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
48 let __Implicit = "__Implicit__"
49 let __Closed_Implicit = "__Closed_Implicit__"
51 let cic_mk_choice = function
52 | LexiconAst.Symbol_alias (name, _, dsc) ->
53 if name = __Implicit then
54 dsc, `Sym_interp (fun _ -> Cic.Implicit None)
55 else if name = __Closed_Implicit then
56 dsc, `Sym_interp (fun _ -> Cic.Implicit (Some `Closed))
58 DisambiguateChoices.cic_lookup_symbol_by_dsc name dsc
59 | LexiconAst.Number_alias (_, dsc) ->
60 DisambiguateChoices.lookup_num_by_dsc dsc
61 | LexiconAst.Ident_alias (name, uri) ->
63 (fun l->assert(l = []);CicUtil.term_of_uri (UriManager.uri_of_string uri))
66 let ncic_mk_choice = function
67 | LexiconAst.Symbol_alias (name, _, dsc) ->
68 if name = __Implicit then
69 dsc, `Sym_interp (fun _ -> NCic.Implicit `Term)
70 else if name = __Closed_Implicit then
71 dsc, `Sym_interp (fun _ -> NCic.Implicit `Closed)
73 DisambiguateChoices.lookup_symbol_by_dsc
74 ~mk_implicit:(function
75 | true -> NCic.Implicit `Closed
76 | false -> NCic.Implicit `Term)
78 (NCic.Appl l)::tl -> NCic.Appl (l@tl) | l -> NCic.Appl l)
79 ~term_of_uri:(fun uri ->
80 fst (OCic2NCic.convert_term uri (CicUtil.term_of_uri uri)))
82 | LexiconAst.Number_alias (_, dsc) ->
83 let desc,f = DisambiguateChoices.lookup_num_by_dsc dsc in
86 fst (OCic2NCic.convert_term
87 (UriManager.uri_of_string "cic:/xxx/x.con")
88 (match f with `Num_interp f -> f num | _ -> assert false)))
89 | LexiconAst.Ident_alias (name, uri) ->
91 (fun l->assert(l = []);
92 let nuri = NUri.uri_of_string uri in
94 let _,height,_,_,obj = NCicEnvironment.get_checked_obj nuri in
97 NCic.Constant (_,_,None,_,_) -> NReference.Decl
98 | NCic.Constant (_,_,Some _,_,_) -> NReference.Def height
99 | NCic.Fixpoint (is_ind,fl,_) ->
100 (* CSC: bug here: name need not be the wanted name
101 Solution: a real new _reference_ should arrive here *)
103 HExtlib.list_index (fun (_,name',_,_,_) -> name=name') fl,is_ind
105 None,_ -> assert false
106 | Some (i,(_,_,recno,_,_)),true-> NReference.Fix(i,recno,height)
107 | Some (i,(_,_,_,_,_)),false -> NReference.CoFix i)
108 | NCic.Inductive (inductive,leftno,il,_) ->
110 HExtlib.list_index (fun (_,name',_,_) -> name=name') il
115 (HExtlib.list_mapi (fun (_,_,_,cl) i ->
116 List.map (fun t -> i,t) cl) il)
119 HExtlib.list_index (fun i,(_,name',_) -> name=name') cl
122 | Some (j,(i,_)) -> NReference.Con (i,j,leftno))
123 | Some (i,_) -> NReference.Ind (inductive,i,leftno))
125 NCic.Const (NReference.reference_of_spec nuri spec)
127 NCicEnvironment.ObjectNotFound _ ->
128 let uri = UriManager.uri_of_string uri in
129 fst (OCic2NCic.convert_term uri (CicUtil.term_of_uri uri)))
136 LexiconAst.Symbol_alias (__Implicit,-1,"Fake Implicit")
138 LexiconAst.Symbol_alias (__Closed_Implicit,-1,"Fake Closed Implicit")
141 let lookup_in_library
142 interactive_user_uri_choice input_or_locate_uri item
144 let mk_ident_alias id u =
145 LexiconAst.Ident_alias (id,UriManager.string_of_uri u)
147 let mk_num_alias instance =
149 (fun dsc,_ -> LexiconAst.Number_alias (instance,dsc))
150 (DisambiguateChoices.lookup_num_choices())
152 let mk_symbol_alias symb ino (dsc, _,_) =
153 LexiconAst.Symbol_alias (symb,ino,dsc)
155 let dbd = LibraryDb.instance () in
156 let choices_of_id id =
157 let uris = Whelp.locate ~dbd id in
162 ~title:("URI matching \"" ^ id ^ "\" unknown.")
