libstdc++-v3/include/std/version

   1 // -*- C++ -*- Libstdc++ version details header.
   2
   3 // Copyright (C) 2018-2020 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 3, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // Under Section 7 of GPL version 3, you are granted additional
  17 // permissions described in the GCC Runtime Library Exception, version
  18 // 3.1, as published by the Free Software Foundation.
  19
  20 // You should have received a copy of the GNU General Public License and
  21 // a copy of the GCC Runtime Library Exception along with this program;
  22 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23 // <http://www.gnu.org/licenses/>.
  24
  25 /** @file version
  26  *  This is a Standard C++ Library file.  You should @c \#include this file
  27  *  in your programs, rather than any of the @a *.h implementation files.
  28  */
  29
  30 #ifndef _GLIBCXX_VERSION_INCLUDED
  31 #define _GLIBCXX_VERSION_INCLUDED
  32
  33 #pragma GCC system_header
  34
  35 #include <bits/c++config.h>
  36
  37 // c++03
  38 #if _GLIBCXX_HOSTED
  39 # define __cpp_lib_incomplete_container_elements 201505
  40 #endif
  41
  42 #if !defined(__STRICT_ANSI__)
  43 // gnu++03
  44 # define __cpp_lib_uncaught_exceptions 201411L
  45 #endif
  46
  47 #if __cplusplus >= 201103L
  48 // c++11
  49 #define __cpp_lib_is_null_pointer 201309
  50 #define __cpp_lib_result_of_sfinae 201210
  51
  52 #if _GLIBCXX_HOSTED
  53 # define __cpp_lib_allocator_is_always_equal 201411
  54 # define __cpp_lib_allocator_traits_is_always_equal 201411
  55 # define __cpp_lib_shared_ptr_arrays 201611L
  56 #endif
  57
  58 #if !defined(__STRICT_ANSI__)
  59 // gnu++11
  60 # define __cpp_lib_is_swappable 201603
  61 # define __cpp_lib_void_t 201411
  62 # if _GLIBCXX_HOSTED
  63 #  define __cpp_lib_enable_shared_from_this 201603
  64 # endif
  65 #endif
  66
  67 // For C++11 and later we support ISO/IEC 29124 Mathematical Special Functions
  68 #define __STDCPP_MATH_SPEC_FUNCS__ 201003L
  69
  70 #if __cplusplus >= 201402L
  71 // c++14
  72 #if __cpp_impl_coroutine
  73 # define __cpp_lib_coroutine 201902L
  74 #endif
  75 #define __cpp_lib_integral_constant_callable 201304
  76 #define __cpp_lib_is_final 201402L
  77 #define __cpp_lib_transformation_trait_aliases 201304
  78
  79 #if _GLIBCXX_HOSTED
  80 # define __cpp_lib_chrono_udls 201304
  81 # define __cpp_lib_complex_udls 201309
  82 # define __cpp_lib_exchange_function 201304
  83 # define __cpp_lib_generic_associative_lookup 201304
  84 # define __cpp_lib_integer_sequence 201304
  85 # define __cpp_lib_make_reverse_iterator 201402
  86 # define __cpp_lib_make_unique 201304
  87 # ifndef _GLIBCXX_DEBUG // PR libstdc++/70303
  88 #  define __cpp_lib_null_iterators 201304L
  89 # endif
  90 # define __cpp_lib_quoted_string_io 201304
  91 # define __cpp_lib_robust_nonmodifying_seq_ops 201304
  92 # ifdef _GLIBCXX_HAS_GTHREADS
  93 #  define __cpp_lib_shared_timed_mutex 201402
  94 # endif
  95 # define __cpp_lib_string_udls 201304
  96 # define __cpp_lib_transparent_operators 201510
  97 # define __cpp_lib_tuple_element_t 201402L
  98 # define __cpp_lib_tuples_by_type 201304
  99 #endif
 100
 101 #if __cplusplus >= 201703L
 102 // c++17
 103 #define __cpp_lib_addressof_constexpr 201603
 104 #define __cpp_lib_atomic_is_always_lock_free 201603
 105 #define __cpp_lib_bool_constant 201505
 106 #define __cpp_lib_byte 201603
 107 #ifdef _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP
 108 # define __cpp_lib_has_unique_object_representations 201606
 109 #endif
 110 #ifdef _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE
 111 # define __cpp_lib_is_aggregate 201703
 112 #endif
 113 #define __cpp_lib_is_invocable 201703
 114 #define __cpp_lib_is_swappable 201603
 115 #ifdef _GLIBCXX_HAVE_BUILTIN_LAUNDER
 116 # define __cpp_lib_launder 201606
 117 #endif
 118 #define __cpp_lib_logical_traits 201510
 119 #define __cpp_lib_type_trait_variable_templates 201510L
 120 #define __cpp_lib_uncaught_exceptions 201411L
 121 #define __cpp_lib_void_t 201411
 122
 123 #if _GLIBCXX_HOSTED
