QVM: Quaternions, Vectors, Matrices
boost/qvm/deduce_scalar.hpp
Synopsis:
#include <boost/qvm/deduce_scalar.hpp>[ORIG_END] -->
namespace boost
{
    namespace qvm
    {
        template <class A,class B>
        struct deduce_scalar
        {
            typedef typename impl<A,B>::type type;
        };
    }
}