George Pollard

So, it turns out that .NET’s Regex are more powerful t̖̱̍ͭ͊h̟ͨͨa̞̖̙̔̇n͇̝͚̤̒́ͨ̐ ̯͖̏̌̔Ị̟̮̱̥̇̐̎͂ͬ͗̒ ̪̹̱͙̘ͦ̉ͪͪͣ̉͊o͕̥̝͇͙ͪ͊ͤ̑̂̽́r͔̭̪̮̟͗̍ͨ͗͛ͣḭ̝̜͈ͫ́g̥̹̥̜̦̓̇̓i̪͕̭̞͛ͯ̓͛̔̾ͫn̘̗a̰̜ͨͪ͊l̩͑̐̐́ͥ̚l̜ͨ͋̈ẙͦ́ ̟̬̬̫͙̤ͭ̚t̳͎̱̗̲́h͔͙̰̬̊̈́͊̾o͉ͫ̌̄u͉̲̥g̏ͥ̑̅̽̇h̻͇̥̰̯ͥͯṱ̯̏̄̒͒ͫ̃.͖̟͍̘̼̼̍̐̀͊̓́…

8 min read

Today, thanks to user Lucero on StackOverflow, I learned about .NET’s “Balancing Groups” Regex feature.

Basically, any time you use a named capturing group, it actually pushes the capture onto a named stack. You can then pop this stack by using the same capturing group prefixed with a hyphen, like (?<-stackToPop>).

Of course, anyone who finds themselves in this situation is going to ask: can it match XML?

It’s possible that I am missing something completely (it is rather late at night), but … very nearly. I haven’t quite figured out a nested section in the local DTD subset, but no one uses that feature anyway. (Can you spot it?)

Aside from that, most of the well-formedness criteria are handled (the obvious one being element nesting). Things that require non-local information such as entities aren’t handled. I think it is possible to handle duplicate attribute names in this form as well (via a lookahead for duplicate names).

Here is the code, and a test file which shows some stuff that is caught by this. Breaking any of the elements should make it fail:

