From: stevetuckner <stevetuckner@...>
Date: 2005-10-21T02:06:42+09:00
Subject: Re: [RCR] Cut-based AOP

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Trans wrote:

>Eric Mahurin wrote:
>
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>>Another end case you have to think about is if a class
>>precludes the same module twice.  Does it wrap the method
>>twice?  And if so, does "excluding" it remove both wraps.
>>    
>>
>
>No. The idea is that it would use a proxy-cut, just as a module uses a
>proxy-class. So like modules that are included, Once included they are
>not included again. A limitation? Yes. But one we've come acustom to in
>the way Ruby's inhertiance works.
>
>Exluding aspect modules is potentially expensive operation, espeacilly
>if you include and exclude a lot. But it could be interesting. I htink
>it essentially amounts to selector namespaces.
>  
>
Please expand on that last sentence please. Could this cut feature be 
used to implement selector namespaces?

Steve Tuckner

>T.
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>  
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