Predis\Command\Redis\BITOP::setArguments PHP Метод

    public function setArguments(array $arguments)
    {
        if (count($arguments) === 3 && is_array($arguments[2])) {
            list($operation, $destination) = $arguments;
            $arguments = $arguments[2];
            array_unshift($arguments, $operation, $destination);
        }
        parent::setArguments($arguments);
    }