var surrogate = @"([\ud800-\udbff][\udc00-\udfff])";// .NET can't handle \U10000-\u10FFFF
var c = @"([\u0009\u000a\u000d\u0020-\ud7ff\ue000-\ufffd]|"+surrogate + ")"; 
var s = @"([\u0020\u0009\u000d\u000a]+)";
var nameStartChar = @"([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|" + surrogate + ")";
var nameChar = "(" + nameStartChar + @"|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])";
var name = "(?'name'" + nameStartChar + nameChar + "*)";
var names = "(?'names'" + name + @"(\u0020" + name +")*)";
var nmtoken = "(?'nmtoken'" + nameChar + "+)";
var nmtokens = "(?'nmtokens'" + nmtoken + @"(\u0020" + nmtoken +")*)";
var pereference = "%" + name + ";";
var entityReference= "(?'entityRef'&" + name + ";)";
var charref = @"&\#([0-9]+|x[0-9a-fA-F]+);";
var reference = "(?'reference'"+ entityReference + "|" + charref + ")";
var entityValue = "(?'entityValue'\"([^%&\"]|" + pereference + "|" + reference + ")*\"|'([^%&']|" + pereference + "|" + reference + ")*')";
var eq = "(?'eq'" + s + "?=" + s + "?)";
var versionNum  = @"1\.[0-9]+";
var comment = "(?'comment'<!--((?!--)" + c + ")*-->)";
var PITarget = "(?'pitarget'(?![xX][mM][lL])"+name+")";
var PI= @"(?'PI'<\?" + PITarget + "(" + s + @"((?!\?>)" + c + @")*)?\?>)";
var misc = "(?'misc'" + comment + "|" + PI + "|" + s + ")";
var versionInfo = "(?'versionInfo'"+ s + "version" + eq + "('" + versionNum + "'|\"" + versionNum + "\"))";
var encName = "(?'encName'[A-Za-z][A-Za-z0-9._-]*)";
var encodingDecl = "(?'encodingDecl'" + s + "encoding" + eq + "(\"" + encName + "\"|'"+ encName + "'))";
var sddecl = "(?'sddecl'" + s + "standalone" + eq + "(\"(yes|no)\"|'(yes|no)'))";
var xmlDecl = @"(?'xmlDecl'<\?xml" + versionInfo + encodingDecl + "?" + sddecl + "?" + s + @"?\?>)"; 
var mixed = @"(?'mixed'\(" + s + @"?\#PCDATA" + "(" + s + @"?\|" + s + "?" + name +")*" + s + "?" + @"\)\*|\(" +s + @"?\#PCDATA" + s + @"?\))";
var children = @"(?'children'unsureifpossible)";
var contentSpec = "(?'contentspec'EMPTY|ANY|"+mixed+"|"+children+")";
var elementDecl = "(?'elementdecl'<!ELEMENT" + s + name + s + contentSpec + s + "?>)";
var stringType = "CDATA";
var tokenizedType = "(ID(REF(S)?)?|ENTIT(Y|IES)|NMTOKENS?)";
var notationType = "(?'notation'NOTATION" +s + @"\(" + s + "?" + name + "(" + s + @"?\|" + s + "?" + name + ")*" + s + @"?\))";
var enumeration = @"(?'enumeration'\(" + s + "?" + nmtoken + "(" + s + @"?\|" + s + "?" + nmtoken + ")*" + s + @"?\))";
var enumeratedType = "(?'enumType'" + notationType + "|" + enumeration +")";
var attType = "(?'attType'" + stringType + "|" + tokenizedType + "|" + enumeratedType + ")";
var attValue = "(?'attValue'\"([^<&\"]|" +reference+ ")*\"|'([^<&']|" + reference + ")*')";
var defaultDecl = @"(?'defaultDecl'\#REQUIRED|\#IMPLIED|(\#FIXED"+s+")?" + attValue + ")";
var attDef = "(?'attDef'"+ s + name + s + attType + s + defaultDecl + ")";
var attListDecl = "(?'attlist'<!ATTLIST" + s + name + attDef + "*" + s + "?>)";
var systemLiteral = "(?'systemLiteral'\"[^\"]*\"|'[^']*')";
var pubIdChar = @"[a-zA-Z0-9'()+,./:=?;!*#@$_%\u0020\u000d\u000a-]";
var pubidLiteral = "(?'pubIdLiteral'\"" + pubIdChar + "*\"|'((?!')" + pubIdChar + ")*')";
var externalID = "(?'externalID'SYSTEM" + s + systemLiteral +"|PUBLIC" + s + pubidLiteral + s + systemLiteral+")";
var nDataDecl = "(?'ndatadecl'"+s + "NDATA" + s + name + ")";
var entityDef  = "(?'entityDef'" + entityValue + "|(" +externalID + nDataDecl + "?))";
var peDef = "(?'pedef'" + entityValue + "|"  + externalID + ")";
var GEDecl = "(?'gedecl'<!ENTITY" + s + name + s + entityDef + s + "?>)";
var PEDecl = "(?'gedecl'<!ENTITY" + s + "%" + s + name + s + peDef + s + "?>)";
var entityDecl = "(?'entityDecl'"+ GEDecl + "|" + PEDecl +")";
var publicID = "(?'publicID'PUBLIC" + s + pubidLiteral + ")";
var notationDecl = "(?'notationDecl'<!NOTATION" +  s + name + s + "(" + externalID + "|" + publicID + ")" + s + "?>)";
var markupDecl = "(?'markupdecl'" + elementDecl + "|" + attListDecl + "|" + entityDecl + "|" + notationDecl + "|" + PI + "|" + comment + ")";
var DeclSep = "(?'declSep'" + pereference + "|" + s + ")";
var intSubSet = @"(?'intSubSet'(" + markupDecl + "|" + DeclSep + ")*)"; 
var docTypeDecl = "(?'doctypedecl'<!DOCTYPE" + s + name + "(" + s + externalID+ ")?" + s + @"?(\[" + intSubSet + @"\]" + s + "?)?>)"; 
var prolog = xmlDecl + "?" + misc + "*(" + docTypeDecl + misc + "*)?"; 
var attribute = "(?'attribute'" +name + eq + attValue + ")";
var CDSect = @"(?'CDSect'<!\[CDATA\[((?!\]\]>)"+c+@")*\]\]>)";
var charData = @"(((?!\]\]>)[^<&])*)";
var content = @"(?>" + // minor optimization... don't backtrack over this (makes failing faster)
		@"<(?'openclose'" + name + @")(" + s + attribute + ")*" + s + @"?/>|"+
		@"<(?'open'"+ name +@")(" + s + attribute + ")*" + s + @"?>|"+
		@"</(?=\k'open'" + s + @"?>)(?'close-open'" + name + ")" + s +@"?>|"
		+reference+@"|"
		+PI+@"|"
		+comment+@"|"
		+CDSect+@"|"
		+charData+@")*" + 
	"(?(open)(?!))";
var rootElement = @"(?'root'(<(?'rootName'" + name + ")(" + s + attribute + ")*" + s + @"?>" + content + @"</\k'rootName'" + s + "?>)|(<(?'rootName'" + name + ")(" + s + attribute + ")*" + s + @"?/>))";
 
