X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fgrafite_parser%2FgrafiteDisambiguate.ml;h=a0558d9f65a06af2f3703d3826f5f4a678339092;hb=df1201e37d6f2631dc31ffc87b979a6c81180a3a;hp=6b7dd076bd68840453717b08e627405e7660cae6;hpb=8752fac73a864c821b6954f0572bce2052924183;p=helm.git diff --git a/helm/software/components/grafite_parser/grafiteDisambiguate.ml b/helm/software/components/grafite_parser/grafiteDisambiguate.ml index 6b7dd076b..a0558d9f6 100644 --- a/helm/software/components/grafite_parser/grafiteDisambiguate.ml +++ b/helm/software/components/grafite_parser/grafiteDisambiguate.ml @@ -1,4 +1,4 @@ -(* Copyright (C) 2005, HELM Team. +(* * * This file is part of HELM, an Hypertextual, Electronic * Library of Mathematics, developed at the Computer Science @@ -36,41 +36,204 @@ type lazy_tactic = (Cic.term, Cic.lazy_term, Cic.lazy_term GrafiteAst.reduction, string) GrafiteAst.tactic -let singleton = function +let singleton msg = function | [x], _ -> x - | _ -> assert false + | l, _ -> + let debug = + Printf.sprintf "GrafiteDisambiguate.singleton (%s): %u interpretations" + msg (List.length l) + 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))) + ~term_of_nref:(fun nref -> NCic.Const nref) + 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 = []); + try + let nref = NReference.reference_of_string uri in + NCic.Const nref + with + NReference.IllFormedReference _ -> + 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 +;; + +let nlookup_in_library + interactive_user_uri_choice input_or_locate_uri item += + match item with + | DisambiguateTypes.Id id -> + (try + let references = NCicLibrary.resolve id in + List.map + (fun u -> LexiconAst.Ident_alias (id,NReference.string_of_reference u) + ) references @ + lookup_in_library interactive_user_uri_choice input_or_locate_uri item + with + NCicEnvironment.ObjectNotFound _ -> + lookup_in_library interactive_user_uri_choice input_or_locate_uri item) + | _ -> lookup_in_library interactive_user_uri_choice input_or_locate_uri item ;; (** @param term not meaningful when context is given *) -let disambiguate_term text prefix_len lexicon_status_ref context metasenv term = +let disambiguate_term expty text prefix_len lexicon_status_ref context metasenv +term = let lexicon_status = !lexicon_status_ref in - let (diff, metasenv, cic, _) = - singleton - (GrafiteDisambiguator.disambiguate_term ~dbd:(LibraryDb.instance ()) - ~aliases:lexicon_status.LexiconEngine.aliases - ~universe:(Some lexicon_status.LexiconEngine.multi_aliases) - ~context ~metasenv (text,prefix_len,term)) + let (diff, metasenv, subst, cic, _) = + singleton "first" + (CicDisambiguate.disambiguate_term + ~aliases:lexicon_status#lstatus.LexiconEngine.aliases + ~expty ~universe:(Some lexicon_status#lstatus.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 lexicon_status_ref := lexicon_status; - metasenv,cic + metasenv,(*subst,*) cic +;; + +let disambiguate_nterm expty estatus context metasenv subst thing += + let diff, metasenv, subst, cic = + singleton "first" + (NCicDisambiguate.disambiguate_term + ~rdb:estatus + ~aliases:estatus#lstatus.LexiconEngine.aliases + ~expty + ~universe:(Some estatus#lstatus.LexiconEngine.multi_aliases) + ~lookup_in_library:nlookup_in_library + ~mk_choice:ncic_mk_choice + ~mk_implicit + ~description_of_alias:LexiconAst.description_of_alias + ~context ~metasenv ~subst thing) + in + let estatus = LexiconEngine.set_proof_aliases estatus diff in + metasenv, subst, estatus, cic ;; + (** disambiguate_lazy_term (circa): term -> (unit -> status) * lazy_term * rationale: lazy_term will be invoked in different context to obtain a term, * each invocation will disambiguate the term and can add aliases. Once