Using property in classic class may not work
nhodgson at eb2.net.au
Thu Apr 17 02:21:56 CEST 2003
Bengt Richter wrote:
> I may be fooling myself here, but a quick experiment suggests being
> able to define a new class that inherits from both a classic class
> that you can't touch and a new-style one that you can give a property, e.g.:
> Python 2.2.2 (#37, Oct 14 2002, 17:02:34) [MSC 32 bit (Intel)] on win32
> Type "help", "copyright", "credits" or "license" for more information.
> >>> class Old3rdParty:
> ... def oldMethod(self): print 'oldMethod was called'
> >>> class NewPropertyCarrier(object):
> ... def __init__(self, v): self.prop = v
> ... def _get_p(self): return self._v
> ... def _set_p(self, v): self._v = v
> ... prop = property(_get_p, _set_p)
> >>> class Derived(Old3rdParty, NewPropertyCarrier):
> ... pass
> >>> d = Derived(123)
Thanks. Good idea. I implemented this but it still upsets wxPython.
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