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 16declare class A{ 17 foo(/* @@ label1 */a:number = 1, /* @@ label2 */b:int = 2):void 18} 19 20/* @@@ label1 Error SyntaxError: A parameter initializer is only allowed in a function or constructor implementation. */ 21/* @@@ label2 Error SyntaxError: A parameter initializer is only allowed in a function or constructor implementation. */ 22