]> matita.cs.unibo.it Git - helm.git/blobdiff - helm/software/matita/matitaEngine.ml
huge commit regarding the grafite_status:
[helm.git] / helm / software / matita / matitaEngine.ml
index a8dcf98092e29a8d68009d012a6469ed3542f18f..e3040f8b39913ffcfdc0b05f82effb9109862b99 100644 (file)
@@ -40,13 +40,14 @@ let disambiguate_tactic text prefix_len lexicon_status_ref grafite_status goal t
  in
   GrafiteTypes.set_metasenv metasenv grafite_status,tac
 
-let disambiguate_command lexicon_status_ref grafite_status cmd =
+let disambiguate_command estatus lexicon_status_ref grafite_status cmd =
  let baseuri = GrafiteTypes.get_baseuri grafite_status in
- let lexicon_status,metasenv,cmd =
+ let estatus,metasenv,cmd =
   GrafiteDisambiguate.disambiguate_command ~baseuri
-   !lexicon_status_ref (GrafiteTypes.get_proof_metasenv grafite_status) cmd
+  { estatus with NEstatus.lstatus = !lexicon_status_ref }
+   (GrafiteTypes.get_proof_metasenv grafite_status) cmd
  in
-  lexicon_status_ref := lexicon_status;
+  lexicon_status_ref := estatus.NEstatus.lstatus;
   GrafiteTypes.set_metasenv metasenv grafite_status,cmd
 
 let disambiguate_macro lexicon_status_ref grafite_status macro context =
@@ -58,24 +59,13 @@ let disambiguate_macro lexicon_status_ref grafite_status macro context =
  in
   GrafiteTypes.set_metasenv metasenv grafite_status,macro
 
-let eval_ast ?do_heavy_checks lexicon_status
- grafite_status (text,prefix_len,ast)
-=
+let eval_ast ?do_heavy_checks grafite_status (text,prefix_len,ast) =
+ let lexicon_status = GrafiteTypes.get_lexicon grafite_status in
  let dump = not (Helm_registry.get_bool "matita.moo") in
  let lexicon_status_ref = ref lexicon_status in
  let baseuri = GrafiteTypes.get_baseuri grafite_status in
  let changed_lexicon = ref false in
  let wrap f x = changed_lexicon := true; f x in
- let grafite_status = 
-   match grafite_status.GrafiteTypes.ng_status with
-   | GrafiteTypes.CommandMode _ -> 
-      { grafite_status with GrafiteTypes.ng_status = 
-         GrafiteTypes.CommandMode lexicon_status }
-   | GrafiteTypes.ProofMode s -> 
-      { grafite_status with GrafiteTypes.ng_status = 
-         GrafiteTypes.ProofMode 
-          { s with NTacStatus.istatus = { s.NTacStatus.istatus with NTacStatus.lstatus =  lexicon_status }}}
- in
  let new_grafite_status,new_objs =
   match ast with 
      | G.Executable (_, G.Command (_, G.Coercion _)) when dump ->
@@ -85,17 +75,17 @@ let eval_ast ?do_heavy_checks lexicon_status
      | ast -> 
   GrafiteEngine.eval_ast
    ~disambiguate_tactic:(wrap (disambiguate_tactic text prefix_len lexicon_status_ref))
-   ~disambiguate_command:(wrap (disambiguate_command lexicon_status_ref))
+   ~disambiguate_command:(wrap 
+     (disambiguate_command 
+       (GrafiteTypes.get_estatus grafite_status) lexicon_status_ref))
    ~disambiguate_macro:(wrap (disambiguate_macro lexicon_status_ref))
    ?do_heavy_checks grafite_status (text,prefix_len,ast)
  in
  let new_lexicon_status =
   if !changed_lexicon then
    !lexicon_status_ref
-  else
-   match new_grafite_status.GrafiteTypes.ng_status with
-   | GrafiteTypes.CommandMode l -> l
-   | GrafiteTypes.ProofMode s -> s.NTacStatus.istatus.NTacStatus.lstatus
+  else 
+   GrafiteTypes.get_lexicon new_grafite_status
  in
  let new_lexicon_status =
   LexiconSync.add_aliases_for_objs new_lexicon_status new_objs in
@@ -128,46 +118,55 @@ let eval_ast ?do_heavy_checks lexicon_status
        let new_lexicon_status =
         LexiconEngine.set_proof_aliases lexicon_status [k,value]
        in
-        new_lexicon_status,
-         ((grafite_status,new_lexicon_status),Some (k,value))::acc
+       let grafite_status = 
+         GrafiteTypes.set_lexicon new_lexicon_status grafite_status 
+       in
+        new_lexicon_status, (grafite_status ,Some (k,value))::acc
    ) (lexicon_status,[]) new_aliases
  in
-  ((new_grafite_status,new_lexicon_status),None)::intermediate_states
+ let new_grafite_status = 
+  GrafiteTypes.set_lexicon new_lexicon_status new_grafite_status 
+ in
+  ((new_grafite_status),None)::intermediate_states
+;;
 
