Re: [Swig-user] Ignoring warning 401 for specific base class?

[David B. <dav...@da...>]

On Nov 30, 2006, at 9:31 AM, Marc Lepage wrote:

> I'm still not seeing it. I can:
>
> 1) Disable the warning entirely (all classes and all bases).
>   #pragma SWIG nowarn=401
> 2) Disable the warning for all bases in a specific class.
>   %warnfilter(401) Derived; // gets other bases too
>
> But what I want to do is disable the warning for only this base in all
> classes.
>
> %warnfilter(401) Base; // doesn't work
> %warnfilter(401) Base::func; // would work for a method but not for a
> base
>
> Right now I'm using option 2 because it works and is limited to the
> classes I've checked, even though it ignores all bases. Really I'd  
> like
> to ignore only the specific base/derived pairs that I have personally
> verified are OK.

Since %warnfilter attaches a filter to a specific declaration, I  
don't know how you would use it to attach a filter to a declaration  
that doesn't exist (i.e., the base class).

You might be able to use %warnfilter as a mode like this:

%warnfilter(401);

... applies to all declarations that follow

%feature("warnfilter","");    // Turn it off.

Cheers,
Dave