<?php

declare (strict_types=1);
/*
 * 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\Differ;

use ECSPrefix202510\SebastianBergmann\Diff\Differ;
use ECSPrefix202510\SebastianBergmann\Diff\Output\StrictUnifiedDiffOutputBuilder;
/**
 * @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
 *
 * @readonly
 *
 * @internal
 *
 * @no-named-arguments Parameter names are not covered by the backward compatibility promise.
 */
final class FullDiffer implements \PhpCsFixer\Differ\DifferInterface
{
    /**
     * @var \SebastianBergmann\Diff\Differ
     */
    private $differ;
    public function __construct()
    {
        $this->differ = new Differ(new StrictUnifiedDiffOutputBuilder(['collapseRanges' => \false, 'commonLineThreshold' => 100, 'contextLines' => 100, 'fromFile' => 'Original', 'toFile' => 'New']));
    }
    public function diff(string $old, string $new, ?\SplFileInfo $file = null) : string
    {
        return $this->differ->diff($old, $new);
    }
}