all * disambiguations have been performed, the first returned function can be * used to obtain the resulting aliases *) -let disambiguate_lazy_term text prefix_len lexicon_status_ref term = +let disambiguate_lazy_term expty text prefix_len lexicon_status_ref term = (fun context metasenv ugraph -> let lexicon_status = !lexicon_status_ref in - let (diff, metasenv, cic, ugraph) = - singleton - (GrafiteDisambiguator.disambiguate_term ~dbd:(LibraryDb.instance ()) - ~initial_ugraph:ugraph ~aliases:lexicon_status.LexiconEngine.aliases - ~universe:(Some lexicon_status.LexiconEngine.multi_aliases) - ~context ~metasenv - (text,prefix_len,term)) in + let (diff, metasenv, _, cic, ugraph) = + singleton "second" + (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#lstatus.LexiconEngine.aliases + ~universe:(Some lexicon_status#lstatus.LexiconEngine.multi_aliases) + ~context ~metasenv ~subst:[] + (text,prefix_len,term) ~expty) in let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in lexicon_status_ref := lexicon_status; cic, metasenv, ugraph) @@ -79,7 +242,7 @@ let disambiguate_lazy_term 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 = @@ -87,49 +250,161 @@ let disambiguate_pattern None -> None | Some wanted -> let wanted = - disambiguate_lazy_term text prefix_len lexicon_status_ref wanted + disambiguate_lazy_term None text prefix_len lexicon_status_ref wanted in Some wanted in (wanted, hyp_paths, goal_path) ;; +type pattern = + CicNotationPt.term Disambiguate.disambiguator_input option * + (string * NCic.term) list * NCic.term option + +let disambiguate_npattern (text, prefix_len, (wanted, hyp_paths, goal_path)) = + let interp path = NCicDisambiguate.disambiguate_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 = + match wanted with None -> None | Some x -> Some (text,prefix_len,x) + in + (wanted, hyp_paths, goal_path) +;; + let disambiguate_reduction_kind text prefix_len lexicon_status_ref = function | `Unfold (Some t) -> - let t = disambiguate_lazy_term text prefix_len lexicon_status_ref t in + let t = + disambiguate_lazy_term None text prefix_len lexicon_status_ref t in `Unfold (Some t) | `Normalize - | `Reduce | `Simpl | `Unfold None | `Whd as kind -> kind ;; -let disambiguate_tactic - lexicon_status_ref context metasenv (text,prefix_len,tactic) +let disambiguate_auto_params + disambiguate_term metasenv context (terms, params) += + let metasenv, terms = + List.fold_right + (fun t (metasenv, terms) -> + let metasenv,t = disambiguate_term context metasenv t in + metasenv,t::terms) terms (metasenv, []) + in + metasenv, (terms, params) +;; + +let disambiguate_just disambiguate_term context metasenv = + function + `Term t -> + let metasenv,t = disambiguate_term context metasenv t in + metasenv, `Term t + | `Auto params -> + let metasenv,params = disambiguate_auto_params disambiguate_term metasenv + context params + in + metasenv, `Auto params +;; + +let rec disambiguate_tactic + lexicon_status_ref context metasenv goal (text,prefix_len,tactic) = + let disambiguate_term_hint = + let _,_,expty = + List.find (fun (x,_,_) -> Some x = goal) metasenv + in + disambiguate_term (Some expty) text prefix_len lexicon_status_ref in let disambiguate_term = - disambiguate_term text prefix_len lexicon_status_ref in + disambiguate_term None text prefix_len lexicon_status_ref in let disambiguate_pattern = disambiguate_pattern text prefix_len lexicon_status_ref in let disambiguate_reduction_kind = disambiguate_reduction_kind text prefix_len lexicon_status_ref in let disambiguate_lazy_term = - disambiguate_lazy_term text prefix_len lexicon_status_ref in + disambiguate_lazy_term None text prefix_len lexicon_status_ref in + let disambiguate_tactic