Missing interfaces in Python...
Peter Maas
peter.maas at somewhere.com
Tue Apr 18 15:11:36 EDT 2006
Fredrik Lundh schrieb:
> Jonathan Daugherty wrote_
>
>> # In Python, you would simply call the functions you need. No need to
>> # make things that rigidly defined.
>>
>> Except when you need to handle exceptions when those methods don't
>> exist. I think interfaces can definitely be useful.
>
> so with interfaces, missing methods will suddenly appear out of thin
> air ?
He probably means that with interfaces one could test compliance with
the interface as a whole instead of testing each member and each
signature as a single piece.
Peter Maas, Aachen
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