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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_identifier.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <boost/preprocessor/list/at.hpp>
#include <boost/preprocessor/seq/elem.hpp>
#include <boost/preprocessor/tuple/elem.hpp>
int main()
{
#if BOOST_PP_VARIADICS
#define A_TUPLE (*,#,zzz)
#define JDATA somevalue
#define A_SEQ (num)(%)(#)
#define A_LIST (eeb,(grist,(&,BOOST_PP_NIL)))
#define BOOST_VMD_REGISTER_zzz (zzz)
#define BOOST_VMD_DETECT_zzz_zzz
#define BOOST_VMD_REGISTER_somevalue (somevalue)
#define BOOST_VMD_DETECT_somevalue_somevalue
#define BOOST_VMD_REGISTER_num (num)
#define BOOST_VMD_DETECT_num_num
#define BOOST_VMD_REGISTER_eeb (eeb)
#define BOOST_VMD_DETECT_eeb_eeb
#define BOOST_VMD_REGISTER_grist (grist)
#define BOOST_VMD_DETECT_grist_grist
BOOST_TEST(BOOST_VMD_IS_IDENTIFIER(BOOST_PP_TUPLE_ELEM(2,A_TUPLE),zzz));
BOOST_TEST(BOOST_VMD_IS_IDENTIFIER(JDATA,somevalue));
BOOST_TEST(BOOST_VMD_IS_IDENTIFIER(BOOST_PP_SEQ_ELEM(0,A_SEQ),num));
BOOST_TEST(BOOST_VMD_IS_IDENTIFIER(BOOST_PP_LIST_AT(A_LIST,0),eeb));
BOOST_TEST(BOOST_VMD_IS_IDENTIFIER(BOOST_PP_LIST_AT(A_LIST,1),grist));
BOOST_TEST(!BOOST_VMD_IS_IDENTIFIER(JDATA,babble));
BOOST_TEST(!BOOST_VMD_IS_IDENTIFIER(BOOST_PP_LIST_AT(A_LIST,1),eeb));
BOOST_TEST_EQ(BOOST_VMD_IS_IDENTIFIER(BOOST_PP_SEQ_ELEM(0,A_SEQ),(babble,num,whatever)),1);
#else
BOOST_ERROR("No variadic macro support");
#endif
return boost::report_errors();
}
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