+let uri_of_term = function
+ | Cic.Const (uri, [])
+ | Cic.Var (uri, []) -> uri
+ | Cic.MutInd (baseuri, tyno, []) ->
+ UriManager.uri_of_string
+ (sprintf "%s#xpointer(1/%d)" (UriManager.string_of_uri baseuri) (tyno+1))
+ | Cic.MutConstruct (baseuri, tyno, consno, []) ->
+ UriManager.uri_of_string
+ (sprintf "%s#xpointer(1/%d/%d)" (UriManager.string_of_uri baseuri)
+ (tyno + 1) consno)
+ | _ -> raise (Invalid_argument "uri_of_term")
+
+
+(*
+let pack terms =
+ List.fold_right
+ (fun term acc -> Cic.Prod (Cic.Anonymous, term, acc))
+ terms (Cic.Sort (Cic.Type (CicUniv.fresh ())))
+
+let rec unpack = function
+ | Cic.Prod (Cic.Anonymous, term, Cic.Sort (Cic.Type _)) -> [term]
+ | Cic.Prod (Cic.Anonymous, term, tgt) -> term :: unpack tgt
+ | _ -> assert false
+*)
+
+let rec strip_prods n = function
+ | t when n = 0 -> t
+ | Cic.Prod (_, _, tgt) when n > 0 -> strip_prods (n-1) tgt
+ | _ -> failwith "not enough prods"
+
+let params_of_obj = function
+ | Cic.Constant (_, _, _, params, _)
+ | Cic.Variable (_, _, _, params, _)
+ | Cic.CurrentProof (_, _, _, _, params, _)
+ | Cic.InductiveDefinition (_, params, _, _) ->
+ params
+
+let attributes_of_obj = function
+ | Cic.Constant (_, _, _, _, attributes)
+ | Cic.Variable (_, _, _, _, attributes)
+ | Cic.CurrentProof (_, _, _, _, _, attributes)
+ | Cic.InductiveDefinition (_, _, _, attributes) ->
+ attributes
+let rec mk_rels howmany from =
+ match howmany with
+ | 0 -> []
+ | _ -> (Cic.Rel (howmany + from)) :: (mk_rels (howmany-1) from)
+
+let profile =
+ function s ->
+ let total = ref 0.0 in
+ let profile f x =
+ let before = Unix.gettimeofday () in
+ let res = f x in
+ let after = Unix.gettimeofday () in
+ total := !total +. (after -. before);
+ res
+ in
+ at_exit
+ (fun () ->
+ print_endline
+ ("!! TOTAL TIME SPENT IN " ^ s ^ ": " ^ string_of_float !total));
+ profile
+
+ (** WARNING: COMMENT THIS TO ENABLE PROFILING **)
+let profile _ = let profile f x = f x in profile