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://helm.cs.unibo.it/
28 exception BaseUriNotSetYet
31 (CicNotationPt.term, CicNotationPt.term,
32 CicNotationPt.term GrafiteAst.reduction, string)
36 (Cic.term, Cic.lazy_term, Cic.lazy_term GrafiteAst.reduction, string)
39 let singleton msg = function
43 Printf.sprintf "GrafiteDisambiguate.singleton (%s): %u interpretations"
46 HLog.debug debug; assert false
49 let cic_codomain_of_uri uri =
50 (UriManager.string_of_uri uri,
53 CicUtil.term_of_uri uri
61 (*let cic_num_choices = DisambiguateChoices.lookup_num_choices;;*)
63 let __Implicit = "__Implicit__"
64 let __Closed_Implicit = "__Closed_Implicit__"
66 let cic_mk_choice = function
67 | LexiconAst.Symbol_alias (name, _, dsc) ->
68 if name = __Implicit then
69 dsc, `Sym_interp (fun _ -> Cic.Implicit None)
70 else if name = __Closed_Implicit then
71 dsc, `Sym_interp (fun _ -> Cic.Implicit (Some `Closed))
73 DisambiguateChoices.cic_lookup_symbol_by_dsc name dsc
74 | LexiconAst.Number_alias (_, dsc) ->
75 DisambiguateChoices.lookup_num_by_dsc dsc
76 | LexiconAst.Ident_alias (name, uri) ->
78 (fun l->assert(l = []);CicUtil.term_of_uri (UriManager.uri_of_string uri))
81 let cic_mk_implicit b =
84 LexiconAst.Symbol_alias (__Implicit,-1,"Fake Implicit")
86 LexiconAst.Symbol_alias (__Closed_Implicit,-1,"Fake Closed Implicit")
89 let ncic_codomain_of_uri uri =
90 (UriManager.string_of_uri uri,
93 fst (OCic2NCic.convert_term uri (CicUtil.term_of_uri uri))
100 let ncic_num_choices _ = (*assert false*) [];;
102 DisambiguateChoices.mk_choice
103 ~mk_implicit:(function
104 | true -> NCic.Implicit `Closed
105 | false -> NCic.Implicit `Term)
106 ~mk_appl:(function (NCic.Appl l)::tl -> NCic.Appl (l@tl) | l -> NCic.Appl l)
107 ~term_of_uri:(fun uri ->
108 fst (OCic2NCic.convert_term uri (CicUtil.term_of_uri uri)))
111 let lookup_in_library
112 interactive_user_uri_choice input_or_locate_uri item
114 let mk_ident_alias id u =
115 LexiconAst.Ident_alias (id,UriManager.string_of_uri u)
117 let mk_num_alias instance =
119 (fun dsc,_ -> LexiconAst.Number_alias (instance,dsc))
120 (DisambiguateChoices.lookup_num_choices())
122 let mk_symbol_alias symb ino (dsc, _,_) =
123 LexiconAst.Symbol_alias (symb,ino,dsc)
125 let dbd = LibraryDb.instance () in
126 let choices_of_id id =
127 let uris = Whelp.locate ~dbd id in
132 ~title:("URI matching \"" ^ id ^ "\" unknown.")
139 interactive_user_uri_choice ~selection_mode:`MULTIPLE
140 ?ok:(Some "Try selected.")
141 ?enable_button_for_non_vars:(Some true)
142 ~title:"Ambiguous input."
