X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Freduction%2Fcpx_llpx_sn.ma;h=3a12659f39931b1af4dd9a38f965562d6f0178b9;hb=52e675f555f559c047d5449db7fc89a51b977d35;hp=4d5843f911ec9f8856f23a881ffb0401df572ac2;hpb=75fac6d60f67a4dfa38ea6c2cc45a18eda5d8996;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/reduction/cpx_llpx_sn.ma b/matita/matita/contribs/lambdadelta/basic_2/reduction/cpx_llpx_sn.ma
index 4d5843f91..3a12659f3 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/reduction/cpx_llpx_sn.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/reduction/cpx_llpx_sn.ma
@@ -12,7 +12,7 @@
 (*                                                                        *)
 (**************************************************************************)
 
-include "basic_2/multiple/llpx_sn_ldrop.ma".
+include "basic_2/multiple/llpx_sn_drop.ma".
 include "basic_2/reduction/cpx.ma".
 
 (* CONTEXT-SENSITIVE EXTENDED PARALLEL REDUCTION FOR TERMS ******************)
@@ -27,15 +27,15 @@ lemma cpx_llpx_sn_conf: ∀R. (∀L. reflexive … (R L)) → l_liftable R → l
 | /3 width=4 by llpx_sn_fwd_length, llpx_sn_sort/
 | #I #G #Ls #Ks #V1s #V2s #W2s #i #HLKs #_ #HVW2s #IHV12s #Ld #H elim (llpx_sn_inv_lref_ge_sn … H … HLKs) // -H
   #Kd #V1d #HLKd #HV1s #HV1sd
-  lapply (ldrop_fwd_drop2 … HLKs) -HLKs #HLKs
-  lapply (ldrop_fwd_drop2 … HLKd) -HLKd #HLKd
+  lapply (drop_fwd_drop2 … HLKs) -HLKs #HLKs
+  lapply (drop_fwd_drop2 … HLKd) -HLKd #HLKd
   @(llpx_sn_lift_le … HLKs HLKd … HVW2s) -HLKs -HLKd -HVW2s /2 width=1 by/ (**) (* full auto too slow *)
 | #a #I #G #Ls #V1 #V2 #T1 #T2 #_ #_ #IHV12 #IHT12 #Ld #H elim (llpx_sn_inv_bind_O … H) -H
   /4 width=5 by llpx_sn_bind_repl_SO, llpx_sn_bind/
 | #I #G #Ls #V1 #V2 #T1 #T2 #_ #_ #IHV12 #IHT12 #Ld #H elim (llpx_sn_inv_flat … H) -H
   /3 width=1 by llpx_sn_flat/
 | #G #Ls #V #T1 #T2 #T #_ #HT2 #IHT12 #Ld #H elim (llpx_sn_inv_bind_O … H) -H
-  /3 width=10 by llpx_sn_inv_lift_le, ldrop_drop/
+  /3 width=10 by llpx_sn_inv_lift_le, drop_drop/
 | #G #Ls #V #T1 #T2 #_ #IHT12 #Ld #H elim (llpx_sn_inv_flat … H) -H /2 width=1 by/
 | #G #Ls #V1 #V2 #T #_ #IHV12 #Ld #H elim (llpx_sn_inv_flat … H) -H /2 width=1 by/
 | #a #G #Ls #V1 #V2 #W1 #W2 #T1 #T2 #_ #_ #_ #IHV12 #IHW12 #IHT12 #Ld #H elim (llpx_sn_inv_flat … H) -H
@@ -44,7 +44,7 @@ lemma cpx_llpx_sn_conf: ∀R. (∀L. reflexive … (R L)) → l_liftable R → l
 | #a #G #Ls #V1 #V2 #V #W1 #W2 #T1 #T2 #_ #HV2 #_ #_ #IHV12 #IHW12 #IHT12 #Ld #H elim (llpx_sn_inv_flat … H) -H
   #HV1 #H elim (llpx_sn_inv_bind_O … H) -H //
   #HW1 #HT1 @llpx_sn_bind_O /2 width=1 by/ @llpx_sn_flat (**) (* full auto too slow *)
-  [ /3 width=10 by llpx_sn_lift_le, ldrop_drop/
+  [ /3 width=10 by llpx_sn_lift_le, drop_drop/
   | /3 width=4 by llpx_sn_bind_repl_O/
 ]
 qed-.