atomize-client
Version:
Client library for AtomizeJS: JavaScript DSTM
1,503 lines (1,405 loc) • 640 kB
JavaScript
/*
* This file is generated by pegjs with the input grammar as
* javascript.pegjs:
*
* ./node_modules/pegjs/bin/pegjs javascript.pegjs javascript_parser.js
*
*/
module.exports = (function(){
/* Generated by PEG.js 0.6.2 (http://pegjs.majda.cz/). */
var result = {
/*
* Parses the input with a generated parser. If the parsing is successfull,
* returns a value explicitly or implicitly specified by the grammar from
* which the parser was generated (see |PEG.buildParser|). If the parsing is
* unsuccessful, throws |PEG.parser.SyntaxError| describing the error.
*/
parse: function(input, startRule) {
var parseFunctions = {
"AdditiveExpression": parse_AdditiveExpression,
"AdditiveOperator": parse_AdditiveOperator,
"ArgumentList": parse_ArgumentList,
"Arguments": parse_Arguments,
"ArrayLiteral": parse_ArrayLiteral,
"AssignmentExpression": parse_AssignmentExpression,
"AssignmentExpressionNoIn": parse_AssignmentExpressionNoIn,
"AssignmentOperator": parse_AssignmentOperator,
"BitwiseANDExpression": parse_BitwiseANDExpression,
"BitwiseANDExpressionNoIn": parse_BitwiseANDExpressionNoIn,
"BitwiseANDOperator": parse_BitwiseANDOperator,
"BitwiseORExpression": parse_BitwiseORExpression,
"BitwiseORExpressionNoIn": parse_BitwiseORExpressionNoIn,
"BitwiseOROperator": parse_BitwiseOROperator,
"BitwiseXORExpression": parse_BitwiseXORExpression,
"BitwiseXORExpressionNoIn": parse_BitwiseXORExpressionNoIn,
"BitwiseXOROperator": parse_BitwiseXOROperator,
"Block": parse_Block,
"BooleanLiteral": parse_BooleanLiteral,
"BreakStatement": parse_BreakStatement,
"BreakToken": parse_BreakToken,
"CallExpression": parse_CallExpression,
"CaseBlock": parse_CaseBlock,
"CaseClause": parse_CaseClause,
"CaseClauses": parse_CaseClauses,
"CaseToken": parse_CaseToken,
"Catch": parse_Catch,
"CatchToken": parse_CatchToken,
"CharacterEscapeSequence": parse_CharacterEscapeSequence,
"Comment": parse_Comment,
"ConditionalExpression": parse_ConditionalExpression,
"ConditionalExpressionNoIn": parse_ConditionalExpressionNoIn,
"ContinueStatement": parse_ContinueStatement,
"ContinueToken": parse_ContinueToken,
"DebuggerStatement": parse_DebuggerStatement,
"DebuggerToken": parse_DebuggerToken,
"DecimalDigit": parse_DecimalDigit,
"DecimalDigits": parse_DecimalDigits,
"DecimalIntegerLiteral": parse_DecimalIntegerLiteral,
"DecimalLiteral": parse_DecimalLiteral,
"DefaultClause": parse_DefaultClause,
"DefaultToken": parse_DefaultToken,
"DeleteToken": parse_DeleteToken,
"DoToken": parse_DoToken,
"DoWhileStatement": parse_DoWhileStatement,
"DoubleStringCharacter": parse_DoubleStringCharacter,
"DoubleStringCharacters": parse_DoubleStringCharacters,
"EOF": parse_EOF,
"EOS": parse_EOS,
"EOSNoLineTerminator": parse_EOSNoLineTerminator,
"ElementList": parse_ElementList,
"Elision": parse_Elision,
"ElseToken": parse_ElseToken,
"EmptyStatement": parse_EmptyStatement,
"EqualityExpression": parse_EqualityExpression,
"EqualityExpressionNoIn": parse_EqualityExpressionNoIn,
"EqualityOperator": parse_EqualityOperator,
"EscapeCharacter": parse_EscapeCharacter,
"EscapeSequence": parse_EscapeSequence,
"ExponentIndicator": parse_ExponentIndicator,
"ExponentPart": parse_ExponentPart,
