X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/blobdiff_plain/d5fdd49e70b734b791eb907706f92da5775e2a8b..e895be217c3be6769708da17c9ae87cb22db040e:/src/class-make-impl.lisp

diff --git a/src/class-make-impl.lisp b/src/class-make-impl.lisp
index b96d830..1da8bac 100644
--- a/src/class-make-impl.lisp
+++ b/src/class-make-impl.lisp
@@ -237,9 +237,11 @@ (defmethod make-sod-message
 
 (defmethod shared-initialize :after
     ((message sod-message) slot-names &key pset)
-  (declare (ignore slot-names pset))
   (with-slots ((type %type)) message
-    (check-message-type message type)))
+    (check-message-type message type))
+  (default-slot-from-property (message 'readonlyp slot-names)
+      (pset :readonly :boolean)
+    nil))
 
 (defmethod check-message-type ((message sod-message) (type c-function-type))
   nil)