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34 lines
866 B
C++
34 lines
866 B
C++
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// (C) Copyright Edward Diener 2015
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// Use, modification and distribution are subject to the Boost Software License,
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// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt).
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#include <boost/vmd/tuple/remove.hpp>
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#include <boost/vmd/is_empty.hpp>
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#include <boost/preprocessor/tuple/elem.hpp>
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#include <boost/preprocessor/tuple/size.hpp>
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#include <boost/detail/lightweight_test.hpp>
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int main()
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{
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#if BOOST_PP_VARIADICS
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#define A_TUPLE (1,2,3,4)
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#define AN_OE_TUPLE (1)
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BOOST_TEST_EQ(BOOST_PP_TUPLE_ELEM(2,BOOST_VMD_TUPLE_REMOVE(A_TUPLE,2)),4);
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BOOST_TEST_EQ(BOOST_PP_TUPLE_SIZE(BOOST_VMD_TUPLE_REMOVE(A_TUPLE,1)),3);
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BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_TUPLE_REMOVE(AN_OE_TUPLE,0)));
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#else
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BOOST_ERROR("No variadic macro support");
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#endif
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return boost::report_errors();
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}
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