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1 | |
2 | // (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000. | |
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 | // See http://www.boost.org/libs/type_traits for most recent version including documentation. | |
8 | ||
9 | #ifndef BOOST_TT_CONFIG_HPP_INCLUDED | |
10 | #define BOOST_TT_CONFIG_HPP_INCLUDED | |
11 | ||
12 | #ifndef BOOST_CONFIG_HPP | |
13 | #include <boost/config.hpp> | |
14 | #endif | |
15 | #include <boost/version.hpp> | |
11fdf7f2 | 16 | #include <boost/config/workaround.hpp> |
7c673cae FG |
17 | |
18 | // | |
19 | // whenever we have a conversion function with ellipses | |
20 | // it needs to be declared __cdecl to suppress compiler | |
21 | // warnings from MS and Borland compilers (this *must* | |
22 | // appear before we include is_same.hpp below): | |
20effc67 | 23 | #if defined(BOOST_MSVC) || (defined(BOOST_BORLANDC) && !defined(BOOST_DISABLE_WIN32)) |
7c673cae FG |
24 | # define BOOST_TT_DECL __cdecl |
25 | #else | |
26 | # define BOOST_TT_DECL /**/ | |
27 | #endif | |
28 | ||
29 | # if (BOOST_WORKAROUND(__MWERKS__, < 0x3000) \ | |
30 | || BOOST_WORKAROUND(__IBMCPP__, < 600 ) \ | |
20effc67 | 31 | || BOOST_WORKAROUND(BOOST_BORLANDC, < 0x5A0) \ |
7c673cae FG |
32 | || defined(__ghs) \ |
33 | || BOOST_WORKAROUND(__HP_aCC, < 60700) \ | |
34 | || BOOST_WORKAROUND(MPW_CPLUS, BOOST_TESTED_AT(0x890)) \ | |
35 | || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x580))) \ | |
36 | && defined(BOOST_NO_IS_ABSTRACT) | |
37 | ||
38 | # define BOOST_TT_NO_CONFORMING_IS_CLASS_IMPLEMENTATION 1 | |
39 | ||
40 | #endif | |
41 | ||
42 | #ifndef BOOST_TT_NO_CONFORMING_IS_CLASS_IMPLEMENTATION | |
43 | # define BOOST_TT_HAS_CONFORMING_IS_CLASS_IMPLEMENTATION 1 | |
44 | #endif | |
45 | ||
46 | // | |
47 | // define BOOST_TT_TEST_MS_FUNC_SIGS | |
48 | // when we want to test __stdcall etc function types with is_function etc | |
49 | // (Note, does not work with Borland, even though it does support __stdcall etc): | |
50 | // | |
20effc67 | 51 | #if defined(_MSC_EXTENSIONS) && !defined(BOOST_BORLANDC) |
7c673cae FG |
52 | # define BOOST_TT_TEST_MS_FUNC_SIGS |
53 | #endif | |
54 | ||
55 | // | |
56 | // define BOOST_TT_NO_CV_FUNC_TEST | |
57 | // if tests for cv-qualified member functions don't | |
58 | // work in is_member_function_pointer | |
59 | // | |
60 | #if BOOST_WORKAROUND(__MWERKS__, < 0x3000) || BOOST_WORKAROUND(__IBMCPP__, <= 600) | |
61 | # define BOOST_TT_NO_CV_FUNC_TEST | |
62 | #endif | |
63 | ||
64 | // | |
65 | // Macros that have been deprecated, defined here for backwards compatibility: | |
66 | // | |
67 | #define BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(x) | |
68 | #define BOOST_TT_BROKEN_COMPILER_SPEC(x) | |
69 | ||
11fdf7f2 TL |
70 | // |
71 | // Can we implement "accurate" binary operator detection: | |
72 | // | |
73 | #if !defined(BOOST_NO_SFINAE_EXPR) && !defined(BOOST_NO_CXX11_DECLTYPE) && !BOOST_WORKAROUND(BOOST_MSVC, < 1900) && !BOOST_WORKAROUND(BOOST_GCC, < 40900) | |
74 | # define BOOST_TT_HAS_ACCURATE_BINARY_OPERATOR_DETECTION | |
75 | #endif | |
76 | ||
77 | #if defined(__clang__) && (__clang_major__ == 3) && (__clang_minor__ < 2) && defined(BOOST_TT_HAS_ACCURATE_BINARY_OPERATOR_DETECTION) | |
78 | #undef BOOST_TT_HAS_ACCURATE_BINARY_OPERATOR_DETECTION | |
79 | #endif | |
80 | ||
92f5a8d4 TL |
81 | // |
82 | // Can we implement accurate is_function/is_member_function_pointer (post C++03)? | |
83 | // | |
84 | #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && !BOOST_WORKAROUND(BOOST_GCC, < 40805)\ | |
85 | && !BOOST_WORKAROUND(BOOST_MSVC, < 1900) && !BOOST_WORKAROUND(__clang_major__, <= 4) | |
86 | # define BOOST_TT_HAS_ASCCURATE_IS_FUNCTION | |
87 | #endif | |
88 | ||
89 | #if defined(_MSVC_LANG) && (_MSVC_LANG >= 201703) | |
90 | # define BOOST_TT_NO_DEDUCED_NOEXCEPT_PARAM | |
91 | #endif | |
92 | #if defined(__APPLE_CC__) && defined(__clang_major__) && (__clang_major__ == 9) && (__clang_minor__ == 0) | |
93 | # define BOOST_TT_NO_DEDUCED_NOEXCEPT_PARAM | |
94 | # define BOOST_TT_NO_NOEXCEPT_SEPARATE_TYPE | |
95 | #endif | |
96 | // | |
97 | // If we have the SD6 macros (check for C++11's __cpp_rvalue_references), and we don't have __cpp_noexcept_function_type | |
98 | // set, then don't treat noexcept functions as seperate types. This is a fix for msvc with the /Zc:noexceptTypes- flag set. | |
99 | // | |
100 | #if defined(__cpp_rvalue_references) && !defined(__cpp_noexcept_function_type) && !defined(BOOST_TT_NO_NOEXCEPT_SEPARATE_TYPE) | |
101 | # define BOOST_TT_NO_NOEXCEPT_SEPARATE_TYPE | |
102 | #endif | |
103 | // | |
104 | // Check MSVC specific macro on older msvc compilers that don't support the SD6 macros, we don't rely on this | |
105 | // if the SD6 macros *are* available as it appears to be undocumented. | |
106 | // | |
107 | #if defined(BOOST_MSVC) && !defined(__cpp_rvalue_references) && !defined(BOOST_TT_NO_NOEXCEPT_SEPARATE_TYPE) && !defined(_NOEXCEPT_TYPES_SUPPORTED) | |
108 | # define BOOST_TT_NO_NOEXCEPT_SEPARATE_TYPE | |
109 | #endif | |
110 | ||
7c673cae FG |
111 | #endif // BOOST_TT_CONFIG_HPP_INCLUDED |
112 | ||
113 |