UriManager.uri_of_string (sprintf "%s/%s" BuildTimeConf.base_uri name)
*)
-let baseuri = ref "cic:/matita"
+let baseuri = lazy (ref ("cic:/matita/" ^ Helm_registry.get "matita.owner"))
+let basedir = ref ((Unix.getpwuid (Unix.getuid ())).Unix.pw_dir) ;;
+
let qualify name =
- let baseuri = !baseuri in
+ let baseuri = !(Lazy.force baseuri) in
if baseuri.[String.length baseuri - 1] = '/' then
baseuri ^ name
else
String.concat "/" [baseuri; name]
let split_obj = function
- | Cic.Constant (name, body, ty, _)
- | Cic.Variable (name, body, ty, _) -> (name, body, ty)
+ | Cic.Constant (name, body, ty, _, attrs)
+ | Cic.Variable (name, body, ty, _, attrs) -> (name, body, ty, attrs)
| _ -> assert false
let canonical_context metano metasenv =
(* do nothing, just for compatibility with coq syntax *)
New_state Command
| TacticAst.Command (TacticAst.Baseuri (Some uri)) ->
- baseuri := uri;
+ Lazy.force baseuri := uri;
console#echo_message (sprintf "base uri set to \"%s\"" uri);
Quiet
| TacticAst.Command (TacticAst.Baseuri None) ->
- console#echo_message (sprintf "base uri is \"%s\"" !baseuri);
+ console#echo_message (sprintf "base uri is \"%s\""
+ !(Lazy.force baseuri));
+ Quiet
+ | TacticAst.Command (TacticAst.Basedir (Some path)) ->
+ basedir := path;
+ console#echo_message (sprintf "base dir set to \"%s\"" path);
+ Quiet
+ | TacticAst.Command (TacticAst.Basedir None) ->
+ console#echo_message (sprintf "base dir is \"%s\"" !basedir);
Quiet
| TacticAst.Command (TacticAst.Check term) ->
let (_, _, term,ugraph) =
disambiguate ~disambiguator ~currentProof term
in
let (context, metasenv) = get_context_and_metasenv currentProof in
+(* this is the Eval Compute
+ let term = CicReduction.whd context term in
+*)
let dummyno = CicMkImplicit.new_meta metasenv [] in
let ty,ugraph1 =
CicTypeChecker.type_of_aux' metasenv context term ugraph
in
(* TODO ZACK: show URIs to the user *)
Quiet
+ | TacticAst.Command (TacticAst.Print `Env) ->
+ let uris = CicEnvironment.list_uri () in
+ console#echo_message "Environment:";
+ List.iter (fun u ->
+ console#echo_message (" " ^ (UriManager.string_of_uri u))
+ ) uris;
+ Quiet
+ | TacticAst.Command (TacticAst.Print `Coer) ->
+ let uris = CoercGraph.get_coercions_list () in
+ console#echo_message "Coercions:";
+ List.iter (fun (s,t,u) ->
+ console#echo_message (" " ^ (UriManager.string_of_uri u))
+ ) uris;
+ Quiet
| tactical ->
raise (Command_error (TacticAstPp.pp_tactical tactical))
end
[] indTypes
in
let cicIndTypes = List.rev cicIndTypes in
-(*
- prerr_endline uri;
- pp_indtypes cicIndTypes;
-*)
(UriManager.uri_of_string uri, (cicIndTypes, [], paramsno))
+let
+ save_object_to_disk uri obj
+=
+ (* generate annobj, ids_to_inner_sorts and ids_to_inner_types *)
+ let annobj,_,_,ids_to_inner_sorts,ids_to_inner_types,_,_ =
+ Cic2acic.acic_object_of_cic_object ~eta_fix:false obj
+ in
+
+ (* prepare XML *)
+ let xml, bodyxml =
+ Cic2Xml.print_object uri ~ids_to_inner_sorts ~ask_dtd_to_the_getter:false
+ annobj
+ in
+ let xmlinnertypes =
+ Cic2Xml.print_inner_types uri ~ids_to_inner_sorts ~ids_to_inner_types
+ ~ask_dtd_to_the_getter:false
+ in
+
