update in basic_2 + new tool "roles"

[helm.git] / matita / matita / contribs / lambdadelta / bin / roles / roles.mli

diff --git a/matita/matita/contribs/lambdadelta/bin/roles/roles.mli b/matita/matita/contribs/lambdadelta/bin/roles/roles.mli
new file mode 100644 (file)
index 0000000..77f8969
--- /dev/null
+++ b/matita/matita/contribs/lambdadelta/bin/roles/roles.mli
@@ -0,0 +1,10 @@
+(*
+    ||M||  This file is part of HELM, an Hypertextual, Electronic
+    ||A||  Library of Mathematics, developed at the Computer Science
+    ||T||  Department, University of Bologna, Italy.
+    ||I||
+    ||T||  HELM is free software; you can redistribute it and/or
+    ||A||  modify it under the terms of the GNU General Public License
+    \   /  version 2 or (at your option) any later version.
+     \ /   This software is distributed as is, NO WARRANTY.
+      V_______________________________________________________________ *)