code: def copy(self, **kwargs: Any) -> "IntToStr":
      return IntToStr(self.impl.length)
  
file_path: sqlalchemy/test/ext/mypy/plugin_files/type_decorator.py
imports: from typing import Any
  from typing import Optional
  from sqlalchemy import Column
  from sqlalchemy import Integer
  from sqlalchemy import String
  from sqlalchemy import TypeDecorator
  from sqlalchemy.ext.declarative import declarative_base
label_desc: Use image node_id 3 for calling the IntToStr obj's underlying member method code with example usage: obj.copy() and returns: IntToStr