/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-EncodingDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationEncodingAfterName(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
c = GetNext();
if (c == Symbols.Equality)
return DeclarationEncodingBeforeValue(GetNext(), decl);
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-VersionInfo.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationVersionBeforeValue(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
c = GetNext();
if (c == Symbols.DoubleQuote || c == Symbols.SingleQuote)
return DeclarationVersionValue(GetNext(), c, decl);
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationStandaloneAfterName(XmlDeclarationToken decl)
{
var c = SkipSpaces();
if (c != Symbols.Equality)
{
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
return(DeclarationStandaloneBeforeValue(decl));
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationStandaloneBeforeValue(XmlDeclarationToken decl)
{
var c = SkipSpaces();
if (c != Symbols.DoubleQuote && c != Symbols.SingleQuote)
{
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
return(DeclarationStandaloneValue(decl, c));
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationAfterEncoding(XmlDeclarationToken decl)
{
var c = SkipSpaces();
if (ContinuesWithSensitive(AttributeNames.Standalone))
{
Advance(9);
return(DeclarationStandaloneAfterName(decl));
}
return(DeclarationEnd(c, decl));
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationAfterEncoding(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
c = GetNext();
if (ContinuesWith(AttributeNames.Standalone, false))
{
Advance(9);
return DeclarationStandaloneAfterName(GetNext(), decl);
}
return DeclarationEnd(c, decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationStandaloneBeforeValue(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
{
c = GetNext();
}
if (c == Symbols.DoubleQuote || c == Symbols.SingleQuote)
{
return(DeclarationStandaloneValue(GetNext(), c, decl));
}
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationStandaloneAfterName(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
{
c = GetNext();
}
if (c == Symbols.Equality)
{
return(DeclarationStandaloneBeforeValue(GetNext(), decl));
}
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-XMLDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlDeclarationToken DeclarationEnd(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
{
c = GetNext();
}
if (c != Symbols.QuestionMark || GetNext() != Symbols.GreaterThan)
{
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
return(decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-EncodingDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationEncodingBeforeValue(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
c = GetNext();
if (c == Symbols.DoubleQuote || c == Symbols.SingleQuote)
{
var q = c;
c = GetNext();
if (c.IsLetter())
return DeclarationEncodingValue(c, q, decl);
}
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-EncodingDecl.
/// </summary>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationEncodingBeforeValue(XmlDeclarationToken decl)
{
var c = SkipSpaces();
if (c == Symbols.DoubleQuote || c == Symbols.SingleQuote)
{
var q = c;
c = GetNext();
if (c.IsLetter())
{
StringBuffer.Append(c);
return(DeclarationEncodingValue(decl, q));
}
}
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-VersionInfo.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="q">The quote character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationVersionValue(Char c, Char q, XmlDeclarationToken decl)
{
while (c != q)
{
if (c == Symbols.EndOfFile)
throw XmlParseError.EOF.At(GetCurrentPosition());
_stringBuffer.Append(c);
c = GetNext();
}
decl.Version = FlushBuffer();
c = GetNext();
if (c.IsSpaceCharacter())
return DeclarationAfterVersion(c, decl);
return DeclarationEnd(c, decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-VersionNum.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationAfterVersion(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
{
c = GetNext();
}
if (ContinuesWithSensitive(AttributeNames.Encoding))
{
Advance(7);
return(DeclarationEncodingAfterName(GetNext(), decl));
}
else if (ContinuesWithSensitive(AttributeNames.Standalone))
{
Advance(9);
return(DeclarationStandaloneAfterName(GetNext(), decl));
}
return(DeclarationEnd(c, decl));
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="q">The quote character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationStandaloneValue(Char c, Char q, XmlDeclarationToken decl)
{
while (c != q)
{
if (c == Symbols.EndOfFile)
throw XmlParseError.EOF.At(GetCurrentPosition());
_stringBuffer.Append(c);
c = GetNext();
}
var s = FlushBuffer();
if (s.Equals(YesIdentifier))
decl.Standalone = true;
else if (s.Equals(NoIdentifier))
decl.Standalone = false;
else
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
return DeclarationEnd(GetNext(), decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-EncodingDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="q">The quote character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationEncodingValue(Char c, Char q, XmlDeclarationToken decl)
{
do
{
if (c.IsAlphanumericAscii() || c == Symbols.Dot || c == Symbols.Underscore || c == Symbols.Minus)
{
_stringBuffer.Append(c);
c = GetNext();
}
else
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
while (c != q);
decl.Encoding = FlushBuffer();
c = GetNext();
if (c.IsSpaceCharacter())
return DeclarationAfterEncoding(c, decl);
return DeclarationEnd(c, decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-VersionInfo.
