with Not_found ->
let ouri = NUri.ouri_of_nuri u in
let o,_ =
- CicEnvironment.get_cooked_obj ~trust:false CicUniv.oblivion_ugraph
- ouri in
- let no = OCic2NCic.convert_obj ouri o in
+ CicEnvironment.get_cooked_obj ~trust:false CicUniv.oblivion_ugraph ouri
+ in
+ (* FIX: add all objects to the environment and give back the last one *)
+ let no = HExtlib.list_last (OCic2NCic.convert_obj ouri o) in
NUri.UriHash.add cache u no;
no
;;
+
+let get_obj u =
+ try true, NUri.UriHash.find cache u
+ with Not_found ->
+ (* in th final implementation should get it from disk *)
+ let ouri = NUri.ouri_of_nuri u in
+ let o,_ =
+ CicEnvironment.get_cooked_obj ~trust:false CicUniv.oblivion_ugraph ouri
+ in
+ false, HExtlib.list_last (OCic2NCic.convert_obj ouri o)
+;;
+
+let get_checked_def = function
+ | NReference.Ref (_, uri, NReference.Def) ->
+ (match get_checked_obj uri with
+ | _,height,_,_, NCic.Constant (rlv,name,Some bo,ty,att) ->
+ rlv,name,bo,ty,att,height
+ | _,_,_,_, NCic.Constant (_,_,None,_,_) ->
+ prerr_endline "get_checked_def on an axiom"; assert false
+ | _ -> prerr_endline "get_checked_def on a non def 2"; assert false)
+ | _ -> prerr_endline "get_checked_def on a non def"; assert false
+;;
+
+let get_checked_indtys = function
+ | NReference.Ref (_, uri, NReference.Ind n) ->
+ (match get_checked_obj uri with
+ | _,_,_,_, NCic.Inductive (inductive,leftno,tys,att) ->
+ inductive,leftno,tys,att,n
+ | _ -> prerr_endline "get_checked_indtys on a non ind 2"; assert false)
+ | _ -> prerr_endline "get_checked_indtys on a non ind"; assert false
+;;
+
+let get_checked_fix_or_cofix b = function
+ | NReference.Ref (_, uri, NReference.Fix (fixno,_)) ->
+ (match get_checked_obj uri with
+ | _,height,_,_, NCic.Fixpoint (is_fix,funcs,att) when is_fix = b ->
+ let rlv, name, _, ty, bo = List.nth funcs fixno in
+ rlv, name, bo, ty, att, height
+ | _ ->prerr_endline "get_checked_(co)fix on a non (co)fix 2";assert false)
+ | _ -> prerr_endline "get_checked_(co)fix on a non (co)fix"; assert false
+;;
+let get_checked_fix r = get_checked_fix_or_cofix true r;;
+let get_checked_cofix r = get_checked_fix_or_cofix false r;;
+
+let get_indty_leftno = function
+ | NReference.Ref (_, uri, NReference.Ind _)
+ | NReference.Ref (_, uri, NReference.Con _) ->
+ (match get_checked_obj uri with
+ | _,_,_,_, NCic.Inductive (_,left,_,_) -> left
+ | _ ->prerr_endline "get_indty_leftno called on a non ind 2";assert false)
+ | _ -> prerr_endline "get_indty_leftno called on a non indty";assert false