1/*
2 * Copyright (c) 2023 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
16declare function print(str:any):void;
17
18class A {
19    add(a : number, b : number) : number {
20        return a + b;
21    }
22
23    select(a : number, b : number) : number {
24        return a > b ? a : b;
25    }
26
27    foo(a: number) : number {
28        return this.add(a*2, a);
29    }
30
31    bar(a: number) : number {
32        return this.select(a*2, a);
33    }
34}
35
36let a : A = new A();
37print(a.foo(2));
38print(a.bar(2));
39
40function f523() {
41    throw "error";
42    function f537() {}
43}
44try {
45    f523();
46    f523();
47} catch (e) {}
48