"Expression": parse_Expression,
"ExpressionNoIn": parse_ExpressionNoIn,
"ExpressionStatement": parse_ExpressionStatement,
"FalseToken": parse_FalseToken,
"Finally": parse_Finally,
"FinallyToken": parse_FinallyToken,
"ForInStatement": parse_ForInStatement,
"ForStatement": parse_ForStatement,
"ForToken": parse_ForToken,
"FormalParameterList": parse_FormalParameterList,
"FunctionBody": parse_FunctionBody,
"FunctionDeclaration": parse_FunctionDeclaration,
"FunctionExpression": parse_FunctionExpression,
"FunctionToken": parse_FunctionToken,
"FutureReservedWord": parse_FutureReservedWord,
"GetToken": parse_GetToken,
"HexDigit": parse_HexDigit,
"HexEscapeSequence": parse_HexEscapeSequence,
"HexIntegerLiteral": parse_HexIntegerLiteral,
"Identifier": parse_Identifier,
"IdentifierName": parse_IdentifierName,
"IdentifierPart": parse_IdentifierPart,
"IdentifierStart": parse_IdentifierStart,
"IfStatement": parse_IfStatement,
"IfToken": parse_IfToken,
"InToken": parse_InToken,
"Initialiser": parse_Initialiser,
"InitialiserNoIn": parse_InitialiserNoIn,
"InstanceofToken": parse_InstanceofToken,
"IterationStatement": parse_IterationStatement,
"Keyword": parse_Keyword,
"LabelledStatement": parse_LabelledStatement,
"LeftHandSideExpression": parse_LeftHandSideExpression,
"LineContinuation": parse_LineContinuation,
"LineTerminator": parse_LineTerminator,
"LineTerminatorSequence": parse_LineTerminatorSequence,
"Literal": parse_Literal,
"Ll": parse_Ll,
"Lm": parse_Lm,
"Lo": parse_Lo,
"LogicalANDExpression": parse_LogicalANDExpression,
"LogicalANDExpressionNoIn": parse_LogicalANDExpressionNoIn,
"LogicalANDOperator": parse_LogicalANDOperator,
"LogicalORExpression": parse_LogicalORExpression,
"LogicalORExpressionNoIn": parse_LogicalORExpressionNoIn,
"LogicalOROperator": parse_LogicalOROperator,
"Lt": parse_Lt,
"Lu": parse_Lu,
"Mc": parse_Mc,
"MemberExpression": parse_MemberExpression,
"Mn": parse_Mn,
"MultiLineComment": parse_MultiLineComment,
"MultiLineCommentNoLineTerminator": parse_MultiLineCommentNoLineTerminator,
"MultiplicativeExpression": parse_MultiplicativeExpression,
"MultiplicativeOperator": parse_MultiplicativeOperator,
"Nd": parse_Nd,
"NewExpression": parse_NewExpression,
"NewToken": parse_NewToken,
"Nl": parse_Nl,
"NonEscapeCharacter": parse_NonEscapeCharacter,
"NonZeroDigit": parse_NonZeroDigit,
"NullLiteral": parse_NullLiteral,
"NullToken": parse_NullToken,
"NumericLiteral": parse_NumericLiteral,
"ObjectLiteral": parse_ObjectLiteral,
"Pc": parse_Pc,
"PostfixExpression": parse_PostfixExpression,
"PostfixOperator": parse_PostfixOperator,
"PrimaryExpression": parse_PrimaryExpression,
"Program": parse_Program,
"PropertyAssignment": parse_PropertyAssignment,
"PropertyName": parse_PropertyName,
"PropertyNameAndValueList": parse_PropertyNameAndValueList,
"RegularExpressionBackslashSequence": parse_RegularExpressionBackslashSequence,
"RegularExpressionBody": parse_RegularExpressionBody,
"RegularExpressionChar": parse_RegularExpressionChar,
"RegularExpressionChars": parse_RegularExpressionChars,
"RegularExpressionClass": parse_RegularExpressionClass,
"RegularExpressionClassChar": parse_RegularExpressionClassChar,
"RegularExpressionClassChars": parse_RegularExpressionClassChars,
