+(defclass rule ()
+ ((dependants :initarg dependants :initform nil :accessor dependants)
+ (volatile :initarg modifieds :initform nil :accessor modifieds)
+ (source-code :initarg source-code :initform nil :accessor source-code)
+ (function :initform nil :accessor function)))
+
+(defun compile-rule (source-code cl)
+ )
+
+(defun finalize-rules (cl)
+ (let* ((direct-rules (direct-rules cl))
+ (rule-vector (make-vector (length direct-rules) :fill-pointer nil
+ :adjustable nil)))
+ (dotimes (i (length direct-rules))
+ (destructuring-bind (name (&key dependants volatile) &rest source-code)
+ (nth i direct-rules)
+ (setf (aref rule-vector i) (make-instance 'rule
+ :name name
+ :dependants depedenants
+ :volatile volatile
+ :source-code source-code
+ :function (compile-rule source-code cl)))))
+ (setf (rules cl) rule-vector)))
+