169 interactive_user_uri_choice ~selection_mode:`MULTIPLE
170 ?ok:(Some "Try selected.")
171 ?enable_button_for_non_vars:(Some true)
172 ~title:"Ambiguous input."
173 ~msg: ("Ambiguous input \"" ^ id ^
174 "\". Please, choose one or more interpretations:")
179 | DisambiguateTypes.Id id ->
180 let uris = choices_of_id id in
181 List.map (mk_ident_alias id) uris
182 | DisambiguateTypes.Symbol (symb, ino) ->
184 List.map (mk_symbol_alias symb ino)
185 (TermAcicContent.lookup_interpretations symb)
187 TermAcicContent.Interpretation_not_found -> [])
188 | DisambiguateTypes.Num instance -> mk_num_alias instance
191 (** @param term not meaningful when context is given *)
192 let disambiguate_term expty text prefix_len lexicon_status_ref context metasenv
194 let lexicon_status = !lexicon_status_ref in
195 let (diff, metasenv, subst, cic, _) =
197 (CicDisambiguate.disambiguate_term
198 ~aliases:lexicon_status.LexiconEngine.aliases
199 ~expty ~universe:(Some lexicon_status.LexiconEngine.multi_aliases)
201 ~mk_choice:cic_mk_choice
203 ~description_of_alias:LexiconAst.description_of_alias
204 ~context ~metasenv ~subst:[] (text,prefix_len,term))
206 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
207 lexicon_status_ref := lexicon_status;
208 metasenv,(*subst,*) cic
211 let disambiguate_nterm expty lexicon_status context metasenv subst thing
213 let diff, metasenv, subst, cic =
215 (NCicDisambiguate.disambiguate_term
216 ~coercion_db:(NCicCoercion.db ())
217 ~aliases:lexicon_status.LexiconEngine.aliases
219 ~universe:(Some lexicon_status.LexiconEngine.multi_aliases)
221 ~mk_choice:ncic_mk_choice
223 ~description_of_alias:LexiconAst.description_of_alias
224 ~context ~metasenv ~subst thing)
226 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
227 metasenv, subst, lexicon_status, cic
231 (** disambiguate_lazy_term (circa): term -> (unit -> status) * lazy_term
232 * rationale: lazy_term will be invoked in different context to obtain a term,
233 * each invocation will disambiguate the term and can add aliases. Once all
234 * disambiguations have been performed, the first returned function can be
235 * used to obtain the resulting aliases *)
236 let disambiguate_lazy_term expty text prefix_len lexicon_status_ref term =
237 (fun context metasenv ugraph ->
238 let lexicon_status = !lexicon_status_ref in
239 let (diff, metasenv, _, cic, ugraph) =
241 (CicDisambiguate.disambiguate_term
243 ~mk_choice:cic_mk_choice
245 ~description_of_alias:LexiconAst.description_of_alias
246 ~initial_ugraph:ugraph ~aliases:lexicon_status.LexiconEngine.aliases
247 ~universe:(Some lexicon_status.LexiconEngine.multi_aliases)
248 ~context ~metasenv ~subst:[]
249 (text,prefix_len,term) ~expty) in
250 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
251 lexicon_status_ref := lexicon_status;
252 cic, metasenv, ugraph)
255 let disambiguate_pattern
256 text prefix_len lexicon_status_ref (wanted, hyp_paths, goal_path)
258 let interp path =CicDisambiguate.interpretate_path [] path in
259 let goal_path = HExtlib.map_option interp goal_path in
260 let hyp_paths = List.map (fun (name, path) -> name, interp path) hyp_paths in
266 disambiguate_lazy_term None text prefix_len lexicon_status_ref wanted
270 (wanted, hyp_paths, goal_path)
274 CicNotationPt.term Disambiguate.disambiguator_input option *
275 (string * NCic.term) list * NCic.term option
277 let disambiguate_npattern (text, prefix_len, (wanted, hyp_paths, goal_path)) =
278 let interp path = NCicDisambiguate.disambiguate_path path in
279 let goal_path = HExtlib.map_option interp goal_path in
280 let hyp_paths = List.map (fun (name, path) -> name, interp path) hyp_paths in
