mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-10 07:11:41 +00:00
more runtime implementation
This commit is contained in:
Bill Currie
parent
43e609241c
commit
018b3ae536
2 changed files with 167 additions and 39 deletions
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@ -4,7 +4,7 @@ typedef enum {
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} BOOL;
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void (id object, integer code, string fmt, ...) obj_error = #0;
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void (id object, integer code, string fmt, ...) obj_verror = #0;
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void (id object, integer code, string fmt, ...) obj_verror = #0;//FIXME not ...
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//obj_error_handler (objc_error_handler func) obj_set_error_handler = #0;
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IMP (id receiver, SEL op) obj_msg_lookup = #0;
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IMP (id receiver, SEL op) obj_msg_lookup_super = #0;
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@ -26,7 +26,7 @@ string (SEL selector) sel_get_type = #0;
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SEL (string name) sel_get_uid = #0;
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SEL (string name) sel_get_any_uid = #0;
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SEL (string name) sel_get_any_typed_uid = #0;
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SEL (string name) sel_get_typed_uid = #0;
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SEL (string name, string type) sel_get_typed_uid = #0;
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SEL (string name) sel_register_name = #0;
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SEL (string name, string type) sel_register_typed_name = #0;
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BOOL (SEL aSel) sel_is_mapped = #0;
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@ -54,6 +54,9 @@ POINTER_TO_PROG (progs_t *pr, void *p)
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return p ? (pr_type_t *) p - pr->pr_globals : 0;
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}
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#define P_POINTER(p,t,n) (G_INT (p, OFS_PARM##n) \
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? &G_STRUCT (p, t, G_INT (p, OFS_PARM##n)) : 0)
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static const char *
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class_get_key (void *c, void *pr)
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@ -78,6 +81,25 @@ dump_ivars (progs_t *pr, pointer_t _ivars)
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}
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}
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string_t
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object_get_class_name (progs_t *pr, pr_id_t *object)
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{
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pr_class_t *class;
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if (object) {
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class = &G_STRUCT (pr, pr_class_t, object->class_pointer);
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if (PR_CLS_ISCLASS (class)) {
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G_INT (pr, OFS_RETURN) = class->name;
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return class->name;
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}
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if (PR_CLS_ISMETA (class)) {
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G_INT (pr, OFS_RETURN) = ((pr_class_t *)object)->name;
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return ((pr_class_t *)object)->name;
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}
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}
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return PR_SetString (pr, "Nil");
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}
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//====================================================================
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static void
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@ -191,105 +213,166 @@ obj_find_message (progs_t *pr, pr_class_t *class, pr_sel_t *selector)
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return 0;
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}
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static func_t
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obj_msg_lookup (progs_t *pr, pr_id_t *receiver, pr_sel_t *op)
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{
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pr_class_t *class;
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if (!receiver)
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return 0;
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class = &G_STRUCT (pr, pr_class_t, receiver->class_pointer);
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return obj_find_message (pr, class, op);
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}
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static func_t
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obj_msg_lookup_super (progs_t *pr, pr_id_t *receiver, pr_sel_t *op)
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{
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pr_class_t *class;
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pr_class_t *super = 0;
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if (!receiver)
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return 0;
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class = &G_STRUCT (pr, pr_class_t, receiver->class_pointer);
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if (class->super_class)
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super = &G_STRUCT (pr, pr_class_t, class->super_class);
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if (!super)
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PR_RunError (pr, "%s has no super class",
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PR_GetString (pr, class->name));
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return obj_find_message (pr, class, op);
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}
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static void
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pr_obj_error (progs_t *pr)
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{
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//pr_id_t *object = P_POINTER (pr, pr_id_t, 0);
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//int code = G_INT (pr, OFS_PARM1);
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//const char *fmt = G_STRING (pr, OFS_PARM2);
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//...
