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Marshall Clow10988802018-04-03 15:48:24 +00001// -*- C++ -*-
2//===--------------------------- version ----------------------------------===//
3//
Chandler Carruthd2012102019-01-19 10:56:40 +00004// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5// See https://llvm.org/LICENSE.txt for license information.
6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
Marshall Clow10988802018-04-03 15:48:24 +00007//
8//===----------------------------------------------------------------------===//
9
10#ifndef _LIBCPP_VERSIONH
11#define _LIBCPP_VERSIONH
12
13/*
Eric Fiselier4e860492019-01-16 01:37:43 +000014 version synopsis
Marshall Clow10988802018-04-03 15:48:24 +000015
Eric Fiselier4e860492019-01-16 01:37:43 +000016Macro name Value Headers
17__cpp_lib_addressof_constexpr 201603L <memory>
Arthur O'Dwyer9b16f8e2021-01-07 18:04:41 -050018__cpp_lib_allocator_traits_is_always_equal 201411L <deque> <forward_list> <list>
19 <map> <memory> <scoped_allocator>
20 <set> <string> <unordered_map>
21 <unordered_set> <vector>
Eric Fiselier4e860492019-01-16 01:37:43 +000022__cpp_lib_any 201606L <any>
23__cpp_lib_apply 201603L <tuple>
Arthur O'Dwyer9b16f8e2021-01-07 18:04:41 -050024__cpp_lib_array_constexpr 201811L <array> <iterator>
Louis Dionne44704ce2020-05-22 09:59:48 -040025 201603L // C++17
Eric Fiselier4e860492019-01-16 01:37:43 +000026__cpp_lib_as_const 201510L <utility>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050027__cpp_lib_assume_aligned 201811L <memory>
Olivier Girouxdf5bfa32020-09-09 10:00:09 -070028__cpp_lib_atomic_flag_test 201907L <atomic>
29__cpp_lib_atomic_float 201711L <atomic>
Eric Fiselier4e860492019-01-16 01:37:43 +000030__cpp_lib_atomic_is_always_lock_free 201603L <atomic>
Olivier Girouxdf5bfa32020-09-09 10:00:09 -070031__cpp_lib_atomic_lock_free_type_aliases 201907L <atomic>
Eric Fiselier4e860492019-01-16 01:37:43 +000032__cpp_lib_atomic_ref 201806L <atomic>
Olivier Girouxdf5bfa32020-09-09 10:00:09 -070033__cpp_lib_atomic_shared_ptr 201711L <atomic>
34__cpp_lib_atomic_value_initialization 201911L <atomic> <memory>
35__cpp_lib_atomic_wait 201907L <atomic>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050036__cpp_lib_barrier 201907L <barrier>
37__cpp_lib_bind_front 201907L <functional>
Eric Fiselier4e860492019-01-16 01:37:43 +000038__cpp_lib_bit_cast 201806L <bit>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050039__cpp_lib_bitops 201907L <bit>
Eric Fiselier4e860492019-01-16 01:37:43 +000040__cpp_lib_bool_constant 201505L <type_traits>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050041__cpp_lib_bounded_array_traits 201902L <type_traits>
Eric Fiselier4e860492019-01-16 01:37:43 +000042__cpp_lib_boyer_moore_searcher 201603L <functional>
43__cpp_lib_byte 201603L <cstddef>
44__cpp_lib_char8_t 201811L <atomic> <filesystem> <istream>
45 <limits> <locale> <ostream>
46 <string> <string_view>
47__cpp_lib_chrono 201611L <chrono>
48__cpp_lib_chrono_udls 201304L <chrono>
49__cpp_lib_clamp 201603L <algorithm>
50__cpp_lib_complex_udls 201309L <complex>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050051__cpp_lib_concepts 202002L <concepts>
52__cpp_lib_constexpr_algorithms 201806L <algorithm>
53__cpp_lib_constexpr_complex 201711L <complex>
Louis Dionne99f59432020-09-17 12:06:13 -040054__cpp_lib_constexpr_dynamic_alloc 201907L <memory>
Arthur O'Dwyer81449d32020-12-25 14:48:39 -050055__cpp_lib_constexpr_functional 201907L <functional>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050056__cpp_lib_constexpr_iterator 201811L <iterator>
