tensorflow/core/ops/compat/ops_history_v1/TensorListPushBackBatch.pbtxt

op {
  name: "TensorListPushBackBatch"
  input_arg {
    name: "input_handles"
    type: DT_VARIANT
  }
  input_arg {
    name: "tensor"
    type_attr: "element_dtype"
  }
  output_arg {
    name: "output_handles"
    type: DT_VARIANT
  }
  attr {
    name: "element_dtype"
    type: "type"
  }
}