1// -*- C++ -*-
2//===----------------------------------------------------------------------===//
3//
4// 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
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef _LIBCPP_VERSIONH
11#define _LIBCPP_VERSIONH
12
13/*
14 version synopsis
15
16Macro name Value Headers
17__cpp_lib_adaptor_iterator_pair_constructor 202106L <queue> <stack>
18__cpp_lib_addressof_constexpr 201603L <memory>
19__cpp_lib_aligned_accessor 202411L <mdspan>
20__cpp_lib_allocate_at_least 202302L <memory>
21__cpp_lib_allocator_traits_is_always_equal 201411L <deque> <forward_list> <list>
22 <map> <memory> <scoped_allocator>
23 <set> <string> <unordered_map>
24 <unordered_set> <vector>
25__cpp_lib_any 201606L <any>
26__cpp_lib_apply 201603L <tuple>
27__cpp_lib_array_constexpr 201811L <array> <iterator>
28 201603L // C++17
29__cpp_lib_as_const 201510L <utility>
30__cpp_lib_associative_heterogeneous_erasure 202110L <map> <set> <unordered_map>
31 <unordered_set>
32__cpp_lib_associative_heterogeneous_insertion 202306L <map> <set> <unordered_map>
33 <unordered_set>
34__cpp_lib_assume_aligned 201811L <memory>
35__cpp_lib_atomic_flag_test 201907L <atomic>
36__cpp_lib_atomic_float 201711L <atomic>
37__cpp_lib_atomic_is_always_lock_free 201603L <atomic>
38__cpp_lib_atomic_lock_free_type_aliases 201907L <atomic>
39__cpp_lib_atomic_min_max 202403L <atomic>
40__cpp_lib_atomic_ref 202603L <atomic>
41 201806L // C++20
42__cpp_lib_atomic_shared_ptr 201711L <atomic>
43__cpp_lib_atomic_value_initialization 201911L <atomic> <memory>
44__cpp_lib_atomic_wait 201907L <atomic>
45__cpp_lib_barrier 201907L <barrier>
46__cpp_lib_bind_back 202202L <functional>
47__cpp_lib_bind_front 202306L <functional>
48 201907L // C++20
49__cpp_lib_bit_cast 201806L <bit>
50__cpp_lib_bitops 202606L <bit>
51 201907L // C++20
52__cpp_lib_bitset 202306L <bitset>
53__cpp_lib_bool_constant 201505L <type_traits>
54__cpp_lib_bounded_array_traits 201902L <type_traits>
55__cpp_lib_boyer_moore_searcher 201603L <functional>
56__cpp_lib_byte 201603L <cstddef>
57__cpp_lib_byteswap 202110L <bit>
58__cpp_lib_char8_t 201907L <atomic> <filesystem> <istream>
59 <limits> <locale> <ostream>
60 <string> <string_view>
61__cpp_lib_chrono 201611L <chrono>
62__cpp_lib_chrono_udls 201304L <chrono>
63__cpp_lib_clamp 201603L <algorithm>
64__cpp_lib_common_reference 202302L <type_traits>
65__cpp_lib_common_reference_wrapper 202302L <functional>
66__cpp_lib_complex_udls 201309L <complex>
67__cpp_lib_concepts 202207L <concepts>
68__cpp_lib_constant_wrapper 202606L <utility>
69__cpp_lib_constexpr_algorithms 202306L <algorithm> <utility>
70 201806L // C++20
71__cpp_lib_constexpr_bitset 202207L <bitset>
72__cpp_lib_constexpr_charconv 202207L <charconv>
73__cpp_lib_constexpr_cmath 202202L <cmath> <cstdlib>
74__cpp_lib_constexpr_complex 201711L <complex>
75__cpp_lib_constexpr_dynamic_alloc 201907L <memory>
76__cpp_lib_constexpr_flat_map 202502L <flat_map>
77__cpp_lib_constexpr_flat_set 202502L <flat_set>
78__cpp_lib_constexpr_forward_list 202502L <forward_list>
79__cpp_lib_constexpr_functional 201907L <functional>
80__cpp_lib_constexpr_iterator 201811L <iterator>
81__cpp_lib_constexpr_list 202502L <list>
82__cpp_lib_constexpr_map 202502L <map>
83__cpp_lib_constexpr_memory 202202L <memory>
84 201811L // C++20
85__cpp_lib_constexpr_new 202406L <new>
86__cpp_lib_constexpr_numeric 201911L <numeric>
87__cpp_lib_constexpr_queue 202502L <queue>
88__cpp_lib_constexpr_set 202502L <set>
89__cpp_lib_constexpr_string 201907L <string>
90__cpp_lib_constexpr_string_view 201811L <string_view>
