def METHOD_NAME(self):
    # Register common Python aliases relevant for C++.
    self.register(float, [np.double, ctypes.c_double])
    self.register(np.float32, [ctypes.c_float])
    self.register(int, [np.int32, ctypes.c_int32])
    self.register(np.int16, [ctypes.c_int16])
    self.register(np.int64, [ctypes.c_int64])
    self.register(np.uint8, [ctypes.c_uint8])
    self.register(np.uint16, [ctypes.c_uint16])
    self.register(np.uint32, [ctypes.c_uint32])
    self.register(np.uint64, [ctypes.c_uint64])