-(* Copyright (C) 2000, HELM Team.
+(* Copyright (C) 2000-2002, HELM Team.
*
* This file is part of HELM, an Hypertextual, Electronic
* Library of Mathematics, developed at the Computer Science
(* *)
(******************************************************************************)
+
+(* CSC: quick fix: a function from [uri#xpointer(path)] to [uri#path] *)
+let wrong_xpointer_format_from_wrong_xpointer_format' uri =
+ try
+ let index_sharp = String.index uri '#' in
+ let index_rest = index_sharp + 10 in
+ let baseuri = String.sub uri 0 index_sharp in
+ let rest = String.sub uri index_rest (String.length uri - index_rest - 1) in
+ baseuri ^ "#" ^ rest
+ with Not_found -> uri
+;;
+
(* GLOBAL CONSTANTS *)
let helmns = Gdome.domString "http://www.cs.unibo.it/helm";;
"</html>"
;;
+(*
+let prooffile = "/home/tassi/miohelm/tmp/currentproof";;
+let prooffile = "/public/sacerdot/currentproof";;
+*)
+
+let prooffile = "/public/sacerdot/currentproof";;
+let prooffiletype = "/public/sacerdot/currentprooftype";;
+
+(*CSC: the getter should handle the innertypes, not the FS *)
+(*
+let innertypesfile = "/home/tassi/miohelm/tmp/innertypes";;
+let innertypesfile = "/public/sacerdot/innertypes";;
+*)
+
+let innertypesfile = "/public/sacerdot/innertypes";;
+let constanttypefile = "/public/sacerdot/constanttype";;
+
+
(* GLOBAL REFERENCES (USED BY CALLBACKS) *)
let htmlheader_and_content = ref htmlheader;;
let current_goal_infos = ref None;;
let current_scratch_infos = ref None;;
+let id_to_uris = ref ([],function _ -> None);;
+
+let check_term = ref (fun _ _ _ -> assert false);;
+
+exception RenderingWindowsNotInitialized;;
+
+let set_rendering_window,rendering_window =
+ let rendering_window_ref = ref None in
+ (function rw -> rendering_window_ref := Some rw),
+ (function () ->
+ match !rendering_window_ref with
+ None -> raise RenderingWindowsNotInitialized
+ | Some rw -> rw
+ )
+;;
+ref None;;
+
+(* COMMAND LINE OPTIONS *)
+
+let usedb = ref true
+
+let argspec =
+ [
+ "-nodb", Arg.Clear usedb, "disable use of MathQL DB"
+ ]
+in
+Arg.parse argspec ignore ""
+
(* MISC FUNCTIONS *)
+let cic_textual_parser_uri_of_uri uri' =
+ (* Constant *)
+ if String.sub uri' (String.length uri' - 4) 4 = ".con" then
+ CicTextualParser0.ConUri (UriManager.uri_of_string uri')
+ else
+ if String.sub uri' (String.length uri' - 4) 4 = ".var" then
+ CicTextualParser0.VarUri (UriManager.uri_of_string uri')
+ else
+ (try
+ (* Inductive Type *)
+ let uri'',typeno = CicTextualLexer.indtyuri_of_uri uri' in
+ CicTextualParser0.IndTyUri (uri'',typeno)
+ with
+ _ ->
+ (* Constructor of an Inductive Type *)
+ let uri'',typeno,consno =
+ CicTextualLexer.indconuri_of_uri uri'
+ in
+ CicTextualParser0.IndConUri (uri'',typeno,consno)
+ )
+;;
+
+
+let term_of_uri uri =
+ let module C = Cic in
+ let module CTP = CicTextualParser0 in
+ match (cic_textual_parser_uri_of_uri uri) with
+ CTP.ConUri uri -> C.Const (uri,[])
+ | CTP.VarUri uri -> C.Var (uri,[])
+ | CTP.IndTyUri (uri,tyno) -> C.MutInd (uri,tyno,[])
+ | CTP.IndConUri (uri,tyno,consno) -> C.MutConstruct (uri,tyno,consno,[])
+;;
+
+(* UTILITY FUNCTIONS TO DISAMBIGUATE AN URI *)
+
+exception NoChoice;;
+
+let interactive_user_uri_choice ?(cancel="Cancel") ~title ~msg uris =
+ let choice = ref None in
+ let window = GWindow.dialog ~modal:true ~title () in
+ let lMessage =
+ GMisc.label ~text:msg ~packing:window#vbox#add () in
+ let vbox = GPack.vbox ~border_width:10
+ ~packing:(window#action_area#pack ~expand:true ~padding:4) () in
+ let hbox1 = GPack.hbox ~border_width:10 ~packing:vbox#add () in
+ let combo =
+ GEdit.combo ~popdown_strings:uris ~packing:hbox1#add () in
+ let checkb =
+ GButton.button ~label:"Check"
+ ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let hbox = GPack.hbox ~border_width:10 ~packing:vbox#add () in
+ let okb =
+ GButton.button ~label:"Ok"
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ let cancelb =
+ GButton.button ~label:cancel
+ ~packing:(hbox#pack ~expand:false ~fill:false ~padding:5) () in
+ (* actions *)
+ let ok_callback () =
+ choice := Some combo#entry#text ;
+ window#destroy ()
+ in
+ let check_callback () = !check_term [] [] (term_of_uri combo#entry#text) in
+ ignore (window#connect#destroy GMain.Main.quit) ;
+ ignore (cancelb#connect#clicked window#destroy) ;
+ ignore (okb#connect#clicked ok_callback) ;
+ ignore (checkb#connect#clicked check_callback) ;
+ window#set_position `CENTER ;
+ window#show () ;
+ GMain.Main.main () ;
+ match !choice with
+ None -> raise NoChoice
+ | Some uri -> uri
+;;
+
+(* MISC FUNCTIONS *)
+
+(* CSC: IMPERATIVE AND NOT VERY CLEAN, TO GET THE LAST ISSUED QUERY *)
+let get_last_query =
+ let query = ref "" in
+ MQueryGenerator.set_confirm_query
+ (function q -> query := MQueryUtil.text_of_query q ; true) ;
+ function result -> !query ^ " <h1>Result:</h1> " ^ MQueryUtil.text_of_result result "<br>"
+;;
+
+let register_alias (id,uri) =
+ let dom,resolve_id = !id_to_uris in
+ id_to_uris :=
+ (if List.mem id dom then dom else id::dom),
+ function id' -> if id' = id then Some uri else resolve_id id'
+;;
+
+let output_html outputhtml msg =
+ htmlheader_and_content := !htmlheader_and_content ^ msg ;
+ outputhtml#source (!htmlheader_and_content ^ htmlfooter) ;
+ outputhtml#set_topline (-1)
+;;
+
+let locate_one_id id =
+ let result = MQueryGenerator.locate id in
+ let uris =
+ List.map
+ (function uri,_ ->
+ wrong_xpointer_format_from_wrong_xpointer_format' uri
+ ) result in
+ let html= " <h1>Locate Query: </h1><pre>" ^ get_last_query result ^ "</pre>" in
+ output_html (rendering_window ())#outputhtml html ;
+ let uris' =
+ match uris with
+ [] ->
+ (match
+ (GToolbox.input_string ~title:"Unknown input"
+ ("No URI matching \"" ^ id ^ "\" found. Please enter its URI"))
+ with
+ None -> raise NoChoice
+ | Some uri -> ["cic:" ^ uri]
+ )
+ | [uri] -> [uri]
+ | _ ->
+ try
+ [interactive_user_uri_choice
+ ~cancel:"Try every possibility."