143 ~msg: ("Ambiguous input \"" ^ id ^
144 "\". Please, choose one or more interpretations:")
149 | DisambiguateTypes.Id id ->
150 let uris = choices_of_id id in
151 List.map (mk_ident_alias id) uris
152 | DisambiguateTypes.Symbol (symb, ino) ->
154 List.map (mk_symbol_alias symb ino)
155 (TermAcicContent.lookup_interpretations symb)
157 TermAcicContent.Interpretation_not_found -> [])
158 | DisambiguateTypes.Num instance -> mk_num_alias instance
161 (** @param term not meaningful when context is given *)
162 let disambiguate_term goal text prefix_len lexicon_status_ref context metasenv
164 let lexicon_status = !lexicon_status_ref in
165 let (diff, metasenv, subst, cic, _) =
167 (CicDisambiguate.disambiguate_term
168 ~aliases:lexicon_status.LexiconEngine.aliases
169 ?goal ~universe:(Some lexicon_status.LexiconEngine.multi_aliases)
171 ~mk_choice:cic_mk_choice
172 ~mk_implicit:cic_mk_implicit
173 ~description_of_alias:LexiconAst.description_of_alias
174 ~context ~metasenv ~subst:[] (text,prefix_len,term))
176 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
177 lexicon_status_ref := lexicon_status;
178 metasenv,(*subst,*) cic
181 (** disambiguate_lazy_term (circa): term -> (unit -> status) * lazy_term
182 * rationale: lazy_term will be invoked in different context to obtain a term,
183 * each invocation will disambiguate the term and can add aliases. Once all
184 * disambiguations have been performed, the first returned function can be
185 * used to obtain the resulting aliases *)
186 let disambiguate_lazy_term goal text prefix_len lexicon_status_ref term =
187 (fun context metasenv ugraph ->
188 let lexicon_status = !lexicon_status_ref in
189 let (diff, metasenv, _, cic, ugraph) =
191 (CicDisambiguate.disambiguate_term
193 ~mk_choice:cic_mk_choice
194 ~mk_implicit:cic_mk_implicit
195 ~description_of_alias:LexiconAst.description_of_alias
196 ~initial_ugraph:ugraph ~aliases:lexicon_status.LexiconEngine.aliases
197 ~universe:(Some lexicon_status.LexiconEngine.multi_aliases)
198 ~context ~metasenv ~subst:[] ?goal
199 (text,prefix_len,term)) in
200 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
201 lexicon_status_ref := lexicon_status;
202 cic, metasenv, ugraph)
205 let disambiguate_pattern
206 text prefix_len lexicon_status_ref (wanted, hyp_paths, goal_path)
208 let interp path =CicDisambiguate.interpretate_path [] path in
209 let goal_path = HExtlib.map_option interp goal_path in
210 let hyp_paths = List.map (fun (name, path) -> name, interp path) hyp_paths in
216 disambiguate_lazy_term None text prefix_len lexicon_status_ref wanted
220 (wanted, hyp_paths, goal_path)
223 let disambiguate_reduction_kind text prefix_len lexicon_status_ref = function
224 | `Unfold (Some t) ->
226 disambiguate_lazy_term None text prefix_len lexicon_status_ref t in
231 | `Whd as kind -> kind
234 let disambiguate_auto_params
235 disambiguate_term metasenv context (terms, params)
237 let metasenv, terms =
239 (fun t (metasenv, terms) ->
240 let metasenv,t = disambiguate_term context metasenv t in
241 metasenv,t::terms) terms (metasenv, [])
243 metasenv, (terms, params)
246 let disambiguate_just disambiguate_term context metasenv =
249 let metasenv,t = disambiguate_term context metasenv t in
252 let metasenv,params = disambiguate_auto_params disambiguate_term metasenv
255 metasenv, `Auto params
258 let rec disambiguate_tactic
259 lexicon_status_ref context metasenv goal (text,prefix_len,tactic)
261 let disambiguate_term_hint =
