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Diffstat (limited to 'vendor/ramsey/uuid/src/Guid/Guid.php')
-rw-r--r-- | vendor/ramsey/uuid/src/Guid/Guid.php | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/vendor/ramsey/uuid/src/Guid/Guid.php b/vendor/ramsey/uuid/src/Guid/Guid.php new file mode 100644 index 000000000..08a00695a --- /dev/null +++ b/vendor/ramsey/uuid/src/Guid/Guid.php @@ -0,0 +1,62 @@ +<?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\Guid; + +use Ramsey\Uuid\Codec\CodecInterface; +use Ramsey\Uuid\Converter\NumberConverterInterface; +use Ramsey\Uuid\Converter\TimeConverterInterface; +use Ramsey\Uuid\Uuid; +use Ramsey\Uuid\UuidInterface; + +/** + * Guid represents a UUID with "native" (little-endian) byte order + * + * From Wikipedia: + * + * > The first three fields are unsigned 32- and 16-bit integers and are subject + * > to swapping, while the last two fields consist of uninterpreted bytes, not + * > subject to swapping. This byte swapping applies even for versions 3, 4, and + * > 5, where the canonical fields do not correspond to the content of the UUID. + * + * The first three fields of a GUID are encoded in little-endian byte order, + * while the last three fields are in network (big-endian) byte order. This is + * according to the history of the Microsoft definition of a GUID. + * + * According to the .NET Guid.ToByteArray method documentation: + * + * > Note that the order of bytes in the returned byte array is different from + * > the string representation of a Guid value. The order of the beginning + * > four-byte group and the next two two-byte groups is reversed, whereas the + * > order of the last two-byte group and the closing six-byte group is the + * > same. + * + * @link https://en.wikipedia.org/wiki/Universally_unique_identifier#Variants UUID Variants on Wikipedia + * @link https://docs.microsoft.com/en-us/windows/win32/api/guiddef/ns-guiddef-guid Windows GUID structure + * @link https://docs.microsoft.com/en-us/dotnet/api/system.guid .NET Guid Struct + * @link https://docs.microsoft.com/en-us/dotnet/api/system.guid.tobytearray .NET Guid.ToByteArray Method + * + * @psalm-immutable + */ +final class Guid extends Uuid implements UuidInterface +{ + public function __construct( + Fields $fields, + NumberConverterInterface $numberConverter, + CodecInterface $codec, + TimeConverterInterface $timeConverter + ) { + parent::__construct($fields, $numberConverter, $codec, $timeConverter); + } +} |