> With the exception of SCM, all implementations of R5RS that I know of, > including both interpreters and compilers, expand macros in a top-level > hygiene very difficult.
But, does the R5 /user/ have to know that? I'm assuming "no" because of > SCM is able to avoid doing so which suggests to me that the user can have a simple model. P.S.: > first-class lexical environments +1! _______________________________________________ r6rs-discuss mailing list [email protected] http://lists.r6rs.org/cgi-bin/mailman/listinfo/r6rs-discuss
