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 lookup_in_library interactive_user_uri_choice input_or_locate_uri item =
50 let dbd = LibraryDb.instance () in
51 let choices_of_id id =
52 let uris = Whelp.locate ~dbd id in
58 ~title:("URI matching \"" ^ id ^ "\" unknown.")
65 interactive_user_uri_choice ~selection_mode:`MULTIPLE
66 ?ok:(Some "Try selected.")
67 ?enable_button_for_non_vars:(Some true)
68 ~title:"Ambiguous input."
69 ~msg: ("Ambiguous input \"" ^ id ^
70 "\". Please, choose one or more interpretations:")
76 (UriManager.string_of_uri uri,
79 CicUtil.term_of_uri uri
87 | DisambiguateTypes.Id id -> choices_of_id id
88 | DisambiguateTypes.Symbol (symb, _) ->
90 List.map DisambiguateChoices.mk_choice
91 (TermAcicContent.lookup_interpretations symb)
93 TermAcicContent.Interpretation_not_found -> [])
94 | DisambiguateTypes.Num instance ->
95 DisambiguateChoices.lookup_num_choices ()
98 (** @param term not meaningful when context is given *)
99 let disambiguate_term goal text prefix_len lexicon_status_ref context metasenv
101 let lexicon_status = !lexicon_status_ref in
102 let (diff, metasenv, subst, cic, _) =
104 (CicDisambiguate.disambiguate_term
105 ~aliases:lexicon_status.LexiconEngine.aliases
106 ?goal ~universe:(Some lexicon_status.LexiconEngine.multi_aliases)
108 ~context ~metasenv ~subst:[] (text,prefix_len,term))
110 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
111 lexicon_status_ref := lexicon_status;
112 metasenv,(*subst,*) cic
115 (** disambiguate_lazy_term (circa): term -> (unit -> status) * lazy_term
116 * rationale: lazy_term will be invoked in different context to obtain a term,
117 * each invocation will disambiguate the term and can add aliases. Once all
118 * disambiguations have been performed, the first returned function can be
119 * used to obtain the resulting aliases *)
120 let disambiguate_lazy_term goal text prefix_len lexicon_status_ref term =
121 (fun context metasenv ugraph ->
122 let lexicon_status = !lexicon_status_ref in
123 let (diff, metasenv, _, cic, ugraph) =
125 (CicDisambiguate.disambiguate_term ~lookup_in_library
126 ~initial_ugraph:ugraph ~aliases:lexicon_status.LexiconEngine.aliases
127 ~universe:(Some lexicon_status.LexiconEngine.multi_aliases)
128 ~context ~metasenv ~subst:[] ?goal
129 (text,prefix_len,term)) in
130 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
131 lexicon_status_ref := lexicon_status;
132 cic, metasenv, ugraph)
135 let disambiguate_pattern
136 text prefix_len lexicon_status_ref (wanted, hyp_paths, goal_path)
138 let interp path =CicDisambiguate.interpretate_path [] path in
139 let goal_path = HExtlib.map_option interp goal_path in
140 let hyp_paths = List.map (fun (name, path) -> name, interp path) hyp_paths in
146 disambiguate_lazy_term None text prefix_len lexicon_status_ref wanted
150 (wanted, hyp_paths, goal_path)
153 let disambiguate_reduction_kind text prefix_len lexicon_status_ref = function
154 | `Unfold (Some t) ->
156 disambiguate_lazy_term None text prefix_len lexicon_status_ref t in
161 | `Whd as kind -> kind
164 let disambiguate_auto_params
165 disambiguate_term metasenv context (terms, params)
167 let metasenv, terms =
169 (fun t (metasenv, terms) ->
170 let metasenv,t = disambiguate_term context metasenv t in
171 metasenv,t::terms) terms (metasenv, [])
173 metasenv, (terms, params)
176 let disambiguate_just disambiguate_term context metasenv =
179 let metasenv,t = disambiguate_term context metasenv t in
