Hash of class from instance

[Steven Bethard]

Mick Krippendorf wrote:
> In Python there seems to be no guarantee that different objects also
> have different hash values.

Well, it's true that you can override the __hash__ method to do whatever 
you want, but I believe the default for class __hash__ methods is to 
return the class id, which should be different for each class:

py> class C(object):
... 	pass
...
py> hash(C)
12699152
py> id(C)
12699152

Steve