X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Facic_content%2FtermAcicContent.ml;h=622a816181ba0489fa4ee4fcdba26e63572073cd;hb=7008966fdd5b3811852f60b459572a347be932a0;hp=516d5f5429ab56926e92e426ca654a45511b2ee5;hpb=2499f5fdcf4dbfecc6f4fafe925b24ae76f14be8;p=helm.git

diff --git a/components/acic_content/termAcicContent.ml b/components/acic_content/termAcicContent.ml
index 516d5f542..622a81618 100644
--- a/components/acic_content/termAcicContent.ml
+++ b/components/acic_content/termAcicContent.ml
@@ -141,9 +141,9 @@ let ast_of_acic0 term_info acic k =
            | l -> idref aid (Ast.Appl l)
        in
        let deannot_he = Deannotate.deannotate_term he in
-       if CoercGraph.is_a_coercion deannot_he && !Acic2content.hide_coercions
+       if CoercDb.is_a_coercion' deannot_he && !Acic2content.hide_coercions
        then
-         match CoercGraph.is_a_coercion_to_funclass deannot_he with
+         match CoercDb.is_a_coercion_to_funclass deannot_he with
          | None -> idref aid (last_n 1 (List.map k tl))
          | Some i -> idref aid (last_n (i+1) (List.map k tl))
        else
@@ -198,28 +198,72 @@ let ast_of_acic0 term_info acic k =
         let defs = 
           List.map
             (fun (_, n, decr_idx, ty, bo) ->
-              ((Ast.Ident (n, None), Some (k ty)), k bo, decr_idx))
+              let params,bo =
+               let rec aux =
+                function
+                   Cic.ALambda (_,name,so,ta) ->
+                    let params,rest = aux ta in
+                     (CicNotationUtil.name_of_cic_name name,Some (k so))::
+                      params, rest
+                 | t -> [],t
+               in
+                aux bo
+              in
+              let ty =
+               let rec eat_pis =
+                function
+                   0,ty -> ty
+                 | n,Cic.AProd (_,_,_,ta) -> eat_pis (n - 1,ta)
+                 | n,ty ->
+                    (* I should do a whd here, but I have no context *)
+                    assert false
+               in
+                eat_pis ((List.length params),ty)
+              in
+               (params,(Ast.Ident (n, None), Some (k ty)), k bo, decr_idx))
             funs
         in
         let name =
           try
             (match List.nth defs no with
-            | (Ast.Ident (n, _), _), _, _ when n <> "_" -> n
+            | _, (Ast.Ident (n, _), _), _, _ when n <> "_" -> n
             | _ -> assert false)
           with Not_found -> assert false
         in
-        idref id (Ast.LetRec (`Inductive, defs, Ast.Ident (name, None)))
+         idref id (Ast.LetRec (`Inductive, defs, Ast.Ident (name, None)))
     | Cic.ACoFix (id, no, funs) -> 
         let defs = 
           List.map
             (fun (_, n, ty, bo) ->
-              ((Ast.Ident (n, None), Some (k ty)), k bo, 0))
+              let params,bo =
+               let rec aux =
+                function
+                   Cic.ALambda (_,name,so,ta) ->
+                    let params,rest = aux ta in
+                     (CicNotationUtil.name_of_cic_name name,Some (k so))::
+                      params, rest
+                 | t -> [],t
+               in
+                aux bo
+              in
+              let ty =
+               let rec eat_pis =
+                function
+                   0,ty -> ty
+                 | n,Cic.AProd (_,_,_,ta) -> eat_pis (n - 1,ta)
+                 | n,ty ->
+                    (* I should do a whd here, but I have no context *)
+                    assert false
+               in
+                eat_pis ((List.length params),ty)
+              in
+               (params,(Ast.Ident (n, None), Some (k ty)), k bo, 0))
             funs
         in
         let name =
           try
             (match List.nth defs no with
-            | (Ast.Ident (n, _), _), _, _ when n <> "_" -> n
+            | _, (Ast.Ident (n, _), _), _, _ when n <> "_" -> n
             | _ -> assert false)
           with Not_found -> assert false
         in