How to define a macro to obtain the function name string, as follows:
//某一函数 void fun0(){ .... } //宏定义 #define GET_NAME(fun) ....... // 这个怎么写 //获取 name=="fun0" char *name = GET_NAME(fun0)
闭关修行中......
It’s very simple, I’ll give you some black technology:
#define CLASS_NAME(x) L#x #define METHOD_NAME(x) L#x #define LogInfo(str_class,str_method,str_format,...) \ Log(LogFilter::Info,METHOD_NAME(str_method),CLASS_NAME(str_class), str_format,__VA_ARGS__);
The Log method is defined like this:
void Log(LogFilter filter, wchar_t* classname, wchar_t* methodname, wchar_t* format, ...)
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It’s very simple, I’ll give you some black technology:
The Log method is defined like this: