///////////////////////
// Overridden functions
public override string ToString()
{
switch (_type)
{
case HqlWordType.UNKNOWN:
case HqlWordType.LITERAL_STRING:
case HqlWordType.TEXT:
return(Data);
case HqlWordType.END_OF_LINE:
return("\\n");
case HqlWordType.FIELD:
case HqlWordType.FUNCTION:
case HqlWordType.SCALAR:
return(Field.ToString());
case HqlWordType.FLOAT:
case HqlWordType.INT:
case HqlWordType.ROWNUM:
return(Parsed.ToString());
case HqlWordType.KEYWORD:
return(Data);
case HqlWordType.NULL:
return("NULL");
default:
throw new Exception("Unknown type of token");
}
}