X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FgTopLevel%2FgTopLevel.ml;h=f81dffc8543df69c1760235f6c12647bf3cb44f7;hb=3fcde61beded58d18775c13906b9741ba4735864;hp=0546d02b50f7feb12dd477498afbfedc31b3fbb1;hpb=a0454e23c4afdcda8e5ef3e4f639852f4eac9c21;p=helm.git diff --git a/helm/gTopLevel/gTopLevel.ml b/helm/gTopLevel/gTopLevel.ml index 0546d02b5..f81dffc85 100644 --- a/helm/gTopLevel/gTopLevel.ml +++ b/helm/gTopLevel/gTopLevel.ml @@ -60,23 +60,42 @@ let htmlfooter = "" ;; -(* TASSI -let prooffile = "/home/tassi/miohelm/tmp/currentproof";; -let prooffiletype = "/home/tassi/miohelm/tmp/currentprooftype";; -*) +let prooffile = + try + Sys.getenv "GTOPLEVEL_PROOFFILE" + with + Not_found -> "/public/currentproof" +;; -let prooffile = "/public/sacerdot/currentproof";; -let prooffiletype = "/public/sacerdot/currentprooftype";; +let prooffiletype = + try + Sys.getenv "GTOPLEVEL_PROOFFILETYPE" + with + Not_found -> "/public/currentprooftype" +;; (*CSC: the getter should handle the innertypes, not the FS *) -(* TASSI -let innertypesfile = "/home/tassi/miohelm/tmp/innertypes";; -let constanttypefile = "/home/tassi/miohelm/tmp/constanttype";; -*) +let innertypesfile = + try + Sys.getenv "GTOPLEVEL_INNERTYPESFILE" + with + Not_found -> "/public/innertypes" +;; + +let constanttypefile = + try + Sys.getenv "GTOPLEVEL_CONSTANTTYPEFILE" + with + Not_found -> "/public/constanttype" +;; -let innertypesfile = "/public/sacerdot/innertypes";; -let constanttypefile = "/public/sacerdot/constanttype";; +let postgresqlconnectionstring = + try + Sys.getenv "POSTGRESQL_CONNECTION_STRING" + with + Not_found -> "host=mowgli.cs.unibo.it dbname=helm_mowgli_new_schema user=helm" +;; let empty_id_to_uris = ([],function _ -> None);; @@ -151,33 +170,6 @@ let argspec = in Arg.parse argspec ignore "" -(* A WIDGET TO ENTER CIC TERMS *) - -class term_editor ?packing ?width ?height ?isnotempty_callback () = - let input = GEdit.text ~editable:true ?width ?height ?packing () in - let _ = - match isnotempty_callback with - None -> () - | Some callback -> - ignore(input#connect#changed (function () -> callback (input#length > 0))) - in -object(self) - method coerce = input#coerce - method reset = - input#delete_text 0 input#length - (* CSC: txt is now a string, but should be of type Cic.term *) - method set_term txt = - self#reset ; - ignore ((input#insert_text txt) ~pos:0) - (* CSC: this method should disappear *) - method get_as_string = - input#get_chars 0 input#length - method get_term ~context ~metasenv = - let lexbuf = Lexing.from_string (input#get_chars 0 input#length) in - CicTextualParserContext.main ~context ~metasenv CicTextualLexer.token lexbuf -end -;; - (* MISC FUNCTIONS *) exception IllFormedUri of string;; @@ -272,7 +264,6 @@ let check_window outputhtml uris = in try let mml = !mml_of_cic_term_ref 111 expr in -prerr_endline ("### " ^ CicPp.ppterm expr) ; mmlwidget#load_tree ~dom:mml with e -> @@ -289,10 +280,12 @@ prerr_endline ("### " ^ CicPp.ppterm expr) ; exception NoChoice;; let - interactive_user_uri_choice ~selection_mode ?(ok="Ok") ~title ~msg uris + interactive_user_uri_choice ~selection_mode ?(ok="Ok") + ?(enable_button_for_non_vars=false) ~title ~msg uris = let choices = ref [] in let chosen = ref false in + let use_only_constants = ref false in let window = GWindow.dialog ~modal:true ~title ~width:600 () in let lMessage = @@ -322,6 +315,13 @@ let GButton.button ~label:ok ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in let _ = okb#misc#set_sensitive false in + let nonvarsb = + GButton.button + ~packing: + (function w -> + if enable_button_for_non_vars then + hbox#pack ~expand:false ~fill:false ~padding:5 w) + ~label:"Try constants only" () in let checkb = GButton.button ~label:"Check" ~packing:(hbox#pack ~padding:5) () in @@ -338,6 +338,13 @@ let ignore (cancelb#connect#clicked window#destroy) ; ignore (okb#connect#clicked (function () -> chosen := true ; window#destroy ())) ; + ignore + (nonvarsb#connect#clicked + (function () -> + use_only_constants := true ; + chosen := true ; + window#destroy () + )) ; ignore (checkb#connect#clicked check_callback) ; ignore (clist#connect#select_row @@ -371,8 +378,13 @@ let window#set_position `CENTER ; window#show () ; GMain.Main.main () ; - if !chosen && List.length !choices > 0 then - !choices + if !chosen then + if !use_only_constants then + List.filter + (function uri -> not (String.sub uri (String.length uri - 4) 4 = ".var")) + uris + else + if List.length !choices > 0 then !choices else raise NoChoice else raise NoChoice ;; @@ -751,6 +763,20 @@ let make_dirs dirpath = ignore (Unix.system ("mkdir -p " ^ dirpath)) ;; +let save_obj uri obj = + let + (acic,ids_to_terms,ids_to_father_ids,ids_to_inner_sorts, + ids_to_inner_types,ids_to_conjectures,ids_to_hypotheses) + = + Cic2acic.acic_object_of_cic_object obj + in + (* let's save the theorem and register it to the getter *) + let pathname = pathname_of_annuri (UriManager.buri_of_uri uri) in + make_dirs pathname ; + save_object_to_disk uri acic ids_to_inner_sorts ids_to_inner_types + pathname +;; + let qed () = match !ProofEngine.proof with None -> assert false @@ -1063,7 +1089,9 @@ let setgoal metano = ("

" ^ Printexc.to_string e ^ "