91__cpp_lib_constexpr_tuple 201811L <tuple>
92__cpp_lib_constexpr_typeinfo 202106L <typeinfo>
93__cpp_lib_constexpr_utility 201811L <utility>
94__cpp_lib_constexpr_vector 201907L <vector>
95__cpp_lib_constrained_equality 202411L <expected> <optional> <tuple>
96 <utility> <variant>
97__cpp_lib_containers_ranges 202202L <deque> <forward_list> <list>
98 <map> <queue> <set>
99 <stack> <string> <unordered_map>
100 <unordered_set> <vector>
101__cpp_lib_copyable_function 202306L <functional>
102__cpp_lib_coroutine 201902L <coroutine>
103__cpp_lib_debugging 202311L <debugging>
104__cpp_lib_default_template_type_for_algorithm_values 202403L <algorithm> <deque> <forward_list>
105 <list> <ranges> <string>
106 <vector>
107__cpp_lib_destroying_delete 201806L <new>
108__cpp_lib_enable_shared_from_this 201603L <memory>
109__cpp_lib_endian 201907L <bit>
110__cpp_lib_erase_if 202002L <deque> <forward_list> <list>
111 <map> <set> <string>
112 <unordered_map> <unordered_set> <vector>
113__cpp_lib_exchange_function 201304L <utility>
114__cpp_lib_execution 201902L <execution>
115 201603L // C++17
116__cpp_lib_expected 202606L <expected>
117 202211L // C++23
118__cpp_lib_filesystem 201703L <filesystem>
119__cpp_lib_flat_map 202511L <flat_map>
120__cpp_lib_flat_set 202511L <flat_set>
121__cpp_lib_format 202110L <format>
122__cpp_lib_format_path 202403L <filesystem>
123__cpp_lib_format_ranges 202207L <format>
124__cpp_lib_format_uchar 202311L <format>
125__cpp_lib_formatters 202302L <stacktrace> <thread>
126__cpp_lib_forward_like 202207L <utility>
127__cpp_lib_freestanding_algorithm 202311L <algorithm>
128__cpp_lib_freestanding_array 202311L <array>
129__cpp_lib_freestanding_cstring 202306L <cstring>
130__cpp_lib_freestanding_expected 202311L <expected>
131__cpp_lib_freestanding_mdspan 202311L <mdspan>
132__cpp_lib_freestanding_optional 202311L <optional>
133__cpp_lib_freestanding_string_view 202311L <string_view>
134__cpp_lib_freestanding_variant 202311L <variant>
135__cpp_lib_fstream_native_handle 202306L <fstream>
136__cpp_lib_function_ref 202603L <functional>
137__cpp_lib_gcd_lcm 201606L <numeric>
138__cpp_lib_generate_random 202403L <random>
139__cpp_lib_generic_associative_lookup 201304L <map> <set>
140__cpp_lib_generic_unordered_lookup 201811L <unordered_map> <unordered_set>
141__cpp_lib_hardware_interference_size 201703L <new>
142__cpp_lib_has_unique_object_representations 201606L <type_traits>
143__cpp_lib_hazard_pointer 202306L <hazard_pointer>
144__cpp_lib_hypot 201603L <cmath>
145__cpp_lib_incomplete_container_elements 201505L <forward_list> <list> <vector>
146__cpp_lib_initializer_list 202511L <initializer_list>
147__cpp_lib_inplace_vector 202406L <inplace_vector>
148__cpp_lib_int_pow2 202002L <bit>
149__cpp_lib_integer_comparison_functions 202002L <utility>
150__cpp_lib_integer_sequence 202511L <utility>
151 201304L // C++14
152__cpp_lib_integral_constant_callable 201304L <type_traits>
153__cpp_lib_interpolate 201902L <cmath> <numeric>
154__cpp_lib_invoke 201411L <functional>
155__cpp_lib_invoke_r 202106L <functional>
156__cpp_lib_ios_noreplace 202207L <ios>
157__cpp_lib_is_aggregate 201703L <type_traits>
158__cpp_lib_is_constant_evaluated 201811L <type_traits>
159__cpp_lib_is_final 201402L <type_traits>
160__cpp_lib_is_implicit_lifetime 202302L <type_traits>
161__cpp_lib_is_invocable 201703L <type_traits>
162__cpp_lib_is_layout_compatible 201907L <type_traits>
163__cpp_lib_is_nothrow_convertible 201806L <type_traits>
164__cpp_lib_is_null_pointer 201309L <type_traits>
165__cpp_lib_is_pointer_interconvertible 201907L <type_traits>
