2 * Copyright 2012, INRIA
3 * Julia Lawall, Gilles Muller
4 * Copyright 2010-2011, INRIA, University of Copenhagen
5 * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix
6 * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
7 * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix
8 * This file is part of Coccinelle.
10 * Coccinelle is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation, according to version 2 of the License.
14 * Coccinelle is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>.
22 * The authors reserve the right to distribute this or future versions of
23 * Coccinelle under other licenses.
29 * Copyright 2012, INRIA
30 * Julia Lawall, Gilles Muller
31 * Copyright 2010-2011, INRIA, University of Copenhagen
32 * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix
33 * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
34 * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix
35 * This file is part of Coccinelle.
37 * Coccinelle is free software: you can redistribute it and/or modify
38 * it under the terms of the GNU General Public License as published by
39 * the Free Software Foundation, according to version 2 of the License.
41 * Coccinelle is distributed in the hope that it will be useful,
42 * but WITHOUT ANY WARRANTY; without even the implied warranty of
43 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
44 * GNU General Public License for more details.
46 * You should have received a copy of the GNU General Public License
47 * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>.
49 * The authors reserve the right to distribute this or future versions of
50 * Coccinelle under other licenses.
55 type init_info
= (string (* language *) * string (* rule name *)) *
56 string list
(* defined virtual rules *)
58 let initialization_stack = ref ([] : init_info list
)
60 (* ----------------------------------------------------------------------- *)
62 let base_file_list = ref ([] : string list
)
63 let parsed_virtual_rules = ref ([] : string list
)
64 let parsed_virtual_identifiers = ref ([] : string list
)
66 (* ----------------------------------------------------------------------- *)
68 type pending_info
= string list
(* files to treat *) *
69 string list
* (* defined virtual rules *)
70 (string * string) list
(* virtual identifiers *)
72 let pending_instances_file = ref ([] : pending_info list
)
73 let pending_instances_dir = ref ([] : pending_info list
)
75 let add_pending_instance (files
,a
,b
) =
78 pending_instances_dir := (!base_file_list,a
,b
) :: !pending_instances_dir
80 (* if one specifies a file, it is assumed to be the current one *)
81 (* put at the end of the list of information about this file *)
82 let rec loop = function
84 | ((f1
,a1
,b1
) as front
)::rest
->
86 then front
:: (loop rest
)
87 else (f
,a
,b
) :: front
:: rest
in
88 pending_instances_file := loop !pending_instances_file
90 let get_pending_instance _
=
91 (if (List.length
!pending_instances_file) > 0 or
92 (List.length
!pending_instances_dir) > 0
96 "%d pending new file instances\n%d pending original file instances\n"
97 (List.length
!pending_instances_file)
98 (List.length
!pending_instances_dir)));
99 match !pending_instances_file with
101 (match !pending_instances_dir with
104 pending_instances_dir := xs
;
107 pending_instances_file := xs
;
110 (* ----------------------------------------------------------------------- *)
112 let check_virtual_rule r
=
113 if not
(List.mem r
!parsed_virtual_rules)
114 then failwith
("unknown virtual rule "^r
)
116 let check_virtual_ident i
=
117 if not
(List.mem i
!parsed_virtual_identifiers)
118 then failwith
("unknown virtual rule "^i
)