1 #ifndef BABELTRACE_CTF_IR_FIELD_PATH_INTERNAL
2 #define BABELTRACE_CTF_IR_FIELD_PATH_INTERNAL
5 * BabelTrace - CTF IR: Field path
7 * Copyright 2016 Philippe Proulx <pproulx@efficios.com>
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:
16 * The above copyright notice and this permission notice shall be included in
17 * all copies or substantial portions of the Software.
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
27 * The Common Trace Format (CTF) Specification is available at
28 * http://www.efficios.com/ctf
31 #include <babeltrace/object-internal.h>
35 struct bt_ctf_field_path
{
36 struct bt_object base
;
37 enum bt_ctf_scope root
;
40 * Array of integers (int) indicating the index in either
41 * structures, variants, arrays, or sequences that make up
42 * the path to a field type. -1 means the "current element
43 * of an array or sequence type".
49 struct bt_ctf_field_path
*bt_ctf_field_path_create(void);
52 void bt_ctf_field_path_clear(struct bt_ctf_field_path
*field_path
);
55 struct bt_ctf_field_path
*bt_ctf_field_path_copy(
56 struct bt_ctf_field_path
*path
);
59 GString
*bt_ctf_field_path_string(struct bt_ctf_field_path
*path
)
61 GString
*str
= g_string_new(NULL
);
70 g_string_append_printf(str
, "[%s", bt_ctf_scope_string(path
->root
));
72 for (i
= 0; i
< path
->indexes
->len
; i
++) {
73 int index
= g_array_index(path
->indexes
, int, i
);
75 g_string_append_printf(str
, ", %d", index
);
78 g_string_append(str
, "]");
84 #endif /* BABELTRACE_CTF_IR_FIELD_PATH_INTERNAL */
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