57__cpp_lib_constexpr_memory 201811L <memory>
Mark de Wever17c5af42020-11-28 14:50:53 +010058__cpp_lib_constexpr_numeric 201911L <numeric>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050059__cpp_lib_constexpr_string 201907L <string>
60__cpp_lib_constexpr_string_view 201811L <string_view>
61__cpp_lib_constexpr_tuple 201811L <tuple>
Michael Schellenberger Costad41ace62020-09-02 21:20:33 +020062__cpp_lib_constexpr_utility 201811L <utility>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050063__cpp_lib_constexpr_vector 201907L <vector>
64__cpp_lib_coroutine 201902L <coroutine>
Eric Fiselier4e860492019-01-16 01:37:43 +000065__cpp_lib_destroying_delete 201806L <new>
66__cpp_lib_enable_shared_from_this 201603L <memory>
Louis Dionne1b335f72019-11-14 08:54:23 -050067__cpp_lib_endian 201907L <bit>
Arthur O'Dwyer9b16f8e2021-01-07 18:04:41 -050068__cpp_lib_erase_if 202002L <deque> <forward_list> <list>
69 <map> <set> <string>
70 <unordered_map> <unordered_set> <vector>
Eric Fiselier4e860492019-01-16 01:37:43 +000071__cpp_lib_exchange_function 201304L <utility>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050072__cpp_lib_execution 201902L <execution>
73 201603L // C++17
Eric Fiselier4e860492019-01-16 01:37:43 +000074__cpp_lib_filesystem 201703L <filesystem>
75__cpp_lib_gcd_lcm 201606L <numeric>
76__cpp_lib_generic_associative_lookup 201304L <map> <set>
77__cpp_lib_generic_unordered_lookup 201811L <unordered_map> <unordered_set>
78__cpp_lib_hardware_interference_size 201703L <new>
79__cpp_lib_has_unique_object_representations 201606L <type_traits>
80__cpp_lib_hypot 201603L <cmath>
81__cpp_lib_incomplete_container_elements 201505L <forward_list> <list> <vector>
Mark de Wever896e0742020-11-24 14:50:49 +010082__cpp_lib_int_pow2 202002L <bit>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050083__cpp_lib_integer_comparison_functions 202002L <utility>
Eric Fiselier4e860492019-01-16 01:37:43 +000084__cpp_lib_integer_sequence 201304L <utility>
85__cpp_lib_integral_constant_callable 201304L <type_traits>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050086__cpp_lib_interpolate 201902L <cmath> <numeric>
Eric Fiselier4e860492019-01-16 01:37:43 +000087__cpp_lib_invoke 201411L <functional>
88__cpp_lib_is_aggregate 201703L <type_traits>
89__cpp_lib_is_constant_evaluated 201811L <type_traits>
90__cpp_lib_is_final 201402L <type_traits>
91__cpp_lib_is_invocable 201703L <type_traits>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050092__cpp_lib_is_layout_compatible 201907L <type_traits>
93__cpp_lib_is_nothrow_convertible 201806L <type_traits>
Eric Fiselier4e860492019-01-16 01:37:43 +000094__cpp_lib_is_null_pointer 201309L <type_traits>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050095__cpp_lib_is_pointer_interconvertible 201907L <type_traits>
Eric Fiselier4e860492019-01-16 01:37:43 +000096__cpp_lib_is_swappable 201603L <type_traits>
Arthur O'Dwyer63211992021-01-07 18:21:07 -050097__cpp_lib_jthread 201911L <stop_token> <thread>
98__cpp_lib_latch 201907L <latch>
Eric Fiselier4e860492019-01-16 01:37:43 +000099__cpp_lib_launder 201606L <new>
100__cpp_lib_list_remove_return_type 201806L <forward_list> <list>
101__cpp_lib_logical_traits 201510L <type_traits>
102__cpp_lib_make_from_tuple 201606L <tuple>
103__cpp_lib_make_reverse_iterator 201402L <iterator>
104__cpp_lib_make_unique 201304L <memory>
105__cpp_lib_map_try_emplace 201411L <map>
Raul Tambreafcedea2020-06-19 12:43:33 +0530106__cpp_lib_math_constants 201907L <numbers>
