rvalue references

[Namespace]

> That's on the mark. We need to make auto ref work with 
> non-templates as well as templates, safely. The implementation 
> mechanics may be different. Lifetime of temporaries is an 
> important detail. I discuss such in 
> http://d.puremagic.com/issues/show_bug.cgi?id=9238 but I never 
> had the time to finish it.
>
> Andrei

> 3. The relationship with auto ref is insufficiently described, 
> e.g. there should be clarification on why auto ref cannot be 
> improved to fulfill the desired role.

I and probably many other have thought that auto ref cannot work 
for non-templates because that would mean, that auto ref would 
work differently for templates and non-templates. That was the 
main reason to search for an alternative.
But have you any ideas how auto ref should do this for 
non-templates?
E.g. with creating temporary lvalues, doubled the function etc.? 
That would make it easier to support you.