var document = "^" + prolog + rootElement + misc + "*" + "$";
 
var testDoc = @"<?xml version='1.0' encoding=""utf-8""?><!DOCTYPE nothtml []><items>
	<item available=""yes"" >
		<name> laptop  </name>
		<![CDATA[something14!$]] 1412]]>
		<"+"\U00010000"+@"quantity>  2 &amp; &#121; &#x234f; </"+"\U00010000"+@"quantity>
	</item><?notxml?>" /* or <?xml?> here */ +@"
	<item available=""yes"" x='' y=""&amp;"">
		<name> mouse </name >
		<quantity> 1 " + /* or ]]> invalid here */  @" </quantity>
	</item>
	<item available=""no"" >
		<!----> <!-- --> <!-- - -->" + /* or <!-- -- --> here */ @"
		<name> keyboad </name>
		<quantity> 0</quantity>
	</item>
</items><!-- stuff can go here --> <!-- yup --> <?pi aasd as!@*&$^!*@&$!@ ?>";
 
//Console.WriteLine(document);
Console.WriteLine(Regex.Match(testDoc, document, RegexOptions.IgnorePatternWhitespace|RegexOptions.Singleline|RegexOptions.ExplicitCapture));

And here’s the regex (with apologies to Mail::RFC822::Address):

^(?'xmlDecl'<\?xml(?'versionInfo'([\u0020\u0009\u000d\u000a]+)version(?'eq'([\u0

020\u0009\u000d\u000a]+)?=([\u0020\u0009\u000d\u000a]+)?)('1\.[0-9]+'|"1\.[0-9]+

"))(?'encodingDecl'([\u0020\u0009\u000d\u000a]+)encoding(?'eq'([\u0020\u0009\u00

0d\u000a]+)?=([\u0020\u0009\u000d\u000a]+)?)("(?'encName'[A-Za-z][A-Za-z0-9._-]*

)"|'(?'encName'[A-Za-z][A-Za-z0-9._-]*)'))?(?'sddecl'([\u0020\u0009\u000d\u000a]

+)standalone(?'eq'([\u0020\u0009\u000d\u000a]+)?=([\u0020\u0009\u000d\u000a]+)?)

("(yes|no)"|'(yes|no)'))?([\u0020\u0009\u000d\u000a]+)?\?>)?(?'misc'(?'comment'<

!--((?!--)([\u0009\u000a\u000d\u0020-\ud7ff\ue000-\ufffd]|([\ud800-\udbff][\udc0

0-\udfff])))*-->)|(?'PI'<\?(?'pitarget'(?![xX][mM][lL])(?'name'([:A-Z_a-z\u00C0-

\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u

218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc0

0-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F

-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\

uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040]