166__cpp_lib_is_scoped_enum 202011L <type_traits>
167__cpp_lib_is_sufficiently_aligned 202411L <memory>
168__cpp_lib_is_swappable 201603L <type_traits>
169__cpp_lib_is_virtual_base_of 202406L <type_traits>
170__cpp_lib_is_within_lifetime 202306L <type_traits>
171__cpp_lib_jthread 201911L <stop_token> <thread>
172__cpp_lib_latch 201907L <latch>
173__cpp_lib_launder 201606L <new>
174__cpp_lib_linalg 202311L <linalg>
175__cpp_lib_list_remove_return_type 201806L <forward_list> <list>
176__cpp_lib_logical_traits 201510L <type_traits>
177__cpp_lib_make_from_tuple 201606L <tuple>
178__cpp_lib_make_reverse_iterator 201402L <iterator>
179__cpp_lib_make_unique 201304L <memory>
180__cpp_lib_map_lookup 202606L <flat_map> <map> <unordered_map>
181__cpp_lib_map_try_emplace 201411L <map>
182__cpp_lib_math_constants 201907L <numbers>
183__cpp_lib_math_special_functions 201603L <cmath>
184__cpp_lib_mdspan 202406L <mdspan>
185 202207L // C++23
186__cpp_lib_mdspan_copy 202606L <mdspan>
187__cpp_lib_memory_resource 201603L <memory_resource>
188__cpp_lib_move_iterator_concept 202207L <iterator>
189__cpp_lib_move_only_function 202110L <functional>
190__cpp_lib_node_extract 201606L <map> <set> <unordered_map>
191 <unordered_set>
192__cpp_lib_nonmember_container_access 201411L <array> <deque> <forward_list>
193 <iterator> <list> <map>
194 <regex> <set> <string>
195 <unordered_map> <unordered_set> <vector>
196__cpp_lib_not_fn 202306L <functional>
197 201603L // C++17
198__cpp_lib_null_iterators 201304L <iterator>
199__cpp_lib_optional 202506L <optional>
200 202110L // C++23
201 202106L // C++20
202 201606L // C++17
203__cpp_lib_optional_range_support 202406L <optional>
204__cpp_lib_out_ptr 202311L <memory>
205 202106L // C++23
206__cpp_lib_parallel_algorithm 201603L <algorithm> <numeric>
207__cpp_lib_philox_engine 202406L <random>
208__cpp_lib_pointer_tag_pair 202606L <memory>
209__cpp_lib_polymorphic_allocator 201902L <memory_resource>
210__cpp_lib_print 202207L <ostream> <print>
211__cpp_lib_quoted_string_io 201304L <iomanip>
212__cpp_lib_ranges 202406L <algorithm> <functional> <iterator>
213 <memory> <ranges>
214 202110L // C++20
215__cpp_lib_ranges_as_const 202207L <ranges>
216__cpp_lib_ranges_as_rvalue 202207L <ranges>
217__cpp_lib_ranges_chunk 202202L <ranges>
218__cpp_lib_ranges_chunk_by 202202L <ranges>
219__cpp_lib_ranges_concat 202403L <ranges>
220__cpp_lib_ranges_contains 202207L <algorithm>
221__cpp_lib_ranges_enumerate 202302L <ranges>
222__cpp_lib_ranges_find_last 202207L <algorithm>
223__cpp_lib_ranges_fold 202207L <algorithm>
224__cpp_lib_ranges_indices 202506L <ranges>
225__cpp_lib_ranges_iota 202202L <numeric>
226__cpp_lib_ranges_join_with 202202L <ranges>
227__cpp_lib_ranges_repeat 202207L <ranges>
228__cpp_lib_ranges_slide 202202L <ranges>
229__cpp_lib_ranges_starts_ends_with 202106L <algorithm>
230__cpp_lib_ranges_stride 202207L <ranges>
231__cpp_lib_ranges_to_container 202202L <ranges>
232__cpp_lib_ranges_zip 202110L <ranges> <tuple> <utility>
233__cpp_lib_ratio 202306L <ratio>
234__cpp_lib_raw_memory_algorithms 202411L <memory>
235 201606L // C++17
236__cpp_lib_rcu 202306L <rcu>
237__cpp_lib_reference_from_temporary 202202L <type_traits>
238__cpp_lib_reference_wrapper 202403L <functional>
239__cpp_lib_remove_cvref 201711L <type_traits>
240__cpp_lib_result_of_sfinae 201210L <functional> <type_traits>
241__cpp_lib_robust_nonmodifying_seq_ops 201304L <algorithm>
242__cpp_lib_sample 201603L <algorithm>
243__cpp_lib_saturation_arithmetic 202603L <numeric>
244__cpp_lib_scoped_lock 201703L <mutex>
245__cpp_lib_semaphore 201907L <semaphore>
