14514f5e3Sopenharmony_ci/*
24514f5e3Sopenharmony_ci * Copyright (c) 2023 Huawei Device Co., Ltd.
34514f5e3Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
44514f5e3Sopenharmony_ci * you may not use this file except in compliance with the License.
54514f5e3Sopenharmony_ci * You may obtain a copy of the License at
64514f5e3Sopenharmony_ci *
74514f5e3Sopenharmony_ci *     http://www.apache.org/licenses/LICENSE-2.0
84514f5e3Sopenharmony_ci *
94514f5e3Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software
104514f5e3Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
114514f5e3Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
124514f5e3Sopenharmony_ci * See the License for the specific language governing permissions and
134514f5e3Sopenharmony_ci * limitations under the License.
144514f5e3Sopenharmony_ci */
154514f5e3Sopenharmony_ci
164514f5e3Sopenharmony_cideclare function print(str:any):string;
174514f5e3Sopenharmony_citry {
184514f5e3Sopenharmony_ci    class Student {
194514f5e3Sopenharmony_ci        name : string;
204514f5e3Sopenharmony_ci        constructor(name:string){
214514f5e3Sopenharmony_ci            this.name = name;
224514f5e3Sopenharmony_ci            JSON.parse("[1, 2");
234514f5e3Sopenharmony_ci        }
244514f5e3Sopenharmony_ci    }
254514f5e3Sopenharmony_ci    let stu = new Student("xiaoming");
264514f5e3Sopenharmony_ci    let ans = stu.name
274514f5e3Sopenharmony_ci} catch (e) {
284514f5e3Sopenharmony_ci    print(e)
294514f5e3Sopenharmony_ci    let stack = e.stack
304514f5e3Sopenharmony_ci    let array = stack.split('\n')
314514f5e3Sopenharmony_ci    for (let line of array) {
324514f5e3Sopenharmony_ci        let start = line.lastIndexOf('/') + 1
334514f5e3Sopenharmony_ci        let end = line.length - 1
344514f5e3Sopenharmony_ci        if (start < end) {
354514f5e3Sopenharmony_ci            print(line.slice(start, end))
364514f5e3Sopenharmony_ci        } else {
374514f5e3Sopenharmony_ci            print(line)
384514f5e3Sopenharmony_ci        }
394514f5e3Sopenharmony_ci    }
404514f5e3Sopenharmony_ci}