;;;; Programmer: Kevin M. Rosenberg
;;;; Date Started: Apr 2000
;;;;
-;;;; $Id: attrib-class.lisp,v 1.4 2002/10/10 16:23:48 kevin Exp $
+;;;; $Id: attrib-class.lisp,v 1.5 2003/04/28 21:12:27 kevin Exp $
;;;;
;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
(in-package :kmrcl)
-(defclass attributes-dsd (mop::standard-direct-slot-definition)
+(defclass attributes-dsd (standard-direct-slot-definition)
((attributes :initarg :attributes :initform nil
:accessor attributes)))
-(defclass attributes-esd (mop::standard-effective-slot-definition)
+(defclass attributes-esd (standard-effective-slot-definition)
((attributes :initarg :attributes :initform nil
:accessor slot-definition-attributes)))
-(defclass attributes-class (mop::standard-class)
+(defclass attributes-class (standard-class)
()
)
-(defmethod mop::direct-slot-definition-class ((cl attributes-class)
+#+(or cmu scl sbcl)
+(defmethod validate-superclass ((class attributes-class)
+ (superclass standard-class))
+ t)
+
+(defmethod direct-slot-definition-class ((cl attributes-class)
&rest iargs &key attributes)
(declare (ignorable attributes))
;; (format t "attributes:~s iargs:~s~%" attributes iargs)
(find-class 'attributes-dsd))
+(eval-when (:compile-toplevel :load-toplevel :execute)
+ (when (>= (length (generic-function-lambda-list
+ (ensure-generic-function
+ 'compute-effective-slot-definition)))
+ 3)
+ (push :ho-named-cesd-fun cl:*features*)))
-(defmethod mop::compute-effective-slot-definition :around
- ((cl attributes-class) slot dsds)
- (declare (ignorable slot))
+(defmethod compute-effective-slot-definition :around
+ ((cl attributes-class) #+ho-named-cesd-fun name dsds)
+ #+ho-named-cesd-fun (declare (ignore name))
(apply
#'make-instance 'attributes-esd
:attributes (remove-duplicates (mapappend #'attributes dsds))
- (excl::compute-effective-slot-definition-initargs cl dsds))
+ (compute-effective-slot-definition-initargs cl dsds))
)
#+ignore
-(defmethod mop::compute-effective-slot-definition ((cl attributes-class) slot dsds)
- (declare (ignorable slot))
+(defmethod compute-effective-slot-definition :around
+ ((cl attributes-class) #+ho-named-cesd-fun name dsds)
+ #+ho-named-cesd-fun (declare (ignore name))
(let ((normal-slot (call-next-method)))
(setf (slot-definition-attributes normal-slot)
(remove-duplicates
normal-slot))
-(defmethod mop::compute-slots ((class attributes-class))
+(defmethod compute-slots ((class attributes-class))
(let* ((normal-slots (call-next-method))
(alist
(mapcar
attr-bucket)))
-#||
-(in-package :kmrcl)
-
-(defclass credit-rating ()
- ((level :attributes (date-set time-set))
- (id :attributes (person-setting)))
- (:metaclass kmrcl:attributes-class))
-(defparameter cr (make-instance 'credit-rating))
-
-(format t "~&date-set: ~a" (slot-attribute cr 'level 'date-set))
-(setf (slot-attribute cr 'level 'date-set) "12/15/1990")
-(format t "~&date-set: ~a" (slot-attribute cr 'level 'date-set))
-
-(defclass monitored-credit-rating (credit-rating)
- ((level :attributes (last-checked interval date-set))
- (cc :initarg :cc)
- (id :attributes (verified))
- )
- (:metaclass attributes-class))
-(defparameter mcr (make-instance 'monitored-credit-rating))
-
-(setf (slot-attribute mcr 'level 'date-set) "01/05/2002")
-(format t "~&date-set for mcr: ~a" (slot-attribute mcr 'level 'date-set))
-
-||#