Is there a simple way to convert C++ enum to string?

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我在风中等你 2020-11-22 10:37

Suppose we have some named enums:

enum MyEnum {
      FOO,
      BAR = 0x50
};

What I googled for is a script (any language) that scans all

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太阳男子 (楼主)

2020-11-22 11:06

#include 
#include 
#define IDMAP(x) (x,#x)

std::map enToStr;
class mapEnumtoString
{
public:
    mapEnumtoString(){  }
    mapEnumtoString& operator()(int i,std::string str)
    {
        enToStr[i] = str;
        return *this;
    }
public:
   std::string operator [] (int i)
    {
        return enToStr[i];
    }

};
mapEnumtoString k;
mapEnumtoString& init()
{
    return k;
}

int main()
{

init()
    IDMAP(1)
    IDMAP(2)
    IDMAP(3)
    IDMAP(4)
    IDMAP(5);
std::cout<