X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Flambda-delta%2Fsrc%2Fbasic_rg%2FbrgOutput.ml;h=ed024a68e8faeb50c6901ce118e9cd1a6e3ce0a4;hb=4025c3f5b36025380dcad84bb7a97045d08652f6;hp=c70bbfec757de4f0001b93914110b2d7d84ce865;hpb=bb2a0b22a2c38b59ca664b550f34e5e40e6f04c7;p=helm.git

diff --git a/helm/software/lambda-delta/src/basic_rg/brgOutput.ml b/helm/software/lambda-delta/src/basic_rg/brgOutput.ml
index c70bbfec7..ed024a68e 100644
--- a/helm/software/lambda-delta/src/basic_rg/brgOutput.ml
+++ b/helm/software/lambda-delta/src/basic_rg/brgOutput.ml
@@ -9,16 +9,18 @@
      \ /   This software is distributed as is, NO WARRANTY.              
       V_______________________________________________________________ *)
 
-module P = Printf
-module F = Format
-module C = Cps
-module U = NUri
-module L = Log
-module O = Options
-module Y = Entity
-module X = XmlLibrary
-module H = Hierarchy
-module B = Brg
+module P  = Printf
+module F  = Format
+module C  = Cps
+module U  = NUri
+module L  = Log
+module G  = Options
+module E  = Entity
+module H  = Hierarchy
+module N  = Level
+module XD = XmlCrg
+module B  = Brg
+module BD = BrgCrg
 
 (* nodes count **************************************************************)
 
@@ -47,13 +49,13 @@ let initial_counters = {
 }
 
 let rec count_term_binder f c e = function
-   | B.Abst w ->
+   | B.Abst (_, w) ->
       let c = {c with tabsts = succ c.tabsts; nodes = succ c.nodes} in
       count_term f c e w
-   | B.Abbr v -> 
+   | B.Abbr v      -> 
       let c = {c with tabbrs = succ c.tabbrs; xnodes = succ c.xnodes} in
       count_term f c e v
-   | B.Void   ->
+   | B.Void        ->
       let c = {c with tvoids = succ c.tvoids; xnodes = succ c.xnodes} in   
       f c
 
@@ -88,15 +90,15 @@ and count_term f c e = function
       count_term_binder f c e b
 
 let count_entity f c = function
-   | _, u, Y.Abst w -> 
+   | _, u, E.Abst (_, w) -> 
       let c = {c with
          eabsts = succ c.eabsts; nodes = succ c.nodes; uris = u :: c.uris
       } in
       count_term f c B.empty w
-   | _, _, Y.Abbr v ->  
+   | _, _, E.Abbr v      ->  
       let c = {c with eabbrs = succ c.eabbrs; xnodes = succ c.xnodes} in
       count_term f c B.empty v
-   | _, _, Y.Void   -> assert false
+   | _, _, E.Void        -> assert false
 
 let print_counters f c =
    let terms =
@@ -129,7 +131,7 @@ let rec does_not_occur f n r = function
       let f n1 r1 =
          if n1 = n && r1 = r then f false else does_not_occur f n r e
       in
-      Y.name C.err f a 
+      E.name C.err f a 
 
 let rename f e a =
    let rec aux f e n r =
@@ -140,19 +142,22 @@ let rename f e a =
       does_not_occur f n r e
    in
    let f n0 r0 =
-      let f n r = if n = n0 && r = r0 then f a else f (Y.Name (n, r) :: a) in
+      let f n r = if n = n0 && r = r0 then f a else f (E.Name (n, r) :: a) in
       aux f e n0 r0 
    in
-   Y.name C.err f a
+   E.name C.err f a
 
 (* lenv/term pretty printing ************************************************)
 
 let name err frm a =
    let f n = function 
       | true  -> F.fprintf frm "%s" n
-      | false -> F.fprintf frm "^%s" n
+      | false -> F.fprintf frm "-%s" n
    in      
-   Y.name err f a
+   E.name err f a
+
+let pp_level frm n =
+   if N.is_infinite n then () else F.fprintf frm "^%s" (N.to_string n)
 
 let rec pp_term e frm = function
    | B.Sort (_, h)           -> 
@@ -161,7 +166,7 @@ let rec pp_term e frm = function
       H.string_of_sort err f h 
    | B.LRef (_, i)           -> 
       let err _ = F.fprintf frm "@[#%u@]" i in
-      if !O.indexes then err () else      
+      if !G.indexes then err () else      
       let _, _, a, b = B.get e i in
       F.fprintf frm "@[%a@]" (name err) a
    | B.GRef (_, s)           ->
@@ -170,10 +175,10 @@ let rec pp_term e frm = function
       F.fprintf frm "@[{%a}.%a@]" (pp_term e) u (pp_term e) t
    | B.Appl (_, v, t)        ->
       F.fprintf frm "@[(%a).%a@]" (pp_term e) v (pp_term e) t
-   | B.Bind (a, B.Abst w, t) ->
+   | B.Bind (a, B.Abst (n, w), t) ->
       let f a =
-         let ee = B.push e B.empty a (B.abst w) in
-	 F.fprintf frm "@[[%a:%a].%a@]" (name C.err) a (pp_term e) w (pp_term ee) t
+         let ee = B.push e B.empty a (B.abst n w) in
+	 F.fprintf frm "@[[%a:%a]%a.%a@]" (name C.err) a (pp_term e) w pp_level n (pp_term ee) t
       in
       rename f e a
    | B.Bind (a, B.Abbr v, t) ->
@@ -209,50 +214,5 @@ let specs = {
 
 (* term xml printing ********************************************************)
 
-let rec exp_term e t out tab = match t with
-   | B.Sort (a, l)    ->
-      let a =
-         let err _ = a in
-         let f s = Y.Name (s, true) :: a in
-	 H.string_of_sort err f l
-      in
-      let attrs = [X.position l; X.name a] in
-      X.tag X.sort attrs out tab
-   | B.LRef (a, i)    ->
-      let a = 
-	 let err _ = a in
-	 let f n r = Y.Name (n, r) :: a in
-         let _, _, a, b = B.get e i in
-	 Y.name err f a
-      in
-      let attrs = [X.position i; X.name a] in
-      X.tag X.lref attrs out tab
-   | B.GRef (a, n)    ->
-      let a = Y.Name (U.name_of_uri n, true) :: a in
-      let attrs = [X.uri n; X.name a] in
-      X.tag X.gref attrs out tab
-   | B.Cast (a, u, t) ->
-      let attrs = [] in
-      X.tag X.cast attrs ~contents:(exp_term e u) out tab;
-      exp_term e t out tab
-   | B.Appl (a, v, t) ->
-      let attrs = [] in
-      X.tag X.appl attrs ~contents:(exp_term e v) out tab;
-      exp_term e t out tab
-   | B.Bind (a, b, t)    ->
-      let a = rename C.start e a in
-      exp_bind e a b out tab; 
-      exp_term (B.push e B.empty a b) t out tab 
-
-and exp_bind e a b out tab = match b with
-   | B.Abst w ->
-      let attrs = [X.name a; X.mark a] in
-      X.tag X.abst attrs ~contents:(exp_term e w) out tab
-   | B.Abbr v ->
-      let attrs = [X.name a; X.mark a] in
-      X.tag X.abbr attrs ~contents:(exp_term e v) out tab
-   | B.Void   ->
-      let attrs = [X.name a; X.mark a] in
-      X.tag X.void attrs out tab
-
-let export_term = exp_term B.empty
+let export_term =
+   BD.crg_of_brg XD.export_term