220 lines
6.7 KiB
C++
220 lines
6.7 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file source/blender/freestyle/intern/python/BPy_Id.cpp
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* \ingroup freestyle
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*/
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#include "BPy_Id.h"
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#include "BPy_Convert.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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///////////////////////////////////////////////////////////////////////////////////////////
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//-------------------MODULE INITIALIZATION--------------------------------
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int Id_Init(PyObject *module)
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{
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if (module == NULL)
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return -1;
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if (PyType_Ready(&Id_Type) < 0)
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return -1;
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Py_INCREF(&Id_Type);
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PyModule_AddObject(module, "Id", (PyObject *)&Id_Type);
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return 0;
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}
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//------------------------INSTANCE METHODS ----------------------------------
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PyDoc_STRVAR(Id_doc,
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"Class for representing an object Id.\n"
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"\n"
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".. method:: __init__(first=0, second=0)\n"
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"\n"
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" Build the Id from two numbers.\n"
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"\n"
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" :arg first: The first number.\n"
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" :type first: int\n"
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" :arg second: The second number.\n"
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" :type second: int\n"
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"\n"
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".. method:: __init__(brother)\n"
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"\n"
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" Copy constructor.\n"
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"\n"
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" :arg brother: An Id object.\n"
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" :type brother: :class:`Id`");
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static int Id_init(BPy_Id *self, PyObject *args, PyObject *kwds)
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{
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static const char *kwlist_1[] = {"brother", NULL};
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static const char *kwlist_2[] = {"first", "second", NULL};
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PyObject *brother;
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int first = 0, second = 0;
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if (PyArg_ParseTupleAndKeywords(args, kwds, "O!", (char **)kwlist_1, &Id_Type, &brother)) {
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self->id = new Id(*(((BPy_Id *)brother)->id));
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}
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else if (PyErr_Clear(),
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PyArg_ParseTupleAndKeywords(args, kwds, "|ii", (char **)kwlist_2, &first, &second))
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{
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self->id = new Id(first, second);
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}
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else {
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PyErr_SetString(PyExc_TypeError, "invalid argument(s)");
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return -1;
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}
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return 0;
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}
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static void Id_dealloc(BPy_Id *self)
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{
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delete self->id;
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Py_TYPE(self)->tp_free((PyObject *)self);
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}
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static PyObject *Id_repr(BPy_Id *self)
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{
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return PyUnicode_FromFormat("[ first: %i, second: %i ](BPy_Id)", self->id->getFirst(), self->id->getSecond());
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}
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static PyObject *Id_RichCompare(BPy_Id *o1, BPy_Id *o2, int opid)
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{
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switch (opid) {
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case Py_LT:
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return PyBool_from_bool(o1->id->operator<(*(o2->id)));
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case Py_LE:
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return PyBool_from_bool(o1->id->operator<(*(o2->id)) || o1->id->operator==(*(o2->id)));
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case Py_EQ:
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return PyBool_from_bool(o1->id->operator==(*(o2->id)));
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case Py_NE:
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return PyBool_from_bool(o1->id->operator!=(*(o2->id)));
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case Py_GT:
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return PyBool_from_bool(!(o1->id->operator<(*(o2->id)) || o1->id->operator==(*(o2->id))));
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case Py_GE:
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return PyBool_from_bool(!(o1->id->operator<(*(o2->id))));
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}
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Py_RETURN_NONE;
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}
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/*----------------------Id get/setters ----------------------------*/
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PyDoc_STRVAR(Id_first_doc,
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"The first number constituting the Id.\n"
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"\n"
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":type: int");
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static PyObject *Id_first_get(BPy_Id *self, void *UNUSED(closure))
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{
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return PyLong_FromLong(self->id->getFirst());
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}
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static int Id_first_set(BPy_Id *self, PyObject *value, void *UNUSED(closure))
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{
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int scalar;
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if ((scalar = PyLong_AsLong(value)) == -1 && PyErr_Occurred()) {
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PyErr_SetString(PyExc_TypeError, "value must be an integer");
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return -1;
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}
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self->id->setFirst(scalar);
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return 0;
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}
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PyDoc_STRVAR(Id_second_doc,
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"The second number constituting the Id.\n"
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"\n"
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":type: int");
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static PyObject *Id_second_get(BPy_Id *self, void *UNUSED(closure))
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{
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return PyLong_FromLong(self->id->getSecond());
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}
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static int Id_second_set(BPy_Id *self, PyObject *value, void *UNUSED(closure))
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{
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int scalar;
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if ((scalar = PyLong_AsLong(value)) == -1 && PyErr_Occurred()) {
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PyErr_SetString(PyExc_TypeError, "value must be an integer");
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return -1;
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}
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self->id->setSecond(scalar);
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return 0;
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}
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static PyGetSetDef BPy_Id_getseters[] = {
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{(char *)"first", (getter)Id_first_get, (setter)Id_first_set, (char *)Id_first_doc, NULL},
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{(char *)"second", (getter)Id_second_get, (setter)Id_second_set, (char *)Id_second_doc, NULL},
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{NULL, NULL, NULL, NULL, NULL} /* Sentinel */
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};
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/*-----------------------BPy_Id type definition ------------------------------*/
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PyTypeObject Id_Type = {
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PyVarObject_HEAD_INIT(NULL, 0)
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"Id", /* tp_name */
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sizeof(BPy_Id), /* tp_basicsize */
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0, /* tp_itemsize */
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(destructor)Id_dealloc, /* tp_dealloc */
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0, /* tp_print */
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0, /* tp_getattr */
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0, /* tp_setattr */
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0, /* tp_reserved */
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(reprfunc)Id_repr, /* tp_repr */
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0, /* tp_as_number */
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0, /* tp_as_sequence */
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0, /* tp_as_mapping */
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0, /* tp_hash */
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0, /* tp_call */
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0, /* tp_str */
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0, /* tp_getattro */
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0, /* tp_setattro */
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0, /* tp_as_buffer */
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Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
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Id_doc, /* tp_doc */
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0, /* tp_traverse */
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0, /* tp_clear */
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(richcmpfunc)Id_RichCompare, /* tp_richcompare */
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0, /* tp_weaklistoffset */
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0, /* tp_iter */
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0, /* tp_iternext */
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0, /* tp_methods */
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0, /* tp_members */
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BPy_Id_getseters, /* tp_getset */
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0, /* tp_base */
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0, /* tp_dict */
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0, /* tp_descr_get */
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0, /* tp_descr_set */
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0, /* tp_dictoffset */
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(initproc)Id_init, /* tp_init */
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0, /* tp_alloc */
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PyType_GenericNew, /* tp_new */
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};
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///////////////////////////////////////////////////////////////////////////////////////////
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#ifdef __cplusplus
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}
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#endif
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