50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
//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/vec_traits.hpp>
|
|
#include <boost/qvm/swizzle4.hpp>
|
|
#include <boost/detail/lightweight_test.hpp>
|
|
|
|
template <int D> struct my_vec { };
|
|
int called=0;
|
|
|
|
namespace
|
|
boost
|
|
{
|
|
namespace
|
|
qvm
|
|
{
|
|
void
|
|
XXXX(...)
|
|
{
|
|
BOOST_TEST(0);
|
|
}
|
|
void
|
|
XXXY(...)
|
|
{
|
|
++called;
|
|
}
|
|
template <int D>
|
|
struct
|
|
vec_traits< my_vec<D> >
|
|
{
|
|
typedef int scalar_type;
|
|
static int const dim=D;
|
|
template <int I> static int read_element( my_vec<D> const & );
|
|
template <int I> static int & write_element( my_vec<D> & );
|
|
};
|
|
}
|
|
}
|
|
|
|
int
|
|
main()
|
|
{
|
|
using namespace boost::qvm;
|
|
XXXX(my_vec<1>());
|
|
XXXY(my_vec<1>());
|
|
BOOST_TEST(called==1);
|
|
return boost::report_errors();
|
|
}
|