246__cpp_lib_senders 202406L <execution>
247__cpp_lib_shared_mutex 201505L <shared_mutex>
248__cpp_lib_shared_ptr_arrays 201707L <memory>
249 201611L // C++17
250__cpp_lib_shared_ptr_weak_type 201606L <memory>
251__cpp_lib_shared_timed_mutex 201402L <shared_mutex>
252__cpp_lib_shift 202202L <algorithm>
253 201806L // C++20
254__cpp_lib_simd 202606L <simd>
255__cpp_lib_simd_bitops 202607L <simd>
256__cpp_lib_simd_complex 202502L <simd>
257__cpp_lib_simd_permutations 202606L <simd>
258__cpp_lib_smart_ptr_for_overwrite 202002L <memory>
259__cpp_lib_smart_ptr_owner_equality 202306L <memory>
260__cpp_lib_source_location 201907L <source_location>
261__cpp_lib_span 202002L <span>
262__cpp_lib_span_at 202311L <span>
263__cpp_lib_spanstream 202106L <spanstream>
264__cpp_lib_ssize 201902L <iterator>
265__cpp_lib_sstream_from_string_view 202306L <sstream>
266__cpp_lib_stacktrace 202011L <stacktrace>
267__cpp_lib_starts_ends_with 201711L <string> <string_view>
268__cpp_lib_stdatomic_h 202011L <stdatomic.h>
269__cpp_lib_string_contains 202011L <string> <string_view>
270__cpp_lib_string_resize_and_overwrite 202110L <string>
271__cpp_lib_string_subview 202506L <string> <string_view>
272__cpp_lib_string_udls 201304L <string>
273__cpp_lib_string_view 202403L <string> <string_view>
274 201803L // C++20
275 201606L // C++17
276__cpp_lib_submdspan 202306L <mdspan>
277__cpp_lib_syncbuf 201803L <syncstream>
278__cpp_lib_text_encoding 202306L <text_encoding>
279__cpp_lib_thread_attributes 202606L <thread>
280__cpp_lib_three_way_comparison 201907L <compare>
281__cpp_lib_to_address 201711L <memory>
282__cpp_lib_to_array 201907L <array>
283__cpp_lib_to_chars 202306L <charconv>
284 201611L // C++17
285__cpp_lib_to_string 202306L <string>
286__cpp_lib_to_underlying 202102L <utility>
287__cpp_lib_transformation_trait_aliases 201304L <type_traits>
288__cpp_lib_transparent_operators 201510L <functional> <memory>
289 201210L // C++14
290__cpp_lib_tuple_element_t 201402L <tuple>
291__cpp_lib_tuple_like 202311L <map> <tuple> <unordered_map>
292 <utility>
293 202207L // C++23
294__cpp_lib_tuples_by_type 201304L <tuple> <utility>
295__cpp_lib_type_identity 201806L <type_traits>
296__cpp_lib_type_order 202506L <compare>
297__cpp_lib_type_trait_variable_templates 201510L <type_traits>
298__cpp_lib_uncaught_exceptions 201411L <exception>
299__cpp_lib_unordered_map_try_emplace 201411L <unordered_map>
300__cpp_lib_unreachable 202202L <utility>
301__cpp_lib_unwrap_ref 201811L <functional>
302__cpp_lib_valarray 202511L <valarray>
303__cpp_lib_variant 202306L <variant>
304 202106L // C++20
305 202102L // C++17
306__cpp_lib_view_interface 202606L <ranges>
307__cpp_lib_void_t 201411L <type_traits>
308
309*/
310
311#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
312# include <__cxx03/version>
313#else
314# include <__config>
315
316# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
317# pragma GCC system_header
318# endif
319
320// clang-format off
321
322#if _LIBCPP_STD_VER >= 14
323# define __cpp_lib_chrono_udls 201304L
324# define __cpp_lib_complex_udls 201309L
325# define __cpp_lib_exchange_function 201304L
326# define __cpp_lib_generic_associative_lookup 201304L
327# define __cpp_lib_initializer_list 202511L
328# define __cpp_lib_integer_sequence 201304L
329# define __cpp_lib_integral_constant_callable 201304L
330# define __cpp_lib_is_final 201402L
331# define __cpp_lib_is_null_pointer 201309L
332# define __cpp_lib_make_reverse_iterator 201402L
333# define __cpp_lib_make_unique 201304L
334# define __cpp_lib_null_iterators 201304L