)*))(([\u0020\u0009\u000d\u000a]+)((?!\?>)([\u0009\u000a\u000d\u0020-\ud7ff\ue00

0-\ufffd]|([\ud800-\udbff][\udc00-\udfff])))*)?\?>)|([\u0020\u0009\u000d\u000a]+

))*((?'doctypedecl'<!DOCTYPE([\u0020\u0009\u000d\u000a]+)(?'name'([:A-Z_a-z\u00C

0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-

\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\ud

c00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u03

7F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0

-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u204

0])*)(([\u0020\u0009\u000d\u000a]+)(?'externalID'SYSTEM([\u0020\u0009\u000d\u000

a]+)(?'systemLiteral'"[^"]*"|'[^']*')|PUBLIC([\u0020\u0009\u000d\u000a]+)(?'pubI

dLiteral'"[a-zA-Z0-9'()+,./:=?;!*#@$_%\u0020\u000d\u000a-]*"|'((?!')[a-zA-Z0-9'(

)+,./:=?;!*#@$_%\u0020\u000d\u000a-])*')([\u0020\u0009\u000d\u000a]+)(?'systemLi

teral'"[^"]*"|'[^']*')))?([\u0020\u0009\u000d\u000a]+)?(\[(?'intSubSet'((?'marku

pdecl'(?'elementdecl'<!ELEMENT([\u0020\u0009\u000d\u000a]+)(?'name'([:A-Z_a-z\u0

0C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u207

0-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\

udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u

037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFD

F0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2

040])*)([\u0020\u0009\u000d\u000a]+)(?'contentspec'EMPTY|ANY|(?'mixed'\(([\u0020

\u0009\u000d\u000a]+)?\#PCDATA(([\u0020\u0009\u000d\u000a]+)?\|([\u0020\u0009\u0

00d\u000a]+)?(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u0

37D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDC

F\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-

\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u

2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[

-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*))*([\u0020\u0009\u000d\u000a]+)?\)\*|\(

([\u0020\u0009\u000d\u000a]+)?\#PCDATA([\u0020\u0009\u000d\u000a]+)?\))|(?'child

ren'unsureifpossible))([\u0020\u0009\u000d\u000a]+)?>)|(?'attlist'<!ATTLIST([\u0

020\u0009\u000d\u000a]+)(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02F

F\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\

uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u

00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u21

8F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-

\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*)(?'attDef'([\u0020\u0009\u00

0d\u000a]+)(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037

D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\

uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u

00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2F

EF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.

0-9\u00B7\u0300-\u036F\u203F-\u2040])*)([\u0020\u0009\u000d\u000a]+)(?'attType'C

DATA|(ID(REF(S)?)?|ENTIT(Y|IES)|NMTOKENS?)|(?'enumType'(?'notation'NOTATION([\u0

020\u0009\u000d\u000a]+)\(([\u0020\u0009\u000d\u000a]+)?(?'name'([:A-Z_a-z\u00C0

-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\

u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc

00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037

F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-

\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040

])*)(([\u0020\u0009\u000d\u000a]+)?\|([\u0020\u0009\u000d\u000a]+)?(?'name'([:A-

Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u2

00D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\

udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-

\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\u

FDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u

203F-\u2040])*))*([\u0020\u0009\u000d\u000a]+)?\))|(?'enumeration'\(([\u0020\u00

09\u000d\u000a]+)?(?'nmtoken'(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\

u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF

900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u

036F\u203F-\u2040])+)(([\u0020\u0009\u000d\u000a]+)?\|([\u0020\u0009\u000d\u000a

]+)?(?'nmtoken'(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u

037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFD

F0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2

040])+))*([\u0020\u0009\u000d\u000a]+)?\))))([\u0020\u0009\u000d\u000a]+)(?'defa

ultDecl'\#REQUIRED|\#IMPLIED|(\#FIXED([\u0020\u0009\u000d\u000a]+))?(?'attValue'

"([^<&"]|(?'reference'(?'entityRef'&(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6

\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u

3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_

a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200

D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\ud

bff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);())|&\#([0-9]+|

x[0-9a-fA-F]+);()))*"|'([^<&']|(?'reference'(?'entityRef'&(?'name'([:A-Z_a-z\u00

C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070

-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\u

dc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u0

37F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF

0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u20

40])*);())|&\#([0-9]+|x[0-9a-fA-F]+);()))*')))*([\u0020\u0009\u000d\u000a]+)?>)|

(?'entityDecl'(?'gedecl'<!ENTITY([\u0020\u0009\u000d\u000a]+)(?'name'([:A-Z_a-z\

u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2

070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff]

