Optional parameters referring to previous parameters?

[Mehrdad]

On Thursday, 10 May 2012 at 01:06:31 UTC, Matt Peterson wrote:
> On Thursday, 10 May 2012 at 00:16:52 UTC, Mehrdad wrote:
>> Is this possible/should it compile?
>>
>> If not, should I make an enhancement request for it? It's been 
>> something that would've been useful in a ton of situations for 
>> me...
>>
>> void process(R)(R items, size_t maxCount = items.length)
>> {
>> }
>
> Have you tried it?
>
> I bet this isn't possible currently, but do open an enhancement 
> request if it isn't. It's going to be a bit tricky to 
> implement, but I like it.

Well I mean of course I tried it (and it didn't work), but I was 
just making sure I wasn't doing something wrong and that it 
wasn't recently added or something.

Ok I'll make a request for it.