13af6ab5fSopenharmony_ci/* 23af6ab5fSopenharmony_ci * Copyright (c) 2021-2024 Huawei Device Co., Ltd. 33af6ab5fSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 43af6ab5fSopenharmony_ci * you may not use this file except in compliance with the License. 53af6ab5fSopenharmony_ci * You may obtain a copy of the License at 63af6ab5fSopenharmony_ci * 73af6ab5fSopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 83af6ab5fSopenharmony_ci * 93af6ab5fSopenharmony_ci * Unless required by applicable law or agreed to in writing, software 103af6ab5fSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 113af6ab5fSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 123af6ab5fSopenharmony_ci * See the License for the specific language governing permissions and 133af6ab5fSopenharmony_ci * limitations under the License. 143af6ab5fSopenharmony_ci */ 153af6ab5fSopenharmony_ci 163af6ab5fSopenharmony_ciclass B<T extends Object> { 173af6ab5fSopenharmony_ci private a0: T; 183af6ab5fSopenharmony_ci constructor(a0: T) { 193af6ab5fSopenharmony_ci this.a0 = a0; 203af6ab5fSopenharmony_ci } 213af6ab5fSopenharmony_ci public f1(): T { 223af6ab5fSopenharmony_ci return this.a0; 233af6ab5fSopenharmony_ci } 243af6ab5fSopenharmony_ci} 253af6ab5fSopenharmony_ci 263af6ab5fSopenharmony_ciclass A { 273af6ab5fSopenharmony_ci public foo(token: Object) : void { 283af6ab5fSopenharmony_ci let refToken: B<Object> = this.f2() as B<Object>; 293af6ab5fSopenharmony_ci } 303af6ab5fSopenharmony_ci private bar() : void { 313af6ab5fSopenharmony_ci let ref: B<Object> = this.f2() as B<Object>; 323af6ab5fSopenharmony_ci if (ref.f1() == null) {} 333af6ab5fSopenharmony_ci } 343af6ab5fSopenharmony_ci 353af6ab5fSopenharmony_ci private f2() : Object { return new Object(); } 363af6ab5fSopenharmony_ci} 37