altos/scheme: Move ao-scheme to a separate repository

This way it can be incorporated into multiple operating systems more easily.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 0 insertions, 188 deletions

diff --git a/src/scheme/test/ao_scheme_test.c b/src/scheme/test/ao_scheme_test.c
deleted file mode 100644
index 195b8b46..00000000
--- a/src/scheme/test/ao_scheme_test.c
+++ /dev/null
@@ -1,188 +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_scheme.h"
-#include <stdio.h>
-#include <unistd.h>
-#include <getopt.h>
-
-static char save_file[] = "scheme.image";
-
-int
-ao_scheme_os_save(void)
-{
-	FILE	*save = fopen(save_file, "w");
-
-	if (!save) {
-		perror(save_file);
-		return 0;
-	}
-	fwrite(ao_scheme_pool, 1, AO_SCHEME_POOL_TOTAL, save);
-	fclose(save);
-	return 1;
-}
-
-int
-ao_scheme_os_restore_save(struct ao_scheme_os_save *save, int offset)
-{
-	FILE	*restore = fopen(save_file, "r");
-	size_t	ret;
-
-	if (!restore) {
-		perror(save_file);
-		return 0;
-	}
-	fseek(restore, offset, SEEK_SET);
-	ret = fread(save, sizeof (struct ao_scheme_os_save), 1, restore);
-	fclose(restore);
-	if (ret != 1)
-		return 0;
-	return 1;
-}
-
-int
-ao_scheme_os_restore(void)
-{
-	FILE	*restore = fopen(save_file, "r");
-	size_t	ret;
-
-	if (!restore) {
-		perror(save_file);
-		return 0;
-	}
-	ret = fread(ao_scheme_pool, 1, AO_SCHEME_POOL_TOTAL, restore);
-	fclose(restore);
-	if (ret != AO_SCHEME_POOL_TOTAL)
-		return 0;
-	return 1;
-}
-
-static const struct option options[] = {
-	{ .name = "load", .has_arg = 1, .val = 'l' },
-	{ 0, 0, 0, 0 },
-};
-
-static void usage(char *program)
-{
-	fprintf(stderr, "usage: %s [--load=<library> ...] <program ...>\n", program);
-}
-
-static void
-check_exit(ao_poly v)
-{
-	if (ao_scheme_exception & AO_SCHEME_EXIT) {
-		int	ret;
-
-		if (v == _ao_scheme_bool_true)
-			ret = 0;
-		else {
-			ret = 1;
-			if (ao_scheme_is_integer(v))
-				ret = ao_scheme_poly_integer(v);
-		}
-		exit(ret);
-	}
-}
-
-static void
-run_file(char *name)
-{
-	FILE	*in;
-	int 	c;
-	ao_poly	v;
-
-	in = fopen(name, "r");
-	if (!in) {
-		perror(name);
-		exit(1);
-	}
-	c = getc(in);
-	if (c == '#') {
-		do {
-			c = getc(in);
-		} while (c != EOF && c != '\n');
-	} else {
-		ungetc(c, in);
-	}
-	v = ao_scheme_read_eval_print(in, NULL, false);
-	fclose(in);
-	check_exit(v);
-}
-
-int
-main (int argc, char **argv)
-{
-	int	o;
-
-	while ((o = getopt_long(argc, argv, "?l:", options, NULL)) != -1) {
-		switch (o) {
-		case '?':
-			usage(argv[0]);
-			exit(0);
-		case 'l':
-#ifdef AO_SCHEME_FEATURE_POSIX
-			ao_scheme_set_argv(&argv[argc]);
-#endif
-			run_file(optarg);
-			break;
-		default:
-			usage(argv[0]);
-			exit(1);
-		}
-	}
-#ifdef AO_SCHEME_FEATURE_POSIX
-	ao_scheme_set_argv(argv + optind);
-#endif
-	if (argv[optind]) {
-		run_file(argv[optind]);
-	} else {
-		ao_poly v;
-		v = ao_scheme_read_eval_print(stdin, stdout, true);
-		check_exit(v);
-		putchar('\n');
-	}
-
-#ifdef DBG_MEM_STATS
-	printf ("collects: full: %lu incremental %lu\n",
-		ao_scheme_collects[AO_SCHEME_COLLECT_FULL],
-		ao_scheme_collects[AO_SCHEME_COLLECT_INCREMENTAL]);
-
-	printf ("freed: full %lu incremental %lu\n",
-		ao_scheme_freed[AO_SCHEME_COLLECT_FULL],
-		ao_scheme_freed[AO_SCHEME_COLLECT_INCREMENTAL]);
-
-	printf("loops: full %lu incremental %lu\n",
-		ao_scheme_loops[AO_SCHEME_COLLECT_FULL],
-		ao_scheme_loops[AO_SCHEME_COLLECT_INCREMENTAL]);
-
-	printf("loops per collect: full %f incremental %f\n",
-	       (double) ao_scheme_loops[AO_SCHEME_COLLECT_FULL] /
-	       (double) ao_scheme_collects[AO_SCHEME_COLLECT_FULL],
-	       (double) ao_scheme_loops[AO_SCHEME_COLLECT_INCREMENTAL] /
-	       (double) ao_scheme_collects[AO_SCHEME_COLLECT_INCREMENTAL]);
-
-	printf("freed per collect: full %f incremental %f\n",
-	       (double) ao_scheme_freed[AO_SCHEME_COLLECT_FULL] /
-	       (double) ao_scheme_collects[AO_SCHEME_COLLECT_FULL],
-	       (double) ao_scheme_freed[AO_SCHEME_COLLECT_INCREMENTAL] /
-	       (double) ao_scheme_collects[AO_SCHEME_COLLECT_INCREMENTAL]);
-
-	printf("freed per loop: full %f incremental %f\n",
-	       (double) ao_scheme_freed[AO_SCHEME_COLLECT_FULL] /
-	       (double) ao_scheme_loops[AO_SCHEME_COLLECT_FULL],
-	       (double) ao_scheme_freed[AO_SCHEME_COLLECT_INCREMENTAL] /
-	       (double) ao_scheme_loops[AO_SCHEME_COLLECT_INCREMENTAL]);
-#endif
-	return 0;
-}