DIP 1016--ref T accepts r-values--Final Review

[12345swordy]

On Sunday, 18 November 2018 at 15:55:11 UTC, Rubn wrote:
> On Saturday, 17 November 2018 at 14:49:26 UTC, kinke wrote:
>> [...]
>
> If that's the case then it'll look something like this, for 
> just 3 parameters if you want the old behavior:
>
>     void lval_only(int x, int y, int z) @disable;
>     void lval_only(int x, int y, ref int z) @disable;
>     void lval_only(int x, ref int y, ref int z) @disable;
>     void lval_only(ref int x, int y, ref int z) @disable;
>     void lval_only(ref int x, ref int y, int z) @disable;
>     void lval_only(int x, ref int y, int z) @disable;
>     void lval_only(ref int x, int y, ref int z) @disable;
>
>     void lval_only(ref int x, ref int y, ref int z);
>
> Not really ideal, I might be missing one, hard to tell.

How about void lval_only(ref int x, ref int y, ref int z) 
@disable(rvalue)? Would that be easier?

Alex