[Python-Dev] PEP 447: add type.__locallookup__

[Ronald Oussoren]

On 29 Jul, 2013, at 14:58, Antoine Pitrou <solipsis at pitrou.net> wrote:

> 
> Hi,
> 
> Le Mon, 29 Jul 2013 14:49:18 +0200,
> Ronald Oussoren <ronaldoussoren at mac.com> a écrit :
>> Hi,
>> 
>> This PEP proposed to add a __locallookup__ slot to type objects,
>> which is used by _PyType_Lookup and super_getattro instead of peeking
>> in the tp_dict of classes.  The PEP text explains why this is needed.
>> 
>> Differences with the previous version:
>> 
>> * Better explanation of why this is a useful addition
>> 
>> * type.__locallookup__ is no longer optional.
>> 
>> * I've added benchmarking results using pybench.
>>  (using the patch attached to issue 18181)
> 
> Could you please run the whole benchmark suite?
> http://hg.python.org/benchmarks/

Sure.

Ronald