milestone update in ground_2 and basic_2A

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / etc_2A1 / llpx / csx_llpxs.etc

diff --git a/matita/matita/contribs/lambdadelta/basic_2/etc_2A1/llpx/csx_llpxs.etc b/matita/matita/contribs/lambdadelta/basic_2/etc_2A1/llpx/csx_llpxs.etc
deleted file mode 100644 (file)
index aad3e8b..0000000
--- a/matita/matita/contribs/lambdadelta/basic_2/etc_2A1/llpx/csx_llpxs.etc
+++ /dev/null
@@ -1,25 +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/computation/csx_llpx.ma".
-include "basic_2/computation/llpxs.ma".
-
-(* CONTEXT-SENSITIVE EXTENDED STRONGLY NORMALIZING TERMS ********************)
-
-(* Properties on lazy sn extended computation for local environments ********)
-
-lemma csx_llpxs_conf: ∀h,g,G,L1,T. ⦃G, L1⦄ ⊢ ⬊*[h, g] T →
-                      ∀L2.  ⦃G, L1⦄ ⊢ ➡*[h, g, T, 0] L2 → ⦃G, L2⦄ ⊢ ⬊*[h, g] T.
-#h #g #G #L1 #T #HT #L2 #H @(llpxs_ind … H) -L2 /3 by llpxs_strap1, csx_llpx_conf/
-qed-.