X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_kernel%2Fcheck.ml;h=d10b771aad2b249618ba4178db18ceba1cd955a6;hb=1652681b5eb49332f1c78e6c26d3ae5c7253d382;hp=6c750c55909f6b289627d5a33231807fe06ed915;hpb=64588ee1a349ea931782c8388f0dbcb9e15279ef;p=helm.git

diff --git a/helm/software/components/ng_kernel/check.ml b/helm/software/components/ng_kernel/check.ml
index 6c750c559..d10b771aa 100644
--- a/helm/software/components/ng_kernel/check.ml
+++ b/helm/software/components/ng_kernel/check.ml
@@ -15,6 +15,7 @@ let debug = true
 let ignore_exc = false
 let rank_all_dependencies = false
 let trust_environment = false
+let print_object = true
 
 let indent = ref 0;;
 
@@ -49,12 +50,20 @@ let logger =
           if debug then
            prerr_endline (do_indent () ^ "Trust: " ^ NUri.string_of_uri s))
 ;;
+
 let mk_type n = 
   if n = 0 then
      [false, NUri.uri_of_string ("cic:/matita/pts/Type.univ")]
   else
      [false, NUri.uri_of_string ("cic:/matita/pts/Type"^string_of_int n^".univ")]
 ;;
+let mk_cprop n = 
+  if n = 0 then 
+    [false, NUri.uri_of_string ("cic:/matita/pts/CProp.univ")]
+  else
+    [false, NUri.uri_of_string ("cic:/matita/pts/CProp"^string_of_int n^".univ")]
+;;
+
 
 let _ =
   let do_old_logging = ref true in
@@ -64,7 +73,6 @@ let _ =
       prerr_endline (HelmLogger.string_of_html_msg html_msg));
   CicParser.impredicative_set := false;
   NCicTypeChecker.set_logger logger;
-  NCicPp.set_ppterm NCicPp.trivial_pp_term;
   Helm_registry.load_from "conf.xml";
   let alluris = 
     try
@@ -134,32 +142,57 @@ let _ =
        try load_graph u with exn -> ())
     roots_alluris;
   prerr_endline "finished....";
-  let lll = List.sort compare (CicUniv.do_rank (get_graph ())) in
-  prerr_endline "caching objects";
+  let lll, uuu =(CicUniv.do_rank (get_graph ())) in
+  CicUniv.print_ugraph (get_graph ());
+  let lll = List.sort compare lll in
+  List.iter (fun k -> 
+    prerr_endline (CicUniv.string_of_universe k ^ " = " ^ string_of_int (CicUniv.get_rank k))) uuu;
   let _ = 
+    try
     let rec aux = function
       | a::(b::_ as tl) ->
-         NCicEnvironment.add_le_constraint true (mk_type a) (mk_type b);
+         NCicEnvironment.add_constraint true (mk_type a) (mk_type b);
+         NCicEnvironment.add_constraint true (mk_cprop a) (mk_cprop b);
+         NCicEnvironment.add_constraint true (mk_cprop a) (mk_type b);
+         NCicEnvironment.add_constraint true (mk_type a) (mk_cprop b);
+         NCicEnvironment.add_constraint false (mk_cprop a) (mk_type a);
+         NCicEnvironment.add_constraint false (mk_type a) (mk_cprop a);
          aux tl
+      | [a] -> 
+         NCicEnvironment.add_constraint false (mk_type a) (mk_cprop a);
+         NCicEnvironment.add_constraint false (mk_cprop a) (mk_type a);
       | _ -> ()
     in
        aux lll
+    with NCicEnvironment.BadConstraint s as e ->
+      prerr_endline (Lazy.force s); raise e
   in
   prerr_endline "ranked....";
+  prerr_endline (NCicEnvironment.pp_constraints ());
   HExtlib.profiling_enabled := false;
   List.iter (fun uu ->
     let uu= OCic2NCic.nuri_of_ouri uu in
     indent := 0;
     let o = NCicLibrary.get_obj uu in
+    if print_object then prerr_endline (NCicPp.ppobj o); 
     try 
       NCicTypeChecker.typecheck_obj o
     with 
-    | NCicTypeChecker.AssertFailure s 
-    | NCicTypeChecker.TypeCheckerFailure s
-    | NCicEnvironment.ObjectNotFound s
-    | NCicEnvironment.BadDependency s as e -> 
-       prerr_endline ("######### " ^ Lazy.force s);
-       if not ignore_exc then raise e
+    exn ->
+      let rec aux = function
+       | NCicTypeChecker.AssertFailure s 
+       | NCicTypeChecker.TypeCheckerFailure s
+       | NCicEnvironment.ObjectNotFound s
+       | NCicEnvironment.BadConstraint s as e-> 
+          prerr_endline ("######### " ^ Lazy.force s);
+          if not ignore_exc then raise e
+       | NCicEnvironment.BadDependency (s,x) as e -> 
+          prerr_endline ("######### " ^ Lazy.force s);
+          aux x;
+          if not ignore_exc then raise e
+       | e -> raise e
+      in
+       aux exn
     )
     alluris;
   NCicEnvironment.invalidate ();