On Mon 07 Nov 2011 19:39, "Perry E. Metzger" <perry@piermont.com> writes: > http://en.wikipedia.org/wiki/De_Bruijn_index These are for lexical bindings. I am talking about toplevel bindings. Please read the thread before replying. Thanks :) Andy -- http://wingolog.org/ _______________________________________________ Scheme-reports mailing list Scheme-reports@scheme-reports.org http://lists.scheme-reports.org/cgi-bin/mailman/listinfo/scheme-reports