libs/python/test/bienstman1.cpp
#include <boost/python/module.hpp>
#include <boost/python/def.hpp>
#include <boost/python/class.hpp>
#include <boost/python/reference_existing_object.hpp>
#include <boost/python/return_value_policy.hpp>
struct A {};
struct V
{
virtual void f() = 0;
const A* inside() {return &a;}
A a;
};
const A* outside(const V& v) {return &v.a;}
BOOST_PYTHON_MODULE(bienstman1_ext)
{
using namespace boost::python;
using boost::shared_ptr;
using boost::python::return_value_policy;
using boost::python::reference_existing_object;
class_<A>("A");
class_<V, boost::noncopyable>("V", no_init)
.def("inside", &V::inside,
return_value_policy<reference_existing_object>())
.def("outside", outside,
return_value_policy<reference_existing_object>())
;
}