Do we need "foreach"?

[terranium]

> Just started wondering why we really need the foreach keyword.
> 
> These two
> 
> for( x ; y ; z )
> 
> for( x ; y )
> 
> do no seem to be ambiguous to me.

does D allow for(x;y)? I think it's easy to remember - if you need foreach, use foreach, normally you sould use foreach where you can, and you will need for only for some rare advanced processing, which can't be done with foreach.