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410fb7d7 JW |
1 | // -*- C++ -*- Libstdc++ version details header. |
2 | ||
99dee823 | 3 | // Copyright (C) 2018-2021 Free Software Foundation, Inc. |
410fb7d7 JW |
4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // Under Section 7 of GPL version 3, you are granted additional | |
17 | // permissions described in the GCC Runtime Library Exception, version | |
18 | // 3.1, as published by the Free Software Foundation. | |
19 | ||
20 | // You should have received a copy of the GNU General Public License and | |
21 | // a copy of the GCC Runtime Library Exception along with this program; | |
22 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
23 | // <http://www.gnu.org/licenses/>. | |
24 | ||
25 | /** @file version | |
26 | * This is a Standard C++ Library file. You should @c \#include this file | |
27 | * in your programs, rather than any of the @a *.h implementation files. | |
28 | */ | |
29 | ||
30 | #ifndef _GLIBCXX_VERSION_INCLUDED | |
31 | #define _GLIBCXX_VERSION_INCLUDED | |
32 | ||
33 | #pragma GCC system_header | |
34 | ||
35 | #include <bits/c++config.h> | |
36 | ||
37 | // c++03 | |
c6a7be9b JW |
38 | #if _GLIBCXX_HOSTED |
39 | # define __cpp_lib_incomplete_container_elements 201505 | |
40 | #endif | |
410fb7d7 JW |
41 | |
42 | #if !defined(__STRICT_ANSI__) | |
43 | // gnu++03 | |
56a9eaf9 | 44 | # define __cpp_lib_uncaught_exceptions 201411L |
410fb7d7 JW |
45 | #endif |
46 | ||
47 | #if __cplusplus >= 201103L | |
48 | // c++11 | |
410fb7d7 JW |
49 | #define __cpp_lib_is_null_pointer 201309 |
50 | #define __cpp_lib_result_of_sfinae 201210 | |
c6a7be9b JW |
51 | |
52 | #if _GLIBCXX_HOSTED | |
c6a7be9b JW |
53 | # define __cpp_lib_allocator_traits_is_always_equal 201411 |
54 | # define __cpp_lib_shared_ptr_arrays 201611L | |
55 | #endif | |
410fb7d7 JW |
56 | |
57 | #if !defined(__STRICT_ANSI__) | |
58 | // gnu++11 | |
410fb7d7 JW |
59 | # define __cpp_lib_is_swappable 201603 |
60 | # define __cpp_lib_void_t 201411 | |
c6a7be9b JW |
61 | # if _GLIBCXX_HOSTED |
62 | # define __cpp_lib_enable_shared_from_this 201603 | |
63 | # endif | |
410fb7d7 JW |
64 | #endif |
65 | ||
66 | // For C++11 and later we support ISO/IEC 29124 Mathematical Special Functions | |
67 | #define __STDCPP_MATH_SPEC_FUNCS__ 201003L | |
68 | ||
69 | #if __cplusplus >= 201402L | |
70 | // c++14 | |
dcf69ac5 IS |
71 | #if __cpp_impl_coroutine |
72 | # define __cpp_lib_coroutine 201902L | |
73 | #endif | |
410fb7d7 JW |
74 | #define __cpp_lib_integral_constant_callable 201304 |
75 | #define __cpp_lib_is_final 201402L | |
410fb7d7 | 76 | #define __cpp_lib_transformation_trait_aliases 201304 |
c6a7be9b JW |
77 | |
78 | #if _GLIBCXX_HOSTED | |
79 | # define __cpp_lib_chrono_udls 201304 | |
80 | # define __cpp_lib_complex_udls 201309 | |
81 | # define __cpp_lib_exchange_function 201304 | |
