[issue24897] Add new attribute decorator (akin to property)?

[Skip Montanaro]

Skip Montanaro added the comment:

I'm missing the point too, I think. I don't see class attributes in your initial Foo class, then your second one as a __new__ method, but references self. I'm quite confused at this point.

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nosy: +skip.montanaro

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue24897>
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