Modernize the minimal example of an extension type.
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@ -4,6 +4,7 @@ staticforward PyTypeObject noddy_NoddyType;
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typedef struct {
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PyObject_HEAD
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/* Type-specific fields go here. */
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} noddy_NoddyObject;
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static PyObject*
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@ -11,21 +12,24 @@ noddy_new_noddy(PyObject* self, PyObject* args)
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{
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noddy_NoddyObject* noddy;
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if (!PyArg_ParseTuple(args,":new_noddy"))
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return NULL;
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noddy = PyObject_New(noddy_NoddyObject, &noddy_NoddyType);
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/* Initialize type-specific fields here. */
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return (PyObject*)noddy;
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}
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static void
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noddy_noddy_dealloc(PyObject* self)
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{
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/* Free any external resources here;
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* if the instance owns references to any Python
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* objects, call Py_DECREF() on them here.
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*/
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PyObject_Del(self);
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}
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static PyTypeObject noddy_NoddyType = {
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statichere PyTypeObject noddy_NoddyType = {
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PyObject_HEAD_INIT(NULL)
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0,
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"Noddy",
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@ -44,15 +48,19 @@ static PyTypeObject noddy_NoddyType = {
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};
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static PyMethodDef noddy_methods[] = {
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{"new_noddy", noddy_new_noddy, METH_VARARGS,
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{"new_noddy", noddy_new_noddy, METH_NOARGS,
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"Create a new Noddy object."},
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{NULL, NULL, 0, NULL}
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{NULL} /* Sentinel */
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};
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DL_EXPORT(void)
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initnoddy(void)
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{
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noddy_NoddyType.ob_type = &PyType_Type;
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if (PyType_Ready(&noddy_NoddyType))
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return;
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Py_InitModule("noddy", noddy_methods);
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Py_InitModule3("noddy", noddy_methods
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"Example module that creates an extension type.");
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}
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