X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Flisp%2Fao_lisp_error.c;h=937739e97259701cec8a496fd7d5ea8eae02d2c2;hb=11c79167cdd56015bbd1645db2d4394dcb4f0fbb;hp=cfa78d2272e73c473f2196464333cd497ec6c6ab;hpb=c7d7cdc2318a97534c4c1f9c6fd2b51644be729d;p=fw%2Faltos

diff --git a/src/lisp/ao_lisp_error.c b/src/lisp/ao_lisp_error.c
index cfa78d22..937739e9 100644
--- a/src/lisp/ao_lisp_error.c
+++ b/src/lisp/ao_lisp_error.c
@@ -16,23 +16,30 @@
 #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)
@@ -49,7 +56,7 @@ ao_lisp_error_frame(int indent, char *name, struct ao_lisp_frame *frame)
 	tabs(indent);
 	printf ("%s{", name);
 	if (frame) {
-		for (f = 0; f < frame->num; f++) {
+		for (f = 0; f < ao_lisp_frame_num(frame); f++) {
 			if (f != 0) {
 				tabs(indent);
 				printf("         ");
@@ -59,8 +66,8 @@ ao_lisp_error_frame(int indent, char *name, struct ao_lisp_frame *frame)
 			ao_lisp_poly_print(frame->vals[f].val);
 			printf("\n");
 		}
-		if (frame->next)
-			ao_lisp_error_frame(indent + 1, "next:   ", ao_lisp_poly_frame(frame->next));
+		if (frame->prev)
+			ao_lisp_error_frame(indent + 1, "prev:   ", ao_lisp_poly_frame(frame->prev));
 	}
 	tabs(indent);
 	printf("        }\n");
@@ -87,8 +94,8 @@ ao_lisp_stack_print(void)
 		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");
@@ -106,5 +113,8 @@ ao_lisp_error(int error, char *format, ...)
 	va_end(args);
 	printf("\n");
 	ao_lisp_stack_print();
+	printf("Globals:\n\t");
+	ao_lisp_frame_print(ao_lisp_frame_poly(ao_lisp_frame_global));
+	printf("\n");
 	return AO_LISP_NIL;
 }