libstdc++
std::atomic< _Tp * > Struct Template Reference
Atomics

#include <atomic>

Public Types

typedef __atomic_base< _Tp * > __base_type
typedef _Tp * __pointer_type
using difference_type
using value_type

Public Member Functions

constexpr atomic (__pointer_type __p) noexcept
 atomic (const atomic &)=delete
bool compare_exchange_strong (__pointer_type &__p1, __pointer_type __p2, memory_order __m1, memory_order __m2) noexcept
bool compare_exchange_strong (__pointer_type &__p1, __pointer_type __p2, memory_order __m1, memory_order __m2) volatile noexcept
bool compare_exchange_strong (__pointer_type &__p1, __pointer_type __p2, memory_order __m=memory_order_seq_cst) noexcept
bool compare_exchange_strong (__pointer_type &__p1, __pointer_type __p2, memory_order __m=memory_order_seq_cst) volatile noexcept
bool compare_exchange_weak (__pointer_type &__p1, __pointer_type __p2, memory_order __m1, memory_order __m2) noexcept
bool compare_exchange_weak (__pointer_type &__p1, __pointer_type __p2, memory_order __m1, memory_order __m2) volatile noexcept
bool compare_exchange_weak (__pointer_type &__p1, __pointer_type __p2, memory_order __m=memory_order_seq_cst) noexcept
bool compare_exchange_weak (__pointer_type &__p1, __pointer_type __p2, memory_order __m=memory_order_seq_cst) volatile noexcept
__pointer_type exchange (__pointer_type __p, memory_order __m=memory_order_seq_cst) noexcept
__pointer_type exchange (__pointer_type __p, memory_order __m=memory_order_seq_cst) volatile noexcept
__pointer_type fetch_add (ptrdiff_t __d, memory_order __m=memory_order_seq_cst) noexcept
__pointer_type fetch_add (ptrdiff_t __d, memory_order __m=memory_order_seq_cst) volatile noexcept
__pointer_type fetch_sub (ptrdiff_t __d, memory_order __m=memory_order_seq_cst) noexcept
__pointer_type fetch_sub (ptrdiff_t __d, memory_order __m=memory_order_seq_cst) volatile noexcept
bool is_lock_free () const noexcept
bool is_lock_free () const volatile noexcept
__pointer_type load (memory_order __m=memory_order_seq_cst) const noexcept
__pointer_type load (memory_order __m=memory_order_seq_cst) const volatile noexcept
 operator __pointer_type () const noexcept
 operator __pointer_type () const volatile noexcept
 operator _Tp () const noexcept
__pointer_type operator++ () noexcept
__pointer_type operator++ () volatile noexcept
__pointer_type operator++ (int) noexcept
__pointer_type operator++ (int) volatile noexcept
__pointer_type operator+= (ptrdiff_t __d) noexcept
__pointer_type operator+= (ptrdiff_t __d) volatile noexcept
__pointer_type operator-- () noexcept
__pointer_type operator-- () volatile noexcept
__pointer_type operator-- (int) noexcept
__pointer_type operator-- (int) volatile noexcept
__pointer_type operator-= (ptrdiff_t __d) noexcept
__pointer_type operator-= (ptrdiff_t __d) volatile noexcept
__pointer_type operator= (__pointer_type __p) noexcept
__pointer_type operator= (__pointer_type __p) volatile noexcept
atomic & operator= (const atomic &) volatile =delete
atomic & operator= (const atomic &)=delete
void store (__pointer_type __p, memory_order __m=memory_order_seq_cst) noexcept
void store (__pointer_type __p, memory_order __m=memory_order_seq_cst) volatile noexcept

Public Attributes

__base_type _M_b

Detailed Description

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

Partial specialization for pointer types.

Definition at line 428 of file atomic.

Member Typedef Documentation

◆ __base_type

template<typename _Tp>
typedef __atomic_base<_Tp*> std::atomic< _Tp * >::__base_type

Definition at line 434 of file atomic.

◆ __pointer_type

template<typename _Tp>
typedef _Tp* std::atomic< _Tp * >::__pointer_type

Definition at line 433 of file atomic.

◆ difference_type

template<typename _Tp>
using std::atomic< _Tp * >::difference_type

Definition at line 431 of file atomic.

◆ value_type

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

Definition at line 430 of file atomic.

Constructor & Destructor Documentation

◆ atomic()

template<typename _Tp>
std::atomic< _Tp * >::atomic ( __pointer_type __p)
inlineconstexprnoexcept

Definition at line 443 of file atomic.

Member Function Documentation

◆ compare_exchange_strong() [1/4]

template<typename _Tp>
bool std::atomic< _Tp * >::compare_exchange_strong ( __pointer_type & __p1,
__pointer_type __p2,
memory_order __m1,
memory_order __m2 )
inlinenoexcept

Definition at line 636 of file atomic.

◆ compare_exchange_strong() [2/4]

template<typename _Tp>
bool std::atomic< _Tp * >::compare_exchange_strong ( __pointer_type & __p1,
__pointer_type __p2,
memory_order __m1,
memory_order __m2 ) volatile
inlinenoexcept

Definition at line 641 of file atomic.

◆ compare_exchange_strong() [3/4]

template<typename _Tp>
bool std::atomic< _Tp * >::compare_exchange_strong ( __pointer_type & __p1,
__pointer_type __p2,
memory_order __m = memory_order_seq_cst )
inlinenoexcept

Definition at line 647 of file atomic.

