X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fgrafite_engine%2FgrafiteEngine.ml;h=e55df286b87b5a0d6f069bb4f7de9228cc3f00e4;hb=964844c87f7c3d7061dfeb7f2d84b6b8bbcdaf13;hp=fd8d776c180749023a85e4c87a4d266113482aa0;hpb=f8d45b2e4fa7817d7ef8312b3bb8a7439bd7fb8c;p=helm.git diff --git a/helm/software/components/grafite_engine/grafiteEngine.ml b/helm/software/components/grafite_engine/grafiteEngine.ml index fd8d776c1..e55df286b 100644 --- a/helm/software/components/grafite_engine/grafiteEngine.ml +++ b/helm/software/components/grafite_engine/grafiteEngine.ml @@ -530,17 +530,15 @@ let record_index_obj = end ;; -let index_obj_for_auto status (uri, height, _, _, kind) = - let mk_item orig_ty spec = - let ty,_,_ = NCicMetaSubst.saturate ~delta:max_int [] [] [] orig_ty 0 in - let keys = - match ty with - | NCic.Const (NReference.Ref (_,NReference.Def h)) - | NCic.Appl (NCic.Const (NReference.Ref (_,NReference.Def h))::_) - when h > 0 -> - let ty',_,_= NCicMetaSubst.saturate ~delta:(h-1) [] [] [] orig_ty 0 in - [ty;ty'] - | _ -> [ty] +let compute_keys status uri height kind = + let mk_item ty spec = + let orig_ty = NTacStatus.mk_cic_term [] ty in + let status,keys = NnAuto.keys_of_type status orig_ty in + let keys = + List.map + (fun t -> + snd (NTacStatus.term_of_cic_term status t (NTacStatus.ctx_of t))) + keys in keys,NCic.Const(NReference.reference_of_spec uri spec) in @@ -564,7 +562,7 @@ let index_obj_for_auto status (uri, height, _, _, kind) = | NCic.Constant (_,_,None, ty, _) -> [ mk_item ty NReference.Decl ] in - let data = HExtlib.filter_map + HExtlib.filter_map (fun (keys, t) -> let keys = List.filter (function @@ -587,13 +585,47 @@ let index_obj_for_auto status (uri, height, _, _, kind) = NCicPp.ppterm ~metasenv:[] ~subst:[] ~context:[] t); None end) - data - in - let status = basic_index_obj data status in - let dump = record_index_obj data :: status#dump in - status#set_dump dump + data +;; + +let index_obj_for_auto status (uri, height, _, _, kind) = + (*prerr_endline (string_of_int height);*) + let data = compute_keys status uri height kind in + let status = basic_index_obj data status in + let dump = record_index_obj data :: status#dump in + status#set_dump dump ;; +let index_eq uri status = + let eq_status = status#eq_cache in + let eq_status1 = NCicParamod.index_obj eq_status uri in + status#set_eq_cache eq_status1 +;; + +let record_index_eq = + let basic_index_eq uri + ~refresh_uri_in_universe + ~refresh_uri_in_term + = index_eq (NCicLibrary.refresh_uri uri) + in + NCicLibrary.Serializer.register#run "index_eq" + object(_ : 'a NCicLibrary.register_type) + method run = basic_index_eq + end +;; + +let index_eq_for_auto status uri = + if NnAuto.is_a_fact_obj status uri then + let newstatus = index_eq uri status in + if newstatus#eq_cache == status#eq_cache then status + else + ((*prerr_endline ("recording " ^ (NUri.string_of_uri uri));*) + let dump = record_index_eq uri :: newstatus#dump + in newstatus#set_dump dump) + else + ((*prerr_endline "Not a fact";*) + status) +;; let basic_eval_add_constraint (u1,u2) status = NCicLibrary.add_constraint status u1 u2 @@ -721,7 +753,7 @@ let eval_ng_punct (_text, _prefix_len, punct) = match punct with | GrafiteAst.Dot _ -> NTactics.dot_tac | GrafiteAst.Semicolon _ -> fun x -> x - | GrafiteAst.Branch _ -> NTactics.branch_tac + | GrafiteAst.Branch _ -> NTactics.branch_tac ~force:false | GrafiteAst.Shift _ -> NTactics.shift_tac | GrafiteAst.Pos (_,l) -> NTactics.pos_tac l | GrafiteAst.Wildcard _ -> NTactics.wildcard_tac @@ -732,6 +764,8 @@ let eval_ng_tac tac = let rec aux f (text, prefix_len, tac) = match tac with | GrafiteAst.NApply (_loc, t) -> NTactics.apply_tac (text,prefix_len,t) + | GrafiteAst.NSmartApply (_loc, t) -> + NnAuto.smart_apply_tac (text,prefix_len,t) | GrafiteAst.NAssert (_loc, seqs) -> NTactics.assert_tac ((List.map @@ -743,10 +777,12 @@ let eval_ng_tac tac = ) hyps, (text,prefix_len,concl)) ) seqs) - | GrafiteAst.NAuto (_loc, (l,a)) -> + | GrafiteAst.NAuto (_loc, (None,a)) -> + NAuto.auto_tac ~params:(None,a) ?trace_ref:None + | GrafiteAst.NAuto (_loc, (Some l,a)) -> NAuto.auto_tac - ~params:(List.map (fun x -> "",0,x) l,a) - | GrafiteAst.NBranch _ -> NTactics.branch_tac + ~params:(Some List.map (fun x -> "",0,x) l,a) ?trace_ref:None + | GrafiteAst.NBranch _ -> NTactics.branch_tac ~force:false | GrafiteAst.NCases (_loc, what, where) -> NTactics.cases_tac ~what:(text,prefix_len,what) @@ -759,6 +795,9 @@ let eval_ng_tac tac = NTactics.constructor_tac ?num ~args:(List.map (fun x -> text,prefix_len,x) args) | GrafiteAst.NCut (_loc, t) -> NTactics.cut_tac (text,prefix_len,t) +(*| GrafiteAst.NDiscriminate (_,what) -> NDestructTac.discriminate_tac ~what:(text,prefix_len,what) + | GrafiteAst.NSubst (_,what) -> NDestructTac.subst_tac ~what:(text,prefix_len,what)*) + | GrafiteAst.NDestruct _ -> NDestructTac.destruct_tac | GrafiteAst.NDot _ -> NTactics.dot_tac | GrafiteAst.NElim (_loc, what, where) -> NTactics.elim_tac @@ -769,12 +808,18 @@ let eval_ng_tac tac = NTactics.generalize_tac ~where:(text,prefix_len,where) | GrafiteAst.NId _ -> (fun x -> x) | GrafiteAst.NIntro (_loc,n) -> NTactics.intro_tac n + | GrafiteAst.NIntros (_loc,ns) -> NTactics.intros_tac ns + | GrafiteAst.NInversion (_loc, what, where) -> + NTactics.inversion_tac + ~what:(text,prefix_len,what) + ~where:(text,prefix_len,where) | GrafiteAst.NLApply (_loc, t) -> NTactics.lapply_tac (text,prefix_len,t) | GrafiteAst.NLetIn (_loc,where,what,name) -> NTactics.letin_tac ~where:(text,prefix_len,where) ~what:(text,prefix_len,what) name | GrafiteAst.NMerge _ -> NTactics.merge_tac | GrafiteAst.NPos (_,l) -> NTactics.pos_tac l + | GrafiteAst.NPosbyname (_,s) -> NTactics.case_tac s | GrafiteAst.NReduce (_loc, reduction, where) -> NTactics.reduce_tac ~reduction ~where:(text,prefix_len,where) | GrafiteAst.NRewrite (_loc,dir,what,where) -> @@ -845,7 +890,23 @@ let rec eval_ncommand opts status (text,prefix_len,cmd) = let obj = uri,height,[],[],obj_kind in let old_status = status in let status = NCicLibrary.add_obj status obj in - let status = index_obj_for_auto status obj in + let index_obj = + match obj_kind with + NCic.Constant (_,_,_,_,(_,`Example,_)) + | NCic.Fixpoint (_,_,(_,`Example,_)) -> false + | _ -> true + in + let status = + if index_obj then + let status = index_obj_for_auto status obj in + index_eq_for_auto status uri + else + status in +(* + try + index_eq uri status + with _ -> prerr_endline "got an exception"; status + in *) (* prerr_endline (NCicPp.ppobj obj); *) HLog.message ("New object: " ^ NUri.string_of_uri uri); (try @@ -874,35 +935,36 @@ let rec eval_ncommand opts