50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
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//Distributed under the Boost Software License, Version 1.0. (See accompanying
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//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/qvm/vec_traits.hpp>
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#include <boost/qvm/swizzle4.hpp>
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#include <boost/detail/lightweight_test.hpp>
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template <int D> struct my_vec { };
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int called=0;
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namespace
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boost
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{
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namespace
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qvm
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{
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void
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ZZZZ(...)
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{
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BOOST_TEST(0);
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}
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void
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XXXW(...)
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{
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++called;
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}
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template <int D>
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struct
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vec_traits< my_vec<D> >
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{
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typedef int scalar_type;
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static int const dim=D;
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template <int I> static int read_element( my_vec<D> const & );
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template <int I> static int & write_element( my_vec<D> & );
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};
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}
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}
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int
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main()
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{
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using namespace boost::qvm;
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ZZZZ(my_vec<3>());
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XXXW(my_vec<3>());
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BOOST_TEST(called==1);
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return boost::report_errors();
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}
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