X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_tactics%2FnCicElim.ml;h=b493edb6a22f295750a96141dd74f6a5d0a68385;hb=711a06aebcd4f8e1127a56d82dd1fc4de22d5ea2;hp=d5cbca892e15f045d446e82903dbbdd84106cfdf;hpb=e869500069d11aadd7bbe8afddcdd9044d0b56a7;p=helm.git

diff --git a/helm/software/components/ng_tactics/nCicElim.ml b/helm/software/components/ng_tactics/nCicElim.ml
index d5cbca892..b493edb6a 100644
--- a/helm/software/components/ng_tactics/nCicElim.ml
+++ b/helm/software/components/ng_tactics/nCicElim.ml
@@ -42,7 +42,7 @@ let mk_appl =
   | l -> CicNotationPt.Appl l
 ;;
 
-let mk_elim uri leftno it (outsort,suffix) =
+let mk_elim uri leftno it (outsort,suffix) pragma =
  let _,ind_name,ty,cl = it in
  let srec_name = ind_name ^ "_" ^ suffix in
  let rec_name = mk_id srec_name in
@@ -150,29 +150,35 @@ let mk_elim uri leftno it (outsort,suffix) =
      (CicNotationPres.mpres_of_box boxml)));
 *)
   CicNotationPt.Theorem
-   (`Definition,srec_name,CicNotationPt.Implicit `JustOne,Some res)
+   (`Definition,srec_name,
+      CicNotationPt.Implicit `JustOne,Some res,pragma)
 ;;
 
 let ast_of_sort s =
+  let headrm prefix s =
+    try 
+      let len_prefix = String.length prefix in 
+      assert (String.sub s 0 len_prefix = prefix);
+      String.sub s len_prefix (String.length s - len_prefix)
+    with Invalid_argument _ -> assert false
+  in
   match s with
-     NCic.Prop -> `Prop,"ind"
-   | NCic.Type u ->
-      let u = NCicPp.ppterm ~metasenv:[] ~subst:[] ~context:[] (NCic.Sort s) in
-      (try
-        if String.sub u 0 4 = "Type" then
-         `NType (String.sub u 4 (String.length u - 4)), "rect_" ^ u
-        else if String.sub u 0 5 = "CProp" then
-         `NCProp (String.sub u 5 (String.length u - 5)), "rect_" ^ u
-        else
-         (prerr_endline u;
-         assert false)
-       with Failure _ -> assert false)
+   | NCic.Prop -> `Prop,"ind"
+   | NCic.Type []  -> `NType "", "rect_Type"
+   | NCic.Type ((`Type,u) :: _) ->
+       let name = NUri.name_of_uri u in
+       `NType (headrm "Type" name), "rect_" ^ name
+   | NCic.Type ((`CProp,u) :: _) ->
+       let name = NUri.name_of_uri u in
+       `NCProp (headrm "Type" name), 
+       "rect_" ^ Str.replace_first (Str.regexp "Type") "CProp" name
+   | _ -> assert false
 ;;
 
 let mk_elims (uri,_,_,_,obj) =
   match obj with
     NCic.Inductive (true,leftno,[itl],_) ->
-      List.map (fun s -> mk_elim uri leftno itl (ast_of_sort s))
+      List.map (fun s -> mk_elim uri leftno itl (ast_of_sort s) (`Elim s))
        (NCic.Prop::
          List.map (fun s -> NCic.Type s) (NCicEnvironment.get_universes ()))
    | _ -> []
@@ -285,7 +291,7 @@ let mk_projection leftno tyname consname consty (projname,_,_) i =
      80 (CicNotationPres.render (fun _ -> None)
      (TermContentPres.pp_ast res)));*)
   CicNotationPt.Theorem
-   (`Definition,projname,CicNotationPt.Implicit `JustOne,Some res)
+   (`Definition,projname,CicNotationPt.Implicit `JustOne,Some res,`Projection)
 ;;
 
 let mk_projections (_,_,_,_,obj) =