82 | # define __cpp_lib_generic_associative_lookup 201304 | |
83 | # define __cpp_lib_integer_sequence 201304 | |
84 | # define __cpp_lib_make_reverse_iterator 201402 | |
85 | # define __cpp_lib_make_unique 201304 | |
86 | # ifndef _GLIBCXX_DEBUG // PR libstdc++/70303 | |
87 | # define __cpp_lib_null_iterators 201304L | |
88 | # endif | |
89 | # define __cpp_lib_quoted_string_io 201304 | |
90 | # define __cpp_lib_robust_nonmodifying_seq_ops 201304 | |
91 | # ifdef _GLIBCXX_HAS_GTHREADS | |
f5d9bc8a | 92 | # define __cpp_lib_shared_timed_mutex 201402L |
c6a7be9b JW |
93 | # endif |
94 | # define __cpp_lib_string_udls 201304 | |
95 | # define __cpp_lib_transparent_operators 201510 | |
96 | # define __cpp_lib_tuple_element_t 201402L | |
261d5a4a | 97 | # define __cpp_lib_tuples_by_type 201304L |
c6a7be9b | 98 | #endif |
410fb7d7 JW |
99 | |
100 | #if __cplusplus >= 201703L | |
101 | // c++17 | |
102 | #define __cpp_lib_addressof_constexpr 201603 | |
410fb7d7 JW |
103 | #define __cpp_lib_atomic_is_always_lock_free 201603 |
104 | #define __cpp_lib_bool_constant 201505 | |
410fb7d7 | 105 | #define __cpp_lib_byte 201603 |
ff273400 JW |
106 | #ifdef _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP |
107 | # define __cpp_lib_has_unique_object_representations 201606 | |
108 | #endif | |
ff273400 JW |
109 | #ifdef _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE |
110 | # define __cpp_lib_is_aggregate 201703 | |
111 | #endif | |
410fb7d7 JW |
112 | #define __cpp_lib_is_invocable 201703 |
113 | #define __cpp_lib_is_swappable 201603 | |
ff273400 JW |
114 | #ifdef _GLIBCXX_HAVE_BUILTIN_LAUNDER |
115 | # define __cpp_lib_launder 201606 | |
116 | #endif | |
410fb7d7 | 117 | #define __cpp_lib_logical_traits 201510 |
c6a7be9b JW |
118 | #define __cpp_lib_type_trait_variable_templates 201510L |
119 | #define __cpp_lib_uncaught_exceptions 201411L | |
120 | #define __cpp_lib_void_t 201411 | |
121 | ||
122 | #if _GLIBCXX_HOSTED | |
123 | #define __cpp_lib_any 201606L | |
124 | #define __cpp_lib_apply 201603 | |
f903c13c JW |
125 | #if __cplusplus == 201703L // N.B. updated value in C++20 |
126 | # define __cpp_lib_array_constexpr 201803L | |
127 | #endif | |
c6a7be9b JW |
128 | #define __cpp_lib_as_const 201510 |
129 | #define __cpp_lib_boyer_moore_searcher 201603 | |
130 | #define __cpp_lib_chrono 201611 | |
131 | #define __cpp_lib_clamp 201603 | |
f903c13c | 132 | #if __cplusplus == 201703L // N.B. updated value in C++20 |
74d14778 | 133 | # if _GLIBCXX_HAVE_IS_CONSTANT_EVALUATED |
b376b1ef JW |
134 | # define __cpp_lib_constexpr_char_traits 201611L |
135 | # define __cpp_lib_constexpr_string 201611L | |
136 | # endif | |
f903c13c | 137 | #endif |
c6a7be9b | 138 | #define __cpp_lib_enable_shared_from_this 201603 |
aac39307 | 139 | #define __cpp_lib_execution 201902L // FIXME: should be 201603L |
c6a7be9b JW |
