About typequalifier and generic containers.

[Simen Kjaeraas]

On Sun, 05 May 2013 23:32:47 +0200, Jonathan M Davis <jmdavisProg at gmx.com>  
wrote:

> I don't know what the solution is (Steven has some ideas, but I don't  
> know
> what they are), but if const and ranges are ever going to mix, we need  
> to be
> able to reasonably get tail-const ranges from const ranges. Otherwise,  
> as soon
> as you get a const range, it's pretty much useless.

I wrote a proof-of-concept tail-const range framework at some point, and
posted it to BugZilla[1]. It shows that such a thing is possible in the
language as-is, however I don't think it would win a beauty contest.

This is a hard problem to get right, and I'd love to see Steven's ideas.

[1]: http://d.puremagic.com/issues/show_bug.cgi?id=5377

-- 
Simen