1 /*
2  * Copyright (c) 2023 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 SENSOR_UTILS_H
17 #define SENSOR_UTILS_H
18 
19 namespace OHOS {
20 namespace Sensors {
21 
22 template<typename T>
IsEqual(const T & left,const T & right)23 bool IsEqual(const T &left, const T &right)
24 {
25     return std::abs(left - right) <= std::numeric_limits<T>::epsilon();
26 }
27 
28 } // namespace Sensors
29 } // namespace OHOS
30 #endif // SENSOR_UTILS_H
31