X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FgTopLevel%2FsequentPp.ml;h=8cce6e1e39a116e8200bed2a35f2dc339e8841be;hb=70f855932359e26ca89deb11c22f9c9d26154827;hp=df504e75a248f4a8fc5433681a9e90e33dd7adf3;hpb=b57c31a1593872c181249135bc05ebd9a72f523b;p=helm.git

diff --git a/helm/gTopLevel/sequentPp.ml b/helm/gTopLevel/sequentPp.ml
index df504e75a..8cce6e1e3 100644
--- a/helm/gTopLevel/sequentPp.ml
+++ b/helm/gTopLevel/sequentPp.ml
@@ -1,3 +1,28 @@
+(* Copyright (C) 2000-2002, HELM Team.
+ * 
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ * 
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ * 
+ * For details, see the HELM World-Wide-Web page,
+ * http://cs.unibo.it/helm/.
+ *)
+
 module TextualPp =
  struct
   (* It also returns the pretty-printing context! *)
@@ -5,7 +30,7 @@ module TextualPp =
     let print_name =
      function
         Cic.Name n -> n
-      | Cic.Anonimous -> "_"
+      | Cic.Anonymous -> "_"
     in
      List.fold_right
       (fun i (output,context) ->
@@ -25,18 +50,19 @@ module TextualPp =
   exception NotImplemented;;
 
   let print_sequent (metano,context,goal) =
-   let module P = ProofEngine in
-    "\n" ^
-     let (output,pretty_printer_context_of_context) = print_context context in
-      output ^
-       "---------------------- ?" ^ string_of_int metano ^ "\n" ^
-        CicPp.pp goal pretty_printer_context_of_context
+   "\n" ^
+    let (output,pretty_printer_context_of_context) = print_context context in
+     output ^
+      "---------------------- ?" ^ string_of_int metano ^ "\n" ^
+       CicPp.pp goal pretty_printer_context_of_context
   ;;
  end
 ;;
 
 module XmlPp =
  struct
+  let dtdname = "http://localhost:8081/getdtd?uri=cic.dtd";;
+
   let print_sequent metasenv (metano,context,goal) =
    let module X = Xml in
     let ids_to_terms = Hashtbl.create 503 in
@@ -45,41 +71,43 @@ module XmlPp =
     let ids_to_inner_types = Hashtbl.create 503 in
     let ids_to_hypotheses = Hashtbl.create 11 in
     let hypotheses_seed = ref 0 in
-    let seed = ref 0 in
+    let sequent_id = "i0" in
+    let seed = ref 1 in  (* 'i0' is used for the whole sequent *)
      let acic_of_cic_context =
       Cic2acic.acic_of_cic_context' seed ids_to_terms ids_to_father_ids
        ids_to_inner_sorts ids_to_inner_types metasenv
      in
-      let final_s,_ =
+      let final_s,_,final_idrefs =
        (List.fold_right
-         (fun binding (s,context) ->
+         (fun binding (s,context,idrefs) ->
            let hid = "h" ^ string_of_int !hypotheses_seed in
             Hashtbl.add ids_to_hypotheses hid binding ;
             incr hypotheses_seed ;
             match binding with
                (Some (n,(Cic.Def t as b)) as entry)
              | (Some (n,(Cic.Decl t as b)) as entry) ->
-                let acic = acic_of_cic_context context t in
+                let acic = acic_of_cic_context context idrefs t None in
                  [< s ;
                     X.xml_nempty
                      (match b with Cic.Decl _ -> "Decl" | Cic.Def _ -> "Def")
                      ["name",(match n with Cic.Name n -> n | _ -> assert false);
                       "id",hid]
-                     (Cic2Xml.print_term
-                       (UriManager.uri_of_string "cic:/dummy.con")
-                       ids_to_inner_sorts acic)
-                 >], (entry::context)
+                     (Cic2Xml.print_term ~ids_to_inner_sorts acic)
+                 >], (entry::context), (hid::idrefs)
              | None ->
-                [< s ; X.xml_empty "Hidden" [] >], (None::context)
-         ) context ([<>],[])
+                (* Invariant: "" is never looked up *)
+                [< s ; X.xml_empty "Hidden" [] >], (None::context), ""::idrefs
+         ) context ([<>],[],[])
        )
       in
-       let acic = acic_of_cic_context context goal in
-        X.xml_nempty "Sequent" ["no",string_of_int metano]
-         [< final_s ;
-            Xml.xml_nempty "Goal" []
-             (Cic2Xml.print_term (UriManager.uri_of_string "cic:/dummy.con")
-               ids_to_inner_sorts acic)
+       let acic = acic_of_cic_context context final_idrefs goal None in
+         [< X.xml_cdata "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n" ;
+            X.xml_cdata ("<!DOCTYPE Sequent SYSTEM \"" ^ dtdname ^ "\">\n");
+            X.xml_nempty "Sequent" ["no",string_of_int metano;"id",sequent_id]
+             [< final_s ;
+                Xml.xml_nempty "Goal" []
+                 (Cic2Xml.print_term ~ids_to_inner_sorts acic)
+             >]
          >],
          ids_to_terms,ids_to_father_ids,ids_to_hypotheses
   ;;