1/*
2 * Copyright (c) 2021-2024 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
16class A {
17    bar(a0: int): void{
18        let func: (a1: int) => void = (a1: int): void => {
19            console.print("bar.func");
20        }
21        this.classf(func);
22    }
23
24    functest(func: (a1: int) => void): void {
25        func(2);
26    }
27
28    sim_print(): void {
29        console.print("sim_print");
30    }
31
32    classf(locfunc: (a1: int) => void): void {
33        this.functest(locfunc);
34        this.functest( (a1: int): void => { console.print("lambda_func") } );
35        let capture_param: () => void = (): void => {
36            locfunc(2);
37        }
38        let capture_this: () => void = (): void => {
39            this.sim_print();
40        }
41        this.functest((a1: int): void => {
42            locfunc(2);
43        });
44        locfunc(3);
45    }
46}
47
48function main(): void {
49    let testClass: A = new A();
50    testClass.bar(2);
51}
52