X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2FLOGIC%2FTrack%2Fpred.ma;h=7cf152b9473790ae6d2b5449b94daa71af69fdb5;hb=86d3a559b94a16c571ca05defdcada6bae4cc14d;hp=c7f6198f95f01e9fedcefdce6c33504223a60892;hpb=72621f94886f59b8ff65f2bb7388f67308a2d959;p=helm.git

diff --git a/helm/software/matita/contribs/LOGIC/Track/pred.ma b/helm/software/matita/contribs/LOGIC/Track/pred.ma
index c7f6198f9..7cf152b94 100644
--- a/helm/software/matita/contribs/LOGIC/Track/pred.ma
+++ b/helm/software/matita/contribs/LOGIC/Track/pred.ma
@@ -12,32 +12,35 @@
 (*                                                                        *)
 (**************************************************************************)
 
-set "baseuri" "cic:/matita/LOGIC/Track/pred".
+
 
 (**)
 
+include "datatypes_props/Sequent.ma".
 include "Track/inv.ma".
 include "PRed/defs.ma".
 
-theorem track_pred: \forall Q1,Q2,p1,p2,S1,S2. PRed Q1 p1 S1 Q2 p2 S2 \to
+theorem track_pred: \forall Q1,Q2,p1,p2,S1,S2. [Q1, p1, S1] => [Q2, p2, S2] \to
                     Track Q1 p1 S1 \to Track Q2 p2 S2.
  intros 7; elim H; clear H Q1 Q2 p1 p2 S1 S2;
  [ autobatch
  | autobatch
- | lapply linear track_inv_impw to H3; decompose; subst; autobatch
- | lapply linear track_inv_impr to H3; decompose; subst; autobatch
- | lapply linear track_inv_impi to H7; decompose; subst; autobatch size = 7
- | lapply linear track_inv_scut to H5; decompose; subst; autobatch
- | lapply linear track_inv_scut to H4; decompose; subst;
+ | lapply linear track_inv_impw to H3; decompose; destruct; autobatch
+ | lapply linear track_inv_impr to H3; decompose; destruct; autobatch
+ | lapply linear track_inv_impi to H7; decompose; destruct; autobatch size = 7
+ | lapply linear track_inv_scut to H5; decompose; destruct; autobatch
+ | lapply linear track_inv_scut to H4; decompose; destruct;
    lapply linear track_inv_lref to H6; decompose; autobatch
- | lapply linear track_inv_scut to H4; decompose; subst;
+ | lapply linear track_inv_scut to H4; decompose; destruct;
    lapply linear track_inv_lref to H5; decompose; autobatch
- | lapply linear track_inv_scut to H3; decompose; subst;
-   lapply linear track_inv_prin to H5; subst; autobatch
- | lapply linear track_inv_scut to H3; decompose; subst;
-   lapply linear track_inv_prin to H4; subst; autobatch
- | lapply linear track_inv_scut to H3; decompose; subst;
-   lapply linear track_inv_impw to H4; decompose; subst;
-   lapply linear track_inv_impr to H5; decompose; subst; autobatch
+ | lapply linear track_inv_scut to H3; decompose; destruct;
+   lapply linear track_inv_prin to H5; destruct;
+   lapply linear rinj_inj to Hcut1; destruct; autobatch
+ | lapply linear track_inv_scut to H3; decompose; destruct;
+   lapply linear track_inv_prin to H4; destruct; 
+   lapply linear linj_inj to Hcut; destruct; autobatch
+ | lapply linear track_inv_scut to H3; decompose; destruct;
+   lapply linear track_inv_impw to H4; decompose; destruct;
+   lapply linear track_inv_impr to H5; decompose; destruct; autobatch
  ].
 qed.