/// <inheritdoc/>
public ClassifierAction NextCharacter(char nextCharacter)
{
if (characterIndex == 0 ||
characterIndex == 1)
{
characterIndex++;
return(nextCharacter == '/'
? ClassifierAction.ContinueReading()
: ClassifierAction.GiveUp());
}
else
{
return(nextCharacter == '\n' ||
nextCharacter == '\r'
? ClassifierAction.TokenizeFromLast()
: ClassifierAction.ContinueReading());
}
}
/// <inheritdoc/>
public ClassifierAction NextCharacter(char nextCharacter)
{
bool isMatched = IsMatched(nextCharacter);
if (!IsFirstCharacter)
{
if (!isMatched)
{
return(ClassifierAction.TokenizeFromLast());
}
}
IsFirstCharacter = false;
return(isMatched
? ClassifierAction.ContinueReading()
: ClassifierAction.GiveUp());
}
/// <inheritdoc/>
public ClassifierAction NextCharacter(char nextCharacter)
{
bool isMatched = char.IsWhiteSpace(nextCharacter) &&
nextCharacter != '\r' &&
nextCharacter != '\n';
if (!IsFirstCharacter)
{
if (!isMatched)
{
return(ClassifierAction.TokenizeFromLast());
}
}
IsFirstCharacter = false;
return(isMatched
? ClassifierAction.ContinueReading()
: ClassifierAction.GiveUp());
}
/// <inheritdoc/>
public ClassifierAction NextCharacter(char nextCharacter)
{
if (currentIndex == Keyword.Length)
{
return(char.IsLetterOrDigit(nextCharacter)
? ClassifierAction.GiveUp()
: ClassifierAction.TokenizeFromLast());
}
else
{
if (nextCharacter == Keyword[currentIndex])
{
currentIndex++;
return(ClassifierAction.ContinueReading());
}
else
{
return(ClassifierAction.GiveUp());
}
}
}
/// <inheritdoc/>
public ClassifierAction NextCharacter(char nextCharacter)
{
string keyword = MatchedString;
if (currentIndex == keyword.Length)
{
return(ClassifierAction.TokenizeFromLast());
}
else
{
if (nextCharacter == keyword[currentIndex])
{
currentIndex++;
return(ClassifierAction.ContinueReading());
}
else
{
return(ClassifierAction.GiveUp());
}
}
}
/// <inheritdoc/>
public ClassifierAction NextCharacter(char nextCharacter)
{
bool isMatched = char.IsDigit(nextCharacter) ||
nextCharacter == '.';
if (!isFirstCharacter)
{
if (!isMatched)
{
return(ClassifierAction.TokenizeFromLast());
}
}
else if (nextCharacter == '-')
{
return(ClassifierAction.ContinueReading());
}
isFirstCharacter = false;
return(isMatched
? ClassifierAction.ContinueReading()
: ClassifierAction.GiveUp());
}