") ;; -let show_in_show_window, show_in_show_window_callback = +let + show_in_show_window_obj, show_in_show_window_uri, show_in_show_window_callback += let window = GWindow.window ~width:800 ~border_width:2 () in let scrolled_window = @@ -1072,35 +1100,37 @@ let show_in_show_window, show_in_show_window_callback = GMathView.math_view ~packing:scrolled_window#add ~width:600 ~height:400 () in let _ = window#event#connect#delete (fun _ -> window#misc#hide () ; true ) in let href = Gdome.domString "href" in - let show_in_show_window uri = + let show_in_show_window_obj uri obj = let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in try - CicTypeChecker.typecheck uri ; - let obj = CicEnvironment.get_cooked_obj uri in - let - (acic,ids_to_terms,ids_to_father_ids,ids_to_inner_sorts, - ids_to_inner_types,ids_to_conjectures,ids_to_hypotheses) - = - Cic2acic.acic_object_of_cic_object obj + let + (acic,ids_to_terms,ids_to_father_ids,ids_to_inner_sorts, + ids_to_inner_types,ids_to_conjectures,ids_to_hypotheses) + = + Cic2acic.acic_object_of_cic_object obj + in + let mml = + mml_of_cic_object ~explode_all:false uri acic ids_to_inner_sorts + ids_to_inner_types in - let mml = - mml_of_cic_object ~explode_all:false uri acic ids_to_inner_sorts - ids_to_inner_types - in - window#set_title (UriManager.string_of_uri uri) ; - window#misc#hide () ; window#show () ; - mmlwidget#load_tree mml ; + window#set_title (UriManager.string_of_uri uri) ; + window#misc#hide () ; window#show () ; + mmlwidget#load_tree mml ; with e -> output_html outputhtml ("

" ^ Printexc.to_string e ^ "

") ; + in + let show_in_show_window_uri uri = + let obj = CicEnvironment.get_obj uri in + show_in_show_window_obj uri obj in let show_in_show_window_callback mmlwidget (n : Gdome.element) = if n#hasAttributeNS ~namespaceURI:xlinkns ~localName:href then let uri = (n#getAttributeNS ~namespaceURI:xlinkns ~localName:href)#to_string in - show_in_show_window (UriManager.uri_of_string uri) + show_in_show_window_uri (UriManager.uri_of_string uri) else if mmlwidget#get_action <> None then mmlwidget#action_toggle @@ -1108,7 +1138,8 @@ let show_in_show_window, show_in_show_window_callback = let _ = mmlwidget#connect#clicked (show_in_show_window_callback mmlwidget) in - show_in_show_window, show_in_show_window_callback + show_in_show_window_obj, show_in_show_window_uri, + show_in_show_window_callback ;; exception NoObjectsLocated;; @@ -1146,22 +1177,6 @@ let locate_callback id = uris ;; -let locate () = - let inputt = ((rendering_window ())#inputt : term_editor) in - let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in - try - match - GToolbox.input_string ~title:"Locate" "Enter an identifier to locate:" - with - None -> raise NoChoice - | Some input -> - let uri = locate_callback input in - inputt#set_term uri - with - e -> - output_html outputhtml - ("

" ^ Printexc.to_string e ^ "

") -;; let input_or_locate_uri ~title = let uri = ref None in @@ -1286,6 +1301,7 @@ let locate_one_id id = interactive_user_uri_choice ~selection_mode:`EXTENDED ~ok:"Try every selection." + ~enable_button_for_non_vars:true ~title:"Ambiguous input." ~msg: ("Ambiguous input \"" ^ id ^ @@ -1295,6 +1311,7 @@ let locate_one_id id = List.map cic_textual_parser_uri_of_string uris' ;; + exception ThereDoesNotExistAnyWellTypedInterpretationOfTheInput;; exception AmbiguousInput;; @@ -1345,22 +1362,40 @@ let disambiguate_input context metasenv dom mk_metasenv_and_expr = let metasenv',expr = mk_metasenv_and_expr resolve in try (*CSC: Bug here: we do not try to typecheck also the metasenv' *) - ignore - (CicTypeChecker.type_of_aux' metasenv context expr) ; - resolve::(filter tl) + let term,_,_,metasenv'' = + CicRefine.type_of_aux' metasenv' context expr + in + (* If metasen <> metasenv'' is a normal condition, we should *) + (* be prepared to apply the returned substitution to the *) + (* whole current proof. *) + if metasenv <> metasenv'' then + begin + prerr_endline + ("+++++ ASSERTION FAILED: " ^ + "a refine operation should not modify the metasenv") ; + (* an assert would raise an exception that could be caught *) + exit 1 + end ; + (resolve,term,metasenv'')::(filter tl) with - _ -> filter tl + CicRefine.MutCaseFixAndCofixRefineNotImplemented -> + (try + let term = CicTypeChecker.type_of_aux' metasenv' context expr in + (resolve,term,metasenv')::(filter tl) + with _ -> filter tl + ) + | _ -> filter tl in filter resolve_ids in - let resolve_id' = + let resolve_id',term,metasenv' = match resolve_ids' with [] -> raise ThereDoesNotExistAnyWellTypedInterpretationOfTheInput | [resolve_id] -> resolve_id | _ -> let choices = List.map - (function resolve -> + (function (resolve,_,_) -> List.map (function id -> id, @@ -1384,12 +1419,395 @@ let disambiguate_input context metasenv dom mk_metasenv_and_expr = List.nth resolve_ids' index in id_to_uris := known_ids @ dom', resolve_id' ; - mk_metasenv_and_expr resolve_id' + metasenv',term +;; + +(* A WIDGET TO ENTER CIC TERMS *) + +class term_editor ?packing ?width ?height ?isnotempty_callback () = + let input = GEdit.text ~editable:true ?width ?height ?packing () in + let _ = + match isnotempty_callback with + None -> () + | Some callback -> + ignore(input#connect#changed (function () -> callback (input#length > 0))) + in +object(self) + method coerce = input#coerce + method reset = + input#delete_text 0 input#length + (* CSC: txt is now a string, but should be of type Cic.term *) + method set_term txt = + self#reset ; + ignore ((input#insert_text txt) ~pos:0) + (* CSC: this method should disappear *) + method get_as_string = + input#get_chars 0 input#length + method get_metasenv_and_term ~context ~metasenv = + let name_context = + List.map + (function + Some (n,_) -> Some n + | None -> None + ) context + in + let lexbuf = Lexing.from_string (input#get_chars 0 input#length) in + let dom,mk_metasenv_and_expr = + CicTextualParserContext.main + ~context:name_context ~metasenv CicTextualLexer.token lexbuf + in + disambiguate_input context metasenv dom mk_metasenv_and_expr +end +;; + +(* OTHER FUNCTIONS *) + +let locate () = + let inputt = ((rendering_window ())#inputt : term_editor) in + let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in + try + match + GToolbox.input_string ~title:"Locate" "Enter an identifier to locate:" + with + None -> raise NoChoice + | Some input -> + let uri = locate_callback input in + inputt#set_term uri + with + e -> + output_html outputhtml + ("

" ^ Printexc.to_string e ^ "

