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 f(arg) {
17    let v = arg[0];
18    let c = v.charCodeAt(0);
19    return v.length > 0 ? c : ".";
20}
21
22let ss = "abcdefg"
23for (let i = 0; i < 20; i++) {
24    f(ss)
25}
26
27ArkTools.jitCompileAsync(f);
28print(ArkTools.waitJitCompileFinish(f))
29
30print(f(ss))
31
32function f2() {
33    let v1 = 0, v18 = 0, v28 = 1;
34    for (; v28--;) {
35        ({ "length": v18, ...v1 } = "123456789");
36    }
37    return [v18, v1];
38}
39
40f2();
41ArkTools.jitCompileAsync(f2);
42print(ArkTools.waitJitCompileFinish(f2))
43
44print(f2())
45