13af6ab5fSopenharmony_ci/*
23af6ab5fSopenharmony_ci * Copyright (c) 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> {
173af6ab5fSopenharmony_ci    a: T;
183af6ab5fSopenharmony_ci    constructor(a: T) {
193af6ab5fSopenharmony_ci        this.a = a;
203af6ab5fSopenharmony_ci    }
213af6ab5fSopenharmony_ci}
223af6ab5fSopenharmony_ci
233af6ab5fSopenharmony_ciclass A<T> {
243af6ab5fSopenharmony_ci    b: B<T>;
253af6ab5fSopenharmony_ci    constructor(b: B<T>) {
263af6ab5fSopenharmony_ci        this.b = b;
273af6ab5fSopenharmony_ci    }
283af6ab5fSopenharmony_ci}
293af6ab5fSopenharmony_ci
303af6ab5fSopenharmony_ciclass Z {
313af6ab5fSopenharmony_ci    c: byte = 12;
323af6ab5fSopenharmony_ci}
333af6ab5fSopenharmony_ci
343af6ab5fSopenharmony_cifunction main(): void {
353af6ab5fSopenharmony_ci    let d: A<Z> = new A<Z>(new B<Z>(new Z()));
363af6ab5fSopenharmony_ci    d.b.a.c = 127;
373af6ab5fSopenharmony_ci}
383af6ab5fSopenharmony_ci
393af6ab5fSopenharmony_ci/* @@? 30:5 Warning Warning: Variable 'd' is used before being assigned.  */
403af6ab5fSopenharmony_ci/* @@? 1:1 Error TypeError: There were errors during assign analysis (1)  */
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