tuple.h

很好用的网络封装库,不熟悉网络编程的人也可以使用。使用风格良好的标准c++编写。

		typename TypeWrapper<T5>::CONSTTYPE& t5 = POCO_TYPEWRAPPER_DEFAULTVALUE(T5),
		typename TypeWrapper<T6>::CONSTTYPE& t6 = POCO_TYPEWRAPPER_DEFAULTVALUE(T6)):
		_data(t0, typename TypeListType<T1,T2,T3,T4,T5,T6>::HeadType
			(t1, typename TypeListType<T2,T3,T4,T5,T6>::HeadType
			(t2, typename TypeListType<T3,T4,T5,T6>::HeadType
			(t3, typename TypeListType<T4,T5,T6>::HeadType
			(t4, typename TypeListType<T5,T6>::HeadType
			(t5, typename TypeListType<T6>::HeadType
			(t6, NullTypeList())))))))
	{
	}

	template <int N>
	typename TypeGetter<N, Type>::ConstHeadType& get() const
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	typename TypeGetter<N, Type>::HeadType& get()
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	void set(typename TypeGetter<N, Type>::ConstHeadType& val)
	{
		Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data) = val;
	}

	bool operator == (const Tuple& other) const
	{
		return _data == other._data;
	}

	bool operator != (const Tuple& other) const
	{
		return !(_data == other._data);
	}

	bool operator < (const Tuple& other) const
	{
		return _data < other._data;
	}

private:
	Type _data;
};


template <class T0,
	class T1,
	class T2,
	class T3,
	class T4,
	class T5>
struct Tuple<T0, T1,T2,T3,T4,T5, NullTypeList>
{
	typedef typename TypeListType<T0,T1,T2,T3,T4,T5>::HeadType Type;

	enum TupleLengthType
	{
		length = Type::length
	};

	Tuple():_data()
	{
	}

	Tuple(typename TypeWrapper<T0>::CONSTTYPE& t0, 
		typename TypeWrapper<T1>::CONSTTYPE& t1 = POCO_TYPEWRAPPER_DEFAULTVALUE(T1),
		typename TypeWrapper<T2>::CONSTTYPE& t2 = POCO_TYPEWRAPPER_DEFAULTVALUE(T2),
		typename TypeWrapper<T3>::CONSTTYPE& t3 = POCO_TYPEWRAPPER_DEFAULTVALUE(T3),
		typename TypeWrapper<T4>::CONSTTYPE& t4 = POCO_TYPEWRAPPER_DEFAULTVALUE(T4),
		typename TypeWrapper<T5>::CONSTTYPE& t5 = POCO_TYPEWRAPPER_DEFAULTVALUE(T5)):
		_data(t0, typename TypeListType<T1,T2,T3,T4,T5>::HeadType
			(t1, typename TypeListType<T2,T3,T4,T5>::HeadType
			(t2, typename TypeListType<T3,T4,T5>::HeadType
			(t3, typename TypeListType<T4,T5>::HeadType
			(t4, typename TypeListType<T5>::HeadType
			(t5, NullTypeList()))))))
	{
	}

	template <int N>
	typename TypeGetter<N, Type>::ConstHeadType& get() const
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	typename TypeGetter<N, Type>::HeadType& get()
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	void set(typename TypeGetter<N, Type>::ConstHeadType& val)
	{
		Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data) = val;
	}

	bool operator == (const Tuple& other) const
	{
		return _data == other._data;
	}

	bool operator != (const Tuple& other) const
	{
		return !(_data == other._data);
	}

	bool operator < (const Tuple& other) const
	{
		return _data < other._data;
	}

private:
	Type _data;
};


template <class T0,
	class T1,
	class T2,
	class T3,
	class T4>
struct Tuple<T0, T1,T2,T3,T4, NullTypeList>
{
	typedef typename TypeListType<T0,T1,T2,T3,T4>::HeadType Type;

	enum TupleLengthType
	{
		length = Type::length
	};

	Tuple():_data()
	{
	}

	Tuple(typename TypeWrapper<T0>::CONSTTYPE& t0, 
		typename TypeWrapper<T1>::CONSTTYPE& t1 = POCO_TYPEWRAPPER_DEFAULTVALUE(T1),
		typename TypeWrapper<T2>::CONSTTYPE& t2 = POCO_TYPEWRAPPER_DEFAULTVALUE(T2),
		typename TypeWrapper<T3>::CONSTTYPE& t3 = POCO_TYPEWRAPPER_DEFAULTVALUE(T3),
		typename TypeWrapper<T4>::CONSTTYPE& t4 = POCO_TYPEWRAPPER_DEFAULTVALUE(T4)):
		_data(t0, typename TypeListType<T1,T2,T3,T4>::HeadType
			(t1, typename TypeListType<T2,T3,T4>::HeadType
			(t2, typename TypeListType<T3,T4>::HeadType
			(t3, typename TypeListType<T4>::HeadType
			(t4, NullTypeList())))))
	{
	}

	template <int N>
	typename TypeGetter<N, Type>::ConstHeadType& get() const
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	typename TypeGetter<N, Type>::HeadType& get()
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	void set(typename TypeGetter<N, Type>::ConstHeadType& val)
	{
		Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data) = val;
	}

	bool operator == (const Tuple& other) const
	{
		return _data == other._data;
	}

	bool operator != (const Tuple& other) const
	{
		return !(_data == other._data);
	}

	bool operator < (const Tuple& other) const
	{
		return _data < other._data;
	}

private:
	Type _data;
};


template <class T0,
	class T1,
	class T2,
	class T3>
struct Tuple<T0, T1,T2,T3, NullTypeList>
{
	typedef typename TypeListType<T0,T1,T2,T3>::HeadType Type;

	enum TupleLengthType
	{
		length = Type::length
	};

