update in ground and delayed_updating

[helm.git] / matita / matita / contribs / lambdadelta / delayed_updating / reduction / ifr_unwind.ma

diff --git a/matita/matita/contribs/lambdadelta/delayed_updating/reduction/ifr_unwind.ma b/matita/matita/contribs/lambdadelta/delayed_updating/reduction/ifr_unwind.ma
index 077ff798e26298d93345e27bf014fed067b68f45..d3b567b72bdce9fdd5e0ab252b4033a2b3d90550 100644 (file)
--- a/matita/matita/contribs/lambdadelta/delayed_updating/reduction/ifr_unwind.ma
+++ b/matita/matita/contribs/lambdadelta/delayed_updating/reduction/ifr_unwind.ma
@@ -40,7 +40,7 @@ lemma ifr_unwind_bi (f) (t1) (t2) (r):
   /2 width=2 by path_closed_structure_depth/
 | lapply (in_comp_unwind2_path_term f … Ht1) -Ht2 -Ht1 -H1t1 -H2r
   <unwind2_path_d_dx <tr_pap_succ_nap <list_append_rcons_sn
-  <unwind2_rmap_append_closed_nap //
+  <unwind2_rmap_append_closed_Lq_dx_nap_depth //
 | lapply (unwind2_term_eq_repl_dx f … Ht2) -Ht2 #Ht2
   @(subset_eq_trans … Ht2) -t2
   @(subset_eq_trans … (unwind2_term_fsubst_pic …))
@@ -54,8 +54,8 @@ lemma ifr_unwind_bi (f) (t1) (t2) (r):
     <list_append_rcons_sn
     @(stream_eq_trans … (tr_compose_uni_dx_pap …)) <tr_pap_succ_nap
     @tr_compose_eq_repl
-    [ <unwind2_rmap_append_closed_nap //
-    | /2 width=1 by tls_succ_unwind2_rmap_append_L_closed_dx/
+    [ <unwind2_rmap_append_closed_Lq_dx_nap_depth //
+    | /2 width=1 by tls_succ_unwind2_rmap_append_closed_Lq_dx/
     ]
 (* Note: crux of the proof ends *)
   | //