'use strict';

var Preprocessor = require('./preprocessor'),

LocationInfoMixin = require('./location_info_mixin'),
UNICODE = require('../common/unicode'),
NAMED_ENTITY_TRIE = require('./named_entity_trie');

//Aliases var $ = UNICODE.CODE_POINTS,

$$ = UNICODE.CODE_POINT_SEQUENCES;

//Replacement code points for numeric entities var NUMERIC_ENTITY_REPLACEMENTS = {

0x00: 0xFFFD, 0x0D: 0x000D, 0x80: 0x20AC, 0x81: 0x0081, 0x82: 0x201A, 0x83: 0x0192, 0x84: 0x201E,
0x85: 0x2026, 0x86: 0x2020, 0x87: 0x2021, 0x88: 0x02C6, 0x89: 0x2030, 0x8A: 0x0160, 0x8B: 0x2039,
0x8C: 0x0152, 0x8D: 0x008D, 0x8E: 0x017D, 0x8F: 0x008F, 0x90: 0x0090, 0x91: 0x2018, 0x92: 0x2019,
0x93: 0x201C, 0x94: 0x201D, 0x95: 0x2022, 0x96: 0x2013, 0x97: 0x2014, 0x98: 0x02DC, 0x99: 0x2122,
0x9A: 0x0161, 0x9B: 0x203A, 0x9C: 0x0153, 0x9D: 0x009D, 0x9E: 0x017E, 0x9F: 0x0178

};

//States var DATA_STATE = 'DATA_STATE',

CHARACTER_REFERENCE_IN_DATA_STATE = 'CHARACTER_REFERENCE_IN_DATA_STATE',
RCDATA_STATE = 'RCDATA_STATE',
CHARACTER_REFERENCE_IN_RCDATA_STATE = 'CHARACTER_REFERENCE_IN_RCDATA_STATE',
RAWTEXT_STATE = 'RAWTEXT_STATE',
SCRIPT_DATA_STATE = 'SCRIPT_DATA_STATE',
PLAINTEXT_STATE = 'PLAINTEXT_STATE',
TAG_OPEN_STATE = 'TAG_OPEN_STATE',
END_TAG_OPEN_STATE = 'END_TAG_OPEN_STATE',
TAG_NAME_STATE = 'TAG_NAME_STATE',
RCDATA_LESS_THAN_SIGN_STATE = 'RCDATA_LESS_THAN_SIGN_STATE',
RCDATA_END_TAG_OPEN_STATE = 'RCDATA_END_TAG_OPEN_STATE',
RCDATA_END_TAG_NAME_STATE = 'RCDATA_END_TAG_NAME_STATE',
RAWTEXT_LESS_THAN_SIGN_STATE = 'RAWTEXT_LESS_THAN_SIGN_STATE',
RAWTEXT_END_TAG_OPEN_STATE = 'RAWTEXT_END_TAG_OPEN_STATE',
RAWTEXT_END_TAG_NAME_STATE = 'RAWTEXT_END_TAG_NAME_STATE',
SCRIPT_DATA_LESS_THAN_SIGN_STATE = 'SCRIPT_DATA_LESS_THAN_SIGN_STATE',
SCRIPT_DATA_END_TAG_OPEN_STATE = 'SCRIPT_DATA_END_TAG_OPEN_STATE',
SCRIPT_DATA_END_TAG_NAME_STATE = 'SCRIPT_DATA_END_TAG_NAME_STATE',
SCRIPT_DATA_ESCAPE_START_STATE = 'SCRIPT_DATA_ESCAPE_START_STATE',
SCRIPT_DATA_ESCAPE_START_DASH_STATE = 'SCRIPT_DATA_ESCAPE_START_DASH_STATE',
SCRIPT_DATA_ESCAPED_STATE = 'SCRIPT_DATA_ESCAPED_STATE',
SCRIPT_DATA_ESCAPED_DASH_STATE = 'SCRIPT_DATA_ESCAPED_DASH_STATE',
SCRIPT_DATA_ESCAPED_DASH_DASH_STATE = 'SCRIPT_DATA_ESCAPED_DASH_DASH_STATE',
SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE = 'SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE',
SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE = 'SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE',
SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE = 'SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE',
SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE',
SCRIPT_DATA_DOUBLE_ESCAPED_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_STATE',
SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE',
SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE',
SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE',
SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE = 'SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE',
BEFORE_ATTRIBUTE_NAME_STATE = 'BEFORE_ATTRIBUTE_NAME_STATE',
ATTRIBUTE_NAME_STATE = 'ATTRIBUTE_NAME_STATE',
AFTER_ATTRIBUTE_NAME_STATE = 'AFTER_ATTRIBUTE_NAME_STATE',
BEFORE_ATTRIBUTE_VALUE_STATE = 'BEFORE_ATTRIBUTE_VALUE_STATE',
ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE = 'ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE',
ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE = 'ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE',
ATTRIBUTE_VALUE_UNQUOTED_STATE = 'ATTRIBUTE_VALUE_UNQUOTED_STATE',
CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE = 'CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE',
AFTER_ATTRIBUTE_VALUE_QUOTED_STATE = 'AFTER_ATTRIBUTE_VALUE_QUOTED_STATE',
SELF_CLOSING_START_TAG_STATE = 'SELF_CLOSING_START_TAG_STATE',
BOGUS_COMMENT_STATE = 'BOGUS_COMMENT_STATE',
MARKUP_DECLARATION_OPEN_STATE = 'MARKUP_DECLARATION_OPEN_STATE',
COMMENT_START_STATE = 'COMMENT_START_STATE',
COMMENT_START_DASH_STATE = 'COMMENT_START_DASH_STATE',
COMMENT_STATE = 'COMMENT_STATE',
COMMENT_END_DASH_STATE = 'COMMENT_END_DASH_STATE',
COMMENT_END_STATE = 'COMMENT_END_STATE',
COMMENT_END_BANG_STATE = 'COMMENT_END_BANG_STATE',
DOCTYPE_STATE = 'DOCTYPE_STATE',
BEFORE_DOCTYPE_NAME_STATE = 'BEFORE_DOCTYPE_NAME_STATE',
DOCTYPE_NAME_STATE = 'DOCTYPE_NAME_STATE',
AFTER_DOCTYPE_NAME_STATE = 'AFTER_DOCTYPE_NAME_STATE',
AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE = 'AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE',
BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE = 'BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE',
DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE = 'DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE',
DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE = 'DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE',
AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE = 'AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE',
BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE = 'BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE',
AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE = 'AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE',
BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE = 'BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE',
DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE = 'DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE',
DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE = 'DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE',
AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE = 'AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE',
BOGUS_DOCTYPE_STATE = 'BOGUS_DOCTYPE_STATE',
CDATA_SECTION_STATE = 'CDATA_SECTION_STATE';

//Utils

//OPTIMIZATION: these utility functions should not be moved out of this module. V8 Crankshaft will not inline //this functions if they will be situated in another module due to context switch. //Always perform inlining check before modifying this functions ('node –trace-inlining'). function isWhitespace(cp) {

return cp === $.SPACE || cp === $.LINE_FEED || cp === $.TABULATION || cp === $.FORM_FEED;

}

function isAsciiDigit(cp) {

return cp >= $.DIGIT_0 && cp <= $.DIGIT_9;

}

function isAsciiUpper(cp) {

return cp >= $.LATIN_CAPITAL_A && cp <= $.LATIN_CAPITAL_Z;

}

function isAsciiLower(cp) {

return cp >= $.LATIN_SMALL_A && cp <= $.LATIN_SMALL_Z;

}

function isAsciiAlphaNumeric(cp) {

return isAsciiDigit(cp) || isAsciiUpper(cp) || isAsciiLower(cp);

