QAtomicInt Class Reference

The QAtomicInt class provides platform-independent atomic operations on int. More...

#include <qatomic.h>

Inheritance diagram for QAtomicInt:

Collaboration diagram for QAtomicInt:

Public Member Functions
	QAtomicInt (int value=0) noexcept
Public Member Functions inherited from QAtomicInteger< int >
	QAtomicInteger (int value=0) noexcept
	QAtomicInteger (const QAtomicInteger &other) noexcept
QAtomicInteger &	operator= (const QAtomicInteger &other) noexcept
Public Member Functions inherited from QBasicAtomicInteger< int >
int	loadRelaxed () const noexcept
void	storeRelaxed (int newValue) noexcept
int	loadAcquire () const noexcept
void	storeRelease (int newValue) noexcept
	operator int () const noexcept
int	operator= (int newValue) noexcept
QBasicAtomicInteger &	operator= (const QBasicAtomicInteger &)=delete
QBasicAtomicInteger &	operator= (const QBasicAtomicInteger &) volatile=delete
bool	ref () noexcept
bool	deref () noexcept
bool	testAndSetRelaxed (int expectedValue, int newValue) noexcept
bool	testAndSetRelaxed (int expectedValue, int newValue, int &currentValue) noexcept
bool	testAndSetAcquire (int expectedValue, int newValue) noexcept
bool	testAndSetAcquire (int expectedValue, int newValue, int &currentValue) noexcept
bool	testAndSetRelease (int expectedValue, int newValue) noexcept
bool	testAndSetRelease (int expectedValue, int newValue, int &currentValue) noexcept
bool	testAndSetOrdered (int expectedValue, int newValue) noexcept
bool	testAndSetOrdered (int expectedValue, int newValue, int &currentValue) noexcept
int	fetchAndStoreRelaxed (int newValue) noexcept
int	fetchAndStoreAcquire (int newValue) noexcept
int	fetchAndStoreRelease (int newValue) noexcept
int	fetchAndStoreOrdered (int newValue) noexcept
int	fetchAndAddRelaxed (int valueToAdd) noexcept
int	fetchAndAddAcquire (int valueToAdd) noexcept
int	fetchAndAddRelease (int valueToAdd) noexcept
int	fetchAndAddOrdered (int valueToAdd) noexcept
int	fetchAndSubRelaxed (int valueToAdd) noexcept
int	fetchAndSubAcquire (int valueToAdd) noexcept
int	fetchAndSubRelease (int valueToAdd) noexcept
int	fetchAndSubOrdered (int valueToAdd) noexcept
int	fetchAndAndRelaxed (int valueToAdd) noexcept
int	fetchAndAndAcquire (int valueToAdd) noexcept
int	fetchAndAndRelease (int valueToAdd) noexcept
int	fetchAndAndOrdered (int valueToAdd) noexcept
int	fetchAndOrRelaxed (int valueToAdd) noexcept
int	fetchAndOrAcquire (int valueToAdd) noexcept
int	fetchAndOrRelease (int valueToAdd) noexcept
int	fetchAndOrOrdered (int valueToAdd) noexcept
int	fetchAndXorRelaxed (int valueToAdd) noexcept
int	fetchAndXorAcquire (int valueToAdd) noexcept
int	fetchAndXorRelease (int valueToAdd) noexcept
int	fetchAndXorOrdered (int valueToAdd) noexcept
int	operator++ () noexcept
int	operator++ (int) noexcept
int	operator-- () noexcept
int	operator-- (int) noexcept
int	operator+= (int v) noexcept
int	operator-= (int v) noexcept
int	operator&= (int v) noexcept
int	operator|= (int v) noexcept
int	operator^= (int v) noexcept
	QBasicAtomicInteger ()=default
constexpr	QBasicAtomicInteger (int value) noexcept
	QBasicAtomicInteger (const QBasicAtomicInteger &)=delete

Additional Inherited Members
Public Types inherited from QBasicAtomicInteger< int >
typedef int	Type
typedef QAtomicOps< int >	Ops
Static Public Member Functions inherited from QBasicAtomicInteger< int >
static constexpr bool	isReferenceCountingNative () noexcept
static constexpr bool	isReferenceCountingWaitFree () noexcept
static constexpr bool	isTestAndSetNative () noexcept
static constexpr bool	isTestAndSetWaitFree () noexcept
static constexpr bool	isFetchAndStoreNative () noexcept
static constexpr bool	isFetchAndStoreWaitFree () noexcept
static constexpr bool	isFetchAndAddNative () noexcept
static constexpr bool	isFetchAndAddWaitFree () noexcept
Public Attributes inherited from QBasicAtomicInteger< int >
Ops::Type	_q_value

Detailed Description

The QAtomicInt class provides platform-independent atomic operations on int.

\inmodule QtCore

Since

4.4

This class is a equivalent to {QAtomicInteger<int>}. All other functionality is equivalent. Please see that class for more information.

See also

QAtomicInteger, QAtomicPointer

Definition at line 157 of file qatomic.h.

Constructor & Destructor Documentation

QAtomicInt()

QAtomicInt::QAtomicInt ( int  value = 0 )

inlinenoexcept

Constructs a QAtomicInt with the given value.

Definition at line 166 of file qatomic.h.

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The documentation for this class was generated from the following files:

• src/corelib/thread/qatomic.h
• src/corelib/thread/qatomic.cpp