On Sep 11, 2009, at 12:11 PM, Arthur A. Gleckler wrote: >> MIT Scheme's implementation of hygiene is broken: > > Sorry, I'm a syntax-rules novice. Why is this broken?
`b' is an introduced binding. It should not be visible outside of the output of the macro transformer. Chicken Scheme (4.1.0) also has this problem. -- Brian Mastenbrook [email protected] http://brian.mastenbrook.net/ _______________________________________________ r6rs-discuss mailing list [email protected] http://lists.r6rs.org/cgi-bin/mailman/listinfo/r6rs-discuss
