 6 * This file is part of phpDocumentor. 7 * 8 * For the full copyright and license information, please view the LICENSE 9 * file that was distributed with this source code. 10 * 11 * @link http://phpdoc.org 12 */ 13 14namespace phpDocumentor\Reflection\DocBlock\Tags\Reference; 15 16use Webmozart\Assert\Assert; 17 18/** 19 * Url reference used by {@see \phpDocumentor\Reflection\DocBlock\Tags\See} 20 */ 21final class Url implements Reference 22{ 23 /** @var string */ 24 private $uri; 25 26 public function __construct(string $uri) 27 { 28 Assert::stringNotEmpty($uri); 29 $this->uri = $uri; 30 } 31 32 public function __toString() : string 33 { 34 return $this->uri; 35 } 36} 37