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 in
52 let xmlpres = mpres_document pres_sequent in
53 (Xml2Gdome.document_of_xml DomMisc.domImpl xmlpres,
56 (ids_to_terms,ids_to_father_ids,ids_to_hypotheses,ids_to_inner_sorts)))
58 let mml_of_cic_object obj =
59 let (annobj, ids_to_terms, ids_to_father_ids, ids_to_inner_sorts,
60 ids_to_inner_types, ids_to_conjectures, ids_to_hypotheses)
62 Cic2acic.acic_object_of_cic_object obj
65 Acic2content.annobj2content ~ids_to_inner_sorts ~ids_to_inner_types annobj
67 let pres = Content2pres.content2pres ~ids_to_inner_sorts content in
68 let xmlpres = mpres_document pres in
69 let mathml = Xml2Gdome.document_of_xml DomMisc.domImpl xmlpres in
71 (ids_to_terms, ids_to_father_ids, ids_to_conjectures, ids_to_hypotheses,
72 ids_to_inner_sorts,ids_to_inner_types)))
74 let txt_of_cic_sequent ~map_unicode_to_tex size metasenv sequent =
75 let unsh_sequent,(asequent,ids_to_terms,
76 ids_to_father_ids,ids_to_inner_sorts,ids_to_hypotheses)
78 Cic2acic.asequent_of_sequent metasenv sequent
80 let content_sequent = Acic2content.map_sequent asequent in
82 CicNotationPres.mpres_of_box
83 (Sequent2pres.sequent2pres ~ids_to_inner_sorts content_sequent)
85 BoxPp.render_to_string ~map_unicode_to_tex
86 (function x::_ -> x | _ -> assert false) size pres_sequent
88 let txt_of_cic_sequent_conclusion ~map_unicode_to_tex ~output_type size
90 let _,(asequent,_,_,ids_to_inner_sorts,_) =
91 Cic2acic.asequent_of_sequent metasenv sequent
93 let _,_,_,t = Acic2content.map_sequent asequent in
95 TermAcicContent.ast_of_acic ~output_type ids_to_inner_sorts t in
96 let t = TermContentPres.pp_ast t in
97 let t = CicNotationPres.render ids_to_uris t in
98 BoxPp.render_to_string ~map_unicode_to_tex
99 (function x::_ -> x | _ -> assert false) size t
101 let txt_of_cic_term ~map_unicode_to_tex size metasenv context t =
102 let fake_sequent = (-1,context,t) in
103 txt_of_cic_sequent_conclusion ~map_unicode_to_tex ~output_type:`Term size
104 metasenv fake_sequent
108 CicMetaSubst.set_ppterm_in_context
109 (fun ~metasenv subst term context ->
111 let context' = CicMetaSubst.apply_subst_context subst context in
112 let metasenv = CicMetaSubst.apply_subst_metasenv subst metasenv in
113 let term' = CicMetaSubst.apply_subst subst term in
116 ~map_unicode_to_tex:(Helm_registry.get_bool "matita.paste_unicode_as_tex")
117 30 metasenv context' term' in
118 if String.contains res '\n' then
123 Sys.Break as exn -> raise exn
125 "[[ Exception raised during pretty-printing: " ^
127 Printexc.to_string exn
129 Sys.Break as exn -> raise exn
130 | _ -> "<<exception raised pretty-printing the exception>>"
132 (CicMetaSubst.use_low_level_ppterm_in_context := true;
135 CicMetaSubst.ppterm_in_context ~metasenv subst term context
137 CicMetaSubst.use_low_level_ppterm_in_context := false;
141 CicMetaSubst.use_low_level_ppterm_in_context := false;
145 (****************************************************************************)
146 (* txt_of_cic_object: IMPROVE ME *)
148 let remove_closed_substs s =
149 Pcre.replace ~pat:"{...}" ~templ:"" s
151 let term2pres ~map_unicode_to_tex n ids_to_inner_sorts annterm =
152 let ast, ids_to_uris =
153 TermAcicContent.ast_of_acic ~output_type:`Term ids_to_inner_sorts annterm in
155 CicNotationPres.box_of_mpres (
156 CicNotationPres.render ~prec:90 ids_to_uris
157 (TermContentPres.pp_ast ast)) in
158 let render = function _::x::_ -> x | _ -> assert false in
159 let mpres = CicNotationPres.mpres_of_box bobj in
160 let s = BoxPp.render_to_string ~map_unicode_to_tex render n mpres in
161 remove_closed_substs s
163 let txt_of_cic_object
164 ~map_unicode_to_tex ?skip_thm_and_qed ?skip_initial_lambdas n style prefix obj
168 let aobj,_,_,ids_to_inner_sorts,ids_to_inner_types,_,_ =
169 Cic2acic.acic_object_of_cic_object obj
171 aobj, ids_to_inner_sorts, ids_to_inner_types
173 let msg = "txt_of_cic_object: " ^ Printexc.to_string e in
178 let aobj, ids_to_inner_sorts, ids_to_inner_types = get_aobj obj in
180 Acic2content.annobj2content
181 ids_to_inner_sorts ids_to_inner_types aobj
184 Content2pres.content2pres
185 ?skip_initial_lambdas ?skip_thm_and_qed ~ids_to_inner_sorts cobj
187 remove_closed_substs ("\n\n" ^
188 BoxPp.render_to_string ~map_unicode_to_tex
189 (function _::x::_ -> x | _ -> assert false) n
190 (CicNotationPres.mpres_of_box bobj)
192 | G.Procedural depth ->
193 let obj = ProceduralOptimizer.optimize_obj obj in
194 let aobj, ids_to_inner_sorts, ids_to_inner_types = get_aobj obj in
195 let term_pp = term2pres ~map_unicode_to_tex (n - 8) ids_to_inner_sorts in
196 let lazy_term_pp = term_pp in
197 let obj_pp = CicNotationPp.pp_obj term_pp in
198 let aux = GrafiteAstPp.pp_statement
199 ~map_unicode_to_tex ~term_pp ~lazy_term_pp ~obj_pp in
201 Acic2Procedural.acic2procedural
202 ~ids_to_inner_sorts ~ids_to_inner_types ?depth ?skip_thm_and_qed prefix aobj
204 String.concat "" (List.map aux script) ^ "\n\n"
206 let txt_of_inline_macro ~map_unicode_to_tex style suri prefix =
207 let print_exc = function
208 | ProofEngineHelpers.Bad_pattern s as e ->
209 Printexc.to_string e ^ " " ^ Lazy.force s
210 | e -> Printexc.to_string e
212 let dbd = LibraryDb.instance () in
213 let sorted_uris = MetadataDeps.sorted_uris_of_baseuri ~dbd suri in
217 ~map_unicode_to_tex 78 style prefix
218 (fst (CicEnvironment.get_obj CicUniv.empty_ugraph uri))
221 Printf.sprintf "\n(* ERRORE IN STAMPA DI %s\nEXCEPTION: %s *)\n"
222 (UriManager.string_of_uri uri) (print_exc e)
224 String.concat "" (List.map map sorted_uris)