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466df1718e
It's still a little confusing because in many cases C++17 and C++20 have different values, and libc++ implements the C++17 behavior but not the C++20 behavior; 'unimplemented' can't represent that scenario. Ultimately we probably ought to completely redesign the script to be in terms of paper numbers, rather than language revisions, and make it generate the CSV files like "Cxx2aStatusPaperStatus.csv" as well. Most newly added macros are unimplemented. I've marked a few as implemented, though, based on my reading of the code; for example I was pretty sure `__cpp_lib_latch` is implemented since we have `<latch>`. Differential Revision: https://reviews.llvm.org/D93830
354 lines
21 KiB
C++
354 lines
21 KiB
C++
// -*- C++ -*-
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//===--------------------------- version ----------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_VERSIONH
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#define _LIBCPP_VERSIONH
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/*
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version synopsis
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Macro name Value Headers
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__cpp_lib_addressof_constexpr 201603L <memory>
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__cpp_lib_allocator_traits_is_always_equal 201411L <deque> <forward_list> <list>
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<map> <memory> <scoped_allocator>
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<set> <string> <unordered_map>
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<unordered_set> <vector>
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__cpp_lib_any 201606L <any>
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__cpp_lib_apply 201603L <tuple>
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__cpp_lib_array_constexpr 201811L <array> <iterator>
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201603L // C++17
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__cpp_lib_as_const 201510L <utility>
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__cpp_lib_assume_aligned 201811L <memory>
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__cpp_lib_atomic_flag_test 201907L <atomic>
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__cpp_lib_atomic_float 201711L <atomic>
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__cpp_lib_atomic_is_always_lock_free 201603L <atomic>
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__cpp_lib_atomic_lock_free_type_aliases 201907L <atomic>
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__cpp_lib_atomic_ref 201806L <atomic>
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__cpp_lib_atomic_shared_ptr 201711L <atomic>
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__cpp_lib_atomic_value_initialization 201911L <atomic> <memory>
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__cpp_lib_atomic_wait 201907L <atomic>
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__cpp_lib_barrier 201907L <barrier>
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__cpp_lib_bind_front 201907L <functional>
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__cpp_lib_bit_cast 201806L <bit>
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__cpp_lib_bitops 201907L <bit>
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__cpp_lib_bool_constant 201505L <type_traits>
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__cpp_lib_bounded_array_traits 201902L <type_traits>
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__cpp_lib_boyer_moore_searcher 201603L <functional>
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__cpp_lib_byte 201603L <cstddef>
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__cpp_lib_char8_t 201811L <atomic> <filesystem> <istream>
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<limits> <locale> <ostream>
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<string> <string_view>
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__cpp_lib_chrono 201611L <chrono>
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__cpp_lib_chrono_udls 201304L <chrono>
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__cpp_lib_clamp 201603L <algorithm>
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__cpp_lib_complex_udls 201309L <complex>
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__cpp_lib_concepts 202002L <concepts>
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__cpp_lib_constexpr_algorithms 201806L <algorithm>
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__cpp_lib_constexpr_complex 201711L <complex>
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__cpp_lib_constexpr_dynamic_alloc 201907L <memory>
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__cpp_lib_constexpr_functional 201907L <functional>
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__cpp_lib_constexpr_iterator 201811L <iterator>
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__cpp_lib_constexpr_memory 201811L <memory>
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__cpp_lib_constexpr_numeric 201911L <numeric>
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__cpp_lib_constexpr_string 201907L <string>
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__cpp_lib_constexpr_string_view 201811L <string_view>
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__cpp_lib_constexpr_tuple 201811L <tuple>
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__cpp_lib_constexpr_utility 201811L <utility>
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__cpp_lib_constexpr_vector 201907L <vector>
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__cpp_lib_coroutine 201902L <coroutine>
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__cpp_lib_destroying_delete 201806L <new>
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__cpp_lib_enable_shared_from_this 201603L <memory>
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__cpp_lib_endian 201907L <bit>
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__cpp_lib_erase_if 202002L <deque> <forward_list> <list>
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<map> <set> <string>
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<unordered_map> <unordered_set> <vector>
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__cpp_lib_exchange_function 201304L <utility>
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__cpp_lib_execution 201902L <execution>
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201603L // C++17
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__cpp_lib_filesystem 201703L <filesystem>
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__cpp_lib_gcd_lcm 201606L <numeric>
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__cpp_lib_generic_associative_lookup 201304L <map> <set>
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__cpp_lib_generic_unordered_lookup 201811L <unordered_map> <unordered_set>
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__cpp_lib_hardware_interference_size 201703L <new>
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__cpp_lib_has_unique_object_representations 201606L <type_traits>
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__cpp_lib_hypot 201603L <cmath>
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__cpp_lib_incomplete_container_elements 201505L <forward_list> <list> <vector>
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__cpp_lib_int_pow2 202002L <bit>
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__cpp_lib_integer_comparison_functions 202002L <utility>
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__cpp_lib_integer_sequence 201304L <utility>
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__cpp_lib_integral_constant_callable 201304L <type_traits>