"RegularExpressionFirstChar": parse_RegularExpressionFirstChar,
"RegularExpressionFlags": parse_RegularExpressionFlags,
"RegularExpressionLiteral": parse_RegularExpressionLiteral,
"RegularExpressionNonTerminator": parse_RegularExpressionNonTerminator,
"RelationalExpression": parse_RelationalExpression,
"RelationalExpressionNoIn": parse_RelationalExpressionNoIn,
"RelationalOperator": parse_RelationalOperator,
"RelationalOperatorNoIn": parse_RelationalOperatorNoIn,
"ReservedWord": parse_ReservedWord,
"ReturnStatement": parse_ReturnStatement,
"ReturnToken": parse_ReturnToken,
"SetToken": parse_SetToken,
"ShiftExpression": parse_ShiftExpression,
"ShiftOperator": parse_ShiftOperator,
"SignedInteger": parse_SignedInteger,
"SingleEscapeCharacter": parse_SingleEscapeCharacter,
"SingleLineComment": parse_SingleLineComment,
"SingleStringCharacter": parse_SingleStringCharacter,
"SingleStringCharacters": parse_SingleStringCharacters,
"SourceCharacter": parse_SourceCharacter,
"SourceElements": parse_SourceElements,
"Statement": parse_Statement,
"StatementList": parse_StatementList,
"StringLiteral": parse_StringLiteral,
"SwitchStatement": parse_SwitchStatement,
"SwitchToken": parse_SwitchToken,
"ThisToken": parse_ThisToken,
"ThrowStatement": parse_ThrowStatement,
"ThrowToken": parse_ThrowToken,
"TrueToken": parse_TrueToken,
"TryStatement": parse_TryStatement,
"TryToken": parse_TryToken,
"TypeofToken": parse_TypeofToken,
"UnaryExpression": parse_UnaryExpression,
"UnaryOperator": parse_UnaryOperator,
"UnicodeCombiningMark": parse_UnicodeCombiningMark,
"UnicodeEscapeSequence": parse_UnicodeEscapeSequence,
"UnicodeLetter": parse_UnicodeLetter,
"VarToken": parse_VarToken,
"VariableDeclaration": parse_VariableDeclaration,
"VariableDeclarationList": parse_VariableDeclarationList,
"VariableDeclarationListNoIn": parse_VariableDeclarationListNoIn,
"VariableDeclarationNoIn": parse_VariableDeclarationNoIn,
"VariableStatement": parse_VariableStatement,
"VoidToken": parse_VoidToken,
"WhileStatement": parse_WhileStatement,
"WhileToken": parse_WhileToken,
"WhiteSpace": parse_WhiteSpace,
"WithStatement": parse_WithStatement,
"WithToken": parse_WithToken,
"Zs": parse_Zs,
"_": parse__,
"__": parse___,
"start": parse_start
};
if (startRule !== undefined) {
if (parseFunctions[startRule] === undefined) {
throw new Error("Invalid rule name: " + quote(startRule) + ".");
}
} else {
startRule = "start";
}
var pos = 0;
var reportMatchFailures = true;
var rightmostMatchFailuresPos = 0;
var rightmostMatchFailuresExpected = [];
var cache = {};
function padLeft(input, padding, length) {
var result = input;
var padLength = length - input.length;
for (var i = 0; i < padLength; i++) {
result = padding + result;
}
return result;
}
function escape(ch) {
var charCode = ch.charCodeAt(0);
if (charCode <= 0xFF) {
var escapeChar = 'x';
var length = 2;
} else {
var escapeChar = 'u';
var length = 4;
}
return '\\' + escapeChar + padLeft(charCode.toString(16).toUpperCase(), '0', length);
}
function quote(s) {
/*
* ECMA-262, 5th ed., 7.8.4: All characters may appear literally in a
* string literal except for the closing quote character, backslash,
* carriage return, line separator, paragraph separator, and line feed.
* Any character may appear in the form of an escape sequence.
