#include <boost/mpl/next.hpp>

#include <boost/mpl/begin_end.hpp>

#include <boost/mpl/vector.hpp>

#include <boost/mpl/prior.hpp>

#include <boost/mpl/placeholders.hpp>

#include <boost/mpl/assert.hpp>

#include <boost/static_assert.hpp>

namespace mpl = boost::mpl;

using namespace mpl::placeholders;

typedef mpl::next<

mpl::begin<mpl::vector<int,int,int> >::type

>::type i;

typedef

mpl::prior<i>::type

tst;