/// </summary>
/// <param name="decl">The current declaration token.</param>
/// <param name="quote">The quote character.</param>
private XmlToken DeclarationVersionValue(XmlDeclarationToken decl, Char quote)
{
var c = GetNext();
while (c != quote)
{
if (c == Symbols.EndOfFile)
throw XmlParseError.EOF.At(GetCurrentPosition());
StringBuffer.Append(c);
c = GetNext();
}
decl.Version = FlushBuffer();
c = GetNext();
if (c.IsSpaceCharacter())
{
return DeclarationAfterVersion(decl);
}
return DeclarationEnd(c, decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-VersionInfo.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="q">The quote character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationVersionValue(Char c, Char q, XmlDeclarationToken decl)
{
while (c != q)
{
if (c == Symbols.EndOfFile)
throw XmlParseError.EOF.At(GetCurrentPosition());
_stringBuffer.Append(c);
c = GetNext();
}
decl.Version = FlushBuffer();
c = GetNext();
if (c.IsSpaceCharacter())
return DeclarationAfterVersion(c, decl);
return DeclarationEnd(c, decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-VersionNum.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationAfterVersion(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
c = GetNext();
if (ContinuesWith(AttributeNames.Encoding, false))
{
Advance(7);
return DeclarationEncodingAfterName(GetNext(), decl);
}
else if (ContinuesWith(AttributeNames.Standalone, false))
{
Advance(9);
return DeclarationStandaloneAfterName(GetNext(), decl);
}
return DeclarationEnd(c, decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="decl">The current declaration token.</param>
/// <param name="quote">The quote character.</param>
private XmlToken DeclarationStandaloneValue(XmlDeclarationToken decl, Char quote)
{
var c = GetNext();
while (c != quote)
{
if (c == Symbols.EndOfFile)
throw XmlParseError.EOF.At(GetCurrentPosition());
StringBuffer.Append(c);
c = GetNext();
}
var s = FlushBuffer();
if (s.Is(Keywords.Yes))
{
decl.Standalone = true;
}
else if (s.Is(Keywords.No))
{
decl.Standalone = false;
}
else
{
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
return DeclarationEnd(GetNext(), decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="decl">The current declaration token.</param>
private XmlToken DeclarationStandaloneBeforeValue(XmlDeclarationToken decl)
{
var c = SkipSpaces();
if (c != Symbols.DoubleQuote && c != Symbols.SingleQuote)
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
return DeclarationStandaloneValue(decl, c);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-EncodingDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="q">The quote character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationEncodingValue(Char c, Char q, XmlDeclarationToken decl)
{
do
{
if (c.IsAlphanumericAscii() || c == Symbols.Dot || c == Symbols.Underscore || c == Symbols.Minus)
{
_stringBuffer.Append(c);
c = GetNext();
}
else
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
while (c != q);
decl.Encoding = FlushBuffer();
c = GetNext();
if (c.IsSpaceCharacter())
return DeclarationAfterEncoding(c, decl);
return DeclarationEnd(c, decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="q">The quote character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationStandaloneValue(Char c, Char q, XmlDeclarationToken decl)
{
while (c != q)
{
if (c == Symbols.EndOfFile)
throw XmlParseError.EOF.At(GetCurrentPosition());
_stringBuffer.Append(c);
c = GetNext();
}
var s = FlushBuffer();
if (s.Is(Keywords.Yes))
decl.Standalone = true;
else if (s.Is(Keywords.No))
decl.Standalone = false;
else
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
return DeclarationEnd(GetNext(), decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationStandaloneAfterName(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
c = GetNext();
if (c == Symbols.Equality)
return DeclarationStandaloneBeforeValue(GetNext(), decl);
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-EncodingDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationEncodingBeforeValue(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
c = GetNext();
if (c == Symbols.DoubleQuote || c == Symbols.SingleQuote)
{
var q = c;
c = GetNext();
if (c.IsLetter())
return DeclarationEncodingValue(c, q, decl);
}
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-EncodingDecl.
/// </summary>
/// <param name="decl">The current declaration token.</param>
private XmlToken DeclarationEncodingBeforeValue(XmlDeclarationToken decl)
{
var c = SkipSpaces();
if (c == Symbols.DoubleQuote || c == Symbols.SingleQuote)
{
var q = c;
c = GetNext();
if (c.IsLetter())
{
StringBuffer.Append(c);
return DeclarationEncodingValue(decl, q);
}
}
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationAfterEncoding(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
c = GetNext();
if (ContinuesWithSensitive(AttributeNames.Standalone))
{
Advance(9);
return DeclarationStandaloneAfterName(GetNext(), decl);
}
return DeclarationEnd(c, decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-EncodingDecl.
/// </summary>
/// <param name="decl">The current declaration token.</param>
/// <param name="quote">The quote character.</param>
private XmlToken DeclarationEncodingValue(XmlDeclarationToken decl, Char quote)
{
var c = GetNext();
while (c != quote)
{
if (!c.IsAlphanumericAscii() && c != Symbols.Dot && c != Symbols.Underscore && c != Symbols.Minus)
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
StringBuffer.Append(c);
c = GetNext();
}
decl.Encoding = FlushBuffer();
c = GetNext();
if (c.IsSpaceCharacter())
{
return DeclarationAfterEncoding(decl);
}
return DeclarationEnd(c, decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlToken DeclarationStandaloneBeforeValue(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
c = GetNext();
if (c == Symbols.DoubleQuote || c == Symbols.SingleQuote)
return DeclarationStandaloneValue(GetNext(), c, decl);
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="decl">The current declaration token.</param>
private XmlToken DeclarationAfterEncoding(XmlDeclarationToken decl)
{
var c = SkipSpaces();
if (ContinuesWithSensitive(AttributeNames.Standalone))
{
Advance(9);
return DeclarationStandaloneAfterName(decl);
}
return DeclarationEnd(c, decl);
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-XMLDecl.
/// </summary>
/// <param name="c">The next input character.</param>
/// <param name="decl">The current declaration token.</param>
XmlDeclarationToken DeclarationEnd(Char c, XmlDeclarationToken decl)
{
while (c.IsSpaceCharacter())
c = GetNext();
if (c != Symbols.QuestionMark || GetNext() != Symbols.GreaterThan)
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
return decl;
}
/// <summary>
/// More http://www.w3.org/TR/REC-xml/#NT-SDDecl.
/// </summary>
/// <param name="decl">The current declaration token.</param>
private XmlToken DeclarationStandaloneAfterName(XmlDeclarationToken decl)
{
var c = SkipSpaces();
if (c != Symbols.Equality)
throw XmlParseError.XmlDeclarationInvalid.At(GetCurrentPosition());
return DeclarationStandaloneBeforeValue(decl);
}