QAtomicInt Class Reference

\inmodule QtCore More...

#include <qatomic.h>

Inheritance diagram for QAtomicInt:

Collaboration diagram for QAtomicInt:

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

Additional Inherited Members
Public Types inherited from QBasicAtomicInteger< T >
typedef T	Type
typedef QAtomicOps< T >	Ops
Static Public Member Functions inherited from QBasicAtomicInteger< T >
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< T >
Ops::Type	_q_value

Detailed Description

\inmodule QtCore

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

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 111 of file qatomic.h.

Constructor & Destructor Documentation

QAtomicInt()

QAtomicInt::QAtomicInt ( int  value = 0 )

inlineconstexprnoexcept

Constructs a QAtomicInt with the given value.

Definition at line 117 of file qatomic.h.

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

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