}

function isDigit(cp, isHex) {

return isAsciiDigit(cp) || (isHex && ((cp >= $.LATIN_CAPITAL_A && cp <= $.LATIN_CAPITAL_F) ||
                                      (cp >= $.LATIN_SMALL_A && cp <= $.LATIN_SMALL_F)));

}

function isReservedCodePoint(cp) {

return cp >= 0xD800 && cp <= 0xDFFF || cp > 0x10FFFF;

}

function toAsciiLowerCodePoint(cp) {

return cp + 0x0020;

}

//NOTE: String.fromCharCode() function can handle only characters from BMP subset. //So, we need to workaround this manually. //(see: developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/String/fromCharCode#Getting_it_to_work_with_higher_values) function toChar(cp) {

if (cp <= 0xFFFF)
    return String.fromCharCode(cp);
cp -= 0x10000;
return String.fromCharCode(cp >>> 10 & 0x3FF | 0xD800) + String.fromCharCode(0xDC00 | cp & 0x3FF);

}

function toAsciiLowerChar(cp) {

return String.fromCharCode(toAsciiLowerCodePoint(cp));

}

//Tokenizer var Tokenizer = module.exports = function (html, options) {

this.disableEntitiesDecoding = false;
this.preprocessor = new Preprocessor(html);
this.tokenQueue = [];
this.allowCDATA = false;
this.state = DATA_STATE;
this.returnState = '';
this.consumptionPos = 0;
this.tempBuff = [];
this.additionalAllowedCp = void 0;
this.lastStartTagName = '';
this.currentCharacterToken = null;
this.currentToken = null;
this.currentAttr = null;
if (options) {
    this.disableEntitiesDecoding = !options.decodeHtmlEntities;
    if (options.locationInfo)
        LocationInfoMixin.assign(this);
}

};

//Token types Tokenizer.CHARACTER_TOKEN = 'CHARACTER_TOKEN'; Tokenizer.NULL_CHARACTER_TOKEN = 'NULL_CHARACTER_TOKEN'; Tokenizer.WHITESPACE_CHARACTER_TOKEN = 'WHITESPACE_CHARACTER_TOKEN'; Tokenizer.START_TAG_TOKEN = 'START_TAG_TOKEN'; Tokenizer.END_TAG_TOKEN = 'END_TAG_TOKEN'; Tokenizer.COMMENT_TOKEN = 'COMMENT_TOKEN'; Tokenizer.DOCTYPE_TOKEN = 'DOCTYPE_TOKEN'; Tokenizer.EOF_TOKEN = 'EOF_TOKEN';

//Tokenizer initial states for different modes Tokenizer.MODE = Tokenizer.prototype.MODE = {

DATA: DATA_STATE,
RCDATA: RCDATA_STATE,
RAWTEXT: RAWTEXT_STATE,
SCRIPT_DATA: SCRIPT_DATA_STATE,
PLAINTEXT: PLAINTEXT_STATE

};

//Static Tokenizer.getTokenAttr = function (token, attrName) {

for (var i = token.attrs.length - 1; i >= 0; i--) {
    if (token.attrs[i].name === attrName)
        return token.attrs[i].value;
}
return null;

};

//Get token Tokenizer.prototype.getNextToken = function () {

while (!this.tokenQueue.length)
    this[this.state](this._consume());
return this.tokenQueue.shift();

};

//Consumption Tokenizer.prototype._consume = function () {

this.consumptionPos++;
return this.preprocessor.advanceAndPeekCodePoint();

};

Tokenizer.prototype._unconsume = function () {

this.consumptionPos--;
this.preprocessor.retreat();

};

Tokenizer.prototype._unconsumeSeveral = function (count) {

while (count--)
    this._unconsume();

};

Tokenizer.prototype._reconsumeInState = function (state) {

this.state = state;
this._unconsume();

};

Tokenizer.prototype._consumeSubsequentIfMatch = function (pattern, startCp, caseSensitive) {

var rollbackPos = this.consumptionPos,
    isMatch = true,
    patternLength = pattern.length,
    patternPos = 0,
    cp = startCp,
    patternCp = void 0;
for (; patternPos < patternLength; patternPos++) {
    if (patternPos > 0)
        cp = this._consume();
    if (cp === $.EOF) {
        isMatch = false;
        break;
    }
    patternCp = pattern[patternPos];
    if (cp !== patternCp && (caseSensitive || cp !== toAsciiLowerCodePoint(patternCp))) {
        isMatch = false;
        break;
    }
}
if (!isMatch)
    this._unconsumeSeveral(this.consumptionPos - rollbackPos);
return isMatch;

};

//Lookahead Tokenizer.prototype._lookahead = function () {

var cp = this.preprocessor.advanceAndPeekCodePoint();
this.preprocessor.retreat();
return cp;

};

//Temp buffer Tokenizer.prototype.isTempBufferEqualToScriptString = function () {

if (this.tempBuff.length !== $$.SCRIPT_STRING.length)
    return false;
for (var i = 0; i < this.tempBuff.length; i++) {
    if (this.tempBuff[i] !== $$.SCRIPT_STRING[i])
        return false;
}
return true;

};

//Token creation Tokenizer.prototype.buildStartTagToken = function (tagName) {

return {
    type: Tokenizer.START_TAG_TOKEN,
    tagName: tagName,
    selfClosing: false,
    attrs: []
};

};

Tokenizer.prototype.buildEndTagToken = function (tagName) {

return {
    type: Tokenizer.END_TAG_TOKEN,
    tagName: tagName,
    ignored: false,
    attrs: []
};

};

Tokenizer.prototype._createStartTagToken = function (tagNameFirstCh) {

this.currentToken = this.buildStartTagToken(tagNameFirstCh);

};

Tokenizer.prototype._createEndTagToken = function (tagNameFirstCh) {

this.currentToken = this.buildEndTagToken(tagNameFirstCh);

};

Tokenizer.prototype._createCommentToken = function () {

this.currentToken = {
    type: Tokenizer.COMMENT_TOKEN,
    data: ''
};

};

Tokenizer.prototype._createDoctypeToken = function (doctypeNameFirstCh) {

this.currentToken = {
    type: Tokenizer.DOCTYPE_TOKEN,
    name: doctypeNameFirstCh || '',
    forceQuirks: false,
    publicId: null,
    systemId: null
};

};

Tokenizer.prototype._createCharacterToken = function (type, ch) {

this.currentCharacterToken = {
    type: type,
    chars: ch
};

};

//Tag attributes Tokenizer.prototype._createAttr = function (attrNameFirstCh) {

this.currentAttr = {
    name: attrNameFirstCh,
    value: ''
};

};

Tokenizer.prototype._isDuplicateAttr = function () {

return Tokenizer.getTokenAttr(this.currentToken, this.currentAttr.name) !== null;

};

Tokenizer.prototype._leaveAttrName = function (toState) {

this.state = toState;
if (!this._isDuplicateAttr())
    this.currentToken.attrs.push(this.currentAttr);

};

//Appropriate end tag token //(see: www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#appropriate-end-tag-token) Tokenizer.prototype._isAppropriateEndTagToken = function () {

return this.lastStartTagName === this.currentToken.tagName;

};

//Token emission Tokenizer.prototype._emitCurrentToken = function () {

this._emitCurrentCharacterToken();
//NOTE: store emited start tag's tagName to determine is the following end tag token is appropriate.
if (this.currentToken.type === Tokenizer.START_TAG_TOKEN)
    this.lastStartTagName = this.currentToken.tagName;
this.tokenQueue.push(this.currentToken);
this.currentToken = null;

};

Tokenizer.prototype._emitCurrentCharacterToken = function () {

if (this.currentCharacterToken) {
    this.tokenQueue.push(this.currentCharacterToken);
    this.currentCharacterToken = null;
}

};

Tokenizer.prototype._emitEOFToken = function () {

this._emitCurrentCharacterToken();
this.tokenQueue.push({type: Tokenizer.EOF_TOKEN});

};