+ ~title:"Ambiguous input."
+ ~msg:
+ ("Ambiguous input \"" ^ id ^
+ "\". Please, choose one interpretation:")
+ uris
+ ]
+ with
+ NoChoice -> uris
+ in
+ List.map cic_textual_parser_uri_of_uri uris'
+;;
+
+exception ThereDoesNotExistAnyWellTypedInterpretationOfTheInput;;
+exception AmbiguousInput;;
+
+let disambiguate_input context metasenv dom mk_metasenv_and_expr =
+ let known_ids,resolve_id = !id_to_uris in
+ let dom' =
+ let rec filter =
+ function
+ [] -> []
+ | he::tl ->
+ if List.mem he known_ids then filter tl else he::(filter tl)
+ in
+ filter dom
+ in
+ (* for each id in dom' we get the list of uris associated to it *)
+ let list_of_uris = List.map locate_one_id dom' in
+ (* and now we compute the list of all possible assignments from id to uris *)
+ let resolve_ids =
+ let rec aux ids list_of_uris =
+ match ids,list_of_uris with
+ [],[] -> [resolve_id]
+ | id::idtl,uris::uristl ->
+ let resolves = aux idtl uristl in
+ List.concat
+ (List.map
+ (function uri ->
+ List.map
+ (function f ->
+ function id' -> if id = id' then Some uri else f id'
+ ) resolves
+ ) uris
+ )
+ | _,_ -> assert false
+ in
+ aux dom' list_of_uris
+ in
+prerr_endline ("##### NE DISAMBIGUO: " ^ string_of_int (List.length resolve_ids)) ;
+ (* now we select only the ones that generates well-typed terms *)
+ let resolve_ids' =
+ let rec filter =
+ function
+ [] -> []
+ | resolve::tl ->
+ 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)
+ with
+ _ -> filter tl
+ in
+ filter resolve_ids
+ in
+ let resolve_id' =
+ match resolve_ids' with
+ [] -> raise ThereDoesNotExistAnyWellTypedInterpretationOfTheInput
+ | [resolve_id] -> resolve_id
+ | _ ->
+ let choices =
+ List.map
+ (function resolve ->
+ String.concat " ; "
+ (List.map
+ (function id ->
+ id ^ " := " ^
+ match resolve id with
+ None -> assert false
+ | Some uri ->
+ match uri with
+ CicTextualParser0.ConUri uri
+ | CicTextualParser0.VarUri uri ->
+ UriManager.string_of_uri uri
+ | CicTextualParser0.IndTyUri (uri,tyno) ->
+ UriManager.string_of_uri uri ^ "#xpointer(1/" ^
+ string_of_int (tyno+1) ^ ")"
+ | CicTextualParser0.IndConUri (uri,tyno,consno) ->
+ UriManager.string_of_uri uri ^ "#xpointer(1/" ^
+ string_of_int (tyno+1) ^ "/" ^ string_of_int consno ^ ")"
+ ) dom
+ )
+ ) resolve_ids'
+ in
+ let choice =
+ GToolbox.question_box ~title:"Ambiguous input."
+ ~buttons:choices
+ ~default:1 "Ambiguous input. Please, choose one interpretation."
+ in
+ if choice > 0 then
+ List.nth resolve_ids' (choice - 1)
+ else
+ (* No choice from the user *)
+ raise NoChoice
+ in
+ id_to_uris := known_ids @ dom', resolve_id' ;
+ mk_metasenv_and_expr resolve_id'
+;;
+
let domImpl = Gdome.domImplementation ();;
let parseStyle name =
let getterURL = Configuration.getter_url;;
let processorURL = Configuration.processor_url;;
-(*
-let processorURL = "http://phd.cs.unibo.it:8080/helm/servelt/uwobo/";;
-let getterURL = "http://phd.cs.unibo.it:8081/";;
-let processorURL = "http://localhost:8080/helm/servelt/uwobo/";;
-let getterURL = "http://localhost:8081/";;
-*)
let mml_styles = [d_c ; c1 ; g ; c2 ; l];;
let mml_args =
;;
let mml_of_cic_object uri annobj ids_to_inner_sorts ids_to_inner_types =
- let xml =
- Cic2Xml.print_object uri ids_to_inner_sorts annobj
+(*CSC: ????????????????? *)
+ let xml, bodyxml =
+ Cic2Xml.print_object uri ~ids_to_inner_sorts annobj
in
let xmlinnertypes =
- Cic2Xml.print_inner_types uri ids_to_inner_sorts
- ids_to_inner_types
+ Cic2Xml.print_inner_types uri ~ids_to_inner_sorts
+ ~ids_to_inner_types
in
- let input = Xml2Gdome.document_of_xml domImpl xml in
+ let input =
+ match bodyxml with
+ None -> Xml2Gdome.document_of_xml domImpl xml
+ | Some bodyxml' ->
+ Xml.pp xml (Some constanttypefile) ;
+ Xml2Gdome.document_of_xml domImpl bodyxml'
+ in
(*CSC: We save the innertypes to disk so that we can retrieve them in the *)
(*CSC: stylesheet. This DOES NOT work when UWOBO and/or the getter are not *)
(*CSC: local. *)
- Xml.pp xmlinnertypes (Some "/public/sacerdot/innertypes") ;
+ Xml.pp xmlinnertypes (Some innertypesfile) ;
let output = applyStylesheets input mml_styles mml_args in
output
;;
(* CALLBACKS *)
+exception RefreshSequentException of exn;;
+exception RefreshProofException of exn;;
+
let refresh_proof (output : GMathView.math_view) =
- let uri,currentproof =
- match !ProofEngine.proof with
- None -> assert false
- | Some (uri,metasenv,bo,ty) ->
- uri,(Cic.CurrentProof (UriManager.name_of_uri uri, metasenv, bo, ty))
- in
- let
- (acic,ids_to_terms,ids_to_father_ids,ids_to_inner_sorts,ids_to_inner_types)
- =
- Cic2acic.acic_object_of_cic_object currentproof
- in
- let mml = mml_of_cic_object uri acic ids_to_inner_sorts ids_to_inner_types in
- output#load_tree mml ;
- current_cic_infos := Some (ids_to_terms,ids_to_father_ids)
+ try
+ let uri,currentproof =
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (uri,metasenv,bo,ty) ->
+ (*CSC: Wrong: [] is just plainly wrong *)
+ uri,(Cic.CurrentProof (UriManager.name_of_uri uri, metasenv, bo, ty, []))
+ 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 currentproof
+ in
+ let mml =
+ mml_of_cic_object uri acic ids_to_inner_sorts ids_to_inner_types
+ in
+ output#load_tree mml ;
+ current_cic_infos :=
+ Some (ids_to_terms,ids_to_father_ids,ids_to_conjectures,ids_to_hypotheses)
+ with
+ e ->
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (uri,metasenv,bo,ty) ->
+prerr_endline ("Offending proof: " ^ CicPp.ppobj (Cic.CurrentProof ("questa",metasenv,bo,ty,[]))) ; flush stderr ;
+ raise (RefreshProofException e)
;;
-let refresh_sequent (proofw : GMathView.math_view) =
- match !ProofEngine.goal with
- None -> proofw#unload
- | Some (_,currentsequent) ->
- let metasenv =
- match !ProofEngine.proof with
- None -> assert false
- | Some (_,metasenv,_,_) -> metasenv
- in
- let sequent_gdome,ids_to_terms,ids_to_father_ids =
- SequentPp.XmlPp.print_sequent metasenv currentsequent
+let refresh_sequent ?(empty_notebook=true) notebook =
+ try
+ match !ProofEngine.goal with
+ None ->
+ if empty_notebook then
+ begin
+ notebook#remove_all_pages ;
+ notebook#set_empty_page
+ end
+ else
+ notebook#proofw#unload
+ | Some metano ->
+ let metasenv =
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (_,metasenv,_,_) -> metasenv
in
- let sequent_doc =
- Xml2Gdome.document_of_xml domImpl sequent_gdome
+ let currentsequent = List.find (function (m,_,_) -> m=metano) metasenv in
+ let sequent_gdome,ids_to_terms,ids_to_father_ids,ids_to_hypotheses =
+ SequentPp.XmlPp.print_sequent metasenv currentsequent
in
- let sequent_mml =
- applyStylesheets sequent_doc sequent_styles sequent_args
+ let sequent_doc =
+ Xml2Gdome.document_of_xml domImpl sequent_gdome
in
- proofw#load_tree ~dom:sequent_mml ;
- current_goal_infos := Some (ids_to_terms,ids_to_father_ids)
+ let sequent_mml =
+ applyStylesheets sequent_doc sequent_styles sequent_args
+ in
+ if empty_notebook then
+ begin
+ notebook#remove_all_pages ;
+ List.iter (function (m,_,_) -> notebook#add_page m) metasenv ;
+ end ;
+ notebook#set_current_page metano ;
+ notebook#proofw#load_tree ~dom:sequent_mml ;
+ current_goal_infos :=
+ Some (ids_to_terms,ids_to_father_ids,ids_to_hypotheses)
+ with
+ e ->
