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gilour
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vendor
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symfony
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string
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functions.php
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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\String; function u(string $string = ''): UnicodeString { return new UnicodeString($string); } function b(string $string = ''): ByteString { return new ByteString($string); } /** * @return UnicodeString|ByteString */ function s(string $string): AbstractString { return preg_match('//u', $string) ? new UnicodeString($string) : new ByteString($string); }