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@interface MyAnno { 16 testProperty1: string 17 testProperty2: number 18 } 19 20@interface MyAnno1 { // OK 21 testProperty1: string 22 testProperty2: number 23} 24 25@interface /* @@ label */MyAnno { // CTE 26 testProperty3: string 27 testProperty4: number 28} 29 30/* @@@ label Error TypeError: Variable 'MyAnno' has already been declared. */ 31