metasenv tac = + disambiguate_tactic lexicon_status_ref context metasenv goal (text,prefix_len,tac) + in + let disambiguate_auto_params m p = + disambiguate_auto_params disambiguate_term m context p + in match tactic with + (* Higher order tactics *) + | GrafiteAst.Progress (loc,tac) -> + let metasenv,tac = disambiguate_tactic metasenv tac in + metasenv,GrafiteAst.Progress (loc,tac) + | GrafiteAst.Solve (loc,tacl) -> + let metasenv,tacl = + List.fold_right + (fun tac (metasenv,tacl) -> + let metasenv,tac = disambiguate_tactic metasenv tac in + metasenv,tac::tacl + ) tacl (metasenv,[]) + in + metasenv,GrafiteAst.Solve (loc,tacl) + | GrafiteAst.Try (loc,tac) -> + let metasenv,tac = disambiguate_tactic metasenv tac in + metasenv,GrafiteAst.Try (loc,tac) + | GrafiteAst.First (loc,tacl) -> + let metasenv,tacl = + List.fold_right + (fun tac (metasenv,tacl) -> + let metasenv,tac = disambiguate_tactic metasenv tac in + metasenv,tac::tacl + ) tacl (metasenv,[]) + in + metasenv,GrafiteAst.First (loc,tacl) + | GrafiteAst.Seq (loc,tacl) -> + let metasenv,tacl = + List.fold_right + (fun tac (metasenv,tacl) -> + let metasenv,tac = disambiguate_tactic metasenv tac in + metasenv,tac::tacl + ) tacl (metasenv,[]) + in + metasenv,GrafiteAst.Seq (loc,tacl) + | GrafiteAst.Repeat (loc,tac) -> + let metasenv,tac = disambiguate_tactic metasenv tac in + metasenv,GrafiteAst.Repeat (loc,tac) + | GrafiteAst.Do (loc,n,tac) -> + let metasenv,tac = disambiguate_tactic metasenv tac in + metasenv,GrafiteAst.Do (loc,n,tac) + | GrafiteAst.Then (loc,tac,tacl) -> + let metasenv,tac = disambiguate_tactic metasenv tac in + let metasenv,tacl = + List.fold_right + (fun tac (metasenv,tacl) -> + let metasenv,tac = disambiguate_tactic metasenv tac in + metasenv,tac::tacl + ) tacl (metasenv,[]) + in + metasenv,GrafiteAst.Then (loc,tac,tacl) + (* First order tactics *) | GrafiteAst.Absurd (loc, term) -> let metasenv,cic = disambiguate_term context metasenv term in metasenv,GrafiteAst.Absurd (loc, cic) | GrafiteAst.Apply (loc, term) -> let metasenv,cic = disambiguate_term context metasenv term in metasenv,GrafiteAst.Apply (loc, cic) - | GrafiteAst.ApplyS (loc, term) -> + | GrafiteAst.ApplyRule (loc, term) -> + let metasenv,cic = disambiguate_term_hint context metasenv term in + metasenv,GrafiteAst.ApplyRule (loc, cic) + | GrafiteAst.ApplyP (loc, term) -> + let metasenv,cic = disambiguate_term context metasenv term in + metasenv,GrafiteAst.ApplyP (loc, cic) + | GrafiteAst.ApplyS (loc, term, params) -> + let metasenv, params = disambiguate_auto_params metasenv params in let metasenv,cic = disambiguate_term context metasenv term in - metasenv,GrafiteAst.ApplyS (loc, cic) + metasenv,GrafiteAst.ApplyS (loc, cic, params) | GrafiteAst.Assumption loc -> metasenv,GrafiteAst.Assumption loc - | GrafiteAst.Auto (loc,params) -> - metasenv,GrafiteAst.Auto (loc,params) + | GrafiteAst.AutoBatch (loc,params) -> + let metasenv, params = disambiguate_auto_params metasenv params in + metasenv,GrafiteAst.AutoBatch (loc,params) + | GrafiteAst.Cases (loc, what, pattern, idents) -> + let metasenv,what = disambiguate_term context metasenv what in + let pattern = disambiguate_pattern pattern in + metasenv,GrafiteAst.Cases (loc, what, pattern, idents) | GrafiteAst.Change (loc, pattern, with_what) -> let with_what = disambiguate_lazy_term with_what in let pattern = disambiguate_pattern pattern in @@ -138,6 +413,16 @@ let disambiguate_tactic metasenv,GrafiteAst.Clear (loc,id) | GrafiteAst.ClearBody (loc,id) -> metasenv,GrafiteAst.ClearBody (loc,id) + | GrafiteAst.Compose (loc, t1, t2, times, spec) -> + let metasenv,t1 = disambiguate_term context metasenv t1 in + let metasenv,t2 = + match t2 with + | None -> metasenv, None + | Some t2 -> + let m, t2 = disambiguate_term context metasenv t2 in + m, Some t2 + in + metasenv, GrafiteAst.Compose (loc, t1, t2, times, spec) | GrafiteAst.Constructor (loc,n) -> metasenv,GrafiteAst.Constructor (loc,n) | GrafiteAst.Contradiction loc -> @@ -145,46 +430,39 @@ let disambiguate_tactic | GrafiteAst.Cut (loc, ident, term) -> let metasenv,cic = disambiguate_term context metasenv term in metasenv,GrafiteAst.Cut (loc, ident, cic) - | GrafiteAst.Decompose (loc, types, what, names) -> - let disambiguate (metasenv,types) = function - | GrafiteAst.Type _ -> assert false - | GrafiteAst.Ident id -> - (match - disambiguate_term context metasenv - (CicNotationPt.Ident(id, None)) - with - | metasenv,Cic.MutInd (uri, tyno, _) -> - metasenv,(GrafiteAst.Type (uri, tyno) :: types) - | _ -> - raise (GrafiteDisambiguator.DisambiguationError - (0,[[None,lazy "Decompose works only on inductive types"]]))) + | GrafiteAst.Decompose (loc, names) -> + metasenv,GrafiteAst.Decompose (loc, names) + | GrafiteAst.Demodulate (loc, params) -> + let metasenv, params = disambiguate_auto_params metasenv params in + metasenv,GrafiteAst.Demodulate (loc, params) + | GrafiteAst.Destruct (loc, Some terms) -> + let map term (metasenv, terms) = + let metasenv, term = disambiguate_term context metasenv term in + metasenv, term :: terms in - let metasenv,types = - List.fold_left disambiguate (metasenv,[]) types - in - metasenv,GrafiteAst.Decompose (loc, types, what, names) - | GrafiteAst.Demodulate loc -> - metasenv,GrafiteAst.Demodulate loc - | GrafiteAst.Discriminate (loc,term) -> - let metasenv,term = disambiguate_term context metasenv term in - metasenv,GrafiteAst.Discriminate(loc,term) + let metasenv, terms = List.fold_right map terms (metasenv, []) in + metasenv, GrafiteAst.Destruct(loc, Some terms) + | GrafiteAst.Destruct (loc, None) -> + metasenv,GrafiteAst.Destruct(loc,None) | GrafiteAst.Exact (loc, term) -> let metasenv,cic = disambiguate_term context metasenv term in metasenv,GrafiteAst.Exact (loc, cic) - | GrafiteAst.Elim (loc, what, Some using, depth, idents) -> + | GrafiteAst.Elim (loc, what, Some using, pattern, specs) -> let metasenv,what = disambiguate_term context metasenv what in let metasenv,using = disambiguate_term context metasenv using in - metasenv,GrafiteAst.Elim (loc, what, Some using, depth, idents) - | GrafiteAst.Elim (loc, what, None, depth, idents) -> + let pattern = disambiguate_pattern pattern in + metasenv,GrafiteAst.Elim (loc, what, Some using, pattern, specs) + | GrafiteAst.Elim (loc, what, None, pattern, specs) -> let metasenv,what = disambiguate_term context metasenv what in - metasenv,GrafiteAst.Elim (loc, what, None, depth, idents) - | GrafiteAst.ElimType (loc, what, Some using, depth, idents) -> + let pattern = disambiguate_pattern pattern in + metasenv,GrafiteAst.Elim (loc, what, None, pattern, specs) + | GrafiteAst.ElimType (loc, what, Some using, specs) -> let metasenv,what = disambiguate_term context metasenv what in let metasenv,using = disambiguate_term context metasenv using in - metasenv,GrafiteAst.ElimType (loc, what, Some using, depth, idents) - | GrafiteAst.ElimType (loc, what, None, depth, idents) -> + metasenv,GrafiteAst.ElimType (loc, what, Some using, specs) + | GrafiteAst.ElimType (loc, what, None, specs) -> let metasenv,what = disambiguate_term context metasenv what in - metasenv,GrafiteAst.ElimType (loc, what, None, depth, idents) + metasenv,GrafiteAst.ElimType (loc, what, None, specs) | GrafiteAst.Exists loc -> metasenv,GrafiteAst.Exists loc | GrafiteAst.Fail loc -> @@ -201,25 +479,20 @@ let disambiguate_tactic | GrafiteAst.Generalize (loc,pattern,ident) -> let pattern = disambiguate_pattern