1
2 // (C) Copyright Edward Diener 2011-2015
3 // Use, modification and distribution are subject to the Boost Software License,
4 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
5 // http://www.boost.org/LICENSE_1_0.txt).
6
7 #include <boost/vmd/is_tuple.hpp>
8 #include <boost/detail/lightweight_test.hpp>
9
main()10 int main()
11 {
12
13 #if BOOST_PP_VARIADICS
14
15 #define A_TUPLE (*,#,zz)
16
17 #if !BOOST_VMD_MSVC_V8
18
19 #define AN_EMPTY_TUPLE ()
20 #define AN_EMPTY_TUPLE_PLUS () 83
21
22 #endif
23
24 #define A_TUPLE2 (*,#,(zz,44,(e7)))
25 #define A_TUPLE_PLUS (mmf,34,^^,!) 456
26 #define PLUS_ATUPLE yyt (j,ii%)
27 #define JDATA ggh
28 #define KDATA (ggh)
29 #define NOT_TUPLE y6()
30 #define NOT_TUPLE2 &(kkkgg,(e))
31 #define A_SEQ (r)(%)(#)
32 #define AN_ARRAY (4,(5,7,f,x))
33 #define A_LIST (e,(g,(&,BOOST_PP_NIL)))
34
35 BOOST_TEST(!BOOST_VMD_IS_TUPLE());
36 BOOST_TEST(BOOST_VMD_IS_TUPLE(A_TUPLE));
37 BOOST_TEST(BOOST_VMD_IS_TUPLE(A_TUPLE2));
38 BOOST_TEST(!BOOST_VMD_IS_TUPLE(A_TUPLE_PLUS));
39 BOOST_TEST(!BOOST_VMD_IS_TUPLE(PLUS_ATUPLE));
40 BOOST_TEST(!BOOST_VMD_IS_TUPLE(JDATA));
41 BOOST_TEST(BOOST_VMD_IS_TUPLE(KDATA));
42 BOOST_TEST(!BOOST_VMD_IS_TUPLE(NOT_TUPLE));
43 BOOST_TEST(!BOOST_VMD_IS_TUPLE(NOT_TUPLE2));
44 BOOST_TEST(!BOOST_VMD_IS_TUPLE(A_SEQ));
45 BOOST_TEST(BOOST_VMD_IS_TUPLE(AN_ARRAY));
46 BOOST_TEST(BOOST_VMD_IS_TUPLE(A_LIST));
47
48 #if !BOOST_VMD_MSVC_V8
49
50 BOOST_TEST(BOOST_VMD_IS_TUPLE(AN_EMPTY_TUPLE));
51 BOOST_TEST(!BOOST_VMD_IS_TUPLE(AN_EMPTY_TUPLE_PLUS));
52
53 #endif
54
55 BOOST_TEST(!BOOST_VMD_IS_TUPLE((y)2(x)));
56
57 #else
58
59 BOOST_ERROR("No variadic macro support");
60
61 #endif
62
63 return boost::report_errors();
64
65 }
66