///
/// * returns the next Object (<seealso cref= the constructor), null if the string has been completely parsed or an invalid
/// * format is scanned </seealso>
///
private object next()
{
if (!MoveNext())
{
return(null);
}
string fmtString = (string)vFmt[pos++];
ScanfFormat fmt = new ScanfFormat(fmtString);
try
{
if ("dxoi".IndexOf((char)fmt.type) >= 0)
{
return(scanInt(fmt)); //new int(scanInt(fmt));
}
if ("f".IndexOf((char)fmt.type) >= 0)
{
return(scanDouble(fmt)); // new double(scanDouble(fmt));
}
return(scanString(fmt));
}
catch (ArgumentException)
{
pos = 999999;
return(null);
}
catch (IOException)
{
pos = 999999;
return(null);
}
}
//
// * (non-Javadoc)
// *
// * @see org.cip4.jdflib.cformat.ScanfReader#scanDouble(org.cip4.jdflib.cformat .ScanfFormat)
//
public override double scanDouble(ScanfFormat fmt)
{
if ("dxoi".IndexOf((char)fmt.type) >= 0) // also gracefully handle int as
// double
{
return(scanLong(fmt));
}
return(base.scanDouble(fmt));
}
//
// * (non-Javadoc)
// *
// * @see org.cip4.jdflib.cformat.ScanfReader#scanString(org.cip4.jdflib.cformat .ScanfFormat)
//
public override string scanString(ScanfFormat fmt)
{
if ("di".IndexOf((char)fmt.type) >= 0) // also gracefully handle int as double
{
return(Convert.ToString(scanLong(fmt), 10));
}
if ("o".IndexOf((char)fmt.type) >= 0) // also gracefully handle int as double
{
return(Convert.ToString(scanLong(fmt), 8));
}
if ("x".IndexOf((char)fmt.type) >= 0) // also gracefully handle int as double
{
return(Convert.ToString(scanLong(fmt), 16));
}
if ("f".IndexOf((char)fmt.type) >= 0) // also gracefully handle int as double
{
return(Convert.ToString(scanDouble(fmt)));
}
if ("c".IndexOf((char)fmt.type) >= 0) // also gracefully handle int as double
{
return(new string(scanChars(fmt)));
}
return(base.scanString(fmt));
}
