mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-04-29 19:30:36 +02:00
a1fdb76455
* libguile/read.h: * libguile/read.c (scm_primitive_read): New name for C reader. (scm_read): Call current value of "read" variable. (scm_init_read): Initialize "read" binding to "primitive-read". Replaced later in boot-9.
66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
#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 */
|