Multiple alias this is coming.

["Nordlöw" via Digitalmars-d-announce]

On Friday, 19 September 2014 at 13:24:53 UTC, IgorStepanov wrote:
> What does a troubles with your NotNull implementation you have 
> with old alias this?
> Do you want to implicit cast from NotNull!(T) to all other 
> NotNull!(B) where B is basetype of T?

Yes, that is what I want, but last time I checked DMD didn't 
allow me to.