-(* 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";;
+(*CSC: the getter should handle the innertypes, not the FS *)
+(*
+let innertypesfile = "/home/tassi/miohelm/tmp/innertypes";;
+*)
+let innertypesfile = "/public/sacerdot/innertypes";;
+
(* GLOBAL REFERENCES (USED BY CALLBACKS) *)
let htmlheader_and_content = ref htmlheader;;
let current_goal_infos = ref None;;
let current_scratch_infos = 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 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
+ 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
(*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) ->
+ 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
+ try
+ match !ProofEngine.goal with
+ None -> 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
+ 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
;;
refresh_sequent proofw ;
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 proofw
+ | 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 proofw ;
+ refresh_proof output
+ | e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>") ;
+ ProofEngine.proof := savedproof ;
+ ProofEngine.goal := savedgoal ;
end
;;
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 context =
List.map
(function
- ProofEngine.Definition (n,_)
- | ProofEngine.Declaration (n,_) -> n)
+ Some (n,_) -> Some n
+ | None -> None)
(match !ProofEngine.goal with
None -> assert false
- | Some (_,(ctx,_)) -> ctx
+ | Some metano ->
+ let (_,canonical_context,_) =
+ List.find (function (m,_,_) -> m=metano) metasenv
+ in
+ canonical_context
)
in
try
while true do
match
- CicTextualParserContext.main curi context CicTextualLexer.token lexbuf
+ CicTextualParserContext.main
+ curi context metasenv CicTextualLexer.token lexbuf
with
None -> ()
- | Some expr ->
+ | Some (metasenv',expr) ->
+ ProofEngine.proof := Some (uri,metasenv',bo,ty) ;
tactic expr ;
refresh_sequent proofw ;
refresh_proof output
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 proofw
+ | 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 proofw ;
+ 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 () =
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
| 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 proofw
+ | 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 proofw ;
+ 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
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 context =
List.map
(function
- ProofEngine.Definition (n,_)
- | ProofEngine.Declaration (n,_) -> n)
+ Some (n,_) -> Some n
+ | None -> None)
(match !ProofEngine.goal with
None -> assert false
- | Some (_,(ctx,_)) -> ctx
+ | Some metano ->
+ let (_,canonical_context,_) =
+ List.find (function (m,_,_) -> m=metano) metasenv
+ in
+ canonical_context
)
in
begin
try
while true do
match
- CicTextualParserContext.main curi context
+ CicTextualParserContext.main curi context metasenv
CicTextualLexer.token lexbuf
with
None -> ()
- | Some expr ->
+ | Some (metasenv',expr) ->
+ ProofEngine.proof := Some (uri,metasenv',bo,ty) ;
tactic ~goal_input:(Hashtbl.find ids_to_terms id)
~input:expr ;
refresh_sequent proofw ;
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 proofw
+ | 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 proofw ;
+ 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 call_tactic_with_hypothesis_input tactic rendering_window () =
+ 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 savedproof = !ProofEngine.proof in
+ let savedgoal = !ProofEngine.goal in
+ match 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 rendering_window#proofw ;
+ refresh_proof rendering_window#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 proofw
+ | 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 proofw ;
+ 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 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 elimintrossimpl rendering_window =
+ call_tactic_with_input ProofEngine.elim_intros_simpl rendering_window
+;;
+let elimtype rendering_window =
+ call_tactic_with_input ProofEngine.elim_type rendering_window
;;
let whd rendering_window =
call_tactic_with_goal_input ProofEngine.whd rendering_window
let letin rendering_window =
call_tactic_with_input ProofEngine.letin rendering_window
;;
+let ring rendering_window = call_tactic ProofEngine.ring rendering_window;;
+let clearbody rendering_window =
+ call_tactic_with_hypothesis_input ProofEngine.clearbody rendering_window
+;;
+let clear rendering_window =
+ call_tactic_with_hypothesis_input ProofEngine.clear rendering_window
+;;
+let fourier rendering_window =
+ call_tactic ProofEngine.fourier rendering_window
+;;
+let rewritesimpl rendering_window =
+ call_tactic_with_input ProofEngine.rewrite_simpl rendering_window
+;;
+
let whd_in_scratch scratch_window =
exception OpenConjecturesStillThere;;
exception WrongProof;;
-let save rendering_window () =
+let qed rendering_window () =
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
(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
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)
+ current_cic_infos :=
+ Some
+ (ids_to_terms,ids_to_father_ids,ids_to_conjectures,
+ ids_to_hypotheses)
end
else
raise WrongProof
| _ -> raise OpenConjecturesStillThere
;;
+(*????
