// -*- C++ -*- Libstdc++ version details header.

// Copyright (C) 2018-2022 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
// <http://www.gnu.org/licenses/>.

/** @file version
 *  This is a Standard C++ Library file.  You should @c \#include this file
 *  in your programs, rather than any of the @a *.h implementation files.
 */

#ifndef _GLIBCXX_VERSION_INCLUDED
#define _GLIBCXX_VERSION_INCLUDED

#pragma GCC system_header

#include <bits/c++config.h>

// c++03
#if _GLIBCXX_HOSTED
# define __cpp_lib_incomplete_container_elements 201505L
#endif

#if !defined(__STRICT_ANSI__)
// gnu++03
# define __cpp_lib_uncaught_exceptions 201411L
#endif

#if __cplusplus >= 201103L
// c++11
#define __cpp_lib_is_null_pointer 201309L
#define __cpp_lib_result_of_sfinae 201210L

#if _GLIBCXX_HOSTED
# define __cpp_lib_allocator_traits_is_always_equal 201411L
#if __cplusplus <= 201703L // N.B. updated value in C++20
# define __cpp_lib_shared_ptr_arrays 201611L
#endif
#endif

#if !defined(__STRICT_ANSI__)
// gnu++11
# define __cpp_lib_is_swappable 201603L
# define __cpp_lib_void_t 201411L
# if _GLIBCXX_HOSTED
#  define __cpp_lib_enable_shared_from_this 201603L
# endif
#endif

// For C++11 and later we support ISO/IEC 29124 Mathematical Special Functions
#define __STDCPP_MATH_SPEC_FUNCS__ 201003L

#if __cplusplus >= 201402L
// c++14
#if __cpp_impl_coroutine
# define __cpp_lib_coroutine 201902L
#endif
#define __cpp_lib_integral_constant_callable 201304L
#define __cpp_lib_is_final 201402L
#define __cpp_lib_transformation_trait_aliases 201304L

#if _GLIBCXX_HOSTED
# define __cpp_lib_chrono_udls 201304L
# define __cpp_lib_complex_udls 201309L
# define __cpp_lib_exchange_function 201304L
# define __cpp_lib_generic_associative_lookup 201304L
# define __cpp_lib_integer_sequence 201304L
# define __cpp_lib_make_reverse_iterator 201402L
# define __cpp_lib_make_unique 201304L
# ifndef _GLIBCXX_DEBUG // PR libstdc++/70303
#  define __cpp_lib_null_iterators 201304L
# endif
# define __cpp_lib_quoted_string_io 201304L
# define __cpp_lib_robust_nonmodifying_seq_ops 201304L
# ifdef _GLIBCXX_HAS_GTHREADS
#  define __cpp_lib_shared_timed_mutex 201                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     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