source: mainline/uspace/app/sbi/src/builtin/bi_int.c

Last change on this file was 1433ecda, checked in by Jiri Svoboda <jiri@…>, 7 years ago

Fix cstyle: make ccheck-fix and commit only files where all the changes are good.

  • Property mode set to 100644
File size: 2.6 KB
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1/*
2 * Copyright (c) 2010 Jiri Svoboda
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @file Int builtin binding. */
30
31#include <stdio.h>
32#include <stdlib.h>
33#include <assert.h>
34#include "../bigint.h"
35#include "../builtin.h"
36#include "../debug.h"
37#include "../mytypes.h"
38#include "../os/os.h"
39#include "../rdata.h"
40#include "../run.h"
41#include "../strtab.h"
42
43#include "bi_int.h"
44
45static void bi_int_get_as_string(run_t *run);
46
47/** Declare Int builtin.
48 *
49 * @param bi Builtin object
50 */
51void bi_int_declare(builtin_t *bi)
52{
53 (void) bi;
54}
55
56/** Bind Int builtin.
57 *
58 * @param bi Builtin object
59 */
60void bi_int_bind(builtin_t *bi)
61{
62 builtin_fun_bind(bi, "Int", "get_as_string", bi_int_get_as_string);
63}
64
65/** Return string representation.
66 *
67 * @param run Runner object
68 */
69static void bi_int_get_as_string(run_t *run)
70{
71 rdata_var_t *self_value_var;
72 bigint_t *ival;
73 char *str;
74
75 /* Extract self.Value */
76 self_value_var = builtin_get_self_mbr_var(run, "Value");
77 assert(self_value_var->vc == vc_int);
78 ival = &self_value_var->u.int_v->value;
79
80 bigint_get_as_string(ival, &str);
81
82#ifdef DEBUG_RUN_TRACE
83 printf("Convert int to string '%s'.\n", str);
84#endif
85 /* Ownership of str is transferred. */
86 builtin_return_string(run, str);
87}
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