class_docstr: Parser for Python source files that extracts TF API exports.
class_docstr_tok: ["Parser","for","Python","source","files","that","extracts","TF","API","exports","."]
code: def _name(self, node: ast.expr) -> Optional[str]:
      if isinstance(node, ast.Name):
          return node.id
      if isinstance(node, ast.Attribute):
          parent = self._name(node.value)
          if parent:
              return f"{parent}.{node.attr}"
  
imports: import ast
  from collections.abc import Sequence
  import re
  from typing import Any, Optional, Union, cast
  from absl import flags
  from absl import logging
  from tensorflow.python.tools.api.generator2.shared import exported_api
label_desc: Use image node_id 17 for calling the Parser obj's underlying member method code with example usage: obj._name(node) and returns: node, parent, str, node