+let metano =
+ match !ProofEngine.goal with
+ None -> assert false
+ | Some m -> m
+in
+let metasenv =
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (_,metasenv,_,_) -> metasenv
+in
+let currentsequent = List.find (function (m,_,_) -> m=metano) metasenv in
+prerr_endline ("Offending sequent: " ^ SequentPp.TextualPp.print_sequent currentsequent) ; flush stderr ;
+ raise (RefreshSequentException e)
+;;
+
(*
ignore(domImpl#saveDocumentToFile ~doc:sequent_doc
- ~name:"/public/sacerdot/guruguru1" ~indent:true ()) ;
-ignore(domImpl#saveDocumentToFile ~doc:sequent_mml
- ~name:"/public/sacerdot/guruguru2" ~indent:true ())
+ ~name:"/home/galata/miohelm/guruguru1" ~indent:true ()) ;
*)
-;;
-let mml_of_cic_term term =
+let mml_of_cic_term metano term =
+ let metasenv =
+ match !ProofEngine.proof with
+ None -> []
+ | Some (_,metasenv,_,_) -> metasenv
+ in
let context =
match !ProofEngine.goal with
None -> []
- | Some (_,(context,_)) -> context
+ | Some metano ->
+ let (_,canonical_context,_) =
+ List.find (function (m,_,_) -> m=metano) metasenv
+ in
+ canonical_context
in
- let metasenv =
- match !ProofEngine.proof with
- None -> []
- | Some (_,metasenv,_,_) -> metasenv
- in
- let sequent_gdome,ids_to_terms,ids_to_father_ids =
- SequentPp.XmlPp.print_sequent metasenv (context,term)
+ let sequent_gdome,ids_to_terms,ids_to_father_ids,ids_to_hypotheses =
+ SequentPp.XmlPp.print_sequent metasenv (metano,context,term)
in
let sequent_doc =
Xml2Gdome.document_of_xml domImpl sequent_gdome
let res =
applyStylesheets sequent_doc sequent_styles sequent_args ;
in
- current_scratch_infos := Some (term,ids_to_terms,ids_to_father_ids) ;
+ current_scratch_infos :=
+ Some (term,ids_to_terms,ids_to_father_ids,ids_to_hypotheses) ;
res
;;
-let output_html outputhtml msg =
- htmlheader_and_content := !htmlheader_and_content ^ msg ;
- outputhtml#source (!htmlheader_and_content ^ htmlfooter) ;
- outputhtml#set_topline (-1)
-;;
-
(***********************)
(* TACTICS *)
(***********************)
-let call_tactic tactic rendering_window () =
- let proofw = (rendering_window#proofw : GMathView.math_view) in
- let output = (rendering_window#output : GMathView.math_view) in
- let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
+let call_tactic tactic () =
+ let notebook = (rendering_window ())#notebook in
+ let output = ((rendering_window ())#output : GMathView.math_view) in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
let savedproof = !ProofEngine.proof in
let savedgoal = !ProofEngine.goal in
begin
try
tactic () ;
- refresh_sequent proofw ;
+ refresh_sequent notebook ;
refresh_proof output
with
- e ->
- output_html outputhtml
- ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
- ProofEngine.proof := savedproof ;
- ProofEngine.goal := savedgoal ;
+ RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ refresh_sequent notebook
+ | RefreshProofException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ refresh_sequent notebook ;
+ refresh_proof output
+ | e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
end
;;
-let call_tactic_with_input tactic rendering_window () =
- let proofw = (rendering_window#proofw : GMathView.math_view) in
- let output = (rendering_window#output : GMathView.math_view) in
- let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
- let inputt = (rendering_window#inputt : GEdit.text) in
+let call_tactic_with_input tactic () =
+ let notebook = (rendering_window ())#notebook in
+ let output = ((rendering_window ())#output : GMathView.math_view) in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ let inputt = ((rendering_window ())#inputt : GEdit.text) in
let savedproof = !ProofEngine.proof in
let savedgoal = !ProofEngine.goal in
(*CSC: Gran cut&paste da sotto... *)
None -> assert false
| Some (curi,_,_,_) -> curi
in
+ let uri,metasenv,bo,ty =
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (uri,metasenv,bo,ty) -> uri,metasenv,bo,ty
+ in
+ let canonical_context =
+ match !ProofEngine.goal with
+ None -> assert false
+ | Some metano ->
+ let (_,canonical_context,_) =
+ List.find (function (m,_,_) -> m=metano) metasenv
+ in
+ canonical_context
+ in
let context =
List.map
(function
- ProofEngine.Definition (n,_)
- | ProofEngine.Declaration (n,_) -> n)
- (match !ProofEngine.goal with
- None -> assert false
- | Some (_,(ctx,_)) -> ctx
- )
+ Some (n,_) -> Some n
+ | None -> None
+ ) canonical_context
in
try
while true do
match
- CicTextualParserContext.main curi context CicTextualLexer.token lexbuf
+ CicTextualParserContext.main context metasenv CicTextualLexer.token
+ lexbuf register_alias
with
None -> ()
- | Some expr ->
- tactic expr ;
- refresh_sequent proofw ;
- refresh_proof output
+ | Some (dom,mk_metasenv_and_expr) ->
+ 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
done
with
CicTextualParser0.Eof ->
inputt#delete_text 0 inputlen
+ | RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ refresh_sequent notebook
+ | RefreshProofException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ refresh_sequent notebook ;
+ refresh_proof output
| e ->
output_html outputhtml
- ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>");
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
ProofEngine.proof := savedproof ;
- ProofEngine.goal := savedgoal
+ ProofEngine.goal := savedgoal ;
;;
-let call_tactic_with_goal_input tactic rendering_window () =
+let call_tactic_with_goal_input tactic () =
let module L = LogicalOperations in
let module G = Gdome in
- let proofw = (rendering_window#proofw : GMathView.math_view) in
- let output = (rendering_window#output : GMathView.math_view) in
- let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
+ let notebook = (rendering_window ())#notebook in
+ let output = ((rendering_window ())#output : GMathView.math_view) in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
let savedproof = !ProofEngine.proof in
let savedgoal = !ProofEngine.goal in
- match proofw#get_selection with
+ match notebook#proofw#get_selection with
Some node ->
let xpath =
((node : Gdome.element)#getAttributeNS
begin
try
match !current_goal_infos with
- Some (ids_to_terms, ids_to_father_ids) ->
+ Some (ids_to_terms, ids_to_father_ids,_) ->
let id = xpath in
tactic (Hashtbl.find ids_to_terms id) ;
- refresh_sequent rendering_window#proofw ;
- refresh_proof rendering_window#output
+ refresh_sequent notebook ;
+ refresh_proof output
| None -> assert false (* "ERROR: No current term!!!" *)
with
- e ->
- output_html outputhtml
- ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>")
+ RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ refresh_sequent notebook
+ | RefreshProofException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ refresh_sequent notebook ;
+ refresh_proof output
+ | e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
end
| None ->
output_html outputhtml
("<h1 color=\"red\">No term selected</h1>")
;;
-let call_tactic_with_input_and_goal_input tactic rendering_window () =
+let call_tactic_with_input_and_goal_input tactic () =
let module L = LogicalOperations in
let module G = Gdome in
- let proofw = (rendering_window#proofw : GMathView.math_view) in
