User Defined Attributes

[Jakob Ovrum]

On Tuesday, 6 November 2012 at 08:50:32 UTC, Walter Bright wrote:
> To emphasize, the User Defined Attributes thing is completely a 
> compile time feature. However, a user defined runtime system 
> can be built on top of it.
>
> It gives the best of both worlds.

Problem is that there's no way to do this without having the user 
specify which modules it should work for, like:

import attributes;
import a, b, c;

static this() // This code cannot be automated.
{
     initAttributes!a();
     initAttributes!b();
     initAttributes!c();
}