public override void Read(Tokeniser t, CharacterReader r)
{
char c = r.Current;
switch (c)
{
case '-':
t.Emit(c);
t.AdvanceTransition(ScriptDataDoubleEscapedDash);
break;
case '<':
t.Emit(c);
t.AdvanceTransition(ScriptDataDoubleEscapedLessthanSign);
break;
case nullChar:
t.Error(this);
r.Advance();
t.Emit(replacementChar);
break;
case eof:
t.EofError(this);
t.Transition(Data);
break;
default:
string data = r.ConsumeToAny('-', '<', nullChar);
t.Emit(data);
break;
}
}
// handles data in title, textarea etc
public override void Read(Tokeniser t, CharacterReader r)
{
switch (r.Current)
{
case '&':
t.AdvanceTransition(CharacterReferenceInRcdata);
break;
case '<':
t.AdvanceTransition(RcdataLessthanSign);
break;
case nullChar:
t.Error(this);
r.Advance();
t.Emit(replacementChar);
break;
case eof:
t.Emit(Token.EOF.Instance);
break;
default:
string data = r.ConsumeToAny('&', '<', nullChar);
t.Emit(data);
break;
}
}
public override void Read(Tokeniser t, CharacterReader r)
{
char c = r.Current;
switch (c)
{
case '-':
t.AdvanceTransition(CommentEndDash);
break;
case nullChar:
t.Error(this);
r.Advance();
t.commentPending.data.Append(replacementChar);
break;
case eof:
t.EofError(this);
t.EmitCommentPending();
t.Transition(Data);
break;
default:
t.commentPending.data.Append(r.ConsumeToAny('-', nullChar));
break;
}
}
public override void Read(Tokeniser t, CharacterReader r)
{
if (r.IsEmpty)
{
t.EofError(this);
t.Transition(Data);
return;
}
switch (r.Current)
{
case '-':
t.Emit('-');
t.AdvanceTransition(ScriptDataEscapedDash);
break;
case '<':
t.AdvanceTransition(ScriptDataEscapedLessThanSign);
break;
case nullChar:
t.Error(this);
r.Advance();
t.Emit(replacementChar);
break;
default:
string data = r.ConsumeToAny('-', '<', nullChar);
t.Emit(data);
break;
}
}
// in data state, gather characters until a char reference or tag is found
public override void Read(Tokeniser t, CharacterReader r)
{
switch (r.Current)
{
case '&':
t.AdvanceTransition(CharacterReferenceInData);
break;
case '<':
t.AdvanceTransition(TagOpen);
break;
case nullChar:
t.Error(this); // NOT replacement char (oddly?)
t.Emit(r.Consume());
break;
case eof:
t.Emit(Token.EOF.Instance);
break;
default:
string data = r.ConsumeToAny('&', '<', nullChar);
t.Emit(data);
break;
}
}
public override void Read(Tokeniser t, CharacterReader r)
{
string value = r.ConsumeToAny('\t', '\n', '\f', ' ', '&', '>', nullChar, '"', '\'', '<', '=', '`');
if (value.Length > 0)
{
t.tagPending.AppendAttributeValue(value);
}
char c = r.Consume();
switch (c)
{
case '\t':
case '\n':
case '\f':
case ' ':
t.Transition(BeforeAttributeName);
break;
case '&':
string ref2 = t.ConsumeCharacterReference('>', true);
if (ref2 == null)
{
t.tagPending.AppendAttributeValue('&');
}
else
{
t.tagPending.AppendAttributeValue(ref2);
}
break;
case '>':
t.EmitTagPending();
t.Transition(Data);
break;
case nullChar:
t.Error(this);
t.tagPending.AppendAttributeValue(replacementChar);
break;
case eof:
t.EofError(this);
t.Transition(Data);
break;
case '"':
case '\'':
case '<':
case '=':
case '`':
t.Error(this);
t.tagPending.AppendAttributeValue(c);
break;
// no default, handled in consume to any above
}
}
// from before attribute name
public override void Read(Tokeniser t, CharacterReader r)
{
string name = r.ConsumeToAny('\t', '\n', '\f', ' ', '/', '=', '>', nullChar, '"', '\'', '<');
t.tagPending.AppendAttributeName(name.ToLowerInvariant());
char c = r.Consume();
switch (c)
{
case '\t':
case '\n':
case '\f':
case ' ':
t.Transition(AfterAttributeName);
break;
case '/':
t.Transition(SelfClosingStartTag);
break;
case '=':
t.Transition(BeforeAttributeValue);
break;
case '>':
t.EmitTagPending();
t.Transition(Data);
break;
case nullChar:
t.Error(this);
t.tagPending.AppendAttributeName(replacementChar);
break;
case eof:
t.EofError(this);
t.Transition(Data);
break;
case '"':
case '\'':
case '<':
t.Error(this);
t.tagPending.AppendAttributeName(c);
// no default, as covered in consumeToAny
break;
}
}
public override void Read(Tokeniser t, CharacterReader r)
{
string value = r.ConsumeToAny('\'', '&', nullChar);
if (value.Length > 0)
{
t.tagPending.AppendAttributeValue(value);
}
char c = r.Consume();
switch (c)
{
case '\'':
t.Transition(AfterAttributeValue_quoted);
break;
case '&':
string ref2 = t.ConsumeCharacterReference('\'', true);
if (ref2 == null)
{
t.tagPending.AppendAttributeValue('&');
}
else
{
t.tagPending.AppendAttributeValue(ref2);
}
break;
case nullChar:
t.Error(this);
t.tagPending.AppendAttributeValue(replacementChar);
break;
case eof:
t.EofError(this);
t.Transition(Data);
break;
// no default, handled in consume to any above
}
}
// from < or </ in data, will have start or end tag pending
public override void Read(Tokeniser t, CharacterReader r)
{
// previous TagOpen state did NOT consume, will have a letter char in current
string tagName = r.ConsumeToAny('\t', '\n', '\f', ' ', '/', '>', nullChar).ToLowerInvariant();
t.tagPending.AppendTagName(tagName);
switch (r.Consume())
{
case '\t':
case '\n':
case '\f':
case ' ':
t.Transition(BeforeAttributeName);
break;
case '/':
t.Transition(SelfClosingStartTag);
break;
case '>':
t.EmitTagPending();
t.Transition(Data);
break;
case nullChar: // replacement
t.tagPending.AppendTagName(replacementStr);
break;
case eof: // should emit pending tag?
t.EofError(this);
t.Transition(Data);
// no default, as covered with above consumeToAny
break;
}
}
