#ifndef MALACHSCRIPT_CLASSATTR_HPP
#define MALACHSCRIPT_CLASSATTR_HPP

#include <cstdint>

namespace MalachScript {
    enum class ClassAttr : uint8_t {
        None = 0,
        Shared = 1 << 1,
        Abstract = 1 << 2,
        Final = 1 << 3,
        External = 1 << 4,
    };

    class ClassAttrHelpers {
    public:
        constexpr inline static bool Contains(ClassAttr set, ClassAttr flag) {
            return (static_cast<uint8_t>(set) & static_cast<uint8_t>(flag)) != 0;
        }
        constexpr inline static ClassAttr Set(ClassAttr set, ClassAttr flag) {
            return static_cast<ClassAttr>(static_cast<uint8_t>(set) | static_cast<uint8_t>(flag));
        }
    };

}

#endif // MALACHSCRIPT_CLASSATTR_HPP