262 disambiguate_term goal text prefix_len lexicon_status_ref in
263 let disambiguate_term =
264 disambiguate_term None text prefix_len lexicon_status_ref in
265 let disambiguate_pattern =
266 disambiguate_pattern text prefix_len lexicon_status_ref in
267 let disambiguate_reduction_kind =
268 disambiguate_reduction_kind text prefix_len lexicon_status_ref in
269 let disambiguate_lazy_term =
270 disambiguate_lazy_term None text prefix_len lexicon_status_ref in
271 let disambiguate_tactic metasenv tac =
272 disambiguate_tactic lexicon_status_ref context metasenv goal (text,prefix_len,tac)
274 let disambiguate_auto_params m p =
275 disambiguate_auto_params disambiguate_term m context p
278 (* Higher order tactics *)
279 | GrafiteAst.Progress (loc,tac) ->
280 let metasenv,tac = disambiguate_tactic metasenv tac in
281 metasenv,GrafiteAst.Progress (loc,tac)
282 | GrafiteAst.Solve (loc,tacl) ->
285 (fun tac (metasenv,tacl) ->
286 let metasenv,tac = disambiguate_tactic metasenv tac in
290 metasenv,GrafiteAst.Solve (loc,tacl)
291 | GrafiteAst.Try (loc,tac) ->
292 let metasenv,tac = disambiguate_tactic metasenv tac in
293 metasenv,GrafiteAst.Try (loc,tac)
294 | GrafiteAst.First (loc,tacl) ->
297 (fun tac (metasenv,tacl) ->
298 let metasenv,tac = disambiguate_tactic metasenv tac in
302 metasenv,GrafiteAst.First (loc,tacl)
303 | GrafiteAst.Seq (loc,tacl) ->
306 (fun tac (metasenv,tacl) ->
307 let metasenv,tac = disambiguate_tactic metasenv tac in
311 metasenv,GrafiteAst.Seq (loc,tacl)
312 | GrafiteAst.Repeat (loc,tac) ->
313 let metasenv,tac = disambiguate_tactic metasenv tac in
314 metasenv,GrafiteAst.Repeat (loc,tac)
315 | GrafiteAst.Do (loc,n,tac) ->
316 let metasenv,tac = disambiguate_tactic metasenv tac in
317 metasenv,GrafiteAst.Do (loc,n,tac)
318 | GrafiteAst.Then (loc,tac,tacl) ->
319 let metasenv,tac = disambiguate_tactic metasenv tac in
322 (fun tac (metasenv,tacl) ->
323 let metasenv,tac = disambiguate_tactic metasenv tac in
327 metasenv,GrafiteAst.Then (loc,tac,tacl)
328 (* First order tactics *)
329 | GrafiteAst.Absurd (loc, term) ->
330 let metasenv,cic = disambiguate_term context metasenv term in
331 metasenv,GrafiteAst.Absurd (loc, cic)
332 | GrafiteAst.Apply (loc, term) ->
333 let metasenv,cic = disambiguate_term context metasenv term in
334 metasenv,GrafiteAst.Apply (loc, cic)
335 | GrafiteAst.ApplyRule (loc, term) ->
336 let metasenv,cic = disambiguate_term_hint context metasenv term in
337 metasenv,GrafiteAst.ApplyRule (loc, cic)
338 | GrafiteAst.ApplyP (loc, term) ->
339 let metasenv,cic = disambiguate_term context metasenv term in
340 metasenv,GrafiteAst.ApplyP (loc, cic)
341 | GrafiteAst.ApplyS (loc, term, params) ->
342 let metasenv, params = disambiguate_auto_params metasenv params in
343 let metasenv,cic = disambiguate_term context metasenv term in
344 metasenv,GrafiteAst.ApplyS (loc, cic, params)
345 | GrafiteAst.Assumption loc ->
346 metasenv,GrafiteAst.Assumption loc
347 | GrafiteAst.AutoBatch (loc,params) ->
348 let metasenv, params = disambiguate_auto_params metasenv params in
349 metasenv,GrafiteAst.AutoBatch (loc,params)
350 | GrafiteAst.Cases (loc, what, pattern, idents) ->
351 let metasenv,what = disambiguate_term context metasenv what in
352 let pattern = disambiguate_pattern pattern in
353 metasenv,GrafiteAst.Cases (loc, what, pattern, idents)
354 | GrafiteAst.Change (loc, pattern, with_what) ->
355 let with_what = disambiguate_lazy_term with_what in
356 let pattern = disambiguate_pattern pattern in
