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      1 // -*- C++ -*-
      2 //===--------------------------- version ----------------------------------===//
      3 //
      4 //                     The LLVM Compiler Infrastructure
      5 //
      6 // This file is dual licensed under the MIT and the University of Illinois Open
      7 // Source Licenses. See LICENSE.TXT for details.
      8 //
      9 //===----------------------------------------------------------------------===//
     10 
     11 #ifndef _LIBCPP_VERSIONH
     12 #define _LIBCPP_VERSIONH
     13 
     14 /*
     15     version synopsis
     16 
     17     Table 35  Standard library feature-test macros
     18 Macro name                                  Value   Headers
     19 __cpp_lib_addressof_constexpr               201603L <memory>
     20 __cpp_lib_allocator_traits_is_always_equal  201411L <memory> <scoped_allocator> <string> 
     21                                                     <deque> <forward_list> <list> <vector>
     22                                                     <map> <set> <unordered_map> <unordered_set>
     23 __cpp_lib_any                               201606L <any>
     24 __cpp_lib_apply                             201603L <tuple>
     25 __cpp_lib_array_constexpr                   201603L <iterator> <array>
     26 __cpp_lib_as_const                          201510L <utility>
     27 __cpp_lib_atomic_is_always_lock_free        201603L <atomic>
     28 __cpp_lib_atomic_ref                        201806L <atomic>
     29 __cpp_lib_bit_cast                          201806L <bit>
     30 __cpp_lib_bool_constant                     201505L <type_traits>
     31 __cpp_lib_boyer_moore_searcher              201603L <functional>
     32 __cpp_lib_byte                              201603L <cstddef>
     33 __cpp_lib_char8_t                           201811L <atomic> <filesystem> <istream> <limits>
     34                                                     <locale> <ostream> <string> <string_view>
     35 __cpp_lib_chrono                            201611L <chrono>
     36 __cpp_lib_chrono_udls                       201304L <chrono>
     37 __cpp_lib_clamp                             201603L <algorithm>
     38 __cpp_lib_complex_udls                      201309L <complex>
     39 __cpp_lib_concepts                          201806L <concepts>
     40 __cpp_lib_constexpr_swap_algorithms         201806L <algorithm>
     41 __cpp_lib_enable_shared_from_this           201603L <memory>
     42 __cpp_lib_erase_if                          201811L <string> <deque> <forward_list> <list> 
     43                                                     <vector> <map> <set> <unordered_map> 
     44                                                     <unordered_set>
     45 __cpp_lib_exchange_function                 201304L <utility>
     46 __cpp_lib_execution                         201603L <execution>
     47 __cpp_lib_filesystem                        201703L <filesystem>
     48 __cpp_lib_gcd_lcm                           201606L <numeric>
     49 __cpp_lib_generic_associative_lookup        201304L <map> <set>
     50 __cpp_lib_hardware_interference_size        201703L <new>
     51 __cpp_lib_has_unique_object_representations 201606L <type_traits>
     52 __cpp_lib_hypot                             201603L <cmath>
     53 __cpp_lib_incomplete_container_elements     201505L <forward_list> <list> <vector>
     54 __cpp_lib_integer_sequence                  201304L <utility>
     55 __cpp_lib_integral_constant_callable        201304L <type_traits>
     56 __cpp_lib_invoke                            201411L <functional>
     57 __cpp_lib_is_aggregate                      201703L <type_traits>
     58 __cpp_lib_is_final                          201402L <type_traits>
     59 __cpp_lib_is_invocable                      201703L <type_traits>
     60 __cpp_lib_is_null_pointer                   201309L <type_traits>
     61 __cpp_lib_is_swappable                      201603L <type_traits>
     62 __cpp_lib_launder                           201606L <new>
     63 __cpp_lib_list_remove_return_type           201806L <forward_list> <list>
     64 __cpp_lib_logical_traits                    201510L <type_traits>
     65 __cpp_lib_make_from_tuple                   201606L <tuple>
     66 __cpp_lib_make_reverse_iterator             201402L <iterator>
     67 __cpp_lib_make_unique                       201304L <memory>
     68 __cpp_lib_map_try_emplace                   201411L <map>
     69 __cpp_lib_math_special_functions            201603L <cmath>
     70 __cpp_lib_memory_resource                   201603L <memory_resource>
     71 __cpp_lib_node_extract                      201606L <map> <set> <unordered_map> <unordered_set>
     72 __cpp_lib_nonmember_container_access        201411L <iterator> <array> <deque> <forward_list>
     73                                                     <list> <map> <regex> <set> <string>
     74                                                     <unordered_map> <unordered_set> <vector>
     75 __cpp_lib_not_fn                            201603L <functional>
     76 __cpp_lib_null_iterators                    201304L <iterator>
     77 __cpp_lib_optional                          201606L <optional>
     78 __cpp_lib_parallel_algorithm                201603L <algorithm> <numeric>
     79 __cpp_lib_quoted_string_io                  201304L <iomanip>
     80 __cpp_lib_raw_memory_algorithms             201606L <memory>
     81 __cpp_lib_result_of_sfinae                  201210L <functional> <type_traits>
     82 __cpp_lib_robust_nonmodifying_seq_ops       201304L <algorithm>
     83 __cpp_lib_sample                            201603L <algorithm>
     84 __cpp_lib_scoped_lock                       201703L <mutex>
     85 __cpp_lib_shared_mutex                      201505L <shared_mutex>
     86 __cpp_lib_shared_ptr_arrays                 201611L <memory>
     87 __cpp_lib_shared_ptr_weak_type              201606L <memory>
     88 __cpp_lib_shared_timed_mutex                201402L <shared_mutex>
     89 __cpp_lib_string_udls                       201304L <string>
     90 __cpp_lib_string_view                       201606L <string> <string_view>
     91 __cpp_lib_to_chars                          201611L <charconv>
     92 __cpp_lib_transformation_trait_aliases      201304L <type_traits>
     93 __cpp_lib_transparent_operators             201510L <memory> <functional>
     94 __cpp_lib_tuple_element_t                   201402L <tuple>
     95 __cpp_lib_tuples_by_type                    201304L <utility> <tuple>
     96 __cpp_lib_type_trait_variable_templates     201510L <type_traits>
     97 __cpp_lib_uncaught_exceptions               201411L <exception>
     98 __cpp_lib_unordered_map_try_emplace         201411L <unordered_map>
     99 __cpp_lib_variant                           201606L <variant>
    100 __cpp_lib_void_t                            201411L <type_traits>
    101 
    102 */
    103 
    104 #include <__config>
    105 
    106 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
    107 #pragma GCC system_header
    108 #endif
    109 
    110 #if _LIBCPP_STD_VER > 11
    111 #endif
    112 
    113 #if _LIBCPP_STD_VER > 14
    114 # define __cpp_lib_atomic_is_always_lock_free           201603L
    115 # define __cpp_lib_filesystem                           201703L
    116 # define __cpp_lib_invoke                               201411L
    117 # define __cpp_lib_void_t                               201411L
    118 # define __cpp_lib_node_extract                         201606L
    119 #endif
    120 
    121 #if _LIBCPP_STD_VER > 17
    122 #ifndef _LIBCPP_NO_HAS_CHAR8_T
    123 # define __cpp_lib_char8_t                              201811L
    124 #endif
    125 #define  __cpp_lib_erase_if                             201811L
    126 #endif
    127 
    128 #endif  // _LIBCPP_VERSIONH
    129