--- a/src/Tools/rat.ML Sat Feb 28 14:02:12 2009 +0100
+++ b/src/Tools/rat.ML Sat Feb 28 14:09:58 2009 +0100
@@ -1,5 +1,4 @@
(* Title: Tools/rat.ML
- ID: $Id$
Author: Tobias Nipkow, Florian Haftmann, TU Muenchen
Canonical implementation of exact rational numbers.