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 (***************************************************************************)
38 module UM = UriManager
41 module E = CicEnvironment
42 module TC = CicTypeChecker
44 module GE = GrafiteEngine
45 module LS = LibrarySync
46 module Ds = CicDischarge
47 module N = CicNotationPt
49 let mpres_document pres_box =
50 Xml.add_xml_declaration (CicNotationPres.print_box pres_box)
52 let mml_of_cic_sequent metasenv sequent =
53 let unsh_sequent,(asequent,ids_to_terms,
54 ids_to_father_ids,ids_to_inner_sorts,ids_to_hypotheses)
56 Cic2acic.asequent_of_sequent metasenv sequent
58 let content_sequent = Acic2content.map_sequent asequent in
60 Sequent2pres.sequent2pres ~ids_to_inner_sorts content_sequent in
61 let xmlpres = mpres_document pres_sequent in
62 (Xml2Gdome.document_of_xml DomMisc.domImpl xmlpres,
65 (ids_to_terms,ids_to_father_ids,ids_to_hypotheses,ids_to_inner_sorts)))
67 let nmml_of_cic_sequent status metasenv subst sequent =
68 let content_sequent,ids_to_refs =
69 NTermCicContent.nmap_sequent status ~metasenv ~subst sequent in
71 Sequent2pres.nsequent2pres ids_to_refs subst content_sequent in
72 let xmlpres = mpres_document pres_sequent in
73 Xml2Gdome.document_of_xml DomMisc.domImpl xmlpres
75 let ntxt_of_cic_sequent ~map_unicode_to_tex size status metasenv subst sequent =
76 let content_sequent,ids_to_refs =
77 NTermCicContent.nmap_sequent status ~metasenv ~subst sequent in
79 Sequent2pres.nsequent2pres ids_to_refs subst content_sequent in
80 let pres_sequent = CicNotationPres.mpres_of_box pres_sequent in
81 BoxPp.render_to_string ~map_unicode_to_tex
82 (function x::_ -> x | _ -> assert false) size pres_sequent
84 let mml_of_cic_object obj =
85 let (annobj, ids_to_terms, ids_to_father_ids, ids_to_inner_sorts,
86 ids_to_inner_types, ids_to_conjectures, ids_to_hypotheses)
88 Cic2acic.acic_object_of_cic_object obj
91 Acic2content.annobj2content ~ids_to_inner_sorts ~ids_to_inner_types annobj
93 let pres = Content2pres.content2pres ~ids_to_inner_sorts content in
94 let xmlpres = mpres_document pres in
95 let mathml = Xml2Gdome.document_of_xml DomMisc.domImpl xmlpres in
97 (ids_to_terms, ids_to_father_ids, ids_to_conjectures, ids_to_hypotheses,
98 ids_to_inner_sorts,ids_to_inner_types)))
100 let nmml_of_cic_object status obj =
101 let cobj,ids_to_nrefs = NTermCicContent.nmap_obj status obj in
102 let pres_sequent = Content2pres.ncontent2pres ~ids_to_nrefs cobj in
103 let xmlpres = mpres_document pres_sequent in
104 Xml2Gdome.document_of_xml DomMisc.domImpl xmlpres
107 let ntxt_of_cic_object ~map_unicode_to_tex size status obj =
108 let cobj,ids_to_nrefs = NTermCicContent.nmap_obj status obj in
109 let pres_sequent = Content2pres.ncontent2pres ~ids_to_nrefs cobj in
110 let pres_sequent = CicNotationPres.mpres_of_box pres_sequent in
111 BoxPp.render_to_string ~map_unicode_to_tex
112 (function x::_ -> x | _ -> assert false) size pres_sequent
115 let txt_of_cic_sequent_all ~map_unicode_to_tex size metasenv sequent =
116 let unsh_sequent,(asequent,ids_to_terms,
117 ids_to_father_ids,ids_to_inner_sorts,ids_to_hypotheses)
119 Cic2acic.asequent_of_sequent metasenv sequent
121 let content_sequent = Acic2content.map_sequent asequent in
123 CicNotationPres.mpres_of_box