◆ compare_exchange_strong() [4/4]

template<typename _Tp>
bool std::atomic< _Tp * >::compare_exchange_strong ( __pointer_type & __p1,
__pointer_type __p2,
memory_order __m = memory_order_seq_cst ) volatile
inlinenoexcept

Definition at line 655 of file atomic.

◆ compare_exchange_weak() [1/4]

template<typename _Tp>
bool std::atomic< _Tp * >::compare_exchange_weak ( __pointer_type & __p1,
__pointer_type __p2,
memory_order __m1,
memory_order __m2 )
inlinenoexcept

Definition at line 609 of file atomic.

◆ compare_exchange_weak() [2/4]

template<typename _Tp>
bool std::atomic< _Tp * >::compare_exchange_weak ( __pointer_type & __p1,
__pointer_type __p2,
memory_order __m1,
memory_order __m2 ) volatile
inlinenoexcept

Definition at line 614 of file atomic.

◆ compare_exchange_weak() [3/4]

template<typename _Tp>
bool std::atomic< _Tp * >::compare_exchange_weak ( __pointer_type & __p1,
__pointer_type __p2,
memory_order __m = memory_order_seq_cst )
inlinenoexcept

Definition at line 620 of file atomic.

◆ compare_exchange_weak() [4/4]

template<typename _Tp>
bool std::atomic< _Tp * >::compare_exchange_weak ( __pointer_type & __p1,
__pointer_type __p2,
memory_order __m = memory_order_seq_cst ) volatile
inlinenoexcept

Definition at line 628 of file atomic.

◆ exchange() [1/2]

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

Definition at line 599 of file atomic.

◆ exchange() [2/2]

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

Definition at line 604 of file atomic.

◆ fetch_add() [1/2]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::fetch_add ( ptrdiff_t __d,
memory_order __m = memory_order_seq_cst )
inlinenoexcept

Definition at line 679 of file atomic.

◆ fetch_add() [2/2]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::fetch_add ( ptrdiff_t __d,
memory_order __m = memory_order_seq_cst ) volatile
inlinenoexcept

Definition at line 689 of file atomic.

◆ fetch_sub() [1/2]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::fetch_sub ( ptrdiff_t __d,
memory_order __m = memory_order_seq_cst )
inlinenoexcept

Definition at line 699 of file atomic.

◆ fetch_sub() [2/2]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::fetch_sub ( ptrdiff_t __d,
memory_order __m = memory_order_seq_cst ) volatile
inlinenoexcept

Definition at line 709 of file atomic.

◆ is_lock_free() [1/2]

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

Definition at line 568 of file atomic.

◆ is_lock_free() [2/2]

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

Definition at line 572 of file atomic.

◆ load() [1/2]

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

Definition at line 591 of file atomic.

◆ load() [2/2]

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

Definition at line 595 of file atomic.

◆ operator __pointer_type() [1/2]

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

Definition at line 445 of file atomic.

◆ operator __pointer_type() [2/2]

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

Definition at line 448 of file atomic.

◆ operator _Tp()

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

Definition at line 257 of file atomic.

◆ operator++() [1/4]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator++ ( )
inlinenoexcept

Definition at line 496 of file atomic.

◆ operator++() [2/4]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator++ ( ) volatile
inlinenoexcept

Definition at line 505 of file atomic.

◆ operator++() [3/4]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator++ ( int )
inlinenoexcept

Definition at line 460 of file atomic.

◆ operator++() [4/4]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator++ ( int ) volatile
inlinenoexcept

Definition at line 469 of file atomic.

◆ operator+=() [1/2]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator+= ( ptrdiff_t __d)
inlinenoexcept

Definition at line 532 of file atomic.

◆ operator+=() [2/2]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator+= ( ptrdiff_t __d) volatile
inlinenoexcept

Definition at line 541 of file atomic.

◆ operator--() [1/4]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator-- ( )
inlinenoexcept

Definition at line 514 of file atomic.

◆ operator--() [2/4]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator-- ( ) volatile
inlinenoexcept

Definition at line 523 of file atomic.

◆ operator--() [3/4]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator-- ( int )
inlinenoexcept

Definition at line 478 of file atomic.

◆ operator--() [4/4]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator-- ( int ) volatile
inlinenoexcept

Definition at line 487 of file atomic.

◆ operator-=() [1/2]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator-= ( ptrdiff_t __d)
inlinenoexcept

Definition at line 550 of file atomic.

◆ operator-=() [2/2]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator-= ( ptrdiff_t __d) volatile
inlinenoexcept

Definition at line 559 of file atomic.

◆ operator=() [1/2]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator= ( __pointer_type __p)
inlinenoexcept

Definition at line 452 of file atomic.

◆ operator=() [2/2]

template<typename _Tp>
__pointer_type std::atomic< _Tp * >::operator= ( __pointer_type __p) volatile
inlinenoexcept

Definition at line 456 of file atomic.

◆ store() [1/2]

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

Definition at line 581 of file atomic.

◆ store() [2/2]

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

Definition at line 586 of file atomic.

Member Data Documentation

◆ _M_b

template<typename _Tp>
__base_type std::atomic< _Tp * >::_M_b

Definition at line 435 of file atomic.

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