code: def default_integer_bitwidth(request):
      old_default = cudf.get_option("default_integer_bitwidth")
      cudf.set_option("default_integer_bitwidth", request.param)
      yield request.param
      cudf.set_option("default_integer_bitwidth", old_default)
  
imports: import itertools
  import os
  import pathlib
  import cupy
  import numpy
  import pytest
  import rmm
  import cudf
  from cudf.testing._utils import assert_eq
label_desc: Use image node_id 10 for calling a global function with example usage: default_integer_bitwidth(request) without return types