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__cpp_lib_interpolate 201902L <cmath> <numeric>
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__cpp_lib_invoke 201411L <functional>
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__cpp_lib_is_aggregate 201703L <type_traits>
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__cpp_lib_is_constant_evaluated 201811L <type_traits>
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__cpp_lib_is_final 201402L <type_traits>
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__cpp_lib_is_invocable 201703L <type_traits>
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__cpp_lib_is_layout_compatible 201907L <type_traits>
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__cpp_lib_is_nothrow_convertible 201806L <type_traits>
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__cpp_lib_is_null_pointer 201309L <type_traits>
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__cpp_lib_is_pointer_interconvertible 201907L <type_traits>
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__cpp_lib_is_swappable 201603L <type_traits>
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__cpp_lib_jthread 201911L <stop_token> <thread>
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__cpp_lib_latch 201907L <latch>
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__cpp_lib_launder 201606L <new>
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__cpp_lib_list_remove_return_type 201806L <forward_list> <list>
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__cpp_lib_logical_traits 201510L <type_traits>
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__cpp_lib_make_from_tuple 201606L <tuple>
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__cpp_lib_make_reverse_iterator 201402L <iterator>
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__cpp_lib_make_unique 201304L <memory>
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__cpp_lib_map_try_emplace 201411L <map>
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__cpp_lib_math_constants 201907L <numbers>
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__cpp_lib_math_special_functions 201603L <cmath>
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__cpp_lib_memory_resource 201603L <memory_resource>
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__cpp_lib_node_extract 201606L <map> <set> <unordered_map>
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<unordered_set>
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__cpp_lib_nonmember_container_access 201411L <array> <deque> <forward_list>
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<iterator> <list> <map>
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<regex> <set> <string>
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<unordered_map> <unordered_set> <vector>
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__cpp_lib_not_fn 201603L <functional>
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__cpp_lib_null_iterators 201304L <iterator>
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__cpp_lib_optional 201606L <optional>
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__cpp_lib_parallel_algorithm 201603L <algorithm> <numeric>
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__cpp_lib_polymorphic_allocator 201902L <memory>
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__cpp_lib_quoted_string_io 201304L <iomanip>
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__cpp_lib_ranges 201811L <algorithm> <functional> <iterator>
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<memory> <ranges>
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__cpp_lib_raw_memory_algorithms 201606L <memory>
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__cpp_lib_remove_cvref 201711L <type_traits>
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__cpp_lib_result_of_sfinae 201210L <functional> <type_traits>
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__cpp_lib_robust_nonmodifying_seq_ops 201304L <algorithm>
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__cpp_lib_sample 201603L <algorithm>
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__cpp_lib_scoped_lock 201703L <mutex>
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__cpp_lib_semaphore 201907L <semaphore>
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__cpp_lib_shared_mutex 201505L <shared_mutex>
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__cpp_lib_shared_ptr_arrays 201611L <memory>
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__cpp_lib_shared_ptr_weak_type 201606L <memory>
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__cpp_lib_shared_timed_mutex 201402L <shared_mutex>
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__cpp_lib_shift 201806L <algorithm>
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__cpp_lib_smart_ptr_for_overwrite 202002L <memory>
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__cpp_lib_source_location 201907L <source_location>
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__cpp_lib_span 202002L <span>
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__cpp_lib_ssize 201902L <iterator>
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__cpp_lib_starts_ends_with 201711L <string> <string_view>
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__cpp_lib_string_udls 201304L <string>
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__cpp_lib_string_view 201803L <string> <string_view>
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201606L // C++17
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__cpp_lib_syncbuf 201803L <syncstream>
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__cpp_lib_three_way_comparison 201907L <compare>
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__cpp_lib_to_address 201711L <memory>
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__cpp_lib_to_array 201907L <array>
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__cpp_lib_to_chars 201611L <utility>
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__cpp_lib_transformation_trait_aliases 201304L <type_traits>
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__cpp_lib_transparent_operators 201510L <functional> <memory>
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201210L // C++14
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__cpp_lib_tuple_element_t 201402L <tuple>
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__cpp_lib_tuples_by_type 201304L <tuple> <utility>
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__cpp_lib_type_trait_variable_templates 201510L <type_traits>
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__cpp_lib_uncaught_exceptions 201411L <exception>
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__cpp_lib_unordered_map_try_emplace 201411L <unordered_map>
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__cpp_lib_unwrap_ref 201811L <functional>
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__cpp_lib_variant 201606L <variant>
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__cpp_lib_void_t 201411L <type_traits>
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*/
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#include <__config>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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#pragma GCC system_header
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#endif
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#if _LIBCPP_STD_VER > 11
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# define __cpp_lib_chrono_udls 201304L
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# define __cpp_lib_complex_udls 201309L
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# define __cpp_lib_exchange_function 201304L
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# define __cpp_lib_generic_associative_lookup 201304L
