2 * Copyright 2010, INRIA, University of Copenhagen
3 * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix
4 * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
5 * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix
6 * This file is part of Coccinelle.
8 * Coccinelle is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation, according to version 2 of the License.
12 * Coccinelle is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>.
20 * The authors reserve the right to distribute this or future versions of
21 * Coccinelle under other licenses.
25 type init_info
= (string (* language *) * string (* rule name *)) *
26 string list
(* defined virtual rules *)
28 let initialization_stack = ref ([] : init_info list
)
30 (* ----------------------------------------------------------------------- *)
32 let base_file_list = ref ([] : string list
)
33 let parsed_virtual_rules = ref ([] : string list
)
34 let parsed_virtual_identifiers = ref ([] : string list
)
36 (* ----------------------------------------------------------------------- *)
38 type pending_info
= string list
(* files to treat *) *
39 string list
* (* defined virtual rules *)
40 (string * string) list
(* virtual identifiers *)
42 let pending_instances_file = ref ([] : pending_info list
)
43 let pending_instances_dir = ref ([] : pending_info list
)
45 let add_pending_instance (files
,a
,b
) =
48 pending_instances_dir := (!base_file_list,a
,b
) :: !pending_instances_dir
50 (* if one specifies a file, it is assumed to be the current one *)
51 pending_instances_file := (f
,a
,b
) :: !pending_instances_file
53 let get_pending_instance _
=
54 (if (List.length
!pending_instances_file) > 0 or
55 (List.length
!pending_instances_dir) > 0
59 "%d pending new file instances\n%d pending original file instances\n"
60 (List.length
!pending_instances_file)
61 (List.length
!pending_instances_dir)));
62 match !pending_instances_file with
64 (match !pending_instances_dir with
67 pending_instances_dir := xs
;
70 pending_instances_file := xs
;
73 (* ----------------------------------------------------------------------- *)
75 let check_virtual_rule r
=
76 if not
(List.mem r
!parsed_virtual_rules)
77 then failwith
("unknown virtual rule "^r
)
79 let check_virtual_ident i
=
80 if not
(List.mem i
!parsed_virtual_identifiers)
81 then failwith
("unknown virtual rule "^i
)