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Subject: Re: [Python-Dev] [Python-checkins] peps: Add PEP 422: Dynamic Class
Decorators
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On 6/5/2012 2:26 PM, PJ Eby wrote:
> On Tue, Jun 5, 2012 at 12:42 PM, Terry Reedy <tjre...@udel.edu
> <mailto:tjre...@udel.edu>> wrote:
> I think you should just store the decorators in the correct order of use
> + __decorators__ = [deco1, deco2]
> and avoid the nonsense (time-waste) of making an indirect copy via
> list_iterator and reversing it each time the attribute is used.
>
>
> It's for symmetry and straightforward translation with stacked
> decorators, i.e. between:
>
> @deco1
> @deco2
> [declaration]
>
> and __decorators__ = [deco1, deco2]
>
> Doing it the other way now means a different order for people to
> remember; there should be One Obvious Order for decorators, and the one
> we have now is it.
You and I have different ideas of 'obvious' in this context. But since
you will use this and and me probably not, let your idea rule.
--
Terry Jan Reedy
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Message from discussion [Python-checkins] peps: Add PEP 422: Dynamic Class Decorators
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