Detailed Description
template<typename T>
class QBasicAtomicPointer< T >
Definition at line 131 of file qbasicatomic.h.
#include <qbasicatomic.h>
Inheritance diagram for
QBasicAtomicPointer< T >:
Public Member Functions |
|
| bool | operator== (T *value) const |
| bool | operator!= (T *value) const |
| bool | operator! () const |
| operator T * () const | |
| T * | operator-> () const |
| QBasicAtomicPointer< T > & | operator= (T *value) |
| bool | testAndSetRelaxed (T *expectedValue, T *newValue) |
| bool | testAndSetAcquire (T *expectedValue, T *newValue) |
| bool | testAndSetRelease (T *expectedValue, T *newValue) |
| bool | testAndSetOrdered (T *expectedValue, T *newValue) |
| T * | fetchAndStoreRelaxed (T *newValue) |
| T * | fetchAndStoreAcquire (T *newValue) |
| T * | fetchAndStoreRelease (T *newValue) |
| T * | fetchAndStoreOrdered (T *newValue) |
| T * | fetchAndAddRelaxed (qptrdiff valueToAdd) |
| T * | fetchAndAddAcquire (qptrdiff valueToAdd) |
| T * | fetchAndAddRelease (qptrdiff valueToAdd) |
| T * | fetchAndAddOrdered (qptrdiff valueToAdd) |
Static Public Member Functions |
|
| static bool | isTestAndSetNative () |
| static bool | isTestAndSetWaitFree () |
| static bool | isFetchAndStoreNative () |
| static bool | isFetchAndStoreWaitFree () |
| static bool | isFetchAndAddNative () |
| static bool | isFetchAndAddWaitFree () |
Public Attributes |
|
| T *volatile | _q_value |
Member Function Documentation
| bool operator== | ( | T * | value | ) | const [inline] |
Definition at line 152 of file qbasicatomic.h.
{
return _q_value == value;
}
| bool operator!= | ( | T * | value | ) | const [inline] |
Definition at line 157 of file qbasicatomic.h.
{
return !operator==(value);
}
| bool operator! | ( | void | ) | const [inline] |
Definition at line 162 of file qbasicatomic.h.
{
return operator==(0);
}
| operator T * | ( | ) | const [inline] |
Definition at line 167 of file qbasicatomic.h.
{
return _q_value;
}
| T* operator-> | ( | void | ) | const [inline] |
Definition at line 172 of file qbasicatomic.h.
{
return _q_value;
}
| QBasicAtomicPointer<T>& operator= | ( | T * | value | ) | [inline] |
Reimplemented in QAtomicPointer< T >.
Definition at line 177 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;
}
| Q_INLINE_TEMPLATE bool isTestAndSetNative | ( | ) | [static] |
| Q_INLINE_TEMPLATE bool isTestAndSetWaitFree | ( | ) | [static] |
| Q_INLINE_TEMPLATE bool testAndSetRelaxed | ( | T * | expectedValue, |
| T * | newValue | ||
| ) |
Definition at line 551 of file qatomic_alpha.h.
{
return q_atomic_test_and_set_ptr(&_q_value, expectedValue, newValue) != 0;
}
| Q_INLINE_TEMPLATE bool testAndSetAcquire | ( | T * | expectedValue, |
| T * | newValue | ||
| ) |
Definition at line 557 of file qatomic_alpha.h.
{
return q_atomic_test_and_set_acquire_ptr(&_q_value, expectedValue, newValue) != 0;
}
| Q_INLINE_TEMPLATE bool testAndSetRelease | ( | T * | expectedValue, |
| T * | newValue | ||
| ) |
Definition at line 563 of file qatomic_alpha.h.
{
return q_atomic_test_and_set_release_ptr(&_q_value, expectedValue, newValue) != 0;
}
| Q_INLINE_TEMPLATE bool testAndSetOrdered | ( | T * | expectedValue, |
| T * | newValue | ||
| ) |
Definition at line 621 of file qatomic_alpha.h.
{
return testAndSetAcquire(expectedValue, newValue);
}
| Q_INLINE_TEMPLATE bool isFetchAndStoreNative | ( | ) | [static] |
| Q_INLINE_TEMPLATE bool isFetchAndStoreWaitFree | ( | ) | [static] |
| Q_INLINE_TEMPLATE T * fetchAndStoreRelaxed | ( | T * | newValue | ) |
Definition at line 569 of file qatomic_alpha.h.
{
return reinterpret_cast<T *>(q_atomic_set_ptr(&_q_value, newValue));
}
| Q_INLINE_TEMPLATE T * fetchAndStoreAcquire | ( | T * | newValue | ) |
Definition at line 575 of file qatomic_alpha.h.
{
return reinterpret_cast<T *>(q_atomic_fetch_and_store_acquire_ptr(&_q_value, newValue));
}
| Q_INLINE_TEMPLATE T * fetchAndStoreRelease | ( | T * | newValue | ) |
Definition at line 581 of file qatomic_alpha.h.
{
return reinterpret_cast<T *>(q_atomic_fetch_and_store_release_ptr(&_q_value, newValue));
}
| Q_INLINE_TEMPLATE T * fetchAndStoreOrdered | ( | T * | newValue | ) |
Definition at line 627 of file qatomic_alpha.h.
{
return fetchAndStoreAcquire(newValue);
}
| Q_INLINE_TEMPLATE bool isFetchAndAddNative | ( | ) | [static] |
| Q_INLINE_TEMPLATE bool isFetchAndAddWaitFree | ( | ) | [static] |
| Q_INLINE_TEMPLATE T * fetchAndAddRelaxed | ( | qptrdiff | valueToAdd | ) |
Definition at line 587 of file qatomic_alpha.h.
{
return reinterpret_cast<T *>(q_atomic_fetch_and_add_ptr(&_q_value, newValue));
}
| Q_INLINE_TEMPLATE T * fetchAndAddAcquire | ( | qptrdiff | valueToAdd | ) |
Definition at line 592 of file qatomic_alpha.h.
{
return reinterpret_cast<T *>(q_atomic_fetch_and_add_acquire_ptr(&_q_value, newValue));
}
| Q_INLINE_TEMPLATE T * fetchAndAddRelease | ( | qptrdiff | valueToAdd | ) |
Definition at line 598 of file qatomic_alpha.h.
{
return reinterpret_cast<T *>(q_atomic_fetch_and_add_release_ptr(&_q_value, newValue));
}
| Q_INLINE_TEMPLATE T * fetchAndAddOrdered | ( | qptrdiff | valueToAdd | ) |
Definition at line 633 of file qatomic_alpha.h.
{
return fetchAndAddAcquire(valueToAdd);
}
Member Data Documentation
| T* volatile _q_value |
Definition at line 148 of file qbasicatomic.h.
The documentation for this class was generated from the following files:
- QtCore/qbasicatomic.h
- QtCore/qatomic_alpha.h
- QtCore/qatomic_arm.h
- QtCore/qatomic_armv6.h
- QtCore/qatomic_avr32.h
- QtCore/qatomic_bfin.h
- QtCore/qatomic_bootstrap.h
- QtCore/qatomic_generic.h
- QtCore/qatomic_i386.h
- QtCore/qatomic_ia64.h
- QtCore/qatomic_mips.h
- QtCore/qatomic_parisc.h
- QtCore/qatomic_powerpc.h
- QtCore/qatomic_s390.h
- QtCore/qatomic_sh.h
- QtCore/qatomic_sh4a.h
- QtCore/qatomic_sparc.h
- QtCore/qatomic_symbian.h
- QtCore/qatomic_vxworks.h
- QtCore/qatomic_x86_64.h
