private static FactorDataType ResultantDataType(Factor a, Factor b)
{
if (a.DataType == FactorDataType.STRING || b.DataType == FactorDataType.STRING) return FactorDataType.STRING;
if (a.DataType == FactorDataType.DOUBLE || b.DataType == FactorDataType.DOUBLE) return FactorDataType.DOUBLE;
if (a.DataType == FactorDataType.LONG || b.DataType == FactorDataType.LONG) return FactorDataType.LONG;
return a.DataType;
}
public static Factor operator %(Factor a, Factor b)
{
Factor r = new Factor();
r.DataType = ResultantDataType(a, b);
switch (r.DataType) {
case FactorDataType.INT:
return new Factor(a.GetInt() % b.GetInt());
case FactorDataType.LONG:
return new Factor(a.GetLong() % b.GetLong());
case FactorDataType.BOOL:
throw new Exception("The % operatore can not be used on boolean values.");
case FactorDataType.DOUBLE:
throw new Exception("The % operatore can not be used on double values.");
case FactorDataType.STRING:
throw new Exception("The % operatore can not be used on string values.");
case FactorDataType.REGEX:
throw new Exception("The % operatore can not be used on RegEx values.");
case FactorDataType.DATETIME:
throw new Exception("The % operatore can not be used on DateTime values.");
case FactorDataType.TIMESPAN:
throw new Exception("The % operatore can not be used on TimeSpan values.");
default:
throw new Exception("Invalid use of the + operator.");
}
}
private static Factor Plus(Factor x, Factor y)
{
return null;
}
