ref: 1ab488862651359c2b71128945e29ae78a555cf8
converter/server/vendor/rybakit/msgpack/src/UnpackOptions.php
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<?php /* * This file is part of the rybakit/msgpack.php package. * * (c) Eugene Leonovich <gen.work@gmail.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace MessagePack; use MessagePack\Exception\InvalidOptionException; final class UnpackOptions { public const BIGINT_AS_STR = 0b001; public const BIGINT_AS_GMP = 0b010; public const BIGINT_AS_EXCEPTION = 0b100; private $bigIntMode; private function __construct() { } public static function fromDefaults() : self { $self = new self(); $self->bigIntMode = self::BIGINT_AS_STR; return $self; } public static function fromBitmask(int $bitmask) : self { $self = new self(); $self->bigIntMode = self::getSingleOption('bigint', $bitmask, self::BIGINT_AS_STR | self::BIGINT_AS_GMP | self::BIGINT_AS_EXCEPTION ) ?: self::BIGINT_AS_STR; return $self; } public function isBigIntAsStrMode() : bool { return self::BIGINT_AS_STR === $this->bigIntMode; } public function isBigIntAsGmpMode() : bool { return self::BIGINT_AS_GMP === $this->bigIntMode; } public function isBigIntAsExceptionMode() : bool { return self::BIGINT_AS_EXCEPTION === $this->bigIntMode; } private static function getSingleOption(string $name, int $bitmask, int $validBitmask) : int { $option = $bitmask & $validBitmask; if ($option === ($option & -$option)) { return $option; } static $map = [ self::BIGINT_AS_STR => 'BIGINT_AS_STR', self::BIGINT_AS_GMP => 'BIGINT_AS_GMP', self::BIGINT_AS_EXCEPTION => 'BIGINT_AS_EXCEPTION', ]; $validOptions = []; for ($i = $validBitmask & -$validBitmask; $i <= $validBitmask; $i <<= 1) { $validOptions[] = __CLASS__.'::'.$map[$i]; } throw InvalidOptionException::outOfRange($name, $validOptions); } } |