140 | #define __cpp_lib_filesystem 201703 |
141 | #define __cpp_lib_gcd 201606 | |
142 | #define __cpp_lib_gcd_lcm 201606 | |
76b75018 JM |
143 | #ifdef __GCC_DESTRUCTIVE_SIZE |
144 | # define __cpp_lib_hardware_interference_size 201703L | |
145 | #endif | |
c6a7be9b JW |
146 | #define __cpp_lib_hypot 201603 |
147 | #define __cpp_lib_invoke 201411L | |
148 | #define __cpp_lib_lcm 201606 | |
410fb7d7 | 149 | #define __cpp_lib_make_from_tuple 201606 |
410fb7d7 JW |
150 | #define __cpp_lib_map_try_emplace 201411 |
151 | #define __cpp_lib_math_special_functions 201603L | |
c5be6481 | 152 | #ifdef _GLIBCXX_HAS_GTHREADS |
b1e7c6fc | 153 | # define __cpp_lib_memory_resource 201603L |
c5be6481 JW |
154 | #else |
155 | # define __cpp_lib_memory_resource 1 | |
156 | #endif | |
410fb7d7 JW |
157 | #define __cpp_lib_node_extract 201606 |
158 | #define __cpp_lib_nonmember_container_access 201411 | |
159 | #define __cpp_lib_not_fn 201603 | |
476f305b JW |
160 | #if __cplusplus == 201703L // N.B. updated value in C++20 |
161 | # define __cpp_lib_optional 201606L | |
162 | #endif | |
b8a28a06 | 163 | #define __cpp_lib_parallel_algorithm 201603L |
56a9eaf9 | 164 | #define __cpp_lib_raw_memory_algorithms 201606L |
410fb7d7 | 165 | #define __cpp_lib_sample 201603 |
ff273400 JW |
166 | #ifdef _GLIBCXX_HAS_GTHREADS |
167 | # define __cpp_lib_scoped_lock 201703 | |
f5d9bc8a | 168 | # define __cpp_lib_shared_mutex 201505L |
ff273400 | 169 | #endif |
410fb7d7 | 170 | #define __cpp_lib_shared_ptr_weak_type 201606 |
d0330a03 | 171 | #define __cpp_lib_string_view 201803L |
f1a68574 JW |
172 | #if _GLIBCXX_HAVE_USELOCALE |
173 | # define __cpp_lib_to_chars 201611L | |
174 | #endif | |
410fb7d7 | 175 | #define __cpp_lib_unordered_map_try_emplace 201411 |
ad820b0b JW |
176 | #if __cplusplus == 201703L || ! __cpp_concepts // N.B. updated value in C++20 |
177 | # define __cpp_lib_variant 202102L | |
178 | #endif | |
c6a7be9b | 179 | #endif |
410fb7d7 | 180 | |
f78f25f4 | 181 | #if __cplusplus >= 202002L |
f004d6d9 | 182 | // c++20 |
491ba663 | 183 | #define __cpp_lib_atomic_flag_test 201907L |
56772f62 | 184 | #define __cpp_lib_atomic_float 201711L |
a90fe12c | 185 | #define __cpp_lib_atomic_ref 201806L |
e4379a93 | 186 | #define __cpp_lib_atomic_value_initialization 201911L |
0d58d88d | 187 | #define __cpp_lib_bitops 201907L |
46610940 | 188 | #define __cpp_lib_bounded_array_traits 201902L |
56772f62 | 189 | // __cpp_lib_char8_t is defined in <bits/c++config.h> |
b8a28a06 | 190 | #if __cpp_concepts >= 201907L |
c9313582 | 191 | # define __cpp_lib_concepts 202002L |
cfc219ae | 192 | #endif |
329c0f89 JW |
193 | #if __cpp_impl_destroying_delete |
194 | # define __cpp_lib_destroying_delete 201806L | |
195 | #endif | |
a5378f9b | 196 | #define __cpp_lib_endian 201907L |
9866abe3 | 197 | #define __cpp_lib_int_pow2 202002L |
74d14778 | 198 | #ifdef _GLIBCXX_HAVE_IS_CONSTANT_EVALUATED |
