[C++-sig] V2: corner case bug?

[Peter Bienstman]

On Thu, 2002-04-04 at 11:13, David Abrahams wrote:
> This bug is now fixed in the CVS. Thanks for the report, Peter!

Thanks for the quick fix!

There is also another case were this issue manifests itself: in passing
abstract base classes to constructors:


#define BOOST_PYTHON_DYNAMIC_LIB
#define BOOST_PYTHON_V2

#include <boost/python/module.hpp>
#include <boost/python/class.hpp>
#include <boost/mpl/type_list.hpp>

struct V 
{
 virtual void f() = 0;
};

struct B 
{
    B(const V&) {}    
};

BOOST_PYTHON_MODULE_INIT(m)
{
  using namespace boost::python;
  using boost::mpl::type_list;

  module m("m");
  
  m

    .add(
      class_<V, boost::noncopyable>("V")
      )

    .add(
      class_<B>("B")
      .def_init(type_list<const V&>())
      )
    ;
}