Class TypeToString

Libraries/Reflection/ReflectionFoundation.h:177–207

/// @tparam T A type that will be converted to string
template <typename T>
struct TypeToString
{
#if SC_LANGUAGE_CPP_AT_LEAST_17
  private:
    // In C++ 17 we trim the long string producted by ClassName<T> to reduce executable size
    [[nodiscard]] static constexpr auto TrimClassName()
    {
        constexpr auto className = ClNm<T>();

        ArrayWithSize<char, className.length> trimmedName;
        for (uint32_t i = 0; i < className.length; ++i)
        {
            trimmedName.values[i] = className.data[i];
        }
        trimmedName.size = className.length;
        return trimmedName;
    }

    // Inline static constexpr requires C++17
    static inline constexpr auto value = TrimClassName();

  public:
    [[nodiscard]] static constexpr TypeStringView get() { return TypeStringView(value.values, value.size); }
#else
    [[nodiscard]] static constexpr TypeStringView get()
    {
        auto className = ClNm<T>();
        return TypeStringView(className.data, className.length);
    }
#endif
};

//! @}