13af6ab5fSopenharmony_ci/*
23af6ab5fSopenharmony_ci * Copyright (c) 2022-2024 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_ci
173af6ab5fSopenharmony_cifunction func(a: { a: number, b: string }, b: number): { a: number[], b: boolean } {
183af6ab5fSopenharmony_ci    return { a: [1, 2, 3], b: true };
193af6ab5fSopenharmony_ci}
203af6ab5fSopenharmony_ci
213af6ab5fSopenharmony_civar a: { a: string[], b: boolean } = func({ a: 5, b: "foo" }, 6);
223af6ab5fSopenharmony_ci/* @@? 21:5 Error TypeError: Type '{ a: number[]; b: boolean; }' is not assignable to type '{ a: string[]; b: boolean; }'.  */
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