*/
return '"' + s
.replace(/\\/g, '\\\\') // backslash
.replace(/"/g, '\\"') // closing quote character
.replace(/\r/g, '\\r') // carriage return
.replace(/\n/g, '\\n') // line feed
.replace(/[\x80-\uFFFF]/g, escape) // non-ASCII characters
+ '"';
}
function matchFailed(failure) {
if (pos < rightmostMatchFailuresPos) {
return;
}
if (pos > rightmostMatchFailuresPos) {
rightmostMatchFailuresPos = pos;
rightmostMatchFailuresExpected = [];
}
rightmostMatchFailuresExpected.push(failure);
}
function parse_start() {
var cacheKey = 'start@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedPos0 = pos;
var savedPos1 = pos;
var result3 = parse___();
if (result3 !== null) {
var result4 = parse_Program();
if (result4 !== null) {
var result5 = parse___();
if (result5 !== null) {
var result1 = [result3, result4, result5];
} else {
var result1 = null;
pos = savedPos1;
}
} else {
var result1 = null;
pos = savedPos1;
}
} else {
var result1 = null;
pos = savedPos1;
}
var result2 = result1 !== null
? (function(program) { return program; })(result1[1])
: null;
if (result2 !== null) {
var result0 = result2;
} else {
var result0 = null;
pos = savedPos0;
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_SourceCharacter() {
var cacheKey = 'SourceCharacter@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
if (input.length > pos) {
var result0 = input.charAt(pos);
pos++;
} else {
var result0 = null;
if (reportMatchFailures) {
matchFailed('any character');
}
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_WhiteSpace() {
var cacheKey = 'WhiteSpace@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedReportMatchFailures = reportMatchFailures;
reportMatchFailures = false;
if (input.substr(pos).match(/^[ \xA0\uFEFF]/) !== null) {
var result2 = input.charAt(pos);
pos++;
} else {
var result2 = null;
if (reportMatchFailures) {
matchFailed("[ \\xA0\\uFEFF]");
}
}
if (result2 !== null) {
var result0 = result2;
} else {
var result1 = parse_Zs();
if (result1 !== null) {
var result0 = result1;
} else {
var result0 = null;;
};
}
reportMatchFailures = savedReportMatchFailures;
if (reportMatchFailures && result0 === null) {
matchFailed("whitespace");
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_LineTerminator() {
var cacheKey = 'LineTerminator@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
if (input.substr(pos).match(/^[\n\r\u2028\u2029]/) !== null) {
var result0 = input.charAt(pos);
pos++;
} else {
var result0 = null;
if (reportMatchFailures) {
matchFailed("[\\n\\r\\u2028\\u2029]");
}
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_LineTerminatorSequence() {
var cacheKey = 'LineTerminatorSequence@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedReportMatchFailures = reportMatchFailures;
reportMatchFailures = false;
if (input.substr(pos, 1) === "\n") {
var result5 = "\n";
pos += 1;
} else {
var result5 = null;
if (reportMatchFailures) {
matchFailed("\"\\n\"");
}
}
if (result5 !== null) {
var result0 = result5;
} else {
if (input.substr(pos, 2) === "\r\n") {
var result4 = "\r\n";
pos += 2;
} else {
var result4 = null;
if (reportMatchFailures) {
matchFailed("\"\\r\\n\"");
}
}
if (result4 !== null) {
var result0 = result4;
} else {
if (input.substr(pos, 1) === "\r") {
var result3 = "\r";
pos += 1;
} else {
var result3 = null;
if (reportMatchFailures) {
matchFailed("\"\\r\"");
}
}
if (result3 !== null) {
var result0 = result3;
} else {
if (input.substr(pos, 1) === "\u2028") {
var result2 = "\u2028";
pos += 1;
} else {
var result2 = null;
if (reportMatchFailures) {
matchFailed("\"\\u2028\"");
}
}
if (result2 !== null) {
var result0 = result2;
} else {
if (input.substr(pos, 1) === "\u2029") {
var result1 = "\u2029";
pos += 1;
} else {
var result1 = null;
if (reportMatchFailures) {
matchFailed("\"\\u2029\"");
}
}
if (result1 !== null) {
var result0 = result1;
} else {
var result0 = null;;
};
};
};
};
}
reportMatchFailures = savedReportMatchFailures;
if (reportMatchFailures && result0 === null) {
matchFailed("end of line");
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_Comment() {