 exception TryingToAdd of string
-exception EnrichedWithStatus of exn * LexiconEngine.status * GrafiteTypes.status
+exception EnrichedWithStatus of exn * GrafiteTypes.status
 
 let eval_from_stream ~first_statement_only ~include_paths 
  ?do_heavy_checks ?(enforce_no_new_aliases=true)
- ?(watch_statuses=fun _ _ -> ()) lexicon_status grafite_status str cb 
+ ?(watch_statuses=fun _ -> ()) grafite_status str cb 
 =
  let matita_debug = Helm_registry.get_bool "matita.debug" in
- let rec loop lexicon_status grafite_status statuses =
+ let rec loop grafite_status statuses =
   let loop =
-   if first_statement_only then fun _ statuses -> statuses
+   if first_statement_only then fun _ statuses -> statuses
    else loop
   in
-  let stop,l,g,s = 
+  let stop,g,s = 
    try
      let cont =
        try
+         let lexicon_status = GrafiteTypes.get_lexicon grafite_status in
          Some (GrafiteParser.parse_statement ~include_paths str lexicon_status)
        with
          End_of_file -> None
      in
      match cont with
-     | None -> true, lexicon_status, grafite_status, statuses
+     | None -> true, grafite_status, statuses
      | Some (lexicon_status,ast) ->
+       let grafite_status = 
+         GrafiteTypes.set_lexicon lexicon_status grafite_status 
+       in
        (match ast with
            GrafiteParser.LNone _ ->
-            watch_statuses lexicon_status grafite_status ;
-            false, lexicon_status, grafite_status,
-             (((grafite_status,lexicon_status),None)::statuses)
+            watch_statuses grafite_status ;
+            false, grafite_status,
+             (((grafite_status),None)::statuses)
          | GrafiteParser.LSome ast ->
             cb grafite_status ast;
-            let new_statuses =
-             eval_ast ?do_heavy_checks lexicon_status
-              grafite_status ("",0,ast) in
+            let new_statuses = 
+              eval_ast ?do_heavy_checks grafite_status ("",0,ast) in
             if enforce_no_new_aliases then
              List.iter 
               (fun (_,alias) ->
@@ -176,17 +175,17 @@ let eval_from_stream ~first_statement_only ~include_paths
                 | Some (k,value) ->
                    let newtxt = LexiconAstPp.pp_alias value in
                     raise (TryingToAdd newtxt)) new_statuses;
-            let grafite_status,lexicon_status =
+            let grafite_status =
              match new_statuses with
                 [] -> assert false
               | (s,_)::_ -> s
             in
-             watch_statuses lexicon_status grafite_status ;
-             false, lexicon_status, grafite_status, (new_statuses @ statuses))
+             watch_statuses grafite_status ;
+             false, grafite_status, (new_statuses @ statuses))
    with exn when not matita_debug ->
-     raise (EnrichedWithStatus (exn, lexicon_status, grafite_status))
+     raise (EnrichedWithStatus (exn, grafite_status))
   in
-  if stop then s else loop g s
+  if stop then s else loop g s
  in
-  loop lexicon_status grafite_status []
+  loop grafite_status []
 ;;