1/*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16const enum Comparison { LessThan = -1, EqualTo = 0, GreaterThan = 1 };
17
18function main() : void {
19    let c1 = Comparison.LessThan;
20    assert(c1 == Comparison.LessThan);
21    assert(c1.valueOf() == -1);
22
23    let c2 = Comparison.EqualTo;
24    assert(c2 == Comparison.EqualTo);
25    assert(c2.valueOf() == 0);
26
27    let c3 = Comparison.GreaterThan;
28    assert(c3 == Comparison.GreaterThan);
29    assert(c3.valueOf() == 1);
30}
31