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<?php |
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|
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/** |
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* This file is part of the ramsey/uuid library |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @copyright Copyright (c) Ben Ramsey <[email protected]> |
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* @license http://opensource.org/licenses/MIT MIT |
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*/ |
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declare (strict_types=1); |
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namespace Dudlewebs\WPMCS\GCP\Ramsey\Uuid\Rfc4122; |
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|
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/** |
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* Provides common functionality for nil UUIDs |
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* |
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* @immutable |
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*/ |
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trait NilTrait |
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{ |
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/** |
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* Returns the bytes that comprise the fields |
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* |
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* @pure |
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*/ |
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public abstract function getBytes() : string; |
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/** |
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* Returns true if the byte string represents a nil UUID |
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*/ |
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public function isNil() : bool |
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{ |
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return $this->getBytes() === "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"; |
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} |
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} |
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|