- let output = (rendering_window#output : GMathView.math_view) in
- let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
- let inputt = (rendering_window#inputt : GEdit.text) in
+ let notebook = (rendering_window ())#notebook in
+ let output = ((rendering_window ())#output : GMathView.math_view) in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ let inputt = ((rendering_window ())#inputt : GEdit.text) in
let savedproof = !ProofEngine.proof in
let savedgoal = !ProofEngine.goal in
- match proofw#get_selection with
+ match notebook#proofw#get_selection with
Some node ->
let xpath =
((node : Gdome.element)#getAttributeNS
begin
try
match !current_goal_infos with
- Some (ids_to_terms, ids_to_father_ids) ->
+ Some (ids_to_terms, ids_to_father_ids,_) ->
let id = xpath in
(* Let's parse the input *)
let inputlen = inputt#length in
None -> assert false
| Some (curi,_,_,_) -> curi
in
+ let uri,metasenv,bo,ty =
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (uri,metasenv,bo,ty) -> uri,metasenv,bo,ty
+ in
+ let canonical_context =
+ match !ProofEngine.goal with
+ None -> assert false
+ | Some metano ->
+ let (_,canonical_context,_) =
+ List.find (function (m,_,_) -> m=metano) metasenv
+ in
+ canonical_context in
let context =
List.map
(function
- ProofEngine.Definition (n,_)
- | ProofEngine.Declaration (n,_) -> n)
- (match !ProofEngine.goal with
- None -> assert false
- | Some (_,(ctx,_)) -> ctx
- )
+ Some (n,_) -> Some n
+ | None -> None
+ ) canonical_context
in
begin
try
while true do
match
- CicTextualParserContext.main curi context
- CicTextualLexer.token lexbuf
+ CicTextualParserContext.main context metasenv
+ CicTextualLexer.token lexbuf register_alias
with
None -> ()
- | Some expr ->
- tactic ~goal_input:(Hashtbl.find ids_to_terms id)
- ~input:expr ;
- refresh_sequent proofw ;
- refresh_proof output
+ | Some (dom,mk_metasenv_and_expr) ->
+ 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
done
with
CicTextualParser0.Eof ->
end
| None -> assert false (* "ERROR: No current term!!!" *)
with
- e ->
- output_html outputhtml
- ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>")
+ RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ refresh_sequent notebook
+ | RefreshProofException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ refresh_sequent notebook ;
+ refresh_proof output
+ | e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
end
| None ->
output_html outputhtml
try
match !current_scratch_infos with
(* term is the whole goal in the scratch_area *)
- Some (term,ids_to_terms, ids_to_father_ids) ->
+ Some (term,ids_to_terms, ids_to_father_ids,_) ->
let id = xpath in
let expr = tactic term (Hashtbl.find ids_to_terms id) in
- let mml = mml_of_cic_term expr in
+ let mml = mml_of_cic_term 111 expr in
scratch_window#show () ;
scratch_window#mmlwidget#load_tree ~dom:mml
| None -> assert false (* "ERROR: No current term!!!" *)
("<h1 color=\"red\">No term selected</h1>")
;;
-let intros rendering_window = call_tactic ProofEngine.intros rendering_window;;
-let exact rendering_window =
- call_tactic_with_input ProofEngine.exact rendering_window
-;;
-let apply rendering_window =
- call_tactic_with_input ProofEngine.apply rendering_window
-;;
-let elimintros rendering_window =
- call_tactic_with_input ProofEngine.elim_intros rendering_window
-;;
-let whd rendering_window =
- call_tactic_with_goal_input ProofEngine.whd rendering_window
-;;
-let reduce rendering_window =
- call_tactic_with_goal_input ProofEngine.reduce rendering_window
-;;
-let simpl rendering_window =
- call_tactic_with_goal_input ProofEngine.simpl rendering_window
-;;
-let fold rendering_window =
- call_tactic_with_input ProofEngine.fold rendering_window
-;;
-let cut rendering_window =
- call_tactic_with_input ProofEngine.cut rendering_window
-;;
-let change rendering_window =
- call_tactic_with_input_and_goal_input ProofEngine.change rendering_window
-;;
-let letin rendering_window =
- call_tactic_with_input ProofEngine.letin rendering_window
+let call_tactic_with_hypothesis_input tactic () =
+ let module L = LogicalOperations in
+ let module G = Gdome in
+ let notebook = (rendering_window ())#notebook in
+ let output = ((rendering_window ())#output : GMathView.math_view) in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ let savedproof = !ProofEngine.proof in
+ let savedgoal = !ProofEngine.goal in
+ match notebook#proofw#get_selection with
+ Some node ->
+ let xpath =
+ ((node : Gdome.element)#getAttributeNS
+ ~namespaceURI:helmns
+ ~localName:(G.domString "xref"))#to_string
+ in
+ if xpath = "" then assert false (* "ERROR: No xref found!!!" *)
+ else
+ begin
+ try
+ match !current_goal_infos with
+ Some (_,_,ids_to_hypotheses) ->
+ let id = xpath in
+ tactic (Hashtbl.find ids_to_hypotheses id) ;
+ refresh_sequent notebook ;
+ refresh_proof output
+ | None -> assert false (* "ERROR: No current term!!!" *)
+ with
+ RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ refresh_sequent notebook
+ | RefreshProofException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ refresh_sequent notebook ;
+ refresh_proof output
+ | e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
+ end
+ | None ->
+ output_html outputhtml
+ ("<h1 color=\"red\">No term selected</h1>")
;;
+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 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 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;;
+let ring = call_tactic ProofEngine.ring;;
+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 reflexivity = call_tactic ProofEngine.reflexivity;;
+let symmetry = call_tactic ProofEngine.symmetry;;
+let transitivity = call_tactic_with_input ProofEngine.transitivity;;
+let left = call_tactic ProofEngine.left;;
+let right = call_tactic ProofEngine.right;;
+let assumption = call_tactic ProofEngine.assumption;;
+
let whd_in_scratch scratch_window =
call_tactic_with_goal_input_in_scratch ProofEngine.whd_in_scratch
scratch_window
exception OpenConjecturesStillThere;;
exception WrongProof;;
-let save rendering_window () =
+let qed () =
match !ProofEngine.proof with
None -> assert false
| Some (uri,[],bo,ty) ->
- if CicReduction.are_convertible (CicTypeChecker.type_of_aux' [] [] bo) ty then
+ if
+ CicReduction.are_convertible []
+ (CicTypeChecker.type_of_aux' [] [] bo) ty
+ then
begin
(*CSC: Wrong: [] is just plainly wrong *)
- let proof = Cic.Definition (UriManager.name_of_uri uri,bo,ty,[]) in
+ let proof = Cic.Constant (UriManager.name_of_uri uri,Some bo,ty,[]) in
let
(acic,ids_to_terms,ids_to_father_ids,ids_to_inner_sorts,
- ids_to_inner_types)
+ ids_to_inner_types,ids_to_conjectures,ids_to_hypotheses)
=
Cic2acic.acic_object_of_cic_object proof
in
let mml =
mml_of_cic_object uri acic ids_to_inner_sorts ids_to_inner_types
in
- (rendering_window#output : GMathView.math_view)#load_tree mml ;
- current_cic_infos := Some (ids_to_terms,ids_to_father_ids)
+ ((rendering_window ())#output : GMathView.math_view)#load_tree mml ;
+ current_cic_infos :=
+ Some
+ (ids_to_terms,ids_to_father_ids,ids_to_conjectures,
+ ids_to_hypotheses)
end
else
raise WrongProof
| _ -> raise OpenConjecturesStillThere
;;
-let proveit rendering_window () =
+(*????