335# if _LIBCPP_HAS_LOCALIZATION
336# define __cpp_lib_quoted_string_io 201304L
337# endif
338# define __cpp_lib_result_of_sfinae 201210L
339# define __cpp_lib_robust_nonmodifying_seq_ops 201304L
340# if _LIBCPP_HAS_THREADS
341# define __cpp_lib_shared_timed_mutex 201402L
342# endif
343# define __cpp_lib_string_udls 201304L
344# define __cpp_lib_transformation_trait_aliases 201304L
345# define __cpp_lib_transparent_operators 201210L
346# define __cpp_lib_tuple_element_t 201402L
347# define __cpp_lib_tuples_by_type 201304L
348# define __cpp_lib_valarray 202511L
349#endif
350
351#if _LIBCPP_STD_VER >= 17
352# define __cpp_lib_addressof_constexpr 201603L
353# define __cpp_lib_allocator_traits_is_always_equal 201411L
354# define __cpp_lib_any 201606L
355# define __cpp_lib_apply 201603L
356# define __cpp_lib_array_constexpr 201603L
357# define __cpp_lib_as_const 201510L
358# define __cpp_lib_atomic_is_always_lock_free 201603L
359# define __cpp_lib_bool_constant 201505L
360# define __cpp_lib_boyer_moore_searcher 201603L
361# define __cpp_lib_byte 201603L
362# define __cpp_lib_chrono 201611L
363# define __cpp_lib_clamp 201603L
364# define __cpp_lib_enable_shared_from_this 201603L
365// # define __cpp_lib_execution 201603L
366# if _LIBCPP_HAS_FILESYSTEM
367# define __cpp_lib_filesystem 201703L
368# endif
369# define __cpp_lib_gcd_lcm 201606L
370# define __cpp_lib_hardware_interference_size 201703L
371# define __cpp_lib_has_unique_object_representations 201606L
372# define __cpp_lib_hypot 201603L
373# define __cpp_lib_incomplete_container_elements 201505L
374# define __cpp_lib_invoke 201411L
375# define __cpp_lib_is_aggregate 201703L
376# define __cpp_lib_is_invocable 201703L
377# define __cpp_lib_is_swappable 201603L
378# define __cpp_lib_launder 201606L
379# define __cpp_lib_logical_traits 201510L
380# define __cpp_lib_make_from_tuple 201606L
381# define __cpp_lib_map_try_emplace 201411L
382// # define __cpp_lib_math_special_functions 201603L
383# if _LIBCPP_AVAILABILITY_HAS_PMR
384# define __cpp_lib_memory_resource 201603L
385# endif
386# define __cpp_lib_node_extract 201606L
387# define __cpp_lib_nonmember_container_access 201411L
388# define __cpp_lib_not_fn 201603L
389# define __cpp_lib_optional 201606L
390// # define __cpp_lib_parallel_algorithm 201603L
391# define __cpp_lib_raw_memory_algorithms 201606L
392# define __cpp_lib_sample 201603L
393# if _LIBCPP_HAS_THREADS
394# define __cpp_lib_scoped_lock 201703L
395# endif
396# if _LIBCPP_HAS_THREADS
397# define __cpp_lib_shared_mutex 201505L
398# endif
399# define __cpp_lib_shared_ptr_arrays 201611L
400# define __cpp_lib_shared_ptr_weak_type 201606L
401# define __cpp_lib_string_view 201606L
402// # define __cpp_lib_to_chars 201611L
403# undef __cpp_lib_transparent_operators
404# define __cpp_lib_transparent_operators 201510L
405# define __cpp_lib_type_trait_variable_templates 201510L
406# define __cpp_lib_uncaught_exceptions 201411L
407# define __cpp_lib_unordered_map_try_emplace 201411L
408# define __cpp_lib_variant 202102L
409# define __cpp_lib_void_t 201411L
410#endif
411
412#if _LIBCPP_STD_VER >= 20
413# undef __cpp_lib_array_constexpr
414# define __cpp_lib_array_constexpr 201811L
415# define __cpp_lib_assume_aligned 201811L
416# define __cpp_lib_atomic_flag_test 201907L
417# define __cpp_lib_atomic_float 201711L
418# define __cpp_lib_atomic_lock_free_type_aliases 201907L
419# define __cpp_lib_atomic_ref 201806L
420// # define __cpp_lib_atomic_shared_ptr 201711L
421# define __cpp_lib_atomic_value_initialization 201911L
422# define __cpp_lib_atomic_wait 201907L
