class_docstr: Iterator for a single tensor-returning callable.
class_docstr_tok: ["Iterator","for","a","single","tensor-returning","callable","."]
docstr: Get next element from the callable.
code: def get_next_as_list(self, name=None):
      """Get next element from the callable."""
      del name
      with ops.device(self._worker):
          data_list = [self._fn() for _ in self._devices]
          return data_list
  
imports: from tensorflow.python.data.experimental.ops import cardinality
  from tensorflow.python.data.ops import dataset_ops
  from tensorflow.python.data.ops import multi_device_iterator_ops
  from tensorflow.python.data.ops import optional_ops
  from tensorflow.python.distribute import input_lib
  from tensorflow.python.eager import context
  from tensorflow.python.framework import ops
  from tensorflow.python.ops import control_flow_ops
  from tensorflow.python.types import data
  from tensorflow.python.util.deprecation import deprecated
label_desc: Use image node_id 3 for calling the _SingleWorkerCallableIterator obj's underlying member method code with example usage: obj.get_next_as_list(name) and returns: data_list