Nabu + Nisaba

#include "../../include/utils/helper.h" #include <algorithm> #include <stdexcept> namespace utils { bool Helper::validateInput(const void* data) { if (data == nullptr) { throw std::invalid_argument("Data cannot be null"); } return true; } std::string Helper::formatOutput(const std::string& value) { std::string result = value; std::transform(result.begin(), result.end(), result.begin(), ::toupper); return result; } } // namespace utils