gecko-dev/dom/imptests/WebIDLParser.js

5991 строка
192 KiB
JavaScript

// From https://github.com/darobin/webidl.js/tree/, under MIT license
window.WebIDLParser = (function(){
/*
* Generated by PEG.js 0.7.0.
*
* http://pegjs.majda.cz/
*/
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.
*
* For portability, we also escape escape all control and non-ASCII
* characters. Note that "\0" and "\v" escape sequences are not used
* because JSHint does not like the first and IE the second.
*/
return '"' + s
.replace(/\\/g, '\\\\') // backslash
.replace(/"/g, '\\"') // closing quote character
.replace(/\x08/g, '\\b') // backspace
.replace(/\t/g, '\\t') // horizontal tab
.replace(/\n/g, '\\n') // line feed
.replace(/\f/g, '\\f') // form feed
.replace(/\r/g, '\\r') // carriage return
.replace(/[\x00-\x07\x0B\x0E-\x1F\x80-\uFFFF]/g, escape)
+ '"';
}
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 = {
"space": parse_space,
"s": parse_s,
"w": parse_w,
"identifier": parse_identifier,
"octal": parse_octal,
"hex": parse_hex,
"decimal": parse_decimal,
"integer": parse_integer,
"floatEe": parse_floatEe,
"expFloat": parse_expFloat,
"leadFloat": parse_leadFloat,
"dotFloat": parse_dotFloat,
"float": parse_float,
"string": parse_string,
"other": parse_other,
"type": parse_type,
"TypeDesc": parse_TypeDesc,
"Sequence": parse_Sequence,
"ArrayType": parse_ArrayType,
"UnionType": parse_UnionType,
"TypeList": parse_TypeList,
"TypeListRest": parse_TypeListRest,
"SimpleType": parse_SimpleType,
"PrimitiveType": parse_PrimitiveType,
"FloatType": parse_FloatType,
"UnsignedIntegerType": parse_UnsignedIntegerType,
"ScopedNameList": parse_ScopedNameList,
"ScopedNameListRest": parse_ScopedNameListRest,
"ScopedName": parse_ScopedName,
"AbsoluteScopedName": parse_AbsoluteScopedName,
"RelativeScopedName": parse_RelativeScopedName,
"ScopedNameRest": parse_ScopedNameRest,
"BooleanLiteral": parse_BooleanLiteral,
"Nullable": parse_Nullable,
"ReturnType": parse_ReturnType,
"definitions": parse_definitions,
"definition": parse_definition,
"partialinterface": parse_partialinterface,
"partialdictionary": parse_partialdictionary,
"callbackinterface": parse_callbackinterface,
"module": parse_module,
"implements": parse_implements,
"interface": parse_interface,
"enum": parse_enum,
"callback": parse_callback,
"EnumValues": parse_EnumValues,
"EnumValuesRest": parse_EnumValuesRest,
"Inheritance": parse_Inheritance,
"InheritanceInner": parse_InheritanceInner,
"InterfaceMemberList": parse_InterfaceMemberList,
"InterfaceMember": parse_InterfaceMember,
"const": parse_const,
"constExpr": parse_constExpr,
"attrOrOp": parse_attrOrOp,
"Stringifier": parse_Stringifier,
"Attribute": parse_Attribute,
"GetRaises": parse_GetRaises,
"SetRaises": parse_SetRaises,
"Operation": parse_Operation,
"Qualifiers": parse_Qualifiers,
"Special": parse_Special,
"OperationRest": parse_OperationRest,
"Arguments": parse_Arguments,
"ArgumentsRest": parse_ArgumentsRest,
"Argument": parse_Argument,
"Raises": parse_Raises,
"dictionary": parse_dictionary,
"DictionaryMemberList": parse_DictionaryMemberList,
"DictionaryMember": parse_DictionaryMember,
"defaultValue": parse_defaultValue,
"typedef": parse_typedef,
"exception": parse_exception,
"ExceptionMembers": parse_ExceptionMembers,
"ExceptionMember": parse_ExceptionMember,
"field": parse_field,
"ExtendedAttributeList": parse_ExtendedAttributeList,
"ExtendedAttributeListInner": parse_ExtendedAttributeListInner,
"ExtAttrs": parse_ExtAttrs,
"ExtAttrsRest": parse_ExtAttrsRest,
"ExtAttr": parse_ExtAttr,
"ExtAttrNoArg": parse_ExtAttrNoArg,
"ExtAttrNameValue": parse_ExtAttrNameValue,
"ExtAttrNamedArgList": parse_ExtAttrNamedArgList,
"ExtAttrNamedArgList": parse_ExtAttrNamedArgList,
"ExtAttrArgList": parse_ExtAttrArgList
};
if (startRule !== undefined) {
if (parseFunctions[startRule] === undefined) {
throw new Error("Invalid rule name: " + quote(startRule) + ".");
}
} else {
startRule = "definitions";
}
var pos = 0;
var reportFailures = 0;
var rightmostFailuresPos = 0;
var rightmostFailuresExpected = [];
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);
var escapeChar;
var length;
if (charCode <= 0xFF) {
escapeChar = 'x';
length = 2;
} else {
escapeChar = 'u';
length = 4;
}
return '\\' + escapeChar + padLeft(charCode.toString(16).toUpperCase(), '0', length);
}
function matchFailed(failure) {
if (pos < rightmostFailuresPos) {
return;
}
if (pos > rightmostFailuresPos) {
rightmostFailuresPos = pos;
rightmostFailuresExpected = [];
}
rightmostFailuresExpected.push(failure);
}
function parse_space() {
var result0, result1, result2, result3;
var pos0, pos1, pos2;
if (input.charCodeAt(pos) === 32) {
result0 = " ";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\" \"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 9) {
result0 = "\t";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\t\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 13) {
result0 = "\r";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\r\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 10) {
result0 = "\n";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\n\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 12) {
result0 = "\f";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\f\"");
}
}
if (result0 === null) {
pos0 = pos;
if (input.substr(pos, 2) === "//") {
result0 = "//";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"//\"");
}
}
if (result0 !== null) {
result1 = [];
if (/^[^\n]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[^\\n]");
}
}
while (result2 !== null) {
result1.push(result2);
if (/^[^\n]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[^\\n]");
}
}
}
if (result1 !== null) {
if (input.charCodeAt(pos) === 10) {
