Oh, in that case, why don't you use the printCallStack function? There  
are more useful functions in the "debug printing" and "debug support"  
protocols.

- Bert -

On 13.08.2009, at 10:21, Ang Beepeng wrote:

>
> Thanks a lot.
>
> Yes, I've come across this method, but I wonder if I can know what  
> is the
> class name while I'm debugging, while I'm stepping through the  
> source code.
> aClass will be just a pointer, which has address as its value.
>
> Thanks.
>
> Ang Beepeng
>
>
> Bert Freudenberg wrote:
>>
>>
>> It's the 7th instance variable in the class. So
>>
>> 	self fetchPointer: 6 ofObject: aClass.
>>
>> See, for example, Interpreter>>classNameOf:Is:.
>>
>> - Bert -
>>
>>
>>
>>
>>
>
> -- 
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>
>