1 /*
2  * Copyright (c) 2022-2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef EXCEPTION_BRANCH_CHECKER_H
17 #define EXCEPTION_BRANCH_CHECKER_H
18 
19 #include <string>
20 #include <atomic>
21 
22 class ExceptionBranchChecker {
23 public:
24     explicit ExceptionBranchChecker(const std::string& branch);
25 
26     ~ExceptionBranchChecker();
27 
28     void WriteLog(const std::string& log);
29 
30     bool GetResult() const;
31 
32     static ExceptionBranchChecker* GetCurrentInstance();
33 
34 private:
35     static inline std::atomic<ExceptionBranchChecker*> instance_ = nullptr;
36     std::atomic_bool isMatched_;
37     std::string matchBranch_;
38 };
39 #endif