does parentClass's Q_OBJECT work for nestedClass?

[opengpu]

does parentClass's Q_OBJECT work for nestedClass?
i found this is illegal:

class P : publica QWidget
{
    Q_OBJECT
protected:
    class N : public QWidget
    {
        Q_OBJECT
    }
}

so can i write like this?

class P : publica QWidget
{
    Q_OBJECT
protected:
    class N : public QWidget
    {
        //Q_OBJECT
    }
}

[VRonin]

@opengpu said in does parentClass's Q_OBJECT work for nestedClass?:

so can i write like this?

Yes (as long as you don't declare signal/slots/properties/invokables in the inner class). Whether you should is another topic.

i found this is illegal:

It's not illegal per-se it's just that moc is not smart enough to handle it. It is valid if you skip moc using, for example, Verdigris