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| From | "Joseph L. Casale" <jcasale@activenetwerx.com> |
| To | "python-list@python.org" <python-list@python.org> |
| Subject | RE: Implementing append within a descriptor |
| Thread-Topic | Implementing append within a descriptor |
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| Date | Tue, 21 Jan 2014 22:52:42 +0000 |
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> You're going to have to subclass list if you want to intercept its > methods. As I see it, there are two ways you could do that: when it's > set, or when it's retrieved. I'd be inclined to do it in __set__, but > either could work. In theory, you could make it practically invisible > - just check to see if you're trying to __set__ a list, and if you > are, set a magical list instead. Hey Chris, That actually is sufficient, assignment can be intercepted and retyped so an append will accomplish what I need. Thanks! jlc
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RE: Implementing append within a descriptor "Joseph L. Casale" <jcasale@activenetwerx.com> - 2014-01-21 22:52 +0000
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