1/* 2 * Copyright (c) 2025 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 _field: int = 30; 18 constructor() { } 19} 20 21get field(this: A): int { 22 return this._field; 23} 24 25class B { 26 _field: int = 30; 27 constructor() { } 28} 29 30set field(this:B, f:int) { 31 this._field = f; 32} 33 34function main(): void { 35 let obj: A = new A(); 36 37 obj._field = 100; 38 let get_field = obj.field; 39 assertEQ(get_field, 100) 40 41 let b_obj: B = new B(); 42 43 b_obj.field = 100; 44 let get_b_field = b_obj._field; 45 assertEQ(get_b_field, 100) 46}