Eric Fiselier4e860492019-01-16 01:37:43 +0000107__cpp_lib_math_special_functions 201603L <cmath>
108__cpp_lib_memory_resource 201603L <memory_resource>
109__cpp_lib_node_extract 201606L <map> <set> <unordered_map>
110 <unordered_set>
Arthur O'Dwyer9b16f8e2021-01-07 18:04:41 -0500111__cpp_lib_nonmember_container_access 201411L <array> <deque> <forward_list>
112 <iterator> <list> <map>
Eric Fiselier4e860492019-01-16 01:37:43 +0000113 <regex> <set> <string>
114 <unordered_map> <unordered_set> <vector>
115__cpp_lib_not_fn 201603L <functional>
116__cpp_lib_null_iterators 201304L <iterator>
117__cpp_lib_optional 201606L <optional>
118__cpp_lib_parallel_algorithm 201603L <algorithm> <numeric>
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500119__cpp_lib_polymorphic_allocator 201902L <memory>
Eric Fiselier4e860492019-01-16 01:37:43 +0000120__cpp_lib_quoted_string_io 201304L <iomanip>
121__cpp_lib_ranges 201811L <algorithm> <functional> <iterator>
122 <memory> <ranges>
123__cpp_lib_raw_memory_algorithms 201606L <memory>
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500124__cpp_lib_remove_cvref 201711L <type_traits>
Eric Fiselier4e860492019-01-16 01:37:43 +0000125__cpp_lib_result_of_sfinae 201210L <functional> <type_traits>
126__cpp_lib_robust_nonmodifying_seq_ops 201304L <algorithm>
127__cpp_lib_sample 201603L <algorithm>
128__cpp_lib_scoped_lock 201703L <mutex>
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500129__cpp_lib_semaphore 201907L <semaphore>
Eric Fiselier4e860492019-01-16 01:37:43 +0000130__cpp_lib_shared_mutex 201505L <shared_mutex>
131__cpp_lib_shared_ptr_arrays 201611L <memory>
132__cpp_lib_shared_ptr_weak_type 201606L <memory>
133__cpp_lib_shared_timed_mutex 201402L <shared_mutex>
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500134__cpp_lib_shift 201806L <algorithm>
135__cpp_lib_smart_ptr_for_overwrite 202002L <memory>
136__cpp_lib_source_location 201907L <source_location>
Michael Schellenberger Costaea234282020-05-13 09:50:06 -0400137__cpp_lib_span 202002L <span>
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500138__cpp_lib_ssize 201902L <iterator>
139__cpp_lib_starts_ends_with 201711L <string> <string_view>
Eric Fiselier4e860492019-01-16 01:37:43 +0000140__cpp_lib_string_udls 201304L <string>
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500141__cpp_lib_string_view 201803L <string> <string_view>
142 201606L // C++17
143__cpp_lib_syncbuf 201803L <syncstream>
144__cpp_lib_three_way_comparison 201907L <compare>
145__cpp_lib_to_address 201711L <memory>
Marek Kurdej0d715672020-01-30 13:27:35 +0100146__cpp_lib_to_array 201907L <array>
Eric Fiselier4e860492019-01-16 01:37:43 +0000147__cpp_lib_to_chars 201611L <utility>
148__cpp_lib_transformation_trait_aliases 201304L <type_traits>
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500149__cpp_lib_transparent_operators 201510L <functional> <memory>
Eric Fiselier4e860492019-01-16 01:37:43 +0000150 201210L // C++14
151__cpp_lib_tuple_element_t 201402L <tuple>
Arthur O'Dwyer9b16f8e2021-01-07 18:04:41 -0500152__cpp_lib_tuples_by_type 201304L <tuple> <utility>
Eric Fiselier4e860492019-01-16 01:37:43 +0000153__cpp_lib_type_trait_variable_templates 201510L <type_traits>
154__cpp_lib_uncaught_exceptions 201411L <exception>
155__cpp_lib_unordered_map_try_emplace 201411L <unordered_map>
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500156__cpp_lib_unwrap_ref 201811L <functional>
Eric Fiselier4e860492019-01-16 01:37:43 +0000157__cpp_lib_variant 201606L <variant>
158__cpp_lib_void_t 201411L <type_traits>
