// CHECK: "tf.LookupTableSizeV2"([[handle]]
  // CHECK-SAME: device = ""
  %0 = "tf.LookupTableSize"(%handle) {device = ""} : (tensor<*x!tf_type.stringref>) -> tensor<i64>
  func.return %0 : tensor<i64>
}

// CHECK-LABEL: @testHashTableAndLookupTableFindToV2

  );

  let results = (outs);

  TF_DerivedOperandTypeAttr Tin = TF_DerivedOperandTypeAttr<1>;
}

def TF_LookupTableSizeOp : TF_Op<"LookupTableSize", []> {
  let summary = "Computes the number of elements in the given table.";

  let arguments = (ins
    Arg<TF_StrTensor, [{Handle to the table.}], [TF_LookupTableRead]>:$table_handle
  );