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std::atomic_flag(3cxx) std::atomic_flag(3cxx)

NAME

std::atomic_flag - atomic_flag

SYNOPSIS

#include <atomic_base.h>

Inherits std::__atomic_flag_base.

Public Member Functions


constexpr atomic_flag (bool __i) noexcept
atomic_flag (const atomic_flag &)=delete
void clear (memory_order __m=memory_order_seq_cst) noexcept
void clear (memory_order __m=memory_order_seq_cst) volatile noexcept
atomic_flag & operator= (const atomic_flag &) volatile=delete
atomic_flag & operator= (const atomic_flag &)=delete
bool test_and_set (memory_order __m=memory_order_seq_cst) noexcept
bool test_and_set (memory_order __m=memory_order_seq_cst) volatile noexcept

Public Attributes


__atomic_flag_data_type _M_i

Detailed Description

atomic_flag

Definition at line 196 of file atomic_base.h.

Constructor & Destructor Documentation

constexpr std::atomic_flag::atomic_flag (bool __i) [inline], [constexpr], [noexcept]

Definition at line 205 of file atomic_base.h.

Member Function Documentation

void std::atomic_flag::clear (memory_order __m = memory_order_seq_cst) [inline], [noexcept]

Definition at line 269 of file atomic_base.h.

void std::atomic_flag::clear (memory_order __m = memory_order_seq_cst) volatile [inline], [noexcept]

Definition at line 281 of file atomic_base.h.

bool std::atomic_flag::test_and_set (memory_order __m = memory_order_seq_cst) [inline], [noexcept]

Definition at line 210 of file atomic_base.h.

bool std::atomic_flag::test_and_set (memory_order __m = memory_order_seq_cst) volatile [inline], [noexcept]

Definition at line 216 of file atomic_base.h.

Member Data Documentation

__atomic_flag_data_type std::__atomic_flag_base::_M_i [inherited]

Definition at line 188 of file atomic_base.h.

Author

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Tue Jan 10 2023 libstdc++