//Characters emission

//OPTIMIZATION: specification uses only one type of character tokens (one token per character). //This causes a huge memory overhead and a lot of unnecessary parser loops. parse5 uses 3 groups of characters. //If we have a sequence of characters that belong to the same group, parser can process it //as a single solid character token. //So, there are 3 types of character tokens in parse5: //1)NULL_CHARACTER_TOKEN - u0000-character sequences (e.g. 'u0000u0000u0000') //2)WHITESPACE_CHARACTER_TOKEN - any whitespace/new-line character sequences (e.g. 'n rt f') //3)CHARACTER_TOKEN - any character sequence which don't belong to groups 1 and 2 (e.g. 'abcdef1234@@#$%^') Tokenizer.prototype._appendCharToCurrentCharacterToken = function (type, ch) {

if (this.currentCharacterToken && this.currentCharacterToken.type !== type)
    this._emitCurrentCharacterToken();
if (this.currentCharacterToken)
    this.currentCharacterToken.chars += ch;
else
    this._createCharacterToken(type, ch);

};

Tokenizer.prototype._emitCodePoint = function (cp) {

var type = Tokenizer.CHARACTER_TOKEN;
if (isWhitespace(cp))
    type = Tokenizer.WHITESPACE_CHARACTER_TOKEN;
else if (cp === $.NULL)
    type = Tokenizer.NULL_CHARACTER_TOKEN;
this._appendCharToCurrentCharacterToken(type, toChar(cp));

};

Tokenizer.prototype._emitSeveralCodePoints = function (codePoints) {

for (var i = 0; i < codePoints.length; i++)
    this._emitCodePoint(codePoints[i]);

};

//NOTE: used then we emit character explicitly. This is always a non-whitespace and a non-null character. //So we can avoid additional checks here. Tokenizer.prototype._emitChar = function (ch) {

this._appendCharToCurrentCharacterToken(Tokenizer.CHARACTER_TOKEN, ch);

};

//Character reference tokenization Tokenizer.prototype._consumeNumericEntity = function (isHex) {

var digits = '',
    nextCp = void 0;
do {
    digits += toChar(this._consume());
    nextCp = this._lookahead();
} while (nextCp !== $.EOF && isDigit(nextCp, isHex));
if (this._lookahead() === $.SEMICOLON)
    this._consume();
var referencedCp = parseInt(digits, isHex ? 16 : 10),
    replacement = NUMERIC_ENTITY_REPLACEMENTS[referencedCp];
if (replacement)
    return replacement;
if (isReservedCodePoint(referencedCp))
    return $.REPLACEMENT_CHARACTER;
return referencedCp;

};

Tokenizer.prototype._consumeNamedEntity = function (startCp, inAttr) {

var referencedCodePoints = null,
    entityCodePointsCount = 0,
    cp = startCp,
    leaf = NAMED_ENTITY_TRIE[cp],
    consumedCount = 1,
    semicolonTerminated = false;
for (; leaf && cp !== $.EOF; cp = this._consume(), consumedCount++, leaf = leaf.l && leaf.l[cp]) {
    if (leaf.c) {
        //NOTE: we have at least one named reference match. But we don't stop lookup at this point,
        //because longer matches still can be found (e.g. '&not' and '&notin;') except the case
        //then found match is terminated by semicolon.
        referencedCodePoints = leaf.c;
        entityCodePointsCount = consumedCount;
        if (cp === $.SEMICOLON) {
            semicolonTerminated = true;
            break;
        }
    }
}
if (referencedCodePoints) {
    if (!semicolonTerminated) {
        //NOTE: unconsume excess (e.g. 'it' in '&notit')
        this._unconsumeSeveral(consumedCount - entityCodePointsCount);
        //NOTE: If the character reference is being consumed as part of an attribute and the next character
        //is either a U+003D EQUALS SIGN character (=) or an alphanumeric ASCII character, then, for historical
        //reasons, all the characters that were matched after the U+0026 AMPERSAND character (&) must be
        //unconsumed, and nothing is returned.
        //However, if this next character is in fact a U+003D EQUALS SIGN character (=), then this is a
        //parse error, because some legacy user agents will misinterpret the markup in those cases.
        //(see: http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#tokenizing-character-references)
        if (inAttr) {
            var nextCp = this._lookahead();
            if (nextCp === $.EQUALS_SIGN || isAsciiAlphaNumeric(nextCp)) {
                this._unconsumeSeveral(entityCodePointsCount);
                return null;
            }
        }
    }
    return referencedCodePoints;
}
this._unconsumeSeveral(consumedCount);
return null;

};

Tokenizer.prototype._consumeCharacterReference = function (startCp, inAttr) {

if (this.disableEntitiesDecoding || isWhitespace(startCp) || startCp === $.GREATER_THAN_SIGN ||
    startCp === $.AMPERSAND || startCp === this.additionalAllowedCp || startCp === $.EOF) {
    //NOTE: not a character reference. No characters are consumed, and nothing is returned.
    this._unconsume();
    return null;
}
else if (startCp === $.NUMBER_SIGN) {
    //NOTE: we have a numeric entity candidate, now we should determine if it's hex or decimal
    var isHex = false,
        nextCp = this._lookahead();
    if (nextCp === $.LATIN_SMALL_X || nextCp === $.LATIN_CAPITAL_X) {
        this._consume();
        isHex = true;
    }
    nextCp = this._lookahead();
    //NOTE: if we have at least one digit this is a numeric entity for sure, so we consume it
    if (nextCp !== $.EOF && isDigit(nextCp, isHex))
        return [this._consumeNumericEntity(isHex)];
    else {
        //NOTE: otherwise this is a bogus number entity and a parse error. Unconsume the number sign
        //and the 'x'-character if appropriate.
        this._unconsumeSeveral(isHex ? 2 : 1);
        return null;
    }
}
else
    return this._consumeNamedEntity(startCp, inAttr);

};

//State machine var _ = Tokenizer.prototype;

//12.2.4.1 Data state //—————————————————————— _ = function dataState(cp) {

if (cp === $.AMPERSAND)
    this.state = CHARACTER_REFERENCE_IN_DATA_STATE;
else if (cp === $.LESS_THAN_SIGN)
    this.state = TAG_OPEN_STATE;
else if (cp === $.NULL)
    this._emitCodePoint(cp);
else if (cp === $.EOF)
    this._emitEOFToken();
else
    this._emitCodePoint(cp);

};

//12.2.4.2 Character reference in data state //—————————————————————— _ = function characterReferenceInDataState(cp) {

this.state = DATA_STATE;
this.additionalAllowedCp = void 0;
var referencedCodePoints = this._consumeCharacterReference(cp, false);
if (referencedCodePoints)
    this._emitSeveralCodePoints(referencedCodePoints);
else
    this._emitChar('&');

};

//12.2.4.3 RCDATA state //—————————————————————— _ = function rcdataState(cp) {

if (cp === $.AMPERSAND)
    this.state = CHARACTER_REFERENCE_IN_RCDATA_STATE;
else if (cp === $.LESS_THAN_SIGN)
    this.state = RCDATA_LESS_THAN_SIGN_STATE;
else if (cp === $.NULL)
    this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
else if (cp === $.EOF)
    this._emitEOFToken();
else
    this._emitCodePoint(cp);

};

//12.2.4.4 Character reference in RCDATA state //—————————————————————— _ = function characterReferenceInRcdataState(cp) {

this.state = RCDATA_STATE;
this.additionalAllowedCp = void 0;
var referencedCodePoints = this._consumeCharacterReference(cp, false);
if (referencedCodePoints)
    this._emitSeveralCodePoints(referencedCodePoints);
else
    this._emitChar('&');

};

//12.2.4.5 RAWTEXT state //—————————————————————— _ = function rawtextState(cp) {

if (cp === $.LESS_THAN_SIGN)
    this.state = RAWTEXT_LESS_THAN_SIGN_STATE;
else if (cp === $.NULL)
    this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
else if (cp === $.EOF)
    this._emitEOFToken();
else
    this._emitCodePoint(cp);

