Thread: how can implement a template class like this

actually, i wanna implement a matrix class. and i also want to enable the member function to initialize the buffer where the data stores.
i ve considered two means, one is overload function, another is initialization list.
but it seems not possible for doing that as i hoped
could anyone provides me a little advice
thanks alot

Code:

template<typename T>
class Mat{
 public:
// ....
    Mat();
    ~Mat();

private:
T ** mem;
}


int main(void)
{
   Mat a = { {1,2,3}, {2,3,4}};
// or Mat a({1,2,3},{2,3,4});
 return 0;
}[