gistfile1.cpp

template<typename T, T V>
class get_member;

template<typename Class, typename T, T Class::* Pointer>
class get_member<T Class::*, Pointer>
{
public:
    inline T& operator()(Class& c)
    {
        return c.*Pointer;
    }

    inline const T& operator()(const Class& c)
    {
        return c.*Pointer;
    }
};