code: def _arrays_for_stack_dispatcher(arrays, stacklevel=4):
      if not hasattr(arrays, "__getitem__") and hasattr(
          arrays, "__iter__"
      ):
          warnings.warn(
              'arrays to stack must be passed as a "sequence" type '
              "such as list or tuple. Support for non-sequence "
              "iterables such as generators is deprecated as of "
              "NumPy 1.16 and will raise an error in the future.",
              FutureWarning,
              stacklevel=stacklevel,
          )
          return ()
      return arrays
  
imports: from __future__ import division, absolute_import, print_function
  import functools
  import operator
  import types
  import warnings
  from .None import numeric
  from .None import overrides
  from .numeric import array, asanyarray, newaxis
  from .multiarray import normalize_axis_index
label_desc: Use image node_id 7 for calling a global function with example usage: _arrays_for_stack_dispatcher(arrays, stacklevel) and returns: arrays, 