# QVM: Quaternions, Vectors, Matrices

### convert_to(vec)

#include <boost/qvm/vec_operations.hpp>

    namespace boost
    {
        namespace qvm
        {
            //Only enabled if:
            //  is_vec<R>::value && is_vec<A>::value &&
            //  vec_traits<R>::dim==vec_traits<A>::dim
            template <class R,class A>
            R convert_to( A const & a );
        }
    }

#### Requirements:

R must be copyable.

#### Effects:

As if: R r; assign(r,a); return r;

See also: boost/qvm/vec_operations.hpp