357 metasenv,GrafiteAst.Change (loc, pattern, with_what)
358 | GrafiteAst.Clear (loc,id) ->
359 metasenv,GrafiteAst.Clear (loc,id)
360 | GrafiteAst.ClearBody (loc,id) ->
361 metasenv,GrafiteAst.ClearBody (loc,id)
362 | GrafiteAst.Compose (loc, t1, t2, times, spec) ->
363 let metasenv,t1 = disambiguate_term context metasenv t1 in
366 | None -> metasenv, None
368 let m, t2 = disambiguate_term context metasenv t2 in
371 metasenv, GrafiteAst.Compose (loc, t1, t2, times, spec)
372 | GrafiteAst.Constructor (loc,n) ->
373 metasenv,GrafiteAst.Constructor (loc,n)
374 | GrafiteAst.Contradiction loc ->
375 metasenv,GrafiteAst.Contradiction loc
376 | GrafiteAst.Cut (loc, ident, term) ->
377 let metasenv,cic = disambiguate_term context metasenv term in
378 metasenv,GrafiteAst.Cut (loc, ident, cic)
379 | GrafiteAst.Decompose (loc, names) ->
380 metasenv,GrafiteAst.Decompose (loc, names)
381 | GrafiteAst.Demodulate (loc, params) ->
382 let metasenv, params = disambiguate_auto_params metasenv params in
383 metasenv,GrafiteAst.Demodulate (loc, params)
384 | GrafiteAst.Destruct (loc, Some terms) ->
385 let map term (metasenv, terms) =
386 let metasenv, term = disambiguate_term context metasenv term in
387 metasenv, term :: terms
389 let metasenv, terms = List.fold_right map terms (metasenv, []) in
390 metasenv, GrafiteAst.Destruct(loc, Some terms)
391 | GrafiteAst.Destruct (loc, None) ->
392 metasenv,GrafiteAst.Destruct(loc,None)
393 | GrafiteAst.Exact (loc, term) ->
394 let metasenv,cic = disambiguate_term context metasenv term in
395 metasenv,GrafiteAst.Exact (loc, cic)
396 | GrafiteAst.Elim (loc, what, Some using, pattern, specs) ->
397 let metasenv,what = disambiguate_term context metasenv what in
398 let metasenv,using = disambiguate_term context metasenv using in
399 let pattern = disambiguate_pattern pattern in
400 metasenv,GrafiteAst.Elim (loc, what, Some using, pattern, specs)
401 | GrafiteAst.Elim (loc, what, None, pattern, specs) ->
402 let metasenv,what = disambiguate_term context metasenv what in
403 let pattern = disambiguate_pattern pattern in
404 metasenv,GrafiteAst.Elim (loc, what, None, pattern, specs)
405 | GrafiteAst.ElimType (loc, what, Some using, specs) ->
406 let metasenv,what = disambiguate_term context metasenv what in
407 let metasenv,using = disambiguate_term context metasenv using in
408 metasenv,GrafiteAst.ElimType (loc, what, Some using, specs)
409 | GrafiteAst.ElimType (loc, what, None, specs) ->
410 let metasenv,what = disambiguate_term context metasenv what in
411 metasenv,GrafiteAst.ElimType (loc, what, None, specs)
412 | GrafiteAst.Exists loc ->
413 metasenv,GrafiteAst.Exists loc
414 | GrafiteAst.Fail loc ->
415 metasenv,GrafiteAst.Fail loc
416 | GrafiteAst.Fold (loc,red_kind, term, pattern) ->
417 let pattern = disambiguate_pattern pattern in
418 let term = disambiguate_lazy_term term in
419 let red_kind = disambiguate_reduction_kind red_kind in
420 metasenv,GrafiteAst.Fold (loc, red_kind, term, pattern)
421 | GrafiteAst.FwdSimpl (loc, hyp, names) ->
422 metasenv,GrafiteAst.FwdSimpl (loc, hyp, names)
423 | GrafiteAst.Fourier loc ->
424 metasenv,GrafiteAst.Fourier loc
425 | GrafiteAst.Generalize (loc,pattern,ident) ->
426 let pattern = disambiguate_pattern pattern in
427 metasenv,GrafiteAst.Generalize (loc,pattern,ident)
428 | GrafiteAst.IdTac loc ->
429 metasenv,GrafiteAst.IdTac loc
430 | GrafiteAst.Intros (loc, specs) ->
431 metasenv,GrafiteAst.Intros (loc, specs)
432 | GrafiteAst.Inversion (loc, term) ->
