Default implementations of non-essential 32-bit integer atomic operations.
Declared in <bsls_atomicoperations_default.h>
template<class IMP>
struct AtomicOperations_DefaultInt;This class provides default implementations of non-essential atomic operations for the 32-bit integer type independent on any specific platform. It also provides prototypes for the atomic operations for the 32-bit integer type that have to be implemented separately for each specific platform. These platform-independent and platform-specific atomic operations together form a full set of atomic operations for the 32-bit integer type.
| Name | Description |
|---|---|
AtomicTypes | This typedef is an alias to Atomic_TypeTraits<IMP>. |
| Name | Description |
|---|---|
addInt | Atomically add to the specified atomicInt the specified value, providing the sequential consistency memory ordering guarantee. |
addIntAcqRel | Atomically add to the specified atomicInt the specified value, providing the acquire/release memory ordering guarantee. |
addIntNvAcqRel | Atomically add to the specified atomicInt the specified value and return the resulting value, providing the acquire/release memory ordering guarantee. |
addIntNvRelaxed | Atomically add to the specified atomicInt the specified value and return the resulting value, without providing any memory ordering guarantees. |
addIntRelaxed | Atomically add to the specified atomicInt the specified value, without providing any memory ordering guarantees. |
decrementInt | Atomically decrement the value of the specified atomicInt by 1, providing the sequential consistency memory ordering guarantee. |
decrementIntAcqRel | Atomically decrement the value of the specified atomicInt by 1, providing the acquire/release memory ordering guarantee. |
decrementIntNv | Atomically decrement the specified atomicInt by 1 and return the resulting value, providing the sequential consistency memory ordering guarantee. |
decrementIntNvAcqRel | Atomically decrement the specified atomicInt by 1 and return the resulting value, providing the acquire/release memory ordering guarantee. |
getIntAcquire | Atomically retrieve the value of the specified atomicInt, providing the acquire memory ordering guarantee. |
getIntRelaxed | Atomically retrieve the value of the specified atomicInt, without providing any memory ordering guarantees. |
incrementInt | Atomically increment the value of the specified atomicInt by 1, providing the sequential consistency memory ordering guarantee. |
incrementIntAcqRel | Atomically increment the value of the specified atomicInt by 1, providing the acquire/release memory ordering guarantee. |
incrementIntNv | Atomically increment the specified atomicInt by 1 and return the resulting value, providing the sequential consistency memory ordering guarantee. |
incrementIntNvAcqRel | Atomically increment the specified atomicInt by 1 and return the resulting value, providing the acquire/release memory ordering guarantee. |
initInt | Initialize the specified atomicInt and set its value to the optionally specified initialValue. |
setIntRelaxed | Atomically set the value of the specified atomicInt to the specified value, without providing any memory ordering guarantees. |
setIntRelease | Atomically set the value of the specified atomicInt to the specified value, providing the release memory ordering guarantee. |
subtractIntNv | Atomically subtract value from atomicInt and return the result. |
subtractIntNvAcqRel | Atomically subtract from the specified atomicInt the specified value and return the resulting value, providing the acquire/release memory ordering guarantee. |
subtractIntNvRelaxed | Atomically subtract from the specified atomicInt the specified value and return the resulting value, without providing any memory ordering guarantees. |
swapIntAcqRel | Atomically swap atomicInt with acquire/release ordering. |
testAndSwapIntAcqRel | Conditionally swap atomicInt with acquire/release ordering. |
| Name | Description |
|---|---|
AtomicOperations_Default32 | Default atomic operations for a generic 32-bit platform. |
AtomicOperations_Default64 | Default atomic operations for a generic 64-bit platform. |