+let disambiguate_path path =
+ let localization_tbl = NCicUntrusted.NCicHash.create 23 in
+ fst
+ (interpretate_term_and_interpretate_term_option
+ ~obj_context:[] ~mk_choice:(fun _ -> assert false)
+ ~create_dummy_ids:true ~env:DisambiguateTypes.Environment.empty
+ ~uri:None ~is_path:true ~localization_tbl) ~context:[] path
+;;
+
+let new_flavour_of_flavour = function
+ | `Definition -> `Definition
+ | `MutualDefinition -> `Definition
+ | `Fact -> `Fact
+ | `Lemma -> `Lemma
+ | `Remark -> `Example
+ | `Theorem -> `Theorem
+ | `Variant -> `Corollary
+ | `Axiom -> `Fact
+;;
+
+let ncic_name_of_ident = function
+ | Ast.Ident (name, None) -> name
+ | _ -> assert false
+;;
+
+let interpretate_obj
+(* ?(create_dummy_ids=false) *)
+ ~context ~env ~uri ~is_path obj ~localization_tbl ~mk_choice
+=
+ assert (context = []);
+ assert (is_path = false);
+ let interpretate_term ~obj_context =
+ interpretate_term ~mk_choice ~localization_tbl ~obj_context in
+ let interpretate_term_option ~obj_context =
+ interpretate_term_option ~mk_choice ~localization_tbl ~obj_context in
+ let uri = match uri with | None -> assert false | Some u -> u in
+ match obj with
+ | CicNotationPt.Theorem (flavour, name, ty, bo, pragma) ->
+ let ty' =
+ interpretate_term
+ ~obj_context:[] ~context:[] ~env ~uri:None ~is_path:false ty
+ in
+ let height = (* XXX calculate *) 0 in
+ uri, height, [], [],
+ (match bo,flavour with
+ | None,`Axiom ->
+ let attrs = `Provided, new_flavour_of_flavour flavour, pragma in
+ NCic.Constant ([],name,None,ty',attrs)
+ | Some _,`Axiom -> assert false
+ | None,_ ->
+ let attrs = `Provided, new_flavour_of_flavour flavour, pragma in
+ NCic.Constant ([],name,Some (NCic.Implicit `Term),ty',attrs)
+ | Some bo,_ ->
+ (match bo with
+ | CicNotationPt.LetRec (kind, defs, _) ->
+ let inductive = kind = `Inductive in
+ let _,obj_context =
+ List.fold_left
+ (fun (i,acc) (_,(name,_),_,k) ->
+ (i+1,
+ (ncic_name_of_ident name, NReference.reference_of_spec uri
+ (if inductive then NReference.Fix (i,k,0)
+ else NReference.CoFix i)) :: acc))
+ (0,[]) defs
+ in
+ let inductiveFuns =
+ List.map
+ (fun (params, (name, typ), body, decr_idx) ->
+ let add_binders kind t =
+ List.fold_right
+ (fun var t ->
+ CicNotationPt.Binder (kind, var, t)) params t
+ in
+ let cic_body =
+ interpretate_term
+ ~obj_context ~context ~env ~uri:None ~is_path:false
+ (add_binders `Lambda body)
+ in
+ let cic_type =
+ interpretate_term_option
+ ~obj_context:[]
+ ~context ~env ~uri:None ~is_path:false `Type
+ (HExtlib.map_option (add_binders `Pi) typ)
+ in
+ ([],ncic_name_of_ident name, decr_idx, cic_type, cic_body))
+ defs
+ in
+ let attrs = `Provided, new_flavour_of_flavour flavour, pragma in
+ NCic.Fixpoint (inductive,inductiveFuns,attrs)
+ | bo ->
+ let bo =
+ interpretate_term
+ ~obj_context:[] ~context:[] ~env ~uri:None ~is_path:false bo
+ in
+ let attrs = `Provided, new_flavour_of_flavour flavour, pragma in
+ NCic.Constant ([],name,Some bo,ty',attrs)))
+ | CicNotationPt.Inductive (params,tyl) ->
+ let context,params =