182 let metasenv,params = disambiguate_auto_params disambiguate_term metasenv
185 metasenv, `Auto params
188 let rec disambiguate_tactic
189 lexicon_status_ref context metasenv goal (text,prefix_len,tactic)
191 let disambiguate_term_hint =
192 disambiguate_term goal text prefix_len lexicon_status_ref in
193 let disambiguate_term =
194 disambiguate_term None text prefix_len lexicon_status_ref in
195 let disambiguate_pattern =
196 disambiguate_pattern text prefix_len lexicon_status_ref in
197 let disambiguate_reduction_kind =
198 disambiguate_reduction_kind text prefix_len lexicon_status_ref in
199 let disambiguate_lazy_term =
200 disambiguate_lazy_term None text prefix_len lexicon_status_ref in
201 let disambiguate_tactic metasenv tac =
202 disambiguate_tactic lexicon_status_ref context metasenv goal (text,prefix_len,tac)
204 let disambiguate_auto_params m p =
205 disambiguate_auto_params disambiguate_term m context p
208 (* Higher order tactics *)
209 | GrafiteAst.Progress (loc,tac) ->
210 let metasenv,tac = disambiguate_tactic metasenv tac in
211 metasenv,GrafiteAst.Progress (loc,tac)
212 | GrafiteAst.Solve (loc,tacl) ->
215 (fun tac (metasenv,tacl) ->
216 let metasenv,tac = disambiguate_tactic metasenv tac in
220 metasenv,GrafiteAst.Solve (loc,tacl)
221 | GrafiteAst.Try (loc,tac) ->
222 let metasenv,tac = disambiguate_tactic metasenv tac in
223 metasenv,GrafiteAst.Try (loc,tac)
224 | GrafiteAst.First (loc,tacl) ->
227 (fun tac (metasenv,tacl) ->
228 let metasenv,tac = disambiguate_tactic metasenv tac in
232 metasenv,GrafiteAst.First (loc,tacl)
233 | GrafiteAst.Seq (loc,tacl) ->
236 (fun tac (metasenv,tacl) ->
237 let metasenv,tac = disambiguate_tactic metasenv tac in
241 metasenv,GrafiteAst.Seq (loc,tacl)
242 | GrafiteAst.Repeat (loc,tac) ->
243 let metasenv,tac = disambiguate_tactic metasenv tac in
244 metasenv,GrafiteAst.Repeat (loc,tac)
245 | GrafiteAst.Do (loc,n,tac) ->
246 let metasenv,tac = disambiguate_tactic metasenv tac in
247 metasenv,GrafiteAst.Do (loc,n,tac)
248 | GrafiteAst.Then (loc,tac,tacl) ->
249 let metasenv,tac = disambiguate_tactic metasenv tac in
252 (fun tac (metasenv,tacl) ->
253 let metasenv,tac = disambiguate_tactic metasenv tac in
257 metasenv,GrafiteAst.Then (loc,tac,tacl)
258 (* First order tactics *)
259 | GrafiteAst.Absurd (loc, term) ->
260 let metasenv,cic = disambiguate_term context metasenv term in
261 metasenv,GrafiteAst.Absurd (loc, cic)
262 | GrafiteAst.Apply (loc, term) ->
263 let metasenv,cic = disambiguate_term context metasenv term in
264 metasenv,GrafiteAst.Apply (loc, cic)
265 | GrafiteAst.ApplyRule (loc, term) ->
266 let metasenv,cic = disambiguate_term_hint context metasenv term in
267 metasenv,GrafiteAst.ApplyRule (loc, cic)
268 | GrafiteAst.ApplyP (loc, term) ->
269 let metasenv,cic = disambiguate_term context metasenv term in
270 metasenv,GrafiteAst.ApplyP (loc, cic)
271 | GrafiteAst.ApplyS (loc, term, params) ->
272 let metasenv, params = disambiguate_auto_params metasenv params in
273 let metasenv,cic = disambiguate_term context metasenv term in
274 metasenv,GrafiteAst.ApplyS (loc, cic, params)
275 | GrafiteAst.Assumption loc ->
276 metasenv,GrafiteAst.Assumption loc
277 | GrafiteAst.AutoBatch (loc,params) ->
278 let metasenv, params = disambiguate_auto_params metasenv params in
279 metasenv,GrafiteAst.AutoBatch (loc,params)
280 | GrafiteAst.Cases (loc, what, pattern, idents) ->
281 let metasenv,what = disambiguate_term context metasenv what in
