//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.

//Distributed under the Boost Software License, Version 1.0. (See accompanying
//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#include <boost/qvm/mat_operations.hpp>
#include <boost/qvm/mat_traits_array.hpp>
using namespace boost::qvm::sfinae;

void
f()
    {
    float a[4][4];
    float det = determinant(a);
    mref(a) *= 42;
    }