code: def check_A000(self, node: ast.AST) -> None:
      if node.name.startswith("_"):
          return
      docstring = ast.get_docstring(node)
      if docstring is None and not any(
          is_copy_doc_call(dec) for dec in node.decorator_list
      ):
          self.errors.append(A000(node))
  
file_path: Ax/ax/utils/flake8_plugins/docstring_checker.py
imports: import ast
  import itertools
  from pathlib import Path
  from typing import Callable, List, NamedTuple, Type
label_desc: Use image node_id 5 for calling the DocstringCheckerVisitor obj's underlying member method code with example usage: obj.check_A000(node) without return types