On Thu, Jan 8, 2009 at 4:58 AM, Shawn Rutledge <shawn.t.rutle...@gmail.com> wrote: > On 1/6/09, Shawn Rutledge <shawn.t.rutle...@gmail.com> wrote: >> Now by reading the source I've discovered ##sys#unbound-in-eval. I >> guess I can get the unbound variable name from there (and expect it to >> break some day) unless somebody has a better idea... > > But ##sys#unbound-in-eval is defined only when eval'ing, not for > compiled code, and not even when I put the test code into a file and > "csi file.scm". > > (use lolevel) > (define (handler . args) (printf "something called with ~a; unbound > ~a~%" args ##sys#unbound-in-eval)) > (unbound-variable-value handler) > (x 3) > (x y 3 6) > >
##sys#unbound-in-eval is only for error-reporting - it records unbound variable while preparing s-expression for interpretation, so it has no direct relation to the unbound-variable-value thing. cheers, felix _______________________________________________ Chicken-users mailing list Chicken-users@nongnu.org http://lists.nongnu.org/mailman/listinfo/chicken-users
