r5176: *** empty log message ***

[hyperobject.git] / rules.lisp

diff --git a/rules.lisp b/rules.lisp
index f68dc810494bcc8137f90ad047191fdb97629ad2..336c86f2fa3e02bbc39c1dc14ad0bf4bb001dc52 100644 (file)
--- a/rules.lisp
+++ b/rules.lisp
@@ -7,16 +7,12 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: rules.lisp,v 1.4 2003/04/22 15:20:57 kevin Exp $
-;;;;
-;;;; This file is Copyright (c) 2000-2002 by Kevin M. Rosenberg
+;;;; $Id: rules.lisp,v 1.47 2003/06/20 08:35:21 kevin Exp $
 ;;;;
+;;;; This file is Copyright (c) 2000-2003 by Kevin M. Rosenberg
 ;;;; *************************************************************************
  
-(in-package :hyperobject)
-
-(eval-when (:compile-toplevel :execute)
-  (declaim (optimize (speed 2) (safety 2) (compilation-speed 0) (debug 2))))
+(in-package #:hyperobject)
 
 ;;; Slot accessor and class rules
 
@@ -29,6 +25,7 @@
    (func :initform nil :initarg :func :accessor func)))
 
 (defun compile-rule (source-code dependants volatile cl)
+  (declare (ignore cl))
   (let ((access (appendnew dependants volatile)))
     (compile nil
             (eval
@@ -65,33 +62,22 @@
        (funcall (func rule) obj)))))
 
 
-(defmethod (setf slot-value-using-class) 
-    :around (new-value (cl hyperobject-class) obj
-                      (slot standard-effective-slot-definition))
-    (call-next-method))
-
+;;#-ho-no-svuc
 #+ignore
-(defmethod (setf slot-value-using-class) 
-    :around (new-value (cl hyperobject-class) obj
-                      (slot standard-effective-slot-definition))
-    #+ignore
-    (cmsg-c :verbose "Setf slot value: class: ~s, obj: ~s, slot: ~s, value: ~s" cl (class-of obj) slot new-value)
-    
-    (let ((func (esd-value-constraint slot)))
-      (cond
-       ((and func (not (funcall func new-value)))
-        (warn "Rejected change to value of slot ~a of object ~a"
-              (slot-definition-name slot) obj)
-        (slot-value obj (slot-definition-name slot)))
-       (t
-        (call-next-method)
-        (when (direct-rules cl)
-          (fire-class-rules cl obj slot))
-        new-value))))
+(defmethod (setf slot-value-using-class) :around
+    (new-value (cl hyperobject-class) obj (slot hyperobject-esd))
 
-#+ignore
-(defmethod slot-value-using-class :around ((cl hyperobject-class) obj
-                                          (slot standard-effective-slot-definition))
-  (let ((value (call-next-method)))
-    (cmsg-c :verbose "slot value: class: ~s, obj: ~s, slot: ~s" cl (class-of obj) slot)
-    value))
+  #+ignore
+  (cmsg-c :verbose "Setf slot value: class: ~s, obj: ~s, slot: ~s, value: ~s" cl (class-of obj) slot new-value)
+  
+  (let ((func (esd-value-constraint slot)))
+    (cond
+      ((and func (not (funcall func new-value)))
+       (warn "Rejected change to value of slot ~a of object ~a"
+            (slot-definition-name slot) obj)
+       (slot-value obj (slot-definition-name slot)))
+      (t
+       (prog1
+          (call-next-method)
+        (when (direct-rules cl)
+          (fire-class-rules cl obj slot)))))))