Outer class reference oddity?

[An]

On Thursday, 22 August 2024 at 18:39:09 UTC, Walter Bright wrote:
>
> Generally speaking, when there are multiple lookup paths, the 
> inevitable result is confusion.
>
> I spent a lot of time working out how nested classes and nested 
> functions work. I'm a bit afraid to start messing with the 
> semantics of it at this point.
>

Lookup should perform from nearest to farthest

for class hierarchy
from inside its self
from its' derived class
from its' outer class
from its' outer derived class

for function
from inside its self
from its' outer function
if it is a aggregate function -> use above class hierarchy rule