Function EagerTensor_numpy

tensorflow/python/eager/pywrap_tensor.cc:688–698

Function `_numpy`. Convert an EagerTensor to a Python numpy.ndarray object. The two may share underlying storage so changes to one may reflect in the other. Note that if `self` is not on CPU, we raise an Exception.

// other.
// Note that if `self` is not on CPU, we raise an Exception.
static PyObject* EagerTensor_numpy(EagerTensor* self) {
  auto* py_array = TFE_TensorHandleToNumpy(self->handle, self->status);
  if (MaybeRaiseExceptionFromTFStatus(self->status, PyExc_ValueError)) {
    Py_XDECREF(py_array);
    // Cleanup self->status before returning.
    TF_SetStatus(self->status, TF_OK, "");
    return nullptr;
  } else {
    return PyArray_Return(reinterpret_cast<PyArrayObject*>(py_array));
  }
}

// Getter `device`.
static PyObject* EagerTensor_device(EagerTensor* self) {