/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


function attr(name: String): String {
  return "";
}

function attr(name: String, value: String): int {
  return 0;
}

function attr(map: Object): int {
  return -1;
}

function attr(nameOrMap: Object, value: String): Object {
  return new Object();
}

// see 5.16
let int2str: (i: int) => String = (i: int): String => {
    return "";
};