134a6f7b JJ |
199 | # define __cpp_lib_is_constant_evaluated 201811L |
200 | #endif | |
56772f62 JW |
201 | #define __cpp_lib_is_nothrow_convertible 201806L |
202 | #define __cpp_lib_remove_cvref 201711L | |
a2dcb56c JW |
203 | #if __cpp_impl_three_way_comparison >= 201907L && __cpp_lib_concepts |
204 | # define __cpp_lib_three_way_comparison 201907L | |
205 | #endif | |
56772f62 | 206 | #define __cpp_lib_type_identity 201806L |
bb54e0b8 | 207 | #define __cpp_lib_unwrap_ref 201811L |
c6a7be9b JW |
208 | |
209 | #if _GLIBCXX_HOSTED | |
e851aa17 | 210 | #define __cpp_lib_array_constexpr 201811L |
56772f62 | 211 | #define __cpp_lib_assume_aligned 201811L |
6591e422 TR |
212 | #if defined _GLIBCXX_HAS_GTHREADS || defined _GLIBCXX_HAVE_LINUX_FUTEX |
213 | # define __cpp_lib_atomic_wait 201907L | |
b7c3f201 | 214 | # if __cpp_aligned_new |
194a9d67 JW |
215 | # define __cpp_lib_barrier 201907L |
216 | # endif | |
6591e422 | 217 | #endif |
c6a7be9b | 218 | #define __cpp_lib_bind_front 201907L |
9e433b34 JW |
219 | #if __has_builtin(__builtin_bit_cast) |
220 | # define __cpp_lib_bit_cast 201806L | |
221 | #endif | |
aac39307 | 222 | // FIXME: #define __cpp_lib_execution 201902L |
98cf2c26 | 223 | #define __cpp_lib_integer_comparison_functions 202002L |
c6a7be9b | 224 | #define __cpp_lib_constexpr_algorithms 201806L |
b376b1ef JW |
225 | #ifdef __cpp_lib_is_constant_evaluated |
226 | # define __cpp_lib_constexpr_char_traits 201811L | |
227 | #endif | |
393283b8 | 228 | #define __cpp_lib_constexpr_complex 201711L |
c6a7be9b | 229 | #define __cpp_lib_constexpr_dynamic_alloc 201907L |
eca477d1 | 230 | #define __cpp_lib_constexpr_functional 201907L |
b6ab9ecd | 231 | #define __cpp_lib_constexpr_iterator 201811L |
56772f62 | 232 | #define __cpp_lib_constexpr_memory 201811L |
fd335985 | 233 | #define __cpp_lib_constexpr_numeric 201911L |
b376b1ef | 234 | #ifdef __cpp_lib_is_constant_evaluated |
b96e2ff9 ML |
235 | # if _GLIBCXX_USE_CXX11_ABI |
236 | # define __cpp_lib_constexpr_string 201907L | |
237 | # else | |
238 | # define __cpp_lib_constexpr_string 201811L | |
239 | # endif | |
b376b1ef | 240 | #endif |
d0330a03 JW |
241 | #define __cpp_lib_constexpr_string_view 201811L |
242 | #define __cpp_lib_constexpr_tuple 201811L | |
243 | #define __cpp_lib_constexpr_utility 201811L | |
55b00d14 | 244 | #define __cpp_lib_erase_if 202002L |
f78f25f4 | 245 | #define __cpp_lib_generic_unordered_lookup 201811L |
c6a7be9b | 246 | #define __cpp_lib_interpolate 201902L |
e73ca078 | 247 | #ifdef _GLIBCXX_HAS_GTHREADS |
aa12ab2e | 248 | # define __cpp_lib_jthread 201911L |
e73ca078 | 249 | #endif |
037ef219 JW |
250 | #if __has_builtin(__is_layout_compatible) \ |
251 | && __has_builtin(__builtin_is_corresponding_member) | |
252 | # define __cpp_lib_is_layout_compatible 201907L | |
253 | #endif | |
4fa6c0ec JW |
