On 11/13/06, Jean-Marc Orliaguet <[EMAIL PROTECTED]> wrote:
yes, but if you register an adapter for a base class you don't have to
register it for subclasses, do you?

I don't know, but again you then need to either subclass or
re-register for that calss, but if you register it for an interface,
you can eiterh subclass or implement the interface.

subclasses will pick up the same adapter. Provided that you use classes
for typing your objects and not interfaces.

Class and interfaces do different kinds of "typing". You do both, normally.

> I'm not sure the proliferication (?) of marker interfaces is a big
> risk. But if we get many of them, it still works better than the
> options of magic __something__ attributes. :)

but conceptually it is the same mess :-) i.e. a total lack of

I don't agree with that at all.

Lennart Regebro, Nuxeo     http://www.nuxeo.com/
CPS Content Management     http://www.nuxeo.org/
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