+let dtdname = "http://www.cs.unibo.it/helm/dtd/cic.dtd";;
+let dtdname = "/home/tassi/miohelm/helm/dtd/cic.dtd";;
+*)
+let dtdname = "/projects/helm/V7_mowgli/dtd/cic.dtd";;
+
+let save () =
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (uri, metasenv, bo, ty) ->
+ let currentproof =
+ (*CSC: Wrong: [] is just plainly wrong *)
+ Cic.CurrentProof (UriManager.name_of_uri uri,metasenv,bo,ty,[])
+ in
+ let (acurrentproof,_,_,ids_to_inner_sorts,_,_,_) =
+ Cic2acic.acic_object_of_cic_object currentproof
+ in
+ let xml, bodyxml =
+ match Cic2Xml.print_object uri ~ids_to_inner_sorts acurrentproof with
+ xml,Some bodyxml -> xml,bodyxml
+ | _,None -> assert false
+ in
+ Xml.pp ~quiet:true xml (Some prooffiletype) ;
+ output_html outputhtml
+ ("<h1 color=\"Green\">Current proof type saved to " ^
+ prooffiletype ^ "</h1>") ;
+ Xml.pp ~quiet:true bodyxml (Some prooffile) ;
+ output_html outputhtml
+ ("<h1 color=\"Green\">Current proof body saved to " ^
+ prooffile ^ "</h1>")
+;;
+
+(* Used to typecheck the loaded proofs *)
+let typecheck_loaded_proof metasenv bo ty =
+ let module T = CicTypeChecker in
+ ignore (
+ List.fold_left
+ (fun metasenv ((_,context,ty) as conj) ->
+ ignore (T.type_of_aux' metasenv context ty) ;
+ metasenv @ [conj]
+ ) [] metasenv) ;
+ ignore (T.type_of_aux' metasenv [] ty) ;
+ ignore (T.type_of_aux' metasenv [] bo)
+;;
+
+let load () =
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ let output = ((rendering_window ())#output : GMathView.math_view) in
+ let notebook = (rendering_window ())#notebook in
+ try
+ let uri = UriManager.uri_of_string "cic:/dummy.con" in
+ match CicParser.obj_of_xml prooffiletype (Some prooffile) with
+ Cic.CurrentProof (_,metasenv,bo,ty,_) ->
+ typecheck_loaded_proof metasenv bo ty ;
+ ProofEngine.proof :=
+ Some (uri, metasenv, bo, ty) ;
+ ProofEngine.goal :=
+ (match metasenv with
+ [] -> None
+ | (metano,_,_)::_ -> Some metano
+ ) ;
+ refresh_proof output ;
+ refresh_sequent notebook ;
+ output_html outputhtml
+ ("<h1 color=\"Green\">Current proof type loaded from " ^
+ prooffiletype ^ "</h1>") ;
+ output_html outputhtml
+ ("<h1 color=\"Green\">Current proof body loaded from " ^
+ prooffile ^ "</h1>")
+ | _ -> assert false
+ with
+ RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>")
+ | RefreshProofException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e ^ "</h1>")
+ | e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
+;;
+
+let proveit () =
let module L = LogicalOperations in
let module G = Gdome in
- let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
- match rendering_window#output#get_selection with
+ let notebook = (rendering_window ())#notebook in
+ let output = (rendering_window ())#output in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ match (rendering_window ())#output#get_selection with
Some node ->
let xpath =
((node : Gdome.element)#getAttributeNS
begin
try
match !current_cic_infos with
- Some (ids_to_terms, ids_to_father_ids) ->
+ Some (ids_to_terms, ids_to_father_ids, _, _) ->
let id = xpath in
- if L.to_sequent id ids_to_terms ids_to_father_ids then
- refresh_proof rendering_window#output ;
- refresh_sequent rendering_window#proofw
+ L.to_sequent id ids_to_terms ids_to_father_ids ;
+ refresh_proof output ;
+ refresh_sequent notebook
| None -> assert false (* "ERROR: No current term!!!" *)
with
- e ->
- output_html outputhtml
- ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>")
+ RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>")
+ | RefreshProofException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e ^ "</h1>")
+ | e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>")
end
| None -> assert false (* "ERROR: No selection!!!" *)
;;
+let focus () =
+ let module L = LogicalOperations in
+ let module G = Gdome in
+ let notebook = (rendering_window ())#notebook in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ match (rendering_window ())#output#get_selection with
+ Some node ->
+ let xpath =
+ ((node : Gdome.element)#getAttributeNS
+ (*CSC: OCAML DIVERGE
+ ((element : G.element)#getAttributeNS
+ *)
+ ~namespaceURI:helmns
+ ~localName:(G.domString "xref"))#to_string
+ in
+ if xpath = "" then assert false (* "ERROR: No xref found!!!" *)
+ else
+ begin
+ try
+ match !current_cic_infos with
+ Some (ids_to_terms, ids_to_father_ids, _, _) ->
+ let id = xpath in
+ L.focus id ids_to_terms ids_to_father_ids ;
+ refresh_sequent notebook
+ | None -> assert false (* "ERROR: No current term!!!" *)
+ with
+ RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>")
+ | RefreshProofException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e ^ "</h1>")
+ | e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>")
+ end
+ | None -> assert false (* "ERROR: No selection!!!" *)
+;;
+
+exception NoPrevGoal;;
+exception NoNextGoal;;
+
+let setgoal metano =
+ let module L = LogicalOperations in
+ let module G = Gdome in
+ let notebook = (rendering_window ())#notebook in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ let metasenv =
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (_,metasenv,_,_) -> metasenv
+ in
+ try
+ ProofEngine.goal := Some metano ;
+ refresh_sequent ~empty_notebook:false notebook ;
+ with
+ RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>")
+ | e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>")
+;;
+
exception NotADefinition;;
-let open_ rendering_window () =
- let inputt = (rendering_window#inputt : GEdit.text) in
- let oldinputt = (rendering_window#oldinputt : GEdit.text) in
- let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
- let output = (rendering_window#output : GMathView.math_view) in
- let proofw = (rendering_window#proofw : GMathView.math_view) in
+let open_ () =
+ let inputt = ((rendering_window ())#inputt : GEdit.text) in
+ let oldinputt = ((rendering_window ())#oldinputt : GEdit.text) in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ let output = ((rendering_window ())#output : GMathView.math_view) in
+ let notebook = (rendering_window ())#notebook in
let inputlen = inputt#length in
- let input = inputt#get_chars 0 inputlen ^ "\n" in
+ let input = inputt#get_chars 0 inputlen in
try
let uri = UriManager.uri_of_string ("cic:" ^ input) in
CicTypeChecker.typecheck uri ;
let metasenv,bo,ty =
- match CicEnvironment.get_cooked_obj uri 0 with
- Cic.Definition (_,bo,ty,_) -> [],bo,ty
- | Cic.CurrentProof (_,metasenv,bo,ty) -> metasenv,bo,ty