[\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D

\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\u

FDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\

u2040])*)([\u0020\u0009\u000d\u000a]+)(?'entityDef'(?'entityValue'"([^%&"]|%(?'n

ame'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\

u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|(

[\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02

FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF

\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300

-\u036F\u203F-\u2040])*);|(?'reference'(?'entityRef'&(?'name'([:A-Z_a-z\u00C0-\u

00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u21

8F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-

\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\

u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uF

FFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*

);())|&\#([0-9]+|x[0-9a-fA-F]+);()))*"|'([^%&']|%(?'name'([:A-Z_a-z\u00C0-\u00D6

\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u

2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udf

ff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FF

F\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]

|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);|(

?'reference'(?'entityRef'&(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u0

2FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7F

F\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-

\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u

218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc0

0-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);())|&\#([0-9]+|x[0-9a-fA-

F]+);()))*')|((?'externalID'SYSTEM([\u0020\u0009\u000d\u000a]+)(?'systemLiteral'

"[^"]*"|'[^']*')|PUBLIC([\u0020\u0009\u000d\u000a]+)(?'pubIdLiteral'"[a-zA-Z0-9'

()+,./:=?;!*#@$_%\u0020\u000d\u000a-]*"|'((?!')[a-zA-Z0-9'()+,./:=?;!*#@$_%\u002

0\u000d\u000a-])*')([\u0020\u0009\u000d\u000a]+)(?'systemLiteral'"[^"]*"|'[^']*'

))(?'ndatadecl'([\u0020\u0009\u000d\u000a]+)NDATA([\u0020\u0009\u000d\u000a]+)(?

'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FF

F\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]

|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u

02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7

FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u03

00-\u036F\u203F-\u2040])*))?))([\u0020\u0009\u000d\u000a]+)?>)|(?'gedecl'<!ENTIT

Y([\u0020\u0009\u000d\u000a]+)%([\u0020\u0009\u000d\u000a]+)(?'name'([:A-Z_a-z\u

00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u20

70-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][

\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\

u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uF

DF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u

2040])*)([\u0020\u0009\u000d\u000a]+)(?'pedef'(?'entityValue'"([^%&"]|%(?'name'(

[:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C

-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud8

00-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0

370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF90

0-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u03

6F\u203F-\u2040])*);|(?'reference'(?'entityRef'&(?'name'([:A-Z_a-z\u00C0-\u00D6\

u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2

C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udff

f]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF

\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|

([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);())

|&\#([0-9]+|x[0-9a-fA-F]+);()))*"|'([^%&']|%(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D

8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-

\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))

(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u20

0C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\u

d800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);|(?'ref

erence'(?'entityRef'&(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u

0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF9

00-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D

6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\

u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\ud

fff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);())|&\#([0-9]+|x[0-9a-fA-F]+);

