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
16@Sendable
17class A{
18    a: number;
19    b: number = 1;
20    c!: number;
21    d!: number = 1;
22    e?: number;
23}
24
25class B{
26    a: number;
27    b: number = 1;
28    c!: number;
29    d!: number = 1;
30    e?: number;
31}
32