X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Fpredtywhead_5.ma;fp=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Fpredtywhead_5.ma;h=bd6c4268c4c0fd0d6c4343b04acbe72fa9d6c235;hb=c450fdfb1b02eb69e5e7ef25f0acdf80157710df;hp=0000000000000000000000000000000000000000;hpb=e8fb201bad04ec30867659c2d42ef45a4b6c3393;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predtywhead_5.ma b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predtywhead_5.ma
new file mode 100644
index 000000000..bd6c4268c
--- /dev/null
+++ b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predtywhead_5.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 h, break term 46 o ] 𝐖𝐇 ⦃ break term 46 T ⦄ )"
+   non associative with precedence 45
+   for @{ 'PRedTyWHead $h $o $G $L $T }.