Jyxo\Input\Fluent::check PHP Метод

    public function check($var, string $name) : self
    {
        $this->chain = new Chain();
        $this->chains[$name] = $this->chain;
        $this->values[$name] = $var;
        $this->default[$name] = null;
        $this->currentName = $name;
        return $this;
    }