282 let pattern = disambiguate_pattern pattern in
283 metasenv,GrafiteAst.Cases (loc, what, pattern, idents)
284 | GrafiteAst.Change (loc, pattern, with_what) ->
285 let with_what = disambiguate_lazy_term with_what in
286 let pattern = disambiguate_pattern pattern in
287 metasenv,GrafiteAst.Change (loc, pattern, with_what)
288 | GrafiteAst.Clear (loc,id) ->
289 metasenv,GrafiteAst.Clear (loc,id)
290 | GrafiteAst.ClearBody (loc,id) ->
291 metasenv,GrafiteAst.ClearBody (loc,id)
292 | GrafiteAst.Compose (loc, t1, t2, times, spec) ->
293 let metasenv,t1 = disambiguate_term context metasenv t1 in
296 | None -> metasenv, None
298 let m, t2 = disambiguate_term context metasenv t2 in
301 metasenv, GrafiteAst.Compose (loc, t1, t2, times, spec)
302 | GrafiteAst.Constructor (loc,n) ->
303 metasenv,GrafiteAst.Constructor (loc,n)
304 | GrafiteAst.Contradiction loc ->
305 metasenv,GrafiteAst.Contradiction loc
306 | GrafiteAst.Cut (loc, ident, term) ->
307 let metasenv,cic = disambiguate_term context metasenv term in
308 metasenv,GrafiteAst.Cut (loc, ident, cic)
309 | GrafiteAst.Decompose (loc, names) ->
310 metasenv,GrafiteAst.Decompose (loc, names)
311 | GrafiteAst.Demodulate (loc, params) ->
312 let metasenv, params = disambiguate_auto_params metasenv params in
313 metasenv,GrafiteAst.Demodulate (loc, params)
314 | GrafiteAst.Destruct (loc, Some terms) ->
315 let map term (metasenv, terms) =
316 let metasenv, term = disambiguate_term context metasenv term in
317 metasenv, term :: terms
319 let metasenv, terms = List.fold_right map terms (metasenv, []) in
320 metasenv, GrafiteAst.Destruct(loc, Some terms)
321 | GrafiteAst.Destruct (loc, None) ->
322 metasenv,GrafiteAst.Destruct(loc,None)
323 | GrafiteAst.Exact (loc, term) ->
324 let metasenv,cic = disambiguate_term context metasenv term in
325 metasenv,GrafiteAst.Exact (loc, cic)
326 | GrafiteAst.Elim (loc, what, Some using, pattern, specs) ->
327 let metasenv,what = disambiguate_term context metasenv what in
328 let metasenv,using = disambiguate_term context metasenv using in
329 let pattern = disambiguate_pattern pattern in
330 metasenv,GrafiteAst.Elim (loc, what, Some using, pattern, specs)
331 | GrafiteAst.Elim (loc, what, None, pattern, specs) ->
332 let metasenv,what = disambiguate_term context metasenv what in
333 let pattern = disambiguate_pattern pattern in
334 metasenv,GrafiteAst.Elim (loc, what, None, pattern, specs)
335 | GrafiteAst.ElimType (loc, what, Some using, specs) ->
336 let metasenv,what = disambiguate_term context metasenv what in
337 let metasenv,using = disambiguate_term context metasenv using in
338 metasenv,GrafiteAst.ElimType (loc, what, Some using, specs)
339 | GrafiteAst.ElimType (loc, what, None, specs) ->
340 let metasenv,what = disambiguate_term context metasenv what in
341 metasenv,GrafiteAst.ElimType (loc, what, None, specs)
342 | GrafiteAst.Exists loc ->
343 metasenv,GrafiteAst.Exists loc
344 | GrafiteAst.Fail loc ->
345 metasenv,GrafiteAst.Fail loc
346 | GrafiteAst.Fold (loc,red_kind, term, pattern) ->
347 let pattern = disambiguate_pattern pattern in
348 let term = disambiguate_lazy_term term in
349 let red_kind = disambiguate_reduction_kind red_kind in
350 metasenv,GrafiteAst.Fold (loc, red_kind, term, pattern)
351 | GrafiteAst.FwdSimpl (loc, hyp, names) ->
352 metasenv,GrafiteAst.FwdSimpl (loc, hyp, names)
353 | GrafiteAst.Fourier loc ->
354 metasenv,GrafiteAst.Fourier loc
