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_unary.hpp>
8 #include <boost/vmd/is_multi.hpp>
9 #include <boost/detail/lightweight_test.hpp>
10
main()11 int main()
12 {
13
14 #if BOOST_PP_VARIADICS
15
16 #define BOOST_VMD_REGISTER_ggh (ggh)
17 #define BOOST_VMD_DETECT_ggh_ggh
18 #define BOOST_VMD_REGISTER_dvd (dvd)
19 #define BOOST_VMD_DETECT_dvd_dvd
20
21 #define ANIDENTIFIER ggh
22 #define ANIDENTIFIER2 dvd
23 #define ANUMBER 249
24 #define ANUMBER2 17
25 #define ASEQ (25)(26)(27)
26 #define ASEQ2 (1)(2)(3)
27 #define ATUPLE (0,1,2,3,((a,b))((c,d))((e))((f,g,h)))
28 #define ALIST (0,(1,(2,(3,BOOST_PP_NIL))))
29 #define ANARRAY (3,(a,b,38))
30 #define ATYPE BOOST_VMD_TYPE_TUPLE
31 #define ASEQUENCE ANUMBER ALIST ATUPLE ANIDENTIFIER ANARRAY ASEQ
32 #define ASEQUENCE2 ANIDENTIFIER2 ASEQ ALIST ANUMBER ATUPLE
33 #define ASEQUENCE3 ASEQ ANUMBER2 ATUPLE
34 #define ASEQUENCE4
35 #define ASEQUENCE5 ATYPE ASEQ ALIST
36
37 BOOST_TEST(BOOST_VMD_IS_UNARY((3)));
38 BOOST_TEST(BOOST_VMD_IS_UNARY((3)(4)));
39 BOOST_TEST(BOOST_VMD_IS_UNARY((4,(a,b,c,d))));
40 BOOST_TEST(BOOST_VMD_IS_UNARY((4,(5,BOOST_PP_NIL))));
41 BOOST_TEST(BOOST_VMD_IS_UNARY(ANIDENTIFIER));
42 BOOST_TEST(BOOST_VMD_IS_UNARY(ANUMBER));
43 BOOST_TEST(!BOOST_VMD_IS_UNARY(ASEQUENCE));
44 BOOST_TEST(!BOOST_VMD_IS_UNARY(ASEQUENCE4));
45 BOOST_TEST(!BOOST_VMD_IS_UNARY(ASEQUENCE5));
46
47 BOOST_TEST(BOOST_VMD_IS_MULTI(ASEQUENCE));
48 BOOST_TEST(BOOST_VMD_IS_MULTI(ASEQUENCE2));
49 BOOST_TEST(BOOST_VMD_IS_MULTI(ASEQUENCE3));
50 BOOST_TEST(!BOOST_VMD_IS_MULTI(ASEQUENCE4));
51 BOOST_TEST(BOOST_VMD_IS_MULTI(ASEQUENCE5));
52
53 #else
54
55 BOOST_ERROR("No variadic macro support");
56
57 #endif
58
59 return boost::report_errors();
60
61 }
62