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_obj_verror (progs_t *pr)
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{
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//pr_id_t *object = P_POINTER (pr, pr_id_t, 0);
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//int code = G_INT (pr, OFS_PARM1);
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//const char *fmt = G_STRING (pr, OFS_PARM2);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_obj_set_error_handler (progs_t *pr)
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{
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//func_t func = G_INT (pr, OFS_PARM0);
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//arglist
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_obj_msg_lookup (progs_t *pr)
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{
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//XXX
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pr_id_t *receiver = P_POINTER (pr, pr_id_t, 0);
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pr_sel_t *op = P_POINTER (pr, pr_sel_t, 1);
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G_INT (pr, OFS_RETURN) = obj_msg_lookup (pr, receiver, op);
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}
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static void
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pr_obj_msg_lookup_super (progs_t *pr)
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{
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//XXX
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pr_id_t *receiver = P_POINTER (pr, pr_id_t, 0);
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pr_sel_t *op = P_POINTER (pr, pr_sel_t, 1);
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G_INT (pr, OFS_RETURN) = obj_msg_lookup_super (pr, receiver, op);
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}
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static void
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pr_obj_msg_sendv (progs_t *pr)
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{
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//pr_id_t *receiver = P_POINTER (pr, pr_id_t, 0);
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//pr_sel_t *op = P_POINTER (pr, pr_sel_t, 1);
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//arglist
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_obj_malloc (progs_t *pr)
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{
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//XXX
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int size = G_INT (pr, OFS_PARM0) * sizeof (pr_type_t);
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void *mem = PR_Zone_Malloc (pr, size);
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G_INT (pr, OFS_RETURN) = POINTER_TO_PROG (pr, mem);
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}
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static void
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pr_obj_atomic_malloc (progs_t *pr)
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{
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//XXX
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int size = G_INT (pr, OFS_PARM0) * sizeof (pr_type_t);
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void *mem = PR_Zone_Malloc (pr, size);
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G_INT (pr, OFS_RETURN) = POINTER_TO_PROG (pr, mem);
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}
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static void
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pr_obj_valloc (progs_t *pr)
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{
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//XXX
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int size = G_INT (pr, OFS_PARM0) * sizeof (pr_type_t);
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void *mem = PR_Zone_Malloc (pr, size);
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G_INT (pr, OFS_RETURN) = POINTER_TO_PROG (pr, mem);
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}
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static void
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pr_obj_realloc (progs_t *pr)
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{
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//void *mem = (void*)P_POINTER (pr, void*, 0);
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//int size = G_INT (pr, OFS_PARM1) * sizeof (pr_type_t);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_obj_calloc (progs_t *pr)
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{
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//XXX
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int size = G_INT (pr, OFS_PARM0) * sizeof (pr_type_t);
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void *mem = PR_Zone_Malloc (pr, size);
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memset (mem, 0, size);
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G_INT (pr, OFS_RETURN) = POINTER_TO_PROG (pr, mem);
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}
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static void
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pr_obj_free (progs_t *pr)
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{
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//XXX
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void *mem = (void*)P_POINTER (pr, void*, 0);
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PR_Zone_Free (pr, mem);
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}
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static void
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pr_obj_get_uninstalled_dtable (progs_t *pr)
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{
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_obj_msgSend (progs_t *pr)
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{
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pointer_t _self = G_INT (pr, OFS_PARM0);
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pointer_t __cmd = G_INT (pr, OFS_PARM1);
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pr_class_t *self;
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pr_id_t *self;
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pr_sel_t *_cmd;
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func_t imp;
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if (!_self) {
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G_INT (pr, OFS_RETURN) = _self;
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if (!self) {
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G_INT (pr, OFS_RETURN) = G_INT (pr, OFS_RETURN);
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return;
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}
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if (!__cmd)
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if (!_cmd)
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PR_RunError (pr, "null selector");
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self = &G_STRUCT (pr, pr_class_t, _self);
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_cmd = &G_STRUCT (pr, pr_sel_t, __cmd);
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imp = obj_find_message (pr, self, _cmd);
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imp = obj_msg_lookup (pr, self, _cmd);
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if (!imp)
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PR_RunError (pr, "%s does not respond to %s",
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PR_GetString (pr, self->name),
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PR_GetString (pr, object_get_class_name (pr, self)),
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PR_GetString (pr, _cmd->sel_id));
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PR_ExecuteProgram (pr, imp);
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}
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@ -297,29 +380,20 @@ pr_obj_msgSend (progs_t *pr)
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static void
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pr_obj_msgSend_super (progs_t *pr)
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{
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pointer_t _self = G_INT (pr, OFS_PARM0);
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pointer_t __cmd = G_INT (pr, OFS_PARM1);
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pr_class_t *self;
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pr_class_t *super;
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pr_id_t *self;
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pr_sel_t *_cmd;
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func_t imp;
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if (!_self) {
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G_INT (pr, OFS_RETURN) = _self;
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if (!self) {
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G_INT (pr, OFS_RETURN) = G_INT (pr, OFS_RETURN);
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return;
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}
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if (!__cmd)
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if (!_cmd)
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PR_RunError (pr, "null selector");
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self = &G_STRUCT (pr, pr_class_t, _self);
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_cmd = &G_STRUCT (pr, pr_sel_t, __cmd);
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if (!self->super_class)
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PR_RunError (pr, "%s has no super class",
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PR_GetString (pr, self->name));
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super = &G_STRUCT (pr, pr_class_t, self->super_class);
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imp = obj_find_message (pr, super, _cmd);