+let dtdname = "http://www.cs.unibo.it/helm/dtd/cic.dtd";;
+*)
+let dtdname = "/home/tassi/miohelm/helm/dtd/cic.dtd";;
+
+let save rendering_window () =
+ let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (uri, metasenv, bo, ty) ->
+ let currentproof =
+ 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 = Cic2Xml.print_object uri ~ids_to_inner_sorts acurrentproof in
+ let xml' =
+ [< Xml.xml_cdata "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n" ;
+ Xml.xml_cdata
+ ("<!DOCTYPE CurrentProof SYSTEM \"" ^ dtdname ^ "\">\n\n") ;
+ xml
+ >]
+ in
+ Xml.pp ~quiet:true xml' (Some prooffile) ;
+ output_html outputhtml
+ ("<h1 color=\"Green\">Current proof saved to " ^
+ prooffile ^ "</h1>")
+;;
+
+(* Used to typecheck the loaded proofs *)
+let typecheck_loaded_proof metasenv bo ty =
+ let module T = CicTypeChecker in
+ (*CSC: bisogna controllare anche il metasenv!!! *)
+ ignore (T.type_of_aux' metasenv [] ty) ;
+ ignore (T.type_of_aux' metasenv [] bo)
+;;
+
+let load rendering_window () =
+ 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
+ try
+ let uri = UriManager.uri_of_string "cic:/dummy.con" in
+ match CicParser.obj_of_xml prooffile uri 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 proofw ;
+ output_html outputhtml
+ ("<h1 color=\"Green\">Current proof 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 rendering_window () =
let module L = LogicalOperations in
let module G = Gdome in
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 ;
+ L.to_sequent id ids_to_terms ids_to_father_ids ;
+ refresh_proof rendering_window#output ;
refresh_sequent rendering_window#proofw
| 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 rendering_window () =
+ 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
+ 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 rendering_window#proofw
+ | 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 prevgoal metasenv metano =
+ let rec aux =
+ function
+ [] -> assert false
+ | [(m,_,_)] -> raise NoPrevGoal
+ | (n,_,_)::(m,_,_)::_ when m=metano -> n
+ | _::tl -> aux tl
+ in
+ aux metasenv
+;;
+
+let nextgoal metasenv metano =
+ let rec aux =
+ function
+ [] -> assert false
+ | [(m,_,_)] when m = metano -> raise NoNextGoal
+ | (m,_,_)::(n,_,_)::_ when m=metano -> n
+ | _::tl -> aux tl
+ in
+ aux metasenv
+;;
+
+let prev_or_next_goal select_goal rendering_window () =
+ let module L = LogicalOperations in
+ let module G = Gdome in
+ let outputhtml = (rendering_window#outputhtml : GHtml.xmhtml) in
+ let metasenv =
+ match !ProofEngine.proof with
+ None -> assert false
+ | Some (_,metasenv,_,_) -> metasenv
+ in
+ let metano =
+ match !ProofEngine.goal with
+ None -> assert false
+ | Some m -> m
+ in
+ try
+ ProofEngine.goal := Some (select_goal metasenv metano) ;
+ refresh_sequent rendering_window#proofw
+ 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 () =
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_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 () =
match CicTextualParser.main CicTextualLexer.token lexbuf with
None -> ()
| Some expr ->
- try
- let _ = CicTypeChecker.type_of_aux' [] [] 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 ;
- refresh_proof output ;
- with
- e ->
- print_endline ("? " ^ CicPp.ppterm expr) ;
- raise e