- | Cic.Axiom _
+ match CicEnvironment.get_cooked_obj uri with
+ Cic.Constant (_,Some bo,ty,_) -> [],bo,ty
+ | Cic.CurrentProof (_,metasenv,bo,ty,_) -> metasenv,bo,ty
+ | Cic.Constant _
| Cic.Variable _
| Cic.InductiveDefinition _ -> raise NotADefinition
in
ProofEngine.proof :=
Some (uri, metasenv, bo, ty) ;
ProofEngine.goal := None ;
- inputt#delete_text 0 inputlen ;
- ignore(oldinputt#insert_text input oldinputt#length) ;
- refresh_sequent proofw ;
+ refresh_sequent notebook ;
refresh_proof output ;
+ inputt#delete_text 0 inputlen ;
+ ignore(oldinputt#insert_text input oldinputt#length)
with
- e ->
- output_html outputhtml
- ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
+ RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>")
+ | RefreshProofException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e ^ "</h1>")
+ | e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
;;
-let state rendering_window () =
- let inputt = (rendering_window#inputt : GEdit.text) in
- let oldinputt = (rendering_window#oldinputt : GEdit.text) in
- let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
- let output = (rendering_window#output : GMathView.math_view) in
- let proofw = (rendering_window#proofw : GMathView.math_view) in
+let state () =
+ let inputt = ((rendering_window ())#inputt : GEdit.text) in
+ let oldinputt = ((rendering_window ())#oldinputt : GEdit.text) in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ let output = ((rendering_window ())#output : GMathView.math_view) in
+ let notebook = (rendering_window ())#notebook in
let inputlen = inputt#length in
let input = inputt#get_chars 0 inputlen ^ "\n" in
(* Do something interesting *)
try
while true do
(* Execute the actions *)
- match CicTextualParser.main CicTextualLexer.token lexbuf with
+ match
+ CicTextualParserContext.main [] [] CicTextualLexer.token
+ lexbuf register_alias
+ with
None -> ()
- | Some expr ->
- try
- let _ = CicTypeChecker.type_of_aux' [] [] expr in
+ | Some (dom,mk_metasenv_and_expr) ->
+ let metasenv,expr =
+ disambiguate_input [] [] dom mk_metasenv_and_expr
+ in
+ let _ = CicTypeChecker.type_of_aux' metasenv [] expr in
ProofEngine.proof :=
Some (UriManager.uri_of_string "cic:/dummy.con",
- [1,expr], Cic.Meta 1, expr) ;
- ProofEngine.goal := Some (1,([],expr)) ;
- refresh_sequent proofw ;
+ (1,[],expr)::metasenv, Cic.Meta (1,[]), expr) ;
+ ProofEngine.goal := Some 1 ;
+ refresh_sequent notebook ;
refresh_proof output ;
- with
- e ->
- print_endline ("? " ^ CicPp.ppterm expr) ;
- raise e
done
with
CicTextualParser0.Eof ->
inputt#delete_text 0 inputlen ;
ignore(oldinputt#insert_text input oldinputt#length)
+ | RefreshSequentException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "sequent: " ^ Printexc.to_string e ^ "</h1>")
+ | RefreshProofException e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">Exception raised during the refresh of the " ^
+ "proof: " ^ Printexc.to_string e ^ "</h1>")
| e ->
output_html outputhtml
("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
;;
-let check rendering_window scratch_window () =
- let inputt = (rendering_window#inputt : GEdit.text) in
- let oldinputt = (rendering_window#oldinputt : GEdit.text) in
- let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
- let output = (rendering_window#output : GMathView.math_view) in
- let proofw = (rendering_window#proofw : GMathView.math_view) in
+let check_term_in_scratch scratch_window metasenv context expr =
+ try
+ 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
+ e ->
+ print_endline ("? " ^ CicPp.ppterm expr) ;
+ raise e
+;;
+
+let check scratch_window () =
+ let inputt = ((rendering_window ())#inputt : GEdit.text) in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
let inputlen = inputt#length in
let input = inputt#get_chars 0 inputlen ^ "\n" in
let curi,metasenv =
None -> UriManager.uri_of_string "cic:/dummy.con", []
| Some (curi,metasenv,_,_) -> curi,metasenv
in
- let ciccontext,names_context =
+ let context,names_context =
let context =
match !ProofEngine.goal with
None -> []
- | Some (_,(ctx,_)) -> ctx
+ | Some metano ->
+ let (_,canonical_context,_) =
+ List.find (function (m,_,_) -> m=metano) metasenv
+ in
+ canonical_context
in
- ProofEngine.cic_context_of_named_context context,
- List.map
- (function
- ProofEngine.Declaration (n,_)
- | ProofEngine.Definition (n,_) -> n
- ) context
+ context,
+ List.map
+ (function
+ Some (n,_) -> Some n
+ | None -> None
+ ) context
in
- (* Do something interesting *)
let lexbuf = Lexing.from_string input in
try
while true do
(* Execute the actions *)
match
- CicTextualParserContext.main curi names_context CicTextualLexer.token
- lexbuf
+ CicTextualParserContext.main names_context metasenv CicTextualLexer.token
+ lexbuf register_alias
with
None -> ()
- | Some expr ->
- try
- let ty = CicTypeChecker.type_of_aux' metasenv ciccontext expr in
- let mml = mml_of_cic_term (Cic.Cast (expr,ty)) in
- scratch_window#show () ;
- scratch_window#mmlwidget#load_tree ~dom:mml
- with
- e ->
- print_endline ("? " ^ CicPp.ppterm expr) ;
- raise e
+ | Some (dom,mk_metasenv_and_expr) ->
+ let (metasenv',expr) =
+ disambiguate_input context metasenv dom mk_metasenv_and_expr
+ in
+ check_term_in_scratch scratch_window metasenv' context expr
done
with
- CicTextualParser0.Eof ->
- inputt#delete_text 0 inputlen ;
- ignore(oldinputt#insert_text input oldinputt#length)
+ CicTextualParser0.Eof -> ()
| e ->
output_html outputhtml
("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
;;
+exception NoObjectsLocated;;
+
+let user_uri_choice ~title ~msg uris =
+ let uri =
+ match uris with
+ [] -> raise NoObjectsLocated
+ | [uri] -> uri
+ | uris ->
+ interactive_user_uri_choice ~title ~msg uris
+ in
+ String.sub uri 4 (String.length uri - 4)
+;;
+
+let locate () =
+ let inputt = ((rendering_window ())#inputt : GEdit.text) in
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ let inputlen = inputt#length in
+ let input = inputt#get_chars 0 inputlen in
+ try
+ match Str.split (Str.regexp "[ \t]+") input with
+ [] -> ()
+ | head :: tail ->
+ inputt#delete_text 0 inputlen ;
+ let result = MQueryGenerator.locate head in
+ let uris =
+ List.map
+ (function uri,_ -> wrong_xpointer_format_from_wrong_xpointer_format' uri)
+ result in
+ let html = (" <h1>Locate Query: </h1><pre>" ^ get_last_query result ^ "</pre>") in
+ output_html outputhtml html ;
+ let uri' =
+ user_uri_choice ~title:"Ambiguous input."
