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[babeltrace.git] / src / bindings / python / bt2 / bt2 / native_bt_field_class.i
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1/*
2 * The MIT License (MIT)
3 *
4 * Copyright (c) 2016 Philippe Proulx <pproulx@efficios.com>
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24
d6bb425c 25/* Parameter names seem to be required for multi-argument typemaps to match. */
6945df9a 26%typemap(in, numinputs=0)
d6bb425c 27 (bt_field_class_enumeration_mapping_label_array *label_array, uint64_t *count)
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28 (bt_field_class_enumeration_mapping_label_array temp_array, uint64_t temp_label_count = 0) {
29 $1 = &temp_array;
30 $2 = &temp_label_count;
31}
32
33%typemap(argout)
d6bb425c 34 (bt_field_class_enumeration_mapping_label_array *label_array, uint64_t *count) {
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35 if (*$1) {
36 PyObject *py_label_list = PyList_New(*$2);
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37 uint64_t i;
38
39 for (i = 0; i < *$2; i++) {
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40 PyList_SET_ITEM(py_label_list, i, PyUnicode_FromString((*$1)[i]));
41 }
42
43 $result = SWIG_Python_AppendOutput($result, py_label_list);
44 } else {
45 Py_INCREF(Py_None);
46 $result = SWIG_Python_AppendOutput($result, Py_None);
47 }
48}
49
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50%include <babeltrace2/trace-ir/field-class-const.h>
51%include <babeltrace2/trace-ir/field-class.h>
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