1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
/* Copyright (C) 1995,1996,1997,1998, 2000, 2001 Free Software Foundation, Inc.
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* routines to evaluate Scheme code */
#include "libguile/gh.h"
#if SCM_ENABLE_DEPRECATED
typedef SCM (*gh_eval_t) (void *data, SCM jmpbuf);
/* Evaluate the string; toss the value. */
SCM
gh_eval_str (const char *scheme_code)
{
return scm_c_eval_string (scheme_code);
}
/* evaluate the file by passing it to the lower level scm_primitive_load() */
SCM
gh_eval_file (const char *fname)
{
return scm_primitive_load (gh_str02scm (fname));
}
static SCM
eval_str_wrapper (void *data)
{
/* gh_eval_t real_eval_proc = (gh_eval_t) (* ((gh_eval_t *) data)); */
char *scheme_code = (char *) data;
return gh_eval_str (scheme_code);
}
SCM
gh_eval_str_with_catch (const char *scheme_code, scm_t_catch_handler handler)
{
/* FIXME: not there yet */
return gh_catch (SCM_BOOL_T, (scm_t_catch_body) eval_str_wrapper, (void *) scheme_code,
(scm_t_catch_handler) handler, (void *) scheme_code);
}
SCM
gh_eval_str_with_standard_handler (const char *scheme_code)
{
return gh_eval_str_with_catch (scheme_code, gh_standard_handler);
}
SCM
gh_eval_str_with_stack_saving_handler (const char *scheme_code)
{
return scm_internal_stack_catch (SCM_BOOL_T,
(scm_t_catch_body) eval_str_wrapper,
(void *) scheme_code,
(scm_t_catch_handler)
gh_standard_handler,
(void *) scheme_code);
}
static SCM
eval_file_wrapper (void *data)
{
/* gh_eval_t real_eval_proc = (gh_eval_t) (* ((gh_eval_t *) data)); */
char *scheme_code = (char *) data;
return gh_eval_file (scheme_code);
}
SCM
gh_eval_file_with_catch (const char *scheme_code, scm_t_catch_handler handler)
{
/* FIXME: not there yet */
return gh_catch (SCM_BOOL_T, (scm_t_catch_body) eval_file_wrapper,
(void *) scheme_code, (scm_t_catch_handler) handler,
(void *) scheme_code);
}
SCM
gh_eval_file_with_standard_handler (const char *scheme_code)
{
return gh_eval_file_with_catch (scheme_code, gh_standard_handler);
}
#endif /* SCM_ENABLE_DEPRECATED */
/*
Local Variables:
c-file-style: "gnu"
End:
*/
|
