1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
// (C) Copyright Edward Diener 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/seq/to_list.hpp>
#include <boost/vmd/is_empty_list.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <boost/preprocessor/list/at.hpp>
int main()
{
#if BOOST_PP_VARIADICS
#define A_SEQ (1)(2)(3)(4)
#define AN_EMPTY_SEQ
BOOST_TEST_EQ(BOOST_PP_LIST_AT(BOOST_VMD_SEQ_TO_LIST(A_SEQ),0),1);
BOOST_TEST(BOOST_VMD_IS_EMPTY_LIST(BOOST_VMD_SEQ_TO_LIST(AN_EMPTY_SEQ)));
#else
BOOST_ERROR("No variadic macro support");
#endif
return boost::report_errors();
}
|
