Proposal: user defined attributes

[Tove]

On Sunday, 18 March 2012 at 10:25:20 UTC, F i L wrote:
> F i L wrote:
> class CoolClass
> {
>     mixin Attribute!("int", "a", "Cool", "Heh");
>     mixin Attribute!("int", "b", "Cool", "Sup");
> }
>
> void main()
> {
>     auto c = new CoolClass();
>     writeln(c.a, ", ", c.b); // 0, 0
>     writeln(c.a_Cool().s); // Heh
>     writeln(c.b_Cool().s); // Sup
> }

Is it not possible to alias a mixin to just one letter, and then 
use it to have any syntax we want... something like this:

x("@attribute(Serializable.yes) int a");