- new notation.ma file with local and common notation

[helm.git] / helm / software / matita / contribs / formal_topology / overlap / notation.ma

diff --git a/helm/software/matita/contribs/formal_topology/overlap/notation.ma b/helm/software/matita/contribs/formal_topology/overlap/notation.ma
new file mode 100644 (file)
index 0000000..97c1a9b
--- /dev/null
+++ b/helm/software/matita/contribs/formal_topology/overlap/notation.ma
@@ -0,0 +1,16 @@
+(**************************************************************************)
+(*       ___                                                              *)
+(*      ||M||                                                             *)
+(*      ||A||       A project by Andrea Asperti                           *)
+(*      ||T||                                                             *)
+(*      ||I||       Developers:                                           *)
+(*      ||T||         The HELM team.                                      *)
+(*      ||A||         http://helm.cs.unibo.it                             *)
+(*      \   /                                                             *)
+(*       \ /        This file is distributed under the terms of the       *)
+(*        v         GNU General Public License Version 2                  *)
+(*                                                                        *)
+(**************************************************************************)
+
+notation "hvbox (r \sub \c)"  with precedence 90 for @{'concr_rel $r}.
+notation "hvbox (r \sub \f)"  with precedence 90 for @{'form_rel $r}.