254 | #if __has_builtin(__is_pointer_interconvertible_base_of) \ |
255 | && __has_builtin(__builtin_is_pointer_interconvertible_with_class) | |
256 | # define __cpp_lib_is_pointer_interconvertible 201907L | |
257 | #endif | |
670f5095 | 258 | #if __cpp_lib_atomic_wait |
71988274 JW |
259 | # define __cpp_lib_latch 201907L |
260 | #endif | |
afa07bdd | 261 | #define __cpp_lib_list_remove_return_type 201806L |
b1e7c6fc JW |
262 | #if __cpp_lib_concepts |
263 | # define __cpp_lib_make_obj_using_allocator 201811L | |
264 | #endif | |
960b9ae0 | 265 | #define __cpp_lib_math_constants 201907L |
476f305b | 266 | #define __cpp_lib_optional 202106L |
56772f62 | 267 | #define __cpp_lib_polymorphic_allocator 201902L |
b8a28a06 | 268 | #if __cpp_lib_concepts |
4b4f5666 | 269 | # define __cpp_lib_ranges 202106L |
b8a28a06 | 270 | #endif |
3215d4f5 | 271 | #if __cpp_lib_atomic_wait || _GLIBCXX_HAVE_POSIX_SEMAPHORE |
183ae52b JW |
272 | # define __cpp_lib_semaphore 201907L |
273 | #endif | |
56772f62 | 274 | #define __cpp_lib_shift 201806L |
57d76ee9 JM |
275 | #if __has_builtin(__builtin_source_location) |
276 | # define __cpp_lib_source_location 201907L | |
277 | #endif | |
ecf65330 JW |
278 | #if __cpp_lib_concepts |
279 | # define __cpp_lib_span 202002L | |
280 | #endif | |
56772f62 JW |
281 | #define __cpp_lib_ssize 201902L |
282 | #define __cpp_lib_starts_ends_with 201711L | |
6bcbcea0 | 283 | # if _GLIBCXX_USE_CXX11_ABI |
7244879b | 284 | // Only supported with cxx11-abi |
6bcbcea0 TR |
285 | # define __cpp_lib_syncbuf 201803L |
286 | # endif | |
56772f62 | 287 | #define __cpp_lib_to_address 201711L |
cb0de9b6 | 288 | #define __cpp_lib_to_array 201907L |
ad820b0b JW |
289 | #if __cpp_concepts |
290 | # define __cpp_lib_variant 202106L | |
291 | #endif | |
c6a7be9b | 292 | #endif |
f004d6d9 PF |
293 | |
294 | #if __cplusplus > 202002L | |
295 | // c++2b | |
9e136807 | 296 | #define __cpp_lib_adaptor_iterator_pair_constructor 202106L |
7393fa8b | 297 | #define __cpp_lib_byteswap 202110L |
5b73abd1 | 298 | #define __cpp_lib_invoke_r 202106L |
b8ecdc77 | 299 | #define __cpp_lib_is_scoped_enum 202011L |
82b2e4f8 JW |
300 | #if __cpp_lib_concepts |
301 | # define __cpp_lib_monadic_optional 202110L | |
302 | #endif | |
881d1689 | 303 | #define __cpp_lib_move_only_function 202110L |
a30a2e43 JW |
304 | #if __cpp_lib_span |
305 | # define __cpp_lib_spanstream 202106L | |
306 | #endif | |
f004d6d9 | 307 | #define __cpp_lib_string_contains 202011L |
929abc7f JW |
308 | #if _GLIBCXX_USE_CXX11_ABI // Only supported with cxx11-abi |
309 | # define __cpp_lib_string_resize_and_overwrite 202110L | |
310 | #endif | |
7244879b | 311 | #define __cpp_lib_to_underlying 202102L |
f004d6d9 PF |
312 | #endif // C++2b |
313 | #endif // C++20 | |
410fb7d7 JW |
314 | #endif // C++17 |
315 | #endif // C++14 | |
316 | #endif // C++11 | |
317 | ||
318 | #endif // _GLIBCXX_VERSION_INCLUDED |