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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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|
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declare(strict_types=1); |
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|
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namespace Ramsey\Uuid\Converter\Number; |
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|
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use Ramsey\Uuid\Converter\NumberConverterInterface; |
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use Ramsey\Uuid\Math\CalculatorInterface; |
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use Ramsey\Uuid\Type\Integer as IntegerObject; |
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|
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/** |
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* GenericNumberConverter uses the provided calculator to convert decimal |
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* numbers to and from hexadecimal values |
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* |
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* @psalm-immutable |
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*/ |
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class GenericNumberConverter implements NumberConverterInterface |
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{ |
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/** |
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* @var CalculatorInterface |
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*/ |
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private $calculator; |
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|
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public function __construct(CalculatorInterface $calculator) |
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{ |
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$this->calculator = $calculator; |
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} |
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|
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/** |
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* @inheritDoc |
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* @psalm-pure |
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* @psalm-return numeric-string |
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* @psalm-suppress MoreSpecificReturnType we know that the retrieved `string` is never empty |
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* @psalm-suppress LessSpecificReturnStatement we know that the retrieved `string` is never empty |
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*/ |
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public function fromHex(string $hex): string |
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{ |
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return $this->calculator->fromBase($hex, 16)->toString(); |
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} |
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|
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/** |
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* @inheritDoc |
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* @psalm-pure |
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* @psalm-return non-empty-string |
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* @psalm-suppress MoreSpecificReturnType we know that the retrieved `string` is never empty |
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* @psalm-suppress LessSpecificReturnStatement we know that the retrieved `string` is never empty |
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*/ |
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public function toHex(string $number): string |
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{ |
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/** @phpstan-ignore-next-line PHPStan complains that this is not a non-empty-string. */ |
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return $this->calculator->toBase(new IntegerObject($number), 16); |
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} |
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} |
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|
