blob: c8ceb7c7e7b858880309027d6653722d379fa528 (
plain)
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// WARNING: This test was generated by generate_feature_test_macros_tests.py and
// should not be edited manually.
// <string_view>
// Test the feature test macros defined by <string_view>
/* Constant Value
__cpp_lib_char8_t 201811L [C++2a]
__cpp_lib_constexpr_misc 201811L [C++2a]
__cpp_lib_string_view 201606L [C++17]
*/
#include <string_view>
#include "test_macros.h"
#if TEST_STD_VER < 14
# ifdef __cpp_lib_char8_t
# error "__cpp_lib_char8_t should not be defined before c++2a"
# endif
# ifdef __cpp_lib_constexpr_misc
# error "__cpp_lib_constexpr_misc should not be defined before c++2a"
# endif
# ifdef __cpp_lib_string_view
# error "__cpp_lib_string_view should not be defined before c++17"
# endif
#elif TEST_STD_VER == 14
# ifdef __cpp_lib_char8_t
# error "__cpp_lib_char8_t should not be defined before c++2a"
# endif
# ifdef __cpp_lib_constexpr_misc
# error "__cpp_lib_constexpr_misc should not be defined before c++2a"
# endif
# ifdef __cpp_lib_string_view
# error "__cpp_lib_string_view should not be defined before c++17"
# endif
#elif TEST_STD_VER == 17
# ifdef __cpp_lib_char8_t
# error "__cpp_lib_char8_t should not be defined before c++2a"
# endif
# ifdef __cpp_lib_constexpr_misc
# error "__cpp_lib_constexpr_misc should not be defined before c++2a"
# endif
# ifndef __cpp_lib_string_view
# error "__cpp_lib_string_view should be defined in c++17"
# endif
# if __cpp_lib_string_view != 201606L
# error "__cpp_lib_string_view should have the value 201606L in c++17"
# endif
#elif TEST_STD_VER > 17
# if defined(__cpp_char8_t)
# ifndef __cpp_lib_char8_t
# error "__cpp_lib_char8_t should be defined in c++2a"
# endif
# if __cpp_lib_char8_t != 201811L
# error "__cpp_lib_char8_t should have the value 201811L in c++2a"
# endif
# else
# ifdef __cpp_lib_char8_t
# error "__cpp_lib_char8_t should not be defined when defined(__cpp_char8_t) is not defined!"
# endif
# endif
# if !defined(_LIBCPP_VERSION)
# ifndef __cpp_lib_constexpr_misc
# error "__cpp_lib_constexpr_misc should be defined in c++2a"
# endif
# if __cpp_lib_constexpr_misc != 201811L
# error "__cpp_lib_constexpr_misc should have the value 201811L in c++2a"
# endif
# else // _LIBCPP_VERSION
# ifdef __cpp_lib_constexpr_misc
# error "__cpp_lib_constexpr_misc should not be defined because it is unimplemented in libc++!"
# endif
# endif
# ifndef __cpp_lib_string_view
# error "__cpp_lib_string_view should be defined in c++2a"
# endif
# if __cpp_lib_string_view != 201606L
# error "__cpp_lib_string_view should have the value 201606L in c++2a"
# endif
#endif // TEST_STD_VER > 17
int main() {}
|