PHP-CS-Fixer/tests/Fixtures/Test/AbstractTransformerTest/FooTransformer.php

<?php

/*
 * This file is part of PHP CS Fixer.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *     Dariusz Rumiński <dariusz.ruminski@gmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace PhpCsFixer\Tests\Fixtures\Test\AbstractTransformerTest;

use PhpCsFixer\Tokenizer\AbstractTransformer;
use PhpCsFixer\Tokenizer\Token;
use PhpCsFixer\Tokenizer\Tokens;

/**
 * @internal
 */
final class FooTransformer extends AbstractTransformer
{
    /**
     * {@inheritdoc}
     */
    public function getRequiredPhpVersionId(): int
    {
        return 50000;
    }

    /**
     * {@inheritdoc}
     */
    public function process(Tokens $tokens, Token $token, int $index): void
    {
    }

    /**
     * {@inheritdoc}
     */
    public function getCustomTokens(): array
    {
        return [];
    }
}