status (text,prefix_len,cmd) = in if nstatus#ng_mode <> `CommandMode then begin - HLog.error "error in generating projection/eliminator"; - prerr_endline (NCicPp.ppobj nstatus#obj); - nstatus, uris + (*HLog.warn "error in generating projection/eliminator";*) + status, uris end else nstatus, concat_nuris uris nuris with - | MultiPassDisambiguator.DisambiguationError _ + | MultiPassDisambiguator.DisambiguationError _ | NCicTypeChecker.TypeCheckerFailure _ -> - HLog.warn "error in generating projection/eliminator"; + (*HLog.warn "error in generating projection/eliminator";*) status,uris ) (status,`New [] (* uris *)) boxml in let _,_,_,_,nobj = obj in let status = match nobj with - NCic.Inductive (true,leftno,[it],_) -> + NCic.Inductive (is_ind,leftno,[it],_) -> let _,ind_name,ty,cl = it in List.fold_left (fun status outsort -> let status = status#set_ng_mode `ProofMode in try - (let status,invobj = NInversion.mk_inverter - (ind_name ^ "_inv_" ^ (snd (NCicElim.ast_of_sort outsort))) - it leftno outsort status status#baseuri in + (let status,invobj = + NInversion.mk_inverter + (ind_name ^ "_inv_" ^ + (snd (NCicElim.ast_of_sort outsort))) + is_ind it leftno outsort status status#baseuri in let _,_,menv,_,_ = invobj in fst (match menv with [] -> eval_ncommand opts status ("",0,GrafiteAst.NQed Stdpp.dummy_loc) | _ -> status,`New [])) (* XXX *) - with _ -> HLog.warn "error in generating inversion principle"; + with _ -> (*HLog.warn "error in generating inversion principle"; *) let status = status#set_ng_mode `CommandMode in status) status (NCic.Prop:: @@ -991,6 +1053,24 @@ let rec eval_ncommand opts status (text,prefix_len,cmd) = [] -> eval_ncommand opts status ("",0,GrafiteAst.NQed Stdpp.dummy_loc) | _ -> status,`New []) + | GrafiteAst.NDiscriminator (_,_) -> assert false (*(loc, indty) -> + if status#ng_mode <> `CommandMode then + raise (GrafiteTypes.Command_error "Not in command mode") + else + let status = status#set_ng_mode `ProofMode in + let metasenv,subst,status,indty = + GrafiteDisambiguate.disambiguate_nterm None status [] [] [] (text,prefix_len,indty) in + let indtyno, (_,_,tys,_,_) = match indty with + NCic.Const ((NReference.Ref (_,NReference.Ind (_,indtyno,_))) as r) -> + indtyno, NCicEnvironment.get_checked_indtys r + | _ -> prerr_endline ("engine: indty expected... (fix this error message)"); assert false in + let it = List.nth tys indtyno in + let status,obj = NDestructTac.mk_discriminator it status in + let _,_,menv,_,_ = obj in + (match menv with + [] -> eval_ncommand opts status ("",0,GrafiteAst.NQed Stdpp.dummy_loc) + | _ -> prerr_endline ("Discriminator: non empty metasenv"); + status, `New []) *) | GrafiteAst.NInverter (loc, name, indty, selection, sort) -> if status#ng_mode <> `CommandMode then raise (GrafiteTypes.Command_error "Not in command mode") @@ -1015,7 +1095,7 @@ let rec eval_ncommand opts status (text,prefix_len,cmd) = indtyno, NCicEnvironment.get_checked_indtys r | _ -> prerr_endline ("engine: indty =" ^ NCicPp.ppterm ~metasenv:[] ~subst:[] ~context:[] indty) ; assert false in let it = List.nth tys indtyno in - let status,obj = NInversion.mk_inverter name it leftno ?selection sort + let status,obj = NInversion.mk_inverter name true it leftno ?selection sort status status#baseuri in let _,_,menv,_,_ = obj in (match menv with