Voluntary Abstract Base Classes

[Eduardo "EdCrypt" O. Padoan]

On 6/29/07, Daniel Nogradi <nogradi at gmail.com> wrote:
> Hi list,
>
> Well, the short question is: what are they? I've read Guido's python
> 3000 status report on
> http://www.artima.com/weblogs/viewpost.jsp?thread=208549 where he
> mentions ABC's but don't quite understand what the whole story is
> about.

The story is at PEP 3119:
http://www.python.org/dev/peps/pep-3119/

> Anyone has good use cases?

The Rationale in the PEP may help you to imagine one.



-- 
EduardoOPadoan (eopadoan->altavix::com)
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