423# if _LIBCPP_HAS_THREADS
424# define __cpp_lib_barrier 201907L
425# endif
426# define __cpp_lib_bind_front 201907L
427# define __cpp_lib_bit_cast 201806L
428# define __cpp_lib_bitops 201907L
429# define __cpp_lib_bounded_array_traits 201902L
430# if _LIBCPP_HAS_CHAR8_T
431# define __cpp_lib_char8_t 201907L
432# endif
433# define __cpp_lib_common_reference 202302L
434# define __cpp_lib_common_reference_wrapper 202302L
435# define __cpp_lib_concepts 202207L
436# define __cpp_lib_constexpr_algorithms 201806L
437# define __cpp_lib_constexpr_complex 201711L
438# define __cpp_lib_constexpr_dynamic_alloc 201907L
439# define __cpp_lib_constexpr_functional 201907L
440# define __cpp_lib_constexpr_iterator 201811L
441# define __cpp_lib_constexpr_memory 201811L
442# define __cpp_lib_constexpr_numeric 201911L
443# define __cpp_lib_constexpr_string 201907L
444# define __cpp_lib_constexpr_string_view 201811L
445# define __cpp_lib_constexpr_tuple 201811L
446# define __cpp_lib_constexpr_utility 201811L
447# define __cpp_lib_constexpr_vector 201907L
448# define __cpp_lib_coroutine 201902L
449# if defined(__cpp_impl_destroying_delete) && __cpp_impl_destroying_delete >= 201806L
450# define __cpp_lib_destroying_delete 201806L
451# endif
452# define __cpp_lib_endian 201907L
453# define __cpp_lib_erase_if 202002L
454# undef __cpp_lib_execution
455// # define __cpp_lib_execution 201902L
456# if _LIBCPP_AVAILABILITY_HAS_TO_CHARS_FLOATING_POINT
457# define __cpp_lib_format 202110L
458# endif
459# define __cpp_lib_format_uchar 202311L
460# define __cpp_lib_generic_unordered_lookup 201811L
461# define __cpp_lib_int_pow2 202002L
462# define __cpp_lib_integer_comparison_functions 202002L
463# define __cpp_lib_interpolate 201902L
464# define __cpp_lib_is_constant_evaluated 201811L
465// # define __cpp_lib_is_layout_compatible 201907L
466# define __cpp_lib_is_nothrow_convertible 201806L
467// # define __cpp_lib_is_pointer_interconvertible 201907L
468# if _LIBCPP_HAS_THREADS
469# define __cpp_lib_jthread 201911L
470# endif
471# if _LIBCPP_HAS_THREADS
472# define __cpp_lib_latch 201907L
473# endif
474# define __cpp_lib_list_remove_return_type 201806L
475# define __cpp_lib_math_constants 201907L
476# define __cpp_lib_move_iterator_concept 202207L
477# undef __cpp_lib_optional
478# define __cpp_lib_optional 202106L
479# if _LIBCPP_AVAILABILITY_HAS_PMR
480# define __cpp_lib_polymorphic_allocator 201902L
481# endif
482# define __cpp_lib_ranges 202110L
483# define __cpp_lib_remove_cvref 201711L
484# if _LIBCPP_HAS_THREADS
485# define __cpp_lib_semaphore 201907L
486# endif
487# undef __cpp_lib_shared_ptr_arrays
488# define __cpp_lib_shared_ptr_arrays 201707L
489# define __cpp_lib_shift 201806L
490# define __cpp_lib_smart_ptr_for_overwrite 202002L
491# define __cpp_lib_source_location 201907L
492# define __cpp_lib_span 202002L
493# define __cpp_lib_ssize 201902L
494# define __cpp_lib_starts_ends_with 201711L
495# undef __cpp_lib_string_view
496# define __cpp_lib_string_view 201803L
497# if _LIBCPP_HAS_EXPERIMENTAL_SYNCSTREAM
498# define __cpp_lib_syncbuf 201803L
499# endif
500# define __cpp_lib_three_way_comparison 201907L
501# define __cpp_lib_to_address 201711L
502# define __cpp_lib_to_array 201907L
503# define __cpp_lib_type_identity 201806L
504# define __cpp_lib_unwrap_ref 201811L
505# undef __cpp_lib_variant
506# define __cpp_lib_variant 202106L
507#endif
508
509#if _LIBCPP_STD_VER >= 23
510# define __cpp_lib_adaptor_iterator_pair_constructor 202106L
511# define __cpp_lib_allocate_at_least 202302L
512// # define __cpp_lib_associative_heterogeneous_erasure 202110L
