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<?php |
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/** |
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* This file is part of the Tarantool Client package. |
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* |
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* (c) Eugene Leonovich <[email protected]> |
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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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declare(strict_types=1); |
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namespace Tarantool\Client\Packer\Extension; |
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use Decimal\Decimal; |
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use MessagePack\BufferUnpacker; |
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use MessagePack\Packer; |
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use MessagePack\TypeTransformer\Extension; |
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class DecimalExtension implements Extension |
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{ |
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private const TYPE = 1; |
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private const PRECISION = 38; |
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public function getType() : int |
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{ |
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return self::TYPE; |
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} |
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public function pack(Packer $packer, $value) : ?string |
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{ |
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if (!$value instanceof Decimal) { |
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return null; |
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} |
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// @see https://github.com/php-decimal/ext-decimal/issues/22#issuecomment-512364914 |
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$data = $value->toFixed(self::PRECISION); |
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if ('-' === $data[0]) { |
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2 |
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$nibble = 'd'; |
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$data = \substr($data, 1); |
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} else { |
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$nibble = 'c'; |
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} |
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$pieces = \explode('.', $data, 2); |
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if (isset($pieces[1])) { |
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$pieces[1] = \rtrim($pieces[1], '0'); |
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} |
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$data = "{$pieces[0]}{$pieces[1]}{$nibble}"; |
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if (0 !== \strlen($data) % 2) { |
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$data = "0{$data}"; |
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} |
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return $packer->packExt(self::TYPE, |
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$packer->packInt(empty($pieces[1]) ? 0 : \strlen($pieces[1])).\hex2bin($data) |
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); |
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} |
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public function unpackExt(BufferUnpacker $unpacker, int $extLength) |
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{ |
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$scale = $unpacker->unpackInt(); |
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$data = $unpacker->read($extLength - 1); |
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$data = \bin2hex($data); |
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$sign = 'd' === $data[-1] ? '-' : ''; |
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$dec = \substr($data, 0, -1); |
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if (0 !== $scale) { |
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$length = \strlen($dec); |
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$dec = ($length <= $scale) |
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? \substr_replace($dec, '0.'.\str_repeat('0', $scale - $length), -$scale, 0) |
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: \substr_replace($dec, '.', -$scale, 0); |
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} |
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return new Decimal($sign.$dec, self::PRECISION); |
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} |
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} |
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tarantool-php /
client
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths