Initial revision of tools for proof terms.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Pure/Proof/ROOT.ML	Fri Aug 31 16:45:47 2001 +0200
@@ -0,0 +1,10 @@
+(*  Title:      Pure/Proof/ROOT.ML
+    ID:         $Id$
+
+Proof term operations.
+*)
+
+use "reconstruct.ML";
+use "proof_syntax.ML";
+use "proof_rewrite_rules.ML";
+use "proofchecker.ML";