auto ref is on the docket

[Andrei Alexandrescu via Digitalmars-d]

On 6/21/15 10:08 PM, Steven Schveighoffer wrote:
> On 6/22/15 12:11 AM, Andrei Alexandrescu wrote:
>> Walter and I discussed what auto ref for templates
>
> You mean *non-templates*? auto ref for templates has a very well defined
> meaning.

Yes, non-tempaltes.

> And reading your post, I'm unclear what exactly happens. Does this
> generate 2 functions from one, and then call the wrapper for auto-ref?
>
> So for instance:
>
> ref int fun(auto ref int x);
>
> What happens here?
>
> auto x = &fun;
> x(5);

What you'd expect after lowering: error.


Andrei