+ let _ = CicTypeChecker.type_of_aux' [] [] expr in
+ ProofEngine.proof :=
+ Some (UriManager.uri_of_string "cic:/dummy.con",
+ [1,[],expr], Cic.Meta (1,[]), expr) ;
+ ProofEngine.goal := Some 1 ;
+ refresh_sequent proofw ;
+ refresh_proof output ;
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
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
while true do
(* Execute the actions *)
match
- CicTextualParserContext.main curi names_context CicTextualLexer.token
- lexbuf
+ CicTextualParserContext.main curi names_context metasenv
+ CicTextualLexer.token lexbuf
with
None -> ()
- | Some expr ->
+ | Some (metasenv',expr) ->
try
- let ty = CicTypeChecker.type_of_aux' metasenv ciccontext expr in
- let mml = mml_of_cic_term (Cic.Cast (expr,ty)) in
+ let ty = CicTypeChecker.type_of_aux' metasenv' context expr in
+ let mml = mml_of_cic_term 111 (Cic.Cast (expr,ty)) in
scratch_window#show () ;
scratch_window#mmlwidget#load_tree ~dom:mml
with
raise e
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 uris =
+ let uri =
+ match uris with
+ [] -> raise NoObjectsLocated
+ | [uri] -> uri
+ | uris ->
+ let choice =
+ GToolbox.question_box ~title:"Ambiguous result."
+ ~buttons:uris ~default:1
+ "Ambiguous result. Please, choose one."
+ in
+ List.nth uris (choice-1)
+ in
+ String.sub uri 4 (String.length uri - 4)
+;;
+
+(* 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 locate rendering_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 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 uris in
+ ignore ((inputt#insert_text uri') ~pos:0)
+ with
+ e ->
+ output_html outputhtml
+ ("<h1 color=\"red\">" ^ Printexc.to_string e ^ "</h1>")
+;;
+
+let backward rendering_window () =
+ 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.backward 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 uri' = user_uri_choice 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)
=
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 prevgoalb =
+ GButton.button ~label:"<"
+ ~packing:(hbox2#pack ~expand:false ~fill:false ~padding:5) () in
+ let nextgoalb =
+ GButton.button ~label:">"
+ ~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 backwardb =
+ GButton.button ~label:"Backward"
+ ~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 applyb =
GButton.button ~label:"Apply"
~packing:(hbox3#pack ~expand:false ~fill:false ~padding:5) () in
- let elimintrosb =
- GButton.button ~label:"ElimIntros"
+ let elimintrossimplb =
+ GButton.button ~label:"ElimIntrosSimpl"
+ ~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"
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:(hbox3#pack ~expand:false ~fill:false ~padding:5) () 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 outputhtml =
GHtml.xmhtml
~source:"<html><body bgColor=\"white\"></body></html>"
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(qedb#connect#clicked (qed self)) ;
ignore(saveb#connect#clicked (save self)) ;
+ ignore(loadb#connect#clicked (load self)) ;
ignore(proveitb#connect#clicked (proveit self)) ;
+ ignore(focusb#connect#clicked (focus self)) ;
+ ignore(prevgoalb#connect#clicked (prev_or_next_goal prevgoal self)) ;
+ ignore(nextgoalb#connect#clicked (prev_or_next_goal nextgoal self)) ;
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(locateb#connect#clicked (locate self)) ;
