-// cs0217.cs: In order to be applicable as a short circuit operator a user-defined logical operator `UserOperatorClass.operator &(UserOperatorClass, UserOperatorClass)' must have the same return type as the type of its 2 parameters
+// CS0217: A user-defined operator `UserOperatorClass.operator &(UserOperatorClass, UserOperatorClass)' must have each parameter type and return type of the same type in order to be applicable as a short circuit operator
// Line: 22
public class UserOperatorClass