Marshall Clowe085f8a2018-09-11 20:51:54 +0000159
Marshall Clow10988802018-04-03 15:48:24 +0000160*/
161
162#include <__config>
163
164#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
165#pragma GCC system_header
166#endif
167
Marshall Clow0a1e7502018-09-12 19:41:40 +0000168#if _LIBCPP_STD_VER > 11
Eric Fiselier4e860492019-01-16 01:37:43 +0000169# define __cpp_lib_chrono_udls 201304L
170# define __cpp_lib_complex_udls 201309L
171# define __cpp_lib_exchange_function 201304L
172# define __cpp_lib_generic_associative_lookup 201304L
173# define __cpp_lib_integer_sequence 201304L
174# define __cpp_lib_integral_constant_callable 201304L
175# define __cpp_lib_is_final 201402L
176# define __cpp_lib_is_null_pointer 201309L
177# define __cpp_lib_make_reverse_iterator 201402L
178# define __cpp_lib_make_unique 201304L
179# define __cpp_lib_null_iterators 201304L
180# define __cpp_lib_quoted_string_io 201304L
181# define __cpp_lib_result_of_sfinae 201210L
182# define __cpp_lib_robust_nonmodifying_seq_ops 201304L
Eric Fiselierad3f5302019-01-16 02:10:28 +0000183# if !defined(_LIBCPP_HAS_NO_THREADS)
184# define __cpp_lib_shared_timed_mutex 201402L
185# endif
Eric Fiselier4e860492019-01-16 01:37:43 +0000186# define __cpp_lib_string_udls 201304L
187# define __cpp_lib_transformation_trait_aliases 201304L
188# define __cpp_lib_transparent_operators 201210L
189# define __cpp_lib_tuple_element_t 201402L
190# define __cpp_lib_tuples_by_type 201304L
Marshall Clow0a1e7502018-09-12 19:41:40 +0000191#endif
192
193#if _LIBCPP_STD_VER > 14
Eric Fiselier4e860492019-01-16 01:37:43 +0000194# if !defined(_LIBCPP_HAS_NO_BUILTIN_ADDRESSOF)
195# define __cpp_lib_addressof_constexpr 201603L
196# endif
197# define __cpp_lib_allocator_traits_is_always_equal 201411L
198# define __cpp_lib_any 201606L
199# define __cpp_lib_apply 201603L
200# define __cpp_lib_array_constexpr 201603L
201# define __cpp_lib_as_const 201510L
Eric Fiselierad3f5302019-01-16 02:10:28 +0000202# if !defined(_LIBCPP_HAS_NO_THREADS)
203# define __cpp_lib_atomic_is_always_lock_free 201603L
204# endif
Eric Fiselier4e860492019-01-16 01:37:43 +0000205# define __cpp_lib_bool_constant 201505L
206// # define __cpp_lib_boyer_moore_searcher 201603L
207# define __cpp_lib_byte 201603L
208# define __cpp_lib_chrono 201611L
209# define __cpp_lib_clamp 201603L
210# define __cpp_lib_enable_shared_from_this 201603L
211// # define __cpp_lib_execution 201603L
Marshall Clow0a1e7502018-09-12 19:41:40 +0000212# define __cpp_lib_filesystem 201703L
Eric Fiselier4e860492019-01-16 01:37:43 +0000213# define __cpp_lib_gcd_lcm 201606L
Marek Kurdej9f6de072020-05-23 14:31:05 +0200214// # define __cpp_lib_hardware_interference_size 201703L
Eric Fiselier4e860492019-01-16 01:37:43 +0000215# if defined(_LIBCPP_HAS_UNIQUE_OBJECT_REPRESENTATIONS)
216# define __cpp_lib_has_unique_object_representations 201606L
217# endif
218# define __cpp_lib_hypot 201603L
219# define __cpp_lib_incomplete_container_elements 201505L
Marshall Clow0a1e7502018-09-12 19:41:40 +0000220# define __cpp_lib_invoke 201411L
Eric Fiselier4e860492019-01-16 01:37:43 +0000221# if !defined(_LIBCPP_HAS_NO_IS_AGGREGATE)
222# define __cpp_lib_is_aggregate 201703L
223# endif
224# define __cpp_lib_is_invocable 201703L
225# define __cpp_lib_is_swappable 201603L
226# define __cpp_lib_launder 201606L
227# define __cpp_lib_logical_traits 201510L
228# define __cpp_lib_make_from_tuple 201606L
229# define __cpp_lib_map_try_emplace 201411L
230// # define __cpp_lib_math_special_functions 201603L
231// # define __cpp_lib_memory_resource 201603L
