1 /*
2  * Copyright (c) 2022 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 OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_PM_SMARTPTR_UTIL_H
17 #define OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_PM_SMARTPTR_UTIL_H
18 
19 #include "pm_ptr_util.h"
20 
21 namespace OHOS {
22 namespace PurgeableMem {
23 #define MAKE_UNIQUE(ptrSelf, classType, errLog, errAction, ...)    \
24     do {                                                           \
25         ptrSelf = nullptr;                                         \
26         try {                                                      \
27             ptrSelf = std::make_unique<classType>(__VA_ARGS__);    \
28         } catch (...) {                                            \
29             HILOG_ERROR(LOG_CORE, errLog);                         \
30         }                                                          \
31         if (ptrSelf == nullptr) {                                  \
32             errAction;                                             \
33         }                                                          \
34     } while (0)
35 } /* namespace PurgeableMem */
36 } /* namespace OHOS */
37 #endif /* OHOS_UTILS_MEMORY_LIBPURGEABLEMEM_CPP_INCLUDE_PM_SMARTPTR_UTIL_H */
38