") ;; + exception UriAlreadyInUse;; exception NotAUriToAConstant;; +let new_inductive () = + let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in + let output = ((rendering_window ())#output : GMathView.math_view) in + let notebook = (rendering_window ())#notebook in + + let chosen = ref false in + let inductive = ref true in + let paramsno = ref 0 in + let get_uri = ref (function _ -> assert false) in + let get_base_uri = ref (function _ -> assert false) in + let get_names = ref (function _ -> assert false) in + let get_types_and_cons = ref (function _ -> assert false) in + let get_context_and_subst = ref (function _ -> assert false) in + let window = + GWindow.window + ~width:600 ~modal:true ~position:`CENTER + ~title:"New Block of Mutual (Co)Inductive Definitions" + ~border_width:2 () in + let vbox = GPack.vbox ~packing:window#add () in + let hbox = + GPack.hbox ~border_width:0 + ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let _ = + GMisc.label ~text:"Enter the URI for the new block:" + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let uri_entry = + GEdit.entry ~editable:true + ~packing:(hbox#pack ~expand:true ~fill:true ~padding:5) () in + let hbox0 = + GPack.hbox ~border_width:0 + ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let _ = + GMisc.label + ~text: + "Enter the number of left parameters in every arity and constructor type:" + ~packing:(hbox0#pack ~expand:false ~fill:false ~padding:5) () in + let paramsno_entry = + GEdit.entry ~editable:true ~text:"0" + ~packing:(hbox0#pack ~expand:true ~fill:true ~padding:5) () in + let hbox1 = + GPack.hbox ~border_width:0 + ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let _ = + GMisc.label ~text:"Are the definitions inductive or coinductive?" + ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in + let inductiveb = + GButton.radio_button ~label:"Inductive" + ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in + let coinductiveb = + GButton.radio_button ~label:"Coinductive" + ~group:inductiveb#group + ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in + let hbox2 = + GPack.hbox ~border_width:0 + ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let _ = + GMisc.label ~text:"Enter the list of the names of the types:" + ~packing:(hbox2#pack ~expand:false ~fill:false ~padding:5) () in + let names_entry = + GEdit.entry ~editable:true + ~packing:(hbox2#pack ~expand:true ~fill:true ~padding:5) () in + let hboxn = + GPack.hbox ~border_width:0 + ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let okb = + GButton.button ~label:"> Next" + ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in + let _ = okb#misc#set_sensitive true in + let cancelb = + GButton.button ~label:"Abort" + ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in + ignore (window#connect#destroy GMain.Main.quit) ; + ignore (cancelb#connect#clicked window#destroy) ; + (* First phase *) + let rec phase1 () = + ignore + (okb#connect#clicked + (function () -> + try + let uristr = "cic:" ^ uri_entry#text in + let namesstr = names_entry#text in + let paramsno' = int_of_string (paramsno_entry#text) in + match Str.split (Str.regexp " +") namesstr with + [] -> assert false + | (he::tl) as names -> + let uri = UriManager.uri_of_string (uristr ^ "/" ^ he ^ ".ind") in + begin + try + ignore (Getter.resolve uri) ; + raise UriAlreadyInUse + with + Getter.Unresolved -> + get_uri := (function () -> uri) ; + get_names := (function () -> names) ; + inductive := inductiveb#active ; + paramsno := paramsno' ; + phase2 () + end + with + e -> + output_html outputhtml + ("

" ^ Printexc.to_string e ^ "

") ; + )) + (* Second phase *) + and phase2 () = + let type_widgets = + List.map + (function name -> + let frame = + GBin.frame ~label:name + ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in + let vbox = GPack.vbox ~packing:frame#add () in + let hbox = GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false) () in + let _ = + GMisc.label ~text:("Enter its type:") + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let scrolled_window = + GBin.scrolled_window ~border_width:5 + ~packing:(vbox#pack ~expand:true ~padding:0) () in + let newinputt = + new term_editor ~width:400 ~height:20 ~packing:scrolled_window#add () + ~isnotempty_callback: + (function b -> + (*non_empty_type := b ;*) + okb#misc#set_sensitive true) (*(b && uri_entry#text <> ""))*) + in + let hbox = + GPack.hbox ~border_width:0 + ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let _ = + GMisc.label ~text:("Enter the list of its constructors:") + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let cons_names_entry = + GEdit.entry ~editable:true + ~packing:(hbox#pack ~expand:true ~fill:true ~padding:5) () in + (newinputt,cons_names_entry) + ) (!get_names ()) + in + vbox#remove hboxn#coerce ; + let hboxn = + GPack.hbox ~border_width:0 + ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let okb = + GButton.button ~label:"> Next" + ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in + let cancelb = + GButton.button ~label:"Abort" + ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in + ignore (cancelb#connect#clicked window#destroy) ; + ignore + (okb#connect#clicked + (function () -> + try + let names = !get_names () in + let types_and_cons = + List.map2 + (fun name (newinputt,cons_names_entry) -> + let consnamesstr = cons_names_entry#text in + let cons_names = Str.split (Str.regexp " +") consnamesstr in + let metasenv,expr = + newinputt#get_metasenv_and_term ~context:[] ~metasenv:[] + in + match metasenv with + [] -> expr,cons_names + | _ -> raise AmbiguousInput + ) names type_widgets + in + let uri = !get_uri () in + let _ = + (* Let's see if so far the definition is well-typed *) + let params = [] in + let paramsno = 0 in + (* To test if the arities of the inductive types are well *) + (* typed, we check the inductive block definition where *) + (* no constructor is given to each type. *) + let tys = + List.map2 + (fun name (ty,cons) -> (name, !inductive, ty, [])) + names types_and_cons + in + CicTypeChecker.typecheck_mutual_inductive_defs uri + (tys,params,paramsno) + in + get_context_and_subst := + (function () -> + let i = ref 0 in + List.fold_left2 + (fun (context,subst) name (ty,_) -> + let res = + (Some (Cic.Name name, Cic.Decl ty))::context, + (Cic.MutInd (uri,!i,[]))::subst + in + incr i ; res + ) ([],[]) names types_and_cons) ; + let types_and_cons' = + List.map2 + (fun name (ty,cons) -> (name, !inductive, ty, phase3 name cons)) + names types_and_cons + in + get_types_and_cons := (function () -> types_and_cons') ; + chosen := true ; + window#destroy () + with + e -> + output_html outputhtml + ("

" ^ Printexc.to_string e ^ "

