code: def add_line(self, line: str):
      comment_char = " * " if self.commenting else ""
      self.lines += [
          (self.tab_char * self.indent_level) + comment_char + line
      ]
  
imports: import os
  import re
  import typing
  from dataclasses import dataclass, field
  from shutil import copy, rmtree
  import swagger_parser
  from typing_extensions import Literal, assert_never
label_desc: Use image node_id 4 for calling the IndentedLines obj's underlying member method code with example usage: obj.add_line(line) without return types