pattern in metasenv,GrafiteAst.Generalize (loc,pattern,ident) - | GrafiteAst.Goal (loc, g) -> - metasenv,GrafiteAst.Goal (loc, g) | GrafiteAst.IdTac loc -> metasenv,GrafiteAst.IdTac loc - | GrafiteAst.Injection (loc, term) -> - let metasenv,term = disambiguate_term context metasenv term in - metasenv,GrafiteAst.Injection (loc,term) - | GrafiteAst.Intros (loc, num, names) -> - metasenv,GrafiteAst.Intros (loc, num, names) + | GrafiteAst.Intros (loc, specs) -> + metasenv,GrafiteAst.Intros (loc, specs) | GrafiteAst.Inversion (loc, term) -> let metasenv,term = disambiguate_term context metasenv term in metasenv,GrafiteAst.Inversion (loc, term) | GrafiteAst.LApply (loc, linear, depth, to_what, what, ident) -> - let f term to_what = - let metasenv,term = disambiguate_term context metasenv term in - term :: to_what + let f term (metasenv, to_what) = + let metasenv, term = disambiguate_term context metasenv term in + metasenv, term :: to_what in - let to_what = List.fold_right f to_what [] in - let metasenv,what = disambiguate_term context metasenv what in + let metasenv, to_what = List.fold_right f to_what (metasenv, []) in + let metasenv, what = disambiguate_term context metasenv what in metasenv,GrafiteAst.LApply (loc, linear, depth, to_what, what, ident) | GrafiteAst.Left loc -> metasenv,GrafiteAst.Left loc @@ -236,10 +509,10 @@ let disambiguate_tactic let pattern = disambiguate_pattern pattern in let with_what = disambiguate_lazy_term with_what in metasenv,GrafiteAst.Replace (loc, pattern, with_what) - | GrafiteAst.Rewrite (loc, dir, t, pattern) -> + | GrafiteAst.Rewrite (loc, dir, t, pattern, names) -> let metasenv,term = disambiguate_term context metasenv t in let pattern = disambiguate_pattern pattern in - metasenv,GrafiteAst.Rewrite (loc, dir, term, pattern) + metasenv,GrafiteAst.Rewrite (loc, dir, term, pattern, names) | GrafiteAst.Right loc -> metasenv,GrafiteAst.Right loc | GrafiteAst.Ring loc -> @@ -251,45 +524,344 @@ let disambiguate_tactic | GrafiteAst.Transitivity (loc, term) -> let metasenv,cic = disambiguate_term context metasenv term in metasenv,GrafiteAst.Transitivity (loc, cic) + (* Nuovi casi *) + | GrafiteAst.Assume (loc, id, term) -> + let metasenv,cic = disambiguate_term context metasenv term in + metasenv,GrafiteAst.Assume (loc, id, cic) + | GrafiteAst.Suppose (loc, term, id, term') -> + let metasenv,cic = disambiguate_term context metasenv term in + let metasenv,cic' = + match term' with + None -> metasenv,None + | Some t -> + let metasenv,t = disambiguate_term context metasenv t in + metasenv,Some t in + metasenv,GrafiteAst.Suppose (loc, cic, id, cic') + | GrafiteAst.Bydone (loc,just) -> + let metasenv,just = + disambiguate_just disambiguate_term context metasenv just + in + metasenv,GrafiteAst.Bydone (loc, just) + | GrafiteAst.We_need_to_prove (loc,term,id,term') -> + let metasenv,cic = disambiguate_term context metasenv term in + let metasenv,cic' = + match term' with + None -> metasenv,None + | Some t -> + let metasenv,t = disambiguate_term context metasenv t in + metasenv,Some t in + metasenv,GrafiteAst.We_need_to_prove (loc,cic,id,cic') + | GrafiteAst.By_just_we_proved (loc,just,term',id,term'') -> + let metasenv,just = + disambiguate_just disambiguate_term context metasenv just in + let metasenv,cic' = disambiguate_term context metasenv term' in + let metasenv,cic'' = + match term'' with + None -> metasenv,None + | Some t -> + let metasenv,t = disambiguate_term context metasenv t in + metasenv,Some t in + metasenv,GrafiteAst.By_just_we_proved (loc,just,cic',id,cic'') + | GrafiteAst.We_proceed_by_cases_on (loc, term, term') -> + let metasenv,cic = disambiguate_term context metasenv term in + let metasenv,cic' = disambiguate_term