433 let metasenv,term = disambiguate_term context metasenv term in
434 metasenv,GrafiteAst.Inversion (loc, term)
435 | GrafiteAst.LApply (loc, linear, depth, to_what, what, ident) ->
436 let f term (metasenv, to_what) =
437 let metasenv, term = disambiguate_term context metasenv term in
438 metasenv, term :: to_what
440 let metasenv, to_what = List.fold_right f to_what (metasenv, []) in
441 let metasenv, what = disambiguate_term context metasenv what in
442 metasenv,GrafiteAst.LApply (loc, linear, depth, to_what, what, ident)
443 | GrafiteAst.Left loc ->
444 metasenv,GrafiteAst.Left loc
445 | GrafiteAst.LetIn (loc, term, name) ->
446 let metasenv,term = disambiguate_term context metasenv term in
447 metasenv,GrafiteAst.LetIn (loc,term,name)
448 | GrafiteAst.Reduce (loc, red_kind, pattern) ->
449 let pattern = disambiguate_pattern pattern in
450 let red_kind = disambiguate_reduction_kind red_kind in
451 metasenv,GrafiteAst.Reduce(loc, red_kind, pattern)
452 | GrafiteAst.Reflexivity loc ->
453 metasenv,GrafiteAst.Reflexivity loc
454 | GrafiteAst.Replace (loc, pattern, with_what) ->
455 let pattern = disambiguate_pattern pattern in
456 let with_what = disambiguate_lazy_term with_what in
457 metasenv,GrafiteAst.Replace (loc, pattern, with_what)
458 | GrafiteAst.Rewrite (loc, dir, t, pattern, names) ->
459 let metasenv,term = disambiguate_term context metasenv t in
460 let pattern = disambiguate_pattern pattern in
461 metasenv,GrafiteAst.Rewrite (loc, dir, term, pattern, names)
462 | GrafiteAst.Right loc ->
463 metasenv,GrafiteAst.Right loc
464 | GrafiteAst.Ring loc ->
465 metasenv,GrafiteAst.Ring loc
466 | GrafiteAst.Split loc ->
467 metasenv,GrafiteAst.Split loc
468 | GrafiteAst.Symmetry loc ->
469 metasenv,GrafiteAst.Symmetry loc
470 | GrafiteAst.Transitivity (loc, term) ->
471 let metasenv,cic = disambiguate_term context metasenv term in
472 metasenv,GrafiteAst.Transitivity (loc, cic)
474 | GrafiteAst.Assume (loc, id, term) ->
475 let metasenv,cic = disambiguate_term context metasenv term in
476 metasenv,GrafiteAst.Assume (loc, id, cic)
477 | GrafiteAst.Suppose (loc, term, id, term') ->
478 let metasenv,cic = disambiguate_term context metasenv term in
481 None -> metasenv,None
483 let metasenv,t = disambiguate_term context metasenv t in
485 metasenv,GrafiteAst.Suppose (loc, cic, id, cic')
486 | GrafiteAst.Bydone (loc,just) ->
488 disambiguate_just disambiguate_term context metasenv just
490 metasenv,GrafiteAst.Bydone (loc, just)
491 | GrafiteAst.We_need_to_prove (loc,term,id,term') ->
492 let metasenv,cic = disambiguate_term context metasenv term in
495 None -> metasenv,None
497 let metasenv,t = disambiguate_term context metasenv t in
499 metasenv,GrafiteAst.We_need_to_prove (loc,cic,id,cic')
500 | GrafiteAst.By_just_we_proved (loc,just,term',id,term'') ->
502 disambiguate_just disambiguate_term context metasenv just in
503 let metasenv,cic' = disambiguate_term context metasenv term' in
506 None -> metasenv,None
508 let metasenv,t = disambiguate_term context metasenv t in
510 metasenv,GrafiteAst.By_just_we_proved (loc,just,cic',id,cic'')
511 | GrafiteAst.We_proceed_by_cases_on (loc, term, term') ->
512 let metasenv,cic = disambiguate_term context metasenv term in
513 let metasenv,cic' = disambiguate_term context metasenv term' in
514 metasenv,GrafiteAst.We_proceed_by_cases_on (loc, cic, cic')
515 | GrafiteAst.We_proceed_by_induction_on (loc, term, term') ->
516 let metasenv,cic = disambiguate_term context metasenv term in