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# define __cpp_lib_integer_sequence 201304L
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# define __cpp_lib_integral_constant_callable 201304L
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# define __cpp_lib_is_final 201402L
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# define __cpp_lib_is_null_pointer 201309L
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# define __cpp_lib_make_reverse_iterator 201402L
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# define __cpp_lib_make_unique 201304L
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# define __cpp_lib_null_iterators 201304L
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# define __cpp_lib_quoted_string_io 201304L
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# define __cpp_lib_result_of_sfinae 201210L
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# define __cpp_lib_robust_nonmodifying_seq_ops 201304L
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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# define __cpp_lib_shared_timed_mutex 201402L
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# endif
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# define __cpp_lib_string_udls 201304L
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# define __cpp_lib_transformation_trait_aliases 201304L
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# define __cpp_lib_transparent_operators 201210L
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# define __cpp_lib_tuple_element_t 201402L
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# define __cpp_lib_tuples_by_type 201304L
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#endif
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#if _LIBCPP_STD_VER > 14
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# if !defined(_LIBCPP_HAS_NO_BUILTIN_ADDRESSOF)
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# define __cpp_lib_addressof_constexpr 201603L
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# endif
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# define __cpp_lib_allocator_traits_is_always_equal 201411L
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# define __cpp_lib_any 201606L
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# define __cpp_lib_apply 201603L
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# define __cpp_lib_array_constexpr 201603L
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# define __cpp_lib_as_const 201510L
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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# define __cpp_lib_atomic_is_always_lock_free 201603L
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# endif
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# define __cpp_lib_bool_constant 201505L
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// # define __cpp_lib_boyer_moore_searcher 201603L
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# define __cpp_lib_byte 201603L
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# define __cpp_lib_chrono 201611L
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# define __cpp_lib_clamp 201603L
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# define __cpp_lib_enable_shared_from_this 201603L
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// # define __cpp_lib_execution 201603L
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# define __cpp_lib_filesystem 201703L
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# define __cpp_lib_gcd_lcm 201606L
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// # define __cpp_lib_hardware_interference_size 201703L
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# if defined(_LIBCPP_HAS_UNIQUE_OBJECT_REPRESENTATIONS)
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# define __cpp_lib_has_unique_object_representations 201606L
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# endif
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# define __cpp_lib_hypot 201603L
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# define __cpp_lib_incomplete_container_elements 201505L
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# define __cpp_lib_invoke 201411L
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# if !defined(_LIBCPP_HAS_NO_IS_AGGREGATE)
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# define __cpp_lib_is_aggregate 201703L
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# endif
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# define __cpp_lib_is_invocable 201703L
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# define __cpp_lib_is_swappable 201603L
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# define __cpp_lib_launder 201606L
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# define __cpp_lib_logical_traits 201510L
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# define __cpp_lib_make_from_tuple 201606L
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# define __cpp_lib_map_try_emplace 201411L
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// # define __cpp_lib_math_special_functions 201603L
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// # define __cpp_lib_memory_resource 201603L
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# define __cpp_lib_node_extract 201606L
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# define __cpp_lib_nonmember_container_access 201411L
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# define __cpp_lib_not_fn 201603L
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# define __cpp_lib_optional 201606L
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// # define __cpp_lib_parallel_algorithm 201603L
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# define __cpp_lib_raw_memory_algorithms 201606L
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# define __cpp_lib_sample 201603L
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# define __cpp_lib_scoped_lock 201703L
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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# define __cpp_lib_shared_mutex 201505L
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# endif
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# define __cpp_lib_shared_ptr_arrays 201611L
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# define __cpp_lib_shared_ptr_weak_type 201606L
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# define __cpp_lib_string_view 201606L
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// # define __cpp_lib_to_chars 201611L
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# undef __cpp_lib_transparent_operators
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# define __cpp_lib_transparent_operators 201510L
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# define __cpp_lib_type_trait_variable_templates 201510L
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# define __cpp_lib_uncaught_exceptions 201411L
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# define __cpp_lib_unordered_map_try_emplace 201411L
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# define __cpp_lib_variant 201606L
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# define __cpp_lib_void_t 201411L
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#endif
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#if _LIBCPP_STD_VER > 17
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# undef __cpp_lib_array_constexpr
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# define __cpp_lib_array_constexpr 201811L
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// # define __cpp_lib_assume_aligned 201811L
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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# define __cpp_lib_atomic_flag_test 201907L
