/* classes: h_files */
-#ifndef OBJECTSH
-#define OBJECTSH
+#ifndef SCM_OBJECTS_H
+#define SCM_OBJECTS_H
-/* Copyright (C) 1996, 1999, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1996,1999,2000,2001 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
* certain class or its subclasses when traversal of the inheritance
* graph would be too costly.
*/
-#define SCM_CLASS_FLAGS(class)\
- SCM_UNPACK (SCM_STRUCT_DATA (class)[scm_struct_i_flags])
-#define SCM_OBJ_CLASS_FLAGS(obj)\
- SCM_UNPACK (SCM_STRUCT_VTABLE_DATA (obj)[scm_struct_i_flags])
+#define SCM_CLASS_FLAGS(class) (SCM_STRUCT_DATA (class) [scm_struct_i_flags])
+#define SCM_OBJ_CLASS_FLAGS(obj) (SCM_STRUCT_VTABLE_DATA (obj) [scm_struct_i_flags])
#define SCM_SET_CLASS_FLAGS(c, f) (SCM_CLASS_FLAGS (c) |= (f))
#define SCM_CLEAR_CLASS_FLAGS(c, f) (SCM_CLASS_FLAGS (c) &= ~(f))
#define SCM_CLASSF_MASK SCM_STRUCTF_MASK
#define SCM_I_ENTITYP(obj)\
((SCM_OBJ_CLASS_FLAGS (obj) & SCM_CLASSF_ENTITY) != 0)
#define SCM_ENTITY_PROCEDURE(obj) \
- (SCM_STRUCT_DATA (obj)[scm_struct_i_procedure])
-#define SCM_ENTITY_SETTER(obj) (SCM_STRUCT_DATA (obj)[scm_struct_i_setter])
+ (SCM_PACK (SCM_STRUCT_DATA (obj) [scm_struct_i_procedure]))
+#define SCM_SET_ENTITY_PROCEDURE(obj,v) \
+ (SCM_STRUCT_DATA (obj) [scm_struct_i_procedure] = SCM_UNPACK (v))
+#define SCM_ENTITY_SETTER(obj) (SCM_PACK (SCM_STRUCT_DATA (obj)[scm_struct_i_setter]))
+#define SCM_SET_ENTITY_SETTER(obj, v) \
+ (SCM_STRUCT_DATA (obj) [scm_struct_i_setter] = SCM_UNPACK (v))
#define SCM_SET_CLASS_DESTRUCTOR(c, d) SCM_SET_VTABLE_DESTRUCTOR (c, d)
#define SCM_SET_CLASS_INSTANCE_SIZE(c, s) \
-(SCM_STRUCT_DATA (c)[scm_struct_i_size] \
- = SCM_PACK ((SCM_UNPACK (SCM_STRUCT_DATA (c)[scm_struct_i_size])\
- & SCM_STRUCTF_MASK)\
- | s))
+ (SCM_STRUCT_DATA (c)[scm_struct_i_size] \
+ = (SCM_STRUCT_DATA (c) [scm_struct_i_size] & SCM_STRUCTF_MASK) | s)
/* {Operator classes}
*
#define scm_si_redefined 6
#define scm_si_hashsets 7
#define SCM_CLASS_OF(x) SCM_STRUCT_VTABLE (x)
-#define SCM_OBJ_CLASS_REDEF(x) (SCM_STRUCT_VTABLE_DATA(x)[scm_si_redefined])
+#define SCM_OBJ_CLASS_REDEF(x) (SCM_PACK (SCM_STRUCT_VTABLE_DATA (x) [scm_si_redefined]))
typedef struct scm_effective_slot_definition {
SCM name;
extern SCM scm_no_applicable_method;
-/* Plugin Goops functions. */
-extern SCM (*scm_make_extended_class) (char *type_name);
-extern void (*scm_make_port_classes) (int ptobnum, char *type_name);
-extern void (*scm_change_object_class) (SCM, SCM, SCM);
-extern SCM (*scm_memoize_method) (SCM x, SCM args);
+/* Goops functions. */
+extern SCM scm_make_extended_class (char *type_name);
+extern void scm_make_port_classes (long ptobnum, char *type_name);
+extern void scm_change_object_class (SCM, SCM, SCM);
+extern SCM scm_memoize_method (SCM x, SCM args);
extern SCM scm_class_of (SCM obj);
extern SCM scm_mcache_lookup_cmethod (SCM cache, SCM args);
extern SCM scm_mcache_compute_cmethod (SCM cache, SCM args);
-extern SCM scm_call_generic_0 (SCM gf);
/* The following are declared in __scm.h
+extern SCM scm_call_generic_0 (SCM gf);
extern SCM scm_call_generic_1 (SCM gf, SCM a1);
extern SCM scm_call_generic_2 (SCM gf, SCM a1, SCM a2);
+extern SCM scm_apply_generic (SCM gf, SCM args);
*/
extern SCM scm_call_generic_3 (SCM gf, SCM a1, SCM a2, SCM a3);
-extern SCM scm_apply_generic (SCM gf, SCM args);
extern SCM scm_entity_p (SCM obj);
extern SCM scm_operator_p (SCM obj);
-extern SCM scm_set_object_procedure_x (SCM obj, SCM procs);
+extern SCM scm_valid_object_procedure_p (SCM proc);
+extern SCM scm_set_object_procedure_x (SCM obj, SCM proc);
#ifdef GUILE_DEBUG
extern SCM scm_object_procedure (SCM obj);
#endif
unsigned long flags);
extern void scm_init_objects (void);
-#endif /* OBJECTSH */
+#endif /* SCM_OBJECTS_H */
+
+/*
+ Local Variables:
+ c-file-style: "gnu"
+ End:
+*/