public bool MoveNext()
{
bool result = false;
Reset();
do
{
object lineobj = null;
if (!_iterator.MoveNext())
{
if (_field.Length != 0)
{
throw MakeError("newline inside string");
}
return(false);
}
else
{
lineobj = _iterator.Current;
}
_reader._line_num++;
if (lineobj is char)
{
lineobj = lineobj.ToString();
}
if (!(lineobj is string))
{
throw PythonOps.TypeError("expected string or " +
"Unicode object, {0} found",
PythonType.GetPythonType(lineobj.GetType()));
}
string line = lineobj as string;
if (!string.IsNullOrEmpty(line))
{
for (int i = 0; i < line.Length; i++)
{
char c = line[i];
if (c == '\0')
{
throw MakeError("line contains NULL byte");
}
ProcessChar(c);
}
}
ProcessChar('\0');
result = true;
} while (_state != State.StartRecord);
return(result);
}