282 match wanted with None -> None | Some x -> Some (text,prefix_len,x)
284 (wanted, hyp_paths, goal_path)
287 let disambiguate_reduction_kind text prefix_len lexicon_status_ref = function
288 | `Unfold (Some t) ->
290 disambiguate_lazy_term None text prefix_len lexicon_status_ref t in
295 | `Whd as kind -> kind
298 let disambiguate_auto_params
299 disambiguate_term metasenv context (terms, params)
301 let metasenv, terms =
303 (fun t (metasenv, terms) ->
304 let metasenv,t = disambiguate_term context metasenv t in
305 metasenv,t::terms) terms (metasenv, [])
307 metasenv, (terms, params)
310 let disambiguate_just disambiguate_term context metasenv =
313 let metasenv,t = disambiguate_term context metasenv t in
316 let metasenv,params = disambiguate_auto_params disambiguate_term metasenv
319 metasenv, `Auto params
322 let rec disambiguate_tactic
323 lexicon_status_ref context metasenv goal (text,prefix_len,tactic)
325 let disambiguate_term_hint =
327 List.find (fun (x,_,_) -> Some x = goal) metasenv
329 disambiguate_term (Some expty) text prefix_len lexicon_status_ref in
330 let disambiguate_term =
331 disambiguate_term None text prefix_len lexicon_status_ref in
332 let disambiguate_pattern =
333 disambiguate_pattern text prefix_len lexicon_status_ref in
334 let disambiguate_reduction_kind =
335 disambiguate_reduction_kind text prefix_len lexicon_status_ref in
336 let disambiguate_lazy_term =
337 disambiguate_lazy_term None text prefix_len lexicon_status_ref in
338 let disambiguate_tactic metasenv tac =
339 disambiguate_tactic lexicon_status_ref context metasenv goal (text,prefix_len,tac)
341 let disambiguate_auto_params m p =
342 disambiguate_auto_params disambiguate_term m context p
345 (* Higher order tactics *)
346 | GrafiteAst.Progress (loc,tac) ->
347 let metasenv,tac = disambiguate_tactic metasenv tac in
348 metasenv,GrafiteAst.Progress (loc,tac)
349 | GrafiteAst.Solve (loc,tacl) ->
352 (fun tac (metasenv,tacl) ->
353 let metasenv,tac = disambiguate_tactic metasenv tac in
357 metasenv,GrafiteAst.Solve (loc,tacl)
358 | GrafiteAst.Try (loc,tac) ->
359 let metasenv,tac = disambiguate_tactic metasenv tac in
360 metasenv,GrafiteAst.Try (loc,tac)
361 | GrafiteAst.First (loc,tacl) ->
364 (fun tac (metasenv,tacl) ->
365 let metasenv,tac = disambiguate_tactic metasenv tac in
369 metasenv,GrafiteAst.First (loc,tacl)
370 | GrafiteAst.Seq (loc,tacl) ->
373 (fun tac (metasenv,tacl) ->
374 let metasenv,tac = disambiguate_tactic metasenv tac in
378 metasenv,GrafiteAst.Seq (loc,tacl)
379 | GrafiteAst.Repeat (loc,tac) ->
380 let metasenv,tac = disambiguate_tactic metasenv tac in
381 metasenv,GrafiteAst.Repeat (loc,tac)
382 | GrafiteAst.Do (loc,n,tac) ->
383 let metasenv,tac = disambiguate_tactic metasenv tac in
384 metasenv,GrafiteAst.Do (loc,n,tac)
385 | GrafiteAst.Then (loc,tac,tacl) ->
386 let metasenv,tac = disambiguate_tactic metasenv tac in
389 (fun tac (metasenv,tacl) ->
390 let metasenv,tac = disambiguate_tactic metasenv tac in
394 metasenv,GrafiteAst.Then (loc,tac,tacl)
395 (* First order tactics *)
396 | GrafiteAst.Absurd (loc, term) ->
397 let metasenv,cic = disambiguate_term context metasenv term in
398 metasenv,GrafiteAst.Absurd (loc, cic)
399 | GrafiteAst.Apply (loc, term) ->
400 let metasenv,cic = disambiguate_term context metasenv term in
401 metasenv,GrafiteAst.Apply (loc, cic)
402 | GrafiteAst.ApplyRule (loc, term) ->
403 let metasenv,cic = disambiguate_term_hint context metasenv term in
404 metasenv,GrafiteAst.ApplyRule (loc, cic)
405 | GrafiteAst.ApplyP (loc, term) ->
406 let metasenv,cic = disambiguate_term context metasenv term in
407 metasenv,GrafiteAst.ApplyP (loc, cic)