+ (* prepare URIs and paths *)
+ let innertypesuri = UriManager.innertypesuri_of_uri uri in
+ let bodyuri = UriManager.bodyuri_of_uri uri in
+ let innertypesfilename = Str.replace_first (Str.regexp "^cic:") ""
+ (UriManager.string_of_uri innertypesuri) ^ ".xml" in
+ let innertypespath = !basedir ^ "/" ^ innertypesfilename in
+ let xmlfilename = Str.replace_first (Str.regexp "^cic:") ""
+ (UriManager.string_of_uri uri) ^ ".xml" in
+ let xmlpath = !basedir ^ "/" ^ xmlfilename in
+ let xmlbodyfilename = Str.replace_first (Str.regexp "^cic:") ""
+ (UriManager.string_of_uri uri) ^ ".body.xml" in
+ let xmlbodypath = !basedir ^ "/" ^ xmlbodyfilename in
+ let path_scheme_of path = "file:/" ^ path in
+
+ (* now write to disk *)
+ Xml.pp ~quiet:true xmlinnertypes (Some innertypespath) ;
+ Xml.pp ~quiet:true xml (Some xmlpath) ;
+
+ (* now register to the getter *)
+ Http_getter.register' innertypesuri (path_scheme_of innertypespath);
+ Http_getter.register' uri (path_scheme_of xmlpath);
+
+ (* now the optional body, both write and register *)
+ (match bodyxml,bodyuri with
+ None,None -> ()
+ | Some bodyxml,Some bodyuri->
+ Xml.pp ~quiet:true bodyxml (Some xmlbodypath) ;
+ Http_getter.register' bodyuri (path_scheme_of xmlbodypath)
+ | _-> assert false)
+;;
+
+
+
(* TODO Zack a lot more to be done here:
* - save object to disk in xml format
* - register uri to the getter
* - save universe file *)
-let add_constant_to_world ~dbd ~uri ?body ~ty ~ugraph () =
- let name = UriManager.name_of_uri uri in
- let obj = Cic.Constant (name, body, ty, []) in
- let ugraph = CicUnivUtils.clean_and_fill uri obj ugraph in
- CicEnvironment.add_type_checked_term uri (obj, ugraph);
- MetadataDb.index_constant ~dbd
- ~owner:(Helm_registry.get "matita.owner") ~uri ~body ~ty
+let add_constant_to_world ~(console:MatitaTypes.console)
+ ~dbd ~uri ?body ~ty ?(params = []) ?(attrs = []) ~ugraph ()
+=
+ let suri = UriManager.string_of_uri uri in
+ if CicEnvironment.in_library uri then
+ error (sprintf "%s constant already defined" suri)
+ else begin
+ let name = UriManager.name_of_uri uri in
+ let obj = Cic.Constant (name, body, ty, params, attrs) in
+ let ugraph = CicUnivUtils.clean_and_fill uri obj ugraph in
+ CicEnvironment.add_type_checked_term uri (obj, ugraph);
+ MetadataDb.index_constant ~dbd
+ ~owner:(Helm_registry.get "matita.owner") ~uri ~body ~ty;
+ save_object_to_disk uri obj;
+ console#echo_message (sprintf "%s constant defined" suri)
+ end
+
+let add_inductive_def_to_world ~(console:MatitaTypes.console)
+ ~dbd ~uri ~indTypes ?(params = []) ?(leftno = 0) ?(attrs = []) ~ugraph ()
+=
+ let suri = UriManager.string_of_uri uri in
+ if CicEnvironment.in_library uri then
+ error (sprintf "%s inductive type already defined" suri)
+ else begin
+ let name = UriManager.name_of_uri uri in
+ let obj = Cic.InductiveDefinition (indTypes, params, leftno, attrs) in
+ let ugraph = CicUnivUtils.clean_and_fill uri obj ugraph in
+ CicEnvironment.put_inductive_definition uri (obj, ugraph);
+ MetadataDb.index_inductive_def ~dbd
+ ~owner:(Helm_registry.get "matita.owner") ~uri ~types:indTypes;
+ save_object_to_disk uri obj;