355 | GrafiteAst.Generalize (loc,pattern,ident) ->
356 let pattern = disambiguate_pattern pattern in
357 metasenv,GrafiteAst.Generalize (loc,pattern,ident)
358 | GrafiteAst.IdTac loc ->
359 metasenv,GrafiteAst.IdTac loc
360 | GrafiteAst.Intros (loc, specs) ->
361 metasenv,GrafiteAst.Intros (loc, specs)
362 | GrafiteAst.Inversion (loc, term) ->
363 let metasenv,term = disambiguate_term context metasenv term in
364 metasenv,GrafiteAst.Inversion (loc, term)
365 | GrafiteAst.LApply (loc, linear, depth, to_what, what, ident) ->
366 let f term (metasenv, to_what) =
367 let metasenv, term = disambiguate_term context metasenv term in
368 metasenv, term :: to_what
370 let metasenv, to_what = List.fold_right f to_what (metasenv, []) in
371 let metasenv, what = disambiguate_term context metasenv what in
372 metasenv,GrafiteAst.LApply (loc, linear, depth, to_what, what, ident)
373 | GrafiteAst.Left loc ->
374 metasenv,GrafiteAst.Left loc
375 | GrafiteAst.LetIn (loc, term, name) ->
376 let metasenv,term = disambiguate_term context metasenv term in
377 metasenv,GrafiteAst.LetIn (loc,term,name)
378 | GrafiteAst.Reduce (loc, red_kind, pattern) ->
379 let pattern = disambiguate_pattern pattern in
380 let red_kind = disambiguate_reduction_kind red_kind in
381 metasenv,GrafiteAst.Reduce(loc, red_kind, pattern)
382 | GrafiteAst.Reflexivity loc ->
383 metasenv,GrafiteAst.Reflexivity loc
384 | GrafiteAst.Replace (loc, pattern, with_what) ->
385 let pattern = disambiguate_pattern pattern in
386 let with_what = disambiguate_lazy_term with_what in
387 metasenv,GrafiteAst.Replace (loc, pattern, with_what)
388 | GrafiteAst.Rewrite (loc, dir, t, pattern, names) ->
389 let metasenv,term = disambiguate_term context metasenv t in
390 let pattern = disambiguate_pattern pattern in
391 metasenv,GrafiteAst.Rewrite (loc, dir, term, pattern, names)
392 | GrafiteAst.Right loc ->
393 metasenv,GrafiteAst.Right loc
394 | GrafiteAst.Ring loc ->
395 metasenv,GrafiteAst.Ring loc
396 | GrafiteAst.Split loc ->
397 metasenv,GrafiteAst.Split loc
398 | GrafiteAst.Symmetry loc ->
399 metasenv,GrafiteAst.Symmetry loc
400 | GrafiteAst.Transitivity (loc, term) ->
401 let metasenv,cic = disambiguate_term context metasenv term in
402 metasenv,GrafiteAst.Transitivity (loc, cic)
404 | GrafiteAst.Assume (loc, id, term) ->
405 let metasenv,cic = disambiguate_term context metasenv term in
406 metasenv,GrafiteAst.Assume (loc, id, cic)
407 | GrafiteAst.Suppose (loc, term, id, term') ->
408 let metasenv,cic = disambiguate_term context metasenv term in
411 None -> metasenv,None
413 let metasenv,t = disambiguate_term context metasenv t in
415 metasenv,GrafiteAst.Suppose (loc, cic, id, cic')
416 | GrafiteAst.Bydone (loc,just) ->
418 disambiguate_just disambiguate_term context metasenv just
420 metasenv,GrafiteAst.Bydone (loc, just)
421 | GrafiteAst.We_need_to_prove (loc,term,id,term') ->
422 let metasenv,cic = disambiguate_term context metasenv term in
425 None -> metasenv,None
427 let metasenv,t = disambiguate_term context metasenv t in
429 metasenv,GrafiteAst.We_need_to_prove (loc,cic,id,cic')
430 | GrafiteAst.By_just_we_proved (loc,just,term',id,term'') ->
432 disambiguate_just disambiguate_term context metasenv just in
433 let metasenv,cic' = disambiguate_term context metasenv term' in
436 None -> metasenv,None
438 let metasenv,t = disambiguate_term context metasenv t in
440 metasenv,GrafiteAst.By_just_we_proved (loc,just,cic',id,cic'')
