[Python-Dev] Semantic of isinstance
greg.ewing at canterbury.ac.nz
Wed Jun 28 02:02:54 CEST 2006
Martin v. Löwis wrote:
> Again, I believe this is all included for ExtensionClasses: it looks
> for __class__ on the object if the type check fails, so that an
> ExtensionClass could be actually a class derived from the C type.
Now that we have had new-style classes for quite a
while, is there still a need to support ExtensionClasses?
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