]> matita.cs.unibo.it Git - helm.git/blobdiff - matita/matita/contribs/lambda_delta/basic_2/etc/lsubsv/lsubsv_ssta.etc
- lambda_delta: programmed renaming to lambdadelta
[helm.git] / matita / matita / contribs / lambda_delta / basic_2 / etc / lsubsv / lsubsv_ssta.etc
diff --git a/matita/matita/contribs/lambda_delta/basic_2/etc/lsubsv/lsubsv_ssta.etc b/matita/matita/contribs/lambda_delta/basic_2/etc/lsubsv/lsubsv_ssta.etc
deleted file mode 100644 (file)
index 1e5b5fd..0000000
+++ /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/computation/xprs_lsubss.ma".
-include "basic_2/dynamic/lsubsv.ma".
-
-(* LOCAL ENVIRONMENT REFINEMENT FOR STRATIFIED NATIVE VALIDITY **************)
-
-(* Properties on stratified native type assignment **************************)
-
-axiom lsubsv_ssta_trans: ∀h,g,L2,T,U2,l. ⦃h, L2⦄ ⊢ T •[g,l] U2 →
-                         ∀L1. h ⊢ L1 ⊩:⊑[g] L2 →
-                         ∃∃U1. L1 ⊢ U2 ⬌* U1 & ⦃h, L1⦄ ⊢ T •[g,l] U1.