code: def _overload_dummy(*args, **kwds):
      """Helper for @overload to raise when called."""
      raise NotImplementedError(
          "You should not call an overloaded function. "
          "A series of @overload-decorated functions "
          "outside a stub module should always be followed "
          "by an implementation that is not @overload-ed."
      )
  
imports: import abc
  import collections
  import contextlib
  import sys
  import typing
  import collections.abc
  import operator
  from typing import Generic, Callable, TypeVar, Tuple
label_desc: Use image node_id 4 for calling a global function with example usage: _overload_dummy() without return types