mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-04-30 20:00:19 +02:00
141 lines
5.1 KiB
C
141 lines
5.1 KiB
C
/* classes: h_files */
|
||
|
||
#ifndef SCM_MODULES_H
|
||
#define SCM_MODULES_H
|
||
|
||
/* Copyright (C) 1998,2000,2001 Free Software Foundation, Inc.
|
||
*
|
||
* This program is free software; you can redistribute it and/or modify
|
||
* it under the terms of the GNU General Public License as published by
|
||
* the Free Software Foundation; either version 2, or (at your option)
|
||
* any later version.
|
||
*
|
||
* This program 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 General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU General Public License
|
||
* along with this software; see the file COPYING. If not, write to
|
||
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||
* Boston, MA 02111-1307 USA
|
||
*
|
||
* As a special exception, the Free Software Foundation gives permission
|
||
* for additional uses of the text contained in its release of GUILE.
|
||
*
|
||
* The exception is that, if you link the GUILE library with other files
|
||
* to produce an executable, this does not by itself cause the
|
||
* resulting executable to be covered by the GNU General Public License.
|
||
* Your use of that executable is in no way restricted on account of
|
||
* linking the GUILE library code into it.
|
||
*
|
||
* This exception does not however invalidate any other reasons why
|
||
* the executable file might be covered by the GNU General Public License.
|
||
*
|
||
* This exception applies only to the code released by the
|
||
* Free Software Foundation under the name GUILE. If you copy
|
||
* code from other Free Software Foundation releases into a copy of
|
||
* GUILE, as the General Public License permits, the exception does
|
||
* not apply to the code that you add in this way. To avoid misleading
|
||
* anyone as to the status of such modified files, you must delete
|
||
* this exception notice from them.
|
||
*
|
||
* If you write modifications of your own for GUILE, it is your choice
|
||
* whether to permit this exception to apply to your modifications.
|
||
* If you do not wish that, delete this exception notice. */
|
||
|
||
|
||
|
||
#include "libguile/__scm.h"
|
||
|
||
#include "libguile/validate.h"
|
||
|
||
|
||
|
||
extern int scm_module_system_booted_p;
|
||
extern scm_t_bits scm_module_tag;
|
||
|
||
#define SCM_MODULEP(OBJ) \
|
||
(!SCM_IMP (OBJ) && SCM_CELL_TYPE (OBJ) == scm_module_tag)
|
||
|
||
#define SCM_VALIDATE_MODULE(pos, scm) SCM_MAKE_VALIDATE (pos, scm, MODULEP)
|
||
|
||
/* NOTE: Indexes of module fields are dependent upon the definition of
|
||
* module-type in boot-9.scm.
|
||
*/
|
||
|
||
#define scm_module_index_obarray 0
|
||
#define scm_module_index_uses 1
|
||
#define scm_module_index_binder 2
|
||
#define scm_module_index_eval_closure 3
|
||
#define scm_module_index_transformer 4
|
||
|
||
#define SCM_MODULE_OBARRAY(module) \
|
||
SCM_PACK (SCM_STRUCT_DATA (module) [scm_module_index_obarray])
|
||
#define SCM_MODULE_USES(module) \
|
||
SCM_PACK (SCM_STRUCT_DATA (module) [scm_module_index_uses])
|
||
#define SCM_MODULE_BINDER(module) \
|
||
SCM_PACK (SCM_STRUCT_DATA (module) [scm_module_index_binder])
|
||
#define SCM_MODULE_EVAL_CLOSURE(module) \
|
||
SCM_PACK (SCM_STRUCT_DATA (module)[scm_module_index_eval_closure])
|
||
#define SCM_MODULE_TRANSFORMER(module) \
|
||
SCM_PACK (SCM_STRUCT_DATA (module)[scm_module_index_transformer])
|
||
|
||
extern scm_t_bits scm_tc16_eval_closure;
|
||
|
||
#define SCM_EVAL_CLOSURE_P(x) SCM_TYP16_PREDICATE (scm_tc16_eval_closure, x)
|
||
|
||
|
||
|
||
extern SCM scm_current_module (void);
|
||
extern SCM scm_interaction_environment (void);
|
||
extern SCM scm_set_current_module (SCM module);
|
||
|
||
extern SCM scm_c_call_with_current_module (SCM module,
|
||
SCM (*func)(void *), void *data);
|
||
|
||
extern SCM scm_c_lookup (const char *name);
|
||
extern SCM scm_c_define (const char *name, SCM val);
|
||
extern SCM scm_lookup (SCM symbol);
|
||
extern SCM scm_define (SCM symbol, SCM val);
|
||
|
||
extern SCM scm_c_module_lookup (SCM module, const char *name);
|
||
extern SCM scm_c_module_define (SCM module, const char *name, SCM val);
|
||
extern SCM scm_module_lookup (SCM module, SCM symbol);
|
||
extern SCM scm_module_define (SCM module, SCM symbol, SCM val);
|
||
extern SCM scm_module_reverse_lookup (SCM module, SCM variable);
|
||
|
||
extern SCM scm_c_resolve_module (const char *name);
|
||
extern SCM scm_resolve_module (SCM name);
|
||
extern SCM scm_c_define_module (const char *name,
|
||
void (*init)(void *), void *data);
|
||
extern void scm_c_use_module (const char *name);
|
||
extern void scm_c_export (const char *name, ...);
|
||
|
||
extern SCM scm_sym2var (SCM sym, SCM thunk, SCM definep);
|
||
|
||
extern SCM scm_module_lookup_closure (SCM module);
|
||
extern SCM scm_module_transformer (SCM module);
|
||
extern SCM scm_current_module_lookup_closure (void);
|
||
extern SCM scm_current_module_transformer (void);
|
||
extern SCM scm_eval_closure_lookup (SCM eclo, SCM sym, SCM definep);
|
||
extern SCM scm_standard_eval_closure (SCM module);
|
||
extern SCM scm_standard_interface_eval_closure (SCM module);
|
||
extern SCM scm_get_pre_modules_obarray (void);
|
||
extern SCM scm_lookup_closure_module (SCM proc);
|
||
|
||
extern SCM scm_env_top_level (SCM env);
|
||
extern SCM scm_env_module (SCM env);
|
||
extern SCM scm_top_level_env (SCM thunk);
|
||
extern SCM scm_system_module_env_p (SCM env);
|
||
|
||
extern void scm_modules_prehistory (void);
|
||
extern void scm_init_modules (void);
|
||
|
||
#endif /* SCM_MODULES_H */
|
||
|
||
/*
|
||
Local Variables:
|
||
c-file-style: "gnu"
|
||
End:
|
||
*/
|