") ; + )) + (* Third phase *) + and phase3 name cons = + let get_cons_types = ref (function () -> assert false) in + let window2 = + GWindow.window + ~width:600 ~modal:true ~position:`CENTER + ~title:(name ^ " Constructors") + ~border_width:2 () in + let vbox = GPack.vbox ~packing:window2#add () in + let cons_type_widgets = + List.map + (function consname -> + let hbox = + GPack.hbox ~border_width:0 + ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let _ = + GMisc.label ~text:("Enter the type of " ^ consname ^ ":") + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let scrolled_window = + GBin.scrolled_window ~border_width:5 + ~packing:(vbox#pack ~expand:true ~padding:0) () in + let newinputt = + new term_editor ~width:400 ~height:20 ~packing:scrolled_window#add () + ~isnotempty_callback: + (function b -> + (* (*non_empty_type := b ;*) + okb#misc#set_sensitive true) (*(b && uri_entry#text <> ""))*) *)()) + in + newinputt + ) cons in + let hboxn = + GPack.hbox ~border_width:0 + ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let okb = + GButton.button ~label:"> Next" + ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in + let _ = okb#misc#set_sensitive true in + let cancelb = + GButton.button ~label:"Abort" + ~packing:(hboxn#pack ~expand:false ~fill:false ~padding:5) () in + ignore (window2#connect#destroy GMain.Main.quit) ; + ignore (cancelb#connect#clicked window2#destroy) ; + ignore + (okb#connect#clicked + (function () -> + try + chosen := true ; + let context,subst= !get_context_and_subst () in + let cons_types = + List.map2 + (fun name inputt -> + let metasenv,expr = + inputt#get_metasenv_and_term ~context ~metasenv:[] + in + match metasenv with + [] -> + let undebrujined_expr = + List.fold_left + (fun expr t -> CicSubstitution.subst t expr) expr subst + in + name, undebrujined_expr + | _ -> raise AmbiguousInput + ) cons cons_type_widgets + in + get_cons_types := (function () -> cons_types) ; + window2#destroy () + with + e -> + output_html outputhtml + ("

" ^ Printexc.to_string e ^ "

") ; + )) ; + window2#show () ; + GMain.Main.main () ; + let okb_pressed = !chosen in + chosen := false ; + if (not okb_pressed) then + begin + window#destroy () ; + assert false (* The control never reaches this point *) + end + else + (!get_cons_types ()) + in + phase1 () ; + (* No more phases left or Abort pressed *) + window#show () ; + GMain.Main.main () ; + window#destroy () ; + if !chosen then + try + let uri = !get_uri () in +(*CSC: Da finire *) + let params = [] in + let tys = !get_types_and_cons () in + let obj = Cic.InductiveDefinition tys params !paramsno in + begin + try + prerr_endline (CicPp.ppobj obj) ; + CicTypeChecker.typecheck_mutual_inductive_defs uri + (tys,params,!paramsno) ; + with + e -> + prerr_endline "Offending mutual (co)inductive type declaration:" ; + prerr_endline (CicPp.ppobj obj) ; + end ; + (* We already know that obj is well-typed. We need to add it to the *) + (* environment in order to compute the inner-types without having to *) + (* debrujin it or having to modify lots of other functions to avoid *) + (* asking the environment for the MUTINDs we are defining now. *) + CicEnvironment.put_inductive_definition uri obj ; + save_obj uri obj ; + show_in_show_window_obj uri obj + with + e -> + output_html outputhtml + ("

" ^ Printexc.to_string e ^ "

