Re: Single instance issue

I've to write a single instance class. there are different methods to
control the single instance of a program

class CSingleton
{
public:
    CSingleton& GetInstance(){ static CSingleton s; return s; }

private:
    CSingleton(){}
    ~CSingleton(){}

}

The above code failed to compile in Visual C++ 6.0 but compiled in
Visual C++ 7.1 and Visual C++ Express 2008. CRT calling the destructor
of the class. So that Visual C++ 6.0 compilation error is correct
according to the concept.

I also tried in Dev C++. It was successful but didn't call the dtor of
the class. Which implementation is correct according to the standard.