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//! [0]
MySharedType &MySharedType::operator=(const MySharedType &other)
{
(void) other.data->atomicInt.ref();
if (!data->atomicInt.deref()) {
// The last reference has been released
delete d;
}
d = other.d;
return *this;
}
//! [0]
//! [1]
if (currentValue == expectedValue) {
currentValue = newValue;
return true;
}
return false;
//! [1]
//! [2]
int originalValue = currentValue;
currentValue = newValue;
return originalValue;
//! [2]
//! [3]
int originalValue = currentValue;
currentValue += valueToAdd;
return originalValue;
//! [3]
//! [4]
if (currentValue == expectedValue) {
currentValue = newValue;
return true;
}
return false;
//! [4]
//! [5]
T *originalValue = currentValue;
currentValue = newValue;
return originalValue;
//! [5]
//! [6]
T *originalValue = currentValue;
currentValue += valueToAdd;
return originalValue;
//! [6]
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