408 | GrafiteAst.ApplyS (loc, term, params) ->
409 let metasenv, params = disambiguate_auto_params metasenv params in
410 let metasenv,cic = disambiguate_term context metasenv term in
411 metasenv,GrafiteAst.ApplyS (loc, cic, params)
412 | GrafiteAst.Assumption loc ->
413 metasenv,GrafiteAst.Assumption loc
414 | GrafiteAst.AutoBatch (loc,params) ->
415 let metasenv, params = disambiguate_auto_params metasenv params in
416 metasenv,GrafiteAst.AutoBatch (loc,params)
417 | GrafiteAst.Cases (loc, what, pattern, idents) ->
418 let metasenv,what = disambiguate_term context metasenv what in
419 let pattern = disambiguate_pattern pattern in
420 metasenv,GrafiteAst.Cases (loc, what, pattern, idents)
421 | GrafiteAst.Change (loc, pattern, with_what) ->
422 let with_what = disambiguate_lazy_term with_what in
423 let pattern = disambiguate_pattern pattern in
424 metasenv,GrafiteAst.Change (loc, pattern, with_what)
425 | GrafiteAst.Clear (loc,id) ->
426 metasenv,GrafiteAst.Clear (loc,id)
427 | GrafiteAst.ClearBody (loc,id) ->
428 metasenv,GrafiteAst.ClearBody (loc,id)
429 | GrafiteAst.Compose (loc, t1, t2, times, spec) ->
430 let metasenv,t1 = disambiguate_term context metasenv t1 in
433 | None -> metasenv, None
435 let m, t2 = disambiguate_term context metasenv t2 in
438 metasenv, GrafiteAst.Compose (loc, t1, t2, times, spec)
439 | GrafiteAst.Constructor (loc,n) ->
440 metasenv,GrafiteAst.Constructor (loc,n)
441 | GrafiteAst.Contradiction loc ->
442 metasenv,GrafiteAst.Contradiction loc
443 | GrafiteAst.Cut (loc, ident, term) ->
444 let metasenv,cic = disambiguate_term context metasenv term in
445 metasenv,GrafiteAst.Cut (loc, ident, cic)
446 | GrafiteAst.Decompose (loc, names) ->
447 metasenv,GrafiteAst.Decompose (loc, names)
448 | GrafiteAst.Demodulate (loc, params) ->
449 let metasenv, params = disambiguate_auto_params metasenv params in
450 metasenv,GrafiteAst.Demodulate (loc, params)
451 | GrafiteAst.Destruct (loc, Some terms) ->
452 let map term (metasenv, terms) =
453 let metasenv, term = disambiguate_term context metasenv term in
454 metasenv, term :: terms
456 let metasenv, terms = List.fold_right map terms (metasenv, []) in
457 metasenv, GrafiteAst.Destruct(loc, Some terms)
458 | GrafiteAst.Destruct (loc, None) ->
459 metasenv,GrafiteAst.Destruct(loc,None)
460 | GrafiteAst.Exact (loc, term) ->
461 let metasenv,cic = disambiguate_term context metasenv term in
462 metasenv,GrafiteAst.Exact (loc, cic)
463 | GrafiteAst.Elim (loc, what, Some using, pattern, specs) ->
464 let metasenv,what = disambiguate_term context metasenv what in
465 let metasenv,using = disambiguate_term context metasenv using in
466 let pattern = disambiguate_pattern pattern in
467 metasenv,GrafiteAst.Elim (loc, what, Some using, pattern, specs)
468 | GrafiteAst.Elim (loc, what, None, pattern, specs) ->
469 let metasenv,what = disambiguate_term context metasenv what in
470 let pattern = disambiguate_pattern pattern in
471 metasenv,GrafiteAst.Elim (loc, what, None, pattern, specs)
472 | GrafiteAst.ElimType (loc, what, Some using, specs) ->
473 let metasenv,what = disambiguate_term context metasenv what in
474 let metasenv,using = disambiguate_term context metasenv using in
475 metasenv,GrafiteAst.ElimType (loc, what, Some using, specs)
476 | GrafiteAst.ElimType (loc, what, None, specs) ->
477 let metasenv,what = disambiguate_term context metasenv what in
478 metasenv,GrafiteAst.ElimType (loc, what, None, specs)
479 | GrafiteAst.Exists loc ->
480 metasenv,GrafiteAst.Exists loc
481 | GrafiteAst.Fail loc ->
482 metasenv,GrafiteAst.Fail loc
483 | GrafiteAst.Fold (loc,red_kind, term, pattern) ->
484 let pattern = disambiguate_pattern pattern in
