RFC on range design for D2

[Bill Baxter]

On Wed, Sep 10, 2008 at 12:30 AM, Andrei Alexandrescu
<SeeWebsiteForEmail at erdani.org> wrote:
>
> I've updated http://ssli.ee.washington.edu/~aalexand/d/tmp/std_range.html
> with a drawing (right at the beginning) that illustrates what primitives we
> need. Maybe this will help us choose even better names.

The text says that s should be a subrange of r, but the drawing shows
s extending beyond r.  Does it actually need to be a subrange?

--bb