Re: Should we deprecate comma?

[Asman01]

    if (cond) exp1, exp2;   // in most case, this is not a bug.
   So, completely removing comma operator will cause negative 
affect in
some cases.

Kenji Hara

In this case you should use { exp1; exp2; } There's two 
expressions, so same number of ';' should appear and it make code 
more clean. I know it's personal. It's just IMHO.