f8cb13674a70faea105ce198df4521a338617c1f
[babeltrace.git] / include / babeltrace / ctf-ir / field-path-internal.h
1 #ifndef BABELTRACE_CTF_IR_FIELD_PATH_INTERNAL
2 #define BABELTRACE_CTF_IR_FIELD_PATH_INTERNAL
3
4 /*
5 * BabelTrace - CTF IR: Field path
6 *
7 * Copyright 2016 Philippe Proulx <pproulx@efficios.com>
8 *
9 * Permission is hereby granted, free of charge, to any person obtaining a copy
10 * of this software and associated documentation files (the "Software"), to deal
11 * in the Software without restriction, including without limitation the rights
12 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13 * copies of the Software, and to permit persons to whom the Software is
14 * furnished to do so, subject to the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be included in
17 * all copies or substantial portions of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25 * SOFTWARE.
26 *
27 * The Common Trace Format (CTF) Specification is available at
28 * http://www.efficios.com/ctf
29 */
30
31 #include <babeltrace/object-internal.h>
32 #include <babeltrace/ctf-ir/field-path.h>
33 #include <babeltrace/assert-internal.h>
34 #include <glib.h>
35
36 struct bt_field_path {
37 struct bt_object base;
38 enum bt_scope root;
39
40 /* Array of `uint64_t` (indexes) */
41 GArray *indexes;
42 };
43
44 BT_HIDDEN
45 struct bt_field_path *bt_field_path_create(void);
46
47 static inline
48 uint64_t bt_field_path_get_index_by_index_inline(
49 struct bt_field_path *field_path, uint64_t index)
50 {
51 BT_ASSERT(field_path);
52 BT_ASSERT(index < field_path->indexes->len);
53 return g_array_index(field_path->indexes, uint64_t, index);
54 }
55
56 #endif /* BABELTRACE_CTF_IR_FIELD_PATH_INTERNAL */
This page took 0.030512 seconds and 3 git commands to generate.