+ console#echo_message (sprintf "%s inductive type defined" suri);
+ let elim sort =
+ try
+ let obj = CicElim.elim_of ~sort uri 0 in
+ let (name, body, ty, attrs) = split_obj obj in
+ let suri = qualify name ^ ".con" in
+ let uri = UriManager.uri_of_string suri in
+ (* TODO Zack: make CicElim returns a universe *)
+ let ugraph = CicUniv.empty_ugraph in
+ add_constant_to_world ~console ~dbd ~uri ?body ~ty ~attrs ~ugraph ();
+(*
+ console#echo_message
+ (sprintf "%s eliminator (automatically) defined" suri)
+*)
+ with CicElim.Can_t_eliminate -> ()
+ in
+ List.iter elim [ Cic.Prop; Cic.Set; (Cic.Type (CicUniv.fresh ())) ];
+ end
(** Implements phrases that should be accepted only in Command state *)
class commandState
in
let body = CicMetaSubst.apply_subst subst body_cic in
let ty = CicMetaSubst.apply_subst subst type_cic in
- add_constant_to_world ~dbd ~uri ~body ~ty ~ugraph ();
+ add_constant_to_world ~console ~dbd ~uri ~body ~ty ~ugraph ();
Quiet
| TacticAst.Command (TacticAst.Inductive (params, indTypes)) ->
+
let (uri, (indTypes, params, leftno)) =
inddef_of_ast params indTypes disambiguator
in
- let obj = Cic.InductiveDefinition (indTypes, params, leftno) in
+ let obj = Cic.InductiveDefinition (indTypes, params, leftno, []) in
let ugraph =
CicTypeChecker.typecheck_mutual_inductive_defs uri
(indTypes, params, leftno) CicUniv.empty_ugraph
- in
- let ugraph = CicUnivUtils.clean_and_fill uri obj ugraph in
- CicEnvironment.put_inductive_definition uri (obj, ugraph);
- MetadataDb.index_inductive_def ~dbd
- ~owner:(Helm_registry.get "matita.owner") ~uri ~types:indTypes;
- let msgs = ref [] in
- let elim sort =
- try
- let obj = CicElim.elim_of ~sort uri 0 in
- let (name, body, ty) = split_obj obj in
- let uri = UriManager.uri_of_string (qualify name ^ ".con") in
- (* TODO Zack: make CicElim returns a universe *)
- let ugraph = CicUniv.empty_ugraph in
- add_constant_to_world ~dbd ~uri ?body ~ty ~ugraph ();
- msgs := (sprintf "%s defined" name) :: !msgs;
- with CicElim.Can_t_eliminate -> ()
in
- List.iter elim [ Cic.Prop; Cic.Set; (Cic.Type (CicUniv.fresh ())) ];
- Echo (String.concat "\n" (List.rev !msgs))
+ add_inductive_def_to_world ~console
+ ~dbd ~uri ~indTypes ~params ~leftno ~ugraph ();
+ Quiet
| TacticAst.Command TacticAst.Quit ->
currentProof#quit ();
New_state Command (* dummy answer, useless *)
| TacticAst.Command TacticAst.Proof ->
(* do nothing, just for compatibility with coq syntax *)
New_state Command
+ | TacticAst.Command (TacticAst.Coercion c_ast) ->
+ let env, metasenv, coercion, ugraph =
+ disambiguator#disambiguateTermAst c_ast
+ in
+ let coer_uri,coer_ty =
+ match coercion with
+ | Cic.Const (uri,_)
+ | Cic.Var (uri,_) ->
+ let o,_ =
+ CicEnvironment.get_obj CicUniv.empty_ugraph uri
+ in
+ (match o with
+ | Cic.Constant (_,_,ty,_,_)
+ | Cic.Variable (_,_,ty,_,_) ->
+ uri,ty
+ | _ -> assert false)
+ | Cic.MutConstruct (uri,t,c,_) ->
+ let o,_ =
+ CicEnvironment.get_obj CicUniv.empty_ugraph uri
+ in
+ (match o with
+ | Cic.InductiveDefinition (l,_,_,_) ->
+ let (_,_,_,cl) = List.nth l t in
+ let (_,cty) = List.nth cl c in
+ uri,cty
