X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=helm%2Focaml%2Fcic_transformations%2FsequentPp.ml;fp=helm%2Focaml%2Fcic_transformations%2FsequentPp.ml;h=0000000000000000000000000000000000000000;hp=e7b3151ea02ef7d9f4863155fe493c632d7f6a35;hb=1696761e4b8576e8ed81caa905fd108717019226;hpb=5325734bc2e4927ed7ec146e35a6f0f2b49f50c1

diff --git a/helm/ocaml/cic_transformations/sequentPp.ml b/helm/ocaml/cic_transformations/sequentPp.ml
deleted file mode 100644
index e7b3151ea..000000000
--- a/helm/ocaml/cic_transformations/sequentPp.ml
+++ /dev/null
@@ -1,118 +0,0 @@
-(* 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! *)
-  let print_context ctx =
-    let print_name =
-     function
-        Cic.Name n -> n
-      | Cic.Anonymous -> "_"
-    in
-     List.fold_right
-      (fun i (output,context) ->
-        let (newoutput,context') =
-         match i with
-            Some (n,Cic.Decl t) ->
-              print_name n ^ ":" ^ CicPp.pp t context ^ "\n", (Some n)::context
-          | Some (n,Cic.Def (t,None)) ->
-              print_name n ^ ":=" ^ CicPp.pp t context ^ "\n", (Some n)::context
-          | None ->
-              "_ ?= _\n", None::context
-          | Some (_,Cic.Def (_,Some _)) -> assert false
-        in
-         output^newoutput,context'
-      ) ctx ("",[])
-  ;;
-
-  exception NotImplemented;;
-
-  let print_sequent (metano,context,goal) =
-   "\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
-    let ids_to_father_ids = Hashtbl.create 503 in
-    let ids_to_inner_sorts = Hashtbl.create 503 in
-    let ids_to_inner_types = Hashtbl.create 503 in
-    let ids_to_hypotheses = Hashtbl.create 11 in
-    let hypotheses_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,_,final_idrefs =
-       (List.fold_right
-         (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,None) as b)) as entry)
-             | (Some (n,(Cic.Decl t as b)) as entry) ->
-                let acic = acic_of_cic_context context idrefs t None in
-                 [< s ;
-                    X.xml_nempty
-                     (match b with Cic.Decl _ -> "Decl" | Cic.Def _ -> "Def")
-                     [None,"name",(match n with Cic.Name n -> n | _ -> assert false);
-                      None,"id",hid]
-                     (Cic2Xml.print_term ~ids_to_inner_sorts acic)
-                 >], (entry::context), (hid::idrefs)
-             | None ->
-                (* Invariant: "" is never looked up *)
-                [< s ; X.xml_empty "Hidden" [] >], (None::context), ""::idrefs
-             | Some (_,Cic.Def (_,Some _)) -> assert false
-         ) context ([<>],[],[])
-       )
-      in
-       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"
-             [None,"no",string_of_int metano;None,"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
-  ;;
- end
-;;