441 | GrafiteAst.We_proceed_by_cases_on (loc, term, term') ->
442 let metasenv,cic = disambiguate_term context metasenv term in
443 let metasenv,cic' = disambiguate_term context metasenv term' in
444 metasenv,GrafiteAst.We_proceed_by_cases_on (loc, cic, cic')
445 | GrafiteAst.We_proceed_by_induction_on (loc, term, term') ->
446 let metasenv,cic = disambiguate_term context metasenv term in
447 let metasenv,cic' = disambiguate_term context metasenv term' in
448 metasenv,GrafiteAst.We_proceed_by_induction_on (loc, cic, cic')
449 | GrafiteAst.Byinduction (loc, term, id) ->
450 let metasenv,cic = disambiguate_term context metasenv term in
451 metasenv,GrafiteAst.Byinduction(loc, cic, id)
452 | GrafiteAst.Thesisbecomes (loc, term) ->
453 let metasenv,cic = disambiguate_term context metasenv term in
454 metasenv,GrafiteAst.Thesisbecomes (loc, cic)
455 | GrafiteAst.ExistsElim (loc, just, id1, term1, id2, term2) ->
457 disambiguate_just disambiguate_term context metasenv just in
458 let metasenv,cic' = disambiguate_term context metasenv term1 in
459 let cic''= disambiguate_lazy_term term2 in
460 metasenv,GrafiteAst.ExistsElim(loc, just, id1, cic', id2, cic'')
461 | GrafiteAst.AndElim (loc, just, id, term1, id1, term2) ->
463 disambiguate_just disambiguate_term context metasenv just in
464 let metasenv,cic'= disambiguate_term context metasenv term1 in
465 let metasenv,cic''= disambiguate_term context metasenv term2 in
466 metasenv,GrafiteAst.AndElim(loc, just, id, cic', id1, cic'')
467 | GrafiteAst.Case (loc, id, params) ->
468 let metasenv,params' =
470 (fun (id,term) (metasenv,params) ->
471 let metasenv,cic = disambiguate_term context metasenv term in
472 metasenv,(id,cic)::params
473 ) params (metasenv,[])
475 metasenv,GrafiteAst.Case(loc, id, params')
476 | GrafiteAst.RewritingStep (loc, term1, term2, term3, cont) ->
479 None -> metasenv,None
481 let metasenv,t = disambiguate_term context metasenv t in
482 metasenv,Some (start,t) in
483 let metasenv,cic'= disambiguate_term context metasenv term2 in
487 let metasenv,term = disambiguate_term context metasenv term in
488 metasenv, `SolveWith term
490 let metasenv, params = disambiguate_auto_params metasenv params in
491 metasenv,`Auto params
493 let metasenv,t = disambiguate_term context metasenv t in
495 | `Proof as t -> metasenv,t in
496 metasenv,GrafiteAst.RewritingStep (loc, cic, cic', cic'', cont)
499 let disambiguate_obj lexicon_status ?baseuri metasenv (text,prefix_len,obj) =
502 | CicNotationPt.Inductive (_,(name,_,_,_)::_)
503 | CicNotationPt.Record (_,name,_,_) ->
506 Some (UriManager.uri_of_string (baseuri ^ "/" ^ name ^ ".ind"))
507 | None -> raise BaseUriNotSetYet)
508 | CicNotationPt.Inductive _ -> assert false
509 | CicNotationPt.Theorem _ -> None in
512 CicNotationPt.Theorem (_,_,ty,_) ->
515 NMultiPassDisambiguator.disambiguate_term
516 ~context:[] ~metasenv:[] ~subst:[]
517 ~aliases:DisambiguateTypes.Environment.empty
518 ~universe:(Some DisambiguateTypes.Environment.empty)
521 prerr_endline ("NUOVA DISAMBIGUAZIONE OK!!!!!!!!! " ^
522 NCicPp.ppterm ~metasenv:[] ~subst:[] ~context:[] ty)
523 with NMultiPassDisambiguator.DisambiguationError _ ->
524 prerr_endline "ERRORE NUOVA DISAMBIGUAZIONE";
529 let (diff, metasenv, _, cic, _) =
531 (CicDisambiguate.disambiguate_obj ~lookup_in_library
532 ~aliases:lexicon_status.LexiconEngine.aliases
533 ~universe:(Some lexicon_status.LexiconEngine.multi_aliases) ~uri
534 (text,prefix_len,obj)) in
