Abstract Base Classes Have Versioning Problems Too
Posted by: youve been HAACKED,
on 22 Feb 2008 |
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This is part 2 in an ongoing series in which I talk about various design and versioning issues as they relate to Abstract Base Classes (ABC), Interfaces, and Framework design. In part 1 I discussed some ways in which ABCs are more resilient to versioning than interfaces. I havent covered the full story yet and will address some great points raised in the comments. In this part, I want to point out some cases in which Abstract Base Classes fail in versioning. In my last post, I mentioned you could...