Flag proposal

[so]

On Tue, 14 Jun 2011 09:33:54 +0300, Ary Manzana <ary at esperanto.org.ar>  
wrote:

> 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.

Sorry i don't understand, what should i do?