Erik Pilkington82a65ad2018-10-31 17:31:35 +0000232# define __cpp_lib_node_extract 201606L
Eric Fiselier4e860492019-01-16 01:37:43 +0000233# define __cpp_lib_nonmember_container_access 201411L
234# define __cpp_lib_not_fn 201603L
235# define __cpp_lib_optional 201606L
236// # define __cpp_lib_parallel_algorithm 201603L
237# define __cpp_lib_raw_memory_algorithms 201606L
238# define __cpp_lib_sample 201603L
239# define __cpp_lib_scoped_lock 201703L
Eric Fiselierad3f5302019-01-16 02:10:28 +0000240# if !defined(_LIBCPP_HAS_NO_THREADS)
241# define __cpp_lib_shared_mutex 201505L
242# endif
Louis Dionne4ee3eb12020-12-08 15:45:57 -0500243# define __cpp_lib_shared_ptr_arrays 201611L
Eric Fiselier4e860492019-01-16 01:37:43 +0000244# define __cpp_lib_shared_ptr_weak_type 201606L
245# define __cpp_lib_string_view 201606L
246// # define __cpp_lib_to_chars 201611L
247# undef __cpp_lib_transparent_operators
248# define __cpp_lib_transparent_operators 201510L
249# define __cpp_lib_type_trait_variable_templates 201510L
250# define __cpp_lib_uncaught_exceptions 201411L
251# define __cpp_lib_unordered_map_try_emplace 201411L
252# define __cpp_lib_variant 201606L
253# define __cpp_lib_void_t 201411L
Marshall Clow0a1e7502018-09-12 19:41:40 +0000254#endif
255
256#if _LIBCPP_STD_VER > 17
Louis Dionne44704ce2020-05-22 09:59:48 -0400257# undef __cpp_lib_array_constexpr
258# define __cpp_lib_array_constexpr 201811L
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500259// # define __cpp_lib_assume_aligned 201811L
Eric Fiselierad3f5302019-01-16 02:10:28 +0000260# if !defined(_LIBCPP_HAS_NO_THREADS)
Olivier Girouxdf5bfa32020-09-09 10:00:09 -0700261# define __cpp_lib_atomic_flag_test 201907L
262# endif
263# if !defined(_LIBCPP_HAS_NO_THREADS)
264// # define __cpp_lib_atomic_float 201711L
265# endif
266# if !defined(_LIBCPP_HAS_NO_THREADS)
267# define __cpp_lib_atomic_lock_free_type_aliases 201907L
268# endif
269# if !defined(_LIBCPP_HAS_NO_THREADS)
Eric Fiselierad3f5302019-01-16 02:10:28 +0000270// # define __cpp_lib_atomic_ref 201806L
271# endif
Olivier Girouxdf5bfa32020-09-09 10:00:09 -0700272# if !defined(_LIBCPP_HAS_NO_THREADS)
273// # define __cpp_lib_atomic_shared_ptr 201711L
274# endif
275# if !defined(_LIBCPP_HAS_NO_THREADS)
276// # define __cpp_lib_atomic_value_initialization 201911L
277# endif
278# if !defined(_LIBCPP_HAS_NO_THREADS)
279# define __cpp_lib_atomic_wait 201907L
280# endif
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500281# if !defined(_LIBCPP_HAS_NO_THREADS)
282# define __cpp_lib_barrier 201907L
283# endif
284// # define __cpp_lib_bind_front 201907L
Eric Fiselier4e860492019-01-16 01:37:43 +0000285// # define __cpp_lib_bit_cast 201806L
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500286// # define __cpp_lib_bitops 201907L
287# define __cpp_lib_bounded_array_traits 201902L
Eric Fiselier4e860492019-01-16 01:37:43 +0000288# if !defined(_LIBCPP_NO_HAS_CHAR8_T)
289# define __cpp_lib_char8_t 201811L
290# endif
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500291// # define __cpp_lib_concepts 202002L
292// # define __cpp_lib_constexpr_algorithms 201806L
293// # define __cpp_lib_constexpr_complex 201711L
Louis Dionne99f59432020-09-17 12:06:13 -0400294# define __cpp_lib_constexpr_dynamic_alloc 201907L
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500295// # define __cpp_lib_constexpr_functional 201907L
296// # define __cpp_lib_constexpr_iterator 201811L
297// # define __cpp_lib_constexpr_memory 201811L
Mark de Wever17c5af42020-11-28 14:50:53 +0100298# define __cpp_lib_constexpr_numeric 201911L
