Pinq\Expressions\VariadicLanguageConstructExpression::__construct PHP Метод

    public function __construct(array $values)
    {
        if (count($values) === 0) {
            throw new PinqException('Invalid amount of value expressions for %s: must be greater than 0', __CLASS__);
        }
        $this->values = self::verifyAll($values);
    }