- basic_2: induction for preservation results now uses supclosure

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / dynamic / snv_sstas.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/dynamic/snv_sstas.ma b/matita/matita/contribs/lambdadelta/basic_2/dynamic/snv_sstas.ma
index 34dc2e9a27af1ac94d0b696b0748b6ea777529e5..a663fecfc1561754fb545831e5f438d0d0da5eed 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/dynamic/snv_sstas.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/dynamic/snv_sstas.ma
@@ -12,15 +12,15 @@
 (*                                                                        *)
 (**************************************************************************)
 
-include "basic_2/unwind/sstas_lift.ma".
+include "basic_2/unfold/sstas_lift.ma".
 include "basic_2/dynamic/snv.ma".
 
 (* STRATIFIED NATIVE VALIDITY FOR TERMS *************************************)
 
 (* Forward_lemmas on iterated stratified static type assignment for terms ***)
 
-lemma snv_sstas_fwd_correct: â\88\80h,g,L,T1,T2. â¦\83h, Lâ¦\84 â\8a© T1 :[g] → ⦃h, L⦄ ⊢ T1 •* [g] T2 →
-                             ∃∃U2,l. ⦃h, L⦄ ⊢ T2 •[g, l] U2.
+lemma snv_sstas_fwd_correct: â\88\80h,g,L,T1,T2. â¦\83h, Lâ¦\84 â\8a¢ T1 ¡[g] → ⦃h, L⦄ ⊢ T1 •* [g] T2 →
+                             ∃∃U2,l. ⦃h, L⦄ ⊢ T2 •[g] ⦃l, U2⦄.
 #h #g #L #T1 #T2 #HT1 #HT12
 elim (snv_fwd_ssta … HT1) -HT1 /2 width=5 by sstas_fwd_correct/
 qed-.