1 #pragma once 2 3 #include <array> 4 #include <string> 5 6 namespace utils 7 { 8 namespace literals 9 { 10 11 constexpr char id[] = "id"; 12 constexpr char sensorPaths[] = "sensorPaths"; 13 constexpr char operationType[] = "operationType"; 14 constexpr char metricMetadata[] = "metricMetadata"; 15 16 } // namespace literals 17 18 template <const char* const V> 19 struct Label 20 { 21 static std::string str() 22 { 23 return V; 24 } 25 }; 26 27 namespace tstring 28 { 29 30 using Id = utils::Label<utils::literals::id>; 31 using SensorPaths = utils::Label<utils::literals::sensorPaths>; 32 using OperationType = utils::Label<utils::literals::operationType>; 33 using MetricMetadata = utils::Label<utils::literals::metricMetadata>; 34 35 } // namespace tstring 36 } // namespace utils 37