1 /* 2 * Copyright (c) 2021 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 #ifndef INCLUDE_BASE_NUMERICAL_TO_STRING_H 16 #define INCLUDE_BASE_NUMERICAL_TO_STRING_H 17 #include <string> 18 #include "string_to_numerical.h" 19 #include "ts_common.h" 20 21 namespace SysTuning { 22 namespace base { 23 // Put uint_ 64 type numbers are converted to hexadecimal numbers and expressed as strings. Uint64ToHexText(uint64_t inputNumber)24inline std::string Uint64ToHexText(uint64_t inputNumber) 25 { 26 if (inputNumber == INVALID_UINT64) { 27 return ""; 28 } 29 std::string str = "0x" + base::number(inputNumber, base::INTEGER_RADIX_TYPE_HEX); 30 return str; 31 } 32 } // namespace base 33 } // namespace SysTuning 34 35 #endif // INCLUDE_BASE_NUMERICAL_TO_STRING_H_ 36