()))*')|(?'externalID'SYSTEM([\u0020\u0009\u000d\u000a]+)(?'systemLiteral'"[^"]*

"|'[^']*')|PUBLIC([\u0020\u0009\u000d\u000a]+)(?'pubIdLiteral'"[a-zA-Z0-9'()+,./

:=?;!*#@$_%\u0020\u000d\u000a-]*"|'((?!')[a-zA-Z0-9'()+,./:=?;!*#@$_%\u0020\u000

d\u000a-])*')([\u0020\u0009\u000d\u000a]+)(?'systemLiteral'"[^"]*"|'[^']*')))([\

u0020\u0009\u000d\u000a]+)?>))|(?'notationDecl'<!NOTATION([\u0020\u0009\u000d\u0

00a]+)(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u03

7F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0

-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\

u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3

001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u

00B7\u0300-\u036F\u203F-\u2040])*)([\u0020\u0009\u000d\u000a]+)((?'externalID'SY

STEM([\u0020\u0009\u000d\u000a]+)(?'systemLiteral'"[^"]*"|'[^']*')|PUBLIC([\u002

0\u0009\u000d\u000a]+)(?'pubIdLiteral'"[a-zA-Z0-9'()+,./:=?;!*#@$_%\u0020\u000d\

u000a-]*"|'((?!')[a-zA-Z0-9'()+,./:=?;!*#@$_%\u0020\u000d\u000a-])*')([\u0020\u0

009\u000d\u000a]+)(?'systemLiteral'"[^"]*"|'[^']*'))|(?'publicID'PUBLIC([\u0020\

u0009\u000d\u000a]+)(?'pubIdLiteral'"[a-zA-Z0-9'()+,./:=?;!*#@$_%\u0020\u000d\u0

00a-]*"|'((?!')[a-zA-Z0-9'()+,./:=?;!*#@$_%\u0020\u000d\u000a-])*')))([\u0020\u0

009\u000d\u000a]+)?>)|(?'PI'<\?(?'pitarget'(?![xX][mM][lL])(?'name'([:A-Z_a-z\u0

0C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u207

0-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\

udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u

037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFD

F0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2

040])*))(([\u0020\u0009\u000d\u000a]+)((?!\?>)([\u0009\u000a\u000d\u0020-\ud7ff\

ue000-\ufffd]|([\ud800-\udbff][\udc00-\udfff])))*)?\?>)|(?'comment'<!--((?!--)([

\u0009\u000a\u000d\u0020-\ud7ff\ue000-\ufffd]|([\ud800-\udbff][\udc00-\udfff])))

*-->))|(?'declSep'%(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u03

70-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900

-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\

u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2

C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udff

f]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);|([\u0020\u0009\u000d\u000a]+)))

*)\]([\u0020\u0009\u000d\u000a]+)?)?>)(?'misc'(?'comment'<!--((?!--)([\u0009\u00

0a\u000d\u0020-\ud7ff\ue000-\ufffd]|([\ud800-\udbff][\udc00-\udfff])))*-->)|(?'P

I'<\?(?'pitarget'(?![xX][mM][lL])(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u0

0F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u300

1-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z

\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u

2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff

][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*))(([\u0020\u0009\u0

00d\u000a]+)((?!\?>)([\u0009\u000a\u000d\u0020-\ud7ff\ue000-\ufffd]|([\ud800-\ud

bff][\udc00-\udfff])))*)?\?>)|([\u0020\u0009\u000d\u000a]+))*)?(?'root'(<(?'root

Name'(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037

F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-

\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u

00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u30

01-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u0

0B7\u0300-\u036F\u203F-\u2040])*))(([\u0020\u0009\u000d\u000a]+)(?'attribute'(?'

name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF

\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|

([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u0

2FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7F

F\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u030

0-\u036F\u203F-\u2040])*)(?'eq'([\u0020\u0009\u000d\u000a]+)?=([\u0020\u0009\u00

0d\u000a]+)?)(?'attValue'"([^<&"]|(?'reference'(?'entityRef'&(?'name'([:A-Z_a-z\

u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2

070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff]

[\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D

\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\u

FDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\

u2040])*);())|&\#([0-9]+|x[0-9a-fA-F]+);()))*"|'([^<&']|(?'reference'(?'entityRe

f'&(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-

\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\u

FFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00

F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001

-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B

7\u0300-\u036F\u203F-\u2040])*);())|&\#([0-9]+|x[0-9a-fA-F]+);()))*')))*([\u0020

\u0009\u000d\u000a]+)?>(?><(?'openclose'(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u

00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2F

EF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:

A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\

u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800

-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*))(([\u0020\u

0009\u000d\u000a]+)(?'attribute'(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00

F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001

-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\

u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2

070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff]

[\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*)(?'eq'([\u0020\u0009

\u000d\u000a]+)?=([\u0020\u0009\u000d\u000a]+)?)(?'attValue'"([^<&"]|(?'referenc

e'(?'entityRef'&(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-

\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\u

FDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00

D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00

-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff])

)|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);())|&\#([0-9]+|x[0-9a-fA-F]+);()))*

"|'([^<&']|(?'reference'(?'entityRef'&(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00

F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF

\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-

Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u2

00D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\

udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);())|&\#([0-9]

+|x[0-9a-fA-F]+);()))*')))*([\u0020\u0009\u000d\u000a]+)?/>|<(?'open'(?'name'([:

A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\

u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800

-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u037

0-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-

\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F

\u203F-\u2040])*))(([\u0020\u0009\u000d\u000a]+)(?'attribute'(?'name'([:A-Z_a-z\

u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2

070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff]