+ ~msg:
+ ("Ambiguous input \"" ^ head ^
+ "\". Please, choose one interpetation:")
+ uris
+ in
+ ignore ((inputt#insert_text uri') ~pos:0)
+ with
+ e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>")
+;;
+
+let searchPattern () =
+ let outputhtml = ((rendering_window ())#outputhtml : GHtml.xmhtml) in
+ let inputt = ((rendering_window ())#inputt : GEdit.text) in
+ let inputlen = inputt#length in
+ let input = inputt#get_chars 0 inputlen in
+ let level = int_of_string input in
+ let metasenv =
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (_,metasenv,_,_) -> metasenv
+ in
+ try
+ match !ProofEngine.goal with
+ None -> ()
+ | Some metano ->
+ let (_, ey ,ty) = List.find (function (m,_,_) -> m=metano) metasenv in
+ let result = MQueryGenerator.searchPattern metasenv ey ty level in
+ let uris =
+ List.map
+ (function uri,_ -> wrong_xpointer_format_from_wrong_xpointer_format' uri)
+ result in
+ let html =
+ " <h1>Backward Query: </h1>" ^
+ " <h2>Levels: </h2> " ^
+ MQueryGenerator.string_of_levels
+ (MQueryGenerator.levels_of_term metasenv ey ty) "<br>" ^
+ " <pre>" ^ get_last_query result ^ "</pre>"
+ in
+ output_html outputhtml html ;
+ let uris',exc =
+ let rec filter_out =
+ function
+ [] -> [],""
+ | uri::tl ->
+ let tl',exc = filter_out tl in
+ try
+ if ProofEngine.can_apply (term_of_uri uri) then
+ uri::tl',exc
+ else
+ tl',exc
+ with
+ e ->
+ let exc' =
+ "<h1 color=\"red\"> ^ Exception raised trying to apply " ^
+ uri ^ ": " ^ Printexc.to_string e ^ " </h1>" ^ exc
+ in
+ tl',exc'
+ in
+ filter_out uris
+ in
+ let html' =
+ " <h1>Objects that can actually be applied: </h1> " ^
+ String.concat "<br>" uris' ^ exc ^
+ " <h1>Number of false matches: " ^
+ string_of_int (List.length uris - List.length uris') ^ "</h1>" ^
+ " <h1>Number of good matches: " ^
+ string_of_int (List.length uris') ^ "</h1>"
+ in
+ output_html outputhtml html' ;
+ let uri' =
+ user_uri_choice ~title:"Ambiguous input."
+ ~msg:"Many lemmas can be successfully applied. Please, choose one:"
+ uris'
+ in
+ inputt#delete_text 0 inputlen ;
+ ignore ((inputt#insert_text uri') ~pos:0)
+ with
+ e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>")
+;;
+
let choose_selection
(mmlwidget : GMathView.math_view) (element : Gdome.element option)
=
ignore(simplb#connect#clicked (simpl_in_scratch self))
end;;
+class page () =
+ let vbox1 = GPack.vbox () in
+ let scrolled_window1 =
+ GBin.scrolled_window ~border_width:10
+ ~packing:(vbox1#pack ~expand:true ~padding:5) () in
+ let proofw =
+ GMathView.math_view ~width:400 ~height:275
+ ~packing:(scrolled_window1#add) () in
+ let hbox3 =
+ GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let exactb =
+ GButton.button ~label:"Exact"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let introsb =
+ GButton.button ~label:"Intros"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let applyb =
+ GButton.button ~label:"Apply"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let elimsimplintrosb =
+ GButton.button ~label:"ElimSimplIntros"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let elimtypeb =
+ GButton.button ~label:"ElimType"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let whdb =
+ GButton.button ~label:"Whd"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let reduceb =
+ GButton.button ~label:"Reduce"
+ ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ 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 changeb =
+ GButton.button ~label:"Change"
+ ~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 letinb =
+ GButton.button ~label:"Let ... In"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let ringb =
+ GButton.button ~label:"Ring"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let clearbodyb =
+ GButton.button ~label:"ClearBody"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let clearb =
+ GButton.button ~label:"Clear"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let fourierb =
+ GButton.button ~label:"Fourier"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let rewritesimplb =
+ GButton.button ~label:"RewriteSimpl ->"
+ ~packing:(hbox4#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 symmetryb =
+ GButton.button ~label:"Symmetry"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let transitivityb =
+ GButton.button ~label:"Transitivity"
+ ~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 leftb =
+ GButton.button ~label:"Left"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let rightb =
+ GButton.button ~label:"Right"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+ let assumptionb =
+ GButton.button ~label:"Assumption"
+ ~packing:(hbox5#pack ~expand:false ~fill:false ~padding:5) () in
+object
+ method proofw = proofw
+ method content = vbox1
+ initializer
+ ignore(exactb#connect#clicked exact) ;
+ ignore(applyb#connect#clicked apply) ;
+ ignore(elimsimplintrosb#connect#clicked elimsimplintros) ;
+ 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(cutb#connect#clicked cut) ;
+ ignore(changeb#connect#clicked change) ;
+ ignore(letinb#connect#clicked letin) ;
+ ignore(ringb#connect#clicked ring) ;
+ ignore(clearbodyb#connect#clicked clearbody) ;
+ ignore(clearb#connect#clicked clear) ;
+ ignore(fourierb#connect#clicked fourier) ;
+ ignore(rewritesimplb#connect#clicked rewritesimpl) ;
+ ignore(reflexivityb#connect#clicked reflexivity) ;
+ ignore(symmetryb#connect#clicked symmetry) ;
+ ignore(transitivityb#connect#clicked transitivity) ;
+ ignore(leftb#connect#clicked left) ;
+ ignore(rightb#connect#clicked right) ;
+ ignore(assumptionb#connect#clicked assumption) ;
+ ignore(introsb#connect#clicked intros) ;
+ initializer
+ ignore(proofw#connect#selection_changed (choose_selection proofw)) ;
+end
+;;
+
+class notebook =
+object(self)
+ val notebook = GPack.notebook ()
+ val pages = ref []
+ val mutable skip_switch_page_event = false
+ method notebook = notebook
+ method add_page n =
+ let new_page = new page () in
+ pages := !pages @ [n,new_page] ;
+ notebook#append_page
+ ~tab_label:((GMisc.label ~text:("?" ^ string_of_int n) ())#coerce)
+ new_page#content#coerce
+ method remove_all_pages =
+ List.iter (function _ -> notebook#remove_page 0) !pages ;
+ pages := [] ;
+ method set_current_page n =
+ let (_,page) = List.find (function (m,_) -> m=n) !pages in
+ let new_page = notebook#page_num page#content#coerce in
+ if new_page <> notebook#current_page then
+ skip_switch_page_event <- true ;
+ notebook#goto_page new_page
+ method set_empty_page = self#add_page (-1)
+ method proofw =
+ (snd (List.nth !pages notebook#current_page))#proofw
+ initializer
+ ignore
+ (notebook#connect#switch_page
+ (function i ->
+ let skip = skip_switch_page_event in