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500299// # define __cpp_lib_constexpr_string 201907L
300// # define __cpp_lib_constexpr_string_view 201811L
301// # define __cpp_lib_constexpr_tuple 201811L
Michael Schellenberger Costad41ace62020-09-02 21:20:33 +0200302# define __cpp_lib_constexpr_utility 201811L
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500303// # define __cpp_lib_constexpr_vector 201907L
304// # define __cpp_lib_coroutine 201902L
Eric Fiselier02a8a2c2019-05-23 23:46:44 +0000305# if _LIBCPP_STD_VER > 17 && defined(__cpp_impl_destroying_delete) && __cpp_impl_destroying_delete >= 201806L
306# define __cpp_lib_destroying_delete 201806L
307# endif
Louis Dionne1b335f72019-11-14 08:54:23 -0500308# define __cpp_lib_endian 201907L
Marek Kurdeja98b1412020-05-02 13:58:03 +0200309# define __cpp_lib_erase_if 202002L
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500310# undef __cpp_lib_execution
311// # define __cpp_lib_execution 201902L
Ruslan Arutyunyan44234392020-11-10 07:49:55 -0500312# define __cpp_lib_generic_unordered_lookup 201811L
Mark de Wever896e0742020-11-24 14:50:49 +0100313# define __cpp_lib_int_pow2 202002L
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500314// # define __cpp_lib_integer_comparison_functions 202002L
Marshall Clow174901e2019-04-25 12:11:43 +0000315# define __cpp_lib_interpolate 201902L
Eric Fiselier5afe0992019-04-24 17:54:25 +0000316# if !defined(_LIBCPP_HAS_NO_BUILTIN_IS_CONSTANT_EVALUATED)
317# define __cpp_lib_is_constant_evaluated 201811L
318# endif
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500319// # define __cpp_lib_is_layout_compatible 201907L
320# define __cpp_lib_is_nothrow_convertible 201806L
321// # define __cpp_lib_is_pointer_interconvertible 201907L
322# if !defined(_LIBCPP_HAS_NO_THREADS)
323// # define __cpp_lib_jthread 201911L
324# endif
325# if !defined(_LIBCPP_HAS_NO_THREADS)
326# define __cpp_lib_latch 201907L
327# endif
Marek Kurdejf0eb09e2019-11-14 23:20:24 +0100328# define __cpp_lib_list_remove_return_type 201806L
Raul Tambreb89161b2020-06-19 10:36:44 -0400329# if defined(__cpp_concepts) && __cpp_concepts >= 201811L
330# define __cpp_lib_math_constants 201907L
331# endif
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500332// # define __cpp_lib_polymorphic_allocator 201902L
Eric Fiselier4e860492019-01-16 01:37:43 +0000333// # define __cpp_lib_ranges 201811L
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500334# define __cpp_lib_remove_cvref 201711L
335# if !defined(_LIBCPP_HAS_NO_THREADS)
336# define __cpp_lib_semaphore 201907L
337# endif
338// # define __cpp_lib_shift 201806L
339// # define __cpp_lib_smart_ptr_for_overwrite 202002L
340// # define __cpp_lib_source_location 201907L
Michael Schellenberger Costaea234282020-05-13 09:50:06 -0400341# define __cpp_lib_span 202002L
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500342# define __cpp_lib_ssize 201902L
343# define __cpp_lib_starts_ends_with 201711L
344# undef __cpp_lib_string_view
345# define __cpp_lib_string_view 201803L
346// # define __cpp_lib_syncbuf 201803L
347// # define __cpp_lib_three_way_comparison 201907L
348# define __cpp_lib_to_address 201711L
Michael Schellenberger Costaea234282020-05-13 09:50:06 -0400349# define __cpp_lib_to_array 201907L
Arthur O'Dwyer63211992021-01-07 18:21:07 -0500350# define __cpp_lib_unwrap_ref 201811L
Marshall Clow0a1e7502018-09-12 19:41:40 +0000351#endif
352
Eric Fiselier4e860492019-01-16 01:37:43 +0000353#endif // _LIBCPP_VERSIONH