//  [python]
def MakeNdarray(tensor):
  """Create a numpy ndarray from a tensor.

  Create a numpy ndarray with the same shape and data as the tensor.

  Args:
    tensor: A TensorProto.

  Returns:
    A numpy array with the tensor contents.

  Raises:
    TypeError: if tensor has unsupported type.

  """
  shape = [d.size for d in tensor.tensor_shape.dim]
  num_elements = np.prod(shape)
  tensor_dtype = dtypes.as_dtype(tensor.dtype)
  dtype = tensor_dtype.as_numpy_dtype

  if tensor.tensor_content:
    return np.fromstring(tensor.tensor_content, dtype=dtype).reshape(shape)
  elif tensor_dtype == dtypes.float32:
    if len(tensor.float_val) == 1:
      return np.repeat(np.array(tensor.float_val[0], dtype=dtype),
                       num_elements).reshape(shape)
    else:
      return np.fromiter(tensor.float_val, dtype=dtype).reshape(shape)
  elif tensor_dtype == dtypes.float64:
    if len(tensor.double_val) == 1:
      return np.repeat(np.array(tensor.double_val[0], dtype=dtype),
                       num_elements).reshape(shape)
    else:
      return np.fromiter(tensor.double_val, dtype=dtype).reshape(shape)
  elif tensor_dtype in [dtypes.int32, dtypes.uint8, dtypes.uint16, dtypes.int16,
                        dtypes.int8, dtypes.qint32, dtypes.quint8, dtypes.qint8,
                        dtypes.qint16, dtypes.quint16, dtypes.bfloat16]:
    if len(tensor.int_val) == 1:
      return np.repeat(np.array(tensor.int_val[0], dtype=dtype),
                       num_elements).reshape(shape)
    else:
      return np.fromiter(tensor.int_val, dtype=dtype).reshape(shape)
  elif tensor_dtype == dtypes.int64:
    if len(tensor.int64_val) == 1:
      return np.repeat(np.array(tensor.int64_val[0], dtype=dtype),
                       num_elements).reshape(shape)
    else:
      return np.fromiter(tensor.int64_val, dtype=dtype).reshape(shape)
  elif tensor_dtype == dtypes.string:
    if len(tensor.string_val) == 1:
      return np.repeat(np.array(tensor.string_val[0], dtype=dtype),
                       num_elements).reshape(shape)
    else:
      return np.array([x for x in tensor.string_val],
                      dtype=dtype).reshape(shape)
  elif tensor_dtype == dtypes.complex64:
    it = iter(tensor.scomplex_val)
    if len(tensor.scomplex_val) == 2:
      return np.repeat(np.array(complex(tensor.scomplex_val[0],
                                        tensor.scomplex_val[1]), dtype=dtype),
                       num_elements).reshape(shape)
    else:
      return np.array([complex(x[0], x[1]) for x in zip(it, it)],
                      dtype=dtype).reshape(shape)
  elif tensor_dtype == dtypes.complex128:
    it = iter(tensor.dcomplex_val)
    if len(tensor.dcomplex_val) == 2:
      return np.repeat(np.array(complex(tensor.dcomplex_val[0],
                                        tensor.dcomplex_val[1]), dtype=dtype),
                       num_elements).reshape(shape)
    else:
      return np.array([complex(x[0], x[1]) for x in zip(it, it)],
                      dtype=dtype).reshape(shape)
  elif tensor_dtype == dtypes.bool:
    if len(tensor.bool_val) == 1:
      return np.repeat(np.array(tensor.bool_val[0], dtype=dtype),
                       num_elements).reshape(shape)
    else:
      return np.fromiter(tensor.bool_val, dtype=dtype).reshape(shape)
  else:
    raise TypeError("Unsupported tensor type: %s" % tensor.dtype)