;;;; Programmer: Kevin M. Rosenberg
;;;; Date Started: Apr 2000
;;;;
-;;;; $Id: rules.lisp,v 1.46 2003/06/06 21:59:29 kevin Exp $
+;;;; $Id$
;;;;
;;;; This file is Copyright (c) 2000-2003 by Kevin M. Rosenberg
;;;; *************************************************************************
(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
,@source-code)))))))
(defun finalize-rules (cl)
- (let* ((direct-rules (direct-rules cl))
- (rules '()))
- (dolist (rule direct-rules)
- (destructuring-bind (name (&key dependants volatile) &rest source-code)
- rule
- (setf dependants (mklist dependants)
- volatile (mklist volatile))
- (push
- (make-instance 'rule :name name :dependants dependants
- :volatile volatile :source-code source-code
- :access-slots (appendnew dependants volatile)
- :func (compile-rule
- source-code dependants volatile cl))
- rules)))
- (setf (rules cl) (nreverse rules))))
+ (setf (rules cl)
+ (loop for rule in (direct-rules cl)
+ collect
+ (destructuring-bind (name (&key dependants volatile) &rest source-code)
+ rule
+ (setf dependants (mklist dependants)
+ volatile (mklist volatile))
+ (make-instance 'rule :name name :dependants dependants
+ :volatile volatile :source-code source-code
+ :access-slots (appendnew dependants volatile)
+ :func (compile-rule
+ source-code dependants volatile cl))))))
(defun fire-class-rules (cl obj slot)