> I think I finally found the easiest way to make virtual function works,
> based on Nick Patavalis code and Tahir Hashmi's idea:
>
>
> func (a Animal) Output(s Speaker) {
> // Complicated stuff that must not be re-implemented
> fmt.Print("I am a ", s.IsA(),
> ". My name is ", a.Name,
> ", aged ", a.Age,
> ", it is ", a.IsMale,
> " I am male.\n ")
> s.Speak()
> }
>
>
>
> https://github.com/suntong/lang/blob/master/lang/Go/src/oo/Polymorphism-AnimalVF2.go
>
>
This is merely resorting to a shared function. This does not really cover
overwriting in the OO sense. The article I mentioned shows how to do this:
http://objectscape.blogspot.de/2013/09/inner-pattern-to-mimic-method.html
Cheers, Haddock
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