Re: How to see the name attribute of a class by using dir()

Date	2012-10-20 10:59 +0200
From	Jennie <marco.buttu@gmail.com>
Newsgroups	comp.lang.python
Subject	Re: How to see the __name__ attribute of a class by using dir()
References	<k5tm0k$sph$1@speranza.aioe.org> <mailman.2554.1350721484.27098.python-list@python.org>
Message-ID	<mailman.2555.1350723588.27098.python-list@python.org> (permalink)

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On 10/20/2012 10:24 AM, Peter Otten wrote:

> So if you want to customise dir(Foo) you have to modify the metaclass:
>
>>>> >>>class Foo:
> ...     class __metaclass__(type):
> ...             def __dir__(self): return ["python"]
> ...
>>>> >>>dir(Foo)
> ['python']
>
>

Hi Peter, thanks for your answer, but it does not work (Python 3.3):

 >>> class Foo:
...     class __metaclass__(type):
...         def __dir__(self): return ["python"]
...
 >>> dir(Foo)
['__class__', '__delattr__', '__dict__', '__dir__', ...]

Regards,
-- 
Jennie

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Thread

How to see the __name__ attribute of a class by using dir() Jennie <nameDOTportua@gmail.com> - 2012-10-20 10:05 +0200
  Re: How to see the __name__ attribute of a class by using dir() Peter Otten <__peter__@web.de> - 2012-10-20 10:24 +0200
    Re: How to see the __name__ attribute of a class by using dir() Jennie <nameDOTportua@gmail.com> - 2012-10-20 10:59 +0200
      Re: How to see the __name__ attribute of a class by using dir() Peter Otten <__peter__@web.de> - 2012-10-20 11:43 +0200
        Re: How to see the __name__ attribute of a class by using dir() Jennie <nameDOTportua@gmail.com> - 2012-10-20 13:19 +0200
        Re: How to see the __name__ attribute of a class by using dir() Jennie <marco.buttu@gmail.com> - 2012-10-20 13:19 +0200
    Re: How to see the __name__ attribute of a class by using dir() Jennie <marco.buttu@gmail.com> - 2012-10-20 10:59 +0200

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