[Zope3-dev] Re: browser:page (was re: scripter/designer concerns)

[Stephan Richter]

On Wednesday 10 September 2003 14:17, Shane Hathaway wrote:
> I came to the conclusion that we need a more flexible adapter registry.
>    A traversal component is an adapter, not a view.  Adapters are always
> registered for one input and one output interface, but in this case we
> need two inputs.  There is no shortcut like representing the two inputs
> as a single interface--that wouldn't work.  So we need to expand the
> adapter registry to allow n-ary adapters (I once called them n-tuple
> adapters.)  The tricky part will be to make it efficient.  I suspect we
> don't need to worry about speed for an initial cut, though.

This is the next geddon on Jim's list.

Regards,
Stephan
-- 
Stephan Richter
CBU Physics & Chemistry (B.S.) / Tufts Physics (Ph.D. student)
Web2k - Web Software Design, Development and Training