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