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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/is_tuple.hpp>
#include <boost/detail/lightweight_test.hpp>
int main()
{
#if BOOST_PP_VARIADICS
#define A_TUPLE (*,#,zz)
#if !BOOST_VMD_MSVC_V8
#define AN_EMPTY_TUPLE ()
#define AN_EMPTY_TUPLE_PLUS () 83
#endif
#define A_TUPLE2 (*,#,(zz,44,(e7)))
#define A_TUPLE_PLUS (mmf,34,^^,!) 456
#define PLUS_ATUPLE yyt (j,ii%)
#define JDATA ggh
#define KDATA (ggh)
#define NOT_TUPLE y6()
#define NOT_TUPLE2 &(kkkgg,(e))
#define A_SEQ (r)(%)(#)
#define AN_ARRAY (4,(5,7,f,x))
#define A_LIST (e,(g,(&,BOOST_PP_NIL)))
BOOST_TEST(!BOOST_VMD_IS_TUPLE());
BOOST_TEST(BOOST_VMD_IS_TUPLE(A_TUPLE));
BOOST_TEST(BOOST_VMD_IS_TUPLE(A_TUPLE2));
BOOST_TEST(!BOOST_VMD_IS_TUPLE(A_TUPLE_PLUS));
BOOST_TEST(!BOOST_VMD_IS_TUPLE(PLUS_ATUPLE));
BOOST_TEST(!BOOST_VMD_IS_TUPLE(JDATA));
BOOST_TEST(BOOST_VMD_IS_TUPLE(KDATA));
BOOST_TEST(!BOOST_VMD_IS_TUPLE(NOT_TUPLE));
BOOST_TEST(!BOOST_VMD_IS_TUPLE(NOT_TUPLE2));
BOOST_TEST(!BOOST_VMD_IS_TUPLE(A_SEQ));
BOOST_TEST(BOOST_VMD_IS_TUPLE(AN_ARRAY));
BOOST_TEST(BOOST_VMD_IS_TUPLE(A_LIST));
#if !BOOST_VMD_MSVC_V8
BOOST_TEST(BOOST_VMD_IS_TUPLE(AN_EMPTY_TUPLE));
BOOST_TEST(!BOOST_VMD_IS_TUPLE(AN_EMPTY_TUPLE_PLUS));
#endif
BOOST_TEST(!BOOST_VMD_IS_TUPLE((y)2(x)));
#else
BOOST_ERROR("No variadic macro support");
#endif
return boost::report_errors();
}
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