How does inheritance and vtables work wrt. C++ and interop with D? Fns w/ Multiple-inheritance args impossible to bind to?

[sighoya]

On Tuesday, 25 May 2021 at 02:47:19 UTC, Gavin Ray wrote:

> The below seems to work at least, which is encouraging:

Awesome!
At least, it becomes problematic with fields in base classes, it 
would be nice if we could map them to @property annotated 
functions in D interfaces.