#include <stdarg.h>
static void
-ao_lisp_error_cons(char *name, struct ao_lisp_cons *cons)
+ao_lisp_error_poly(char *name, ao_poly poly)
{
int first = 1;
printf("\t\t%s(", name);
- if (cons) {
- while (cons) {
- if (!first)
- printf("\t\t ");
- else
- first = 0;
- ao_lisp_poly_print(cons->car);
- printf("\n");
- cons = ao_lisp_poly_cons(cons->cdr);
- }
- printf("\t\t )\n");
- } else
- printf(")\n");
+ if (ao_lisp_poly_type(poly) == AO_LISP_CONS) {
+ struct ao_lisp_cons *cons = ao_lisp_poly_cons(poly);
+
+ if (cons) {
+ while (cons) {
+ if (!first)
+ printf("\t\t ");
+ else
+ first = 0;
+ ao_lisp_poly_print(cons->car);
+ printf("\n");
+ cons = ao_lisp_poly_cons(cons->cdr);
+ }
+ printf("\t\t )\n");
+ } else
+ printf(")\n");
+ } else {
+ ao_lisp_poly_print(poly);
+ printf("\n");
+ }
}
static void tabs(int indent)
printf("\t\texpr: "); ao_lisp_poly_print(s->list); printf("\n");
printf("\t\tstate: %s\n", state_names[s->state]);
// printf("\t\tmacro: %s\n", s->macro ? "true" : "false");
- ao_lisp_error_cons ("sexprs: ", ao_lisp_poly_cons(s->sexprs));
- ao_lisp_error_cons ("values: ", ao_lisp_poly_cons(s->values));
+ ao_lisp_error_poly ("sexprs: ", s->sexprs);
+ ao_lisp_error_poly ("values: ", s->values);
ao_lisp_error_frame(2, "frame: ", ao_lisp_poly_frame(s->frame));
// ao_lisp_error_frame(2, "mframe: ", ao_lisp_poly_frame(s->macro_frame));
printf("\t]\n");