485 let term = disambiguate_lazy_term term in
486 let red_kind = disambiguate_reduction_kind red_kind in
487 metasenv,GrafiteAst.Fold (loc, red_kind, term, pattern)
488 | GrafiteAst.FwdSimpl (loc, hyp, names) ->
489 metasenv,GrafiteAst.FwdSimpl (loc, hyp, names)
490 | GrafiteAst.Fourier loc ->
491 metasenv,GrafiteAst.Fourier loc
492 | GrafiteAst.Generalize (loc,pattern,ident) ->
493 let pattern = disambiguate_pattern pattern in
494 metasenv,GrafiteAst.Generalize (loc,pattern,ident)
495 | GrafiteAst.IdTac loc ->
496 metasenv,GrafiteAst.IdTac loc
497 | GrafiteAst.Intros (loc, specs) ->
498 metasenv,GrafiteAst.Intros (loc, specs)
499 | GrafiteAst.Inversion (loc, term) ->
500 let metasenv,term = disambiguate_term context metasenv term in
501 metasenv,GrafiteAst.Inversion (loc, term)
502 | GrafiteAst.LApply (loc, linear, depth, to_what, what, ident) ->
503 let f term (metasenv, to_what) =
504 let metasenv, term = disambiguate_term context metasenv term in
505 metasenv, term :: to_what
507 let metasenv, to_what = List.fold_right f to_what (metasenv, []) in
508 let metasenv, what = disambiguate_term context metasenv what in
509 metasenv,GrafiteAst.LApply (loc, linear, depth, to_what, what, ident)
510 | GrafiteAst.Left loc ->
511 metasenv,GrafiteAst.Left loc
512 | GrafiteAst.LetIn (loc, term, name) ->
513 let metasenv,term = disambiguate_term context metasenv term in
514 metasenv,GrafiteAst.LetIn (loc,term,name)
515 | GrafiteAst.Reduce (loc, red_kind, pattern) ->
516 let pattern = disambiguate_pattern pattern in
517 let red_kind = disambiguate_reduction_kind red_kind in
518 metasenv,GrafiteAst.Reduce(loc, red_kind, pattern)
519 | GrafiteAst.Reflexivity loc ->
520 metasenv,GrafiteAst.Reflexivity loc
521 | GrafiteAst.Replace (loc, pattern, with_what) ->
522 let pattern = disambiguate_pattern pattern in
523 let with_what = disambiguate_lazy_term with_what in
524 metasenv,GrafiteAst.Replace (loc, pattern, with_what)
525 | GrafiteAst.Rewrite (loc, dir, t, pattern, names) ->
526 let metasenv,term = disambiguate_term context metasenv t in
527 let pattern = disambiguate_pattern pattern in
528 metasenv,GrafiteAst.Rewrite (loc, dir, term, pattern, names)
529 | GrafiteAst.Right loc ->
530 metasenv,GrafiteAst.Right loc
531 | GrafiteAst.Ring loc ->
532 metasenv,GrafiteAst.Ring loc
533 | GrafiteAst.Split loc ->
534 metasenv,GrafiteAst.Split loc
535 | GrafiteAst.Symmetry loc ->
536 metasenv,GrafiteAst.Symmetry loc
537 | GrafiteAst.Transitivity (loc, term) ->
538 let metasenv,cic = disambiguate_term context metasenv term in
539 metasenv,GrafiteAst.Transitivity (loc, cic)
541 | GrafiteAst.Assume (loc, id, term) ->
542 let metasenv,cic = disambiguate_term context metasenv term in
543 metasenv,GrafiteAst.Assume (loc, id, cic)
544 | GrafiteAst.Suppose (loc, term, id, term') ->
545 let metasenv,cic = disambiguate_term context metasenv term in
548 None -> metasenv,None
550 let metasenv,t = disambiguate_term context metasenv t in
552 metasenv,GrafiteAst.Suppose (loc, cic, id, cic')
553 | GrafiteAst.Bydone (loc,just) ->
555 disambiguate_just disambiguate_term context metasenv just
557 metasenv,GrafiteAst.Bydone (loc, just)
558 | GrafiteAst.We_need_to_prove (loc,term,id,term') ->
559 let metasenv,cic = disambiguate_term context metasenv term in
562 None -> metasenv,None
564 let metasenv,t = disambiguate_term context metasenv t in
566 metasenv,GrafiteAst.We_need_to_prove (loc,cic,id,cic')
567 | GrafiteAst.By_just_we_proved (loc,just,term',id,term'') ->
569 disambiguate_just disambiguate_term context metasenv just in
570 let metasenv,cic' = disambiguate_term context metasenv term' in
573 None -> metasenv,None
