Re: [Swig-user] SWIG vs C++ namespaces

[zhiyang j. <ja...@gm...>]

2008/6/10 Dale Wilson <wi...@oc...>:

> Hi SWIG experts,
>
> I've run into a problem using SWIG Version 1.3.35 to wrap some C++ code
> for use by C#.  I've created a simple test that demonstrates the problem.
>
> My C++ header file (Abc.h) contains:
>
>  #ifndef ABC_H
>  #define ABC_H
>  #pragma warning (disable:4290) // VC: don't mutter about throw
> specification
>  namespace one
>  {
>    class Unique
>    {
>      Unique();
>      ~Unique();
>      void test()const;
>    };
>  }
>
>  namespace two
>  {
>    class Unique
>    {
>      Unique();
>      ~Unique();
>      void test()const;
>    };
>  }
>  #endif // ABC_H
>
> and the AbcAdapter.swg file contains:
>  %module AbcAdapter
>  %{
>  // Generated from AbcAdapter.swg
>  #include "stdafx.h"
>  #include "Abc.h"
>  %}
>  %include <stl.i>
>  %include <std_common.i>
>  %include "Abc.h"
>
>
> When I run the command:
>
> swig.exe -c++ -csharp -Fmicrosoft  AbcAdapter.swg
>
> It says:
>
> Abc.h(19): Error: 'Unique' is multiply defined in the generated module.
> Abc.h(9): Error: Previous declaration of 'Unique'
> Project : error PRJ0019: A tool returned an error code from "Creating
> CSharp wrapper"
> --------------------
> So how can I convince SWIG to pay attention to the namespace when
> checking for duplicate class declarations?
>
> Thanks,
>
> Dale
>
>
>
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see this url
http://www.swig.org/Doc1.3/SWIGPlus.html#SWIGPlus_nn31

-- 
Best Regards
Jiang