") ; +;; + let new_proof () = let inputt = ((rendering_window ())#inputt : term_editor) in let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in @@ -1397,7 +1815,7 @@ let new_proof () = let notebook = (rendering_window ())#notebook in let chosen = ref false in - let get_parsed = ref (function _ -> assert false) in + let get_metasenv_and_term = ref (function _ -> assert false) in let get_uri = ref (function _ -> assert false) in let non_empty_type = ref false in let window = @@ -1457,7 +1875,7 @@ let new_proof () = (function () -> chosen := true ; try - let parsed = newinputt#get_term [] [] in + let metasenv,parsed = newinputt#get_metasenv_and_term [] [] in let uristr = "cic:" ^ uri_entry#text in let uri = UriManager.uri_of_string uristr in if String.sub uristr (String.length uristr - 4) 4 <> ".con" then @@ -1469,7 +1887,7 @@ let new_proof () = raise UriAlreadyInUse with Getter.Unresolved -> - get_parsed := (function () -> parsed) ; + get_metasenv_and_term := (function () -> metasenv,parsed) ; get_uri := (function () -> uri) ; window#destroy () end @@ -1482,18 +1900,15 @@ let new_proof () = GMain.Main.main () ; if !chosen then try - let dom,mk_metasenv_and_expr = !get_parsed () in - let metasenv,expr = - disambiguate_input [] [] dom mk_metasenv_and_expr - in - let _ = CicTypeChecker.type_of_aux' metasenv [] expr in - ProofEngine.proof := - Some (!get_uri (), (1,[],expr)::metasenv, Cic.Meta (1,[]), expr) ; - ProofEngine.goal := Some 1 ; - refresh_sequent notebook ; - refresh_proof output ; - !save_set_sensitive true ; - inputt#reset + let metasenv,expr = !get_metasenv_and_term () in + let _ = CicTypeChecker.type_of_aux' metasenv [] expr in + ProofEngine.proof := + Some (!get_uri (), (1,[],expr)::metasenv, Cic.Meta (1,[]), expr) ; + ProofEngine.goal := Some 1 ; + refresh_sequent notebook ; + refresh_proof output ; + !save_set_sensitive true ; + inputt#reset with RefreshSequentException e -> output_html outputhtml @@ -1510,9 +1925,8 @@ let new_proof () = let check_term_in_scratch scratch_window metasenv context expr = try - let ty = CicTypeChecker.type_of_aux' metasenv context expr in + let ty = CicTypeChecker.type_of_aux' metasenv context expr in let mml = mml_of_cic_term 111 (Cic.Cast (expr,ty)) in -prerr_endline ("### " ^ CicPp.ppterm expr ^ " ==> " ^ CicPp.ppterm ty) ; scratch_window#show () ; scratch_window#mmlwidget#load_tree ~dom:mml with @@ -1529,29 +1943,18 @@ let check scratch_window () = None -> [] | Some (_,metasenv,_,_) -> metasenv in - let context,names_context = - let context = - match !ProofEngine.goal with - None -> [] - | Some metano -> - let (_,canonical_context,_) = - List.find (function (m,_,_) -> m=metano) metasenv - in - canonical_context - in - context, - List.map - (function - Some (n,_) -> Some n - | None -> None - ) context + let context = + match !ProofEngine.goal with + None -> [] + | Some metano -> + let (_,canonical_context,_) = + List.find (function (m,_,_) -> m=metano) metasenv + in + canonical_context in try - let dom,mk_metasenv_and_expr = inputt#get_term names_context metasenv in - let (metasenv',expr) = - disambiguate_input context metasenv dom mk_metasenv_and_expr - in - check_term_in_scratch scratch_window metasenv' context expr + let metasenv',expr = inputt#get_metasenv_and_term context metasenv in + check_term_in_scratch scratch_window metasenv' context expr with e -> output_html outputhtml @@ -1618,24 +2021,16 @@ let call_tactic_with_input tactic () = List.find (function (m,_,_) -> m=metano) metasenv in canonical_context - in - let context = - List.map - (function - Some (n,_) -> Some n - | None -> None - ) canonical_context in try - let dom,mk_metasenv_and_expr = inputt#get_term context metasenv in - let (metasenv',expr) = - disambiguate_input canonical_context metasenv dom mk_metasenv_and_expr - in - ProofEngine.proof := Some (uri,metasenv',bo,ty) ; - tactic expr ; - refresh_sequent notebook ; - refresh_proof output ; - inputt#reset + let metasenv',expr = + inputt#get_metasenv_and_term canonical_context metasenv + in + ProofEngine.proof := Some (uri,metasenv',bo,ty) ; + tactic expr ; + refresh_sequent notebook ; + refresh_proof output ; + inputt#reset with RefreshSequentException e -> output_html outputhtml @@ -1748,25 +2143,15 @@ let call_tactic_with_input_and_goal_input tactic () = List.find (function (m,_,_) -> m=metano) metasenv in canonical_context in - let context = - List.map - (function - Some (n,_) -> Some n - | None -> None - ) canonical_context + let (metasenv',expr) = + inputt#get_metasenv_and_term canonical_context metasenv in - let dom,mk_metasenv_and_expr = inputt#get_term context metasenv - in - let (metasenv',expr) = - disambiguate_input canonical_context metasenv dom - mk_metasenv_and_expr - in - ProofEngine.proof := Some (uri,metasenv',bo,ty) ; - tactic ~goal_input:(Hashtbl.find ids_to_terms id) - ~input:expr ; - refresh_sequent notebook ; - refresh_proof output ; - inputt#reset + ProofEngine.proof := Some (uri,metasenv',bo,ty) ; + tactic ~goal_input:(Hashtbl.find ids_to_terms id) + ~input:expr ; + refresh_sequent notebook ; + refresh_proof output ; + inputt#reset | None -> assert false (* "ERROR: No current term!!!" *) with RefreshSequentException e -> @@ -1889,12 +2274,14 @@ let call_tactic_with_hypothesis_input tactic () = let intros = call_tactic ProofEngine.intros;; let exact = call_tactic_with_input ProofEngine.exact;; let apply = call_tactic_with_input ProofEngine.apply;; -let elimsimplintros = call_tactic_with_input ProofEngine.elim_simpl_intros;; +let elimintrossimpl = call_tactic_with_input ProofEngine.elim_intros_simpl;; let elimtype = call_tactic_with_input ProofEngine.elim_type;; let whd = call_tactic_with_goal_input ProofEngine.whd;; let reduce = call_tactic_with_goal_input ProofEngine.reduce;; let simpl = call_tactic_with_goal_input ProofEngine.simpl;; -let fold = call_tactic_with_input ProofEngine.fold;; +let fold_whd = call_tactic_with_input ProofEngine.fold_whd;; +let fold_reduce = call_tactic_with_input ProofEngine.fold_reduce;; +let fold_simpl = call_tactic_with_input ProofEngine.fold_simpl;; let cut = call_tactic_with_input ProofEngine.cut;; let change = call_tactic_with_input_and_goal_input ProofEngine.change;; let letin = call_tactic_with_input ProofEngine.letin;; @@ -1903,12 +2290,22 @@ let clearbody = call_tactic_with_hypothesis_input ProofEngine.clearbody;; let clear = call_tactic_with_hypothesis_input ProofEngine.clear;; let fourier = call_tactic ProofEngine.fourier;; let rewritesimpl = call_tactic_with_input ProofEngine.rewrite_simpl;; +let rewritebacksimpl = call_tactic_with_input ProofEngine.rewrite_back_simpl;; +let replace = call_tactic_with_input_and_goal_input ProofEngine.replace;; let reflexivity = call_tactic ProofEngine.reflexivity;; let symmetry = call_tactic ProofEngine.symmetry;; let transitivity = call_tactic_with_input ProofEngine.transitivity;; +let exists = call_tactic ProofEngine.exists;; +let split = call_tactic ProofEngine.split;; let left = call_tactic ProofEngine.left;; let right = call_tactic ProofEngine.right;; let assumption = call_tactic ProofEngine.assumption;; +let generalize = call_tactic_with_goal_input ProofEngine.generalize;; +let absurd = call_tactic_with_input ProofEngine.absurd;; +let contradiction = call_tactic ProofEngine.contradiction;; +(* Galla chiede: come dare alla tattica la lista di termini da decomporre? +let decompose = call_tactic_with_input_and_goal_input ProofEngine.decompose;; +*) let whd_in_scratch scratch_window = call_tactic_with_goal_input_in_scratch ProofEngine.whd_in_scratch @@ -1933,7 +2330,7 @@ let simpl_in_scratch scratch_window = let show () = let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in try - show_in_show_window (input_or_locate_uri ~title:"Show") + show_in_show_window_uri (input_or_locate_uri ~title:"Show") with e -> output_html outputhtml @@ -1976,29 +2373,465 @@ let open_ () = ("

" ^ Printexc.to_string e ^ "

