NAME
ost::AtomicCounter -
The AtomicCounter class offers thread-safe manipulation of an integer
counter.
SYNOPSIS
#include <thread.h>
Public Member Functions
AtomicCounter ()
Initialize an atomic counter to 0.
AtomicCounter (int value)
Initialize an atomic counter to a known value.
~AtomicCounter ()
int operator++ (void)
int operator-- (void)
int operator+= (int change)
int operator-= (int change)
int operator+ (int change)
int operator- (int change)
int operator= (int value)
bool operator! (void)
operator int ()
Detailed Description
The AtomicCounter class offers thread-safe manipulation of an integer
counter.
These are commonly used for building thread-safe ’reference’ counters
for C++ classes. The AtomicCounter depends on the platforms support for
’atomic’ integer operations, and can alternately substitute a ’mutex’
if no atomic support exists.
Author:
Sean Cavanaugh <sean@dimensionalrift.com> atomic counter operation.
Constructor & Destructor Documentation
ost::AtomicCounter::AtomicCounter ()
Initialize an atomic counter to 0.
ost::AtomicCounter::AtomicCounter (int value)
Initialize an atomic counter to a known value. Parameters:
value initial value.
ost::AtomicCounter::~AtomicCounter ()
Member Function Documentation
ost::AtomicCounter::operator int ()
bool ost::AtomicCounter::operator! (void)
int ost::AtomicCounter::operator+ (int change)
int ost::AtomicCounter::operator++ (void)
int ost::AtomicCounter::operator+= (int change)
int ost::AtomicCounter::operator- (int change)
int ost::AtomicCounter::operator-- (void)
int ost::AtomicCounter::operator-= (int change)
int ost::AtomicCounter::operator= (int value)
Author
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