575 let metasenv,t = disambiguate_term context metasenv t in
577 metasenv,GrafiteAst.By_just_we_proved (loc,just,cic',id,cic'')
578 | GrafiteAst.We_proceed_by_cases_on (loc, term, term') ->
579 let metasenv,cic = disambiguate_term context metasenv term in
580 let metasenv,cic' = disambiguate_term context metasenv term' in
581 metasenv,GrafiteAst.We_proceed_by_cases_on (loc, cic, cic')
582 | GrafiteAst.We_proceed_by_induction_on (loc, term, term') ->
583 let metasenv,cic = disambiguate_term context metasenv term in
584 let metasenv,cic' = disambiguate_term context metasenv term' in
585 metasenv,GrafiteAst.We_proceed_by_induction_on (loc, cic, cic')
586 | GrafiteAst.Byinduction (loc, term, id) ->
587 let metasenv,cic = disambiguate_term context metasenv term in
588 metasenv,GrafiteAst.Byinduction(loc, cic, id)
589 | GrafiteAst.Thesisbecomes (loc, term) ->
590 let metasenv,cic = disambiguate_term context metasenv term in
591 metasenv,GrafiteAst.Thesisbecomes (loc, cic)
592 | GrafiteAst.ExistsElim (loc, just, id1, term1, id2, term2) ->
594 disambiguate_just disambiguate_term context metasenv just in
595 let metasenv,cic' = disambiguate_term context metasenv term1 in
596 let cic''= disambiguate_lazy_term term2 in
597 metasenv,GrafiteAst.ExistsElim(loc, just, id1, cic', id2, cic'')
598 | GrafiteAst.AndElim (loc, just, id, term1, id1, term2) ->
600 disambiguate_just disambiguate_term context metasenv just in
601 let metasenv,cic'= disambiguate_term context metasenv term1 in
602 let metasenv,cic''= disambiguate_term context metasenv term2 in
603 metasenv,GrafiteAst.AndElim(loc, just, id, cic', id1, cic'')
604 | GrafiteAst.Case (loc, id, params) ->
605 let metasenv,params' =
607 (fun (id,term) (metasenv,params) ->
608 let metasenv,cic = disambiguate_term context metasenv term in
609 metasenv,(id,cic)::params
610 ) params (metasenv,[])
612 metasenv,GrafiteAst.Case(loc, id, params')
613 | GrafiteAst.RewritingStep (loc, term1, term2, term3, cont) ->
616 None -> metasenv,None
618 let metasenv,t = disambiguate_term context metasenv t in
619 metasenv,Some (start,t) in
620 let metasenv,cic'= disambiguate_term context metasenv term2 in
624 let metasenv,term = disambiguate_term context metasenv term in
625 metasenv, `SolveWith term
627 let metasenv, params = disambiguate_auto_params metasenv params in
628 metasenv,`Auto params
630 let metasenv,t = disambiguate_term context metasenv t in
632 | `Proof as t -> metasenv,t in
633 metasenv,GrafiteAst.RewritingStep (loc, cic, cic', cic'', cont)
635 let disambiguate_obj lexicon_status ?baseuri metasenv (text,prefix_len,obj) =
638 match baseuri with Some x -> x | None -> raise BaseUriNotSetYet
642 | CicNotationPt.Inductive (_,(name,_,_,_)::_)
643 | CicNotationPt.Record (_,name,_,_) -> name ^ ".ind"
644 | CicNotationPt.Theorem (_,name,_,_) -> name ^ ".con"
645 | CicNotationPt.Inductive _ -> assert false
647 UriManager.uri_of_string (baseuri ^ "/" ^ name)
650 (NCicLibrary.clear_cache ();
651 NCicEnvironment.invalidate ();
655 | Some (Cic.CurrentProof (_,metasenv, _, ty,_,_)) ->
657 CicTypeChecker.type_of_aux' metasenv [] ty CicUniv.empty_ugraph
660 | Some (Cic.Constant (_,_, ty,_,_)) ->
662 CicTypeChecker.type_of_aux' [] [] ty CicUniv.empty_ugraph
665 | _ -> CicUniv.empty_ugraph
669 prerr_endline "PRIMA COERCIONS";
670 let _,l = CicUniv.do_rank graph in
672 prerr_endline (CicUniv.string_of_universe k ^ " = " ^ string_of_int
673 (CicUniv.get_rank k))) l;
678 (fun graph (_,_,l) ->
680 (fun graph (uri,_,_) ->
681 let _,g = CicTypeChecker.typecheck uri in
682 CicUniv.merge_ugraphs ~base_ugraph:graph ~increment:(g,uri))
684 graph (CoercDb.to_list ())
