Class factory functions

Steven D'Aprano steve at REMOVE.THIS.cybersource.com.au
Sun Mar 25 13:52:50 CEST 2007


On Sun, 25 Mar 2007 11:58:00 +0200, Peter Otten wrote:

>> But it doesn't work:
>> 
>>>>> vint = verbosify_nclass(int)
>>>>> vint(42)
>> Calling constructor __new__ ...
>> Traceback (most recent call last):
>>   File "<stdin>", line 1, in <module>
>>   File "<stdin>", line 6, in __new__
>> TypeError: object.__new__(VClass) is not safe, use int.__new__()
>> 
>> 
>> What am I doing wrong?
> 
> Why would you skip VClass in the super() calls?


That's a good question. If I every get a good answer, I'll let you know.

> This should work:
[snip]

As indeed it seems like it does.

Thank you,



-- 
Steven.




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