Optional parameters referring to previous parameters?

Matt Peterson ricochet1k at gmail.com
Wed May 9 18:06:30 PDT 2012


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.


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