	Tuple():_data()
	{
	}

	Tuple(typename TypeWrapper<T0>::CONSTTYPE& t0, 
		typename TypeWrapper<T1>::CONSTTYPE& t1 = POCO_TYPEWRAPPER_DEFAULTVALUE(T1),
		typename TypeWrapper<T2>::CONSTTYPE& t2 = POCO_TYPEWRAPPER_DEFAULTVALUE(T2),
		typename TypeWrapper<T3>::CONSTTYPE& t3 = POCO_TYPEWRAPPER_DEFAULTVALUE(T3)):
		_data(t0, typename TypeListType<T1,T2,T3>::HeadType
			(t1, typename TypeListType<T2,T3>::HeadType
			(t2, typename TypeListType<T3>::HeadType
			(t3, NullTypeList()))))
	{
	}

	template <int N>
	typename TypeGetter<N, Type>::ConstHeadType& get() const
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	typename TypeGetter<N, Type>::HeadType& get()
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	void set(typename TypeGetter<N, Type>::ConstHeadType& val)
	{
		Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data) = val;
	}

	bool operator == (const Tuple& other) const
	{
		return _data == other._data;
	}

	bool operator != (const Tuple& other) const
	{
		return !(_data == other._data);
	}

	bool operator < (const Tuple& other) const
	{
		return _data < other._data;
	}

private:
	Type _data;
};


template <class T0,
	class T1,
	class T2>
struct Tuple<T0, T1,T2, NullTypeList>
{
	typedef typename TypeListType<T0,T1,T2>::HeadType Type;

	enum TupleLengthType
	{
		length = Type::length
	};

	Tuple():_data()
	{
	}

	Tuple(typename TypeWrapper<T0>::CONSTTYPE& t0, 
		typename TypeWrapper<T1>::CONSTTYPE& t1 = POCO_TYPEWRAPPER_DEFAULTVALUE(T1),
		typename TypeWrapper<T2>::CONSTTYPE& t2 = POCO_TYPEWRAPPER_DEFAULTVALUE(T2)):
		_data(t0, typename TypeListType<T1,T2>::HeadType
			(t1, typename TypeListType<T2>::HeadType
			(t2, NullTypeList())))
	{
	}

	template <int N>
	typename TypeGetter<N, Type>::ConstHeadType& get() const
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	typename TypeGetter<N, Type>::HeadType& get()
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	void set(typename TypeGetter<N, Type>::ConstHeadType& val)
	{
		Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data) = val;
	}

	bool operator == (const Tuple& other) const
	{
		return _data == other._data;
	}

	bool operator != (const Tuple& other) const
	{
		return !(_data == other._data);
	}

	bool operator < (const Tuple& other) const
	{
		return _data < other._data;
	}

private:
	Type _data;
};


template <class T0,
	class T1>
struct Tuple<T0, T1, NullTypeList>
{
	typedef typename TypeListType<T0,T1>::HeadType Type;

	enum TupleLengthType
	{
		length = Type::length
	};

	Tuple():_data()
	{
	}

	Tuple(typename TypeWrapper<T0>::CONSTTYPE& t0, 
		typename TypeWrapper<T1>::CONSTTYPE& t1 = POCO_TYPEWRAPPER_DEFAULTVALUE(T1)):
		_data(t0, typename TypeListType<T1>::HeadType(t1, NullTypeList()))
	{
	}

	template <int N>
	typename TypeGetter<N, Type>::ConstHeadType& get() const
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	typename TypeGetter<N, Type>::HeadType& get()
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	void set(typename TypeGetter<N, Type>::ConstHeadType& val)
	{
		Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data) = val;
	}

	bool operator == (const Tuple& other) const
	{
		return _data == other._data;
	}

	bool operator != (const Tuple& other) const
	{
		return !(_data == other._data);
	}

	bool operator < (const Tuple& other) const
	{
		return _data < other._data;
	}

private:
	Type _data;
};


template <class T0>
struct Tuple<T0, NullTypeList>
{
	typedef TypeList<T0, NullTypeList> Type;
	
	enum TupleLengthType
	{
		length = Type::length
	};

	Tuple():_data()
	{
	}

	Tuple(typename TypeWrapper<T0>::CONSTTYPE& t0):
		_data(t0, NullTypeList())
	{
	}

	template <int N>
	typename TypeGetter<N, Type>::ConstHeadType& get() const
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	typename TypeGetter<N, Type>::HeadType& get()
	{
		return Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data);
	}

	template <int N>
	void set(typename TypeGetter<N, Type>::ConstHeadType& val)
	{
		Getter<N>::template get<typename TypeGetter<N, Type>::HeadType, typename Type::HeadType, typename Type::TailType>(_data) = val;
	}

	bool operator == (const Tuple& other) const
	{
		return _data == other._data;
	}

	bool operator != (const Tuple& other) const
	{
		return !(_data == other._data);
	}

	bool operator < (const Tuple& other) const
	{
		return _data < other._data;
	}

private:
	Type _data;
};


} // namespace Poco


#endif // Foundation_Tuple_INCLUDED