") ; ;; +let show_query_results results = + let window = + GWindow.window + ~modal:false ~title:"Query results." ~border_width:2 () in + let vbox = GPack.vbox ~packing:window#add () in + let hbox = + GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text:"Click on a URI to show that object" + ~packing:hbox#add () in + let scrolled_window = + GBin.scrolled_window ~border_width:10 ~height:400 ~width:600 + ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in + let clist = GList.clist ~columns:1 ~packing:scrolled_window#add () in + ignore + (List.map + (function (uri,_) -> + let n = + clist#append [uri] + in + clist#set_row ~selectable:false n + ) results + ) ; + clist#columns_autosize () ; + ignore + (clist#connect#select_row + (fun ~row ~column ~event -> + let (uristr,_) = List.nth results row in + match + cic_textual_parser_uri_of_string + (wrong_xpointer_format_from_wrong_xpointer_format' uristr) + with + CicTextualParser0.ConUri uri + | CicTextualParser0.VarUri uri + | CicTextualParser0.IndTyUri (uri,_) + | CicTextualParser0.IndConUri (uri,_,_) -> + show_in_show_window_uri uri + ) + ) ; + window#show () +;; -let searchPattern () = +let refine_constraints (must_obj,must_rel,must_sort) = + let chosen = ref false in + let use_only = ref false in + let window = + GWindow.window + ~modal:true ~title:"Constraints refinement." + ~width:800 ~border_width:2 () in + let vbox = GPack.vbox ~packing:window#add () in + let hbox = + GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text: "\"Only\" constraints can be enforced or not." + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let onlyb = + GButton.toggle_button ~label:"Enforce \"only\" constraints" + ~active:false ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () + in + ignore + (onlyb#connect#toggled (function () -> use_only := onlyb#active)) ; + (* Notebook for the constraints choice *) + let notebook = + GPack.notebook ~scrollable:true + ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in + (* Rel constraints *) + let label = + GMisc.label + ~text: "Constraints on Rels" () in + let vbox' = + GPack.vbox ~packing:(notebook#append_page ~tab_label:label#coerce) + () in + let hbox = + GPack.hbox ~packing:(vbox'#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text: "You can now specify the constraints on Rels." + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let expected_height = 25 * (List.length must_rel + 2) in + let height = if expected_height > 400 then 400 else expected_height in + let scrolled_window = + GBin.scrolled_window ~border_width:10 ~height ~width:600 + ~packing:(vbox'#pack ~expand:true ~fill:true ~padding:5) () in + let scrolled_vbox = GPack.vbox ~packing:scrolled_window#add_with_viewport () in + let rel_constraints = + List.map + (function (position,depth) -> + let hbox = + GPack.hbox + ~packing:(scrolled_vbox#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text:position + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + match depth with + None -> position, ref None + | Some depth' -> + let mutable_ref = ref (Some depth') in + let depthb = + GButton.toggle_button + ~label:("depth = " ^ string_of_int depth') ~active:true + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () + in + ignore + (depthb#connect#toggled + (function () -> + let sel_depth = if depthb#active then Some depth' else None in + mutable_ref := sel_depth + )) ; + position, mutable_ref + ) must_rel in + (* Sort constraints *) + let label = + GMisc.label + ~text: "Constraints on Sorts" () in + let vbox' = + GPack.vbox ~packing:(notebook#append_page ~tab_label:label#coerce) + () in + let hbox = + GPack.hbox ~packing:(vbox'#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text: "You can now specify the constraints on Sorts." + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let expected_height = 25 * (List.length must_sort + 2) in + let height = if expected_height > 400 then 400 else expected_height in + let scrolled_window = + GBin.scrolled_window ~border_width:10 ~height ~width:600 + ~packing:(vbox'#pack ~expand:true ~fill:true ~padding:5) () in + let scrolled_vbox = GPack.vbox ~packing:scrolled_window#add_with_viewport () in + let sort_constraints = + List.map + (function (position,depth,sort) -> + let hbox = + GPack.hbox + ~packing:(scrolled_vbox#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text:(sort ^ " " ^ position) + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + match depth with + None -> position, ref None, sort + | Some depth' -> + let mutable_ref = ref (Some depth') in + let depthb = + GButton.toggle_button ~label:("depth = " ^ string_of_int depth') + ~active:true + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () + in + ignore + (depthb#connect#toggled + (function () -> + let sel_depth = if depthb#active then Some depth' else None in + mutable_ref := sel_depth + )) ; + position, mutable_ref, sort + ) must_sort in + (* Obj constraints *) + let label = + GMisc.label + ~text: "Constraints on constants" () in + let vbox' = + GPack.vbox ~packing:(notebook#append_page ~tab_label:label#coerce) + () in + let hbox = + GPack.hbox ~packing:(vbox'#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text: "You can now specify the constraints on constants." + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let expected_height = 25 * (List.length must_obj + 2) in + let height = if expected_height > 400 then 400 else expected_height in + let scrolled_window = + GBin.scrolled_window ~border_width:10 ~height ~width:600 + ~packing:(vbox'#pack ~expand:true ~fill:true ~padding:5) () in + let scrolled_vbox = GPack.vbox ~packing:scrolled_window#add_with_viewport () in + let obj_constraints = + List.map + (function (uri,position,depth) -> + let hbox = + GPack.hbox + ~packing:(scrolled_vbox#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text:(uri ^ " " ^ position) + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + match depth with + None -> uri, position, ref None + | Some depth' -> + let mutable_ref = ref (Some depth') in + let depthb = + GButton.toggle_button ~label:("depth = " ^ string_of_int depth') + ~active:true + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () + in + ignore + (depthb#connect#toggled + (function () -> + let sel_depth = if depthb#active then Some depth' else None in + mutable_ref := sel_depth + )) ; + uri, position, mutable_ref + ) must_obj in + (* Confirm/abort buttons *) + let hbox = + GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let okb = + GButton.button ~label:"Ok" + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let cancelb = + GButton.button ~label:"Abort" + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () + in + ignore (window#connect#destroy GMain.Main.quit) ; + ignore (cancelb#connect#clicked window#destroy) ; + ignore + (okb#connect#clicked (function () -> chosen := true ; window#destroy ())); + window#set_position `CENTER ; + window#show () ; + GMain.Main.main () ; + if !chosen then + let chosen_must_rel = + List.map + (function (position,ref_depth) -> position,!ref_depth) rel_constraints in + let chosen_must_sort = + List.map + (function (position,ref_depth,sort) -> position,!ref_depth,sort) + sort_constraints + in + let chosen_must_obj = + List.map + (function (uri,position,ref_depth) -> uri,position,!ref_depth) + obj_constraints + in + (chosen_must_obj,chosen_must_rel,chosen_must_sort), + (if !use_only then +(*CSC: ???????????????????????? I assume that must and only are the same... *) + Some chosen_must_obj,Some chosen_must_rel,Some chosen_must_sort + else + None,None,None + ) + else + raise NoChoice +;; + +let completeSearchPattern () = let inputt = ((rendering_window ())#inputt : term_editor) in let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in try - let rec get_level ?(last_invalid=false) () = - match - GToolbox.input_string - ~title:"Insert the strictness parameter for the query:" - ((if last_invalid then - "Invalid input (must be a non-negative natural number). Insert again " - else - "Insert " - ) ^ "the strictness parameter for the query:") - with - None -> raise NoChoice - | Some n -> - try - int_of_string n + let metasenv,expr = inputt#get_metasenv_and_term ~context:[] ~metasenv:[] in + let must = MQueryLevels2.get_constraints expr in + let must',only = refine_constraints must in + let results = MQueryGenerator.searchPattern must' only in + show_query_results results + with + e -> + output_html outputhtml + ("

" ^ Printexc.to_string e ^ "

