[C++-sig] Calling overidden pure virtual function from C++ side

[William Marié]

Hi, 

I have a little problem using a pure virtual function exposed to the python
and called from the c++ :

In C++ :
--------------------------
class A
{
	virtual void foo() = 0;
	void bar()
        {
              foo();
        }
}

struct AWrap : A, bp::wrapper 
{
	void foo()
        {
		this->get_override( "foo" );
	}
};

BOOST_PYTHON_MODULE(dum)
{
	bp::class_<AWrap,boost::noncopyable>( "A" )
		.def( "foo", bp::pure_virtual( &A::foo ) )
		.def( "bar", &A::bar )
		;
} 

In Python :
--------------------------
import dum
class B( dum.A ) :

    def foo :
        print "Foo from B"

b = B()
b.bar()

So here b.bar() never prints "Foo from B"

Does anyone could tell me what am i doing wrong ?
Thanks
William

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