#include <boost/qvm/mat_access.hpp>
namespace boost
{
namespace qvm
{
//*** Indexing matrix elements ***
//Only enabled if:
// is_mat<A>::value
template <class A>
typename mat_traits<A>::scalar_type
mat_index_read( A const & a, int r, int c );
//Only enabled if:
// is_mat<A>::value
template <class A>
typename mat_traits<A>::scalar_type &
mat_index_write( A & a, int r, int c );
}
}