+ let context,res =
+ List.fold_left
+ (fun (context,res) (name,t) ->
+ let t =
+ match t with
+ None -> CicNotationPt.Implicit `JustOne
+ | Some t -> t in
+ let name = cic_name_of_name name in
+ let t =
+ interpretate_term ~obj_context:[] ~context ~env ~uri:None
+ ~is_path:false t
+ in
+ (name,NCic.Decl t)::context,(name,t)::res
+ ) ([],[]) params
+ in
+ context,List.rev res in
+ let add_params =
+ List.fold_right (fun (name,ty) t -> NCic.Prod (name,ty,t)) params in
+ let leftno = List.length params in
+ let _,inductive,_,_ = try List.hd tyl with Failure _ -> assert false in
+ let obj_context =
+ snd (
+ List.fold_left
+ (fun (i,res) (name,_,_,_) ->
+ let nref =
+ NReference.reference_of_spec uri (NReference.Ind (inductive,i,leftno))
+ in
+ i+1,(name,nref)::res)
+ (0,[]) tyl) in
+ let tyl =
+ List.map
+ (fun (name,_,ty,cl) ->
+ let ty' =
+ add_params
+ (interpretate_term ~obj_context:[] ~context ~env ~uri:None
+ ~is_path:false ty) in
+ let cl' =
+ List.map
+ (fun (name,ty) ->
+ let ty' =
+ add_params
+ (interpretate_term ~obj_context ~context ~env ~uri:None
+ ~is_path:false ty) in
+ let relevance = [] in
+ relevance,name,ty'
+ ) cl in
+ let relevance = [] in
+ relevance,name,ty',cl'
+ ) tyl
+ in
+ let height = (* XXX calculate *) 0 in
+ let attrs = `Provided, `Regular in
+ uri, height, [], [],
+ NCic.Inductive (inductive,leftno,tyl,attrs)
+ | CicNotationPt.Record (params,name,ty,fields) ->
+ let context,params =
+ let context,res =
+ List.fold_left
+ (fun (context,res) (name,t) ->
+ let t =
+ match t with
+ None -> CicNotationPt.Implicit `JustOne
+ | Some t -> t in
+ let name = cic_name_of_name name in
+ let t =
+ interpretate_term ~obj_context:[] ~context ~env ~uri:None
+ ~is_path:false t
+ in
+ (name,NCic.Decl t)::context,(name,t)::res
+ ) ([],[]) params
+ in
+ context,List.rev res in
+ let add_params =
+ List.fold_right (fun (name,ty) t -> NCic.Prod (name,ty,t)) params in
+ let leftno = List.length params in
+ let ty' =
+ add_params
+ (interpretate_term ~obj_context:[] ~context ~env ~uri:None
+ ~is_path:false ty) in
+ let nref =
+ NReference.reference_of_spec uri (NReference.Ind (true,0,leftno)) in
+ let obj_context = [name,nref] in
+ let fields' =
+ snd (
+ List.fold_left
+ (fun (context,res) (name,ty,_coercion,_arity) ->
+ let ty =
+ interpretate_term ~obj_context ~context ~env ~uri:None
+ ~is_path:false ty in
+ let context' = (name,NCic.Decl ty)::context in
+ context',(name,ty)::res
+ ) (context,[]) fields) in
+ let concl =
+ let mutind = NCic.Const nref in
+ if params = [] then mutind
+ else
+ NCic.Appl
+ (mutind::mk_rels (List.length params) (List.length fields)) in
+ let con =
+ List.fold_left (fun t (name,ty) -> NCic.Prod (name,ty,t)) concl fields' in
+ let con' = add_params con in
+ let relevance = [] in
+ let tyl = [relevance,name,ty',[relevance,"mk_" ^ name,con']] in
+ let field_names = List.map (fun (x,_,y,z) -> x,y,z) fields in
+ let height = (* XXX calculate *) 0 in
+ let attrs = `Provided, `Record field_names in
+ uri, height, [], [],
+ NCic.Inductive (true,leftno,tyl,attrs)
+;;