update in static_2 and basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / notation / relations / predevalwstar_6.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predevalwstar_6.ma b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predevalwstar_6.ma
new file mode 100644 (file)
index 0000000..065aeb2
--- /dev/null
+++ b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predevalwstar_6.ma
@@ -0,0 +1,19 @@
+(**************************************************************************)
+(*       ___                                                              *)
+(*      ||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 FOR THE FORMAL SYSTEM λδ ****************************************)
+
+notation "hvbox( ⦃ term 46 G, break term 46 L ⦄ ⊢ break term 46 T1 ➡*𝐍𝐖*[ break term 46 h, break term 46 n ] break term 46 T2 )"
+   non associative with precedence 45
+   for @{ 'PRedEvalWStar $h $n $G $L $T1 $T2 }.