result2 = "\n";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"\\n\"");
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
if (input.substr(pos, 2) === "/*") {
result0 = "/*";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"/*\"");
}
}
if (result0 !== null) {
result1 = [];
if (/^[^*]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[^*]");
}
}
if (result2 === null) {
pos1 = pos;
if (input.charCodeAt(pos) === 42) {
result2 = "*";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"*\"");
}
}
if (result2 !== null) {
pos2 = pos;
reportFailures++;
if (input.charCodeAt(pos) === 47) {
result3 = "/";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
reportFailures--;
if (result3 === null) {
result3 = "";
} else {
result3 = null;
pos = pos2;
}
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
while (result2 !== null) {
result1.push(result2);
if (/^[^*]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[^*]");
}
}
if (result2 === null) {
pos1 = pos;
if (input.charCodeAt(pos) === 42) {
result2 = "*";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"*\"");
}
}
if (result2 !== null) {
pos2 = pos;
reportFailures++;
if (input.charCodeAt(pos) === 47) {
result3 = "/";
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\"/\"");
}
}
reportFailures--;
if (result3 === null) {
result3 = "";
} else {
result3 = null;
pos = pos2;
}
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos1;
}
} else {
result2 = null;
pos = pos1;
}
}
}
if (result1 !== null) {
if (input.substr(pos, 2) === "*/") {
result2 = "*/";
pos += 2;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"*/\"");
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
}
}
}
}
}
}
return result0;
}
function parse_s() {
var result0, result1;
result1 = parse_space();
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
result1 = parse_space();
}
} else {
result0 = null;
}
return result0;
}
function parse_w() {
var result0;
result0 = parse_s();
result0 = result0 !== null ? result0 : "";
return result0;
}
function parse_identifier() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (/^[A-Z_a-z]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[A-Z_a-z]");
}
}
if (result0 !== null) {
result1 = [];
if (/^[0-9A-Z_a-z]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[0-9A-Z_a-z]");
}
}
while (result2 !== null) {
result1.push(result2);
if (/^[0-9A-Z_a-z]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[0-9A-Z_a-z]");
}
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, nmstart, nmchars) { return nmstart + nmchars.join(""); })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_octal() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 48) {
result0 = "0";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"0\"");
}
}
if (result0 !== null) {
result1 = [];
if (/^[0-7]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[0-7]");
}
}
while (result2 !== null) {
result1.push(result2);
if (/^[0-7]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[0-7]");
}
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, value) { return "0" + value.join(""); })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_hex() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 48) {
result0 = "0";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"0\"");
}
}
if (result0 !== null) {
if (/^[Xx]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[Xx]");
}
}
if (result1 !== null) {
if (/^[0-9A-Fa-f]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[0-9A-Fa-f]");
}
}
if (result3 !== null) {
result2 = [];
while (result3 !== null) {
result2.push(result3);
if (/^[0-9A-Fa-f]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[0-9A-Fa-f]");
}
}
}
} else {
result2 = null;
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, x, value) { return "0" + x + value.join(""); })(pos0, result0[1], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_decimal() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (/^[0-9]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
if (result0 !== null) {
result1 = [];
if (/^[0-9]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
while (result2 !== null) {
result1.push(result2);
if (/^[0-9]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, numStart, numRest) { return numStart + numRest.join(""); })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_integer() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 45) {
result0 = "-";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result1 = parse_hex();
if (result1 === null) {
result1 = parse_octal();
if (result1 === null) {
result1 = parse_decimal();
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, neg, num) { return neg + num; })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_floatEe() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (/^[Ee]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[Ee]");
}
}
if (result0 !== null) {
if (/^[+\-]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[+\\-]");
}
}
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (/^[0-9]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
if (result3 !== null) {
result2 = [];
while (result3 !== null) {
result2.push(result3);
if (/^[0-9]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
}
} else {
result2 = null;
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, e, sign, exp) { return e + sign + exp.join(""); })(pos0, result0[0], result0[1], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_expFloat() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (/^[0-9]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
if (/^[0-9]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
}
} else {
result0 = null;
}
if (result0 !== null) {
