milestone update in ground_2 and basic_2A

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / etc_2A1 / llpr / llpx_sn_llpx_sn.etc

diff --git a/matita/matita/contribs/lambdadelta/basic_2/etc_2A1/llpr/llpx_sn_llpx_sn.etc b/matita/matita/contribs/lambdadelta/basic_2/etc_2A1/llpr/llpx_sn_llpx_sn.etc
deleted file mode 100644 (file)
index 0df9690..0000000
--- a/matita/matita/contribs/lambdadelta/basic_2/etc_2A1/llpr/llpx_sn_llpx_sn.etc
+++ /dev/null
@@ -1,24 +0,0 @@
-(**************************************************************************)
-(*       ___                                                              *)
-(*      ||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                  *)
-(*                                                                        *)
-(**************************************************************************)
-
-include "basic_2/relocation/llpx_sn.ma".
-
-(* LAZY SN POINTWISE EXTENSION OF A CONTEXT-SENSITIVE REALTION FOR TERMS ****)
-
-definition llpx_sn_confluent2: relation (lenv→relation term) ≝ λR1,R2.
-                               ∀L0,T0,T1. R1 L0 T0 T1 → ∀T2. R2 L0 T0 T2 →
-                               ∀L1. llpx_sn R1 0 T0 L0 L1 → ∀L2. llpx_sn R2 0 T0 L0 L2 →
-                               ∃∃T. R2 L1 T1 T & R1 L2 T2 T.
-
-(* Note: we miss llpx_sn_conf and derivatives: lpr_conf lprs_conf *)