From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Mon, 27 Nov 2006 13:45:51 +0000 (+0000)
Subject: Declarative language ported to new auto (with Universes).
X-Git-Tag: 0.4.95@7852~773
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=115915f23df4f56832d68b2f6b5b80c5afe019fc;p=helm.git

Declarative language ported to new auto (with Universes).
---

diff --git a/components/grafite_engine/grafiteEngine.ml b/components/grafite_engine/grafiteEngine.ml
index 582ad112d..a8ee6752c 100644
--- a/components/grafite_engine/grafiteEngine.ml
+++ b/components/grafite_engine/grafiteEngine.ml
@@ -160,10 +160,13 @@ let tactic_of_ast status ast =
   | GrafiteAst.Assume (_, id, t) -> Declarative.assume id t
   | GrafiteAst.Suppose (_, t, id, t1) -> Declarative.suppose t id t1
   | GrafiteAst.By_term_we_proved (_, t, ty, id, t1) ->
-     Declarative.by_term_we_proved ~dbd:(LibraryDb.instance()) t ty id t1
+     Declarative.by_term_we_proved ~dbd:(LibraryDb.instance())
+      ~universe:status.GrafiteTypes.universe t ty id t1
   | GrafiteAst.We_need_to_prove (_, t, id, t2) ->
      Declarative.we_need_to_prove t id t2
-  | GrafiteAst.Bydone (_, t) -> Declarative.bydone ~dbd:(LibraryDb.instance()) t
+  | GrafiteAst.Bydone (_, t) ->
+     Declarative.bydone ~dbd:(LibraryDb.instance())
+      ~universe:status.GrafiteTypes.universe t
   | GrafiteAst.We_proceed_by_induction_on (_, t, t1) ->
      Declarative.we_proceed_by_induction_on t t1
   | GrafiteAst.Byinduction (_, t, id) -> Declarative.byinduction t id
@@ -173,7 +176,8 @@ let tactic_of_ast status ast =
   | GrafiteAst.Case (_,id,params) -> Declarative.case id params
   | GrafiteAst.AndElim(_,t,id1,t1,id2,t2) -> Declarative.andelim t id1 t1 id2 t2
   | GrafiteAst.RewritingStep (_,termine,t1,t2,cont) ->
-     Declarative.rewritingstep ~dbd:(LibraryDb.instance ()) termine t1 t2 cont
+     Declarative.rewritingstep ~dbd:(LibraryDb.instance ())
+      ~universe:status.GrafiteTypes.universe termine t1 t2 cont
 
 let classify_tactic tactic = 
   match tactic with
diff --git a/components/tactics/declarative.ml b/components/tactics/declarative.ml
index fc8b175a2..242d6e3fe 100644
--- a/components/tactics/declarative.ml
+++ b/components/tactics/declarative.ml
@@ -45,10 +45,10 @@ let suppose t id ty =
       (fun _ metasenv ugraph -> ty,metasenv,ugraph))
 ;;
 
-let by_term_we_proved ~dbd t ty id ty' =
+let by_term_we_proved ~dbd ~universe t ty id ty' =
  let just =
   match t with
-     None -> Tactics.auto ~dbd ~params:[] (* da sistemare *) ~universe:Universe.empty
+     None -> Tactics.auto ~dbd ~params:[] ~universe
    | Some t -> Tactics.apply t
  in
   match id with
@@ -77,10 +77,10 @@ let by_term_we_proved ~dbd t ty id ty' =
         ~continuations:[ continuation ; just ]
 ;;
 
-let bydone ~dbd t =
+let bydone ~dbd ~universe t =
  let just =
   match t with
-     None -> Tactics.auto ~dbd ~params:[] ~universe:Universe.empty
+     None -> Tactics.auto ~dbd ~params:[] ~universe
    | Some t -> Tactics.apply t
  in
   just
@@ -134,7 +134,7 @@ let existselim t id1 t1 id2 t2 =
 
 let andelim = existselim;;
 
-let rewritingstep ~dbd lhs rhs just conclude =
+let rewritingstep ~dbd ~universe lhs rhs just conclude =
  let aux ((proof,goal) as status) =
   let (curi,metasenv,proofbo,proofty) = proof in
   let _,context,_ = CicUtil.lookup_meta goal metasenv in
@@ -149,8 +149,7 @@ let rewritingstep ~dbd lhs rhs just conclude =
   let just =
    match just with
       None ->
-       Tactics.auto ~dbd
-        ~params:["paramodulation","1"; "timeout","3"] ~universe:Universe.empty
+       Tactics.auto ~dbd ~params:["paramodulation","1"; "timeout","3"] ~universe
     | Some just -> Tactics.apply just 
   in
    match lhs with
diff --git a/components/tactics/declarative.mli b/components/tactics/declarative.mli
index 3b02fb4d9..e9ec4f9df 100644
--- a/components/tactics/declarative.mli
+++ b/components/tactics/declarative.mli
@@ -28,10 +28,11 @@ val assume : string -> Cic.term -> ProofEngineTypes.tactic
 val suppose : Cic.term -> string -> Cic.term option -> ProofEngineTypes.tactic
 
 val by_term_we_proved :
- dbd:HMysql.dbd -> Cic.term option -> Cic.term -> string option -> Cic.term option ->
-  ProofEngineTypes.tactic
+ dbd:HMysql.dbd -> universe:Universe.universe -> Cic.term option -> Cic.term ->
+  string option -> Cic.term option -> ProofEngineTypes.tactic
 
-val bydone : dbd:HMysql.dbd -> Cic.term option -> ProofEngineTypes.tactic
+val bydone : dbd:HMysql.dbd -> universe:Universe.universe -> Cic.term option ->
+  ProofEngineTypes.tactic
 
 val we_need_to_prove :
  Cic.term -> string option -> Cic.term option -> ProofEngineTypes.tactic
@@ -51,5 +52,5 @@ val andelim :
  Cic.term -> string -> Cic.term -> string -> Cic.term -> ProofEngineTypes.tactic
 
 val rewritingstep :
- dbd:HMysql.dbd -> Cic.term option -> Cic.term -> Cic.term option ->
-  Cic.name option -> ProofEngineTypes.tactic
+ dbd:HMysql.dbd -> universe:Universe.universe -> Cic.term option -> Cic.term ->
+  Cic.term option -> Cic.name option -> ProofEngineTypes.tactic