How do you implement this Python idiom in C++

[Jon Clements]

alainpo... at yahoo.fr wrote:
> You miss the point; i want to derive a class and inherit all properties
> without worrying about those implementation details. The Python code is
> much cleaner in that respect. My post is about whether it is possible
> to get such a clean interface in C++

I was simply pointing out that your statement declaring that it didn't
work, wasn't accurate, because the code you'd used was incorrect.

Jon