mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-04-30 20:00:19 +02:00
85 lines
2.5 KiB
C
85 lines
2.5 KiB
C
/* classes: h_files */
|
||
|
||
#ifndef SCM_READ_H
|
||
#define SCM_READ_H
|
||
|
||
/* Copyright (C) 1995,1996,2000 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||
*/
|
||
|
||
|
||
|
||
#include "libguile/__scm.h"
|
||
|
||
#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_t_option scm_read_opts[];
|
||
|
||
#define SCM_COPY_SOURCE_P scm_read_opts[0].val
|
||
#define SCM_RECORD_POSITIONS_P scm_read_opts[1].val
|
||
#define SCM_CASE_INSENSITIVE_P scm_read_opts[2].val
|
||
#define SCM_KEYWORD_STYLE scm_read_opts[3].val
|
||
#define SCM_N_READ_OPTIONS 4
|
||
|
||
|
||
|
||
SCM_API SCM scm_sym_dot;
|
||
|
||
SCM_API SCM scm_read_options (SCM setting);
|
||
SCM_API SCM scm_read (SCM port);
|
||
SCM_API char * scm_grow_tok_buf (SCM * tok_buf);
|
||
SCM_API int scm_flush_ws (SCM port, const char *eoferr);
|
||
SCM_API int scm_casei_streq (char * s1, char * s2);
|
||
SCM_API SCM scm_lreadr (SCM * tok_buf, SCM port, SCM *copy);
|
||
SCM_API size_t scm_read_token (int ic, SCM * tok_buf, SCM port, int weird);
|
||
SCM_API SCM scm_lreadparen (SCM * tok_buf, SCM port, char *name, SCM *copy
|
||
#ifdef SCM_ELISP_READ_EXTENSIONS
|
||
, char term_char
|
||
#define SCM_ELISP_CLOSE , ')'
|
||
#else
|
||
#define SCM_ELISP_CLOSE
|
||
#endif
|
||
);
|
||
SCM_API SCM scm_lreadrecparen (SCM * tok_buf, SCM port, char *name, SCM *copy);
|
||
SCM_API SCM scm_read_hash_extend (SCM chr, SCM proc);
|
||
SCM_API void scm_init_read (void);
|
||
|
||
#endif /* SCM_READ_H */
|
||
|
||
/*
|
||
Local Variables:
|
||
c-file-style: "gnu"
|
||
End:
|
||
*/
|