#include <boost/interprocess/managed_shared_memory.hpp>
#include <boost/multi_index_container.hpp>
#include <boost/multi_index/composite_key.hpp>
#include <boost/multi_index/hashed_index.hpp>
#include <boost/multi_index/sequenced_index.hpp>
#include <boost/multi_index/member.hpp>

using namespace boost::multi_index;
using namespace boost::interprocess;

typedef struct element {
    int a;
    int b;
    int c;
    int d;
} element_t;

struct myIndex : 
    indexed_by<
    	hashed_unique<
            composite_key<element,
                member<element, int, &element::a>,
                member<element, int, &element::b>,
                member<element, int, &element::c> > >,
        ordered_non_unique<
            composite_key<element,
            	member<element, int, &element::b>,
                member<element, int, &element::c> > >
    > {};
    
typedef multi_index_container<element,
    myIndex,
    allocator<element, managed_shared_memory::segment_manager>
> myMap;

int main(int argc, char **argv)
{
    element elem;
    managed_shared_memory* segment;
    segment = new managed_shared_memory(open_or_create, "test", 4096);
    myMap *testMap = segment->find_or_construct<myMap>("test")(myMap::ctor_args_list(), segment->get_segment_manager());
    testMap->insert(elem);
    return 0;
}