operator overloading an enum

[adam2016]

hi guys just wondering if it's possible to overload operators for enums?

the code actually compiles fine so it lets me overload the ++ operator BUT in main when I try to use it m++ it gives me an error no operator++(int) declared for postfix '++'

thanks

 #include <iostream>

using namespace std;

enum Month{

   JAN = 1,
   FEB,
   MARCH,
   APRIL,
   MAY,
   JUNE,
   JULY,
   AUGUST,
   SEPTEMBER,
   OCTOBER,
   NOVEMBER,
   DECEMBER
};

Month operator++(Month& m){

   if(m == DECEMBER){

      m = JAN;
      return m;
   }else{

     m = Month(m+1);
     return m;
   }
}

int main()
{

  Month m = FEB;
  cout << m << endl;
  m++;

}

[Peter87]

You have overloaded the prefix increment operator (++m).

To overload the postfix increment operator (m++) you need add a dummy int parameter.

Month operator++(Month& m, int){

[adam2016]

thanks Peter,I thought maybe it wasn't possible to overload enums,