87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
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/////////////// FetchCommonType.proto ///////////////
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static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
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/////////////// FetchCommonType ///////////////
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static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
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PyObject* fake_module;
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PyTypeObject* cached_type = NULL;
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fake_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
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if (!fake_module) return NULL;
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Py_INCREF(fake_module);
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cached_type = (PyTypeObject*) PyObject_GetAttrString(fake_module, type->tp_name);
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if (cached_type) {
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if (!PyType_Check((PyObject*)cached_type)) {
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PyErr_Format(PyExc_TypeError,
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"Shared Cython type %.200s is not a type object",
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type->tp_name);
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goto bad;
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}
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if (cached_type->tp_basicsize != type->tp_basicsize) {
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PyErr_Format(PyExc_TypeError,
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"Shared Cython type %.200s has the wrong size, try recompiling",
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type->tp_name);
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goto bad;
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}
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} else {
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if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
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PyErr_Clear();
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if (PyType_Ready(type) < 0) goto bad;
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if (PyObject_SetAttrString(fake_module, type->tp_name, (PyObject*) type) < 0)
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goto bad;
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Py_INCREF(type);
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cached_type = type;
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}
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done:
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Py_DECREF(fake_module);
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// NOTE: always returns owned reference, or NULL on error
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return cached_type;
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bad:
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Py_XDECREF(cached_type);
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cached_type = NULL;
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goto done;
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}
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/////////////// FetchCommonPointer.proto ///////////////
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static void* __Pyx_FetchCommonPointer(void* pointer, const char* name);
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/////////////// FetchCommonPointer ///////////////
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static void* __Pyx_FetchCommonPointer(void* pointer, const char* name) {
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#if PY_VERSION_HEX >= 0x02070000
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PyObject* fake_module = NULL;
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PyObject* capsule = NULL;
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void* value = NULL;
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fake_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
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if (!fake_module) return NULL;
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Py_INCREF(fake_module);
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capsule = PyObject_GetAttrString(fake_module, name);
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if (!capsule) {
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if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
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PyErr_Clear();
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capsule = PyCapsule_New(pointer, name, NULL);
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if (!capsule) goto bad;
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if (PyObject_SetAttrString(fake_module, name, capsule) < 0)
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goto bad;
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}
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value = PyCapsule_GetPointer(capsule, name);
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bad:
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Py_XDECREF(capsule);
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Py_DECREF(fake_module);
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return value;
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#else
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return pointer;
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#endif
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}
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