#if !defined(NDEBUG)
#define BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING
#define BOOST_MULTI_INDEX_ENABLE_SAFE_MODE
#endif

#include <boost/multi_index_container.hpp>
#include <boost/multi_index/member.hpp>
#include <boost/multi_index/ordered_index.hpp>
#include <boost/multi_index/composite_key.hpp>
#include <boost/multi_index/sequenced_index.hpp>

#include <boost/shared_ptr.hpp>

using boost::multi_index_container;
using namespace boost::multi_index;


class A
{
public:
	A(){};
	virtual ~A(){};
	unsigned int id;
};

class B : public A
{
public:
	B(){};
	virtual ~B(){};
	typedef boost::shared_ptr<B> pointer;
};

struct tid{};

typedef multi_index_container<
  B::pointer,
  indexed_by<
    ordered_unique<
      tag<tid>, member<B,unsigned int,&B::id>
    >
  >
> mic;

int main(int argc, char *argv[])
{
mic MyMic;
}