Directors and returning by value.

Hello swig,

  SWIG doesn't wrap for directors methods that return objects by
  value?

This code:
//main.i
%module(directors="1") test

%feature("director");
%inline %{
struct D{
    int value;
    };
    
struct C{
    virtual ~C(){}
    virtual D method(){
        D d;
        d.value = 7;
        return d;
        }
    };
    
int getValue(C&o){
    D d = o.method();
    return d.value;
    }
%}
//////////////////////////

Produces this warning:

main.i:29: Warning(461): Unable to return type D in director method C::method (s
kipping method).

And works like this:

Python 2.3.2 (#49, Oct  2 2003, 20:02:00) [MSC v.1200 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import test
>>> from test import *
>>> class Derived(C):
...     def method(self):
...             d = D()
...             d.value = 13
...             return d
...
>>> getValue(Derived())#should return 13
7



Best regards,
 Kerim                          mailto:warkid@xxxxxxxxx


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