Bug fixed: types were check for conversion in the wrong context.

[helm.git] / helm / software / components / grafite_engine / grafiteEngine.ml

diff --git a/helm/software/components/grafite_engine/grafiteEngine.ml b/helm/software/components/grafite_engine/grafiteEngine.ml
index aa056f3e2c35585c8d4c599bdbf055913918f1a9..a73e53a1f2d3b659fb9b114e00df9e03f2eda466 100644 (file)
--- a/helm/software/components/grafite_engine/grafiteEngine.ml
+++ b/helm/software/components/grafite_engine/grafiteEngine.ml
@@ -107,9 +107,10 @@ let rec tactic_of_ast status ast =
   | GrafiteAst.Decompose (_, names) ->
       let mk_fresh_name_callback = namer_of names in
       Tactics.decompose ~mk_fresh_name_callback ()
-  | GrafiteAst.Demodulate _ -> 
+  | GrafiteAst.Demodulate (_, params) -> 
       Tactics.demodulate 
-       ~dbd:(LibraryDb.instance ()) ~universe:status.GrafiteTypes.universe
+       ~dbd:(LibraryDb.instance ()) ~params 
+          ~universe:status.GrafiteTypes.universe
   | GrafiteAst.Destruct (_,xterms) -> Tactics.destruct xterms
   | GrafiteAst.Elim (_, what, using, pattern, (depth, names)) ->
       Tactics.elim_intros ?using ?depth ~mk_fresh_name_callback:(namer_of names)
@@ -556,7 +557,7 @@ let add_coercions_of_record_to_moo obj lemmas status =
       let is_a_coercion uri =
         try
           let obj,_ = 
-            CicEnvironment.get_cooked_obj  CicUniv.empty_ugraph uri in
+            CicEnvironment.get_cooked_obj  CicUniv.oblivion_ugraph uri in
           let attrs = CicUtil.attributes_of_obj obj in
           try 
             match List.find 
@@ -745,7 +746,7 @@ let rec eval_command = {ec_go = fun ~disambiguate_command opts status
                    let t = CicUtil.term_of_uri u in
                    let ty',g = 
                      CicTypeChecker.type_of_aux' 
-                       metasenv' [] t CicUniv.empty_ugraph
+                       metasenv' [] t CicUniv.oblivion_ugraph
                    in
                    fst(CicReduction.are_convertible [] ty' ty g)) 
                similar