(defmacro process-class-option (metaclass slot-name &optional required)
#+lispworks
`(defmethod clos:process-a-class-option ((class ,metaclass)
- (name (eql ,slot-name))
- value)
+ (name (eql ,slot-name))
+ value)
(when (and ,required (null value))
(error "metaclass ~A class slot ~A must have a value" (quote ,metaclass) name))
(list name `',value))
(defmacro process-slot-option (metaclass slot-name)
#+lispworks
`(defmethod clos:process-a-slot-option ((class ,metaclass)
- (option (eql ,slot-name))
- value
- already-processed-options
- slot)
+ (option (eql ,slot-name))
+ value
+ already-processed-options
+ slot)
(list* option `',value already-processed-options))
#-lispworks
(declare (ignore metaclass slot-name))
)
+(eval-when (:compile-toplevel :load-toplevel :execute)
+ (defclass %slot-order-test-class ()
+ ((a)
+ (b)))
+ (finalize-inheritance (find-class '%slot-order-test-class))
+ (let ((slots (class-slots (find-class '%slot-order-test-class))))
+ (ecase (slot-definition-name (first slots))
+ (a)
+ (b (pushnew :mop-slot-order-reversed cl:*features*)))))
+
+(defun ordered-class-slots (class)
+ #+mop-slot-order-reversed (reverse (class-slots class))
+ #-mop-slot-order-reversed (class-slots class))
+
+;; Lispworks has symbol for slot rather than the slot instance
+(defun %svuc-slot-name (slot)
+ #+lispworks slot
+ #-lispworks (slot-definition-name slot))
+
+(defun %svuc-slot-object (slot class)
+ (declare (ignorable class))
+ #+lispworks (clos:find-slot-definition slot class)
+ #-lispworks slot)
+