#include <qbasicatomic.h>

Class Description

Definition at line 53 of file qbasicatomic.h.

Inheritance diagram for QBasicAtomicInt:

Public Member Functions
bool	operator== (int value) const

bool	operator!= (int value) const

bool	operator! () const

	operator int () const

QBasicAtomicInt &	operator= (int value)

bool	ref ()

bool	deref ()

bool	testAndSetRelaxed (int expectedValue, int newValue)

bool	testAndSetAcquire (int expectedValue, int newValue)

bool	testAndSetRelease (int expectedValue, int newValue)

bool	testAndSetOrdered (int expectedValue, int newValue)

int	fetchAndStoreRelaxed (int newValue)

int	fetchAndStoreAcquire (int newValue)

int	fetchAndStoreRelease (int newValue)

int	fetchAndStoreOrdered (int newValue)

int	fetchAndAddRelaxed (int valueToAdd)

int	fetchAndAddAcquire (int valueToAdd)

int	fetchAndAddRelease (int valueToAdd)

int	fetchAndAddOrdered (int valueToAdd)

Static Public Member Functions
static bool	isReferenceCountingNative ()

static bool	isReferenceCountingWaitFree ()

static bool	isTestAndSetNative ()

static bool	isTestAndSetWaitFree ()

static bool	isFetchAndStoreNative ()

static bool	isFetchAndStoreWaitFree ()

static bool	isFetchAndAddNative ()

static bool	isFetchAndAddWaitFree ()

Public Attributes
union {
volatile long _q_value

};

Member Function Documentation

bool operator== ( int value ) const

inline

Definition at line 68 of file qbasicatomic.h.

     {
         return _q_value == value;
     }

bool operator!= ( int value ) const

inline

Definition at line 73 of file qbasicatomic.h.

     {
         return _q_value != value;
     }

bool operator! ( void ) const

inline

Definition at line 78 of file qbasicatomic.h.

     {
         return _q_value == 0;
     }

operator int ( ) const

inline

Definition at line 83 of file qbasicatomic.h.

     {
         return _q_value;
     }

QBasicAtomicInt& operator= ( int value )

inline

Definition at line 88 of file qbasicatomic.h.

     {
 #ifdef QT_ARCH_PARISC
         this->_q_lock[0] = this->_q_lock[1] = this->_q_lock[2] = this->_q_lock[3] = -1;
 #endif
         _q_value = value;
         return *this;
     }

bool isReferenceCountingNative ( )

inlinestatic

Definition at line 51 of file qatomic_alpha.h.

52 { return true; }

bool isReferenceCountingWaitFree ( )

inlinestatic

Definition at line 53 of file qatomic_alpha.h.

54 { return false; }

bool ref ( )

inline

Definition at line 495 of file qatomic_alpha.h.

 {
     return q_atomic_increment(&_q_value) != 0;
 }

bool deref ( )

inline

Definition at line 500 of file qatomic_alpha.h.

 {
     return q_atomic_decrement(&_q_value) != 0;
 }

bool isTestAndSetNative ( )

inlinestatic

Definition at line 58 of file qatomic_alpha.h.

59 { return true; }

bool isTestAndSetWaitFree ( )

inlinestatic

Definition at line 60 of file qatomic_alpha.h.

61 { return false; }

bool testAndSetRelaxed	(	int	expectedValue,
		int	newValue
	)

inline

Definition at line 505 of file qatomic_alpha.h.

 {
     return q_atomic_test_and_set_int(&_q_value, expectedValue, newValue) != 0;
 }

bool testAndSetAcquire	(	int	expectedValue,
		int	newValue
	)

inline

Definition at line 510 of file qatomic_alpha.h.

 {
     return q_atomic_test_and_set_acquire_int(&_q_value, expectedValue, newValue) != 0;
 }

bool testAndSetRelease	(	int	expectedValue,
		int	newValue
	)

inline

Definition at line 515 of file qatomic_alpha.h.

 {
     return q_atomic_test_and_set_release_int(&_q_value, expectedValue, newValue) != 0;
 }

bool testAndSetOrdered	(	int	expectedValue,
		int	newValue
	)

inline

Definition at line 605 of file qatomic_alpha.h.

 {
     return testAndSetAcquire(expectedValue, newValue);
 }

bool isFetchAndStoreNative ( )

inlinestatic

Definition at line 65 of file qatomic_alpha.h.

66 { return true; }

bool isFetchAndStoreWaitFree ( )

inlinestatic

Definition at line 67 of file qatomic_alpha.h.

68 { return false; }

int fetchAndStoreRelaxed ( int newValue )

inline

Definition at line 520 of file qatomic_alpha.h.

 {
     return q_atomic_set_int(&_q_value, newValue);
 }

int fetchAndStoreAcquire ( int newValue )

inline

Definition at line 525 of file qatomic_alpha.h.

 {
     return q_atomic_fetch_and_store_acquire_int(&_q_value, newValue);
 }

int fetchAndStoreRelease ( int newValue )

inline

Definition at line 530 of file qatomic_alpha.h.

 {
     return q_atomic_fetch_and_store_release_int(&_q_value, newValue);
 }

int fetchAndStoreOrdered ( int newValue )

inline

Definition at line 610 of file qatomic_alpha.h.

 {
     return fetchAndStoreAcquire(newValue);
 }

bool isFetchAndAddNative ( )

inlinestatic

Definition at line 72 of file qatomic_alpha.h.

73 { return true; }

bool isFetchAndAddWaitFree ( )

inlinestatic

Definition at line 74 of file qatomic_alpha.h.

75 { return false; }

int fetchAndAddRelaxed ( int valueToAdd )

inline

Definition at line 535 of file qatomic_alpha.h.

 {
     return q_atomic_fetch_and_add_int(&_q_value, valueToAdd);
 }

int fetchAndAddAcquire ( int valueToAdd )

inline

Definition at line 540 of file qatomic_alpha.h.

 {
     return q_atomic_fetch_and_add_acquire_int(&_q_value, valueToAdd);
 }

int fetchAndAddRelease ( int valueToAdd )

inline

Definition at line 545 of file qatomic_alpha.h.

 {
     return q_atomic_fetch_and_add_release_int(&_q_value, valueToAdd);
 }

int fetchAndAddOrdered ( int valueToAdd )

inline

Definition at line 615 of file qatomic_alpha.h.

 {
     return fetchAndAddAcquire(valueToAdd);
 }

Member Data Documentation

volatile long _q_value

Definition at line 61 of file qbasicatomic.h.

union { ... }

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

QBasicAtomicInt Class Reference

Class Description

Public Member Functions

Static Public Member Functions

Public Attributes

Member Function Documentation

Member Data Documentation