#ifndef ___SINGLETON_H__
#define ___SINGLETON_H__

#include <memory>

template <typename T>
class Singleton
{
private:
    static std::auto_ptr<T> instance;
    
    Singleton(const Singleton& rval){}
public:
    Singleton(){}
    virtual ~Singleton(){}
	static T *me()
	{
		if (!instance.get())
			instance.reset(new T());
		return instance.get();
	}
};

template <class T>
std::auto_ptr<T> Singleton<T>::instance;

#endif // ___SINGLETON_H__