};

//12.2.4.6 Script data state //—————————————————————— _ = function scriptDataState(cp) {

if (cp === $.LESS_THAN_SIGN)
    this.state = SCRIPT_DATA_LESS_THAN_SIGN_STATE;
else if (cp === $.NULL)
    this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
else if (cp === $.EOF)
    this._emitEOFToken();
else
    this._emitCodePoint(cp);

};

//12.2.4.7 PLAINTEXT state //—————————————————————— _ = function plaintextState(cp) {

if (cp === $.NULL)
    this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
else if (cp === $.EOF)
    this._emitEOFToken();
else
    this._emitCodePoint(cp);

};

//12.2.4.8 Tag open state //—————————————————————— _ = function tagOpenState(cp) {

if (cp === $.EXCLAMATION_MARK)
    this.state = MARKUP_DECLARATION_OPEN_STATE;
else if (cp === $.SOLIDUS)
    this.state = END_TAG_OPEN_STATE;
else if (isAsciiUpper(cp)) {
    this._createStartTagToken(toAsciiLowerChar(cp));
    this.state = TAG_NAME_STATE;
}
else if (isAsciiLower(cp)) {
    this._createStartTagToken(toChar(cp));
    this.state = TAG_NAME_STATE;
}
else if (cp === $.QUESTION_MARK) {
    //NOTE: call bogus comment state directly with current consumed character to avoid unnecessary reconsumption.
    this[BOGUS_COMMENT_STATE](cp);
}
else {
    this._emitChar('<');
    this._reconsumeInState(DATA_STATE);
}

};

//12.2.4.9 End tag open state //—————————————————————— _ = function endTagOpenState(cp) {

if (isAsciiUpper(cp)) {
    this._createEndTagToken(toAsciiLowerChar(cp));
    this.state = TAG_NAME_STATE;
}
else if (isAsciiLower(cp)) {
    this._createEndTagToken(toChar(cp));
    this.state = TAG_NAME_STATE;
}
else if (cp === $.GREATER_THAN_SIGN)
    this.state = DATA_STATE;
else if (cp === $.EOF) {
    this._reconsumeInState(DATA_STATE);
    this._emitChar('<');
    this._emitChar('/');
}
else {
    //NOTE: call bogus comment state directly with current consumed character to avoid unnecessary reconsumption.
    this[BOGUS_COMMENT_STATE](cp);
}

};

//12.2.4.10 Tag name state //—————————————————————— _ = function tagNameState(cp) {

if (isWhitespace(cp))
    this.state = BEFORE_ATTRIBUTE_NAME_STATE;
else if (cp === $.SOLIDUS)
    this.state = SELF_CLOSING_START_TAG_STATE;
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (isAsciiUpper(cp))
    this.currentToken.tagName += toAsciiLowerChar(cp);
else if (cp === $.NULL)
    this.currentToken.tagName += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else
    this.currentToken.tagName += toChar(cp);

};

//12.2.4.11 RCDATA less-than sign state //—————————————————————— _ = function rcdataLessThanSignState(cp) {

if (cp === $.SOLIDUS) {
    this.tempBuff = [];
    this.state = RCDATA_END_TAG_OPEN_STATE;
}
else {
    this._emitChar('<');
    this._reconsumeInState(RCDATA_STATE);
}

};

//12.2.4.12 RCDATA end tag open state //—————————————————————— _ = function rcdataEndTagOpenState(cp) {

if (isAsciiUpper(cp)) {
    this._createEndTagToken(toAsciiLowerChar(cp));
    this.tempBuff.push(cp);
    this.state = RCDATA_END_TAG_NAME_STATE;
}
else if (isAsciiLower(cp)) {
    this._createEndTagToken(toChar(cp));
    this.tempBuff.push(cp);
    this.state = RCDATA_END_TAG_NAME_STATE;
}
else {
    this._emitChar('<');
    this._emitChar('/');
    this._reconsumeInState(RCDATA_STATE);
}

};

//12.2.4.13 RCDATA end tag name state //—————————————————————— _ = function rcdataEndTagNameState(cp) {

if (isAsciiUpper(cp)) {
    this.currentToken.tagName += toAsciiLowerChar(cp);
    this.tempBuff.push(cp);
}
else if (isAsciiLower(cp)) {
    this.currentToken.tagName += toChar(cp);
    this.tempBuff.push(cp);
}
else {
    if (this._isAppropriateEndTagToken()) {
        if (isWhitespace(cp)) {
            this.state = BEFORE_ATTRIBUTE_NAME_STATE;
            return;
        }
        if (cp === $.SOLIDUS) {
            this.state = SELF_CLOSING_START_TAG_STATE;
            return;
        }
        if (cp === $.GREATER_THAN_SIGN) {
            this.state = DATA_STATE;
            this._emitCurrentToken();
            return;
        }
    }
    this._emitChar('<');
    this._emitChar('/');
    this._emitSeveralCodePoints(this.tempBuff);
    this._reconsumeInState(RCDATA_STATE);
}

};

//12.2.4.14 RAWTEXT less-than sign state //—————————————————————— _ = function rawtextLessThanSignState(cp) {

if (cp === $.SOLIDUS) {
    this.tempBuff = [];
    this.state = RAWTEXT_END_TAG_OPEN_STATE;
}
else {
    this._emitChar('<');
    this._reconsumeInState(RAWTEXT_STATE);
}

};

//12.2.4.15 RAWTEXT end tag open state //—————————————————————— _ = function rawtextEndTagOpenState(cp) {

if (isAsciiUpper(cp)) {
    this._createEndTagToken(toAsciiLowerChar(cp));
    this.tempBuff.push(cp);
    this.state = RAWTEXT_END_TAG_NAME_STATE;
}
else if (isAsciiLower(cp)) {
    this._createEndTagToken(toChar(cp));
    this.tempBuff.push(cp);
    this.state = RAWTEXT_END_TAG_NAME_STATE;
}
else {
    this._emitChar('<');
    this._emitChar('/');
    this._reconsumeInState(RAWTEXT_STATE);
}

};

//12.2.4.16 RAWTEXT end tag name state //—————————————————————— _ = function rawtextEndTagNameState(cp) {

if (isAsciiUpper(cp)) {
    this.currentToken.tagName += toAsciiLowerChar(cp);
    this.tempBuff.push(cp);
}
else if (isAsciiLower(cp)) {
    this.currentToken.tagName += toChar(cp);
    this.tempBuff.push(cp);
}
else {
    if (this._isAppropriateEndTagToken()) {
        if (isWhitespace(cp)) {
            this.state = BEFORE_ATTRIBUTE_NAME_STATE;
            return;
        }
        if (cp === $.SOLIDUS) {
            this.state = SELF_CLOSING_START_TAG_STATE;
            return;
        }
        if (cp === $.GREATER_THAN_SIGN) {
            this._emitCurrentToken();
            this.state = DATA_STATE;
            return;
        }
    }
    this._emitChar('<');
    this._emitChar('/');
    this._emitSeveralCodePoints(this.tempBuff);
    this._reconsumeInState(RAWTEXT_STATE);
}

};

//12.2.4.17 Script data less-than sign state //—————————————————————— _ = function scriptDataLessThanSignState(cp) {

if (cp === $.SOLIDUS) {
    this.tempBuff = [];
    this.state = SCRIPT_DATA_END_TAG_OPEN_STATE;
}
else if (cp === $.EXCLAMATION_MARK) {
    this.state = SCRIPT_DATA_ESCAPE_START_STATE;
    this._emitChar('<');
    this._emitChar('!');
}
else {
    this._emitChar('<');
    this._reconsumeInState(SCRIPT_DATA_STATE);
}

};

