On May 25, 2011, at 7:45 AM, Martin Simmons wrote:
It seems like an interesting extension of the term "Lisp-2" -- as well as just specifying different namespaces, the proposal is to have a different evaluator for the car of the form. In fact, CL already has one, but it is very limited.
If I'm not mistaken, this extension has already been implemented for ccl by Ron Garret:
http://www.flownet.com/ron/lisp/combination-hook.lisp
warmest regards,
Ralph
Raffael Cavallaro raffaelcavallaro@me.com