rvalue references

[Walter Bright]

On 4/23/2013 8:44 PM, Manu wrote:
> The important distinction is that with scope ref, a temps life can be prolonged
> and cascaded via return values.
> This is very important behaviour, I couldn't write an efficient&convenient
> matrix library for instance without this, i would have to choose one or the other.

Dealing with this issue, one way or another, is critical for any rvalue ref design.