stdatomic.h
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// C compatibility header <stdatomic.h> -*- C++ -*-
// Copyright The GNU Toolchain Authors.
//
// 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 include/stdatomic.h
* This is a Standard C++ Library header.
*/
#ifndef _GLIBCXX_STDATOMIC_H
#define _GLIBCXX_STDATOMIC_H
#if __cplusplus > 202002L
#include <atomic>
#define __cpp_lib_stdatomic_h 202011L
#define _Atomic(_Tp) ::std::atomic<_Tp>
using std::memory_order;
using std::memory_order_relaxed;
using std::memory_order_consume;
using std::memory_order_acquire;
using std::memory_order_release;
using std::memory_order_acq_rel;
using std::memory_order_seq_cst;
using std::atomic_flag;
using std::atomic_bool;
using std::atomic_char;
using std::atomic_schar;
using std::atomic_uchar;
using std::atomic_short;
using std::atomic_ushort;
using std::atomic_int;
using std::atomic_uint;
using std::atomic_long;
using std::atomic_ulong;
using std::atomic_llong;
using std::atomic_ullong;
#ifdef _GLIBCXX_USE_CHAR8_T
using std::atomic_char8_t;
#endif
using std::atomic_char16_t;
using std::atomic_char32_t;
using std::atomic_wchar_t;
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
using std::atomic_int8_t;
using std::atomic_uint8_t;
using std::atomic_int16_t;
using std::atomic_uint16_t;
using std::atomic_int32_t;
using std::atomic_uint32_t;
using std::atomic_int64_t;
using std::atomic_uint64_t;
using std::atomic_int_least8_t;
using std::atomic_uint_least8_t;
using std::atomic_int_least16_t;
using std::atomic_uint_least16_t;
using std::atomic_int_least32_t;
using std::atomic_uint_least32_t;
using std::atomic_int_least64_t;
using std::atomic_uint_least64_t;
using std::atomic_int_fast8_t;
using std::atomic_uint_fast8_t;
using std::atomic_int_fast16_t;
using std::atomic_uint_fast16_t;
using std::atomic_int_fast32_t;
using std::atomic_uint_fast32_t;
using std::atomic_int_fast64_t;
using std::atomic_uint_fast64_t;
#endif
using std::atomic_intptr_t;
using std::atomic_uintptr_t;
using std::atomic_size_t;
using std::atomic_ptrdiff_t;
#ifdef _GLIBCXX_USE_C99_STDINT_TR1
using std::atomic_intmax_t;
using std::atomic_uintmax_t;
#endif
using std::atomic_is_lock_free;
using std::atomic_load;
using std::atomic_load_explicit;
using std::atomic_store;
using std::atomic_store_explicit;
using std::atomic_exchange;
using std::atomic_exchange_explicit;
using std::atomic_compare_exchange_strong;
using std::atomic_compare_exchange_strong_explicit;
using std::atomic_compare_exchange_weak;
using std::atomic_compare_exchange_weak_explicit;
using std::atomic_fetch_add;
using std::atomic_fetch_add_explicit;
using std::atomic_fetch_sub;
using std::atomic_fetch_sub_explicit;
using std::atomic_fetch_or;
using std::atomic_fetch_or_explicit;
using std::atomic_fetch_xor;
using std::atomic_fetch_xor_explicit;
using std::atomic_fetch_and;
using std::atomic_fetch_and_explicit;
using std::atomic_flag_test_and_set;
using std::atomic_flag_test_and_set_explicit;
using std::atomic_flag_clear;
using std::atomic_flag_clear_explicit;
using std::atomic_thread_fence;
using std::atomic_signal_fence;
#elif defined __clang__
# include_next <stdatomic.h>
#endif // C++23
#endif // _GLIBCXX_STDATOMIC_H
atomic
std::memory_order
memory_order
Enumeration for memory_order.
Definition atomic_base.h:63
std::atomic< bool >
atomic<bool>
Definition atomic:63
std::atomic< char >
Explicit specialization for char.
Definition atomic:708
std::atomic< signed char >
Explicit specialization for signed char.
Definition atomic:731
std::atomic< unsigned char >
Explicit specialization for unsigned char.
Definition atomic:754
std::atomic< short >
Explicit specialization for short.
Definition atomic:777
std::atomic< unsigned short >
Explicit specialization for unsigned short.
Definition atomic:800
std::atomic< int >
Explicit specialization for int.
Definition atomic:823
std::atomic< unsigned int >
Explicit specialization for unsigned int.
Definition atomic:846
std::atomic< long >
Explicit specialization for long.
Definition atomic:869
std::atomic< unsigned long >
Explicit specialization for unsigned long.
Definition atomic:892
std::atomic< long long >
Explicit specialization for long long.
Definition atomic:915
std::atomic< unsigned long long >
Explicit specialization for unsigned long long.
Definition atomic:938
std::atomic< wchar_t >
Explicit specialization for wchar_t.
Definition atomic:961
std::atomic< char16_t >
Explicit specialization for char16_t.
Definition atomic:1010
std::atomic< char32_t >
Explicit specialization for char32_t.
Definition atomic:1034
std::atomic_flag
atomic_flag
Definition atomic_base.h:213
std::auto_ptr_ref
Definition auto_ptr.h:49