src/Pure/conjunction.ML
changeset 20666 82638257d372
parent 20508 8182d961c7cc
child 21565 bd28361f4c5b
--- a/src/Pure/conjunction.ML	Thu Sep 21 19:04:29 2006 +0200
+++ b/src/Pure/conjunction.ML	Thu Sep 21 19:04:36 2006 +0200
@@ -45,7 +45,7 @@
 
 fun dest_conjunction ct =
   (case Thm.term_of ct of
-    (Const ("ProtoPure.conjunction", _) $ _ $ _) => Drule.dest_binop ct
+    (Const ("ProtoPure.conjunction", _) $ _ $ _) => Thm.dest_binop ct
   | _ => raise TERM ("dest_conjunction", [term_of ct]));