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
|
#ifndef SCM_READ_H
#define SCM_READ_H
/* Copyright 1995-1996,2000,2006,2008-2009,2018,2021
Free Software Foundation, Inc.
This file is part of Guile.
Guile 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 3 of the License, or
(at your option) any later version.
Guile 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 Guile. If not, see
<https://www.gnu.org/licenses/>. */
#include "libguile/options.h"
/* SCM_LINE_INCREMENTORS are the characters which cause the line count to
* be incremented for the purposes of error reporting. This feature
* is only used for scheme code loaded from files.
*
* SCM_WHITE_SPACES are other characters which should be treated like spaces
* in programs.
*/
#define SCM_LINE_INCREMENTORS '\n'
#ifdef MSDOS
# define SCM_SINGLE_SPACES ' ':case '\r':case '\f': case 26
#else
# define SCM_SINGLE_SPACES ' ':case '\r':case '\f'
#endif
#define SCM_WHITE_SPACES SCM_SINGLE_SPACES: case '\t'
SCM_API SCM scm_sym_dot;
SCM_INTERNAL SCM scm_primitive_read (SCM port);
SCM_API SCM scm_read_options (SCM setting);
SCM_API SCM scm_read (SCM port);
SCM_API SCM scm_read_hash_extend (SCM chr, SCM proc);
SCM_INTERNAL char *scm_i_scan_for_encoding (SCM port);
SCM_API SCM scm_file_encoding (SCM port);
SCM_INTERNAL void scm_i_input_error (const char *func, SCM port,
const char *message, SCM arg)
SCM_NORETURN;
SCM_INTERNAL void scm_init_read (void);
#endif /* SCM_READ_H */
|
