54 lines
1.2 KiB
C++
54 lines
1.2 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_operations.hpp>
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#include <boost/qvm/vec.hpp>
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#include "test_qvm_vector.hpp"
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namespace
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{
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template <class T,class U>
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struct same_type;
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template <class T>
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struct
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same_type<T,T>
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{
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};
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template <class T,class U>
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void
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check_deduction( T const &, U const & )
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{
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same_type<T,typename boost::qvm::deduce_vec<U>::type>();
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}
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template <int Dim>
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void
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test()
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{
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using namespace boost::qvm;
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test_qvm::vector<V1,Dim> v1=zero_vec<float,Dim>();
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for( int i=0; i!=Dim; ++i )
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BOOST_TEST(!v1.a[i]);
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test_qvm::vector<V2,Dim> v2(42,1);
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set_zero(v2);
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for( int i=0; i!=Dim; ++i )
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BOOST_TEST(!v2.a[i]);
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check_deduction(vec<float,Dim>(),zero_vec<float,Dim>());
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check_deduction(vec<int,Dim>(),zero_vec<int,Dim>());
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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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test<2>();
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test<3>();
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test<4>();
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test<5>();
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return boost::report_errors();
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}
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