+ skip_switch_page_event <- false ;
+ if not skip then
+ try
+ let metano = fst (List.nth !pages i) in
+ setgoal metano
+ with _ -> ()
+ ))
+end
+;;
+
(* Main window *)
-class rendering_window output proofw (label : GMisc.label) =
+class rendering_window output (notebook : notebook) (label : GMisc.label) =
let window =
GWindow.window ~title:"MathML viewer" ~border_width:2 () in
let hbox0 =
let button_export_to_postscript =
GButton.button ~label:"export_to_postscript"
~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let qedb =
+ GButton.button ~label:"Qed"
+ ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
let saveb =
GButton.button ~label:"Save"
~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
+ let loadb =
+ GButton.button ~label:"Load"
+ ~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
let closeb =
GButton.button ~label:"Close"
~packing:(hbox1#pack ~expand:false ~fill:false ~padding:5) () in
let proveitb =
GButton.button ~label:"Prove It"
~packing:(hbox2#pack ~expand:false ~fill:false ~padding:5) () in
+ let focusb =
+ GButton.button ~label:"Focus"
+ ~packing:(hbox2#pack ~expand:false ~fill:false ~padding:5) () in
let oldinputt = GEdit.text ~editable:false ~width:400 ~height:180
~packing:(vbox#pack ~padding:5) () in
let hbox4 =
let checkb =
GButton.button ~label:"Check"
~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let locateb =
+ GButton.button ~label:"Locate"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
+ let searchpatternb =
+ GButton.button ~label:"SearchPattern"
+ ~packing:(hbox4#pack ~expand:false ~fill:false ~padding:5) () in
let inputt = GEdit.text ~editable:true ~width:400 ~height: 100
~packing:(vbox#pack ~padding:5) () in
- let vbox1 =
+ let vboxl =
GPack.vbox ~packing:(hbox0#pack ~expand:false ~fill:false ~padding:5) () in
- let scrolled_window1 =
- GBin.scrolled_window ~border_width:10
- ~packing:(vbox1#pack ~expand:true ~padding:5) () in
- let _ = scrolled_window1#add proofw#coerce in
- let hbox3 =
- GPack.hbox ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5) () in
- let exactb =
- GButton.button ~label:"Exact"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let introsb =
- GButton.button ~label:"Intros"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let applyb =
- GButton.button ~label:"Apply"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let elimintrosb =
- GButton.button ~label:"ElimIntros"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let whdb =
- GButton.button ~label:"Whd"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let reduceb =
- GButton.button ~label:"Reduce"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- 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 changeb =
- GButton.button ~label:"Change"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let letinb =
- GButton.button ~label:"Let ... In"
- ~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
+ let _ =
+ vboxl#pack ~expand:false ~fill:false ~padding:5 notebook#notebook#coerce in
let outputhtml =
GHtml.xmhtml
~source:"<html><body bgColor=\"white\"></body></html>"
~width:400 ~height: 200
- ~packing:(vbox1#pack ~expand:false ~fill:false ~padding:5)
+ ~packing:(vboxl#pack ~expand:false ~fill:false ~padding:5)
~show:true () in
let scratch_window = new scratch_window outputhtml in
-object(self)
+object
method outputhtml = outputhtml
method oldinputt = oldinputt
method inputt = inputt
method output = (output : GMathView.math_view)
- method proofw = (proofw : GMathView.math_view)
+ method notebook = notebook
method show = window#show
initializer
+ notebook#set_empty_page ;
button_export_to_postscript#misc#set_sensitive false ;
+ check_term := (check_term_in_scratch scratch_window) ;
(* signal handlers here *)
ignore(output#connect#selection_changed
- (function elem -> proofw#unload ; choose_selection output elem)) ;
- ignore(proofw#connect#selection_changed (choose_selection proofw)) ;
+ (function elem -> notebook#proofw#unload ; choose_selection output elem)) ;
ignore(closeb#connect#clicked (fun _ -> GMain.Main.quit ())) ;
let settings_window = new settings_window output scrolled_window0
button_export_to_postscript (choose_selection output) in
ignore(settingsb#connect#clicked settings_window#show) ;
ignore(button_export_to_postscript#connect#clicked (export_to_postscript output)) ;
- ignore(saveb#connect#clicked (save self)) ;
- ignore(proveitb#connect#clicked (proveit self)) ;
+ ignore(qedb#connect#clicked qed) ;
+ ignore(saveb#connect#clicked save) ;
+ ignore(loadb#connect#clicked load) ;
+ ignore(proveitb#connect#clicked proveit) ;
+ ignore(focusb#connect#clicked focus) ;
ignore(window#event#connect#delete (fun _ -> GMain.Main.quit () ; true )) ;
- ignore(stateb#connect#clicked (state self)) ;
- ignore(openb#connect#clicked (open_ self)) ;
- ignore(checkb#connect#clicked (check self scratch_window)) ;
- ignore(exactb#connect#clicked (exact self)) ;
- ignore(applyb#connect#clicked (apply self)) ;
- ignore(elimintrosb#connect#clicked (elimintros self)) ;
- ignore(whdb#connect#clicked (whd self)) ;
- ignore(reduceb#connect#clicked (reduce self)) ;
- ignore(simplb#connect#clicked (simpl self)) ;
- ignore(foldb#connect#clicked (fold self)) ;
- ignore(cutb#connect#clicked (cut self)) ;
- ignore(changeb#connect#clicked (change self)) ;
- ignore(letinb#connect#clicked (letin self)) ;
- ignore(introsb#connect#clicked (intros self)) ;
+ ignore(stateb#connect#clicked state) ;
+ ignore(openb#connect#clicked open_) ;
+ ignore(checkb#connect#clicked (check scratch_window)) ;
+ ignore(locateb#connect#clicked locate) ;
+ ignore(searchpatternb#connect#clicked searchPattern) ;
Logger.log_callback :=
(Logger.log_to_html ~print_and_flush:(output_html outputhtml))
end;;
let initialize_everything () =
let module U = Unix in
- let output = GMathView.math_view ~width:400 ~height:280 ()
- and proofw = GMathView.math_view ~width:400 ~height:275 ()
- and label = GMisc.label ~text:"gTopLevel" () in
- let rendering_window =
- new rendering_window output proofw label
- in
- rendering_window#show () ;
+ let output = GMathView.math_view ~width:350 ~height:280 () in
+ let notebook = new notebook in
+ let label = GMisc.label ~text:"gTopLevel" () in
+ let rendering_window' = new rendering_window output notebook label in
+ set_rendering_window rendering_window' ;
+ rendering_window'#show () ;
GMain.Main.main ()
;;
let _ =
- CicCooking.init () ;
+ if !usedb then
+(* Mqint.init "dbname=helm_mowgli" ; *)
+ Mqint.init "host=mowgli.cs.unibo.it dbname=helm_mowgli user=helm" ;
ignore (GtkMain.Main.init ()) ;
- initialize_everything ()
+ initialize_everything () ;
+ if !usedb then Mqint.close ();
;;
projects / helm.git / blobdiff