src/Sequents/LK.thy

--- a/src/Sequents/LK.thy	Tue Apr 20 14:36:19 1999 +0200
+++ b/src/Sequents/LK.thy	Tue Apr 20 14:38:17 1999 +0200
@@ -11,6 +11,11 @@
 
 LK = Sequents +
 
+classes
+  term < logic
+
+default
+  term
 
 consts