686 ignore(CicUniv.do_rank graph);
690 prerr_endline "DOPO COERCIONS";
691 let _,l = CicUniv.do_rank graph in
693 prerr_endline (CicUniv.string_of_universe k ^ " = " ^ string_of_int
694 (CicUniv.get_rank k))) l;
698 prerr_endline "INIZIO NUOVA DISAMBIGUAZIONE";
699 let time = Unix.gettimeofday () in
702 NCicDisambiguate.disambiguate_obj
704 ~description_of_alias:LexiconAst.description_of_alias
705 ~mk_choice:ncic_mk_choice
707 ~uri:(OCic2NCic.nuri_of_ouri uri)
708 ~coercion_db:(NCicCoercion.db ())
709 ~aliases:lexicon_status.LexiconEngine.aliases
710 ~universe:(Some lexicon_status.LexiconEngine.multi_aliases)
711 (text,prefix_len,obj)
714 let time = Unix.gettimeofday () -. time in
715 (* NCicTypeChecker.typecheck_obj obj; *)
716 prerr_endline ("NUOVA DISAMBIGUAZIONE OK: "^ string_of_float time);
719 let u,i,m,_,o = obj in
723 prerr_endline (NCicPp.ppobj obj)
725 prerr_endline ("NUOVA DISAMBIGUAZIONE AMBIGUO!!!!!!!!! "))
727 | MultiPassDisambiguator.DisambiguationError (_,s) ->
728 prerr_endline ("ERRORE NUOVA DISAMBIGUAZIONE ("
729 ^UriManager.string_of_uri uri^
732 (List.map (fun _,_,x,_ -> snd (Lazy.force x)) (List.flatten s)))
733 (* | exn -> prerr_endline (Printexc.to_string exn) *)
740 (* let time = Unix.gettimeofday () in *)
743 let (diff, metasenv, _, cic, _) =
745 (CicDisambiguate.disambiguate_obj
747 ~mk_choice:cic_mk_choice
749 ~description_of_alias:LexiconAst.description_of_alias
750 ~aliases:lexicon_status.LexiconEngine.aliases
751 ~universe:(Some lexicon_status.LexiconEngine.multi_aliases)
753 (text,prefix_len,obj)) in
757 let time = Unix.gettimeofday () -. time in
758 prerr_endline ("VECCHIA DISAMBIGUAZIONE ("^
759 UriManager.string_of_uri uri ^"): " ^ string_of_float time);
761 (* try_new (Some cic); *)
764 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
765 lexicon_status, metasenv, cic
768 | Sys.Break as exn -> raise exn
774 let disambiguate_nobj lexicon_status ?baseuri (text,prefix_len,obj) =
777 match baseuri with Some x -> x | None -> raise BaseUriNotSetYet
781 | CicNotationPt.Inductive (_,(name,_,_,_)::_)
782 | CicNotationPt.Record (_,name,_,_) -> name ^ ".ind"
783 | CicNotationPt.Theorem (_,name,_,_) -> name ^ ".con"
784 | CicNotationPt.Inductive _ -> assert false
786 UriManager.uri_of_string (baseuri ^ "/" ^ name)
788 let diff, _, _, cic =
790 (NCicDisambiguate.disambiguate_obj
792 ~description_of_alias:LexiconAst.description_of_alias
793 ~mk_choice:ncic_mk_choice
795 ~uri:(OCic2NCic.nuri_of_ouri uri)
796 ~coercion_db:(NCicCoercion.db ())
797 ~aliases:lexicon_status.LexiconEngine.aliases
798 ~universe:(Some lexicon_status.LexiconEngine.multi_aliases)
799 (text,prefix_len,obj)) in
800 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
804 let disambiguate_command lexicon_status ?baseuri metasenv (text,prefix_len,cmd)=
806 | GrafiteAst.NObj(loc,obj) -> lexicon_status, metasenv, GrafiteAst.NObj(loc,obj)
807 | GrafiteAst.Index(loc,key,uri) ->
808 let lexicon_status_ref = ref lexicon_status in
809 let disambiguate_term =
810 disambiguate_term None text prefix_len lexicon_status_ref [] in
811 let disambiguate_term_option metasenv =
813 None -> metasenv,None
815 let metasenv,t = disambiguate_term metasenv t in
818 let metasenv,key = disambiguate_term_option metasenv key in
819 !lexicon_status_ref, metasenv,GrafiteAst.Index(loc,key,uri)
820 | GrafiteAst.Select (loc,uri) ->
821 lexicon_status, metasenv, GrafiteAst.Select(loc,uri)
822 | GrafiteAst.Pump(loc,i) ->
823 lexicon_status, metasenv, GrafiteAst.Pump(loc,i)
824 | GrafiteAst.PreferCoercion (loc,t) ->
825 let lexicon_status_ref = ref lexicon_status in
826 let disambiguate_term =
827 disambiguate_term None text prefix_len lexicon_status_ref [] in
