property and virtuality

[Steven Bethard]

Steven Bethard wrote:
> Laszlo Zsolt Nagy wrote:
> 
>> My problem is about properties and the virtuality of the methods. I 
>> would like to create a property whose get and set methods
>> are virtual.
> 
> Perhaps you want to roll your own VirtualProperty descriptor?  Here's 
> one based off the property implementation in Raymond Hettinger's How-To 
> Guide for Descriptors[1]:

This comes up often enough I figured it would be worth posting this as a 
recipe:

http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/408713

STeVe