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