X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fgrafite_engine%2FgrafiteEngine.ml;h=10cf1b8cbc41e3171f83a6e01300f6822ff2c91f;hb=7d5e6494f7598a5b1a0486526fcc804dae6e7d9b;hp=ad4ae40c6c6d2e7f040e9ed82ec892d37db01cc6;hpb=5d1cece5f42866b34566a0f616aa3b46a77359a3;p=helm.git diff --git a/helm/software/components/grafite_engine/grafiteEngine.ml b/helm/software/components/grafite_engine/grafiteEngine.ml index ad4ae40c6..10cf1b8cb 100644 --- a/helm/software/components/grafite_engine/grafiteEngine.ml +++ b/helm/software/components/grafite_engine/grafiteEngine.ml @@ -25,19 +25,19 @@ (* $Id$ *) +module PEH = ProofEngineHelpers + exception Drop (* mo file name, ma file name *) exception IncludedFileNotCompiled of string * string exception Macro of GrafiteAst.loc * (Cic.context -> GrafiteTypes.status * Cic.term GrafiteAst.macro) -exception ReadOnlyUri of string type 'a disambiguator_input = string * int * 'a type options = { do_heavy_checks: bool ; - clean_baseuri: bool } (** create a ProofEngineTypes.mk_fresh_name_type function which uses given @@ -82,6 +82,7 @@ let rec tactic_of_ast status ast = (* First order tactics *) | GrafiteAst.Absurd (_, term) -> Tactics.absurd term | GrafiteAst.Apply (_, term) -> Tactics.apply term + | GrafiteAst.ApplyP (_, term) -> Tactics.applyP term | GrafiteAst.ApplyS (_, term, params) -> Tactics.applyS ~term ~params ~dbd:(LibraryDb.instance ()) ~universe:status.GrafiteTypes.universe @@ -89,9 +90,9 @@ let rec tactic_of_ast status ast = | GrafiteAst.AutoBatch (_,params) -> Tactics.auto ~params ~dbd:(LibraryDb.instance ()) ~universe:status.GrafiteTypes.universe - | GrafiteAst.Cases (_, what, (howmany, names)) -> + | GrafiteAst.Cases (_, what, pattern, (howmany, names)) -> Tactics.cases_intros ?howmany ~mk_fresh_name_callback:(namer_of names) - what + ~pattern what | GrafiteAst.Change (_, pattern, with_what) -> Tactics.change ~pattern with_what | GrafiteAst.Clear (_,id) -> Tactics.clear id @@ -107,10 +108,11 @@ let rec tactic_of_ast status ast = | GrafiteAst.Decompose (_, names) -> let mk_fresh_name_callback = namer_of names in Tactics.decompose ~mk_fresh_name_callback () - | GrafiteAst.Demodulate _ -> + | GrafiteAst.Demodulate (_, params) -> Tactics.demodulate - ~dbd:(LibraryDb.instance ()) ~universe:status.GrafiteTypes.universe - | GrafiteAst.Destruct (_,term) -> Tactics.destruct term + ~dbd:(LibraryDb.instance ()) ~params + ~universe:status.GrafiteTypes.universe + | GrafiteAst.Destruct (_,xterms) -> Tactics.destruct xterms | GrafiteAst.Elim (_, what, using, pattern, (depth, names)) -> Tactics.elim_intros ?using ?depth ~mk_fresh_name_callback:(namer_of names) ~pattern what @@ -126,7 +128,6 @@ let rec tactic_of_ast status ast = | `Normalize -> PET.const_lazy_reduction (CicReduction.normalize ~delta:false ~subst:[]) - | `Reduce -> PET.const_lazy_reduction ProofEngineReduction.reduce | `Simpl -> PET.const_lazy_reduction ProofEngineReduction.simpl | `Unfold None -> PET.const_lazy_reduction (ProofEngineReduction.unfold ?what:None) @@ -161,7 +162,6 @@ let rec tactic_of_ast status ast = | GrafiteAst.Reduce (_, reduction_kind, pattern) -> (match reduction_kind with | `Normalize -> Tactics.normalize ~pattern - | `Reduce -> Tactics.reduce ~pattern | `Simpl -> Tactics.simpl ~pattern | `Unfold what -> Tactics.unfold ~pattern what | `Whd -> Tactics.whd ~pattern) @@ -175,15 +175,14 @@ let rec tactic_of_ast status ast = | GrafiteAst.Right _ -> Tactics.right | GrafiteAst.Ring _ -> Tactics.ring | GrafiteAst.Split _ -> Tactics.split - | GrafiteAst.Subst _ -> Tactics.subst | GrafiteAst.Symmetry _ -> Tactics.symmetry | GrafiteAst.Transitivity (_, term) -> Tactics.transitivity term (* Implementazioni Aggiunte *) | GrafiteAst.Assume (_, id, t) -> Declarative.assume id t | GrafiteAst.Suppose (_, t, id, t1) -> Declarative.suppose t id t1 - | GrafiteAst.By_term_we_proved (_, t, ty, id, t1) -> - Declarative.by_term_we_proved ~dbd:(LibraryDb.instance()) - ~universe:status.GrafiteTypes.universe t ty id t1 + | GrafiteAst.By_just_we_proved (_, just, ty, id, t1) -> + Declarative.by_just_we_proved ~dbd:(LibraryDb.instance()) + ~universe:status.GrafiteTypes.universe just ty id t1 | GrafiteAst.We_need_to_prove (_, t, id, t2) -> Declarative.we_need_to_prove t id t2 | GrafiteAst.Bydone (_, t) -> @@ -195,11 +194,13 @@ let rec tactic_of_ast status ast = Declarative.we_proceed_by_induction_on t t1 | GrafiteAst.Byinduction (_, t, id) -> Declarative.byinduction t id | GrafiteAst.Thesisbecomes (_, t) -> Declarative.thesisbecomes t - | GrafiteAst.ExistsElim (_, t, id1, t1, id2, t2) -> + | GrafiteAst.ExistsElim (_, just, id1, t1, id2, t2) -> Declarative.existselim ~dbd:(LibraryDb.instance()) - ~universe:status.GrafiteTypes.universe t id1 t1 id2 t2 + ~universe:status.GrafiteTypes.universe just id1 t1 id2 t2 | GrafiteAst.Case (_,id,params) -> Declarative.case id params - | GrafiteAst.AndElim(_,t,id1,t1,id2,t2) -> Declarative.andelim t id1 t1 id2 t2 + | GrafiteAst.AndElim(_,just,id1,t1,id2,t2) -> + Declarative.andelim ~dbd:(LibraryDb.instance ()) + ~universe:status.GrafiteTypes.universe just id1 t1 id2 t2 | GrafiteAst.RewritingStep (_,termine,t1,t2,cont) -> Declarative.rewritingstep ~dbd:(LibraryDb.instance ()) ~universe:status.GrafiteTypes.universe termine t1 t2 cont @@ -220,7 +221,6 @@ let classify_tactic tactic = | _ -> false let reorder_metasenv start refine tactic goals current_goal always_opens_a_goal= - let module PEH = ProofEngineHelpers in (* let print_m name metasenv = prerr_endline (">>>>> " ^ name); prerr_endline (CicMetaSubst.ppmetasenv [] metasenv) @@ -410,7 +410,6 @@ type eval_ast = Cic.context -> GrafiteTypes.status * Cic.term GrafiteAst.macro) -> ?do_heavy_checks:bool -> - ?clean_baseuri:bool -> GrafiteTypes.status -> (('term, 'lazy_term, 'reduction, 'obj, 'ident) GrafiteAst.statement) disambiguator_input -> @@ -456,8 +455,9 @@ type 'a eval_executable = type 'a eval_from_moo = { efm_go: GrafiteTypes.status -> string -> GrafiteTypes.status } -let coercion_moo_statement_of (uri,arity) = - GrafiteAst.Coercion (HExtlib.dummy_floc, uri, false, arity) +let coercion_moo_statement_of (uri,arity, saturations,_) = + GrafiteAst.Coercion + (HExtlib.dummy_floc, CicUtil.term_of_uri uri, false, arity, saturations) let refinement_toolkit = { RefinementTool.type_of_aux' = @@ -482,17 +482,22 @@ let refinement_toolkit = { RefinementTool.pack_coercion_obj = CicRefine.pack_coercion_obj; } -let eval_coercion status ~add_composites uri arity baseuri = +let eval_coercion status ~add_composites uri arity saturations = + let uri = + try CicUtil.uri_of_term uri + with Invalid_argument _ -> + raise (Invalid_argument "coercion can only be constants/constructors") + in let status,compounds = - GrafiteSync.add_coercion ~add_composites refinement_toolkit status uri arity - baseuri + GrafiteSync.add_coercion ~add_composites refinement_toolkit status uri arity + saturations (GrafiteTypes.get_baseuri status) in let moo_content = - List.map coercion_moo_statement_of ((uri,arity)::compounds) + List.map coercion_moo_statement_of ((uri,arity,saturations,0)::compounds) in let status = GrafiteTypes.add_moo_content moo_content status in {status with GrafiteTypes.proof_status = GrafiteTypes.No_proof}, - List.map fst compounds + List.map (fun u,_,_,_ -> u) compounds module MatitaStatus = struct @@ -561,7 +566,7 @@ let add_coercions_of_record_to_moo obj lemmas status = let is_a_coercion uri = try let obj,_ = - CicEnvironment.get_cooked_obj CicUniv.empty_ugraph uri in + CicEnvironment.get_cooked_obj CicUniv.oblivion_ugraph uri in let attrs = CicUtil.attributes_of_obj obj in try match List.find @@ -570,6 +575,7 @@ let add_coercions_of_record_to_moo obj lemmas status = with Not_found -> false,0 with Not_found -> assert false in + let buri = GrafiteTypes.get_baseuri status in (* looking at the fields we can know the 'wanted' coercions, but not the * actually generated ones. So, only the intersection between the wanted * and the actual should be in the moo as coercion, while everithing in @@ -579,8 +585,7 @@ let add_coercions_of_record_to_moo obj lemmas status = (function | (name,true,arity) -> Some - (arity, UriManager.uri_of_string - (GrafiteTypes.qualify status name ^ ".con")) + (arity, UriManager.uri_of_string (buri ^ "/" ^ name ^ ".con" )) | _ -> None) fields in @@ -603,9 +608,9 @@ let add_coercions_of_record_to_moo obj lemmas status = in let is_a_coercion, arity_coercion = is_a_coercion uri in if is_a_coercion then - Some (uri, coercion_moo_statement_of (uri,arity_coercion)) + Some (uri, coercion_moo_statement_of (uri,arity_coercion,0,0)) else if is_a_wanted_coercion then - Some (uri, coercion_moo_statement_of (uri,arity_wanted)) + Some (uri, coercion_moo_statement_of (uri,arity_wanted,0,0)) else None) lemmas) @@ -648,9 +653,8 @@ let rec eval_command = {ec_go = fun ~disambiguate_command opts status *) let status = GrafiteTypes.add_moo_content [cmd] status in status,[] - | GrafiteAst.Coercion (loc, uri, add_composites, arity) -> - eval_coercion status ~add_composites uri arity - (GrafiteTypes.get_string_option status "baseuri") + | GrafiteAst.Coercion (loc, uri, add_composites, arity, saturations) -> + eval_coercion status ~add_composites uri arity saturations | GrafiteAst.Default (loc, what, uris) as cmd -> LibraryObjects.set_default what uris; GrafiteTypes.add_moo_content [cmd] status,[] @@ -685,7 +689,7 @@ let rec eval_command = {ec_go = fun ~disambiguate_command opts status status,[] | GrafiteAst.Print (_,"proofterm") -> let _,_,_,p,_, _ = GrafiteTypes.get_current_proof status in - print_endline (Auto.pp_proofterm p); + prerr_endline (Auto.pp_proofterm p); status,[] | GrafiteAst.Print (_,_) -> status,[] | GrafiteAst.Qed loc -> @@ -715,36 +719,8 @@ let rec eval_command = {ec_go = fun ~disambiguate_command opts status | GrafiteAst.Relation (loc, id, a, aeq, refl, sym, trans) -> Setoids.add_relation id a aeq refl sym trans; status, [] (*CSC: TO BE FIXED *) - | GrafiteAst.Set (loc, name, value) -> - if name = "baseuri" then begin - let value = - let v = Http_getter_misc.strip_trailing_slash value in - try - ignore (String.index v ' '); - GrafiteTypes.command_error "baseuri can't contain spaces" - with Not_found -> v - in - if Http_getter_storage.is_read_only value then begin - HLog.error (Printf.sprintf "uri %s belongs to a