513# define __cpp_lib_bind_back 202202L
514# define __cpp_lib_byteswap 202110L
515# define __cpp_lib_constexpr_bitset 202207L
516# define __cpp_lib_constexpr_charconv 202207L
517// # define __cpp_lib_constexpr_cmath 202202L
518# undef __cpp_lib_constexpr_memory
519# define __cpp_lib_constexpr_memory 202202L
520# define __cpp_lib_constexpr_typeinfo 202106L
521# define __cpp_lib_containers_ranges 202202L
522# define __cpp_lib_expected 202211L
523# define __cpp_lib_flat_map 202511L
524# define __cpp_lib_flat_set 202511L
525# define __cpp_lib_format_ranges 202207L
526// # define __cpp_lib_formatters 202302L
527# define __cpp_lib_forward_like 202207L
528# define __cpp_lib_invoke_r 202106L
529# define __cpp_lib_ios_noreplace 202207L
530# if __has_builtin(__builtin_is_implicit_lifetime)
531# define __cpp_lib_is_implicit_lifetime 202302L
532# endif
533# define __cpp_lib_is_scoped_enum 202011L
534# define __cpp_lib_mdspan 202207L
535# define __cpp_lib_modules 202207L
536// # define __cpp_lib_move_only_function 202110L
537# undef __cpp_lib_optional
538# define __cpp_lib_optional 202110L
539# define __cpp_lib_out_ptr 202106L
540# if _LIBCPP_AVAILABILITY_HAS_TO_CHARS_FLOATING_POINT
541# define __cpp_lib_print 202207L
542# endif
543# undef __cpp_lib_ranges
544# define __cpp_lib_ranges 202406L
545// # define __cpp_lib_ranges_as_const 202207L
546# define __cpp_lib_ranges_as_rvalue 202207L
547// # define __cpp_lib_ranges_chunk 202202L
548# define __cpp_lib_ranges_chunk_by 202202L
549# define __cpp_lib_ranges_contains 202207L
550# define __cpp_lib_ranges_enumerate 202302L
551# define __cpp_lib_ranges_find_last 202207L
552# define __cpp_lib_ranges_fold 202207L
553# define __cpp_lib_ranges_iota 202202L
554# define __cpp_lib_ranges_join_with 202202L
555# define __cpp_lib_ranges_repeat 202207L
556// # define __cpp_lib_ranges_slide 202202L
557# define __cpp_lib_ranges_starts_ends_with 202106L
558# define __cpp_lib_ranges_stride 202207L
559# define __cpp_lib_ranges_to_container 202202L
560# define __cpp_lib_ranges_zip 202110L
561// # define __cpp_lib_reference_from_temporary 202202L
562# undef __cpp_lib_shift
563# define __cpp_lib_shift 202202L
564// # define __cpp_lib_spanstream 202106L
565// # define __cpp_lib_stacktrace 202011L
566# define __cpp_lib_stdatomic_h 202011L
567# define __cpp_lib_string_contains 202011L
568# define __cpp_lib_string_resize_and_overwrite 202110L
569# define __cpp_lib_to_underlying 202102L
570// # define __cpp_lib_tuple_like 202207L
571# define __cpp_lib_unreachable 202202L
572#endif
573
574#if _LIBCPP_STD_VER >= 26
575# define __cpp_lib_aligned_accessor 202411L
576// # define __cpp_lib_associative_heterogeneous_insertion 202306L
577# define __cpp_lib_atomic_min_max 202403L
578# undef __cpp_lib_atomic_ref
579# define __cpp_lib_atomic_ref 202603L
580# undef __cpp_lib_bind_front
581# define __cpp_lib_bind_front 202306L
582# define __cpp_lib_bitset 202306L
583# define __cpp_lib_constant_wrapper 202606L
584# undef __cpp_lib_constexpr_algorithms
585# define __cpp_lib_constexpr_algorithms 202306L
586# define __cpp_lib_constexpr_flat_map 202502L
587# define __cpp_lib_constexpr_flat_set 202502L
588# define __cpp_lib_constexpr_forward_list 202502L
589# define __cpp_lib_constexpr_list 202502L
590# define __cpp_lib_constexpr_map 202502L
591# if !defined(_LIBCPP_ABI_VCRUNTIME)
592# define __cpp_lib_constexpr_new 202406L
593# endif
594# define __cpp_lib_constexpr_queue 202502L
595# define __cpp_lib_constexpr_set 202502L
596# define __cpp_lib_constrained_equality 202411L
597// # define __cpp_lib_copyable_function 202306L
