#ifndef SYMBOLS_H #define SYMBOLS_H #include using namespace std; namespace platform { class Symbols { public: inline static const string check_mark{ "\u2714" }; inline static const string exclamation{ "\u2757" }; inline static const string black_star{ "\u2605" }; inline static const string cross{ "\u2717" }; inline static const string upward_arrow{ "\u27B6" }; inline static const string down_arrow{ "\u27B4" }; inline static const string equal_best{ check_mark }; inline static const string better_best{ black_star }; }; } #endif // !SYMBOLS_H