[gcjx] Expand visitor interface

[Ranjit Mathew]

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Ranjit Mathew wrote:
>>
>>Ranjit> Now if only I can come up with a simple way of tackling
>>Ranjit> model_generic_invocation instances...
>>
>>You could have specializations of
>>model_generic_invocation<T>::visit(visitor*) ..?
> 
> 
> I'm not completely sure what you mean here.

...because I'm thick-headed. :-/

I now see what you mean. I have checked in the attached
patches to implement this suggestion as well as make
the erstwhile aborting host classes for the visitor not
abort any more (but shifting these abort()s to the
visitor).

Thanks,
Ranjit.

- --
Ranjit Mathew       Email: rmathew AT gmail DOT com

Bangalore, INDIA.     Web: http://ranjitmathew.hostingzero.com/




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