#pragma once #include #include namespace Bloom::Services { class StringService { public: static std::string asciiToLower(std::string str); static std::string asciiToUpper(std::string str); static bool isAscii(const std::string& str); static std::string toHex(unsigned char value); static std::string toHex(const std::vector& data); static std::string toHex(const std::string& data); }; }