var cacheKey = 'Comment@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedReportMatchFailures = reportMatchFailures;
reportMatchFailures = false;
var result2 = parse_MultiLineComment();
if (result2 !== null) {
var result0 = result2;
} else {
var result1 = parse_SingleLineComment();
if (result1 !== null) {
var result0 = result1;
} else {
var result0 = null;;
};
}
reportMatchFailures = savedReportMatchFailures;
if (reportMatchFailures && result0 === null) {
matchFailed("comment");
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_MultiLineComment() {
var cacheKey = 'MultiLineComment@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedPos0 = pos;
if (input.substr(pos, 2) === "/*") {
var result1 = "/*";
pos += 2;
} else {
var result1 = null;
if (reportMatchFailures) {
matchFailed("\"/*\"");
}
}
if (result1 !== null) {
var result2 = [];
var savedPos1 = pos;
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
if (input.substr(pos, 2) === "*/") {
var result7 = "*/";
pos += 2;
} else {
var result7 = null;
if (reportMatchFailures) {
matchFailed("\"*/\"");
}
}
reportMatchFailures = savedReportMatchFailuresVar0;
if (result7 === null) {
var result5 = '';
} else {
var result5 = null;
pos = savedPos2;
}
if (result5 !== null) {
var result6 = parse_SourceCharacter();
if (result6 !== null) {
var result4 = [result5, result6];
} else {
var result4 = null;
pos = savedPos1;
}
} else {
var result4 = null;
pos = savedPos1;
}
while (result4 !== null) {
result2.push(result4);
var savedPos1 = pos;
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
if (input.substr(pos, 2) === "*/") {
var result7 = "*/";
pos += 2;
} else {
var result7 = null;
if (reportMatchFailures) {
matchFailed("\"*/\"");
}
}
reportMatchFailures = savedReportMatchFailuresVar0;
if (result7 === null) {
var result5 = '';
} else {
var result5 = null;
pos = savedPos2;
}
if (result5 !== null) {
var result6 = parse_SourceCharacter();
if (result6 !== null) {
var result4 = [result5, result6];
} else {
var result4 = null;
pos = savedPos1;
}
} else {
var result4 = null;
pos = savedPos1;
}
}
if (result2 !== null) {
if (input.substr(pos, 2) === "*/") {
var result3 = "*/";
pos += 2;
} else {
var result3 = null;
if (reportMatchFailures) {
matchFailed("\"*/\"");
}
}
if (result3 !== null) {
var result0 = [result1, result2, result3];
} else {
var result0 = null;
pos = savedPos0;
}
} else {
var result0 = null;
pos = savedPos0;
}
} else {
var result0 = null;
pos = savedPos0;
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_MultiLineCommentNoLineTerminator() {
var cacheKey = 'MultiLineCommentNoLineTerminator@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedPos0 = pos;
if (input.substr(pos, 2) === "/*") {
var result1 = "/*";
pos += 2;
} else {
var result1 = null;
if (reportMatchFailures) {
matchFailed("\"/*\"");
}
}
if (result1 !== null) {
var result2 = [];
var savedPos1 = pos;
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
if (input.substr(pos, 2) === "*/") {
var result9 = "*/";
pos += 2;
} else {
var result9 = null;
if (reportMatchFailures) {
matchFailed("\"*/\"");
}
}
if (result9 !== null) {
var result7 = result9;
} else {
var result8 = parse_LineTerminator();
if (result8 !== null) {
var result7 = result8;
} else {
var result7 = null;;
};
}
reportMatchFailures = savedReportMatchFailuresVar0;
if (result7 === null) {
var result5 = '';
} else {
var result5 = null;
pos = savedPos2;
}
if (result5 !== null) {
var result6 = parse_SourceCharacter();
if (result6 !== null) {
var result4 = [result5, result6];
} else {
var result4 = null;
pos = savedPos1;
}
} else {
var result4 = null;
pos = savedPos1;
}
while (result4 !== null) {
result2.push(result4);
var savedPos1 = pos;
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
if (input.substr(pos, 2) === "*/") {
var result9 = "*/";
pos += 2;
} else {
var result9 = null;
if (reportMatchFailures) {
matchFailed("\"*/\"");
}
}
if (result9 !== null) {
var result7 = result9;
} else {
var result8 = parse_LineTerminator();
if (result8 !== null) {
var result7 = result8;
} else {
var result7 = null;;
};
}
reportMatchFailures = savedReportMatchFailuresVar0;
