code: def setupmethod(f: F) -> F:
      f_name = f.__name__
  
      def wrapper_func(self, *args: t.Any, **kwargs: t.Any) -> t.Any:
          self._check_setup_finished(f_name)
          return f(self, *args, **kwargs)
  
      return t.cast(F, update_wrapper(wrapper_func, f))
  
imports: from __future__ import annotations
  import importlib.util
  import os
  import pathlib
  import sys
  import typing
  from collections import defaultdict
  from functools import update_wrapper
  from jinja2 import FileSystemLoader
  from werkzeug.exceptions import default_exceptions
  from werkzeug.exceptions import HTTPException
  from werkzeug.utils import cached_property
  from ..None import typing
  from ..cli import AppGroup
  from ..helpers import get_root_path
  from ..templating import _default_template_ctx_processor
label_desc: Use image node_id 1 for calling a global function with example usage: setupmethod(f) and returns: t, f