13af6ab5fSopenharmony_ci/*
23af6ab5fSopenharmony_ci * Copyright (c) 2023-2024 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 cls {
173af6ab5fSopenharmony_ci  lambda_field: (() => int) | undefined;
183af6ab5fSopenharmony_ci  readonly num: int; // don't remove it, it is necessary to trigger an issue with the lambda
193af6ab5fSopenharmony_ci}
203af6ab5fSopenharmony_ci
213af6ab5fSopenharmony_cifunction main(): void {
223af6ab5fSopenharmony_ci  let c = new cls();
233af6ab5fSopenharmony_ci  c.lambda_field = (() => new Int(42)) as () => Int; // #15577
243af6ab5fSopenharmony_ci  assert c.lambda_field!() == 42;
253af6ab5fSopenharmony_ci  assert c.num == 0;
263af6ab5fSopenharmony_ci}
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