1/* 2 * Copyright (c) 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 E<T> extends Exception {} 17 18function main(): int { 19 try { 20 throw new E<Long>(); 21 } catch (e: E<Long>) { 22 return 0; 23 } catch (e: E<String>) { 24 return 0; 25 } catch (e) { 26 return 0; 27 } 28 return 0; 29} 30 31/* @@? 16:8 Error TypeError: Generics are not allowed as 'Exception' or 'Error' subclasses. */ 32