//12.2.4.18 Script data end tag open state //—————————————————————— _ = function scriptDataEndTagOpenState(cp) {

if (isAsciiUpper(cp)) {
    this._createEndTagToken(toAsciiLowerChar(cp));
    this.tempBuff.push(cp);
    this.state = SCRIPT_DATA_END_TAG_NAME_STATE;
}
else if (isAsciiLower(cp)) {
    this._createEndTagToken(toChar(cp));
    this.tempBuff.push(cp);
    this.state = SCRIPT_DATA_END_TAG_NAME_STATE;
}
else {
    this._emitChar('<');
    this._emitChar('/');
    this._reconsumeInState(SCRIPT_DATA_STATE);
}

};

//12.2.4.19 Script data end tag name state //—————————————————————— _ = function scriptDataEndTagNameState(cp) {

if (isAsciiUpper(cp)) {
    this.currentToken.tagName += toAsciiLowerChar(cp);
    this.tempBuff.push(cp);
}
else if (isAsciiLower(cp)) {
    this.currentToken.tagName += toChar(cp);
    this.tempBuff.push(cp);
}
else {
    if (this._isAppropriateEndTagToken()) {
        if (isWhitespace(cp)) {
            this.state = BEFORE_ATTRIBUTE_NAME_STATE;
            return;
        }
        else if (cp === $.SOLIDUS) {
            this.state = SELF_CLOSING_START_TAG_STATE;
            return;
        }
        else if (cp === $.GREATER_THAN_SIGN) {
            this._emitCurrentToken();
            this.state = DATA_STATE;
            return;
        }
    }
    this._emitChar('<');
    this._emitChar('/');
    this._emitSeveralCodePoints(this.tempBuff);
    this._reconsumeInState(SCRIPT_DATA_STATE);
}

};

//12.2.4.20 Script data escape start state //—————————————————————— _ = function scriptDataEscapeStartState(cp) {

if (cp === $.HYPHEN_MINUS) {
    this.state = SCRIPT_DATA_ESCAPE_START_DASH_STATE;
    this._emitChar('-');
}
else
    this._reconsumeInState(SCRIPT_DATA_STATE);

};

//12.2.4.21 Script data escape start dash state //—————————————————————— _ = function scriptDataEscapeStartDashState(cp) {

if (cp === $.HYPHEN_MINUS) {
    this.state = SCRIPT_DATA_ESCAPED_DASH_DASH_STATE;
    this._emitChar('-');
}
else
    this._reconsumeInState(SCRIPT_DATA_STATE);

};

//12.2.4.22 Script data escaped state //—————————————————————— _ = function scriptDataEscapedState(cp) {

if (cp === $.HYPHEN_MINUS) {
    this.state = SCRIPT_DATA_ESCAPED_DASH_STATE;
    this._emitChar('-');
}
else if (cp === $.LESS_THAN_SIGN)
    this.state = SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE;
else if (cp === $.NULL)
    this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else
    this._emitCodePoint(cp);

};

//12.2.4.23 Script data escaped dash state //—————————————————————— _ = function scriptDataEscapedDashState(cp) {

if (cp === $.HYPHEN_MINUS) {
    this.state = SCRIPT_DATA_ESCAPED_DASH_DASH_STATE;
    this._emitChar('-');
}
else if (cp === $.LESS_THAN_SIGN)
    this.state = SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE;
else if (cp === $.NULL) {
    this.state = SCRIPT_DATA_ESCAPED_STATE;
    this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
}
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else {
    this.state = SCRIPT_DATA_ESCAPED_STATE;
    this._emitCodePoint(cp);
}

};

//12.2.4.24 Script data escaped dash dash state //—————————————————————— _ = function scriptDataEscapedDashDashState(cp) {

if (cp === $.HYPHEN_MINUS)
    this._emitChar('-');
else if (cp === $.LESS_THAN_SIGN)
    this.state = SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN_STATE;
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = SCRIPT_DATA_STATE;
    this._emitChar('>');
}
else if (cp === $.NULL) {
    this.state = SCRIPT_DATA_ESCAPED_STATE;
    this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
}
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else {
    this.state = SCRIPT_DATA_ESCAPED_STATE;
    this._emitCodePoint(cp);
}

};

//12.2.4.25 Script data escaped less-than sign state //—————————————————————— _ = function scriptDataEscapedLessThanSignState(cp) {

if (cp === $.SOLIDUS) {
    this.tempBuff = [];
    this.state = SCRIPT_DATA_ESCAPED_END_TAG_OPEN_STATE;
}
else if (isAsciiUpper(cp)) {
    this.tempBuff = [];
    this.tempBuff.push(toAsciiLowerCodePoint(cp));
    this.state = SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE;
    this._emitChar('<');
    this._emitCodePoint(cp);
}
else if (isAsciiLower(cp)) {
    this.tempBuff = [];
    this.tempBuff.push(cp);
    this.state = SCRIPT_DATA_DOUBLE_ESCAPE_START_STATE;
    this._emitChar('<');
    this._emitCodePoint(cp);
}
else {
    this._emitChar('<');
    this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
}

};

//12.2.4.26 Script data escaped end tag open state //—————————————————————— _ = function scriptDataEscapedEndTagOpenState(cp) {

if (isAsciiUpper(cp)) {
    this._createEndTagToken(toAsciiLowerChar(cp));
    this.tempBuff.push(cp);
    this.state = SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE;
}
else if (isAsciiLower(cp)) {
    this._createEndTagToken(toChar(cp));
    this.tempBuff.push(cp);
    this.state = SCRIPT_DATA_ESCAPED_END_TAG_NAME_STATE;
}
else {
    this._emitChar('<');
    this._emitChar('/');
    this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
}

};

//12.2.4.27 Script data escaped end tag name state //—————————————————————— _ = function scriptDataEscapedEndTagNameState(cp) {

if (isAsciiUpper(cp)) {
    this.currentToken.tagName += toAsciiLowerChar(cp);
    this.tempBuff.push(cp);
}
else if (isAsciiLower(cp)) {
    this.currentToken.tagName += toChar(cp);
    this.tempBuff.push(cp);
}
else {
    if (this._isAppropriateEndTagToken()) {
        if (isWhitespace(cp)) {
            this.state = BEFORE_ATTRIBUTE_NAME_STATE;
            return;
        }
        if (cp === $.SOLIDUS) {
            this.state = SELF_CLOSING_START_TAG_STATE;
            return;
        }
        if (cp === $.GREATER_THAN_SIGN) {
            this._emitCurrentToken();
            this.state = DATA_STATE;
            return;
        }
    }
    this._emitChar('<');
    this._emitChar('/');
    this._emitSeveralCodePoints(this.tempBuff);
    this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);
}

};

//12.2.4.28 Script data double escape start state //—————————————————————— _ = function scriptDataDoubleEscapeStartState(cp) {

if (isWhitespace(cp) || cp === $.SOLIDUS || cp === $.GREATER_THAN_SIGN) {
    this.state = this.isTempBufferEqualToScriptString() ? SCRIPT_DATA_DOUBLE_ESCAPED_STATE : SCRIPT_DATA_ESCAPED_STATE;
    this._emitCodePoint(cp);
}
else if (isAsciiUpper(cp)) {
    this.tempBuff.push(toAsciiLowerCodePoint(cp));
    this._emitCodePoint(cp);
}
else if (isAsciiLower(cp)) {
    this.tempBuff.push(cp);
    this._emitCodePoint(cp);
}
else
    this._reconsumeInState(SCRIPT_DATA_ESCAPED_STATE);

};

//12.2.4.29 Script data double escaped state //—————————————————————— _ = function scriptDataDoubleEscapedState(cp) {

if (cp === $.HYPHEN_MINUS) {
    this.state = SCRIPT_DATA_DOUBLE_ESCAPED_DASH_STATE;
    this._emitChar('-');
}
else if (cp === $.LESS_THAN_SIGN) {
    this.state = SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE;
    this._emitChar('<');
}
else if (cp === $.NULL)
    this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else
    this._emitCodePoint(cp);

