src/Pure/axclass.ML

--- a/src/Pure/axclass.ML	Fri Nov 09 00:18:23 2001 +0100
+++ b/src/Pure/axclass.ML	Fri Nov 09 00:19:20 2001 +0100
@@ -172,6 +172,7 @@
 
   val empty = Symtab.empty;
   val copy = I;
+  val finish = I;
   val prep_ext = I;
   fun merge (tab1, tab2) = Symtab.merge (K true) (tab1, tab2);