result1 = parse_floatEe();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, num, fee) { return num.join("") + fee; })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_leadFloat() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (/^[0-9]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
if (/^[0-9]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
}
} else {
result0 = null;
}
if (result0 !== null) {
if (input.charCodeAt(pos) === 46) {
result1 = ".";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result1 !== null) {
result2 = [];
if (/^[0-9]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
while (result3 !== null) {
result2.push(result3);
if (/^[0-9]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
}
if (result2 !== null) {
result3 = parse_floatEe();
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, num, dec, fee) { return num.join("") + "." + dec.join("") + fee; })(pos0, result0[0], result0[2], result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_dotFloat() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = [];
if (/^[0-9]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
while (result1 !== null) {
result0.push(result1);
if (/^[0-9]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
}
if (result0 !== null) {
if (input.charCodeAt(pos) === 46) {
result1 = ".";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result1 !== null) {
if (/^[0-9]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
if (result3 !== null) {
result2 = [];
while (result3 !== null) {
result2.push(result3);
if (/^[0-9]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
}
} else {
result2 = null;
}
if (result2 !== null) {
result3 = parse_floatEe();
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, num, dec, fee) { return num.join("") + "." + dec.join("") + fee; })(pos0, result0[0], result0[2], result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_float() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 45) {
result0 = "-";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"-\"");
}
}
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result1 = parse_leadFloat();
if (result1 === null) {
result1 = parse_dotFloat();
if (result1 === null) {
result1 = parse_expFloat();
if (result1 === null) {
if (input.substr(pos, 8) === "Infinity") {
result1 = "Infinity";
pos += 8;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"Infinity\"");
}
}
}
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, neg, num) { return neg + num; })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_string() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 34) {
result0 = "\"";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\\"\"");
}
}
if (result0 !== null) {
result1 = [];
if (/^[^""]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[^\"\"]");
}
}
while (result2 !== null) {
result1.push(result2);
if (/^[^""]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[^\"\"]");
}
}
}
if (result1 !== null) {
if (input.charCodeAt(pos) === 34) {
result2 = "\"";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"\\\"\"");
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, str) { return str.join(""); })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_other() {
var result0, result1;
var pos0;
pos0 = pos;
if (/^[^\t\n\r 0-9A-Z_a-z]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[^\\t\\n\\r 0-9A-Z_a-z]");
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
if (/^[^\t\n\r 0-9A-Z_a-z]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[^\\t\\n\\r 0-9A-Z_a-z]");
}
}
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset, other) { return other.join(""); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_type() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_TypeDesc();
if (result0 !== null) {
result1 = parse_Nullable();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, type, nullable) {
if (!type.sequence) type.sequence = false;
type.nullable = nullable;
return type; })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_TypeDesc() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_Sequence();
if (result0 === null) {
result0 = parse_ArrayType();
if (result0 === null) {
result0 = parse_SimpleType();
if (result0 === null) {
result0 = parse_UnionType();
}
}
}
if (result0 !== null) {
result0 = (function(offset, type) { return type; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Sequence() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 9) === "sequence<") {
result0 = "sequence<";
pos += 9;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"sequence<\"");
}
}
if (result0 !== null) {
result1 = parse_type();
if (result1 !== null) {
if (input.charCodeAt(pos) === 62) {
result2 = ">";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\">\"");
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, type) { return { sequence: true, array: false, idlType: type, members: [] }; })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ArrayType() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_SimpleType();
if (result0 !== null) {
if (input.substr(pos, 2) === "[]") {
result1 = "[]";
pos += 2;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"[]\"");
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, type) {
type.array = true;
return type;
})(pos0, result0[0]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_UnionType() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 40) {
result0 = "(";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
result2 = parse_TypeList();
if (result2 !== null) {
result3 = parse_w();
if (result3 !== null) {
if (input.charCodeAt(pos) === 41) {
result4 = ")";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, members) { return { idlType: "union", members: members, sequence: false, array: false }; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_TypeList() {
