[fpc-pascal] Obtain Class hierarchy (in MacPas mode)

Michael Van Canneyt michael at freepascal.org
Tue Sep 21 13:48:06 CEST 2010

On Tue, 21 Sep 2010, Adriaan van Os wrote:

> Michael Van Canneyt wrote:
>> On Tue, 21 Sep 2010, Adriaan van Os wrote:
>>> I am looking for a way to obtain the class hierarchy of a program in 
>>> MacPas mode (where there are no published properties). TObject has 
>>> ClassParent, so a list of Class types would be sufficient, I think. I 
>>> can't find however a routine in the RTL to obtain such a list.
>> There is no such routine in the RTL, to my knowledge.
> Can I add it ? I guess a low-level pointer to a list of VMT's would be 
> sufficient to implement it ? That is, for object definitions that do have 
> virtual methods ...

Where do you want to add it ?  What is the method declaration you'd use ?


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