Learning Python advanced features

[Bruno Desthuilliers]

jvpic a écrit :
> Bruno Desthuilliers a écrit :
>> jvpic a écrit :
>>> Hi,
>>>
>>> Learning Python, I understand the mechanism of : closure, __new__, 
>>> descriptors, decorators and __metaclass__, but I interrogate myself 
>>> on the interest of those technics ?
>>>
>>> May somebody explain me the interest ?
>>
>> Didn't like my answers on f.c.l.py ?-)
> Si, mais je voulais savoir ce qu'on en pense sur un autre forum !
> Merci encore...

Hum... I guess the smiley was not big enough !-)