Flag proposal

[Ary Manzana]

On 6/14/11 12:58 PM, so wrote:
> On Tue, 14 Jun 2011 08:32:59 +0300, Nick Sabalausky <a at a.a> wrote:
>
>> I think Ary's suggestion is very simple and easy to understand. Hybrid
>> calls
>> are *only* confusing when an unnamed parameter comes after a named one.
>
> An example to it.
>
> fun(int a, int b, int c, int d)
>
> Say we want to name only c:
>
> fun(2, 3, 1, c:5)
// error: c assigned twice

Remember, the third argument is positional so it's assigned to c. Then 
you are trying to assign c again. It's an error.