X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Ftactics%2FsubstTactic.ml;h=feff68f3fb8186f4ab4644ff2b07cce1b0e7accc;hb=834f5d5e341519cbb7c77b4fff5b0b3c7d425e6b;hp=cc107451ee70182c1bbabbb4b8f557534bb87ef7;hpb=93cc04b6bdb9772d8e4d96cf019ad8394e26b92a;p=helm.git

diff --git a/helm/software/components/tactics/substTactic.ml b/helm/software/components/tactics/substTactic.ml
index cc107451e..feff68f3f 100644
--- a/helm/software/components/tactics/substTactic.ml
+++ b/helm/software/components/tactics/substTactic.ml
@@ -40,7 +40,7 @@ module TC   = CicTypeChecker
 let lift_rewrite_tac ~context ~direction ~pattern equality =
    let lift_rewrite_tac status =
       let (proof, goal) = status in
-      let (_, metasenv, _, _, _) = proof in
+      let (_, metasenv, _subst, _, _, _) = proof in
       let _, new_context, _ = CicUtil.lookup_meta goal metasenv in
       let n = List.length new_context - List.length context in
       let equality = S.lift n equality in
@@ -51,7 +51,7 @@ let lift_rewrite_tac ~context ~direction ~pattern equality =
 let lift_destruct_tac ~context ~what =
    let lift_destruct_tac status =
       let (proof, goal) = status in
-      let (_, metasenv, _, _, _) = proof in
+      let (_, metasenv, _subst, _, _, _) = proof in
       let _, new_context, _ = CicUtil.lookup_meta goal metasenv in
       let n = List.length new_context - List.length context in
       let what = S.lift n what in
@@ -79,7 +79,7 @@ let rec subst_tac ~try_tactic ~hyp =
    in
    let subst_tac status =
       let (proof, goal) = status in
-      let (_, metasenv, _, _, _) = proof in
+      let (_, metasenv, _subst, _, _, _) = proof in
       let _, context, _ = CicUtil.lookup_meta goal metasenv in
       let what = match PEH.get_rel context hyp with
          | Some t -> t
@@ -148,7 +148,7 @@ let subst_tac =
          | _                  -> None
       in
       let (proof, goal) = status in
-      let (_, metasenv, _, _, _) = proof in
+      let (_, metasenv, _subst, _, _, _) = proof in
       let _, context, _ = CicUtil.lookup_meta goal metasenv in
       let tactics = HEL.list_rev_map_filter map context in
       let result = PET.apply_tactic (T.seq ~tactics) status in