+(* Copyright (C) 2000, 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/.
+ *)
+
+(***************************************************************************)
+(* *)
+(* PROJECT HELM *)
+(* *)
+(* Andrea Asperti <asperti@cs.unibo.it> *)
+(* 19/11/2003 *)
+(* *)
+(***************************************************************************)
+
+let p_mtr a b = Mpresentation.Mtr(a,b)
+let p_mtd a b = Mpresentation.Mtd(a,b)
+let p_mtable a b = Mpresentation.Mtable(a,b)
+let p_mtext a b = Mpresentation.Mtext(a,b)
+let p_mi a b = Mpresentation.Mi(a,b)
+let p_mo a b = Mpresentation.Mo(a,b)
+let p_mrow a b = Mpresentation.Mrow(a,b)
+let p_mphantom a b = Mpresentation.Mphantom(a,b)
+
+let sequent2pres term2pres (_,_,context,ty) =
+ let module K = Content in
+ let module P = Mpresentation in
+ let make_tr r =
+ p_mtr [] [p_mtd [] r] in
+ let context2pres context =
+ let rec aux accum =
+ function
+ [] -> accum
+ | None::tl -> aux accum tl
+ | (Some (`Declaration d))::tl ->
+ let
+ { K.dec_name = dec_name ;
+ K.dec_id = dec_id ;
+ K.dec_type = ty } = d in
+ let r =
+ p_mrow [Some "helm", "xref", dec_id]
+ [ p_mi []
+ (match dec_name with
+ None -> "_"
+ | Some n -> n) ;
+ p_mo [] ":" ;
+ term2pres ty] in
+ aux ((make_tr r)::accum) tl
+ | (Some (`Definition d))::tl ->
+ let
+ { K.def_name = def_name ;
+ K.def_id = def_id ;
+ K.def_term = bo } = d in
+ let r =
+ p_mrow [Some "helm", "xref", def_id]
+ [ p_mi []
+ (match def_name with
+ None -> "_"
+ | Some n -> n) ;
+ p_mo [] ":=" ;
+ term2pres bo] in
+ aux ((make_tr r)::accum) tl
+ | _::_ -> assert false in
+ aux [] context in
+ let pres_context =
+ make_tr
+ (p_mtable
+ [None,"align","baseline 1"; None,"equalrows","false";
+ None,"columnalign","left"]
+ (context2pres context)) in
+ let pres_goal =
+ make_tr (term2pres ty) in
+ (p_mtable
+ [None,"align","baseline 1"; None,"equalrows","false";
+ None,"columnalign","left"; None,"rowlines","solid"]
+ [pres_context;pres_goal])
+;;
+
+let sequent2pres ~ids_to_inner_sorts =
+ sequent2pres
+ (function p ->
+ (Cexpr2pres.cexpr2pres_charcount
+ (Content_expressions.acic2cexpr ids_to_inner_sorts p)))
+;;
+
+
+
+