Pseudo namespaces

[Timon Gehr via Digitalmars-d]

On 12/04/2015 02:37 AM, Mike wrote:
> On Friday, 4 December 2015 at 01:04:33 UTC, Idan Arye wrote:
>>
>> People are going to hate me, but http://dpaste.dzfl.pl/851d1d1f5e4b
>
> Doesn't seem to scale to member access: http://dpaste.dzfl.pl/37193377524c
>
> /d649/f987.d-mixin-3(7): Error: 'this' is only defined in non-static
> member functions, not fun
>
> Is there a way to make it work?
>
> Mike

template namespace(string code,alias a=void){
     mixin(code);
}

struct List{
     int x;
     alias stable = namespace!(q{
         void fun(){
             import std.stdio;
             writeln(this.x);
         }
     },x);
}

void main(){
     List lst;
     lst.stable.fun();
}


:o)