`restricted` member variables

[David Gileadi]

On Monday, 20 June 2022 at 12:04:27 UTC, Mike Parker wrote:
> On Monday, 20 June 2022 at 11:57:23 UTC, Ola Fosheim Grøstad 
> wrote:
>
>>
>> Do you want all this complexity just to avoid using «hidden» 
>> for marking fields class-private?
>
> No. I still think class private by itself is pointless in D.

Too bad: `class private` is such an excellent ~~color for the 
bike shed~~ keyword pair.