") ; +;; + +let insertQuery () = + let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in + try + let chosen = ref None in + let window = + GWindow.window + ~modal:true ~title:"Insert Query (Experts Only)" ~border_width:2 () in + let vbox = GPack.vbox ~packing:window#add () in + let label = + GMisc.label ~text:"Insert Query. For Experts Only." + ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let scrolled_window = + GBin.scrolled_window ~border_width:10 ~height:400 ~width:600 + ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in + let input = GEdit.text ~editable:true + ~packing:scrolled_window#add () in + let hbox = + GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let okb = + GButton.button ~label:"Ok" + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let loadb = + GButton.button ~label:"Load from file..." + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let cancelb = + GButton.button ~label:"Abort" + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + ignore (window#connect#destroy GMain.Main.quit) ; + ignore (cancelb#connect#clicked window#destroy) ; + ignore + (okb#connect#clicked + (function () -> + chosen := Some (input#get_chars 0 input#length) ; window#destroy ())) ; + ignore + (loadb#connect#clicked + (function () -> + match + GToolbox.select_file ~title:"Select Query File" () with - _ -> get_level ~last_invalid:true () - in - let level = get_level () in + None -> () + | Some filename -> + let inch = open_in filename in + let rec read_file () = + try + let line = input_line inch in + line ^ "\n" ^ read_file () + with + End_of_file -> "" + in + let text = read_file () in + input#delete_text 0 input#length ; + ignore (input#insert_text text ~pos:0))) ; + window#set_position `CENTER ; + window#show () ; + GMain.Main.main () ; + match !chosen with + None -> () + | Some q -> + let results = + Mqint.execute (MQueryUtil.query_of_text (Lexing.from_string q)) + in + show_query_results results + with + e -> + output_html outputhtml + ("

" ^ Printexc.to_string e ^ "

") ; +;; + +let choose_must list_of_must only = + let chosen = ref None in + let user_constraints = ref [] in + let window = + GWindow.window + ~modal:true ~title:"Query refinement." ~border_width:2 () in + let vbox = GPack.vbox ~packing:window#add () in + let hbox = + GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text: + ("You can now specify the genericity of the query. " ^ + "The more generic the slower.") + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let hbox = + GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text: + "Suggestion: start with faster queries before moving to more generic ones." + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let notebook = + GPack.notebook ~scrollable:true + ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in + let _ = + let page = ref 0 in + let last = List.length list_of_must in + List.map + (function must -> + incr page ; + let label = + GMisc.label ~text: + (if !page = 1 then "More generic" else + if !page = last then "More precise" else " ") () in + let expected_height = 25 * (List.length must + 2) in + let height = if expected_height > 400 then 400 else expected_height in + let scrolled_window = + GBin.scrolled_window ~border_width:10 ~height ~width:600 + ~packing:(notebook#append_page ~tab_label:label#coerce) () in + let clist = + GList.clist ~columns:2 ~packing:scrolled_window#add + ~titles:["URI" ; "Position"] () + in + ignore + (List.map + (function (uri,position) -> + let n = + clist#append + [uri; if position then "MainConclusion" else "Conclusion"] + in + clist#set_row ~selectable:false n + ) must + ) ; + clist#columns_autosize () + ) list_of_must in + let _ = + let label = GMisc.label ~text:"User provided" () in + let vbox = + GPack.vbox ~packing:(notebook#append_page ~tab_label:label#coerce) () in + let hbox = + GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let lMessage = + GMisc.label + ~text:"Select the constraints that must be satisfied and press OK." + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let expected_height = 25 * (List.length only + 2) in + let height = if expected_height > 400 then 400 else expected_height in + let scrolled_window = + GBin.scrolled_window ~border_width:10 ~height ~width:600 + ~packing:(vbox#pack ~expand:true ~fill:true ~padding:5) () in + let clist = + GList.clist ~columns:2 ~packing:scrolled_window#add + ~selection_mode:`EXTENDED + ~titles:["URI" ; "Position"] () + in + ignore + (List.map + (function (uri,position) -> + let n = + clist#append + [uri; if position then "MainConclusion" else "Conclusion"] + in + clist#set_row ~selectable:true n + ) only + ) ; + clist#columns_autosize () ; + ignore + (clist#connect#select_row + (fun ~row ~column ~event -> + user_constraints := (List.nth only row)::!user_constraints)) ; + ignore + (clist#connect#unselect_row + (fun ~row ~column ~event -> + user_constraints := + List.filter + (function uri -> uri != (List.nth only row)) !user_constraints)) ; + in + let hbox = + GPack.hbox ~packing:(vbox#pack ~expand:false ~fill:false ~padding:5) () in + let okb = + GButton.button ~label:"Ok" + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + let cancelb = + GButton.button ~label:"Abort" + ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in + (* actions *) + ignore (window#connect#destroy GMain.Main.quit) ; + ignore (cancelb#connect#clicked window#destroy) ; + ignore + (okb#connect#clicked + (function () -> chosen := Some notebook#current_page ; window#destroy ())) ; + window#set_position `CENTER ; + window#show () ; + GMain.Main.main () ; + match !chosen with + None -> raise NoChoice + | Some n -> + if n = List.length list_of_must then + (* user provided constraints *) + !user_constraints + else + List.nth list_of_must n +;; + +let searchPattern () = + let inputt = ((rendering_window ())#inputt : term_editor) in + let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in + try let metasenv = match !ProofEngine.proof with None -> assert false @@ -2008,7 +2841,22 @@ let searchPattern () = None -> () | Some metano -> let (_, ey ,ty) = List.find (function (m,_,_) -> m=metano) metasenv in - let result = MQueryGenerator.searchPattern metasenv ey ty level in + let list_of_must,only = MQueryLevels.out_restr metasenv ey ty in + let must = choose_must list_of_must only in + let torigth_restriction (u,b) = + let p = + if b then + "http://www.cs.unibo.it/helm/schemas/schema-helm#MainConclusion" + else + "http://www.cs.unibo.it/helm/schemas/schema-helm#InConclusion" + in + (u,p,None) + in + let rigth_must = List.map torigth_restriction must in + let rigth_only = Some (List.map torigth_restriction only) in + let result = + MQueryGenerator.searchPattern + (rigth_must,[],[]) (rigth_only,None,None) in let uris = List.map (function uri,_ -> @@ -2016,9 +2864,6 @@ let searchPattern () = ) result in let html = "

Backward Query:

" ^ - "

Levels:

