+(defun condition-svuc-method (type)
+ (case type
+ (reader *condition-slot-value-using-class-method*)
+ (writer *condition-setf-slot-value-using-class-method*)
+ (boundp *condition-slot-boundp-using-class-method*)))
+
+(defun set-condition-svuc-method (type method)
+ (case type
+ (reader (setq *condition-slot-value-using-class-method* method))
+ (writer (setq *condition-setf-slot-value-using-class-method* method))
+ (boundp (setq *condition-slot-boundp-using-class-method* method))))
+