PEP 3115 compliant dynamic class creation

Include/object.h

 #ifndef Py_OBJECT_H
 #define Py_OBJECT_H
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 
 /* Object and type object interface */
 
 /*
@@ skipping 461 matching lines @@
     PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_TYPE_SUBCLASS)
 #define PyType_CheckExact(op) (Py_TYPE(op) == &PyType_Type)
 
 PyAPI_FUNC(int) PyType_Ready(PyTypeObject *);
 PyAPI_FUNC(PyObject *) PyType_GenericAlloc(PyTypeObject *, Py_ssize_t);
 PyAPI_FUNC(PyObject *) PyType_GenericNew(PyTypeObject *,
                                                PyObject *, PyObject *);
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(PyObject *) _PyType_Lookup(PyTypeObject *, PyObject *);
 PyAPI_FUNC(PyObject *) _PyObject_LookupSpecial(PyObject *, _Py_Identifier *);
-PyAPI_FUNC(PyTypeObject *) _PyType_CalculateMetaclass(PyTypeObject *, PyObject *);
+PyAPI_FUNC(PyObject *) _PyType_BuildClass(PyObject *, PyObject *, PyObject *, PyObject *);
 #endif
 PyAPI_FUNC(unsigned int) PyType_ClearCache(void);
 PyAPI_FUNC(void) PyType_Modified(PyTypeObject *);
 
 /* Generic operations on objects */
 struct _Py_Identifier;
 #ifndef Py_LIMITED_API
 PyAPI_FUNC(int) PyObject_Print(PyObject *, FILE *, int);
 PyAPI_FUNC(void) _Py_BreakPoint(void);
 PyAPI_FUNC(void) _PyObject_Dump(PyObject *);
@@ skipping 481 matching lines @@
         if (_PyTrash_delete_later && _PyTrash_delete_nesting <= 0) \
             _PyTrash_destroy_chain(); \
     } \
     else \
         _PyTrash_deposit_object((PyObject*)op);
 
 #ifdef __cplusplus
 }
 #endif
 #endif /* !Py_OBJECT_H */