828 let metasenv,t = disambiguate_term metasenv t in
829 !lexicon_status_ref, metasenv, GrafiteAst.PreferCoercion (loc,t)
830 | GrafiteAst.Coercion (loc,t,b,a,s) ->
831 let lexicon_status_ref = ref lexicon_status in
832 let disambiguate_term =
833 disambiguate_term None text prefix_len lexicon_status_ref [] in
834 let metasenv,t = disambiguate_term metasenv t in
835 !lexicon_status_ref, metasenv, GrafiteAst.Coercion (loc,t,b,a,s)
836 | GrafiteAst.Inverter (loc,n,indty,params) ->
837 let lexicon_status_ref = ref lexicon_status in
838 let disambiguate_term = disambiguate_term None text prefix_len lexicon_status_ref [] in
839 let metasenv,indty = disambiguate_term metasenv indty in
840 !lexicon_status_ref, metasenv, GrafiteAst.Inverter (loc,n,indty,params)
841 | GrafiteAst.UnificationHint (loc, t, n) ->
842 let lexicon_status_ref = ref lexicon_status in
843 let disambiguate_term =
844 disambiguate_term None text prefix_len lexicon_status_ref [] in
845 let metasenv,t = disambiguate_term metasenv t in
846 !lexicon_status_ref, metasenv, GrafiteAst.UnificationHint (loc,t,n)
847 | GrafiteAst.Default _
849 | GrafiteAst.Include _
853 | GrafiteAst.Set _ as cmd ->
854 lexicon_status,metasenv,cmd
855 | GrafiteAst.Obj (loc,obj) ->
856 let lexicon_status,metasenv,obj =
857 disambiguate_obj lexicon_status ?baseuri metasenv (text,prefix_len,obj)in
858 lexicon_status, metasenv, GrafiteAst.Obj (loc,obj)
859 | GrafiteAst.Relation (loc,id,a,aeq,refl,sym,trans) ->
860 let lexicon_status_ref = ref lexicon_status in
861 let disambiguate_term =
862 disambiguate_term None text prefix_len lexicon_status_ref [] in
863 let disambiguate_term_option metasenv =
865 None -> metasenv,None
867 let metasenv,t = disambiguate_term metasenv t in
870 let metasenv,a = disambiguate_term metasenv a in
871 let metasenv,aeq = disambiguate_term metasenv aeq in
872 let metasenv,refl = disambiguate_term_option metasenv refl in
873 let metasenv,sym = disambiguate_term_option metasenv sym in
874 let metasenv,trans = disambiguate_term_option metasenv trans in
875 !lexicon_status_ref, metasenv,
876 GrafiteAst.Relation (loc,id,a,aeq,refl,sym,trans)
878 let disambiguate_macro
879 lexicon_status_ref metasenv context (text,prefix_len, macro)
881 let disambiguate_term = disambiguate_term None text prefix_len lexicon_status_ref in
882 let disambiguate_reduction_kind =
883 disambiguate_reduction_kind text prefix_len lexicon_status_ref in
885 | GrafiteAst.WMatch (loc,term) ->
886 let metasenv,term = disambiguate_term context metasenv term in
887 metasenv,GrafiteAst.WMatch (loc,term)
888 | GrafiteAst.WInstance (loc,term) ->
889 let metasenv,term = disambiguate_term context metasenv term in
890 metasenv,GrafiteAst.WInstance (loc,term)
891 | GrafiteAst.WElim (loc,term) ->
892 let metasenv,term = disambiguate_term context metasenv term in
893 metasenv,GrafiteAst.WElim (loc,term)
894 | GrafiteAst.WHint (loc,term) ->
895 let metasenv,term = disambiguate_term context metasenv term in
896 metasenv,GrafiteAst.WHint (loc,term)
897 | GrafiteAst.Check (loc,term) ->
898 let metasenv,term = disambiguate_term context metasenv term in
899 metasenv,GrafiteAst.Check (loc,term)
900 | GrafiteAst.Eval (loc,kind,term) ->
901 let metasenv, term = disambiguate_term context metasenv term in
902 let kind = disambiguate_reduction_kind kind in
903 metasenv,GrafiteAst.Eval (loc,kind,term)
904 | GrafiteAst.AutoInteractive (loc, params) ->
905 let metasenv, params =
906 disambiguate_auto_params disambiguate_term metasenv context params in
907 metasenv, GrafiteAst.AutoInteractive (loc, params)
909 | GrafiteAst.WLocate _
910 | GrafiteAst.Inline _ as macro ->