Auto-add static field when inherit // mixins, templates?

[anonymous via Digitalmars-d-learn]

On Thursday, 21 August 2014 at 19:58:18 UTC, MarisaLovesUsAll
wrote:
> When I make mixin injection in one class, I want auto-injection 
> in another class. How can I do this?
>
> class Component:GameObject
> {
>     //second injection must be here and must be automatic
> };
>
> class Sprite:Component
> {
>     mixin Manager; //first injection must activate second 
> injection by misterious way
> };

I don't think this is possible.

> mixin template Manager() {}
> mixin template ComponentCaster(string type) {} //where 'type' 
> is a type obtained from Manager
> //by typeof(this).stringof. As example, "Sprite".

Maybe you can explain what you're trying to achieve with all
this. There may be a different/better way to do it.