static void NextCh()
{
if (oldEols > 0)
{
ch = EOL;
oldEols--;
}
else
{
ch = (char)Buffer.Read();
pos++;
// replace isolated '\r' by '\n' in order to make
// eol handling uniform across Windows, Unix and Mac
if (ch == '\r' && Buffer.Peek() != '\n')
{
ch = EOL;
}
else if (ch > '\u007f')
{
ch = '?';
}
if (ch == EOL)
{
line++;
lineStart = pos + 1;
}
}
}
void NextCh()
{
if (oldEols > 0)
{
ch = EOL; oldEols--;
}
else
{
pos = buffer.Pos;
ch = buffer.Read(); col++;
// replace isolated '\r' by '\n' in order to make
// eol handling uniform across Windows, Unix and Mac
if (ch == '\r' && buffer.Peek() != '\n')
{
ch = EOL;
}
if (ch == EOL)
{
line++; col = 0;
}
}
}
/// <summary>
/// Buffer helper, scans the buffer for line starts
/// </summary>
/// <param name="buffer">Buffer of the atg file</param>
public BufferHelper(Buffer buffer)
{
this.buffer = buffer;
int oldPos = buffer.Pos;
buffer.Pos = 0;
int ch;
linePosition.Add(buffer.Pos);
while ((ch = buffer.Read()) != Buffer.EOF)
{
if (ch == '\r' && buffer.Peek() != '\n')
{
ch = '\n';
}
if (ch == '\n')
{
linePosition.Add(buffer.Pos + 1);
}
}
buffer.Pos = oldPos;
}
void NextCh()
{
if (oldEols > 0)
{
ch = EOL; oldEols--;
}
else
{
pos = buffer.Pos;
// buffer reads unicode chars, if UTF8 has been detected
ch = buffer.Read(); col++; charPos++;
// replace isolated '\r' by '\n' in order to make
// eol handling uniform across Windows, Unix and Mac
if (ch == '\r' && buffer.Peek() != '\n')
{
ch = EOL;
}
if (ch == EOL)
{
line++; col = 0;
}
}
//if (pos <= 10) Console.Write("{0:X} ", ch);
}
