X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Flambda-delta%2Fcomplete_rg%2FcrgTxt.ml;h=267ef384f9201f678565c162024b2e0c55ddd61f;hb=28430d599505ac26b51e4887e5196d9b380c898a;hp=1cb2b3ee90cde40bddfd7319928a2c9b895908d9;hpb=689118326fbe47231865b26c66ae89144459be6a;p=helm.git

diff --git a/helm/software/lambda-delta/complete_rg/crgTxt.ml b/helm/software/lambda-delta/complete_rg/crgTxt.ml
index 1cb2b3ee9..267ef384f 100644
--- a/helm/software/lambda-delta/complete_rg/crgTxt.ml
+++ b/helm/software/lambda-delta/complete_rg/crgTxt.ml
@@ -9,12 +9,13 @@
      \ /   This software is distributed as is, NO WARRANTY.              
       V_______________________________________________________________ *)
 
-module U = NUri
-module H = Hierarchy
-module C = Cps
-module Y = Entity
-module T = Txt
-module D = Crg
+module U  = NUri
+module H  = Hierarchy
+module C  = Cps
+module Y  = Entity
+module T  = Txt
+module TT = TxtTxt
+module D  = Crg
 
 type status = {
    path: T.id list;          (* current section path *)
@@ -33,7 +34,7 @@ let initial_status mk_uri = {
    path = []; line = 1; sort = 0; mk_uri = mk_uri
 }
 
-let name_of_id id = Y.Name (id, true)
+let name_of_id ?(r=true) id = Y.Name (id, r)
 
 let mk_lref f i j k = f (D.TLRef ([Y.Apix k], i, j))
 
@@ -50,52 +51,62 @@ let resolve_gref err f st id =
    with Not_found -> err ()
 
 let rec xlate_term f st lenv = function
-   | T.Sort h            -> 
+   | T.Inst _
+   | T.Impl _       -> assert false
+   | T.Sort h       -> 
       f (D.TSort ([], h))
-   | T.NSrt id           -> 
+   | T.NSrt id      -> 
       let f h = f (D.TSort ([], h)) in
       H.sort_of_string C.err f id
-   | T.LRef (i, j)       ->    
+   | T.LRef (i, j)  ->    
       D.get_index C.err (mk_lref f i j) i j lenv
-   | T.NRef id           ->
+   | T.NRef id      ->
       let err () = resolve_gref C.err (mk_gref f) st id in
       D.resolve_lref err (mk_lref f) id lenv
-   | T.Cast (u, t)       ->
+   | T.Cast (u, t)  ->
       let f uu tt = f (D.TCast ([], uu, tt)) in
       let f uu = xlate_term (f uu) st lenv t in
       xlate_term f st lenv u
-   | T.Appl (vs, t)      ->
+   | T.Appl (vs, t) ->
       let map f = xlate_term f st lenv in
       let f vvs tt = f (D.TAppl ([], vvs, tt)) in
       let f vvs = xlate_term (f vvs) st lenv t in
       C.list_map f map vs
-   | T.Bind (b, t)       ->
-      let map1 (lenv, a, wws) (id, w) = 
+   | T.Bind (b, t)  ->
+      let abst_map (lenv, a, wws) (id, r, w) = 
+         let attr = name_of_id ~r id in
+	 let ww = xlate_term C.start st lenv w in
+	 D.push2 C.err C.start lenv attr ~t:ww (), attr :: a, ww :: wws
+      in
+      let abbr_map (lenv, a, wws) (id, w) = 
          let attr = name_of_id id in
 	 let ww = xlate_term C.start st lenv w in
 	 D.push2 C.err C.start lenv attr ~t:ww (), attr :: a, ww :: wws
       in
-      let map2 (lenv, a, n) id = 
+      let void_map (lenv, a, n) id = 
 	 let attr = name_of_id id in
 	 D.push2 C.err C.start lenv attr (), attr :: a, succ n
       in
       let lenv, aa, bb = match b with
          | T.Abst xws ->
 	    let lenv = D.push_bind C.start lenv [] (D.Abst []) in
-	    let lenv, aa, wws = List.fold_left map1 (lenv, [], []) xws in
+	    let lenv, aa, wws = List.fold_left abst_map (lenv, [], []) xws in
 	    lenv, aa, D.Abst wws
          | T.Abbr xvs ->
 	    let lenv = D.push_bind C.start lenv [] (D.Abbr []) in
-	    let lenv, aa, vvs = List.fold_left map1 (lenv, [], []) xvs in
+	    let lenv, aa, vvs = List.fold_left abbr_map (lenv, [], []) xvs in
 	    lenv, aa, D.Abbr vvs
          | T.Void ids ->
 	    let lenv = D.push_bind C.start lenv [] (D.Void 0) in
-	    let lenv, aa, n = List.fold_left map2 (lenv, [], 0) ids in
+	    let lenv, aa, n = List.fold_left void_map (lenv, [], 0) ids in
 	    lenv, aa, D.Void n
       in
       let f tt = f (D.TBind (aa, bb, tt)) in
       xlate_term f st lenv t
 
+let xlate_term f st lenv t =
+   TT.contract (xlate_term f st lenv) t
+
 let mk_contents tt = function
    | T.Decl -> [], Y.Abst tt
    | T.Ax   -> [], Y.Abst tt