Count your blessings!

[bearophile]

Andrei Alexandrescu:
> I am. I'd suggested to Walter to did the same but he mentioned the 
> ensuing incompatibility with C and C++ expressions.

This is one of the cases where breaking C compatibility is useless, you can just add the Elvis operator to D2 if it's important. (There are other situations where breaking C compatibility may be more important).

Bye,
bearophile