Would like to see ref and out required for function calls

[Timon Gehr]

On 09/07/2012 05:51 PM, Timon Gehr wrote:
>
> How do they deal with the increased ambiguity in overload resolution?

Actually, it is simple. They just have to call the non-out overload
when there is no out at the call site, regardless of the actual
argument.