535 let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in
536 lexicon_status, metasenv, cic
538 let disambiguate_command lexicon_status ?baseuri metasenv (text,prefix_len,cmd)=
540 | GrafiteAst.Index(loc,key,uri) ->
541 let lexicon_status_ref = ref lexicon_status in
542 let disambiguate_term =
543 disambiguate_term None text prefix_len lexicon_status_ref [] in
544 let disambiguate_term_option metasenv =
546 None -> metasenv,None
548 let metasenv,t = disambiguate_term metasenv t in
551 let metasenv,key = disambiguate_term_option metasenv key in
552 !lexicon_status_ref, metasenv,GrafiteAst.Index(loc,key,uri)
553 | GrafiteAst.Coercion (loc,t,b,a,s) ->
554 let lexicon_status_ref = ref lexicon_status in
555 let disambiguate_term =
556 disambiguate_term None text prefix_len lexicon_status_ref [] in
557 let metasenv,t = disambiguate_term metasenv t in
558 !lexicon_status_ref, metasenv, GrafiteAst.Coercion (loc,t,b,a,s)
559 | GrafiteAst.Default _
561 | GrafiteAst.Include _
564 | GrafiteAst.Set _ as cmd ->
565 lexicon_status,metasenv,cmd
566 | GrafiteAst.Obj (loc,obj) ->
567 let lexicon_status,metasenv,obj =
568 disambiguate_obj lexicon_status ?baseuri metasenv (text,prefix_len,obj)in
569 lexicon_status, metasenv, GrafiteAst.Obj (loc,obj)
570 | GrafiteAst.Relation (loc,id,a,aeq,refl,sym,trans) ->
571 let lexicon_status_ref = ref lexicon_status in
572 let disambiguate_term =
573 disambiguate_term None text prefix_len lexicon_status_ref [] in
574 let disambiguate_term_option metasenv =
576 None -> metasenv,None
578 let metasenv,t = disambiguate_term metasenv t in
581 let metasenv,a = disambiguate_term metasenv a in
582 let metasenv,aeq = disambiguate_term metasenv aeq in
583 let metasenv,refl = disambiguate_term_option metasenv refl in
584 let metasenv,sym = disambiguate_term_option metasenv sym in
585 let metasenv,trans = disambiguate_term_option metasenv trans in
586 !lexicon_status_ref, metasenv,
587 GrafiteAst.Relation (loc,id,a,aeq,refl,sym,trans)
589 let disambiguate_macro
590 lexicon_status_ref metasenv context (text,prefix_len, macro)
592 let disambiguate_term = disambiguate_term None text prefix_len lexicon_status_ref in
593 let disambiguate_reduction_kind =
594 disambiguate_reduction_kind text prefix_len lexicon_status_ref in
596 | GrafiteAst.WMatch (loc,term) ->
597 let metasenv,term = disambiguate_term context metasenv term in
598 metasenv,GrafiteAst.WMatch (loc,term)
599 | GrafiteAst.WInstance (loc,term) ->
600 let metasenv,term = disambiguate_term context metasenv term in
601 metasenv,GrafiteAst.WInstance (loc,term)
602 | GrafiteAst.WElim (loc,term) ->
603 let metasenv,term = disambiguate_term context metasenv term in
604 metasenv,GrafiteAst.WElim (loc,term)
605 | GrafiteAst.WHint (loc,term) ->
606 let metasenv,term = disambiguate_term context metasenv term in
607 metasenv,GrafiteAst.WHint (loc,term)
608 | GrafiteAst.Check (loc,term) ->
609 let metasenv,term = disambiguate_term context metasenv term in
610 metasenv,GrafiteAst.Check (loc,term)
611 | GrafiteAst.Eval (loc,kind,term) ->
612 let metasenv, term = disambiguate_term context metasenv term in
613 let kind = disambiguate_reduction_kind kind in
614 metasenv,GrafiteAst.Eval (loc,kind,term)
615 | GrafiteAst.AutoInteractive (loc, params) ->
616 let metasenv, params =
617 disambiguate_auto_params disambiguate_term metasenv context params in
618 metasenv, GrafiteAst.AutoInteractive (loc, params)
620 | GrafiteAst.WLocate _
621 | GrafiteAst.Inline _ as macro ->