Why not all statement are expressions ?

[deadalnix]

Le 08/05/2012 08:22, Jacob Carlborg a écrit :
> On 2012-05-07 22:37, deadalnix wrote:
>
>> This won't work anyway. We are talking about language grammar here. If
>> made expression, statement would be of type void. Just like assert is.
>
> Says who? :)
>

OK, make statement expression could open some door. But here isn't the 
point of my question. I don't want to make any proposal without being 
sure of why the decision was made in a first place.