<?php /** * This file is part of the ramsey/uuid library * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. * * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com> * @license http://opensource.org/licenses/MIT MIT */ declare(strict_types=1); namespace Ramsey\Uuid\StaticAnalysis; use Ramsey\Uuid\UuidInterface; /** * This is a static analysis fixture to verify that the API signature * of a UUID does not return empty strings for methods that never will do so. */ final class UuidIsNeverEmpty { /** @psalm-return non-empty-string */ public function bytesAreNeverEmpty(UuidInterface $uuid): string { return $uuid->getBytes(); } /** @psalm-return non-empty-string */ public function stringIsNeverEmpty(UuidInterface $uuid): string { return $uuid->toString(); } }