cereal_save

		template<class Archive>
		void cereal_save(Archive& ar) const
		{
			switch (m_datatype.e_containertype) {
			case TYPE_SGVECTOR
			case TYPE_INT_32:
				ar(*(reinterpret_cast<int32_t*>(storage))); break;
			case TYPE_FLOAT_64:
				ar(*(reinterpret_cast<float64_t*>(storage))); break;
			case TYPE_SGVECTOR_INT_32:
				ar(*(reinterpret_cast<SGVector<int32_t>*>(storage))); break;
			case TYPE_SGVECTOR_FLOAT_64:
				ar(*(reinterpret_cast<SGVector<float64_t>*>(storage))); break;
			case TYPE_UNDEFINED:
				SG_SWARNING("Type error: undefined data type\n");
				break;
			}
		}

datatype

	namespace serialization
	{
		enum EnumContainerType
		{
			TYPE_UNDEFINED,
			TYPE_PRIMITIVE,
			TYPE_SGVECTOR,
			TYPE_SGMATRIX
		};

		enum EnumPrimitiveType
		{
			TYPE_UNDEFINED,
			TYPE_INT_32,
			TYPE_FLOAT_64,
			TYPE_SGVECTOR_INT_32,
			TYPE_SGVECTOR_FLOAT_64
		};

		struct DataType
		{
			EnumContainerType e_containertype;
			EnumPrimitiveType e_primitivetype;

			template<T>
			void set():
			{
				e_containertype = Type2Enum<T>.e_containertype);
				e_primitivetype = Type2Enum<T>.e_primitivetype);
			}
		}

		template<typename T>
		struct Type2Enum
		{
			static constexpr EnumContainerType e_containertype = TYPE_UNDEFINED;
			static constexpr EnumPrimitiveType e_primitivetype = TYPE_UNDEFINED;
		};

		template<>
		struct Type2Enum<int32_t>
		{
			static constexpr EnumContainerType e_containertype = TYPE_PRIMITIVE;
			static constexpr EnumPrimitiveType e_primitivetype = TYPE_INT_32;
		};

		template<>
		struct Type2Enum<float64_t>
		{
			static constexpr EnumContainerType e_containertype = TYPE_PRIMITIVE;
			static constexpr EnumPrimitiveType e_primitivetype = TYPE_FLOAT_64;
		};

		template<>
		struct Type2Enum<SGVector<int32_t> >
		{
			static constexpr EnumContainerType e_containertype = TYPE_SGVECTOR;
			static constexpr EnumPrimitiveType e_primitivetype = TYPE_INT_32;
		};

		template<>
		struct Type2Enum<SGVector<float64_t> >
		{
			static constexpr EnumContainerType e_containertype = TYPE_SGVECTOR;
			static constexpr EnumPrimitiveType e_primitivetype = TYPE_FLOAT_64;
		};
	}