598// # define __cpp_lib_debugging 202311L
599// # define __cpp_lib_default_template_type_for_algorithm_values 202403L
600// # define __cpp_lib_format_path 202403L
601// # define __cpp_lib_freestanding_algorithm 202311L
602// # define __cpp_lib_freestanding_array 202311L
603// # define __cpp_lib_freestanding_cstring 202306L
604// # define __cpp_lib_freestanding_expected 202311L
605// # define __cpp_lib_freestanding_mdspan 202311L
606// # define __cpp_lib_freestanding_optional 202311L
607// # define __cpp_lib_freestanding_string_view 202311L
608// # define __cpp_lib_freestanding_variant 202311L
609# if _LIBCPP_HAS_FILESYSTEM && _LIBCPP_HAS_LOCALIZATION
610# define __cpp_lib_fstream_native_handle 202306L
611# endif
612# define __cpp_lib_function_ref 202603L
613// # define __cpp_lib_generate_random 202403L
614// # define __cpp_lib_hazard_pointer 202306L
615// # define __cpp_lib_inplace_vector 202406L
616# undef __cpp_lib_integer_sequence
617# define __cpp_lib_integer_sequence 202511L
618# define __cpp_lib_is_sufficiently_aligned 202411L
619# if __has_builtin(__builtin_is_virtual_base_of)
620# define __cpp_lib_is_virtual_base_of 202406L
621# endif
622# if __has_builtin(__builtin_is_within_lifetime)
623# define __cpp_lib_is_within_lifetime 202306L
624# endif
625// # define __cpp_lib_linalg 202311L
626# undef __cpp_lib_mdspan
627# define __cpp_lib_mdspan 202406L
628# undef __cpp_lib_not_fn
629# define __cpp_lib_not_fn 202306L
630# undef __cpp_lib_optional
631# define __cpp_lib_optional 202506L
632# if _LIBCPP_HAS_EXPERIMENTAL_OPTIONAL_ITERATOR
633# define __cpp_lib_optional_range_support 202406L
634# endif
635# undef __cpp_lib_out_ptr
636# define __cpp_lib_out_ptr 202311L
637// # define __cpp_lib_philox_engine 202406L
638# define __cpp_lib_ranges_concat 202403L
639# define __cpp_lib_ranges_indices 202506L
640# define __cpp_lib_ratio 202306L
641# undef __cpp_lib_raw_memory_algorithms
642# define __cpp_lib_raw_memory_algorithms 202411L
643// # define __cpp_lib_rcu 202306L
644# define __cpp_lib_reference_wrapper 202403L
645# define __cpp_lib_saturation_arithmetic 202603L
646// # define __cpp_lib_senders 202406L
647// # define __cpp_lib_simd 202606L
648// # define __cpp_lib_simd_permutations 202606L
649# define __cpp_lib_smart_ptr_owner_equality 202306L
650# define __cpp_lib_span_at 202311L
651# define __cpp_lib_sstream_from_string_view 202306L
652# define __cpp_lib_string_subview 202506L
653# undef __cpp_lib_string_view
654# define __cpp_lib_string_view 202403L
655// # define __cpp_lib_submdspan 202306L
656# define __cpp_lib_text_encoding 202306L
657# undef __cpp_lib_to_chars
658// # define __cpp_lib_to_chars 202306L
659// # define __cpp_lib_to_string 202306L
660# undef __cpp_lib_tuple_like
661// # define __cpp_lib_tuple_like 202311L
662# if __has_builtin(__builtin_type_order)
663# define __cpp_lib_type_order 202506L
664# endif
665# undef __cpp_lib_variant
666# define __cpp_lib_variant 202306L
667#endif
668
669#if _LIBCPP_STD_VER >= 29
670# undef __cpp_lib_bitops
671# define __cpp_lib_bitops 202606L
672# undef __cpp_lib_expected
673# define __cpp_lib_expected 202606L
674// # define __cpp_lib_map_lookup 202606L
675// # define __cpp_lib_mdspan_copy 202606L
676// # define __cpp_lib_pointer_tag_pair 202606L
677// # define __cpp_lib_simd_bitops 202607L
678// # define __cpp_lib_simd_complex 202502L
679// # define __cpp_lib_thread_attributes 202606L
680# define __cpp_lib_view_interface 202606L
681#endif
682
683#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS)
684
685// clang-format on
686
687#endif // _LIBCPP_VERSIONH
688