class IAlpha
{
public:
virtual ~IAlpha() = 0;
};
IAlpha::~IAlpha()
{
}
class IBeta
{
public:
virtual ~IBeta() = 0;
};
IBeta::~IBeta()
{
}
class AbstractClass : public IAlpha, public IBeta
{
public:
AbstractClass()
{
std::wcout << L"AbstractClass::AbstractClass()" << std::endl;
}
virtual ~AbstractClass() = 0;
};
AbstractClass::~AbstractClass()
{
std::wcout << L"AbstractClass::~AbstractClass()" << std::endl;
}
class ConcreteClass : public AbstractClass
{
public:
ConcreteClass()
{
std::wcout << L"ConcreteClass::ConcreteClass()" << std::endl;
}
virtual ~ConcreteClass()
{
std::wcout << L"ConcreteClass::~ConcreteClass()" << std::endl;
}
};
int main(int argc, const char**argv)
{
ConcreteClass* c = new ConcreteClass();
delete c;
}