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<?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\Tokenizer;
/**
* @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
*
* @internal
*/
final class CodeHasher
{
private function __construct()
{
// cannot create instance of util. class
}
/**
* Calculate hash for code.
*
* @param string $code
*
* @return string
*/
public static function calculateCodeHash($code)
{
return (string) crc32($code);
}
}