r3474: *** empty log message ***

[kmrcl.git] / equal.lisp

diff --git a/equal.lisp b/equal.lisp
index b773db04316c8ed770fb8dc8dc8c62d874c58932..8049ed1045f5ccd21cdc1c7aa74e2a0a5ddcaeee 100644 (file)
--- a/equal.lisp
+++ b/equal.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: equal.lisp,v 1.1 2002/10/12 06:10:17 kevin Exp $
+;;;; $Id: equal.lisp,v 1.2 2002/11/25 07:45:36 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -87,15 +87,42 @@
        (return-from test nil)))
     (return-from test t)))
 
-#+(or allegro lispworks)
-(defun class-slot-names (class-name)
+(defun class-slot-names (c-name)
   "Given a CLASS-NAME, returns a list of the slots in the class."
+  #+(or allegro lispworks scl)
   (mapcar #'clos:slot-definition-name
-         (clos:class-slots (find-class class-name))))
+         (clos:class-slots (find-class c-name)))
+  #+sbcl (mapcar #'sb-pcl::slot-definition-name
+                (sb-pcl:class-slots (sb-pcl:find-class c-name)))
+  #+cmu (mapcar #'pcl::slot-definition-name
+                (pcl:class-slots (pcl:find-class c-name)))
+  #+mcl
+  (let* ((class (find-class class-name nil)))
+    (when (typep class 'standard-class)
+      (map 'list #'car (ccl::%class-instance-slotds class))))
+  #-(or allegro lispworks cmu mcl sbcl scl)
+  (error "class-slot-names is not defined on this platform")
+  )
 
-#-(or allegro lispworks)
-(defun class-slot-names (class-name)
-  (warn "class-slot-names not supported on this platform"))
+(defun structure-slot-names (s-name)
+  "Given a STRUCTURE-NAME, returns a list of the slots in the structure."
+  #+allegro (class-slot-names s-name)
+  #+lispworks (structure:structure-class-slot-names
+              (find-class s-name))
+  #+sbcl (mapcar #'sb-pcl::slot-definition-name
+                (sb-pcl:class-slots (sb-pcl:find-class s-name)))
+  #+cmu (mapcar #'pcl::slot-definition-name
+                (pcl:class-slots (pcl:find-class s-name)))
+  #+scl (mapcar #'kernel:dsd-name
+               (kernel:dd-slots
+                (kernel:layout-info
+                 (kernel:class-layout (find-class s-name)))))
+  #+mcl (let* ((sd (gethash s-name ccl::%defstructs%))
+              (slots (if sd (ccl::sd-slots sd))))
+         (mapcar #'car (if (symbolp (caar slots)) slots (cdr slots))))
+  #-(or allegro lispworks cmu sbcl scl mcl)
+  (error "structure-slot-names is not defined on this platform")
+  )
 
 
 (defun function-to-string (obj)