On Nov 15, 7:55 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > Hi, > > Does anyone know what the state of progress with interfaces for python > (last I can see ishttp://www.python.org/dev/peps/pep-0245/) > > I would argue that interfaces/(similar feature) are necessary in any > modern language because they provide a way of separating the > specification from the implementation of a module. > > I also had a new idea - when specifying the functionality of a module, > it would be nice to combine examples of valid behaviour / some sort of > testing. > > It might therefore be possible to combine unit testing with > interfaces. > > What do you all think? Python is has duck typing. "If it quacks like a duke, it's duck." That means that you look for what an object can do and has not what it is. hasattr and getattr are used more than isinstance. > > Peter > (new to python so be nice :)
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