1/* 2 * Copyright (c) 2023-2024 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 Fruit { 17 private _price: int = 1; 18 get price(): int { return this._price; }; 19 set price(a: int) { 20 this._price = a; 21 } 22} 23 24function Fruit.extension(): int { 25 this.price = 25; 26 return this.price; 27} 28 29function main() { 30 let fruit = new Fruit(); 31 let res1: int = fruit.price; 32 assert res1 == 1 : "expected: " + 1 + " actual: " + res1; 33 let res2: int = fruit.extension(); 34 assert res2 == 25 : "expected: " + 25 + " actual: " + res2; 35 let res3: int = fruit.price; 36 assert res3 == 25 : "expected: " + 25 + " actual: " + res3; 37} 38