" ^ - MQueryLevels.string_of_levels - (MQueryLevels.levels_of_term metasenv ey ty) "
" ^ " 
" ^ get_last_query result ^ "
" in output_html outputhtml html ; @@ -2294,8 +3139,8 @@ object(self) let applyb = GButton.button ~label:"Apply" ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in - let elimsimplintrosb = - GButton.button ~label:"ElimSimplIntros" + let elimintrossimplb = + GButton.button ~label:"ElimIntrosSimpl" ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in let elimtypeb = GButton.button ~label:"ElimType" @@ -2309,14 +3154,20 @@ object(self) let simplb = GButton.button ~label:"Simpl" ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in - let foldb = - GButton.button ~label:"Fold" - ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in - let cutb = - GButton.button ~label:"Cut" - ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in let hbox4 = GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in + let foldwhdb = + GButton.button ~label:"Fold_whd" + ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in + let foldreduceb = + GButton.button ~label:"Fold_reduce" + ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in + let foldsimplb = + GButton.button ~label:"Fold_simpl" + ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in + let cutb = + GButton.button ~label:"Cut" + ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in let changeb = GButton.button ~label:"Change" ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in @@ -2326,49 +3177,77 @@ object(self) let ringb = GButton.button ~label:"Ring" ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in + let hbox5 = + GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in let clearbodyb = GButton.button ~label:"ClearBody" - ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in let clearb = GButton.button ~label:"Clear" - ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in let fourierb = GButton.button ~label:"Fourier" - ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in let rewritesimplb = GButton.button ~label:"RewriteSimpl ->" - ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in + let rewritebacksimplb = + GButton.button ~label:"RewriteSimpl <-" + ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in + let replaceb = + GButton.button ~label:"Replace" + ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in + let hbox6 = + GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in let reflexivityb = GButton.button ~label:"Reflexivity" - ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in - let hbox5 = - GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in let symmetryb = GButton.button ~label:"Symmetry" - ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in let transitivityb = GButton.button ~label:"Transitivity" - ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in + let existsb = + GButton.button ~label:"Exists" + ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in + let splitb = + GButton.button ~label:"Split" + ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in let leftb = GButton.button ~label:"Left" - ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in let rightb = GButton.button ~label:"Right" - ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in let assumptionb = GButton.button ~label:"Assumption" - ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox6#pack ~expand:false ~fill:false ~padding:5) () in + let hbox7 = + GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in + let generalizeb = + GButton.button ~label:"Generalize" + ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in + let absurdb = + GButton.button ~label:"Absurd" + ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in + let contradictionb = + GButton.button ~label:"Contradiction" + ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in let searchpatternb = GButton.button ~label:"SearchPattern_Apply" - ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in + ~packing:(hbox7#pack ~expand:false ~fill:false ~padding:5) () in + ignore(exactb#connect#clicked exact) ; ignore(applyb#connect#clicked apply) ; - ignore(elimsimplintrosb#connect#clicked elimsimplintros) ; + ignore(elimintrossimplb#connect#clicked elimintrossimpl) ; ignore(elimtypeb#connect#clicked elimtype) ; ignore(whdb#connect#clicked whd) ; ignore(reduceb#connect#clicked reduce) ; ignore(simplb#connect#clicked simpl) ; - ignore(foldb#connect#clicked fold) ; + ignore(foldwhdb#connect#clicked fold_whd) ; + ignore(foldreduceb#connect#clicked fold_reduce) ; + ignore(foldsimplb#connect#clicked fold_simpl) ; ignore(cutb#connect#clicked cut) ; ignore(changeb#connect#clicked change) ; ignore(letinb#connect#clicked letin) ; @@ -2377,12 +3256,19 @@ object(self) ignore(clearb#connect#clicked clear) ; ignore(fourierb#connect#clicked fourier) ; ignore(rewritesimplb#connect#clicked rewritesimpl) ; + ignore(rewritebacksimplb#connect#clicked rewritebacksimpl) ; + ignore(replaceb#connect#clicked replace) ; ignore(reflexivityb#connect#clicked reflexivity) ; ignore(symmetryb#connect#clicked symmetry) ; ignore(transitivityb#connect#clicked transitivity) ; + ignore(existsb#connect#clicked exists) ; + ignore(splitb#connect#clicked split) ; ignore(leftb#connect#clicked left) ; ignore(rightb#connect#clicked right) ; ignore(assumptionb#connect#clicked assumption) ; + ignore(generalizeb#connect#clicked generalize) ; + ignore(absurdb#connect#clicked absurd) ; + ignore(contradictionb#connect#clicked contradiction) ; ignore(introsb#connect#clicked intros) ; ignore(searchpatternb#connect#clicked searchPattern) ; ignore(proofw#connect#selection_changed (choose_selection proofw)) ; @@ -2479,6 +3365,10 @@ class rendering_window output (notebook : notebook) = let factory1 = new GMenu.factory file_menu ~accel_group in let export_to_postscript_menu_item = begin + let _ = + factory1#add_item "New Block of (Co)Inductive Definitions..." + ~key:GdkKeysyms._B ~callback:new_inductive + in let _ = factory1#add_item "New Proof or Definition..." ~key:GdkKeysyms._N ~callback:new_proof @@ -2542,9 +3432,16 @@ class rendering_window output (notebook : notebook) = let _ = factory4#add_item "Locate..." ~key:GdkKeysyms._T ~callback:locate in + let searchPattern_menu_item = + factory4#add_item "SearchPattern..." ~key:GdkKeysyms._D + ~callback:completeSearchPattern in + let _ = searchPattern_menu_item#misc#set_sensitive false in let show_menu_item = factory4#add_item "Show..." ~key:GdkKeysyms._H ~callback:show in + let insert_query_item = + factory4#add_item "Insert Query (Experts Only)..." ~key:GdkKeysyms._U + ~callback:insertQuery in (* settings menu *) let settings_menu = factory0#add_submenu "Settings" in let factory3 = new GMenu.factory settings_menu ~accel_group in @@ -2575,7 +3472,10 @@ class rendering_window output (notebook : notebook) = ~packing:frame#add () in let inputt = new term_editor ~width:400 ~height:100 ~packing:scrolled_window1#add () - ~isnotempty_callback:check_menu_item#misc#set_sensitive in + ~isnotempty_callback: + (function b -> + check_menu_item#misc#set_sensitive b ; + searchPattern_menu_item#misc#set_sensitive b) in let vboxl = GPack.vbox ~packing:(hbox0#pack ~expand:true ~fill:true ~padding:5) () in let _ = @@ -2634,9 +3534,7 @@ let _ = if !usedb then begin Mqint.set_database Mqint.postgres_db ; - (* Mqint.init "dbname=helm_mowgli" ; *) - (* Mqint.init "host=mowgli.cs.unibo.it dbname=helm_mowgli user=helm" ; *) - Mqint.init "host=mowgli.cs.unibo.it dbname=helm_mowgli_new_schema user=helm" ; + Mqint.init postgresqlconnectionstring ; end ; ignore (GtkMain.Main.init ()) ; initialize_everything () ;