};

//12.2.4.30 Script data double escaped dash state //—————————————————————— _ = function scriptDataDoubleEscapedDashState(cp) {

if (cp === $.HYPHEN_MINUS) {
    this.state = SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH_STATE;
    this._emitChar('-');
}
else if (cp === $.LESS_THAN_SIGN) {
    this.state = SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE;
    this._emitChar('<');
}
else if (cp === $.NULL) {
    this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
    this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
}
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else {
    this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
    this._emitCodePoint(cp);
}

};

//12.2.4.31 Script data double escaped dash dash state //—————————————————————— _ = function scriptDataDoubleEscapedDashDashState(cp) {

if (cp === $.HYPHEN_MINUS)
    this._emitChar('-');
else if (cp === $.LESS_THAN_SIGN) {
    this.state = SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN_STATE;
    this._emitChar('<');
}
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = SCRIPT_DATA_STATE;
    this._emitChar('>');
}
else if (cp === $.NULL) {
    this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
    this._emitChar(UNICODE.REPLACEMENT_CHARACTER);
}
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else {
    this.state = SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
    this._emitCodePoint(cp);
}

};

//12.2.4.32 Script data double escaped less-than sign state //—————————————————————— _ = function scriptDataDoubleEscapedLessThanSignState(cp) {

if (cp === $.SOLIDUS) {
    this.tempBuff = [];
    this.state = SCRIPT_DATA_DOUBLE_ESCAPE_END_STATE;
    this._emitChar('/');
}
else
    this._reconsumeInState(SCRIPT_DATA_DOUBLE_ESCAPED_STATE);

};

//12.2.4.33 Script data double escape end state //—————————————————————— _ = function scriptDataDoubleEscapeEndState(cp) {

if (isWhitespace(cp) || cp === $.SOLIDUS || cp === $.GREATER_THAN_SIGN) {
    this.state = this.isTempBufferEqualToScriptString() ? SCRIPT_DATA_ESCAPED_STATE : SCRIPT_DATA_DOUBLE_ESCAPED_STATE;
    this._emitCodePoint(cp);
}
else if (isAsciiUpper(cp)) {
    this.tempBuff.push(toAsciiLowerCodePoint(cp));
    this._emitCodePoint(cp);
}
else if (isAsciiLower(cp)) {
    this.tempBuff.push(cp);
    this._emitCodePoint(cp);
}
else
    this._reconsumeInState(SCRIPT_DATA_DOUBLE_ESCAPED_STATE);

};

//12.2.4.34 Before attribute name state //—————————————————————— _ = function beforeAttributeNameState(cp) {

if (isWhitespace(cp))
    return;
if (cp === $.SOLIDUS)
    this.state = SELF_CLOSING_START_TAG_STATE;
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (isAsciiUpper(cp)) {
    this._createAttr(toAsciiLowerChar(cp));
    this.state = ATTRIBUTE_NAME_STATE;
}
else if (cp === $.NULL) {
    this._createAttr(UNICODE.REPLACEMENT_CHARACTER);
    this.state = ATTRIBUTE_NAME_STATE;
}
else if (cp === $.QUOTATION_MARK || cp === $.APOSTROPHE || cp === $.LESS_THAN_SIGN || cp === $.EQUALS_SIGN) {
    this._createAttr(toChar(cp));
    this.state = ATTRIBUTE_NAME_STATE;
}
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else {
    this._createAttr(toChar(cp));
    this.state = ATTRIBUTE_NAME_STATE;
}

};

//12.2.4.35 Attribute name state //—————————————————————— _ = function attributeNameState(cp) {

if (isWhitespace(cp))
    this._leaveAttrName(AFTER_ATTRIBUTE_NAME_STATE);
else if (cp === $.SOLIDUS)
    this._leaveAttrName(SELF_CLOSING_START_TAG_STATE);
else if (cp === $.EQUALS_SIGN)
    this._leaveAttrName(BEFORE_ATTRIBUTE_VALUE_STATE);
else if (cp === $.GREATER_THAN_SIGN) {
    this._leaveAttrName(DATA_STATE);
    this._emitCurrentToken();
}
else if (isAsciiUpper(cp))
    this.currentAttr.name += toAsciiLowerChar(cp);
else if (cp === $.QUOTATION_MARK || cp === $.APOSTROPHE || cp === $.LESS_THAN_SIGN)
    this.currentAttr.name += toChar(cp);
else if (cp === $.NULL)
    this.currentAttr.name += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else
    this.currentAttr.name += toChar(cp);

};

//12.2.4.36 After attribute name state //—————————————————————— _ = function afterAttributeNameState(cp) {

if (isWhitespace(cp))
    return;
if (cp === $.SOLIDUS)
    this.state = SELF_CLOSING_START_TAG_STATE;
else if (cp === $.EQUALS_SIGN)
    this.state = BEFORE_ATTRIBUTE_VALUE_STATE;
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (isAsciiUpper(cp)) {
    this._createAttr(toAsciiLowerChar(cp));
    this.state = ATTRIBUTE_NAME_STATE;
}
else if (cp === $.NULL) {
    this._createAttr(UNICODE.REPLACEMENT_CHARACTER);
    this.state = ATTRIBUTE_NAME_STATE;
}
else if (cp === $.QUOTATION_MARK || cp === $.APOSTROPHE || cp === $.LESS_THAN_SIGN) {
    this._createAttr(toChar(cp));
    this.state = ATTRIBUTE_NAME_STATE;
}
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else {
    this._createAttr(toChar(cp));
    this.state = ATTRIBUTE_NAME_STATE;
}

};

//12.2.4.37 Before attribute value state //—————————————————————— _ = function beforeAttributeValueState(cp) {

if (isWhitespace(cp))
    return;
if (cp === $.QUOTATION_MARK)
    this.state = ATTRIBUTE_VALUE_DOUBLE_QUOTED_STATE;
else if (cp === $.AMPERSAND)
    this._reconsumeInState(ATTRIBUTE_VALUE_UNQUOTED_STATE);
else if (cp === $.APOSTROPHE)
    this.state = ATTRIBUTE_VALUE_SINGLE_QUOTED_STATE;
else if (cp === $.NULL) {
    this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
    this.state = ATTRIBUTE_VALUE_UNQUOTED_STATE;
}
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (cp === $.LESS_THAN_SIGN || cp === $.EQUALS_SIGN || cp === $.GRAVE_ACCENT) {
    this.currentAttr.value += toChar(cp);
    this.state = ATTRIBUTE_VALUE_UNQUOTED_STATE;
}
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else {
    this.currentAttr.value += toChar(cp);
    this.state = ATTRIBUTE_VALUE_UNQUOTED_STATE;
}

};

//12.2.4.38 Attribute value (double-quoted) state //—————————————————————— _ = function attributeValueDoubleQuotedState(cp) {

if (cp === $.QUOTATION_MARK)
    this.state = AFTER_ATTRIBUTE_VALUE_QUOTED_STATE;
else if (cp === $.AMPERSAND) {
    this.additionalAllowedCp = $.QUOTATION_MARK;
    this.returnState = this.state;
    this.state = CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE;
}
else if (cp === $.NULL)
    this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else
    this.currentAttr.value += toChar(cp);

};

//12.2.4.39 Attribute value (single-quoted) state //—————————————————————— _ = function attributeValueSingleQuotedState(cp) {

if (cp === $.APOSTROPHE)
    this.state = AFTER_ATTRIBUTE_VALUE_QUOTED_STATE;
else if (cp === $.AMPERSAND) {
    this.additionalAllowedCp = $.APOSTROPHE;
    this.returnState = this.state;
    this.state = CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE;
}
else if (cp === $.NULL)
    this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else
    this.currentAttr.value += toChar(cp);