+ | _ -> assert false)
+ | _ -> assert false
+ in
+ (* we have to get the source and the tgt type uri
+ * in Coq syntax we have already their names, but
+ * since we don't support Funclass and similar I think
+ * all the coercion should be of the form
+ * (A:?)(B:?)T1->T2
+ * So we should be able to extract them from the coercion type
+ *)
+ let extract_last_two_p ty =
+ let rec aux = function
+ | Cic.Prod( _, src, Cic.Prod (n,t1,t2)) -> aux (Cic.Prod(n,t1,t2))
+ | Cic.Prod( _, src, tgt) -> src, tgt
+ | _ -> assert false
+ in
+ aux ty
+ in
+ let rec uri_of_term = function
+ | Cic.Const(u,_) -> u
+ | Cic.MutInd (u, i , _) ->
+ (* we have to build by hand the #xpointer *)
+ let base = UriManager.string_of_uri u in
+ let xp = "#xpointer(1/" ^ (string_of_int (i+1)) ^ ")" in
+ UriManager.uri_of_string (base ^ xp)
+ | Cic.Appl (he::_) -> uri_of_term he
+ | t ->
+ prerr_endline ("Fallisco a estrarre la uri di " ^
+ (CicPp.ppterm t));
+ assert false
+ in
+ let ty_src,ty_tgt = extract_last_two_p coer_ty in
+ let src_uri = uri_of_term ty_src in
+ let tgt_uri = uri_of_term ty_tgt in
+ let coercions_to_add =
+ CoercGraph.close_coercion_graph src_uri tgt_uri coer_uri
+ in
+ (* FIXME: we should chek it this object can be a coercion
+ * maybe add the check to extract_last_two_p
+ *)
+ console#echo_message (sprintf "Coercion %s"
+ (UriManager.string_of_uri coer_uri));
+ List.iter (fun (uri,obj,ugraph) ->
+ (*
+ console#echo_message
+ (sprintf "Coercion (automatic) %s"
+ (UriManager.string_of_uri uri));
+ *)
+ let (name, body, ty, attrs) = split_obj obj in
+ add_constant_to_world ~console
+ ~dbd ~uri ?body ~ty ~attrs ~ugraph ();
+ ) coercions_to_add;
+ Quiet
| tactical -> shared#evalTactical tactical
end
| _ ->
MatitaTypes.not_implemented "some tactic"
in
- let shared = new sharedState ~disambiguator ~currentProof ~console ~dbd () in
+ let shared =
+ new sharedState ~disambiguator ~currentProof ~console ?mathViewer ~dbd ()
+ in
object (self)
inherit interpreterState ~console
let proof = currentProof#proof in
let (uri, metasenv, bo, ty) = proof#proof in
let uri = MatitaTypes.unopt_uri uri in
+ let suri = UriManager.string_of_uri uri in
(* TODO Zack this function probably should not simply fail with
* Failure, but rather raise some more meaningful exception *)
if metasenv <> [] then failwith "Proof not completed";
CicReduction.are_convertible [] proved_ty ty ugraph
in
if not b then failwith "Wrong proof";
- add_constant_to_world ~dbd ~uri ~body:bo ~ty ~ugraph ();
+ add_constant_to_world ~console ~dbd ~uri ~body:bo ~ty ~ugraph ();
currentProof#abort ();
(match mathViewer with None -> () | Some v -> v#unload ());
+ console#echo_message (sprintf "%s defined" suri);
New_state Command
| TacticAst.Seq tacticals ->
(* TODO Zack check for proof completed at each step? *)
| _ -> ()
method private eval f =
- let ok () = console#clear (); (true, true) in
+ let ok () = (* console#clear (); *) (true, true) in
match console#wrap_exn f with
| Some (New_state Command) -> (state <- commandState); ok ()
| Some (New_state Proof) -> (state <- proofState); ok ()
projects / helm.git / blobdiff