update in ground_2 and basic_2

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

diff --git a/matita/matita/contribs/lambdadelta/basic_2/dynamic/snv_lstas.ma b/matita/matita/contribs/lambdadelta/basic_2/dynamic/snv_lstas.ma
index e8f7ff0b4efb61529217bc1990f34aba0d456431..47c9cae1365894b059ec1b5a372682c8544198b4 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/dynamic/snv_lstas.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/dynamic/snv_lstas.ma
@@ -19,14 +19,14 @@ include "basic_2/dynamic/snv_scpes.ma".
 
 (* Properties on nat-iterated stratified static type assignment for terms ***)
 
-fact snv_lstas_aux: ∀h,g,G0,L0,T0.
-                    (â\88\80G1,L1,T1. â¦\83G0, L0, T0â¦\84 >â\89¡[h, g] â¦\83G1, L1, T1â¦\84 â\86\92 IH_snv_cpr_lpr h g G1 L1 T1) →
-                    (â\88\80G1,L1,T1. â¦\83G0, L0, T0â¦\84 >â\89¡[h, g] â¦\83G1, L1, T1â¦\84 â\86\92 IH_da_cpr_lpr h g G1 L1 T1) →
-                    (â\88\80G1,L1,T1. â¦\83G0, L0, T0â¦\84 >â\89¡[h, g] â¦\83G1, L1, T1â¦\84 â\86\92 IH_lstas_cpr_lpr h g G1 L1 T1) →
-                    (â\88\80G1,L1,T1. â¦\83G0, L0, T0â¦\84 >â\89¡[h, g] â¦\83G1, L1, T1â¦\84 â\86\92 IH_snv_lstas h g G1 L1 T1) →
-                    ∀G1,L1,T1. G0 = G1 → L0 = L1 → T0 = T1 → IH_snv_lstas h g G1 L1 T1.
-#h #g #G0 #L0 #T0 #IH4 #IH3 #IH2 #IH1 #G1 #L1 * * [|||| * ]
-[ #k #HG0 #HL0 #HT0 #_ #d1 #d2 #Hd21 #Hd1 #X #H2 destruct -IH4 -IH3 -IH2 -IH1
+fact snv_lstas_aux: ∀h,o,G0,L0,T0.
+                    (â\88\80G1,L1,T1. â¦\83G0, L0, T0â¦\84 >â\89\9b[h, o] â¦\83G1, L1, T1â¦\84 â\86\92 IH_snv_cpr_lpr h o G1 L1 T1) →
+                    (â\88\80G1,L1,T1. â¦\83G0, L0, T0â¦\84 >â\89\9b[h, o] â¦\83G1, L1, T1â¦\84 â\86\92 IH_da_cpr_lpr h o G1 L1 T1) →
+                    (â\88\80G1,L1,T1. â¦\83G0, L0, T0â¦\84 >â\89\9b[h, o] â¦\83G1, L1, T1â¦\84 â\86\92 IH_lstas_cpr_lpr h o G1 L1 T1) →
+                    (â\88\80G1,L1,T1. â¦\83G0, L0, T0â¦\84 >â\89\9b[h, o] â¦\83G1, L1, T1â¦\84 â\86\92 IH_snv_lstas h o G1 L1 T1) →
+                    ∀G1,L1,T1. G0 = G1 → L0 = L1 → T0 = T1 → IH_snv_lstas h o G1 L1 T1.
+#h #o #G0 #L0 #T0 #IH4 #IH3 #IH2 #IH1 #G1 #L1 * * [|||| * ]
+[ #s #HG0 #HL0 #HT0 #_ #d1 #d2 #Hd21 #Hd1 #X #H2 destruct -IH4 -IH3 -IH2 -IH1
   >(lstas_inv_sort1 … H2) -X //
 | #i #HG0 #HL0 #HT0 #H1 #d1 #d2 #Hd21 #Hd1 #T #H2 destruct -IH4 -IH3 -IH2
   elim (snv_inv_lref … H1) -H1 #I0 #K0 #X0 #HLK0 #HX0
@@ -34,7 +34,7 @@ fact snv_lstas_aux: ∀h,g,G0,L0,T0.
   lapply (drop_mono … HLK0 … HLK1) -HLK0 #H0 destruct
   elim (lstas_inv_lref1 … H2) -H2 * #K #Y #X [3,6: #d ] #HLK #HYX [1,2: #HXT #H0 |3,5: #HXT |4,6: #H1 #H2 ]
   lapply (drop_mono … HLK … HLK1) -HLK #H destruct
-  [ lapply (le_plus_to_le_r … Hd21) -Hd21 #Hd21 |3: -Hd21 ]
+  [ lapply (le_plus_to_le_c … Hd21) -Hd21 #Hd21 |3: -Hd21 ]
   lapply (fqup_lref … G1 … HLK1) #H
   lapply (drop_fwd_drop2 … HLK1) /4 width=8 by snv_lift, snv_lref, fqup_fpbg/
 | #p #HG0 #HL0 #HT0 #H1 #d1 #d2 #Hd21 #Hd1 #X #H2 destruct -IH4 -IH3 -IH2 -IH1