};

//12.2.4.40 Attribute value (unquoted) state //—————————————————————— _ = function attributeValueUnquotedState(cp) {

if (isWhitespace(cp))
    this.state = BEFORE_ATTRIBUTE_NAME_STATE;
else if (cp === $.AMPERSAND) {
    this.additionalAllowedCp = $.GREATER_THAN_SIGN;
    this.returnState = this.state;
    this.state = CHARACTER_REFERENCE_IN_ATTRIBUTE_VALUE_STATE;
}
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (cp === $.NULL)
    this.currentAttr.value += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.QUOTATION_MARK || cp === $.APOSTROPHE || cp === $.LESS_THAN_SIGN ||
         cp === $.EQUALS_SIGN || cp === $.GRAVE_ACCENT) {
    this.currentAttr.value += toChar(cp);
}
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else
    this.currentAttr.value += toChar(cp);

};

//12.2.4.41 Character reference in attribute value state //—————————————————————— _ = function characterReferenceInAttributeValueState(cp) {

var referencedCodePoints = this._consumeCharacterReference(cp, true);
if (referencedCodePoints) {
    for (var i = 0; i < referencedCodePoints.length; i++)
        this.currentAttr.value += toChar(referencedCodePoints[i]);
} else
    this.currentAttr.value += '&';
this.state = this.returnState;

};

//12.2.4.42 After attribute value (quoted) state //—————————————————————— _ = function afterAttributeValueQuotedState(cp) {

if (isWhitespace(cp))
    this.state = BEFORE_ATTRIBUTE_NAME_STATE;
else if (cp === $.SOLIDUS)
    this.state = SELF_CLOSING_START_TAG_STATE;
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else
    this._reconsumeInState(BEFORE_ATTRIBUTE_NAME_STATE);

};

//12.2.4.43 Self-closing start tag state //—————————————————————— _ = function selfClosingStartTagState(cp) {

if (cp === $.GREATER_THAN_SIGN) {
    this.currentToken.selfClosing = true;
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (cp === $.EOF)
    this._reconsumeInState(DATA_STATE);
else
    this._reconsumeInState(BEFORE_ATTRIBUTE_NAME_STATE);

};

//12.2.4.44 Bogus comment state //—————————————————————— _ = function bogusCommentState(cp) {

this._createCommentToken();
while (true) {
    if (cp === $.GREATER_THAN_SIGN) {
        this.state = DATA_STATE;
        break;
    }
    else if (cp === $.EOF) {
        this._reconsumeInState(DATA_STATE);
        break;
    }
    else {
        this.currentToken.data += cp === $.NULL ? UNICODE.REPLACEMENT_CHARACTER : toChar(cp);
        cp = this._consume();
    }
}
this._emitCurrentToken();

};

//12.2.4.45 Markup declaration open state //—————————————————————— _ = function markupDeclarationOpenState(cp) {

if (this._consumeSubsequentIfMatch($$.DASH_DASH_STRING, cp, true)) {
    this._createCommentToken();
    this.state = COMMENT_START_STATE;
}
else if (this._consumeSubsequentIfMatch($$.DOCTYPE_STRING, cp, false))
    this.state = DOCTYPE_STATE;
else if (this.allowCDATA && this._consumeSubsequentIfMatch($$.CDATA_START_STRING, cp, true))
    this.state = CDATA_SECTION_STATE;
else {
    //NOTE: call bogus comment state directly with current consumed character to avoid unnecessary reconsumption.
    this[BOGUS_COMMENT_STATE](cp);
}

};

//12.2.4.46 Comment start state //—————————————————————— _ = function commentStartState(cp) {

if (cp === $.HYPHEN_MINUS)
    this.state = COMMENT_START_DASH_STATE;
else if (cp === $.NULL) {
    this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
    this.state = COMMENT_STATE;
}
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (cp === $.EOF) {
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else {
    this.currentToken.data += toChar(cp);
    this.state = COMMENT_STATE;
}

};

//12.2.4.47 Comment start dash state //—————————————————————— _ = function commentStartDashState(cp) {

if (cp === $.HYPHEN_MINUS)
    this.state = COMMENT_END_STATE;
else if (cp === $.NULL) {
    this.currentToken.data += '-';
    this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
    this.state = COMMENT_STATE;
}
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (cp === $.EOF) {
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else {
    this.currentToken.data += '-';
    this.currentToken.data += toChar(cp);
    this.state = COMMENT_STATE;
}

};

//12.2.4.48 Comment state //—————————————————————— _ = function commentState(cp) {

if (cp === $.HYPHEN_MINUS)
    this.state = COMMENT_END_DASH_STATE;
else if (cp === $.NULL)
    this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.EOF) {
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else
    this.currentToken.data += toChar(cp);

};

//12.2.4.49 Comment end dash state //—————————————————————— _ = function commentEndDashState(cp) {

if (cp === $.HYPHEN_MINUS)
    this.state = COMMENT_END_STATE;
else if (cp === $.NULL) {
    this.currentToken.data += '-';
    this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
    this.state = COMMENT_STATE;
}
else if (cp === $.EOF) {
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else {
    this.currentToken.data += '-';
    this.currentToken.data += toChar(cp);
    this.state = COMMENT_STATE;
}

};

//12.2.4.50 Comment end state //—————————————————————— _ = function commentEndState(cp) {

if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (cp === $.EXCLAMATION_MARK)
    this.state = COMMENT_END_BANG_STATE;
else if (cp === $.HYPHEN_MINUS)
    this.currentToken.data += '-';
else if (cp === $.NULL) {
    this.currentToken.data += '--';
    this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
    this.state = COMMENT_STATE;
}
else if (cp === $.EOF) {
    this._reconsumeInState(DATA_STATE);
    this._emitCurrentToken();
}
else {
    this.currentToken.data += '--';
    this.currentToken.data += toChar(cp);
    this.state = COMMENT_STATE;
}

};

//12.2.4.51 Comment end bang state //—————————————————————— _ = function commentEndBangState(cp) {

if (cp === $.HYPHEN_MINUS) {
    this.currentToken.data += '--!';
    this.state = COMMENT_END_DASH_STATE;
}
else if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (cp === $.NULL) {
    this.currentToken.data += '--!';
    this.currentToken.data += UNICODE.REPLACEMENT_CHARACTER;
    this.state = COMMENT_STATE;
}
else if (cp === $.EOF) {
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else {
    this.currentToken.data += '--!';
    this.currentToken.data += toChar(cp);
    this.state = COMMENT_STATE;
}

};

//12.2.4.52 DOCTYPE state //—————————————————————— _ = function doctypeState(cp) {

if (isWhitespace(cp))
    this.state = BEFORE_DOCTYPE_NAME_STATE;
else if (cp === $.EOF) {
    this._createDoctypeToken();
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else
    this._reconsumeInState(BEFORE_DOCTYPE_NAME_STATE);

};

//12.2.4.53 Before DOCTYPE name state //—————————————————————— _ = function beforeDoctypeNameState(cp) {

if (isWhitespace(cp))
    return;
if (isAsciiUpper(cp)) {
    this._createDoctypeToken(toAsciiLowerChar(cp));
    this.state = DOCTYPE_NAME_STATE;
}
else if (cp === $.GREATER_THAN_SIGN) {
    this._createDoctypeToken();
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.EOF) {
    this._createDoctypeToken();
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else if (cp === $.NULL) {
    this._createDoctypeToken(UNICODE.REPLACEMENT_CHARACTER);
    this.state = DOCTYPE_NAME_STATE;
}
else {
    this._createDoctypeToken(toChar(cp));
    this.state = DOCTYPE_NAME_STATE;
}

};

