protected static bool EqualOperator(ValueObject left, ValueObject right)
{
if (ReferenceEquals(left, null) ^ ReferenceEquals(right, null))
{
return false;
}
return ReferenceEquals(left, null) || left.Equals(right);
}
protected static bool NotEqualOperator(ValueObject left, ValueObject right)
{
return !(left == right);
}
