1/* 2 * Copyright (c) 2023-2024 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 16/*--- 17desc: 05.Generics 18name: issue14752.sts 19tags: 20- compile-only 21---*/ 22 23interface I<T> { 24 get<T>(): I<T> 25} 26 27class B<T> implements I<T> { 28 private b: B<T> 29 30 override get<T>(): I<T> { return this.b as I<T> } 31 32 foo<T>(): I<T> { 33 return true ? this.b : this.get<T>(); 34 } 35} 36