[Qt-interest] Connecting slots to virtual objects

[Dirk Neumann]

Sorry, there were 2 typos:

> 
> class B{
> ...
> protected:
>   virtual A* myA()=0;
> ...
> };
> 
> class B1 : public B{
> ...
>  A1* _a;
> protected:
>  A myA(){return _a;}
   ^ has to be A*
> ...
> };
> 
> class B2: public B{
> ...
>   A2* _a;
> protected:
>  A myA(){return _a;}
   ^ has to be A*
> ...
> };
> 

These two typos repesent not the described problem.

Cheers,

Dirk.

-- 
Dirk Neumann - Informatik
Dipl.-Inf. Dirk Neumann
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