data strucutures in python

[Matthew Banham]

 Brilliant! Exactly what I want. Cheers!
> 
> > class WithProperties:
> >     def __getattr__(self,name):
> >         if name.startswith('get'):
> >             # don't recurse endlessly!
> >             raise AttributeError(name)
> >         return getattr(self,'get'+name)()
> > 
> >     def __setattr__(self,name,value):
> >         try:
> >             setfun = getattr(self,'set'+name)
> >         except AttributeError:
> >             self.__dict__[name] = value
> >             return
> >         setfun(value)
> > 
> > 
> > class C(WithProperties):
> >     def setspam(self,value): print 'setting spam to %s' % (value,)
> >     def getspam(self): print 'got da spam'
> > 
> > c.spam=3
> > --> setting spam to 3
> > c.spam
> > --> got da spam
> > 
> > --Jeff (jpet at eskimo.com)
> > 
> > 
> > 
> > -- 
> > http://www.python.org/mailman/listinfo/python-list
> 
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