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1 | #ifndef BABELTRACE_CTF_IR_VISITOR_INTERNAL_H |
2 | #define BABELTRACE_CTF_IR_VISITOR_INTERNAL_H | |
3 | ||
4 | /* | |
5 | * BabelTrace - CTF IR: Visitor internal | |
6 | * | |
7 | * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
8 | * | |
9 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
10 | * | |
11 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
12 | * of this software and associated documentation files (the "Software"), to deal | |
13 | * in the Software without restriction, including without limitation the rights | |
14 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
15 | * copies of the Software, and to permit persons to whom the Software is | |
16 | * furnished to do so, subject to the following conditions: | |
17 | * | |
18 | * The above copyright notice and this permission notice shall be included in | |
19 | * all copies or substantial portions of the Software. | |
20 | * | |
21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
22 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
23 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
24 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
25 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
26 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
27 | * SOFTWARE. | |
28 | */ | |
29 | ||
30 | #include <babeltrace/ctf-ir/visitor.h> | |
31 | #include <babeltrace/babeltrace-internal.h> | |
32 | ||
d9a13d86 | 33 | typedef void *(*bt_child_accessor)(void *object, int index); |
544d0515 | 34 | typedef int64_t (*bt_child_count_accessor)(void *object); |
50842bdc | 35 | typedef int (*bt_child_visitor)(void *object, bt_visitor visitor, |
8bf65fbd JG |
36 | void *data); |
37 | ||
50842bdc PP |
38 | struct bt_visitor_object { |
39 | enum bt_visitor_object_type type; | |
d9a13d86 | 40 | void *object; |
8bf65fbd JG |
41 | }; |
42 | ||
43 | BT_HIDDEN | |
50842bdc | 44 | int visitor_helper(struct bt_visitor_object *root, |
8bf65fbd JG |
45 | bt_child_count_accessor child_counter, |
46 | bt_child_accessor child_accessor, | |
47 | bt_child_visitor child_visitor, | |
50842bdc | 48 | bt_visitor visitor, |
8bf65fbd JG |
49 | void *data); |
50 | ||
51 | #endif /* BABELTRACE_CTF_IR_VISITOR_INTERNAL_H */ |