X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fcic_disambiguation%2Fdisambiguate.ml;h=68afd810b6c8f3c0c0aa1d4222dc391602aaafc9;hb=40a37ee02e437c28828ee1d8249d43e847b0b0cd;hp=d58dc9854bceef447083e2ff628bfe99ef6eee91;hpb=cc23f034c9419186602d9250456241f2eba90d7c;p=helm.git

diff --git a/helm/software/components/cic_disambiguation/disambiguate.ml b/helm/software/components/cic_disambiguation/disambiguate.ml
index d58dc9854..68afd810b 100644
--- a/helm/software/components/cic_disambiguation/disambiguate.ml
+++ b/helm/software/components/cic_disambiguation/disambiguate.ml
@@ -255,7 +255,7 @@ let interpretate_term ?(create_dummy_ids=false) ~(context: Cic.name list) ~env ~
                 raise (Invalid_choice (Some loc, lazy "Syntax error: the left hand side of a branch patterns must be \"_\""))
            ) branches
          else
-         match fst(CicEnvironment.get_obj CicUniv.empty_ugraph indtype_uri) with
+         match fst(CicEnvironment.get_obj CicUniv.oblivion_ugraph indtype_uri) with
             Cic.InductiveDefinition (il,_,leftsno,_) ->
              let _,_,_,cl =
               try
@@ -380,6 +380,8 @@ let interpretate_term ?(create_dummy_ids=false) ~(context: Cic.name list) ~env ~
                 if localize then
                  match body with
                     CicNotationPt.AttributedTerm (_,CicNotationPt.Appl(_::l)) ->
+                     (* since we avoid the letin, the context has no
+                      * recfuns in it *)
                      let l' = List.map (aux ~localize loc context) l in
                       `AvoidLetIn (n,l')
                   | _ -> assert false
@@ -484,16 +486,16 @@ let interpretate_term ?(create_dummy_ids=false) ~(context: Cic.name list) ~env ~
           (try 
             match cic with
             | Cic.Const (uri, []) ->
-                let o,_ = CicEnvironment.get_obj CicUniv.empty_ugraph uri in
+                let o,_ = CicEnvironment.get_obj CicUniv.oblivion_ugraph uri in
                 let uris = CicUtil.params_of_obj o in
                 Cic.Const (uri, mk_subst uris)
             | Cic.Var (uri, []) ->
-                let o,_ = CicEnvironment.get_obj CicUniv.empty_ugraph uri in
+                let o,_ = CicEnvironment.get_obj CicUniv.oblivion_ugraph uri in
                 let uris = CicUtil.params_of_obj o in
                 Cic.Var (uri, mk_subst uris)
             | Cic.MutInd (uri, i, []) ->
                (try
-                 let o,_ = CicEnvironment.get_obj CicUniv.empty_ugraph uri in
+                 let o,_ = CicEnvironment.get_obj CicUniv.oblivion_ugraph uri in
                  let uris = CicUtil.params_of_obj o in
                  Cic.MutInd (uri, i, mk_subst uris)
                 with
@@ -506,7 +508,7 @@ let interpretate_term ?(create_dummy_ids=false) ~(context: Cic.name list) ~env ~
                   (*here the explicit_named_substituion is assumed to be of length 0 *)
                   Cic.MutInd (uri,i,[]))
             | Cic.MutConstruct (uri, i, j, []) ->
-                let o,_ = CicEnvironment.get_obj CicUniv.empty_ugraph uri in
+                let o,_ = CicEnvironment.get_obj CicUniv.oblivion_ugraph uri in
                 let uris = CicUtil.params_of_obj o in
                 Cic.MutConstruct (uri, i, j, mk_subst uris)
             | Cic.Meta _ | Cic.Implicit _ as t ->
@@ -540,7 +542,7 @@ let interpretate_term ?(create_dummy_ids=false) ~(context: Cic.name list) ~env ~
     | CicNotationPt.Sort `Prop -> Cic.Sort Cic.Prop
     | CicNotationPt.Sort `Set -> Cic.Sort Cic.Set
     | CicNotationPt.Sort (`Type u) -> Cic.Sort (Cic.Type u)
-    | CicNotationPt.Sort `CProp -> Cic.Sort Cic.CProp
+    | CicNotationPt.Sort (`CProp u) -> Cic.Sort (Cic.CProp u)
     | CicNotationPt.Symbol (symbol, instance) ->
         resolve env (Symbol (symbol, instance)) ()
     | _ -> assert false (* god bless Bologna *)
@@ -785,6 +787,7 @@ let rec domain_of_term ?(loc = HExtlib.dummy_floc) ~context = function
                   CicNotationUtil.cic_name_of_name var :: context,
                   domain_of_term_option ~loc ~context ty @ res)
                 (add_defs context,[]) params))
+            @ dom
             @ domain_of_term_option ~loc ~context:context' typ
             @ domain_of_term ~loc ~context:context' body
           ) [] defs
@@ -976,7 +979,7 @@ module Make (C: Callbacks) =
 let refine_profiler = HExtlib.profile "disambiguate_thing.refine_thing"
 
     let disambiguate_thing ~dbd ~context ~metasenv
-      ?(initial_ugraph = CicUniv.empty_ugraph) ~aliases ~universe
+      ?(initial_ugraph = CicUniv.oblivion_ugraph) ~aliases ~universe
       ~uri ~pp_thing ~domain_of_thing ~interpretate_thing ~refine_thing 
       (thing_txt,thing_txt_prefix_len,thing)
     =
@@ -1276,7 +1279,7 @@ in refine_profiler.HExtlib.profile foo ()
         failwith "Disambiguate: circular dependency"
 
     let disambiguate_term ?(fresh_instances=false) ~dbd ~context ~metasenv
-      ?(initial_ugraph = CicUniv.empty_ugraph) ~aliases ~universe 
+      ?(initial_ugraph = CicUniv.oblivion_ugraph) ~aliases ~universe 
       (text,prefix_len,term)
     =
       let term =