1 (* Copyright (C) 2003-2005, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
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13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://cs.unibo.it/helm/.
28 module T = ProceduralTypes
29 module P2 = Procedural2
30 module X = ProceduralTeX
32 let tex_formatter = ref None
34 (* interface functions ******************************************************)
36 let procedural_of_acic_object ~ids_to_inner_sorts ~ids_to_inner_types
37 ?info ?depth ?flavour prefix anobj =
38 let st = P2.init ~ids_to_inner_sorts ~ids_to_inner_types ?depth [] in
39 L.time_stamp "P : LEVEL 2 ";
40 HLog.debug "Procedural: level 2 transformation";
41 let steps = P2.proc_obj st ?flavour ?info anobj in
42 let _ = match !tex_formatter with
44 | Some frm -> X.tex_of_steps frm ids_to_inner_sorts steps
46 L.time_stamp "P : RENDERING";
47 HLog.debug "Procedural: grafite rendering";
48 let r = List.rev (T.render_steps [] steps) in
49 L.time_stamp "P : DONE "; r
51 let procedural_of_acic_term ~ids_to_inner_sorts ~ids_to_inner_types ?depth
52 prefix context annterm =
53 let st = P2.init ~ids_to_inner_sorts ~ids_to_inner_types ?depth context in
54 HLog.debug "Procedural: level 2 transformation";
55 let steps = P2.proc_proof st annterm in
56 let _ = match !tex_formatter with
58 | Some frm -> X.tex_of_steps frm ids_to_inner_sorts steps
60 HLog.debug "Procedural: grafite rendering";
61 List.rev (T.render_steps [] steps)