517 let metasenv,cic' = disambiguate_term context metasenv term' in
518 metasenv,GrafiteAst.We_proceed_by_induction_on (loc, cic, cic')
519 | GrafiteAst.Byinduction (loc, term, id) ->
520 let metasenv,cic = disambiguate_term context metasenv term in
521 metasenv,GrafiteAst.Byinduction(loc, cic, id)
522 | GrafiteAst.Thesisbecomes (loc, term) ->
523 let metasenv,cic = disambiguate_term context metasenv term in
524 metasenv,GrafiteAst.Thesisbecomes (loc, cic)
525 | GrafiteAst.ExistsElim (loc, just, id1, term1, id2, term2) ->
527 disambiguate_just disambiguate_term context metasenv just in
528 let metasenv,cic' = disambiguate_term context metasenv term1 in
529 let cic''= disambiguate_lazy_term term2 in
530 metasenv,GrafiteAst.ExistsElim(loc, just, id1, cic', id2, cic'')
531 | GrafiteAst.AndElim (loc, just, id, term1, id1, term2) ->
533 disambiguate_just disambiguate_term context metasenv just in
534 let metasenv,cic'= disambiguate_term context metasenv term1 in
535 let metasenv,cic''= disambiguate_term context metasenv term2 in
536 metasenv,GrafiteAst.AndElim(loc, just, id, cic', id1, cic'')
537 | GrafiteAst.Case (loc, id, params) ->
538 let metasenv,params' =
540 (fun (id,term) (metasenv,params) ->
541 let metasenv,cic = disambiguate_term context metasenv term in
542 metasenv,(id,cic)::params
543 ) params (metasenv,[])
545 metasenv,GrafiteAst.Case(loc, id, params')
546 | GrafiteAst.RewritingStep (loc, term1, term2, term3, cont) ->
549 None -> metasenv,None
551 let metasenv,t = disambiguate_term context metasenv t in
552 metasenv,Some (start,t) in
553 let metasenv,cic'= disambiguate_term context metasenv term2 in
557 let metasenv,term = disambiguate_term context metasenv term in
558 metasenv, `SolveWith term
560 let metasenv, params = disambiguate_auto_params metasenv params in
561 metasenv,`Auto params
563 let metasenv,t = disambiguate_term context metasenv t in
565 | `Proof as t -> metasenv,t in
566 metasenv,GrafiteAst.RewritingStep (loc, cic, cic', cic'', cont)
568 let disambiguate_obj lexicon_status ?baseuri metasenv (text,prefix_len,obj) =
571 | CicNotationPt.Inductive (_,(name,_,_,_)::_)
572 | CicNotationPt.Record (_,name,_,_) ->
575 Some (UriManager.uri_of_string (baseuri ^ "/" ^ name ^ ".ind"))
576 | None -> raise BaseUriNotSetYet)
577 | CicNotationPt.Inductive _ -> assert false
578 | CicNotationPt.Theorem _ -> None in
581 CicNotationPt.Theorem (_,_,ty,_) ->
584 NCicDisambiguate.disambiguate_term
585 ~lookup_in_library:(lookup_in_library ncic_codomain_of_uri
586 ncic_mk_choice ncic_num_choices)
587 ~context:[] ~metasenv:[] ~subst:[]
588 ~aliases:DisambiguateTypes.Environment.empty
589 ~universe:(Some DisambiguateTypes.Environment.empty)
592 | [_,metasenv,subst,ty],_ ->
593 prerr_endline ("NUOVA DISAMBIGUAZIONE OK!!!!!!!!! " ^
594 NCicPp.ppterm ~metasenv ~subst ~context:[] ty)
596 prerr_endline ("NUOVA DISAMBIGUAZIONE AMBIGUO!!!!!!!!! "))
598 | MultiPassDisambiguator.DisambiguationError (_,s) ->
599 prerr_endline ("ERRORE NUOVA DISAMBIGUAZIONE:\n" ^
601 (List.map (fun _,_,x,_ -> snd (Lazy.force x)) (List.flatten s)))
602 (* | exn -> prerr_endline (Printexc.to_string exn) *)
607 let (diff, metasenv, _, cic, _) =
609 (CicDisambiguate.disambiguate_obj
611 ~mk_choice:cic_mk_choice
612 ~mk_implicit:cic_mk_implicit
613 ~description_of_alias:LexiconAst.description_of_alias
614 ~aliases:lexicon_status.LexiconEngine.aliases
615 ~universe:(Some lexicon_status.LexiconEngine.multi_aliases) ~uri
616 (text,prefix_len,obj)) in