var result0, result1, result2, result3, result4, result5, result6;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_type();
if (result0 !== null) {
result1 = parse_s();
if (result1 !== null) {
if (input.substr(pos, 2) === "or") {
result2 = "or";
pos += 2;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"or\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_type();
if (result4 !== null) {
result5 = [];
result6 = parse_TypeListRest();
while (result6 !== null) {
result5.push(result6);
result6 = parse_TypeListRest();
}
if (result5 !== null) {
result0 = [result0, result1, result2, result3, result4, result5];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, first, second, others) { var ret = [first, second];
for (var i = 0, n = others.length; i < n; i++) { ret.push(others[i]); }
return ret; })(pos0, result0[0], result0[4], result0[5]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_TypeListRest() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_s();
if (result0 !== null) {
if (input.substr(pos, 2) === "or") {
result1 = "or";
pos += 2;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"or\"");
}
}
if (result1 !== null) {
result2 = parse_s();
if (result2 !== null) {
result3 = parse_type();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, rest) { return rest; })(pos0, result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_SimpleType() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_PrimitiveType();
if (result0 === null) {
result0 = parse_UnsignedIntegerType();
if (result0 === null) {
result0 = parse_FloatType();
if (result0 === null) {
result0 = parse_ScopedName();
}
}
}
if (result0 !== null) {
result0 = (function(offset, type) { return { sequence: false, array: false, idlType: type, members: [] }; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_PrimitiveType() {
var result0, result1;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 3) === "any") {
result0 = "any";
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"any\"");
}
}
if (result0 === null) {
if (input.substr(pos, 6) === "object") {
result0 = "object";
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"object\"");
}
}
if (result0 === null) {
if (input.substr(pos, 7) === "boolean") {
result0 = "boolean";
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"boolean\"");
}
}
if (result0 === null) {
if (input.substr(pos, 5) === "octet") {
result0 = "octet";
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"octet\"");
}
}
if (result0 === null) {
if (input.substr(pos, 9) === "DOMString") {
result0 = "DOMString";
pos += 9;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"DOMString\"");
}
}
}
}
}
}
if (result0 !== null) {
pos2 = pos;
reportFailures++;
if (/^[A-Za-z0-9]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[A-Za-z0-9]");
}
}
reportFailures--;
if (result1 === null) {
result1 = "";
} else {
result1 = null;
pos = pos2;
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, type) { return type; })(pos0, result0[0]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_FloatType() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 12) === "unrestricted") {
result0 = "unrestricted";
pos += 12;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"unrestricted\"");
}
}
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result1 = parse_s();
if (result1 !== null) {
if (input.substr(pos, 5) === "float") {
result2 = "float";
pos += 5;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"float\"");
}
}
if (result2 === null) {
if (input.substr(pos, 6) === "double") {
result2 = "double";
pos += 6;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"double\"");
}
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, unr, kind) { return (unr ? "unrestricted " : "") + (kind); })(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_UnsignedIntegerType() {
var result0, result1, result2, result3, result4;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 8) === "unsigned") {
result0 = "unsigned";
pos += 8;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"unsigned\"");
}
}
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result1 = parse_s();
if (result1 !== null) {
pos2 = pos;
if (input.substr(pos, 4) === "long") {
result2 = "long";
pos += 4;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"long\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
if (input.substr(pos, 4) === "long") {
result4 = "long";
pos += 4;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\"long\"");
}
}
if (result4 !== null) {
result2 = [result2, result3, result4];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
if (result2 === null) {
if (input.substr(pos, 4) === "long") {
result2 = "long";
pos += 4;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"long\"");
}
}
if (result2 === null) {
if (input.substr(pos, 5) === "short") {
result2 = "short";
pos += 5;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"short\"");
}
}
if (result2 === null) {
if (input.substr(pos, 4) === "byte") {
result2 = "byte";
pos += 4;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"byte\"");
}
}
}
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, uns, kind) { return (uns ? "unsigned " : "") + (kind.join ? kind.join("") : kind); })(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ScopedNameList() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ScopedName();
if (result0 !== null) {
result1 = [];
result2 = parse_ScopedNameListRest();
while (result2 !== null) {
result1.push(result2);
result2 = parse_ScopedNameListRest();
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, first, others) { var ret = [first];
for (var i = 0, n = others.length; i < n; i++) { ret.push(others[i]); }
