assign value to *this like in c++?

[lyan]

Hi!

I just started with D, read already a bit through the 
documentation but I'm currently stuck here at porting my vector3 
class to D:

inline void normalize() {
   *this /= length();
}

How can I achieve that in D? Also: is there a way to overload /=, 
*/ operators?

Thanks for the help!