operator== for struct

[shiuma]

Hi! I've a problem to define the operator == for the follow struct:

struct t_time
	{
		/**
		 * from 0 to 59.
		 */
		public: byte min; 
		/**
		 * from 0 to 23.
		 */
		public: byte ora; 
	};

I've implemented the method as

bool RadioSveglia::t_time::operator==(const RadioSveglia::t_time& t1) {  
		if((t1.min==this.min)&&(t1.ora==this.ora))
		  return true;
		return false;
}

but the compiler shows the error:

Error[Pe153]: expression must have class type C:\Users\Ivano\Desktop\src\t_time.cpp 6 

Help me!!! Thank you!

[Athar]

this is a pointer, not a reference. It's also not necessary to explicitly use this. It can be shortened to:

bool RadioSveglia::t_time::operator==(const RadioSveglia::t_time& t1) {  
  return min==t1.min && ora==t1.ora;
}

[shiuma]

Thank you!