code: def _NonEagerInputs(op: ops.Operation, xs_set):
      """Returns the inputs of op, crossing closure boundaries where necessary.
  
      Does not return any captured EagerTensors, i.e., the number of tensors
      returned may be less than the actual number of inputs.
  
      Args:
        op: Operation
        xs_set: ObjectIdentitySet of Tensors we are differentiating w.r.t.
  
      Returns:
        A list of tensors. The tensors may be from multiple Graph/FuncGraphs if op
        is in a FuncGraph and has captured inputs.
      """
      return [
          t
          for t in _Inputs(op, xs_set)
          if not isinstance(t, ops.EagerTensor)
      ]
  
imports: import collections
  import contextlib
  from tensorflow.core.framework import attr_value_pb2
  from tensorflow.python import pywrap_tfe
  from tensorflow.python.eager import backprop_util
  from tensorflow.python.eager import context
  from tensorflow.python.framework import composite_tensor
  from tensorflow.python.framework import composite_tensor_gradient
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import indexed_slices
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import tensor
  from tensorflow.python.framework import tensor_shape
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import control_flow_ops
  from tensorflow.python.ops import control_flow_state
  from tensorflow.python.ops import control_flow_util
  from tensorflow.python.ops import default_gradient
  from tensorflow.python.ops import gen_functional_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import resource_variable_ops
  from tensorflow.python.ops.unconnected_gradients import UnconnectedGradients
  from tensorflow.python.platform import tf_logging
  from tensorflow.python.util import compat
  from tensorflow.python.util import object_identity
  from tensorflow.python.util import variable_utils
  from tensorflow.python.util.compat import collections_abc
  from tensorflow.python.util.tf_export import tf_export
label_desc: Use image node_id 15 for calling a global function with example usage: _NonEagerInputs(op, xs_set) and returns: unknown