X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fhelena%2Fsrc%2Fautomath%2FautCrg.ml;h=5ed896306dfcf0558d6858ad499f57398b3f94f0;hb=f7d7f2459b3b0409be5f168822be3b836ccc929b;hp=5a726ca9703b732041fe5a0f0f09ef5536de5890;hpb=586c361209ac14e8c2b1da3509041c0c82a86c92;p=helm.git

diff --git a/helm/software/helena/src/automath/autCrg.ml b/helm/software/helena/src/automath/autCrg.ml
index 5a726ca97..5ed896306 100644
--- a/helm/software/helena/src/automath/autCrg.ml
+++ b/helm/software/helena/src/automath/autCrg.ml
@@ -114,11 +114,17 @@ let get_cnt_relaxed f lst =
 let push_abst f y w lenv =
    let bw = D.Abst (false, N.infinity, w) in
    D.push_bind f E.empty_node y bw lenv
-
+(*
+let rec set_name_y f = function
+   | D.ESort              -> f D.ESort
+   | D.EBind (e, a, y, b) -> set_name_y (D.push_bind f a {y with E.b_name = Some ("Y", true)} b) e
+   | D.EAppl (e, x, v)    -> set_name_y (D.push_appl f x v) e
+   | D.EProj (e, d)       -> let f d = set_name_y (D.push_proj f d) e in set_name_y f d
+*)
 let add_proj yt e t = match e with
    | D.ESort                    -> t
    | D.EBind (D.ESort, _, y, b) -> D.TBind (E.compose y yt, b, t) 
-   | _                          ->
+   | e                          ->
       D.TProj (D.set_attrs C.start yt e, t)
 
 (* this is not tail recursive in the GRef branch *)
@@ -148,6 +154,7 @@ let rec xlate_term f st lst z lenv = function
                else N.infinity
             in
 	    let b = D.Abst (false, l, ww) in
+(*            let yt = {yt with E.b_name = Some ("P", true)} in *)
 	    f yt (D.TBind (yt, b, tt))
 	 in
          let f lenv = xlate_term f st lst z lenv t in
@@ -207,9 +214,6 @@ let xlate_entity err f st lst = function
                let y = attrs_for_decl yw in
                UH.add henv (uri_of_qid qid) (y, lenv);
 	       let t = add_proj yw lenv ww in
-(*
-	    print_newline (); CrgOutput.pp_term print_string t;
-*)
                let na = E.node_attrs ~apix:lst.line () in
 	       let entity = E.empty_root, na, uri_of_qid qid, E.Abst t in
 IFDEF TRACE THEN
@@ -226,12 +230,13 @@ ELSE () END;
    | A.Def (name, w, trans, v) ->
       let f lenv =
          let f qid = 
-            let f _ ww =
+            let f yw ww =
 	       let f yv vv =
                   UH.add henv (uri_of_qid qid) (yv, lenv);
                   let t = add_proj yv lenv (D.TCast (ww, vv)) in
 (*
-	    print_newline (); CrgOutput.pp_term print_string t;
+                  let lenv0 = D.set_layer C.start N.one lenv in
+                  let t = D.TCast (add_proj yw lenv0 ww, add_proj yv lenv vv) in
 *)
                   let na = E.node_attrs ~apix:lst.line () in
                   let ra = if trans then E.empty_root else E.root_attrs ~meta:[E.Private] () in