}

def TF_FlushSummaryWriterOp : TF_Op<"FlushSummaryWriter", []> {
  let summary = "Flushes the writer's unwritten events.";

  let description = [{
writer: A handle to the summary writer resource.
  }];

  let arguments = (ins
    Arg<TF_ResourceTensor, "", [TF_SummaryWrite]>:$writer
  );

  let results = (outs);
}

def TF_ImportEventOp : TF_Op<"ImportEvent", []> {

    // * The 'dilations' attribute is optional, but it must be of the form
    //   [1, X, Y, 1] if exists.

    TFConvOpType tf_op = cast<TFConvOpType>(op);
    if (!TFTypeIsFloat32Tensor(tf_op.getInput()) &&
        !(allow_bf16_and_f16_type_legalization_ &&
          TFTypeIsBFloat16OrHalfTensor(tf_op.getInput())))
      return failure();

    if (!TFDataFormatIsNHWC(op)) return failure();

    IntegerAttr height, width;