1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
#include <Python.h>
staticforward PyTypeObject noddy_NoddyType;
typedef struct {
PyObject_HEAD
/* Type-specific fields go here. */
} noddy_NoddyObject;
static PyObject*
noddy_new_noddy(PyObject* self, PyObject* args)
{
noddy_NoddyObject* noddy;
noddy = PyObject_New(noddy_NoddyObject, &noddy_NoddyType);
/* Initialize type-specific fields here. */
return (PyObject*)noddy;
}
static void
noddy_noddy_dealloc(PyObject* self)
{
/* Free any external resources here;
* if the instance owns references to any Python
* objects, call Py_DECREF() on them here.
*/
PyObject_Del(self);
}
statichere PyTypeObject noddy_NoddyType = {
PyObject_HEAD_INIT(NULL)
0,
"Noddy",
sizeof(noddy_NoddyObject),
0,
noddy_noddy_dealloc, /*tp_dealloc*/
0, /*tp_print*/
0, /*tp_getattr*/
0, /*tp_setattr*/
0, /*tp_compare*/
0, /*tp_repr*/
0, /*tp_as_number*/
0, /*tp_as_sequence*/
0, /*tp_as_mapping*/
0, /*tp_hash */
};
static PyMethodDef noddy_methods[] = {
{"new_noddy", noddy_new_noddy, METH_NOARGS,
"Create a new Noddy object."},
{NULL} /* Sentinel */
};
DL_EXPORT(void)
initnoddy(void)
{
noddy_NoddyType.ob_type = &PyType_Type;
if (PyType_Ready(&noddy_NoddyType))
return;
Py_InitModule3("noddy", noddy_methods
"Example module that creates an extension type.");
}
|
