Anyway to achieve the following

[Tejas]

On Friday, 13 August 2021 at 08:25:33 UTC, JG wrote:
> Suppose one has a pointer p of type T*.
> Can on declare variable a of type T which is stored in the 
> location pointed to by p?
>
> As an example if we have:
>
>     struct S
>     {
>       int x = 1234;
>     }
>
>     void main() {
>        S s;
>        //unknown construction of a using &(s.x)
>        writeln(a); //displays 1234
>        s.x = s.x+1;
>        writeln(a); //displays 1235
>        a = a +1;
>        writeln(s.x); //displays 1236
>     }
> ----------------------------------------------------------------
> Similar behavior can be achieved in the body of the lambda here
>
>     import std.stdio;
>
>     struct S
>     {
>       int x = 1234;
>     }
>
>
>     void main() {
>         S s;
>         (ref a){
>              writeln(a);
>              s.x = s.x + 1;
>              writeln(a);
>              a = a +1;
>              writeln(s.x);
>         }(s.x);
>     }

Umm is this what you want?
```d
import std.stdio;

struct S
{
   int x = 1234;
}


void main() {
     S s;
     /*(ref a){
          writeln(a);
          s.x = s.x + 1;
          writeln(a);
          a = a +1;
          writeln(s.x);
     }(s.x);*/

     auto a = &(s.x);
     writeln(*a);
     s.x += 1;
     writeln(*a);
     *a += 1;
     writeln(s.x);


}
```