if (result7 === null) {
var result5 = '';
} else {
var result5 = null;
pos = savedPos2;
}
if (result5 !== null) {
var result6 = parse_SourceCharacter();
if (result6 !== null) {
var result4 = [result5, result6];
} else {
var result4 = null;
pos = savedPos1;
}
} else {
var result4 = null;
pos = savedPos1;
}
}
if (result2 !== null) {
if (input.substr(pos, 2) === "*/") {
var result3 = "*/";
pos += 2;
} else {
var result3 = null;
if (reportMatchFailures) {
matchFailed("\"*/\"");
}
}
if (result3 !== null) {
var result0 = [result1, result2, result3];
} else {
var result0 = null;
pos = savedPos0;
}
} else {
var result0 = null;
pos = savedPos0;
}
} else {
var result0 = null;
pos = savedPos0;
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_SingleLineComment() {
var cacheKey = 'SingleLineComment@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedPos0 = pos;
if (input.substr(pos, 2) === "//") {
var result1 = "//";
pos += 2;
} else {
var result1 = null;
if (reportMatchFailures) {
matchFailed("\"//\"");
}
}
if (result1 !== null) {
var result2 = [];
var savedPos1 = pos;
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
var result6 = parse_LineTerminator();
reportMatchFailures = savedReportMatchFailuresVar0;
if (result6 === null) {
var result4 = '';
} else {
var result4 = null;
pos = savedPos2;
}
if (result4 !== null) {
var result5 = parse_SourceCharacter();
if (result5 !== null) {
var result3 = [result4, result5];
} else {
var result3 = null;
pos = savedPos1;
}
} else {
var result3 = null;
pos = savedPos1;
}
while (result3 !== null) {
result2.push(result3);
var savedPos1 = pos;
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
var result6 = parse_LineTerminator();
reportMatchFailures = savedReportMatchFailuresVar0;
if (result6 === null) {
var result4 = '';
} else {
var result4 = null;
pos = savedPos2;
}
if (result4 !== null) {
var result5 = parse_SourceCharacter();
if (result5 !== null) {
var result3 = [result4, result5];
} else {
var result3 = null;
pos = savedPos1;
}
} else {
var result3 = null;
pos = savedPos1;
}
}
if (result2 !== null) {
var result0 = [result1, result2];
} else {
var result0 = null;
pos = savedPos0;
}
} else {
var result0 = null;
pos = savedPos0;
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_Identifier() {
var cacheKey = 'Identifier@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedReportMatchFailures = reportMatchFailures;
reportMatchFailures = false;
var savedPos0 = pos;
var savedPos1 = pos;
var savedPos2 = pos;
var savedReportMatchFailuresVar0 = reportMatchFailures;
reportMatchFailures = false;
var result5 = parse_ReservedWord();
reportMatchFailures = savedReportMatchFailuresVar0;
if (result5 === null) {
var result3 = '';
} else {
var result3 = null;
pos = savedPos2;
}
if (result3 !== null) {
var result4 = parse_IdentifierName();
if (result4 !== null) {
var result1 = [result3, result4];
} else {
var result1 = null;
pos = savedPos1;
}
} else {
var result1 = null;
pos = savedPos1;
}
var result2 = result1 !== null
? (function(name) { return name; })(result1[1])
: null;
if (result2 !== null) {
var result0 = result2;
} else {
var result0 = null;
pos = savedPos0;
}
reportMatchFailures = savedReportMatchFailures;
if (reportMatchFailures && result0 === null) {
matchFailed("identifier");
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_IdentifierName() {
var cacheKey = 'IdentifierName@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedReportMatchFailures = reportMatchFailures;
reportMatchFailures = false;
var savedPos0 = pos;
var savedPos1 = pos;
var result3 = parse_IdentifierStart();
if (result3 !== null) {
var result4 = [];
var result5 = parse_IdentifierPart();
while (result5 !== null) {
result4.push(result5);
var result5 = parse_IdentifierPart();
}
if (result4 !== null) {
var result1 = [result3, result4];
} else {
var result1 = null;
pos = savedPos1;
}
} else {
var result1 = null;
pos = savedPos1;
}
var result2 = result1 !== null
? (function(start, parts) {
return start + parts.join("");
})(result1[0], result1[1])
: null;
if (result2 !== null) {
