code: def test_flexible_type_hint(self):
      _check_ft_pyobject_hint_path(1, int)
      _check_ft_pyobject_hint_path(1, float)
      _check_ft_pyobject_hint_path(1.5, float)
  
      _check_ft_pyobject_hint_path([], list)
      _check_ft_pyobject_hint_path([1], list)
      _check_ft_pyobject_hint_path((1, 2), list)
  
      _check_ft_pyobject_hint_path({1: 1}, dict)
      _check_ft_pyobject_hint_path(
          array.array("i", [1, 2]), array.array
      )
      _check_ft_pyobject_hint_path(
          array.array("d", [1, 2]), array.array
      )
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  import unittest
  import numpy
  from numpy import nan
  import array
  import datetime
  from ..data_structures import image
  from ..None import SArray
  import os
  from .._cython.cy_flexible_type import _translate_through_flexible_type
  from .._cython.cy_flexible_type import _translate_through_flex_list
  from .._cython.cy_flexible_type import infer_type_of_list
  from .._cython.cy_flexible_type import _get_inferred_column_type, _all_convertable
  from .._cython.cy_flexible_type import _check_ft_pyobject_hint_path
  from .._cython.cy_flexible_type import pytype_from_type_name
  from .._cython.cy_flexible_type import GMT
  import datetime
  from itertools import product
  from copy import copy
  import pytest
  import sys
label_desc: Use image node_id 15 for calling the FlexibleTypeTest obj's underlying member method code with example usage: obj.test_flexible_type_hint() without return types