On Sep 16, 2009, at 4:16 PM, Andre van Tonder wrote: > On Wed, 16 Sep 2009, Brian Mastenbrook wrote: > >> This model provides a consistent explanation for the semantics of >> `begin' as an aggregator of multiple syntactic return values >> creating bindings which are always established in parallel (as via >> `letrec*'). > > I'm not sure what you mean, but LETREC* evaluates bindings in left > to right > sequence.
It evaluates the expressions in left to right order, but all of the bindings are visible over the evaluation of the inits. -- Brian Mastenbrook [email protected] http://brian.mastenbrook.net/ _______________________________________________ r6rs-discuss mailing list [email protected] http://lists.r6rs.org/cgi-bin/mailman/listinfo/r6rs-discuss
