code: def sechdule_scope(scheduler):
      scheduler.update_pre_hook()
      yield scheduler
      scheduler.update_post_hook()
  
imports: import os
  import re
  import timeit
  from contextlib import contextmanager
  import nnabla
  import nnabla.utils.callback
  import numpy
  from nnabla.config import nnabla_config
  from nnabla.logger import logger
  from nnabla.utils import nnabla_pb2
  from nnabla.utils.communicator_util import current_communicator
  from nnabla.utils.get_file_handle import get_file_handle_save, get_decorated_file_loader, load_files
  from contextlib import contextmanager
  import nnabla.logger
  from nnabla.lms import SwapInOutScheduler
label_desc: Use image node_id 11 for calling a global function with example usage: sechdule_scope(scheduler) without return types