var result0 = result2;
} else {
var result0 = null;
pos = savedPos0;
}
reportMatchFailures = savedReportMatchFailures;
if (reportMatchFailures && result0 === null) {
matchFailed("identifier");
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_IdentifierStart() {
var cacheKey = 'IdentifierStart@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var result8 = parse_UnicodeLetter();
if (result8 !== null) {
var result0 = result8;
} else {
if (input.substr(pos, 1) === "$") {
var result7 = "$";
pos += 1;
} else {
var result7 = null;
if (reportMatchFailures) {
matchFailed("\"$\"");
}
}
if (result7 !== null) {
var result0 = result7;
} else {
if (input.substr(pos, 1) === "_") {
var result6 = "_";
pos += 1;
} else {
var result6 = null;
if (reportMatchFailures) {
matchFailed("\"_\"");
}
}
if (result6 !== null) {
var result0 = result6;
} else {
var savedPos0 = pos;
var savedPos1 = pos;
if (input.substr(pos, 1) === "\\") {
var result4 = "\\";
pos += 1;
} else {
var result4 = null;
if (reportMatchFailures) {
matchFailed("\"\\\\\"");
}
}
if (result4 !== null) {
var result5 = parse_UnicodeEscapeSequence();
if (result5 !== null) {
var result2 = [result4, result5];
} else {
var result2 = null;
pos = savedPos1;
}
} else {
var result2 = null;
pos = savedPos1;
}
var result3 = result2 !== null
? (function(sequence) { return sequence; })(result2[1])
: null;
if (result3 !== null) {
var result1 = result3;
} else {
var result1 = null;
pos = savedPos0;
}
if (result1 !== null) {
var result0 = result1;
} else {
var result0 = null;;
};
};
};
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_IdentifierPart() {
var cacheKey = 'IdentifierPart@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var result10 = parse_IdentifierStart();
if (result10 !== null) {
var result0 = result10;
} else {
var result9 = parse_UnicodeCombiningMark();
if (result9 !== null) {
var result0 = result9;
} else {
var result8 = parse_Nd();
if (result8 !== null) {
var result0 = result8;
} else {
var result7 = parse_Pc();
if (result7 !== null) {
var result0 = result7;
} else {
var savedPos1 = pos;
if (input.substr(pos, 1) === "\u200C") {
var result5 = "\u200C";
pos += 1;
} else {
var result5 = null;
if (reportMatchFailures) {
matchFailed("\"\\u200C\"");
}
}
var result6 = result5 !== null
? (function() { return "\u200C"; })()
: null;
if (result6 !== null) {
var result4 = result6;
} else {
var result4 = null;
pos = savedPos1;
}
if (result4 !== null) {
var result0 = result4;
} else {
var savedPos0 = pos;
if (input.substr(pos, 1) === "\u200D") {
var result2 = "\u200D";
pos += 1;
} else {
var result2 = null;
if (reportMatchFailures) {
matchFailed("\"\\u200D\"");
}
}
var result3 = result2 !== null
? (function() { return "\u200D"; })()
: null;
if (result3 !== null) {
var result1 = result3;
} else {
var result1 = null;
pos = savedPos0;
}
if (result1 !== null) {
var result0 = result1;
} else {
var result0 = null;;
};
};
};
};
};
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_UnicodeLetter() {
var cacheKey = 'UnicodeLetter@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var result6 = parse_Lu();
if (result6 !== null) {
var result0 = result6;
} else {
var result5 = parse_Ll();
if (result5 !== null) {
var result0 = result5;
} else {
var result4 = parse_Lt();
if (result4 !== null) {
var result0 = result4;
} else {
var result3 = parse_Lm();
if (result3 !== null) {
var result0 = result3;
} else {
var result2 = parse_Lo();
if (result2 !== null) {
var result0 = result2;
} else {
var result1 = parse_Nl();
if (result1 !== null) {
var result0 = result1;
} else {
var result0 = null;;
};
};
};
};
};
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_UnicodeCombiningMark() {
var cacheKey = 'UnicodeCombiningMark@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var result2 = parse_Mn();
if (result2 !== null) {
var result0 = result2;
} else {
var result1 = parse_Mc();
if (result1 !== null) {
var result0 = result1;
} else {
var result0 = null;;
};
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_ReservedWord() {
