0.9.13.4:

[sbcl.git] / NEWS

diff --git a/NEWS b/NEWS
index f97afdb..7994058 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,11 @@
 ;;;; -*- coding: utf-8; -*-
 changes in sbcl-0.9.14 relative to sbcl-0.9.13:
+  * minor incompatible change: prevent the user from specializing the
+    new-value argument to SB-MOP:SLOT-VALUE-USING-CLASS.  It's
+    somewhat counter to the intent of the protocol, I (CSR) think, and
+    additionally it just doesn't work in SBCL as currently
+    implemented, thanks to optimizations (that are always valid for
+    the other three SLOT-VALUEish functions, but not for the setter).
   * bug fix: unparsing logical pathnames with :NAME :WILD :TYPE NIL
     failed with a type error.  (reported by Pascal Bourguignon)
   * fixed some bugs revealed by Paul Dietz' test suite: