code: def func_args(func)->bool:
      "Return the arguments of `func`."
      code = func.__code__
      return code.co_varnames[:code.co_argcountf func_args(func)->bool:
      "Return the arguments of `func`."
      code = func.__code__
      return code.co_varnames[:code.co_argcount]
docs: Return the arguments of `func`.