var cacheKey = 'ReservedWord@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var result4 = parse_Keyword();
if (result4 !== null) {
var result0 = result4;
} else {
var result3 = parse_FutureReservedWord();
if (result3 !== null) {
var result0 = result3;
} else {
var result2 = parse_NullLiteral();
if (result2 !== null) {
var result0 = result2;
} else {
var result1 = parse_BooleanLiteral();
if (result1 !== null) {
var result0 = result1;
} else {
var result0 = null;;
};
};
};
}
cache[cacheKey] = {
nextPos: pos,
result: result0
};
return result0;
}
function parse_Keyword() {
var cacheKey = 'Keyword@' + pos;
var cachedResult = cache[cacheKey];
if (cachedResult) {
pos = cachedResult.nextPos;
return cachedResult.result;
}
var savedPos0 = pos;
if (input.substr(pos, 5) === "break") {
var result29 = "break";
pos += 5;
} else {
var result29 = null;
if (reportMatchFailures) {
matchFailed("\"break\"");
}
}
if (result29 !== null) {
var result1 = result29;
} else {
if (input.substr(pos, 4) === "case") {
var result28 = "case";
pos += 4;
} else {
var result28 = null;
if (reportMatchFailures) {
matchFailed("\"case\"");
}
}
if (result28 !== null) {
var result1 = result28;
} else {
if (input.substr(pos, 5) === "catch") {
var result27 = "catch";
pos += 5;
} else {
var result27 = null;
if (reportMatchFailures) {
matchFailed("\"catch\"");
}
}
if (result27 !== null) {
var result1 = result27;
} else {
if (input.substr(pos, 8) === "continue") {
var result26 = "continue";
pos += 8;
} else {
var result26 = null;
if (reportMatchFailures) {
matchFailed("\"continue\"");
}
}
if (result26 !== null) {
var result1 = result26;
} else {
if (input.substr(pos, 8) === "debugger") {
var result25 = "debugger";
pos += 8;
} else {
var result25 = null;
if (reportMatchFailures) {
matchFailed("\"debugger\"");
}
}
if (result25 !== null) {
var result1 = result25;
} else {
if (input.substr(pos, 7) === "default") {
var result24 = "default";
pos += 7;
} else {
var result24 = null;
if (reportMatchFailures) {
matchFailed("\"default\"");
}
}
if (result24 !== null) {
var result1 = result24;
} else {
if (input.substr(pos, 6) === "delete") {
var result23 = "delete";
pos += 6;
} else {
var result23 = null;
if (reportMatchFailures) {
matchFailed("\"delete\"");
}
}
if (result23 !== null) {
var result1 = result23;
} else {
if (input.substr(pos, 2) === "do") {
var result22 = "do";
pos += 2;
} else {
var result22 = null;
if (reportMatchFailures) {
matchFailed("\"do\"");
}
}
if (result22 !== null) {
var result1 = result22;
} else {
if (input.substr(pos, 4) === "else") {
var result21 = "else";
pos += 4;
} else {
var result21 = null;
if (reportMatchFailures) {
matchFailed("\"else\"");
}
}
if (result21 !== null) {
var result1 = result21;
} else {
if (input.substr(pos, 7) === "finally") {
var result20 = "finally";
pos += 7;
} else {
var result20 = null;
if (reportMatchFailures) {
matchFailed("\"finally\"");
}
}
if (result20 !== null) {
var result1 = result20;
} else {
if (input.substr(pos, 3) === "for") {
var result19 = "for";
pos += 3;
} else {
var result19 = null;
if (reportMatchFailures) {
matchFailed("\"for\"");
}
}
if (result19 !== null) {
var result1 = result19;
} else {
if (input.substr(pos, 8) === "function") {
var result18 = "function";
pos += 8;
} else {
var result18 = null;
if (reportMatchFailures) {
matchFailed("\"function\"");
}
}
if (result18 !== null) {
var result1 = result18;
} else {
if (input.substr(pos, 2) === "if") {
var result17 = "if";
pos += 2;
} else {
var result17 = null;
if (reportMatchFailures) {
matchFailed("\"if\"");
}
}
if (result17 !== null) {
var result1 = result17;
} else {
if (input.substr(pos, 10) === "instanceof") {
var result16 = "instanceof";
pos += 10;
} else {
var result16 = null;
if (reportMatchFailures) {
matchFailed("\"instanceof\"");
}
}
if (result16 !== null) {
var result1 = result16;
} else {
if (input.substr(pos, 2) === "in") {
var result15 = "in";
pos += 2;
} else {
var result15 = null;
if (reportMatchFailures) {
matchFailed("\"in\"");
}
}
if (result15 !== null) {
var result1 = result15;
} else {
if (input.substr(pos, 3) === "new") {
var result14 = "new";
pos += 3;