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# endif
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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// # define __cpp_lib_atomic_float 201711L
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# endif
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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# define __cpp_lib_atomic_lock_free_type_aliases 201907L
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# endif
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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// # define __cpp_lib_atomic_ref 201806L
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# endif
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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// # define __cpp_lib_atomic_shared_ptr 201711L
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# endif
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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// # define __cpp_lib_atomic_value_initialization 201911L
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# endif
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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# define __cpp_lib_atomic_wait 201907L
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# endif
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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# define __cpp_lib_barrier 201907L
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# endif
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// # define __cpp_lib_bind_front 201907L
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// # define __cpp_lib_bit_cast 201806L
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// # define __cpp_lib_bitops 201907L
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# define __cpp_lib_bounded_array_traits 201902L
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# if !defined(_LIBCPP_NO_HAS_CHAR8_T)
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# define __cpp_lib_char8_t 201811L
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# endif
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// # define __cpp_lib_concepts 202002L
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// # define __cpp_lib_constexpr_algorithms 201806L
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// # define __cpp_lib_constexpr_complex 201711L
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# define __cpp_lib_constexpr_dynamic_alloc 201907L
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// # define __cpp_lib_constexpr_functional 201907L
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// # define __cpp_lib_constexpr_iterator 201811L
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// # define __cpp_lib_constexpr_memory 201811L
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# define __cpp_lib_constexpr_numeric 201911L
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// # define __cpp_lib_constexpr_string 201907L
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// # define __cpp_lib_constexpr_string_view 201811L
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// # define __cpp_lib_constexpr_tuple 201811L
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# define __cpp_lib_constexpr_utility 201811L
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// # define __cpp_lib_constexpr_vector 201907L
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// # define __cpp_lib_coroutine 201902L
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# if _LIBCPP_STD_VER > 17 && defined(__cpp_impl_destroying_delete) && __cpp_impl_destroying_delete >= 201806L
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# define __cpp_lib_destroying_delete 201806L
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# endif
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# define __cpp_lib_endian 201907L
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# define __cpp_lib_erase_if 202002L
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# undef __cpp_lib_execution
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// # define __cpp_lib_execution 201902L
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# define __cpp_lib_generic_unordered_lookup 201811L
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# define __cpp_lib_int_pow2 202002L
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// # define __cpp_lib_integer_comparison_functions 202002L
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# define __cpp_lib_interpolate 201902L
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# if !defined(_LIBCPP_HAS_NO_BUILTIN_IS_CONSTANT_EVALUATED)
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# define __cpp_lib_is_constant_evaluated 201811L
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# endif
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// # define __cpp_lib_is_layout_compatible 201907L
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# define __cpp_lib_is_nothrow_convertible 201806L
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// # define __cpp_lib_is_pointer_interconvertible 201907L
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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// # define __cpp_lib_jthread 201911L
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# endif
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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# define __cpp_lib_latch 201907L
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# endif
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# define __cpp_lib_list_remove_return_type 201806L
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# if defined(__cpp_concepts) && __cpp_concepts >= 201811L
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# define __cpp_lib_math_constants 201907L
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# endif
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// # define __cpp_lib_polymorphic_allocator 201902L
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// # define __cpp_lib_ranges 201811L
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# define __cpp_lib_remove_cvref 201711L
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# if !defined(_LIBCPP_HAS_NO_THREADS)
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# define __cpp_lib_semaphore 201907L
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# endif
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// # define __cpp_lib_shift 201806L
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// # define __cpp_lib_smart_ptr_for_overwrite 202002L
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// # define __cpp_lib_source_location 201907L
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# define __cpp_lib_span 202002L
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# define __cpp_lib_ssize 201902L
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# define __cpp_lib_starts_ends_with 201711L
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# undef __cpp_lib_string_view
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# define __cpp_lib_string_view 201803L
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// # define __cpp_lib_syncbuf 201803L
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// # define __cpp_lib_three_way_comparison 201907L
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# define __cpp_lib_to_address 201711L
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# define __cpp_lib_to_array 201907L
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# define __cpp_lib_unwrap_ref 201811L
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#endif
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#endif // _LIBCPP_VERSIONH
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