public int CompareTo(Number other)
{
int result = Value.CompareTo(other.Value);
if (result != 0 || Operator == Operator.Create && other.Operator == Operator.Create)
{
return(result);
}
if (Operator == Operator.Create)
{
return(-1);
}
if (other.Operator == Operator.Create)
{
return(1);
}
result = Operand1.CompareTo(other.Operand1);
if (result != 0)
{
return(result);
}
return(Operand2.CompareTo(other.Operand2));
}