Pascal Costanza <email@example.com> wrote:
| firstname.lastname@example.org wrote:
| > In terms of expressive power, are they equal (in their own language)?
| > and do they have any difference?
| The default macro system of R5RS Scheme is more restricted than Common
| Lisp's macro system, but Scheme' syntax-case (which is going to be part
| of R6RS) is more or less on par wrt expressive power.
Plus, many [most?] Scheme implementations provide
CL-style "defmacro" (or equivalent) as an extension.
Rob Warnock <email@example.com>
627 26th Avenue <URL:http://rpw3.org/>
San Mateo, CA 94403 (650)572-2607