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_ci// see 5.4 Parentheses
173af6ab5fSopenharmony_cilet a = 5;
183af6ab5fSopenharmony_cilet b = (5);
193af6ab5fSopenharmony_cilet c = ((5));
203af6ab5fSopenharmony_cilet d = (b);
213af6ab5fSopenharmony_cifunction main(): void {
223af6ab5fSopenharmony_ci  if (a != b || b != c || c != d || d != a) {
233af6ab5fSopenharmony_ci    // panic
243af6ab5fSopenharmony_ci  }
253af6ab5fSopenharmony_ci}