//Creational Patterns--Singleton
//创建型模式--单例
class singleton
{
public:
static singleton* getInstance();
private:
singleton(){}
~singleton(){}
singleton(const singleton&);// = delete; //明确拒绝delelte c++11
singleton& operator=(const singleton&);// = delete; //明确拒绝delete c++11
static singleton* m_pSingleton;
};
singleton* singleton::m_pSingleton = new singleton();
singleton* singleton::getInstance(){return m_pSingleton;}