617 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
618 lexicon_status, metasenv, cic
620 let disambiguate_command lexicon_status ?baseuri metasenv (text,prefix_len,cmd)=
622 | GrafiteAst.Index(loc,key,uri) ->
623 let lexicon_status_ref = ref lexicon_status in
624 let disambiguate_term =
625 disambiguate_term None text prefix_len lexicon_status_ref [] in
626 let disambiguate_term_option metasenv =
628 None -> metasenv,None
630 let metasenv,t = disambiguate_term metasenv t in
633 let metasenv,key = disambiguate_term_option metasenv key in
634 !lexicon_status_ref, metasenv,GrafiteAst.Index(loc,key,uri)
635 | GrafiteAst.Coercion (loc,t,b,a,s) ->
636 let lexicon_status_ref = ref lexicon_status in
637 let disambiguate_term =
638 disambiguate_term None text prefix_len lexicon_status_ref [] in
639 let metasenv,t = disambiguate_term metasenv t in
640 !lexicon_status_ref, metasenv, GrafiteAst.Coercion (loc,t,b,a,s)
641 | GrafiteAst.Default _
643 | GrafiteAst.Include _
646 | GrafiteAst.Set _ as cmd ->
647 lexicon_status,metasenv,cmd
648 | GrafiteAst.Obj (loc,obj) ->
649 let lexicon_status,metasenv,obj =
650 disambiguate_obj lexicon_status ?baseuri metasenv (text,prefix_len,obj)in
651 lexicon_status, metasenv, GrafiteAst.Obj (loc,obj)
652 | GrafiteAst.Relation (loc,id,a,aeq,refl,sym,trans) ->
653 let lexicon_status_ref = ref lexicon_status in
654 let disambiguate_term =
655 disambiguate_term None text prefix_len lexicon_status_ref [] in
656 let disambiguate_term_option metasenv =
658 None -> metasenv,None
660 let metasenv,t = disambiguate_term metasenv t in
663 let metasenv,a = disambiguate_term metasenv a in
664 let metasenv,aeq = disambiguate_term metasenv aeq in
665 let metasenv,refl = disambiguate_term_option metasenv refl in
666 let metasenv,sym = disambiguate_term_option metasenv sym in
667 let metasenv,trans = disambiguate_term_option metasenv trans in
668 !lexicon_status_ref, metasenv,
669 GrafiteAst.Relation (loc,id,a,aeq,refl,sym,trans)
671 let disambiguate_macro
672 lexicon_status_ref metasenv context (text,prefix_len, macro)
674 let disambiguate_term = disambiguate_term None text prefix_len lexicon_status_ref in
675 let disambiguate_reduction_kind =
676 disambiguate_reduction_kind text prefix_len lexicon_status_ref in
678 | GrafiteAst.WMatch (loc,term) ->
679 let metasenv,term = disambiguate_term context metasenv term in
680 metasenv,GrafiteAst.WMatch (loc,term)
681 | GrafiteAst.WInstance (loc,term) ->
682 let metasenv,term = disambiguate_term context metasenv term in
683 metasenv,GrafiteAst.WInstance (loc,term)
684 | GrafiteAst.WElim (loc,term) ->
685 let metasenv,term = disambiguate_term context metasenv term in
686 metasenv,GrafiteAst.WElim (loc,term)
687 | GrafiteAst.WHint (loc,term) ->
688 let metasenv,term = disambiguate_term context metasenv term in
689 metasenv,GrafiteAst.WHint (loc,term)
690 | GrafiteAst.Check (loc,term) ->
691 let metasenv,term = disambiguate_term context metasenv term in
692 metasenv,GrafiteAst.Check (loc,term)
693 | GrafiteAst.Eval (loc,kind,term) ->
694 let metasenv, term = disambiguate_term context metasenv term in
695 let kind = disambiguate_reduction_kind kind in
696 metasenv,GrafiteAst.Eval (loc,kind,term)
697 | GrafiteAst.AutoInteractive (loc, params) ->
698 let metasenv, params =
699 disambiguate_auto_params disambiguate_term metasenv context params in
700 metasenv, GrafiteAst.AutoInteractive (loc, params)
702 | GrafiteAst.WLocate _
703 | GrafiteAst.Inline _ as macro ->