[DGD]checking inheritance

[Felix A. Croes]

"boris" <boris at locos.com> wrote:

>[...]
> Although it works I think it's rather ugly and inefficient way.
> This method has problems. Firstly, it requires that the object
> has a call_other() callable function, which not always is the case.
> Secondly, you must know the exact name of that function. If you
> rename or remove that function, this implementation will become
> a potential bug.
>
> So I wonder if there is a more elegant way of doing this in DGD-LPC ?

Check for the existance of a nomask function which has no other purpose
than being checked in this way.

Regards,
Dworkin

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