-/* classes: h_files */
-
-#ifndef MODULESH
-#define MODULESH
-/* Copyright (C) 1998 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. */
-\f
-
-#include "libguile/__scm.h"
-
-\f
-
-extern SCM scm_selected_module (void);
-extern SCM scm_select_module (SCM module);
-extern SCM scm_make_module (SCM name);
-extern SCM scm_module_lookup_closure (SCM module);
-extern void scm_init_modules (void);
-extern void scm_post_boot_init_modules (void);
-
-#endif /* MODULESH */
+/* classes: h_files */
+
+#ifndef SCM_MODULES_H
+#define SCM_MODULES_H
+
+/* Copyright (C) 1998, 2000, 2001, 2002, 2003, 2006, 2007, 2008, 2011, 2012 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 3 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
+ */
+
+\f
+
+#include "libguile/__scm.h"
+
+#include "libguile/validate.h"
+
+\f
+
+SCM_API int scm_module_system_booted_p;
+SCM_API 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_MSG (pos, scm, MODULEP, "module")
+
+/* 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_index_duplicate_handlers 7
+#define scm_module_index_import_obarray 8
+
+#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])
+#define SCM_MODULE_DUPLICATE_HANDLERS(module) \
+ SCM_PACK (SCM_STRUCT_DATA (module)[scm_module_index_duplicate_handlers])
+#define SCM_MODULE_IMPORT_OBARRAY(module) \
+ SCM_PACK (SCM_STRUCT_DATA (module)[scm_module_index_import_obarray])
+
+\f
+
+SCM_API SCM scm_current_module (void);
+SCM_API SCM scm_the_root_module (void);
+SCM_API SCM scm_interaction_environment (void);
+SCM_API SCM scm_set_current_module (SCM module);
+
+SCM_API SCM scm_c_call_with_current_module (SCM module,
+ SCM (*func)(void *), void *data);
+SCM_API void scm_dynwind_current_module (SCM module);
+
+SCM_API SCM scm_module_variable (SCM module, SCM sym);
+SCM_API SCM scm_module_local_variable (SCM module, SCM sym);
+SCM_API SCM scm_module_ensure_local_variable (SCM module, SCM sym);
+
+SCM_API SCM scm_c_lookup (const char *name);
+SCM_API SCM scm_c_define (const char *name, SCM val);
+SCM_API SCM scm_lookup (SCM symbol);
+SCM_API SCM scm_define (SCM symbol, SCM val);
+
+SCM_API SCM scm_c_module_lookup (SCM module, const char *name);
+SCM_API SCM scm_c_module_define (SCM module, const char *name, SCM val);
+SCM_API SCM scm_module_lookup (SCM module, SCM symbol);
+SCM_API SCM scm_module_define (SCM module, SCM symbol, SCM val);
+SCM_API SCM scm_module_export (SCM module, SCM symbol_list);
+SCM_API SCM scm_module_reverse_lookup (SCM module, SCM variable);
+
+SCM_API SCM scm_public_variable (SCM module_name, SCM name);
+SCM_API SCM scm_private_variable (SCM module_name, SCM name);
+SCM_API SCM scm_c_public_variable (const char *module_name, const char *name);
+SCM_API SCM scm_c_private_variable (const char *module_name, const char *name);
+
+SCM_API SCM scm_public_lookup (SCM module_name, SCM name);
+SCM_API SCM scm_private_lookup (SCM module_name, SCM name);
+SCM_API SCM scm_c_public_lookup (const char *module_name, const char *name);
+SCM_API SCM scm_c_private_lookup (const char *module_name, const char *name);
+
+SCM_API SCM scm_public_ref (SCM module_name, SCM name);
+SCM_API SCM scm_private_ref (SCM module_name, SCM name);
+SCM_API SCM scm_c_public_ref (const char *module_name, const char *name);
+SCM_API SCM scm_c_private_ref (const char *module_name, const char *name);
+
+SCM_API SCM scm_c_resolve_module (const char *name);
+SCM_API SCM scm_resolve_module (SCM name);
+SCM_API SCM scm_c_define_module (const char *name,
+ void (*init)(void *), void *data);
+SCM_API void scm_c_use_module (const char *name);
+SCM_API void scm_c_export (const char *name, ...);
+
+SCM_API SCM scm_module_public_interface (SCM module);
+SCM_API SCM scm_module_import_interface (SCM module, SCM sym);
+SCM_API SCM scm_module_transformer (SCM module);
+SCM_API SCM scm_current_module_transformer (void);
+SCM_API SCM scm_get_pre_modules_obarray (void);
+
+SCM_INTERNAL void scm_modules_prehistory (void);
+SCM_INTERNAL void scm_init_modules (void);
+
+#endif /* SCM_MODULES_H */
+
+/*
+ Local Variables:
+ c-file-style: "gnu"
+ End:
+*/
HCoop / bpt / guile.git / blobdiff