core/modules/AlignedData.cppm

module;

export module Core.AlignedData;

import Core.Types;

export namespace Core {
    template<size_t SIZE, size_t ALIGNMENT>
    class alignas(ALIGNMENT) AlignedData final {
        char buffer[SIZE] = {};

    public:
        template<typename T>
        constexpr T* as() {
            return reinterpret_cast<T*>(this);
        }

        template<typename T>
        constexpr const T* as() const {
            return reinterpret_cast<T*>(this);
        }

        static consteval size_t getSize() {
            return SIZE;
        }

        static consteval size_t getAlignment() {
            return ALIGNMENT;
        }
    };

    template<typename T>
    using AlignedType = AlignedData<sizeof(T), alignof(T)>;
}