Overloading/Inheritance issue

[Walter Bright]

Bruno Medeiros wrote:
> Walter Bright wrote:
>> I agree that this example is a problem. There's no way to detect it at 
>> compile time, so it should throw a runtime exception. The way to 
>> accomplish that is to stuff D's vtbl[] entry for B.set(int) with a 
>> dummy function that throws the exception.
> 
> There is a problem the moment the D subclass doesn't override all 
> overloads, so that can be detected at compile time and an error issued 
> right there.

I'm not sure that's the right thing to do.