read-only repository" value); - raise (ReadOnlyUri value) - end; - if (not (Http_getter_storage.is_empty value) || - LibraryClean.db_uris_of_baseuri value <> []) - && opts.clean_baseuri - then begin - HLog.message ("baseuri " ^ value ^ " is not empty"); - HLog.message ("cleaning baseuri " ^ value); - LibraryClean.clean_baseuris [value]; - assert (Http_getter_storage.is_empty value); - end; - if not (Helm_registry.get_opt_default Helm_registry.bool "matita.nodisk" - ~default:false) - then - HExtlib.mkdir - (Filename.dirname (Http_getter.filename ~writable:true (value ^ - "/foo.con"))); - end; - GrafiteTypes.set_option status name value,[] + | GrafiteAst.Set (loc, name, value) -> status, [] +(* GrafiteTypes.set_option status name value,[] *) | GrafiteAst.Obj (loc,obj) -> let ext,name = match obj with @@ -754,15 +730,15 @@ let rec eval_command = {ec_go = fun ~disambiguate_command opts status ".ind", (match types with (name,_,_,_)::_ -> name | _ -> assert false) | _ -> assert false in - let uri = - UriManager.uri_of_string (GrafiteTypes.qualify status name ^ ext) in + let buri = GrafiteTypes.get_baseuri status in + let uri = UriManager.uri_of_string (buri ^ "/" ^ name ^ ext) in let obj = CicRefine.pack_coercion_obj obj in let metasenv = GrafiteTypes.get_proof_metasenv status in match obj with | Cic.CurrentProof (_,metasenv',bo,ty,_, attrs) -> let name = UriManager.name_of_uri uri in if not(CicPp.check name ty) then - HLog.error ("Bad name: " ^ name); + HLog.warn ("Bad name: " ^ name); if opts.do_heavy_checks then begin let dbd = LibraryDb.instance () in @@ -779,7 +755,7 @@ let rec eval_command = {ec_go = fun ~disambiguate_command opts status let t = CicUtil.term_of_uri u in let ty',g = CicTypeChecker.type_of_aux' - metasenv' [] t CicUniv.empty_ugraph + metasenv' [] t CicUniv.oblivion_ugraph in fst(CicReduction.are_convertible [] ty' ty g)) similar @@ -818,9 +794,19 @@ let rec eval_command = {ec_go = fun ~disambiguate_command opts status } and eval_executable = {ee_go = fun ~disambiguate_tactic ~disambiguate_command ~disambiguate_macro opts status (text,prefix_len,ex) -> match ex with - | GrafiteAst.Tactic (_, Some tac, punct) -> + | GrafiteAst.Tactic (_(*loc*), Some tac, punct) -> let tac = apply_tactic ~disambiguate_tactic (text,prefix_len,tac) in let status = eval_tactical status (tactic_of_ast' tac) in + (* CALL auto on every goal, easy way of testing it + let auto = + GrafiteAst.AutoBatch + (loc, ([],["depth","2";"timeout","1";"type","1"])) in + (try + let auto = apply_tactic ~disambiguate_tactic ("",0,auto) in + let _ = eval_tactical status (tactic_of_ast' auto) in + print_endline "GOOD"; () + with ProofEngineTypes.Fail _ -> print_endline "BAD" | _ -> ()); + *) eval_tactical status (punctuation_tactical_of_ast (text,prefix_len,punct)),[] | GrafiteAst.Tactic (_, None, punct) -> @@ -859,13 +845,10 @@ let rec eval_command = {ec_go = fun ~disambiguate_command opts status status) status moo } and eval_ast = {ea_go = fun ~disambiguate_tactic ~disambiguate_command -~disambiguate_macro ?(do_heavy_checks=false) ?(clean_baseuri=true) status +~disambiguate_macro ?(do_heavy_checks=false) status (text,prefix_len,st) -> - let opts = { - do_heavy_checks = do_heavy_checks ; - clean_baseuri = clean_baseuri } - in + let opts = { do_heavy_checks = do_heavy_checks ; } in match st with | GrafiteAst.Executable (_,ex) -> eval_executable.ee_go ~disambiguate_tactic ~disambiguate_command