[Qt-creator] Fwd: Debugging lists

Fabrice Feray fabrice at feray.com
Mon May 18 15:47:43 CEST 2009


Derived (actual) type can be accessed through CLI, which can be  
accessed through MI. So I don't see what you mean.

Any idea?

Thanks,
Fab

Début du message réexpédié :

>
> On Sat, May 16, 2009 at 02:57:50PM +0200, Fabrice Feray wrote:
>> Hi,
>>
>> I use lists with pointers to abstract base class to gather in the  
>> list
>> different type of objects that share the same abstract base class.
>>
>> In the debugger, I have only access to the base class information of
>> each object. But I would like to access information beyond the base
>> class: I would like to downcast them so as have access to full
>> information.
>>
>> How can I do that?
>
> Tell the gdb folks to provide full type information also when using  
> the
> MI frontend ;-}
>
> Are the objects derived from QObject? In this case we might find a
> workaround using the QObject meta information.
>
> Andre'
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