Using metaclasses to make super more beatiful

[Gerrit Holl]

Just schreef op donderdag  5 juni om 20:08:10 +0000:
>  Gerrit Holl <gerrit at nl.linux.org> wrote:
> >  97 >>> class autosuper(type):
> >  97 ...  def __init__(cls, name, bases, dict):
> >  97 ...   super(autosuper, cls).__init__(name, bases, dict)
> >  97 ...   setattr(cls, "super", super(cls))
> >  97 ...
> >  98 >>> class A:
> >  98 ...  __metaclass__ = autosuper
> >  98 ...  def f(self): return "A"
> >  98 ...
> > 100 >>> class B(A):
> > 100 ...  def f(self):
> > 100 ...   return self.super.f()
> > 100 ...
> > 101 >>> B()
> > <__main__.B object at 0x403b3c6c>
> > 102 >>> B().f()
> > 'A'

> Tip: create a class C, derived from B, then call f() on an instance of 
> C, and see what happens <wink>.

RuntimeError: maximum recursion depth exceeded

Hmm, I thought I understood it but I apparantly don't, since I don't
see why this happens... 

I must read some more documentation, I think.

yours,
Gerrit.

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