context metasenv term' in + metasenv,GrafiteAst.We_proceed_by_cases_on (loc, cic, cic') + | GrafiteAst.We_proceed_by_induction_on (loc, term, term') -> + let metasenv,cic = disambiguate_term context metasenv term in + let metasenv,cic' = disambiguate_term context metasenv term' in + metasenv,GrafiteAst.We_proceed_by_induction_on (loc, cic, cic') + | GrafiteAst.Byinduction (loc, term, id) -> + let metasenv,cic = disambiguate_term context metasenv term in + metasenv,GrafiteAst.Byinduction(loc, cic, id) + | GrafiteAst.Thesisbecomes (loc, term) -> + let metasenv,cic = disambiguate_term context metasenv term in + metasenv,GrafiteAst.Thesisbecomes (loc, cic) + | GrafiteAst.ExistsElim (loc, just, id1, term1, id2, term2) -> + let metasenv,just = + disambiguate_just disambiguate_term context metasenv just in + let metasenv,cic' = disambiguate_term context metasenv term1 in + let cic''= disambiguate_lazy_term term2 in + metasenv,GrafiteAst.ExistsElim(loc, just, id1, cic', id2, cic'') + | GrafiteAst.AndElim (loc, just, id, term1, id1, term2) -> + let metasenv,just = + disambiguate_just disambiguate_term context metasenv just in + let metasenv,cic'= disambiguate_term context metasenv term1 in + let metasenv,cic''= disambiguate_term context metasenv term2 in + metasenv,GrafiteAst.AndElim(loc, just, id, cic', id1, cic'') + | GrafiteAst.Case (loc, id, params) -> + let metasenv,params' = + List.fold_right + (fun (id,term) (metasenv,params) -> + let metasenv,cic = disambiguate_term context metasenv term in + metasenv,(id,cic)::params + ) params (metasenv,[]) + in + metasenv,GrafiteAst.Case(loc, id, params') + | GrafiteAst.RewritingStep (loc, term1, term2, term3, cont) -> + let metasenv,cic = + match term1 with + None -> metasenv,None + | Some (start,t) -> + let metasenv,t = disambiguate_term context metasenv t in + metasenv,Some (start,t) in + let metasenv,cic'= disambiguate_term context metasenv term2 in + let metasenv,cic'' = + match term3 with + | `SolveWith term -> + let metasenv,term = disambiguate_term context metasenv term in + metasenv, `SolveWith term + | `Auto params -> + let metasenv, params = disambiguate_auto_params metasenv params in + metasenv,`Auto params + | `Term t -> + let metasenv,t = disambiguate_term context metasenv t in + metasenv,`Term t + | `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 disambiguate_obj estatus ?baseuri metasenv (text,prefix_len,obj) = let uri = - match obj with - | CicNotationPt.Inductive (_,(name,_,_,_)::_) - | CicNotationPt.Record (_,name,_,_) -> - (match baseuri with - | Some baseuri -> - Some (UriManager.uri_of_string (baseuri ^ "/" ^ name ^ ".ind")) - | None -> raise BaseUriNotSetYet) - | CicNotationPt.Inductive _ -> assert false - | CicNotationPt.Theorem _ -> None in - let (diff, metasenv, cic, _) = - singleton - (GrafiteDisambiguator.disambiguate_obj ~dbd:(LibraryDb.instance ()) - ~aliases:lexicon_status.LexiconEngine.aliases - ~universe:(Some lexicon_status.LexiconEngine.multi_aliases) ~uri - (text,prefix_len,obj)) in - let lexicon_status = LexiconEngine.set_proof_aliases lexicon_status diff in - lexicon_status, metasenv, cic + let baseuri = + match baseuri with Some x -> x | None -> raise BaseUriNotSetYet + in + let name = + match obj with + | CicNotationPt.Inductive (_,(name,_,_,_)::_) + | CicNotationPt.Record (_,name,_,_) -> name ^ ".ind" + | CicNotationPt.Theorem (_,name,_,_) -> name ^ ".con" + | CicNotationPt.Inductive _ -> assert false + in + UriManager.uri_of_string (baseuri ^ "/" ^ name) + in + let _try_new cic = + (NCicLibrary.clear_cache (); + NCicEnvironment.invalidate (); + OCic2NCic.clear (); + let graph = + match cic with + | Some (Cic.CurrentProof (_,metasenv, _, ty,_,_)) -> + let _, ugraph = + CicTypeChecker.type_of_aux' metasenv [] ty CicUniv.empty_ugraph + in + ugraph + | Some (Cic.Constant (_,_, ty,_,_)) -> + let _, ugraph = + CicTypeChecker.type_of_aux' [] [] ty CicUniv.empty_ugraph + in + ugraph + | _ -> CicUniv.empty_ugraph + in + +(* + prerr_endline "PRIMA COERCIONS"; + 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 (CoercDb.dump ())) + in + ignore(CicUniv.do_rank graph); + + +(* + prerr_endline "DOPO COERCIONS"; + 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; +*) + + + prerr_endline "INIZIO NUOVA DISAMBIGUAZIONE"; + let time = Unix.gettimeofday () in + (try + (match + NCicDisambiguate.disambiguate_obj + ~rdb:estatus + ~lookup_in_library:nlookup_in_library + ~description_of_alias:LexiconAst.description_of_alias + ~mk_choice:ncic_mk_choice + ~mk_implicit + ~uri:(OCic2NCic.nuri_of_ouri uri) + ~aliases:estatus#lstatus.LexiconEngine.aliases + ~universe:(Some estatus#lstatus.LexiconEngine.multi_aliases) + (text,prefix_len,obj) + with + | [_,_,_,obj],_ -> + let time = Unix.gettimeofday () -. time in +(* NCicTypeChecker.typecheck_obj obj; *) + prerr_endline ("NUOVA DISAMBIGUAZIONE OK: "^ string_of_float time); +(* + let obj = + let u,i,m,_,o = obj in + u,i,m,[],o + in +*) + prerr_endline (NCicPp.ppobj obj) + | _ -> + prerr_endline ("NUOVA DISAMBIGUAZIONE AMBIGUO!!!!!!!!! ")) + with + | MultiPassDisambiguator.DisambiguationError (_,s) -> + prerr_endline ("ERRORE NUOVA DISAMBIGUAZIONE (" + ^UriManager.string_of_uri uri^ + "):\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" + (CicDisambiguate.disambiguate_obj + ~lookup_in_library + ~mk_choice:cic_mk_choice + ~mk_implicit + ~description_of_alias:LexiconAst.description_of_alias + ~aliases:estatus#lstatus.LexiconEngine.aliases + ~universe:(Some estatus#lstatus.LexiconEngine.multi_aliases) + ~uri:(Some uri) + (text,prefix_len,obj)) + in + + +(* + let time = Unix.gettimeofday () -. time in + prerr_endline ("VECCHIA DISAMBIGUAZIONE ("^ + UriManager.string_of_uri uri ^"): " ^ string_of_float time); +*) +(* try_new (Some cic); *) + + + let estatus = LexiconEngine.set_proof_aliases estatus diff in + estatus, metasenv, cic + + with + | Sys.Break as exn -> raise exn + | exn -> +(* try_new None; *) + raise exn +;; + +let disambiguate_nobj estatus ?baseuri (text,prefix_len,obj) = + let uri = + let baseuri = + match baseuri with Some x -> x | None -> raise BaseUriNotSetYet + in + let name = + match obj with + | CicNotationPt.Inductive (_,(name,_,_,_)::_) + | CicNotationPt.Record (_,name,_,_) -> name ^ ".ind" + | CicNotationPt.Theorem (_,name,_,_) -> name ^ ".con" + | CicNotationPt.Inductive _ -> assert false + in + UriManager.uri_of_string (baseuri ^ "/" ^ name) + in + let diff, _, _, cic = + singleton "third" + (NCicDisambiguate.disambiguate_obj + ~lookup_in_library:nlookup_in_library + ~description_of_alias:LexiconAst.description_of_alias + ~mk_choice:ncic_mk_choice + ~mk_implicit + ~uri:(OCic2NCic.nuri_of_ouri uri) + ~rdb:estatus + ~aliases:estatus#lstatus.LexiconEngine.aliases + ~universe:(Some estatus#lstatus.LexiconEngine.multi_aliases) + (text,prefix_len,obj)) in + let estatus = LexiconEngine.set_proof_aliases estatus diff in + estatus, cic +;; -let disambiguate_command lexicon_status ~baseuri metasenv (text,prefix_len,cmd)= - match cmd with - | GrafiteAst.Coercion _ - | GrafiteAst.Default _ - | GrafiteAst.Drop _ - | GrafiteAst.Include _ - | GrafiteAst.Qed _ - | GrafiteAst.Set _ as cmd -> - lexicon_status,metasenv,cmd - | GrafiteAst.Obj (loc,obj) -> - let lexicon_status,metasenv,obj = - disambiguate_obj lexicon_status ~baseuri metasenv (text,prefix_len,obj)in - lexicon_status, metasenv, GrafiteAst.Obj (loc,obj) +let disambiguate_command