__metaclass__ and __author__ are already decorators
eurleif at ecritters.biz
Sun Aug 22 03:06:02 CEST 2004
Paul Morrow wrote:
> Leif K-Brooks wrote:
>> Paul Morrow wrote:
>>> So when we define an __xxx__ attribute inside of a function, we are
>>> trying to make a statement about the function --- we are not trying
>>> to create a local variable. Therefore the Python system shouldn't
>>> create a local variable in this case; it should create a function
>>> variable instead (IMO).
>> How do you think a newbie will react to magic behavior like that from
>> the assignment operator based entirely on the name being assigned to?
> We must emphasize that they are assigning to a 'magic' variable, as all
> __xxx__ attributes are supposed to be. One must be careful with magic :-)
I'm starting to reconsider whether I like your proposal. My first
reaction was against it, since it seems like Perl-style magic behavior,
but now I'm not sure. It definitely is magic, but its purpose seems much
more clear than a lot of the other decorator proposals; that's what
Python is all about.
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