+ ignore(backwardb#connect#clicked (backward self)) ;
ignore(exactb#connect#clicked (exact self)) ;
ignore(applyb#connect#clicked (apply self)) ;
- ignore(elimintrosb#connect#clicked (elimintros self)) ;
+ ignore(elimintrossimplb#connect#clicked (elimintrossimpl self)) ;
+ ignore(elimtypeb#connect#clicked (elimtype self)) ;
ignore(whdb#connect#clicked (whd self)) ;
ignore(reduceb#connect#clicked (reduce self)) ;
ignore(simplb#connect#clicked (simpl self)) ;
ignore(cutb#connect#clicked (cut self)) ;
ignore(changeb#connect#clicked (change self)) ;
ignore(letinb#connect#clicked (letin self)) ;
+ ignore(ringb#connect#clicked (ring self)) ;
+ ignore(clearbodyb#connect#clicked (clearbody self)) ;
+ ignore(clearb#connect#clicked (clear self)) ;
+ ignore(fourierb#connect#clicked (fourier self)) ;
+ ignore(rewritesimplb#connect#clicked (rewritesimpl self)) ;
ignore(introsb#connect#clicked (intros self)) ;
Logger.log_callback :=
(Logger.log_to_html ~print_and_flush:(output_html outputhtml))
(* MAIN *)
+let rendering_window = ref None;;
+
let initialize_everything () =
let module U = Unix in
- let output = GMathView.math_view ~width:400 ~height:280 ()
+ let output = GMathView.math_view ~width:350 ~height:280 ()
and proofw = GMathView.math_view ~width:400 ~height:275 ()
and label = GMisc.label ~text:"gTopLevel" () in
- let rendering_window =
+ let rendering_window' =
new rendering_window output proofw label
in
- rendering_window#show () ;
+ rendering_window := Some rendering_window' ;
+ rendering_window'#show () ;
GMain.Main.main ()
;;
let _ =
CicCooking.init () ;
+ if !usedb then
+ begin
+ Mqint.init "host=mowgli.cs.unibo.it dbname=helm user=helm" ;
+ CicTextualParser0.set_locate_object
+ (function 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
+ begin
+ match !rendering_window with
+ None -> assert false
+ | Some rw -> output_html rw#outputhtml html ;
+ end ;
+ let uri =
+ match uris with
+ [] ->
+ (match
+ (GToolbox.input_string ~title:"Unknown input"
+ ("No URI matching \"" ^ id ^ "\" found. Please enter its URI"))
+ with
+ None -> None
+ | Some uri -> Some ("cic:" ^ uri)
+ )
+ | [uri] -> Some uri
+ | _ ->
+ let choice =
+ GToolbox.question_box ~title:"Ambiguous input."
+ ~buttons:uris ~default:1 "Ambiguous input. Please, choose one."
+ in
+ if choice > 0 then
+ Some (List.nth uris (choice - 1))
+ else
+ (* No choice from the user *)
+ None
+ in
+ match uri with
+ Some uri' ->
+ (* Constant *)
+ if String.sub uri' (String.length uri' - 4) 4 = ".con" then
+(*CSC: what cooking number? Here I always use 0, which may be bugged *)
+ Some (Cic.Const (UriManager.uri_of_string uri',0))
+ else
+ (try
+ (* Inductive Type *)
+ let uri'',typeno = CicTextualLexer.indtyuri_of_uri uri' in
+(*CSC: what cooking number? Here I always use 0, which may be bugged *)
+ Some (Cic.MutInd (uri'',0,typeno))
+ with
+ _ ->
+ (* Constructor of an Inductive Type *)
+ let uri'',typeno,consno =
+ CicTextualLexer.indconuri_of_uri uri'
+ in
+(*CSC: what cooking number? Here I always use 0, which may be bugged *)
+ Some (Cic.MutConstruct (uri'',0,typeno,consno))
+ )
+ | None -> None
+ )
+ end ;
ignore (GtkMain.Main.init ()) ;
- initialize_everything ()
+ initialize_everything () ;
+ if !usedb then Mqint.close ();
;;
projects / helm.git / blobdiff