Function _as_graph_element

tensorflow/python/framework/ops.py:183–196

Convert `obj` to a graph element if possible, otherwise return `None`. Args: obj: Object to convert. Returns: The result of `obj._as_graph_element()` if that method is available; otherwise `None`.

(obj)

def _as_graph_element(obj):
  """Convert `obj` to a graph element if possible, otherwise return `None`.

  Args:
    obj: Object to convert.

  Returns:
    The result of `obj._as_graph_element()` if that method is available;
        otherwise `None`.
  """
  conv_fn = getattr(obj, "_as_graph_element", None)
  if conv_fn and callable(conv_fn):
    return conv_fn()
  return None


_TENSOR_LIKE_TYPES = tuple()