[\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D

\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\u

FDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\

u2040])*)(?'eq'([\u0020\u0009\u000d\u000a]+)?=([\u0020\u0009\u000d\u000a]+)?)(?'

attValue'"([^<&"]|(?'reference'(?'entityRef'&(?'name'([:A-Z_a-z\u00C0-\u00D6\u00

D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00

-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff])

)(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u2

00C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\

ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);())|&\

#([0-9]+|x[0-9a-fA-F]+);()))*"|'([^<&']|(?'reference'(?'entityRef'&(?'name'([:A-

Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u2

00D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\

udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-

\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\u

FDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u

203F-\u2040])*);())|&\#([0-9]+|x[0-9a-fA-F]+);()))*')))*([\u0020\u0009\u000d\u00

0a]+)?>|</(?=\k'open'([\u0020\u0009\u000d\u000a]+)?>)(?'close-open'(?'name'([:A-

Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u2

00D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\

udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-

\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\u

FDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u

203F-\u2040])*))([\u0020\u0009\u000d\u000a]+)?>|(?'reference'(?'entityRef'&(?'na

me'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u

200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([

\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02F

F\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\

uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-

\u036F\u203F-\u2040])*);())|&\#([0-9]+|x[0-9a-fA-F]+);())|(?'PI'<\?(?'pitarget'(

?![xX][mM][lL])(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\

u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uF

DCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D

8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-

\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))

|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*))(([\u0020\u0009\u000d\u000a]+)((?!\?

>)([\u0009\u000a\u000d\u0020-\ud7ff\ue000-\ufffd]|([\ud800-\udbff][\udc00-\udfff

])))*)?\?>)|(?'comment'<!--((?!--)([\u0009\u000a\u000d\u0020-\ud7ff\ue000-\ufffd

]|([\ud800-\udbff][\udc00-\udfff])))*-->)|(?'CDSect'<!\[CDATA\[((?!\]\]>)([\u000

9\u000a\u000d\u0020-\ud7ff\ue000-\ufffd]|([\ud800-\udbff][\udc00-\udfff])))*\]\]

>)|(((?!\]\]>)[^<&])*))*(?(open)(?!))</\k'rootName'([\u0020\u0009\u000d\u000a]+)

?>)|(<(?'rootName'(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u037

0-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-

\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u

00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C

00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff

]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*))(([\u0020\u0009\u000d\u000a]+)(?'

attribute'(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D

\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\u

FDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u0

0F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FE

F\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0

-9\u00B7\u0300-\u036F\u203F-\u2040])*)(?'eq'([\u0020\u0009\u000d\u000a]+)?=([\u0

020\u0009\u000d\u000a]+)?)(?'attValue'"([^<&"]|(?'reference'(?'entityRef'&(?'nam

e'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u2

00C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\

ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF

\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\u

F900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\

u036F\u203F-\u2040])*);())|&\#([0-9]+|x[0-9a-fA-F]+);()))*"|'([^<&']|(?'referenc

e'(?'entityRef'&(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-

\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\u

FDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-z\u00C0-\u00D6\u00

D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00

-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff])

)|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*);())|&\#([0-9]+|x[0-9a-fA-F]+);()))*

')))*([\u0020\u0009\u000d\u000a]+)?/>))(?'misc'(?'comment'<!--((?!--)([\u0009\u0

00a\u000d\u0020-\ud7ff\ue000-\ufffd]|([\ud800-\udbff][\udc00-\udfff])))*-->)|(?'

PI'<\?(?'pitarget'(?![xX][mM][lL])(?'name'([:A-Z_a-z\u00C0-\u00D6\u00D8-\u00F6\u

00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u30

01-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbff][\udc00-\udfff]))(([:A-Z_a-

z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\

u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]|([\ud800-\udbf

f][\udc00-\udfff]))|[-.0-9\u00B7\u0300-\u036F\u203F-\u2040])*))(([\u0020\u0009\u

000d\u000a]+)((?!\?>)([\u0009\u000a\u000d\u0020-\ud7ff\ue000-\ufffd]|([\ud800-\u

dbff][\udc00-\udfff])))*)?\?>)|([\u0020\u0009\u000d\u000a]+))*$

Graph View

Backlinks

  • No backlinks found