124 (Sequent2pres.sequent2pres ~ids_to_inner_sorts content_sequent) in
126 BoxPp.render_to_string ~map_unicode_to_tex
127 (function x::_ -> x | _ -> assert false) size pres_sequent
132 (ids_to_terms,ids_to_father_ids,ids_to_hypotheses,ids_to_inner_sorts)))
134 let txt_of_cic_sequent ~map_unicode_to_tex size metasenv sequent =
135 let txt,_,_ = txt_of_cic_sequent_all ~map_unicode_to_tex size metasenv sequent
139 let txt_of_cic_sequent_conclusion ~map_unicode_to_tex ~output_type size
141 let _,(asequent,_,_,ids_to_inner_sorts,_) =
142 Cic2acic.asequent_of_sequent metasenv sequent
144 let _,_,_,t = Acic2content.map_sequent asequent in
146 TermAcicContent.ast_of_acic ~output_type ids_to_inner_sorts t in
147 let t = TermContentPres.pp_ast t in
149 CicNotationPres.render ~lookup_uri:(CicNotationPres.lookup_uri ids_to_uris) t
151 BoxPp.render_to_string ~map_unicode_to_tex
152 (function x::_ -> x | _ -> assert false) size t
154 let txt_of_cic_term ~map_unicode_to_tex size metasenv context t =
155 let fake_sequent = (-1,context,t) in
156 txt_of_cic_sequent_conclusion ~map_unicode_to_tex ~output_type:`Term size
157 metasenv fake_sequent
160 (****************************************************************************)
161 (* txt_of_cic_object: IMPROVE ME *)
163 let remove_closed_substs s =
164 Pcre.replace ~pat:"{...}" ~templ:"" s
166 let term2pres ~map_unicode_to_tex n ids_to_inner_sorts annterm =
167 let ast, ids_to_uris =
168 TermAcicContent.ast_of_acic ~output_type:`Term ids_to_inner_sorts annterm in
170 CicNotationPres.box_of_mpres (
171 CicNotationPres.render ~prec:90
172 ~lookup_uri:(CicNotationPres.lookup_uri ids_to_uris)
173 (TermContentPres.pp_ast ast)) in
174 let render = function _::x::_ -> x | _ -> assert false in
175 let mpres = CicNotationPres.mpres_of_box bobj in
176 let s = BoxPp.render_to_string ~map_unicode_to_tex render n mpres in
177 remove_closed_substs s
179 let enable_notations = function
181 CicNotation.set_active_notations
182 (List.map fst (CicNotation.get_all_notations ()))
184 CicNotation.set_active_notations []
186 let txt_of_cic_object_all
187 ~map_unicode_to_tex ?skip_thm_and_qed ?skip_initial_lambdas n params obj
192 aobj,ids_to_terms,ids_to_father_ids,ids_to_inner_sorts,ids_to_inner_types,ids_to_conjectures,ids_to_hypotheses =
193 Cic2acic.acic_object_of_cic_object obj
195 aobj, ids_to_terms, ids_to_father_ids, ids_to_inner_sorts,
196 ids_to_inner_types,ids_to_conjectures,ids_to_hypotheses
198 | E.Object_not_found uri ->
199 let msg = "txt_of_cic_object: object not found: " ^ UM.string_of_uri uri in
202 let msg = "txt_of_cic_object: " ^ Printexc.to_string e in
206 if List.mem G.IPProcedural params then begin
208 Procedural2.debug := A2P.is_debug 1 params;
209 PO.debug := A2P.is_debug 2 params;
211 PO.critical := false;
212 A2P.tex_formatter := Some Format.std_formatter;
213 let _ = ProceduralTeX.tex_of_obj Format.std_formatter obj in
215 let obj, info = PO.optimize_obj obj in
217 let _ = ProceduralTeX.tex_of_obj Format.std_formatter obj in
219 let aobj, ids_to_terms, ids_to_father_ids, ids_to_inner_sorts,
220 ids_to_inner_types,ids_to_conjectures,ids_to_hypothesis = get_aobj obj in
221 let term_pp = term2pres ~map_unicode_to_tex (n - 8) ids_to_inner_sorts in
