Changeset 4468

Timestamp:

10/20/03 14:12:26 (19 years ago)

Author:

piso

Message:

Work in progress.

File:

• trunk/j/src/org/armedbear/lisp/defclass.lisp (modified) (2 diffs)

trunk/j/src/org/armedbear/lisp/defclass.lisp

@@ -2 +2 @@
 ;;;
 ;;; Copyright (C) 2003 Peter Graves
-;;; $Id: defclass.lisp,v 1.28 2003-10-20 13:15:13 piso Exp $
+;;; $Id: defclass.lisp,v 1.29 2003-10-20 14:12:26 piso Exp $
 ;;;
 ;;; This program is free software; you can redistribute it and/or
@@ -1116 +1116 @@
                    (funcall (method-function after) args nil))))))
           (LIST
-             #'(lambda (args)
-                (let ((result ()))
-                  (dolist (primary primaries)
-                    (push (funcall (method-function primary) args nil) result))
-                  (reverse result))))
+           #'(lambda (args)
+              (let ((result ()))
+                (dolist (primary primaries)
+                  (push (funcall (method-function primary) args nil) result))
+                (reverse result))))
+          (AND
+           #'(lambda (args)
+              (let ((result t))
+                (dolist (primary primaries)
+                  (setf result
+                        (and result
+                             (funcall (method-function primary) args nil)))
+                  (unless result (return)))
+                result)))
           (t
            (error "unsupported method combination type ~S~"