Rename "default beginning/end CS" -> "beginning/end default CS"
[babeltrace.git] / include / babeltrace / graph / component-class-source-const.h
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1#ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_CONST_H
2#define BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_CONST_H
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3
4/*
e2f7325d 5 * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
0d72b8c3 6 * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
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7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a copy
9 * of this software and associated documentation files (the "Software"), to deal
10 * in the Software without restriction, including without limitation the rights
11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 * copies of the Software, and to permit persons to whom the Software is
13 * furnished to do so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 * SOFTWARE.
25 */
26
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27/*
28 * For bt_component_class, bt_component_class_source,
29 * __BT_UPCAST_CONST
30 */
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31#include <babeltrace/types.h>
32
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33#ifdef __cplusplus
34extern "C" {
35#endif
36
d94d92ac 37static inline
b19ff26f 38const bt_component_class *
0d72b8c3 39bt_component_class_source_as_component_class_const(
b19ff26f 40 const bt_component_class_source *comp_cls_source)
d94d92ac 41{
005f1204 42 return __BT_UPCAST_CONST(bt_component_class, comp_cls_source);
d94d92ac 43}
890882ef 44
c5b9b441 45extern void bt_component_class_source_get_ref(
b19ff26f 46 const bt_component_class_source *component_class_source);
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47
48extern void bt_component_class_source_put_ref(
b19ff26f 49 const bt_component_class_source *component_class_source);
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50
51#define BT_COMPONENT_CLASS_SOURCE_PUT_REF_AND_RESET(_var) \
52 do { \
53 bt_component_class_source_put_ref(_var); \
54 (_var) = NULL; \
55 } while (0)
56
57#define BT_COMPONENT_CLASS_SOURCE_MOVE_REF(_var_dst, _var_src) \
58 do { \
59 bt_component_class_source_put_ref(_var_dst); \
60 (_var_dst) = (_var_src); \
61 (_var_src) = NULL; \
62 } while (0)
63
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64#ifdef __cplusplus
65}
66#endif
67
0d72b8c3 68#endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_CONST_H */
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