222 let lazy_term_pp = term_pp in
223 let obj_pp = CicNotationPp.pp_obj term_pp in
225 GrafiteAstPp.pp_statement
226 ~map_unicode_to_tex ~term_pp ~lazy_term_pp ~obj_pp
229 | G.Executable (_, G.Command (_, G.Obj (_, N.Inductive _)))
230 | G.Executable (_, G.Command (_, G.Obj (_, N.Record _))) as stm
232 let hc = !Acic2content.hide_coercions in
233 if List.mem G.IPCoercions params then
234 Acic2content.hide_coercions := false;
235 enable_notations false;
236 let str = stm_pp stm in
237 enable_notations true;
238 Acic2content.hide_coercions := hc;
240 (* FG: we disable notation for inductive types to avoid recursive notation *)
241 | G.Executable (_, G.Tactic _) as stm ->
242 let hc = !Acic2content.hide_coercions in
243 Acic2content.hide_coercions := false;
244 let str = stm_pp stm in
245 Acic2content.hide_coercions := hc;
247 (* FG: we show coercion because the reconstruction is not aware of them *)
249 let hc = !Acic2content.hide_coercions in
250 if List.mem G.IPCoercions params then
251 Acic2content.hide_coercions := false;
252 let str = stm_pp stm in
253 Acic2content.hide_coercions := hc;
257 A2P.procedural_of_acic_object
258 ~ids_to_inner_sorts ~ids_to_inner_types ~info params aobj
260 String.concat "" (List.map aux script) ^ "\n\n"
262 let aobj, ids_to_terms, ids_to_father_ids, ids_to_inner_sorts,
263 ids_to_inner_types,ids_to_conjectures,ids_to_hypotheses = get_aobj obj in
265 Acic2content.annobj2content ids_to_inner_sorts ids_to_inner_types aobj
268 Content2pres.content2pres
269 ?skip_initial_lambdas ?skip_thm_and_qed ~ids_to_inner_sorts cobj
272 remove_closed_substs (
273 BoxPp.render_to_string ~map_unicode_to_tex
274 (function _::x::_ -> x | _ -> assert false) n
275 (CicNotationPres.mpres_of_box bobj)
280 (ids_to_terms, ids_to_father_ids, ids_to_conjectures, ids_to_hypotheses,
281 ids_to_inner_sorts,ids_to_inner_types)))
283 let txt_of_cic_object
284 ~map_unicode_to_tex ?skip_thm_and_qed ?skip_initial_lambdas n params obj
286 let txt,_ = txt_of_cic_object_all
287 ~map_unicode_to_tex ?skip_thm_and_qed ?skip_initial_lambdas n params obj
290 let cic_prefix = Str.regexp_string "cic:/"
291 let matita_prefix = Str.regexp_string "cic:/matita/"
292 let suffixes = [".ind"; "_rec.con"; "_rect.con"; "_ind.con"; ".con"]
295 let map s = String.length s, s, Str.regexp_string s, "_discharged" ^ s in
296 List.map map suffixes
298 let replacement (ok, u) (l, s, x, t) =
299 if ok then ok, u else
300 if Str.last_chars u l = s then true, Str.replace_first x t u else ok, u
302 let discharge_uri params uri =
304 if List.mem G.IPProcedural params then "cic:/matita/procedural/"
305 else "cic:/matita/declarative/"
307 let s = UM.string_of_uri uri in
308 if Str.string_match matita_prefix s 0 then uri else
309 let s = Str.replace_first cic_prefix template s in
310 let _, s = List.fold_left replacement (false, s) replacements in
313 let discharge_name s = s ^ "_discharged"
315 let txt_of_macro ~map_unicode_to_tex metasenv context m =
316 GrafiteAstPp.pp_macro
317 ~term_pp:(txt_of_cic_term ~map_unicode_to_tex 80 metasenv context)
318 ~lazy_term_pp:(fun (f : Cic.lazy_term) ->
319 let t,metasenv,_ = f context metasenv CicUniv.empty_ugraph in
320 txt_of_cic_term ~map_unicode_to_tex 80 metasenv context t)