estatus ?baseuri metasenv (text,prefix_len,cmd)= + match cmd with + | GrafiteAst.Index(loc,key,uri) -> + let lexicon_status_ref = ref estatus in + let disambiguate_term = + disambiguate_term None text prefix_len lexicon_status_ref [] in + let disambiguate_term_option metasenv = + function + None -> metasenv,None + | Some t -> + let metasenv,t = disambiguate_term metasenv t in + metasenv, Some t + in + let metasenv,key = disambiguate_term_option metasenv key in + !lexicon_status_ref,metasenv,GrafiteAst.Index(loc,key,uri) + | GrafiteAst.Select (loc,uri) -> + estatus, metasenv, GrafiteAst.Select(loc,uri) + | GrafiteAst.Pump(loc,i) -> + estatus, metasenv, GrafiteAst.Pump(loc,i) + | GrafiteAst.PreferCoercion (loc,t) -> + let lexicon_status_ref = ref estatus 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.PreferCoercion (loc,t) + | GrafiteAst.Coercion (loc,t,b,a,s) -> + let lexicon_status_ref = ref estatus 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.Coercion (loc,t,b,a,s) + | GrafiteAst.Inverter (loc,n,indty,params) -> + let lexicon_status_ref = ref estatus in + let disambiguate_term = + disambiguate_term None text prefix_len lexicon_status_ref [] in + let metasenv,indty = disambiguate_term metasenv indty in + !lexicon_status_ref, metasenv, GrafiteAst.Inverter (loc,n,indty,params) + | GrafiteAst.Default _ + | GrafiteAst.Drop _ + | GrafiteAst.Include _ + | GrafiteAst.Print _ + | GrafiteAst.Qed _ + | GrafiteAst.Set _ as cmd -> + estatus,metasenv,cmd + | GrafiteAst.Obj (loc,obj) -> + let estatus,metasenv,obj = + disambiguate_obj estatus ?baseuri metasenv (text,prefix_len,obj)in + estatus, metasenv, GrafiteAst.Obj (loc,obj) + | GrafiteAst.Relation (loc,id,a,aeq,refl,sym,trans) -> + let lexicon_status_ref = ref estatus in + let disambiguate_term = + disambiguate_term None text prefix_len lexicon_status_ref [] in + let disambiguate_term_option metasenv = + function + None -> metasenv,None + | Some t -> + let metasenv,t = disambiguate_term metasenv t in + metasenv, Some t + in + let metasenv,a = disambiguate_term metasenv a in + let metasenv,aeq = disambiguate_term metasenv aeq in + let metasenv,refl = disambiguate_term_option metasenv refl in + let metasenv,sym = disambiguate_term_option metasenv sym in + let metasenv,trans = disambiguate_term_option metasenv trans in + !lexicon_status_ref, metasenv, + GrafiteAst.Relation (loc,id,a,aeq,refl,sym,trans) let disambiguate_macro lexicon_status_ref metasenv context (text,prefix_len, macro) = - let disambiguate_term = disambiguate_term text prefix_len lexicon_status_ref in + let disambiguate_term = disambiguate_term None text prefix_len lexicon_status_ref in + let disambiguate_reduction_kind = + disambiguate_reduction_kind text prefix_len lexicon_status_ref in match macro with | GrafiteAst.WMatch (loc,term) -> let metasenv,term = disambiguate_term context metasenv term in @@ -306,10 +878,15 @@ let disambiguate_macro | GrafiteAst.Check (loc,term) -> let metasenv,term = disambiguate_term context metasenv term in metasenv,GrafiteAst.Check (loc,term) + | GrafiteAst.Eval (loc,kind,term) -> + let metasenv, term = disambiguate_term context metasenv term in + let kind = disambiguate_reduction_kind kind in + metasenv,GrafiteAst.Eval (loc,kind,term) + | GrafiteAst.AutoInteractive (loc, params) -> + let metasenv, params = + disambiguate_auto_params disambiguate_term metasenv context params in + metasenv, GrafiteAst.AutoInteractive (loc, params) | GrafiteAst.Hint _ - | GrafiteAst.WLocate _ as macro -> + | GrafiteAst.WLocate _ + | GrafiteAst.Inline _ as macro -> metasenv,macro - | GrafiteAst.Quit _ - | GrafiteAst.Print _ - | GrafiteAst.Search_pat _ - | GrafiteAst.Search_term _ -> assert false