libstdc++
Public Types | Public Member Functions | List of all members
std::atomic< _Tp > Struct Template Reference
Atomics

#include <atomic>

Public Types

using value_type
 

Public Member Functions

constexpr atomic (_Tp __i) noexcept
 
 atomic (const atomic &)=delete
 
bool compare_exchange_strong (_Tp &__e, _Tp __i, memory_order __m=memory_order_seq_cst) noexcept
 
bool compare_exchange_strong (_Tp &__e, _Tp __i, memory_order __m=memory_order_seq_cst) volatile noexcept
 
bool compare_exchange_strong (_Tp &__e, _Tp __i, memory_order __s, memory_order __f) noexcept
 
bool compare_exchange_strong (_Tp &__e, _Tp __i, memory_order __s, memory_order __f) volatile noexcept
 
bool compare_exchange_weak (_Tp &__e, _Tp __i, memory_order __m=memory_order_seq_cst) noexcept
 
bool compare_exchange_weak (_Tp &__e, _Tp __i, memory_order __m=memory_order_seq_cst) volatile noexcept
 
bool compare_exchange_weak (_Tp &__e, _Tp __i, memory_order __s, memory_order __f) noexcept
 
bool compare_exchange_weak (_Tp &__e, _Tp __i, memory_order __s, memory_order __f) volatile noexcept
 
_Tp exchange (_Tp __i, memory_order __m=memory_order_seq_cst) noexcept
 
_Tp exchange (_Tp __i, memory_order __m=memory_order_seq_cst) volatile noexcept
 
bool is_lock_free () const noexcept
 
bool is_lock_free () const volatile noexcept
 
_Tp load (memory_order __m=memory_order_seq_cst) const noexcept
 
_Tp load (memory_order __m=memory_order_seq_cst) const volatile noexcept
 
 operator _Tp () const noexcept
 
 operator _Tp () const volatile noexcept
 
_Tp operator= (_Tp __i) noexcept
 
_Tp operator= (_Tp __i) volatile noexcept
 
atomic & operator= (const atomic &) volatile =delete
 
atomic & operator= (const atomic &)=delete
 
void store (_Tp __i, memory_order __m=memory_order_seq_cst) noexcept
 
void store (_Tp __i, memory_order __m=memory_order_seq_cst) volatile noexcept
 

Detailed Description

template<typename _Tp>
struct std::atomic< _Tp >

Generic atomic type, primary class template.

Template Parameters
_TpType to be made atomic, must be trivially copyable.

Definition at line 199 of file atomic.

Member Typedef Documentation

◆ value_type

template<typename _Tp>
using std::atomic< _Tp >::value_type

Definition at line 201 of file atomic.

Constructor & Destructor Documentation

◆ atomic()

template<typename _Tp>
std::atomic< _Tp >::atomic ( _Tp __i)
inlineconstexprnoexcept

Definition at line 244 of file atomic.

Member Function Documentation

◆ compare_exchange_strong() [1/4]

template<typename _Tp>
bool std::atomic< _Tp >::compare_exchange_strong ( _Tp & __e,
_Tp __i,
memory_order __m = memory_order_seq_cst )
inlinenoexcept

Definition at line 389 of file atomic.

◆ compare_exchange_strong() [2/4]

template<typename _Tp>
bool std::atomic< _Tp >::compare_exchange_strong ( _Tp & __e,
_Tp __i,
memory_order __m = memory_order_seq_cst ) volatile
inlinenoexcept

Definition at line 395 of file atomic.

◆ compare_exchange_strong() [3/4]

template<typename _Tp>
bool std::atomic< _Tp >::compare_exchange_strong ( _Tp & __e,
_Tp __i,
memory_order __s,
memory_order __f )
inlinenoexcept

Definition at line 373 of file atomic.

