Universe is used only locally to tactics/

[helm.git] / helm / software / components / tactics / declarative.ml

diff --git a/helm/software/components/tactics/declarative.ml b/helm/software/components/tactics/declarative.ml
index be4724b55509124678137083d36c040e519d8dab..79e627409ed5794f451f23b40c13316bde7e3379 100644 (file)
--- a/helm/software/components/tactics/declarative.ml
+++ b/helm/software/components/tactics/declarative.ml
@@ -25,11 +25,11 @@
 
 type just = [ `Term of Cic.term | `Auto of Auto.auto_params ]
 
-let mk_just ~dbd ~universe =
+let mk_just ~dbd ~automation_cache =
  function
     `Auto (l,params) -> 
        Tactics.auto ~dbd 
-       ~params:(l,("skip_trie_filtering","1")::("skip_context","1")::params) ~universe
+       ~params:(l,("skip_trie_filtering","1")::("skip_context","1")::params) ~automation_cache
   | `Term t -> Tactics.apply t
 ;;
 
@@ -55,8 +55,8 @@ let suppose t id ty =
       (fun _ metasenv ugraph -> ty,metasenv,ugraph))
 ;;
 
-let by_just_we_proved ~dbd ~universe just ty id ty' =
- let just = mk_just ~dbd ~universe just in
+let by_just_we_proved ~dbd ~automation_cache just ty id ty' =
+ let just = mk_just ~dbd ~automation_cache just in
   match id with
      None ->
       (match ty' with
@@ -89,8 +89,8 @@ let by_just_we_proved ~dbd ~universe just ty id ty' =
         ~continuations:[ Tacticals.id_tac ; continuation ]
 ;;
 
-let bydone ~dbd ~universe just =
- mk_just ~dbd ~universe just
+let bydone ~dbd ~automation_cache just =
+ mk_just ~dbd ~automation_cache just
 ;;
 
 let we_need_to_prove t id ty =
@@ -128,7 +128,7 @@ let we_need_to_prove t id ty =
       ProofEngineTypes.mk_tactic aux
 ;;
 
-let existselim ~dbd ~universe just id1 t1 id2 t2 =
+let existselim ~dbd ~automation_cache just id1 t1 id2 t2 =
  let aux (proof, goal) = 
   let (n,metasenv,_subst,bo,ty,attrs) = proof in
   let metano,context,_ = CicUtil.lookup_meta goal metasenv in
@@ -144,13 +144,13 @@ let existselim ~dbd ~universe just id1 t1 id2 t2 =
             fun _ _ _  ~typ ->
              incr i;
              if !i = 1 then Cic.Name id1 else Cic.Name id2) ;
-       (mk_just ~dbd ~universe just)
+       (mk_just ~dbd ~automation_cache just)
      ]) (proof', goal)
  in
   ProofEngineTypes.mk_tactic aux
 ;;
 
-let andelim ~dbd ~universe just id1 t1 id2 t2 = 
+let andelim ~dbd ~automation_cache just id1 t1 id2 t2 = 
    Tacticals.thens
     ~start:(Tactics.cut (Cic.Appl [Cic.MutInd (UriManager.uri_of_string "cic:/matita/logic/connectives/And.ind", 0, []); t1 ; t2]))
     ~continuations:
@@ -160,10 +160,10 @@ let andelim ~dbd ~universe just id1 t1 id2 t2 =
             fun _ _ _  ~typ ->
              incr i;
              if !i = 1 then Cic.Name id1 else Cic.Name id2) ;
-       (mk_just ~dbd ~universe just) ]
+       (mk_just ~dbd ~automation_cache just) ]
 ;;
 
-let rewritingstep ~dbd ~universe lhs rhs just last_step =
+let rewritingstep ~dbd ~automation_cache lhs rhs just last_step =
  let aux ((proof,goal) as status) =
   let (curi,metasenv,_subst,proofbo,proofty, attrs) = proof in
   let _,context,gty = CicUtil.lookup_meta goal metasenv in
@@ -189,14 +189,14 @@ let rewritingstep ~dbd ~universe lhs rhs just last_step =
          else params
         in
          if params = params' then
-          Tactics.auto ~dbd ~params:(univ, params) ~universe
+          Tactics.auto ~dbd ~params:(univ, params) ~automation_cache
          else
           Tacticals.first
-           [Tactics.auto ~dbd ~params:(univ, params) ~universe ;
-            Tactics.auto ~dbd ~params:(univ, params') ~universe]
+           [Tactics.auto ~dbd ~params:(univ, params) ~automation_cache ;
+            Tactics.auto ~dbd ~params:(univ, params') ~automation_cache]
     | `Term just -> Tactics.apply just
     | `SolveWith term -> 
-         Tactics.solve_rewrite ~universe ~params:([term],["steps","1"]) ()
+         Tactics.solve_rewrite ~automation_cache ~params:([term],["steps","1"]) ()
     | `Proof ->
         Tacticals.id_tac
   in