[Python-ideas] Non-boolean return from __contains__

Greg Ewing greg.ewing at canterbury.ac.nz
Tue Jul 27 09:28:35 CEST 2010

Ian Bicking wrote:
> So if 
> there was anything like __and__ and __or__ it would have to simply 
> disable any short-circuiting.

Not true -- in PEP 335 I showed how it can be done without
giving up any short-circuiting possibilities.


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