◆ compare_exchange_strong() [4/4]

template<typename _Tp>
bool std::atomic< _Tp >::compare_exchange_strong ( _Tp & __e,
_Tp __i,
memory_order __s,
memory_order __f ) volatile
inlinenoexcept

Definition at line 381 of file atomic.

◆ compare_exchange_weak() [1/4]

template<typename _Tp>
bool std::atomic< _Tp >::compare_exchange_weak ( _Tp & __e,
_Tp __i,
memory_order __m = memory_order_seq_cst )
inlinenoexcept

Definition at line 361 of file atomic.

◆ compare_exchange_weak() [2/4]

template<typename _Tp>
bool std::atomic< _Tp >::compare_exchange_weak ( _Tp & __e,
_Tp __i,
memory_order __m = memory_order_seq_cst ) volatile
inlinenoexcept

Definition at line 367 of file atomic.

◆ compare_exchange_weak() [3/4]

template<typename _Tp>
bool std::atomic< _Tp >::compare_exchange_weak ( _Tp & __e,
_Tp __i,
memory_order __s,
memory_order __f )
inlinenoexcept

Definition at line 345 of file atomic.

◆ compare_exchange_weak() [4/4]

template<typename _Tp>
bool std::atomic< _Tp >::compare_exchange_weak ( _Tp & __e,
_Tp __i,
memory_order __s,
memory_order __f ) volatile
inlinenoexcept

Definition at line 353 of file atomic.

◆ exchange() [1/2]

template<typename _Tp>
_Tp std::atomic< _Tp >::exchange ( _Tp __i,
memory_order __m = memory_order_seq_cst )
inlinenoexcept

Definition at line 322 of file atomic.

◆ exchange() [2/2]

template<typename _Tp>
_Tp std::atomic< _Tp >::exchange ( _Tp __i,
memory_order __m = memory_order_seq_cst ) volatile
inlinenoexcept

Definition at line 333 of file atomic.

◆ is_lock_free() [1/2]

template<typename _Tp>
bool std::atomic< _Tp >::is_lock_free ( ) const
inlinenoexcept

Definition at line 267 of file atomic.

◆ is_lock_free() [2/2]

template<typename _Tp>
bool std::atomic< _Tp >::is_lock_free ( ) const volatile
inlinenoexcept

Definition at line 275 of file atomic.

◆ load() [1/2]

template<typename _Tp>
_Tp std::atomic< _Tp >::load ( memory_order __m = memory_order_seq_cst) const
inlinenoexcept

Definition at line 304 of file atomic.

◆ load() [2/2]

template<typename _Tp>
_Tp std::atomic< _Tp >::load ( memory_order __m = memory_order_seq_cst) const volatile
inlinenoexcept

Definition at line 313 of file atomic.

◆ operator _Tp() [1/2]

template<typename _Tp>
std::atomic< _Tp >::operator _Tp ( ) const
inlinenoexcept

Definition at line 252 of file atomic.

◆ operator _Tp() [2/2]

template<typename _Tp>
std::atomic< _Tp >::operator _Tp ( ) const volatile
inlinenoexcept

Definition at line 255 of file atomic.

◆ operator=() [1/2]

template<typename _Tp>
_Tp std::atomic< _Tp >::operator= ( _Tp __i)
inlinenoexcept

Definition at line 259 of file atomic.

◆ operator=() [2/2]

template<typename _Tp>
_Tp std::atomic< _Tp >::operator= ( _Tp __i) volatile
inlinenoexcept

Definition at line 263 of file atomic.

◆ store() [1/2]

template<typename _Tp>
void std::atomic< _Tp >::store ( _Tp __i,
memory_order __m = memory_order_seq_cst )
inlinenoexcept

Definition at line 288 of file atomic.

◆ store() [2/2]

template<typename _Tp>
void std::atomic< _Tp >::store ( _Tp __i,
memory_order __m = memory_order_seq_cst ) volatile
inlinenoexcept

Definition at line 296 of file atomic.

The documentation for this struct was generated from the following file: