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Equalizer 1.0
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co::base::Atomic< T > Class Template Reference
An variable with atomic operations. More...
#include <atomic.h>
Collaboration diagram for co::base::Atomic< T >:
Public Member Functions | |
| Atomic (const T v=0) | |
| Construct a new atomic variable with an initial value. | |
| Atomic (const Atomic< T > &v) | |
| Construct a copy of an atomic variable. | |
| operator T (void) const | |
| void | operator= (const T v) |
| Assign a new value. | |
| void | operator= (const Atomic< T > &v) |
| Assign a new value. | |
| T | operator+= (T v) |
| Atomically add a value and return the new value. | |
| T | operator-= (T v) |
| Atomically substract a value and return the new value. | |
| T | operator++ (void) |
| Atomically increment by one and return the new value. | |
| T | operator-- (void) |
| Atomically decrement by one and return the new value. | |
| T | operator++ (int) |
| Atomically increment by one and return the old value. | |
| T | operator-- (int) |
| Atomically decrement by one and return the old value. | |
Detailed Description
template<typename T>
class co::base::Atomic< T >
An variable with atomic operations.
Atomic variables can be modified safely from multiple threads concurrently. They are useful to implement lock-free algorithms.
For implementation reasons, only signed atomic variables are supported, of which only int32_t is implemented right now.
Constructor & Destructor Documentation
template<typename T>
| co::base::Atomic< T >::Atomic | ( | const T | v = 0 | ) | [inline, explicit] |
template<typename T>
| co::base::Atomic< T >::Atomic | ( | const Atomic< T > & | v | ) | [inline, explicit] |
Member Function Documentation
template<typename T>
| co::base::Atomic< T >::operator T | ( | void | ) | const [inline] |
template<typename T>
| T co::base::Atomic< T >::operator++ | ( | int | ) | [inline] |
template<typename T>
| T co::base::Atomic< T >::operator++ | ( | void | ) | [inline] |
template<typename T>
| T co::base::Atomic< T >::operator+= | ( | T | v | ) | [inline] |
template<typename T>
| T co::base::Atomic< T >::operator-- | ( | int | ) | [inline] |
template<typename T>
| T co::base::Atomic< T >::operator-- | ( | void | ) | [inline] |
template<typename T>
| T co::base::Atomic< T >::operator-= | ( | T | v | ) | [inline] |
template<typename T>
| void co::base::Atomic< T >::operator= | ( | const Atomic< T > & | v | ) | [inline] |
template<typename T>
| void co::base::Atomic< T >::operator= | ( | const T | v | ) | [inline] |
The documentation for this class was generated from the following file:
1.0 by
1.7.3