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
16function funcWithThrowsParam(f: () => void throws) {
17    try {
18        f()
19        assert(false)
20    } catch (e) {
21        assert(true)
22    }
23}
24
25function funcThrows(): void throws {
26    throw new NullPointerException()
27}
28
29function funcRethrows(f: () => void throws) rethrows {
30   f()
31   assert(false)
32}
33
34function funcDoubleThrows(ff: (f: () => void throws) => void throws) {
35    try {
36        ff(funcThrows)
37        assert(false)
38    } catch (e) {
39        assert(true)
40    }
41}
42
43function main() {
44   funcWithThrowsParam(funcThrows)
45
46   try {
47         funcRethrows(funcThrows)
48         assert(false)
49    } catch (e) {
50         assert(true)
51   }
52
53    funcDoubleThrows(funcRethrows)
54}
55