[Python-Dev] Detecting tp_compare / tp_richcompare from Python

Tres Seaver tseaver at palladion.com
Thu Nov 8 20:51:54 CET 2012


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On 11/08/2012 12:59 PM, Guido van Rossum wrote:
> In Python, you can write
> 
> if C.__eq__ == object.__eq__: print('class C does not override
> __eq__')
> 
> Does that help?

That works in Python3, but not in Python2 -- methodwrappers don't compare
equal the same way slotwrappers do :(.  I still need to straddle (back to
Python 2.6.



Tres.
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Tres Seaver          +1 540-429-0999          tseaver at palladion.com
Palladion Software   "Excellence by Design"    http://palladion.com
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