1 | # /* ************************************************************************** |
---|---|
2 | # * * |
3 | # * (C) Copyright Edward Diener 2014. |
4 | # * Distributed under the Boost Software License, Version 1.0. (See |
5 | # * accompanying file LICENSE_1_0.txt or copy at |
6 | # * http://www.boost.org/LICENSE_1_0.txt) |
7 | # * * |
8 | # ************************************************************************** */ |
9 | # |
10 | # /* See http://www.boost.org for most recent version. */ |
11 | # |
12 | # include <boost/preprocessor/config/config.hpp> |
13 | # |
14 | #if (BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()) || (BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()) |
15 | |
16 | # include <boost/preprocessor/facilities/empty.hpp> |
17 | # include <boost/preprocessor/facilities/is_empty.hpp> |
18 | # include "test.h" |
19 | |
20 | #define DATA |
21 | #define OBJECT OBJECT2 |
22 | #define OBJECT2 |
23 | #define FUNC(x) FUNC2(x) |
24 | #define FUNC2(x) |
25 | #define FUNC_GEN() () |
26 | #define FUNC_GEN2(x) () |
27 | #define FUNC_GEN3() (&) |
28 | #define FUNC_GEN4(x) (y) |
29 | #define FUNC_GEN5() (y,z) |
30 | #define FUNC_GEN6() anything |
31 | #define FUNC_GEN7(x) anything |
32 | #define FUNC_GEN8(x,y) (1,2,3) |
33 | #define FUNC_GEN9(x,y,z) anything |
34 | #define FUNC_GEN10(x) (y) data |
35 | #define NAME &name |
36 | #define ATUPLE (atuple) |
37 | #define ATUPLE_PLUS (atuple) data |
38 | |
39 | # include <boost/preprocessor/variadic/has_opt.hpp> |
40 | |
41 | #if defined(__cplusplus) && __cplusplus > 201703L && BOOST_PP_VARIADIC_HAS_OPT() |
42 | |
43 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN) == 0 END |
44 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN2) == 0 END |
45 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN3) == 0 END |
46 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN4) == 0 END |
47 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN5) == 0 END |
48 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN8) == 0 END |
49 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN9) == 0 END |
50 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN10) == 0 END |
51 | |
52 | #elif BOOST_PP_VARIADICS_MSVC /* Testing the VC++ variadic version */ |
53 | |
54 | /* INCORRECT */ |
55 | |
56 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN) == 1 END |
57 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN2) == 1 END |
58 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN3) == 1 END |
59 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN4) == 1 END |
60 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN5) == 1 END |
61 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN8) == 1 END |
62 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN10) == 1 END |
63 | |
64 | /* CORRECT */ |
65 | |
66 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN9) == 0 END |
67 | |
68 | #else /* Testing the non-VC++ variadic version */ |
69 | |
70 | /* CORRECT */ |
71 | |
72 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN) == 0 END |
73 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN2) == 0 END |
74 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN3) == 0 END |
75 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN4) == 0 END |
76 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN5) == 0 END |
77 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN10) == 0 END |
78 | |
79 | /* COMPILER ERROR */ |
80 | |
81 | // BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN8) == 0 END |
82 | // BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN9) == 0 END |
83 | |
84 | #endif |
85 | |
86 | /* Testing the variadic version */ |
87 | |
88 | /* CORRECT */ |
89 | |
90 | BEGIN BOOST_PP_IS_EMPTY(BOOST_PP_EMPTY()) == 1 END |
91 | BEGIN BOOST_PP_IS_EMPTY(DATA BOOST_PP_EMPTY()) == 1 END |
92 | BEGIN BOOST_PP_IS_EMPTY(x BOOST_PP_EMPTY()) == 0 END |
93 | BEGIN BOOST_PP_IS_EMPTY(OBJECT BOOST_PP_EMPTY()) == 1 END |
94 | BEGIN BOOST_PP_IS_EMPTY(FUNC(z) BOOST_PP_EMPTY()) == 1 END |
95 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN6) == 0 END |
96 | BEGIN BOOST_PP_IS_EMPTY(FUNC_GEN7) == 0 END |
97 | BEGIN BOOST_PP_IS_EMPTY(NAME) == 0 END |
98 | BEGIN BOOST_PP_IS_EMPTY(ATUPLE) == 0 END |
99 | BEGIN BOOST_PP_IS_EMPTY(ATUPLE_PLUS) == 0 END |
100 | |
101 | #endif |
102 |