//12.2.4.54 DOCTYPE name state //—————————————————————— _ = function doctypeNameState(cp) {

if (isWhitespace(cp))
    this.state = AFTER_DOCTYPE_NAME_STATE;
else if (cp === $.GREATER_THAN_SIGN) {
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (isAsciiUpper(cp))
    this.currentToken.name += toAsciiLowerChar(cp);
else if (cp === $.NULL)
    this.currentToken.name += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else
    this.currentToken.name += toChar(cp);

};

//12.2.4.55 After DOCTYPE name state //—————————————————————— _ = function afterDoctypeNameState(cp) {

if (isWhitespace(cp))
    return;
if (cp === $.GREATER_THAN_SIGN) {
    this.state = DATA_STATE;
    this._emitCurrentToken();
}
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else if (this._consumeSubsequentIfMatch($$.PUBLIC_STRING, cp, false))
    this.state = AFTER_DOCTYPE_PUBLIC_KEYWORD_STATE;
else if (this._consumeSubsequentIfMatch($$.SYSTEM_STRING, cp, false))
    this.state = AFTER_DOCTYPE_SYSTEM_KEYWORD_STATE;
else {
    this.currentToken.forceQuirks = true;
    this.state = BOGUS_DOCTYPE_STATE;
}

};

//12.2.4.56 After DOCTYPE public keyword state //—————————————————————— _ = function afterDoctypePublicKeywordState(cp) {

if (isWhitespace(cp))
    this.state = BEFORE_DOCTYPE_PUBLIC_IDENTIFIER_STATE;
else if (cp === $.QUOTATION_MARK) {
    this.currentToken.publicId = '';
    this.state = DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE;
}
else if (cp === $.APOSTROPHE) {
    this.currentToken.publicId = '';
    this.state = DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE;
}
else if (cp === $.GREATER_THAN_SIGN) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else {
    this.currentToken.forceQuirks = true;
    this.state = BOGUS_DOCTYPE_STATE;
}

};

//12.2.4.57 Before DOCTYPE public identifier state //—————————————————————— _ = function beforeDoctypePublicIdentifierState(cp) {

if (isWhitespace(cp))
    return;
if (cp === $.QUOTATION_MARK) {
    this.currentToken.publicId = '';
    this.state = DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED_STATE;
}
else if (cp === $.APOSTROPHE) {
    this.currentToken.publicId = '';
    this.state = DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED_STATE;
}
else if (cp === $.GREATER_THAN_SIGN) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else {
    this.currentToken.forceQuirks = true;
    this.state = BOGUS_DOCTYPE_STATE;
}

};

//12.2.4.58 DOCTYPE public identifier (double-quoted) state //—————————————————————— _ = function doctypePublicIdentifierDoubleQuotedState(cp) {

if (cp === $.QUOTATION_MARK)
    this.state = AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE;
else if (cp === $.NULL)
    this.currentToken.publicId += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.GREATER_THAN_SIGN) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else
    this.currentToken.publicId += toChar(cp);

};

//12.2.4.59 DOCTYPE public identifier (single-quoted) state //—————————————————————— _ = function doctypePublicIdentifierSingleQuotedState(cp) {

if (cp === $.APOSTROPHE)
    this.state = AFTER_DOCTYPE_PUBLIC_IDENTIFIER_STATE;
else if (cp === $.NULL)
    this.currentToken.publicId += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.GREATER_THAN_SIGN) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else
    this.currentToken.publicId += toChar(cp);

};

//12.2.4.60 After DOCTYPE public identifier state //—————————————————————— _ = function afterDoctypePublicIdentifierState(cp) {

if (isWhitespace(cp))
    this.state = BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS_STATE;
else if (cp === $.GREATER_THAN_SIGN) {
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.QUOTATION_MARK) {
    this.currentToken.systemId = '';
    this.state = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE;
}
else if (cp === $.APOSTROPHE) {
    this.currentToken.systemId = '';
    this.state = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE;
}
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else {
    this.currentToken.forceQuirks = true;
    this.state = BOGUS_DOCTYPE_STATE;
}

};

//12.2.4.61 Between DOCTYPE public and system identifiers state //—————————————————————— _ = function betweenDoctypePublicAndSystemIdentifiersState(cp) {

if (isWhitespace(cp))
    return;
if (cp === $.GREATER_THAN_SIGN) {
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.QUOTATION_MARK) {
    this.currentToken.systemId = '';
    this.state = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE;
}
else if (cp === $.APOSTROPHE) {
    this.currentToken.systemId = '';
    this.state = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE;
}
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else {
    this.currentToken.forceQuirks = true;
    this.state = BOGUS_DOCTYPE_STATE;
}

};

//12.2.4.62 After DOCTYPE system keyword state //—————————————————————— _ = function afterDoctypeSystemKeywordState(cp) {

if (isWhitespace(cp))
    this.state = BEFORE_DOCTYPE_SYSTEM_IDENTIFIER_STATE;
else if (cp === $.QUOTATION_MARK) {
    this.currentToken.systemId = '';
    this.state = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE;
}
else if (cp === $.APOSTROPHE) {
    this.currentToken.systemId = '';
    this.state = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE;
}
else if (cp === $.GREATER_THAN_SIGN) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else {
    this.currentToken.forceQuirks = true;
    this.state = BOGUS_DOCTYPE_STATE;
}

};

//12.2.4.63 Before DOCTYPE system identifier state //—————————————————————— _ = function beforeDoctypeSystemIdentifierState(cp) {

if (isWhitespace(cp))
    return;
if (cp === $.QUOTATION_MARK) {
    this.currentToken.systemId = '';
    this.state = DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED_STATE;
}
else if (cp === $.APOSTROPHE) {
    this.currentToken.systemId = '';
    this.state = DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED_STATE;
}
else if (cp === $.GREATER_THAN_SIGN) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else {
    this.currentToken.forceQuirks = true;
    this.state = BOGUS_DOCTYPE_STATE;
}

};

//12.2.4.64 DOCTYPE system identifier (double-quoted) state //—————————————————————— _ = function doctypeSystemIdentifierDoubleQuotedState(cp) {

if (cp === $.QUOTATION_MARK)
    this.state = AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE;
else if (cp === $.GREATER_THAN_SIGN) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.NULL)
    this.currentToken.systemId += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else
    this.currentToken.systemId += toChar(cp);

};

//12.2.4.65 DOCTYPE system identifier (single-quoted) state //—————————————————————— _ = function doctypeSystemIdentifierSingleQuotedState(cp) {

if (cp === $.APOSTROPHE)
    this.state = AFTER_DOCTYPE_SYSTEM_IDENTIFIER_STATE;
else if (cp === $.GREATER_THAN_SIGN) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.NULL)
    this.currentToken.systemId += UNICODE.REPLACEMENT_CHARACTER;
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else
    this.currentToken.systemId += toChar(cp);

};

//12.2.4.66 After DOCTYPE system identifier state //—————————————————————— _ = function afterDoctypeSystemIdentifierState(cp) {

if (isWhitespace(cp))
    return;
if (cp === $.GREATER_THAN_SIGN) {
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.EOF) {
    this.currentToken.forceQuirks = true;
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}
else
    this.state = BOGUS_DOCTYPE_STATE;

};

//12.2.4.67 Bogus DOCTYPE state //—————————————————————— _ = function bogusDoctypeState(cp) {

if (cp === $.GREATER_THAN_SIGN) {
    this._emitCurrentToken();
    this.state = DATA_STATE;
}
else if (cp === $.EOF) {
    this._emitCurrentToken();
    this._reconsumeInState(DATA_STATE);
}

};

//12.2.4.68 CDATA section state //—————————————————————— _ = function cdataSectionState(cp) {

while (true) {
    if (cp === $.EOF) {
        this._reconsumeInState(DATA_STATE);
        break;
    }
    else if (this._consumeSubsequentIfMatch($$.CDATA_END_STRING, cp, true)) {
        this.state = DATA_STATE;
        break;
    }
    else {
        this._emitCodePoint(cp);
        cp = this._consume();
    }
}

};