Adding a new design constraint to D

[Dom Disc]

On Tuesday, 14 June 2022 at 17:24:31 UTC, Ola Fosheim Grøstad 
wrote:
> On Tuesday, 14 June 2022 at 17:16:04 UTC, Dom Disc wrote:
>> If it's a member, you can do nothing about it - not with 
>> module level nor with class level privacy. Also not in C++ or 
>> Java or any other language I know about.
>
> Not sure what you meant by this. You can make the member a 
> class that has its own privacy with a selective set of friends.

What I mean is: You cannot prevent a member function from having 
access to the private variables of the class. Even if it should 
not touch them.