File: modules.ml

package info (click to toggle)
ben 1.15
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 676 kB
  • sloc: ml: 4,125; sh: 345; javascript: 78; ansic: 39; makefile: 29; python: 18
file content (47 lines) | stat: -rw-r--r-- 1,981 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
(**************************************************************************)
(*  Copyright © 2009 Stéphane Glondu <steph@glondu.net>                   *)
(*                                                                        *)
(*  This program is free software: you can redistribute it and/or modify  *)
(*  it under the terms of the GNU Affero General Public License as        *)
(*  published by the Free Software Foundation, either version 3 of the    *)
(*  License, or (at your option) any later version, with the additional   *)
(*  exemption that compiling, linking, and/or using OpenSSL is allowed.   *)
(*                                                                        *)
(*  This program is distributed in the hope that it will be useful, but   *)
(*  WITHOUT ANY WARRANTY; without even the implied warranty of            *)
(*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *)
(*  Affero General Public License for more details.                       *)
(*                                                                        *)
(*  You should have received a copy of the GNU Affero General Public      *)
(*  License along with this program.  If not, see                         *)
(*  <http://www.gnu.org/licenses/>.                                       *)
(**************************************************************************)

module PAIndex = struct
  type t = Package.binary Package.Name.t * string

  let compare = Stdlib.compare
end

module PAMap = struct
  include Map.Make (PAIndex)

  let fusion m1 m2 =
    let smerge _ v1 v2 =
      match (v1, v2) with
      | Some v1, Some _ -> Some v1
      | Some v1, None -> Some v1
      | None, Some v2 -> Some v2
      | _ -> None
    in
    merge smerge m1 m2
end

module Marshallable = struct
  let magic_number = "BENA0902"

  type t = {
    src_map : (Package.source, Package.source Package.t) Package.Map.t;
    bin_map : Package.binary Package.t PAMap.t;
  }
end