public void Advance()
{
CharacterReader r = new CharacterReader("One Two Three");
Assert.AreEqual('O', r.Consume());
r.Advance();
Assert.AreEqual('e', r.Consume());
}
public void AdvanceTransition(TokeniserState state)
{
_reader.Advance();
this._state = state;
}
internal override void Read(Tokeniser t, CharacterReader r)
{
char c = r.Current();
switch (c)
{
case '-':
t.Emit(c);
t.AdvanceTransition(TokeniserState.ScriptDataDoubleEscapedDash);
break;
case '<':
t.Emit(c);
t.AdvanceTransition(TokeniserState.ScriptDataDoubleEscapedLessthanSign
);
break;
case TokeniserState.nullChar:
t.Error(this);
r.Advance();
t.Emit(TokeniserState.replacementChar);
break;
case TokeniserState.eof:
t.EofError(this);
t.Transition(TokeniserState.Data);
break;
default:
string data = r.ConsumeToAny('-', '<', TokeniserState.nullChar);
t.Emit(data);
break;
}
}
/// handles data in title, textarea etc
internal override void Read(Tokeniser t, CharacterReader r)
{
switch (r.Current())
{
case '&':
t.AdvanceTransition(TokeniserState.CharacterReferenceInRcdata);
break;
case '<':
t.AdvanceTransition(TokeniserState.RcdataLessthanSign);
break;
case TokeniserState.nullChar:
t.Error(this);
r.Advance();
t.Emit(TokeniserState.replacementChar);
break;
case TokeniserState.eof:
t.Emit(new Token.EOF());
break;
default:
string data = r.ConsumeToAny('&', '<', TokeniserState.nullChar);
t.Emit(data);
break;
}
}
internal override void Read(Tokeniser t, CharacterReader r)
{
switch (r.Current())
{
case TokeniserState.nullChar:
t.Error(this);
r.Advance();
t.Emit(TokeniserState.replacementChar);
break;
case TokeniserState.eof:
t.Emit(new Token.EOF());
break;
default:
string data = r.ConsumeTo(TokeniserState.nullChar);
t.Emit(data);
break;
}
}
internal override void Read(Tokeniser t, CharacterReader r)
{
if (r.IsEmpty())
{
t.EofError(this);
t.doctypePending.forceQuirks = true;
t.EmitDoctypePending();
t.Transition(TokeniserState.Data);
return;
}
if (r.MatchesAny('\t', '\n', '\r', '\f', ' '))
{
r.Advance();
// ignore whitespace
}
else if (r.Matches('>'))
{
t.EmitDoctypePending();
t.AdvanceTransition(TokeniserState.Data);
}
else if (r.MatchConsumeIgnoreCase("PUBLIC"))
{
t.Transition(TokeniserState.AfterDoctypePublicKeyword);
}
else if (r.MatchConsumeIgnoreCase("SYSTEM"))
{
t.Transition(TokeniserState.AfterDoctypeSystemKeyword);
}
else
{
t.Error(this);
t.doctypePending.forceQuirks = true;
t.AdvanceTransition(TokeniserState.BogusDoctype);
}
}
internal override void Read(Tokeniser t, CharacterReader r)
{
char c = r.Current();
switch (c)
{
case '-':
t.AdvanceTransition(TokeniserState.CommentEndDash);
break;
case TokeniserState.nullChar:
t.Error(this);
r.Advance();
t.commentPending.data.Append(TokeniserState.replacementChar);
break;
case TokeniserState.eof:
t.EofError(this);
t.EmitCommentPending();
t.Transition(TokeniserState.Data);
break;
default:
t.commentPending.data.Append(r.ConsumeToAny('-', TokeniserState.nullChar
));
break;
}
}
