[Dlang-internal] DIP1000 discussion and testing

[Walter Bright via Dlang-internal]

On 12/16/2016 9:08 AM, Mathias Lang wrote:
> void main () @safe
> {
>     int* a = escape();
> }
>
> int* escape () @safe
> {
>     int i;
>     int*[3] a = [ &i, null, null ];
>     return bar(&a[0]);
> }
>
> int* bar (scope int** x) @safe
> {
>     return foo(*x);
> }
>
> int* foo (int* x) @safe { return x; }

https://github.com/dlang/dmd/pull/6329