c++禁用拷贝构造函数和赋值函数

 

 

// A macro to disallow the copy constructor and operator= functions

#ifndef DISALLOW_COPY_AND_ASSIGN

#define DISALLOW_COPY_AND_ASSIGN(TypeName) \

TypeName(const TypeName&) = delete; \

TypeName& operator=(const TypeName&) = delete;

#endif

 

节选自 https://github.com/PlatformLab/NanoLog.git

代码中: <<common.h>>