class A{
public:
    A(const A &rhs)
    {
        m_x=rhs.m_x; //Autocompletion works fine
    }
private:
    int m_x;
};


template <typename T>
class AA{
public:
    AA(const AA<T>& rhs)
    {
        m_x=rhs-> //Sometimes (not always) 'rhs.' replaces to 'rhs->'
    }
private:
    int m_x;
};