'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: https://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: http://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. '\u0000\u0000\u0000') //2)WHITESPACE_CHARACTER_TOKEN - any whitespace/new-line character sequences (e.g. '\n \r\t \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. '¬' and '∉') 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 '¬it') 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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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 //------------------------------------------------------------------ _[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(); } } };