Christopher Browne <cbbrowne@knuth.brownes.org> wrote:
+---------------
| Centuries ago, Nostradamus foresaw a time when christophe Rocha would say:
| >Where can I find a good tutorial on the web, on using macro and the
| >special form "collect " in scheme.
| >
| >PS: I am using DrSchme.
|
| Um. DrScheme does not appear to have any such special form...
+---------------
But DrScheme *does* have a low-level [non-hygenic] "define-macro" which
gives you "defmacro" equivalence [in fact, (require-library "mzlib.ss")
will define "defmacro" for you, as well as a bunch of other useful stuff],
so if you have a Common Lisp macro for "collect" you should be able to
port it to DrScheme easily enough.
-Rob
-----
Rob Warnock, 41L-955 rpw3@sgi.com
Applied Networking http://reality.sgi.com/rpw3/
Silicon Graphics, Inc. Phone: 650-933-1673
1600 Amphitheatre Pkwy. PP-ASEL-IA
Mountain View, CA 94043