altos/scheme: Rename to 'scheme', clean up build

[fw/altos] / src / lisp / ao_lisp_error.c

diff --git a/src/lisp/ao_lisp_error.c b/src/lisp/ao_lisp_error.c
deleted file mode 100644 (file)
index 7f90948..0000000
--- a/src/lisp/ao_lisp_error.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright © 2016 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- */
-
-#include "ao_lisp.h"
-#include <stdarg.h>
-
-void
-ao_lisp_error_poly(char *name, ao_poly poly, ao_poly last)
-{
-       int first = 1;
-       printf("\t\t%s(", name);
-       if (ao_lisp_poly_type(poly) == AO_LISP_CONS) {
-               if (poly) {
-                       while (poly) {
-                               struct ao_lisp_cons *cons = ao_lisp_poly_cons(poly);
-                               if (!first)
-                                       printf("\t\t         ");
-                               else
-                                       first = 0;
-                               ao_lisp_poly_write(cons->car);
-                               printf("\n");
-                               if (poly == last)
-                                       break;
-                               poly = cons->cdr;
-                       }
-                       printf("\t\t         )\n");
-               } else
-                       printf(")\n");
-       } else {
-               ao_lisp_poly_write(poly);
-               printf("\n");
-       }
-}
-
-static void tabs(int indent)
-{
-       while (indent--)
-               printf("\t");
-}
-
-void
-ao_lisp_error_frame(int indent, char *name, struct ao_lisp_frame *frame)
-{
-       int                     f;
-
-       tabs(indent);
-       printf ("%s{", name);
-       if (frame) {
-               struct ao_lisp_frame_vals       *vals = ao_lisp_poly_frame_vals(frame->vals);
-               if (frame->type & AO_LISP_FRAME_PRINT)
-                       printf("recurse...");
-               else {
-                       frame->type |= AO_LISP_FRAME_PRINT;
-                       for (f = 0; f < frame->num; f++) {
-                               if (f != 0) {
-                                       tabs(indent);
-                                       printf("         ");
-                               }
-                               ao_lisp_poly_write(vals->vals[f].atom);
-                               printf(" = ");
-                               ao_lisp_poly_write(vals->vals[f].val);
-                               printf("\n");
-                       }
-                       if (frame->prev)
-                               ao_lisp_error_frame(indent + 1, "prev:   ", ao_lisp_poly_frame(frame->prev));
-                       frame->type &= ~AO_LISP_FRAME_PRINT;
-               }
-               tabs(indent);
-               printf("        }\n");
-       } else
-               printf ("}\n");
-}
-
-void
-ao_lisp_vprintf(char *format, va_list args)
-{
-       char c;
-
-       while ((c = *format++) != '\0') {
-               if (c == '%') {
-                       switch (c = *format++) {
-                       case 'v':
-                               ao_lisp_poly_write((ao_poly) va_arg(args, unsigned int));
-                               break;
-                       case 'p':
-                               printf("%p", va_arg(args, void *));
-                               break;
-                       case 'd':
-                               printf("%d", va_arg(args, int));
-                               break;
-                       case 's':
-                               printf("%s", va_arg(args, char *));
-                               break;
-                       default:
-                               putchar(c);
-                               break;
-                       }
-               } else
-                       putchar(c);
-       }
-}
-
-void
-ao_lisp_printf(char *format, ...)
-{
-       va_list args;
-       va_start(args, format);
-       ao_lisp_vprintf(format, args);
-       va_end(args);
-}
-
-ao_poly
-ao_lisp_error(int error, char *format, ...)
-{
-       va_list args;
-
-       ao_lisp_exception |= error;
-       va_start(args, format);
-       ao_lisp_vprintf(format, args);
-       putchar('\n');
-       va_end(args);
-       ao_lisp_printf("Value:  %v\n", ao_lisp_v);
-       ao_lisp_printf("Frame:  %v\n", ao_lisp_frame_poly(ao_lisp_frame_current));
-       printf("Stack:\n");
-       ao_lisp_stack_write(ao_lisp_stack_poly(ao_lisp_stack));
-       ao_lisp_printf("Globals: %v\n", ao_lisp_frame_poly(ao_lisp_frame_global));
-       return AO_LISP_NIL;
-}