2 ||M|| This file is part of HELM, an Hypertextual, Electronic
3 ||A|| Library of Mathematics, developed at the Computer Science
4 ||T|| Department, University of Bologna, Italy.
6 ||T|| HELM is free software; you can redistribute it and/or
7 ||A|| modify it under the terms of the GNU General Public License
8 \ / version 2 or (at your option) any later version.
9 \ / This software is distributed as is, NO WARRANTY.
10 V_______________________________________________________________ *)
14 exception LibraryOutOfSync of string Lazy.t
20 method timestamp: timestamp
21 method set_timestamp: timestamp -> 'self
22 method set_library_status: <timestamp: timestamp; ..> -> 'self
25 (* it also checks it and add it to the environment *)
26 val add_obj: #status as 'status -> NCic.obj -> 'status
28 #status as 'status -> bool -> NCic.universe -> NCic.universe -> 'status
29 val aliases_of: NUri.uri -> NReference.reference list
30 val resolve: string -> NReference.reference list
31 (* warning: get_obj may raise (NCicEnvironment.ObjectNotFoud l) *)
32 val get_obj: NUri.uri -> NCic.obj (* changes the current timestamp *)
34 val clear_cache : unit -> unit
36 val time_travel: #status -> unit
37 val decompile: baseuri:NUri.uri -> unit
39 module type Serializer =
45 ('a -> refresh_uri_in_universe:(NCic.universe -> NCic.universe) -> refresh_uri_in_term:(NCic.term -> NCic.term) -> status -> status) ->
47 val serialize: baseuri:NUri.uri -> obj list -> unit
48 val require: baseuri:NUri.uri -> status -> status
51 module Serializer(S: sig type status end): Serializer with type status= S.status
53 val init: unit -> unit
55 (* CSC: only required during old-to-NG phase, to be deleted *)
56 val refresh_uri: NUri.uri -> NUri.uri