 124 #define __cpp_lib_any 201606L
 125 #define __cpp_lib_apply 201603
 126 #define __cpp_lib_array_constexpr 201803L
 127 #define __cpp_lib_as_const 201510
 128 #define __cpp_lib_boyer_moore_searcher 201603
 129 #define __cpp_lib_chrono 201611
 130 #define __cpp_lib_clamp 201603
 131 #define __cpp_lib_constexpr_char_traits 201611
 132 #define __cpp_lib_enable_shared_from_this 201603
 133 #define __cpp_lib_execution 201902L // FIXME: should be 201603L
 134 #define __cpp_lib_filesystem 201703
 135 #define __cpp_lib_gcd 201606
 136 #define __cpp_lib_gcd_lcm 201606
 137 #define __cpp_lib_hypot 201603
 138 #define __cpp_lib_invoke 201411L
 139 #define __cpp_lib_lcm 201606
 140 #define __cpp_lib_make_from_tuple 201606
 141 #define __cpp_lib_map_try_emplace 201411
 142 #define __cpp_lib_math_special_functions 201603L
 143 #ifdef _GLIBCXX_HAS_GTHREADS
 144 # define __cpp_lib_memory_resource 201603
 145 #else
 146 # define __cpp_lib_memory_resource 1
 147 #endif
 148 #define __cpp_lib_node_extract 201606
 149 #define __cpp_lib_nonmember_container_access 201411
 150 #define __cpp_lib_not_fn 201603
 151 #define __cpp_lib_optional 201606L
 152 #define __cpp_lib_parallel_algorithm 201603L
 153 #define __cpp_lib_raw_memory_algorithms 201606L
 154 #define __cpp_lib_sample 201603
 155 #ifdef _GLIBCXX_HAS_GTHREADS
 156 # define __cpp_lib_scoped_lock 201703
 157 # define __cpp_lib_shared_mutex 201505
 158 #endif
 159 #define __cpp_lib_shared_ptr_weak_type 201606
 160 #define __cpp_lib_string_view 201803
 161 // #define __cpp_lib_to_chars 201611L
 162 #define __cpp_lib_unordered_map_try_emplace 201411
 163 #define __cpp_lib_variant 201606L
 164 #endif
 165
 166 #if __cplusplus > 201703L
 167 // c++2a
 168 #define __cpp_lib_atomic_float 201711L
 169 #define __cpp_lib_atomic_ref 201806L
 170 #define __cpp_lib_atomic_value_initialization 201911L
 171 #define __cpp_lib_bitops 201907L
 172 #define __cpp_lib_bounded_array_traits 201902L
 173 // __cpp_lib_char8_t is defined in <bits/c++config.h>
 174 #if __cpp_concepts >= 201907L
 175 # define __cpp_lib_concepts 202002L
 176 #endif
 177 #if __cpp_impl_destroying_delete
 178 # define __cpp_lib_destroying_delete 201806L
 179 #endif
 180 #define __cpp_lib_endian 201907L
 181 #define __cpp_lib_int_pow2 202002L
 182 #ifdef _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED
 183 # define __cpp_lib_is_constant_evaluated 201811L
 184 #endif
 185 #define __cpp_lib_is_nothrow_convertible 201806L
 186 #define __cpp_lib_remove_cvref 201711L
 187 #if __cpp_impl_three_way_comparison >= 201907L && __cpp_lib_concepts
 188 # define __cpp_lib_three_way_comparison 201907L
 189 #endif
 190 #define __cpp_lib_type_identity 201806L
 191 #define __cpp_lib_unwrap_ref 201811L
 192
 193 #if _GLIBCXX_HOSTED
 194 #undef __cpp_lib_array_constexpr
 195 #define __cpp_lib_array_constexpr 201811L
 196 #define __cpp_lib_assume_aligned 201811L
 197 #define __cpp_lib_bind_front 201907L
 198 // FIXME: #define __cpp_lib_execution 201902L
 199 #define __cpp_lib_integer_comparison_functions 202002L
 200 #define __cpp_lib_constexpr_algorithms 201806L
 201 #define __cpp_lib_constexpr_complex 201711L
 202 #define __cpp_lib_constexpr_dynamic_alloc 201907L
 203 #define __cpp_lib_constexpr_functional 201907L
 204 #define __cpp_lib_constexpr_memory 201811L
 205 #define __cpp_lib_constexpr_numeric 201911L
 206 #define __cpp_lib_erase_if 202002L
 207 #define __cpp_lib_interpolate 201902L
 208 #ifdef _GLIBCXX_HAS_GTHREADS
 209 # define __cpp_lib_jthread 201911L
 210 #endif
 211 #define __cpp_lib_list_remove_return_type 201806L
 212 #define __cpp_lib_math_constants 201907L
 213 #define __cpp_lib_polymorphic_allocator 201902L
 214 #if __cpp_lib_concepts
 215 # define __cpp_lib_ranges 201911L
 216 #endif
 217 #define __cpp_lib_shift 201806L
 218 #define __cpp_lib_span 202002L
 219 #define __cpp_lib_ssize 201902L
 220 #define __cpp_lib_starts_ends_with 201711L
 221 #define __cpp_lib_to_address 201711L
 222 #define __cpp_lib_to_array 201907L
 223 #endif
 224 #endif // C++2a
 225 #endif // C++17
 226 #endif // C++14
 227 #endif // C++11
 228
 229 #endif // _GLIBCXX_VERSION_INCLUDED