public override byte[] EncodeValue(ScalarValue v)
{
if (v == ScalarValue.NULL)
{
return(NULL_VALUE_ENCODING);
}
var buffer = new System.IO.MemoryStream();
var value_Renamed = (DecimalValue)v;
try
{
if (Math.Abs(value_Renamed.exponent) > 63)
{
Global.HandleError(Error.FastConstants.R1_LARGE_DECIMAL, "");
}
byte[] temp_byteArray = NULLABLE_INTEGER.Encode(new IntegerValue(value_Renamed.exponent));
buffer.Write(temp_byteArray, 0, temp_byteArray.Length);
byte[] temp_byteArray2 = INTEGER.Encode(new LongValue(value_Renamed.mantissa));
buffer.Write(temp_byteArray2, 0, temp_byteArray2.Length);
}
catch (System.IO.IOException e)
{
throw new RuntimeException(e);
}
return(buffer.ToArray());
}
public override ScalarValue Decode(System.IO.Stream in_Renamed)
{
ScalarValue subtractionLength = NULLABLE_INTEGER.Decode(in_Renamed);
if (subtractionLength == null)
{
return(null);
}
ScalarValue difference = ASCII.Decode(in_Renamed);
return(new TwinValue(subtractionLength, difference));
}
public override ScalarValue Decode(System.IO.Stream in_Renamed)
{
ScalarValue exp = NULLABLE_INTEGER.Decode(in_Renamed);
if ((exp == null) || exp.Null)
{
return(null);
}
int exponent = exp.ToInt();
long mantissa = INTEGER.Decode(in_Renamed).ToLong();
var decimalValue = new DecimalValue(mantissa, exponent);
return(decimalValue);
}
public override byte[] EncodeValue(ScalarValue value_Renamed)
{
if (value_Renamed.Null)
{
return(NULL_VALUE_ENCODING);
}
var diff = (TwinValue)value_Renamed;
byte[] subtractionLength = NULLABLE_INTEGER.Encode(diff.first);
byte[] difference = ASCII.Encode(diff.second);
var encoded = new byte[subtractionLength.Length + difference.Length];
Array.Copy(subtractionLength, 0, encoded, 0, subtractionLength.Length);
Array.Copy(difference, 0, encoded, subtractionLength.Length, difference.Length);
return(encoded);
}