Extending D's support for object-oriented design with private(this)

[Kagamin]

On Saturday, 27 April 2024 at 08:29:46 UTC, Arafel wrote:
> And "just don't do it" seems quite a bit like "you're holding 
> it wrong". That's just enforcing by convention, and at that 
> point why not go with the python "private" way? Just tell 
> people that they shouldn't do it, and done.

In OOP world you enforce contracts with interfaces, not with 
access attributes. Do you really come from java?