class_docstr: Visitor to use with `traverse` to visit exactly the public TF API.
docstr: Override the default root name of 'tf'.
code: def set_root_name(self, root_name):
      """Override the default root name of 'tf'."""
      self._root_name = root_name
  
file_path: tensorflow-upstream/tensorflow/tools/common/public_api.py
imports: import re
  from tensorflow.python.util import tf_inspect
label_desc: Use image node_id 4 for calling the PublicAPIVisitor obj's underlying member method code with example usage: obj.set_root_name(root_name) without return types