Re: Preventing a user to refer to non-existent struct members

If you send a small example of what is needed, we can try to add it to
the system as a feature (or global option) to force the C-structure
to be a "closed one",

So, please send what is needed to "close" the following structure

struct Foo {
  int bar;
};


and also, a good name for the feature, "close structure" is not good.

Marcelo


Robert Lupton wrote:

> I've found that a fruitful source of bugs is setting (at the python 
> level)
> non-existent elements in C-level structs.
>
> I can avoid this (in python 2.3 at least) by setting __slots__ in the
> class definition to the C-level members (i.e. 
> .__swig_getmethods__.keys()).
>
> Unfortunately, I don't see how I can do this without post-processing the
> swig-generated interface.py file.  Is there a trick known to the
> cognoscenti? Or is there a better way of doing this?
>
>                         R
>
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