62     test( variant<int>() );  in main()
63     test( variant<int>(1) );  in main()
65     test( variant<int const>() );  in main()
66     test( variant<int const>(1) );  in main()
68     test( variant<int, float>() );  in main()
69     test( variant<int, float>(1) );  in main()
70     test( variant<int, float>(3.14f) );  in main()
72     test( variant<int const, float const>() );  in main()
73     test( variant<int const, float const>(1) );  in main()
74     test( variant<int const, float const>(3.14f) );  in main()
76     test( variant<std::string>() );  in main()
77     test( variant<std::string>("test") );  in main()
79     test( variant<std::string const>() );  in main()
80     test( variant<std::string const>("test") );  in main()
82     test( variant<int, float, std::string>() );  in main()
83     test( variant<int, float, std::string>(1) );  in main()
84     test( variant<int, float, std::string>(3.14f) );  in main()
85     test( variant<int, float, std::string>("test") );  in main()
87     test( variant<int, int>() );  in main()
89     test( variant<int, int, float>() );  in main()
90     test( variant<int, int, float>(3.14f) );  in main()
92     test( variant<int, int, float, float>() );  in main()
94     test( variant<int, int, float, float, std::string>("test") );  in main()
96     test( variant<std::string, std::string, float>() );  in main()
98     test( variant<X1 const>() );  in main()
100     test( variant<X1, X2>() );  in main()
101     test( variant<X1, X2, int>() );  in main()
102     test( variant<X1, X2, X2>() );  in main()
103     test( variant<X1, X1, X2, X2>() );  in main()
106         variant<X1, X2> v;  in main()
113         variant<X1, X1, X2> v;  in main()
120         BOOST_TEST_TRAIT_TRUE((std::is_nothrow_move_constructible<variant<int>>));  in main()
121         BOOST_TEST_TRAIT_TRUE((std::is_nothrow_move_constructible<variant<int const>>));  in main()
122         BOOST_TEST_TRAIT_TRUE((std::is_nothrow_move_constructible<variant<int, int>>));  in main()
123         BOOST_TEST_TRAIT_TRUE((std::is_nothrow_move_constructible<variant<int, float>>));  in main()
124 …      BOOST_TEST_TRAIT_TRUE((std::is_nothrow_move_constructible<variant<int, int, float, float>>));  in main()
126         BOOST_TEST_TRAIT_FALSE((std::is_nothrow_move_constructible<variant<X1>>));  in main()
127         BOOST_TEST_TRAIT_FALSE((std::is_nothrow_move_constructible<variant<X1, int>>));  in main()
128         BOOST_TEST_TRAIT_FALSE((std::is_nothrow_move_constructible<variant<X1, int, float>>));  in main()
130         BOOST_TEST_TRAIT_FALSE((std::is_nothrow_move_constructible<variant<int, X1>>));  in main()
131         BOOST_TEST_TRAIT_FALSE((std::is_nothrow_move_constructible<variant<int, int, X1>>));  in main()
133         BOOST_TEST_TRAIT_FALSE((std::is_nothrow_move_constructible<variant<X1, X2>>));  in main()
134         BOOST_TEST_TRAIT_FALSE((std::is_nothrow_move_constructible<variant<X1, X2, int, int>>));  in main()
136         BOOST_TEST_TRAIT_TRUE((std::is_move_constructible<variant<X1, X2>>));  in main()
140         BOOST_TEST_TRAIT_FALSE((std::is_move_constructible<variant<int, float, Y>>));  in main()