code: def _is_integer_output(output, input):
      if output is None:
          return input.dtype.kind in "iu"
      elif isinstance(output, cupy.ndarray):
          return output.dtype.kind in "iu"
      return cupy.dtype(output).kind in "iu"
  
file_path: cupy/cupyx/scipy/ndimage/_util.py
imports: import warnings
  import numpy
  import cupy
label_desc: Use image node_id 1 for calling a global function with example usage: _is_integer_output(output, input) and returns: unknown, unknown, unknown