1/* 2 * Copyright (c) 2024-2025 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 private _x: int; 18 19 get x(): int{ 20 return this._x; 21 } 22 23 public constructor() { 24 this._x = 1; 25 } 26} 27 28class B extends A { 29 public constructor() { 30 this(/* @@ label */super.x) 31 } 32 33 public constructor(x: int) { 34 } 35} 36 37/* @@@ label Error TypeError: Using super is not allowed in constructor */ 38