X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fgrafite_parser%2FgrafiteDisambiguate.ml;h=c1fd03af2225403f5fd3d5204f8a1525cdd34f88;hb=ee21d4e76a585c9f9b7921834311d809f2f5bf80;hp=ad7f70ef1a331e3430228e74f4e88a71b57e689c;hpb=424982ded255df68245241f56064202844ed1194;p=helm.git diff --git a/helm/software/components/grafite_parser/grafiteDisambiguate.ml b/helm/software/components/grafite_parser/grafiteDisambiguate.ml index ad7f70ef1..c1fd03af2 100644 --- a/helm/software/components/grafite_parser/grafiteDisambiguate.ml +++ b/helm/software/components/grafite_parser/grafiteDisambiguate.ml @@ -45,15 +45,126 @@ let singleton msg = function in HLog.debug debug; assert false +let __Implicit = "__Implicit__" +let __Closed_Implicit = "__Closed_Implicit__" + +let cic_mk_choice = function + | LexiconAst.Symbol_alias (name, _, dsc) -> + if name = __Implicit then + dsc, `Sym_interp (fun _ -> Cic.Implicit None) + else if name = __Closed_Implicit then + dsc, `Sym_interp (fun _ -> Cic.Implicit (Some `Closed)) + else + DisambiguateChoices.cic_lookup_symbol_by_dsc name dsc + | LexiconAst.Number_alias (_, dsc) -> + DisambiguateChoices.lookup_num_by_dsc dsc + | LexiconAst.Ident_alias (name, uri) -> + uri, `Sym_interp + (fun l->assert(l = []);CicUtil.term_of_uri (UriManager.uri_of_string uri)) +;; + +let ncic_mk_choice = function + | LexiconAst.Symbol_alias (name, _, dsc) -> + if name = __Implicit then + dsc, `Sym_interp (fun _ -> NCic.Implicit `Term) + else if name = __Closed_Implicit then + dsc, `Sym_interp (fun _ -> NCic.Implicit `Closed) + else + DisambiguateChoices.lookup_symbol_by_dsc + ~mk_implicit:(function + | true -> NCic.Implicit `Closed + | false -> NCic.Implicit `Term) + ~mk_appl:(function + (NCic.Appl l)::tl -> NCic.Appl (l@tl) | l -> NCic.Appl l) + ~term_of_uri:(fun uri -> + fst (OCic2NCic.convert_term uri (CicUtil.term_of_uri uri))) + name dsc + | LexiconAst.Number_alias (_, dsc) -> + let desc,f = DisambiguateChoices.lookup_num_by_dsc dsc in + desc, `Num_interp + (fun num -> + fst (OCic2NCic.convert_term + (UriManager.uri_of_string "cic:/xxx/x.con") + (match f with `Num_interp f -> f num | _ -> assert false))) + | LexiconAst.Ident_alias (name, uri) -> + uri, `Sym_interp + (fun l->assert(l = []); + let uri = UriManager.uri_of_string uri in + fst (OCic2NCic.convert_term uri (CicUtil.term_of_uri uri))) +;; + + +let mk_implicit b = + match b with + | false -> + LexiconAst.Symbol_alias (__Implicit,-1,"Fake Implicit") + | true -> + LexiconAst.Symbol_alias (__Closed_Implicit,-1,"Fake Closed Implicit") +;; + +let lookup_in_library + interactive_user_uri_choice input_or_locate_uri item += + let mk_ident_alias id u = + LexiconAst.Ident_alias (id,UriManager.string_of_uri u) + in + let mk_num_alias instance = + List.map + (fun dsc,_ -> LexiconAst.Number_alias (instance,dsc)) + (DisambiguateChoices.lookup_num_choices()) + in + let mk_symbol_alias symb ino (dsc, _,_) = + LexiconAst.Symbol_alias (symb,ino,dsc) + in + let dbd = LibraryDb.instance () in + let choices_of_id id = + let uris = Whelp.locate ~dbd id in + match uris with + | [] -> + (match + (input_or_locate_uri + ~title:("URI matching \"" ^ id ^ "\" unknown.") + ?id:(Some id) ()) + with + | None -> [] + | Some uri -> [uri]) + | [uri] -> [uri] + | _ -> + interactive_user_uri_choice ~selection_mode:`MULTIPLE + ?ok:(Some "Try selected.") + ?enable_button_for_non_vars:(Some true) + ~title:"Ambiguous input." + ~msg: ("Ambiguous input \"" ^ id ^ + "\". Please, choose one or more interpretations:") + ~id + uris + in + match item with + | DisambiguateTypes.Id id -> + let uris = choices_of_id id in + List.map (mk_ident_alias id) uris + | DisambiguateTypes.Symbol (symb, ino) -> + (try + List.map (mk_symbol_alias symb ino) + (TermAcicContent.lookup_interpretations symb) + with + TermAcicContent.Interpretation_not_found -> []) + | DisambiguateTypes.Num instance -> mk_num_alias instance +;; + (** @param term not meaningful when context is given *) let disambiguate_term goal text prefix_len lexicon_status_ref context metasenv term = let lexicon_status = !lexicon_status_ref in let (diff, metasenv, subst, cic, _) = singleton "first" - (GrafiteDisambiguator.disambiguate_term ~dbd:(LibraryDb.instance ()) + (CicDisambiguate.disambiguate_term ~aliases:lexicon_status.LexiconEngine.aliases ?goal ~universe:(Some lexicon_status.LexiconEngine.multi_aliases) + ~lookup_in_library + ~mk_choice:cic_mk_choice + ~mk_implicit + ~description_of_alias:LexiconAst.description_of_alias ~context ~metasenv ~subst:[] (text,prefix_len,term)) in let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in @@ -71,7 +182,11 @@ let disambiguate_lazy_term goal text prefix_len lexicon_status_ref term = let lexicon_status = !lexicon_status_ref in let (diff, metasenv, _, cic, ugraph) = singleton "second" - (GrafiteDisambiguator.disambiguate_term ~dbd:(LibraryDb.instance ()) + (CicDisambiguate.disambiguate_term + ~lookup_in_library + ~mk_choice:cic_mk_choice + ~mk_implicit + ~description_of_alias:LexiconAst.description_of_alias ~initial_ugraph:ugraph ~aliases:lexicon_status.LexiconEngine.aliases ~universe:(Some lexicon_status.LexiconEngine.multi_aliases) ~context ~metasenv ~subst:[] ?goal @@ -84,7 +199,7 @@ let disambiguate_lazy_term goal text prefix_len lexicon_status_ref term = let disambiguate_pattern text prefix_len lexicon_status_ref (wanted, hyp_paths, goal_path) = - let interp path = Disambiguate.interpretate_path [] path in + let interp path =CicDisambiguate.interpretate_path [] path in let goal_path = HExtlib.map_option interp goal_path in let hyp_paths = List.map (fun (name, path) -> name, interp path) hyp_paths in let wanted = @@ -444,7 +559,6 @@ let rec disambiguate_tactic | `Proof as t -> metasenv,t in metasenv,GrafiteAst.RewritingStep (loc, cic, cic', cic'', cont) - let disambiguate_obj lexicon_status ?baseuri metasenv (text,prefix_len,obj) = let uri = match obj with @@ -456,14 +570,110 @@ let disambiguate_obj lexicon_status ?baseuri metasenv (text,prefix_len,obj) = | None -> raise BaseUriNotSetYet) | CicNotationPt.Inductive _ -> assert false | CicNotationPt.Theorem _ -> None in + let try_new cic = + (NCicLibrary.clear_cache (); + NCicEnvironment.invalidate (); + OCic2NCic.clear (); + (match obj with + CicNotationPt.Theorem (_,_,ty,_) -> + let graph = + match cic with + | Cic.CurrentProof (_,metasenv, _, ty,_,_) -> + let _, ugraph = + CicTypeChecker.type_of_aux' metasenv [] ty CicUniv.empty_ugraph + in + ugraph + | Cic.Constant (_,_, ty,_,_) -> + let _, ugraph = + CicTypeChecker.type_of_aux' [] [] ty CicUniv.empty_ugraph + in + ugraph + | _ -> CicUniv.empty_ugraph + in +(* + let _,l = CicUniv.do_rank graph in + List.iter (fun k -> + prerr_endline (CicUniv.string_of_universe k ^ " = " ^ string_of_int + (CicUniv.get_rank k))) l; +*) + let graph = + List.fold_left + (fun graph (_,_,l) -> + List.fold_left + (fun graph (uri,_,_) -> + let _,g = CicTypeChecker.typecheck uri in + CicUniv.merge_ugraphs ~base_ugraph:graph ~increment:(g,uri)) + graph l) + graph (CoercDb.to_list ()) + in + ignore(CicUniv.do_rank graph); + prerr_endline "INIZIO NUOVA DISAMBIGUAZIONE"; + let time = Unix.gettimeofday () in + (try + (match + NCicDisambiguate.disambiguate_term + ~lookup_in_library:lookup_in_library + ~description_of_alias:LexiconAst.description_of_alias + ~mk_choice:ncic_mk_choice + ~mk_implicit + ~coercion_db:(NCicCoercion.db ()) + ~context:[] ~metasenv:[] ~subst:[] + ~aliases:lexicon_status.LexiconEngine.aliases + ~universe:(Some lexicon_status.LexiconEngine.multi_aliases) + (text,prefix_len,ty) + with + | [_,metasenv,subst,ty],_ -> + let time = Unix.gettimeofday () -. time in + prerr_endline ("NUOVA DISAMBIGUAZIONE OK: "^ string_of_float time); + prerr_endline (NCicPp.ppterm ~metasenv ~subst ~context:[] ty) + | _ -> + prerr_endline ("NUOVA DISAMBIGUAZIONE AMBIGUO!!!!!!!!! ")) + with + | MultiPassDisambiguator.DisambiguationError (_,s) -> + prerr_endline ("ERRORE NUOVA DISAMBIGUAZIONE:\n" ^ + String.concat "\n" + (List.map (fun _,_,x,_ -> snd (Lazy.force x)) (List.flatten s))) +(* | exn -> prerr_endline (Printexc.to_string exn) *) + ) + | _ -> ()) + ) + in + +(* + try + let time = Unix.gettimeofday () in +*) + let (diff, metasenv, _, cic, _) = singleton "third" - (GrafiteDisambiguator.disambiguate_obj ~dbd:(LibraryDb.instance ()) + (CicDisambiguate.disambiguate_obj + ~lookup_in_library + ~mk_choice:cic_mk_choice + ~mk_implicit + ~description_of_alias:LexiconAst.description_of_alias ~aliases:lexicon_status.LexiconEngine.aliases ~universe:(Some lexicon_status.LexiconEngine.multi_aliases) ~uri (text,prefix_len,obj)) in + +(* + let time = Unix.gettimeofday () -. time in + prerr_endline ("VECCHIA DISAMBIGUAZIONE: " ^ string_of_float time); + try_new cic; +*) + + let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in lexicon_status, metasenv, cic + +(* + with + | Sys.Break as exn -> raise exn + | exn -> + try_new (Cic.InductiveDefinition ([],[],0,[])); + raise exn +*) + +;; let disambiguate_command lexicon_status ?baseuri metasenv (text,prefix_len,cmd)= match cmd with @@ -486,6 +696,12 @@ let disambiguate_command lexicon_status ?baseuri metasenv (text,prefix_len,cmd)= disambiguate_term None text prefix_len lexicon_status_ref [] in let metasenv,t = disambiguate_term metasenv t in !lexicon_status_ref, metasenv, GrafiteAst.Coercion (loc,t,b,a,s) + | GrafiteAst.UnificationHint (loc, t) -> + let lexicon_status_ref = ref lexicon_status in + let disambiguate_term = + disambiguate_term None text prefix_len lexicon_status_ref [] in + let metasenv,t = disambiguate_term metasenv t in + !lexicon_status_ref, metasenv, GrafiteAst.UnificationHint (loc,t) | GrafiteAst.Default _ | GrafiteAst.Drop _ | GrafiteAst.Include _