public override IASTNode VisitDataType(SqlServerCommandParser.DataTypeContext context)
{
DataTypeSegment dataTypeSegment = new DataTypeSegment();
dataTypeSegment.SetDataTypeName(((KeywordValue)Visit(context.dataTypeName())).GetValue());
dataTypeSegment.SetStartIndex(context.Start.StartIndex);
dataTypeSegment.SetStopIndex(context.Stop.StopIndex);
if (null != context.dataTypeLength())
{
DataTypeLengthSegment dataTypeLengthSegment = (DataTypeLengthSegment)Visit(context.dataTypeLength());
dataTypeSegment.SetDataLength(dataTypeLengthSegment);
}
return(dataTypeSegment);
}
public override IASTNode VisitDataTypeLength(SqlServerCommandParser.DataTypeLengthContext context)
{
DataTypeLengthSegment dataTypeLengthSegment = new DataTypeLengthSegment();
dataTypeLengthSegment.SetStartIndex(context.Start.StartIndex);
dataTypeLengthSegment.SetStopIndex(context.Stop.StartIndex);
ITerminalNode[] numbers = context.NUMBER_();
if (numbers.Length == 1)
{
dataTypeLengthSegment.SetPrecision(int.Parse(numbers[0].GetText()));
}
if (numbers.Length == 2)
{
dataTypeLengthSegment.SetPrecision(int.Parse(numbers[0].GetText()));
dataTypeLengthSegment.SetScale(int.Parse(numbers[1].GetText()));
}
return(dataTypeLengthSegment);
}
public void SetDataLength(DataTypeLengthSegment dataLength)
{
this.dataLength = dataLength;
}
