public int NextCharacter()
{
// Check if anything's been buffered ahead
if (readBufferLength > 1)
{
// Move the start index forward
readBufferStartIndex = (readBufferStartIndex + 1) & 7;
// Decrement the length
readBufferLength = readBufferLength - 1;
// Read the buffered character
currentCharacter = readBuffer[readBufferStartIndex];
}
else
{
// Read the next character
currentCharacter = inputReader.Read();
// Save the character into the read buffer so we can Peek(0) it
readBuffer[readBufferStartIndex] = currentCharacter;
}
// Record the character
RecordCharacter(currentCharacter);
// Bump the character position
currentPosition.BumpForChar(currentCharacter);
// Return the new current character;
return(currentCharacter);
}
public int NextCharacter()
{
currentIndex = currentIndex + 1;
if (currentIndex >= inputString.Length)
{
currentPosition.BumpForChar(-1);
return(-1);
}
var c = inputString[currentIndex];
currentPosition.BumpForChar(c);
return(c);
}