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imp = obj_msg_lookup_super (pr, self, _cmd);
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if (!imp)
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PR_RunError (pr, "%s does not respond to %s",
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PR_GetString (pr, super->name),
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PR_GetString (pr, object_get_class_name (pr, self)),
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PR_GetString (pr, _cmd->sel_id));
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PR_ExecuteProgram (pr, imp);
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}
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@ -327,19 +401,30 @@ pr_obj_msgSend_super (progs_t *pr)
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static void
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pr_obj_get_class (progs_t *pr)
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{
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//XXX
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const char *name = G_STRING (pr, OFS_PARM0);
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pr_class_t *class;
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class = Hash_Find (pr->classes, name);
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if (!class)
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PR_RunError (pr, "could not find class %s", name);
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G_INT (pr, OFS_RETURN) = POINTER_TO_PROG (pr, class);
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}
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static void
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pr_obj_lookup_class (progs_t *pr)
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{
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//XXX
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const char *name = G_STRING (pr, OFS_PARM0);
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pr_class_t *class;
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class = Hash_Find (pr->classes, name);
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G_INT (pr, OFS_RETURN) = POINTER_TO_PROG (pr, class);
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}
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static void
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pr_obj_next_class (progs_t *pr)
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{
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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//====================================================================
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@ -347,55 +432,73 @@ pr_obj_next_class (progs_t *pr)
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static void
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pr_sel_get_name (progs_t *pr)
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{
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//XXX
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pr_sel_t *sel = P_POINTER (pr, pr_sel_t, 0);
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G_INT (pr, OFS_RETURN) = sel->sel_id;
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}
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static void
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pr_sel_get_type (progs_t *pr)
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{
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//XXX
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pr_sel_t *sel = P_POINTER (pr, pr_sel_t, 0);
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G_INT (pr, OFS_RETURN) = sel->sel_types;
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}
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static void
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pr_sel_get_uid (progs_t *pr)
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{
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//const char *name = G_STRING (pr, OFS_PARM0);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_sel_get_any_uid (progs_t *pr)
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{
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//const char *name = G_STRING (pr, OFS_PARM0);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_sel_get_any_typed_uid (progs_t *pr)
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{
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//const char *name = G_STRING (pr, OFS_PARM0);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_sel_get_typed_uid (progs_t *pr)
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{
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//const char *name = G_STRING (pr, OFS_PARM0);
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//const char *type = G_STRING (pr, OFS_PARM1);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_sel_register_name (progs_t *pr)
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{
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//const char *name = G_STRING (pr, OFS_PARM0);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_sel_register_typed_name (progs_t *pr)
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{
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//const char *name = G_STRING (pr, OFS_PARM0);
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//const char *type = G_STRING (pr, OFS_PARM1);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_sel_is_mapped (progs_t *pr)
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{
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//pr_sel_t *sel = P_POINTER (pr, pr_sel_t, 0);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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//====================================================================
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@ -403,19 +506,28 @@ pr_sel_is_mapped (progs_t *pr)
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static void
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pr_class_get_class_method (progs_t *pr)
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{
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//pr_class_t *class = P_POINTER (pr, pr_class_t, 0);
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//pr_sel_t *aSel = P_POINTER (pr, pr_sel_t, 1);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_class_get_instance_method (progs_t *pr)
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{
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//pr_class_t *class = P_POINTER (pr, pr_class_t, 0);
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//pr_sel_t *aSel = P_POINTER (pr, pr_sel_t, 1);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static void
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pr_class_pose_as (progs_t *pr)
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{
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//pr_class_t *imposter = P_POINTER (pr, pr_class_t, 0);
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//pr_class_t *superclass = P_POINTER (pr, pr_class_t, 1);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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static inline pr_id_t *
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@ -507,7 +619,11 @@ pr_class_get_gc_object_type (progs_t *pr)
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static void
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pr_class_ivar_set_gcinvisible (progs_t *pr)
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{
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//pr_class_t *imposter = P_POINTER (pr, pr_class_t, 0);
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//const char *ivarname = G_STRING (pr, OFS_PARM1);
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//int gcInvisible = G_INT (pr, OFS_PARM2);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
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//====================================================================
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@ -515,13 +631,18 @@ pr_class_ivar_set_gcinvisible (progs_t *pr)
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static void
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pr_method_get_imp (progs_t *pr)
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{
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//XXX
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pr_method_t *method = P_POINTER (pr, pr_method_t, 0);
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G_INT (pr, OFS_RETURN) = method->method_imp;
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}
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static void
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pr_get_imp (progs_t *pr)
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{
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//pr_class_t *class = P_POINTER (pr, pr_class_t, 0);
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//pr_sel_t *sel = P_POINTER (pr, pr_sel_t, 1);
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//XXX
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PR_RunError (pr, "%s, not implemented", __FUNCTION__);
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}
|
||||
|
||||
//====================================================================
|
||||
|
|
@ -694,13 +815,20 @@ pr__i_Object__compare (progs_t *pr)
|
|||
static void
|
||||
pr__c_Object__conformsTo (progs_t *pr)
|
||||
{
|
||||
//pr_id_t *self = P_POINTER (pr, pr_id_t, 0);
|
||||
//pr_protocol_t *protocol = P_POINTER (pr, pr_protocol_t, 2);
|
||||
//XXX
|
||||
PR_RunError (pr, "%s, not implemented", __FUNCTION__);
|
||||
}
|
||||
|
||||
static void
|
||||
pr__i_Object__error (progs_t *pr)
|
||||
{
|
||||
//pr_id_t *object = P_POINTER (pr, pr_id_t, 0);
|
||||
//const char *fmt = G_STRING (pr, OFS_PARM2);
|
||||
//...
|
||||
//XXX
|
||||
PR_RunError (pr, "%s, not implemented", __FUNCTION__);
|
||||
}
|
||||
|
||||
//====================================================================
|
||||
|
|
|
|||
Loading…
Reference in a new issue