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- // (C) Copyright Edward Diener 2011-2015
- // Use, modification and distribution are subject to 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/vmd/equal.hpp>
- #include <boost/vmd/get_type.hpp>
- #include <boost/vmd/is_empty.hpp>
- #include <boost/vmd/is_multi.hpp>
- #include <boost/vmd/is_unary.hpp>
- #include <boost/vmd/size.hpp>
- #include <boost/detail/lightweight_test.hpp>
- int main()
- {
-
- #if BOOST_PP_VARIADICS
-
- #define AN_EMPTY_SEQUENCE
-
- BOOST_TEST(BOOST_VMD_IS_EMPTY(AN_EMPTY_SEQUENCE));
- BOOST_TEST(BOOST_VMD_EQUAL(BOOST_VMD_TYPE_EMPTY,BOOST_VMD_GET_TYPE(AN_EMPTY_SEQUENCE)));
-
- #define A_SINGLE_ELEMENT_SEQUENCE (1,2)
-
- BOOST_TEST(BOOST_VMD_IS_UNARY(A_SINGLE_ELEMENT_SEQUENCE));
- BOOST_TEST(BOOST_VMD_EQUAL(BOOST_VMD_TYPE_TUPLE,BOOST_VMD_GET_TYPE(A_SINGLE_ELEMENT_SEQUENCE)));
-
- #define A_MULTI_ELEMENT_SEQUENCE (1,2) (1)(2) 45
-
- BOOST_TEST(BOOST_VMD_IS_MULTI(A_MULTI_ELEMENT_SEQUENCE));
- BOOST_TEST(BOOST_VMD_EQUAL(BOOST_VMD_TYPE_SEQUENCE,BOOST_VMD_GET_TYPE(A_MULTI_ELEMENT_SEQUENCE)));
-
- BOOST_TEST_EQ(BOOST_VMD_SIZE(AN_EMPTY_SEQUENCE),0);
- BOOST_TEST_EQ(BOOST_VMD_SIZE(A_SINGLE_ELEMENT_SEQUENCE),1);
- BOOST_TEST_EQ(BOOST_VMD_SIZE(A_MULTI_ELEMENT_SEQUENCE),3);
-
- #else
- BOOST_ERROR("No variadic macro support");
-
- #endif
- return boost::report_errors();
-
- }
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