#ifndef TOOL_H
#define TOOL_H
#include<string>
#include<sstream>
#include<atomic>
#include<mutex>

#define CLASS_ESSENTAIL(__TYPE__)  \
    private:  \
           __TYPE__(){} \
    public:          \
           virtual ~__TYPE__(){}

#define Inherit(__TYPE__) :public __TYPE__

//单实例设计模式基本参数
#define SINGLE_ATTRIBUTES(__TYPE__) \
private: \
    static __TYPE__* m_instance; \
    static std::atomic<__TYPE__*> m_load; \
    static std::mutex m_mutex

//定义单实例设计模式的基本参数
#define DEFINE_SINGLE_ATTRIBUTES(__TYPE__) \
std::atomic<__TYPE__*> __TYPE__::m_load; \
std::mutex __TYPE__::m_mutex; \
__TYPE__* __TYPE__::m_instance = nullptr

//获取单实例设计模式的实例对象
#define GET_SINGLE_OBJECT(__TYPE__)  \
public: \
    static __TYPE__*  getInstance() \
    { \
    m_instance = m_load.load(std::memory_order_relaxed); \
    std::atomic_thread_fence(std::memory_order_acquire); \
    if (m_instance == nullptr) \
    { \
        std::lock_guard<std::mutex> lock(m_mutex); \
        m_instance = m_load.load(std::memory_order_relaxed); \
        if (m_instance == nullptr) \
        { \
            m_instance = new  __TYPE__; \
            std::atomic_thread_fence(std::memory_order_release); \
            m_load.store(m_instance, std::memory_order_release); \
        } \
    } \
    return m_instance; \
    }

#define GettingAndSetting(varType,varName,funName) \
protected: varType varName; \
public: virtual varType get##funName(void){return varName;} \
public: virtual void set##funName(varType var) {varName=var;}

#define PROPERTY__REF(varType, varName, funName)     \
protected: varType varName;     \
public: virtual varType& get##funName(void){return varName;}    \
public: virtual void set##funName(const varType& var){varName=var;}

#define NTS numberToString

std::string numberToString(float number);

bool isNum(const std::string & number);


#endif // TOOL_H