Re: [Swig-user] Problematic template class to wrap

[patb <cr...@ol...>]

Rob Stewart wrote:

> This %include must follow all of the code that will influence how=20
> SWIG deals with SkipNullIterator.  Move it to the bottom of=20
> skipnull_iterator.h.

You mean "skipnull_iterator.i"?

When I move it to the bottom, the "%template" line becomes useless,=20
because Swig does not know about "SkipNullIterator". I think it must
be at the top, like it is.

Rob Stewart wrote also:

> This is not important unless you care about base class instances in=20
> the target language or there is something in the interface of the=20
> base class not exposed in the derivate's interface for SWIG to wrap.

Well, actually I need to wrap my World class, like I said in the=20
initial post. But World uses the "SkipNullIterator" as a return type
for some methodes, so I need to wrap "SkipNullIterator", which can
only work properly when I warp the base class, const_iterator.

But like Gonzalo Garramu=C3=B1o (gga) said in the other post, I likely
have to create a proxy class and a typemap for the const_iterator
to get it working in Java.
--=20
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