1 (* Copyright (C) 2000-2002, 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.
12 * HELM is distributed in the hope that it will be useful,
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/.
26 (***************************************************************************)
30 (* Andrea Asperti <asperti@cs.unibo.it> *)
34 (***************************************************************************)
40 let mpres_document pres_box =
41 Xml.add_xml_declaration (CicNotationPres.print_box pres_box)
43 let mml_of_cic_sequent metasenv sequent =
44 let unsh_sequent,(asequent,ids_to_terms,
45 ids_to_father_ids,ids_to_inner_sorts,ids_to_hypotheses)
47 Cic2acic.asequent_of_sequent metasenv sequent
49 let content_sequent = Acic2content.map_sequent asequent in
51 (Sequent2pres.sequent2pres ~ids_to_inner_sorts content_sequent)
53 let xmlpres = mpres_document pres_sequent in
54 (Xml2Gdome.document_of_xml DomMisc.domImpl xmlpres,
57 (ids_to_terms,ids_to_father_ids,ids_to_hypotheses,ids_to_inner_sorts)))
59 let mml_of_cic_object obj =
60 let (annobj, ids_to_terms, ids_to_father_ids, ids_to_inner_sorts,
61 ids_to_inner_types, ids_to_conjectures, ids_to_hypotheses)
63 Cic2acic.acic_object_of_cic_object obj
66 Acic2content.annobj2content ~ids_to_inner_sorts ~ids_to_inner_types annobj
68 let pres = Content2pres.content2pres ~ids_to_inner_sorts content in
69 let xmlpres = mpres_document pres in
70 let mathml = Xml2Gdome.document_of_xml DomMisc.domImpl xmlpres in
72 (ids_to_terms, ids_to_father_ids, ids_to_conjectures, ids_to_hypotheses,
73 ids_to_inner_sorts,ids_to_inner_types)))
75 let txt_of_cic_sequent ?map_unicode_to_tex size metasenv sequent =
76 let unsh_sequent,(asequent,ids_to_terms,
77 ids_to_father_ids,ids_to_inner_sorts,ids_to_hypotheses)
79 Cic2acic.asequent_of_sequent metasenv sequent
81 let content_sequent = Acic2content.map_sequent asequent in
83 CicNotationPres.mpres_of_box
84 (Sequent2pres.sequent2pres ~ids_to_inner_sorts content_sequent)
86 BoxPp.render_to_string ?map_unicode_to_tex
87 (function x::_ -> x | _ -> assert false) size pres_sequent
89 let txt_of_cic_sequent_conclusion ?map_unicode_to_tex size metasenv sequent =
90 let _,(asequent,_,_,ids_to_inner_sorts,_) =
91 Cic2acic.asequent_of_sequent metasenv sequent
93 let _,_,_,t = Acic2content.map_sequent asequent in
94 let t, ids_to_uris = TermAcicContent.ast_of_acic ids_to_inner_sorts t in
95 let t = TermContentPres.pp_ast t in
96 let t = CicNotationPres.render ids_to_uris t in
97 BoxPp.render_to_string ?map_unicode_to_tex
98 (function x::_ -> x | _ -> assert false) size t
100 let txt_of_cic_term ?map_unicode_to_tex size metasenv context t =
101 let fake_sequent = (-1,context,t) in
102 txt_of_cic_sequent_conclusion ?map_unicode_to_tex size metasenv fake_sequent
106 CicMetaSubst.set_ppterm_in_context
107 (fun ~metasenv subst term context ->
109 let context' = CicMetaSubst.apply_subst_context subst context in
110 let metasenv = CicMetaSubst.apply_subst_metasenv subst metasenv in
111 let term' = CicMetaSubst.apply_subst subst term in
112 let res = txt_of_cic_term 30 metasenv context' term' in
113 if String.contains res '\n' then
118 Sys.Break as exn -> raise exn
120 "[[ Exception raised during pretty-printing: " ^
122 Printexc.to_string exn
124 Sys.Break as exn -> raise exn
125 | _ -> "<<exception raised pretty-printing the exception>>"
127 (CicMetaSubst.use_low_level_ppterm_in_context := true;
130 CicMetaSubst.ppterm_in_context ~metasenv subst term context
132 CicMetaSubst.use_low_level_ppterm_in_context := false;
136 CicMetaSubst.use_low_level_ppterm_in_context := false;
140 (****************************************************************************)
141 (* txt_of_cic_object: IMPROVE ME *)
143 let remove_closed_substs s =
144 Pcre.replace ~pat:"{...}" ~templ:"" s
146 let term2pres ?map_unicode_to_tex n ids_to_inner_sorts annterm =
147 let ast, ids_to_uris =
148 TermAcicContent.ast_of_acic ids_to_inner_sorts annterm
151 CicNotationPres.box_of_mpres (
152 CicNotationPres.render ~prec:90 ids_to_uris
153 (TermContentPres.pp_ast ast)
156 let render = function _::x::_ -> x | _ -> assert false in
157 let mpres = CicNotationPres.mpres_of_box bobj in
158 let s = BoxPp.render_to_string ?map_unicode_to_tex render n mpres in
159 remove_closed_substs s
161 let txt_of_cic_object ?map_unicode_to_tex n style prefix obj =
164 let aobj,_,_,ids_to_inner_sorts,ids_to_inner_types,_,_ =
165 Cic2acic.acic_object_of_cic_object obj
167 aobj, ids_to_inner_sorts, ids_to_inner_types
169 let msg = "txt_of_cic_object: " ^ Printexc.to_string e in
174 let aobj, ids_to_inner_sorts, ids_to_inner_types = get_aobj obj in
175 let cobj = Acic2content.annobj2content ids_to_inner_sorts ids_to_inner_types aobj in
176 let bobj = Content2pres.content2pres ids_to_inner_sorts cobj in
177 remove_closed_substs ("\n\n" ^
178 BoxPp.render_to_string ?map_unicode_to_tex
179 (function _::x::_ -> x | _ -> assert false) n
180 (CicNotationPres.mpres_of_box bobj)
182 | G.Procedural depth ->
183 let obj = ProceduralOptimizer.optimize_obj obj in
184 let aobj, ids_to_inner_sorts, ids_to_inner_types = get_aobj obj in
185 let term_pp = term2pres (n - 8) ids_to_inner_sorts in
186 let lazy_term_pp = term_pp in
187 let obj_pp = CicNotationPp.pp_obj term_pp in
188 let aux = GrafiteAstPp.pp_statement ~term_pp ~lazy_term_pp ~obj_pp in
189 let script = Acic2Procedural.acic2procedural
190 ~ids_to_inner_sorts ~ids_to_inner_types ?depth prefix aobj in
191 String.concat "" (List.map aux script) ^ "\n\n"
193 let txt_of_inline_macro style suri prefix =
194 let dbd = LibraryDb.instance () in
195 let sorted_uris = MetadataDeps.sorted_uris_of_baseuri ~dbd suri in
197 try txt_of_cic_object 78 style prefix (* FG: mi pare meglio 78 *)
198 (fst (CicEnvironment.get_obj CicUniv.empty_ugraph uri))
201 Printf.sprintf "\n(* ERRORE IN STAMPA DI %s\nEXCEPTION: %s *)\n"
202 (UriManager.string_of_uri uri) (Printexc.to_string e)
204 String.concat "" (List.map map sorted_uris)