return ret; })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ScopedNameListRest() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_w();
if (result0 !== null) {
if (input.charCodeAt(pos) === 44) {
result1 = ",";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result1 !== null) {
result2 = parse_w();
if (result2 !== null) {
result3 = parse_ScopedName();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, rest) { return rest; })(pos0, result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ScopedName() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_AbsoluteScopedName();
if (result0 === null) {
result0 = parse_RelativeScopedName();
}
if (result0 !== null) {
result0 = (function(offset, name) { return name; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_AbsoluteScopedName() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 2) === "::") {
result0 = "::";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result0 !== null) {
result1 = parse_RelativeScopedName();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, rel) { return "::" + rel; })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_RelativeScopedName() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_identifier();
if (result0 !== null) {
result1 = [];
result2 = parse_ScopedNameRest();
while (result2 !== null) {
result1.push(result2);
result2 = parse_ScopedNameRest();
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, name, rest) { return name + rest.join(""); })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ScopedNameRest() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 2) === "::") {
result0 = "::";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"::\"");
}
}
if (result0 !== null) {
result1 = parse_identifier();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, name) { return name.join(""); })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_BooleanLiteral() {
var result0;
var pos0;
pos0 = pos;
if (input.substr(pos, 4) === "true") {
result0 = "true";
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"true\"");
}
}
if (result0 === null) {
if (input.substr(pos, 5) === "false") {
result0 = "false";
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"false\"");
}
}
}
if (result0 !== null) {
result0 = (function(offset, value) { return value; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Nullable() {
var result0;
var pos0;
pos0 = pos;
if (input.charCodeAt(pos) === 63) {
result0 = "?";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"?\"");
}
}
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result0 = (function(offset, nullable) { return nullable ? true : false; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ReturnType() {
var result0;
var pos0;
pos0 = pos;
if (input.substr(pos, 4) === "void") {
result0 = "void";
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"void\"");
}
}
if (result0 === null) {
result0 = parse_type();
}
if (result0 !== null) {
result0 = (function(offset, ret) { return ret; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_definitions() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_w();
if (result0 !== null) {
result1 = [];
result2 = parse_definition();
while (result2 !== null) {
result1.push(result2);
result2 = parse_definition();
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, defs) { return defs; })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_definition() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_partialdictionary();
if (result0 === null) {
result0 = parse_partialinterface();
if (result0 === null) {
result0 = parse_callbackinterface();
if (result0 === null) {
result0 = parse_module();
if (result0 === null) {
result0 = parse_interface();
if (result0 === null) {
result0 = parse_dictionary();
if (result0 === null) {
result0 = parse_typedef();
if (result0 === null) {
result0 = parse_exception();
if (result0 === null) {
result0 = parse_implements();
if (result0 === null) {
result0 = parse_enum();
if (result0 === null) {
result0 = parse_callback();
}
}
}
}
}
}
}
}
}
}
if (result0 !== null) {
result0 = (function(offset, def) { return def; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_partialinterface() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_s();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (input.substr(pos, 7) === "partial") {
result2 = "partial";
pos += 7;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"partial\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
if (input.substr(pos, 9) === "interface") {
result4 = "interface";
pos += 9;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\"interface\"");
}
}
if (result4 !== null) {
result5 = parse_s();
if (result5 !== null) {
result6 = parse_identifier();
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
if (input.charCodeAt(pos) === 123) {
result8 = "{";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
result10 = parse_InterfaceMemberList();
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
if (input.charCodeAt(pos) === 125) {
result12 = "}";
pos++;
} else {
result12 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
if (input.charCodeAt(pos) === 59) {
result14 = ";";
pos++;
} else {
result14 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result14 !== null) {
result15 = parse_w();
if (result15 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, name, mem) { return { type: "partialinterface", name: name, members: mem, extAttrs: extAttrs }; })(pos0, result0[0], result0[6], result0[10]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_partialdictionary() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 7) === "partial") {
result0 = "partial";
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"partial\"");
}
}
if (result0 !== null) {
result1 = parse_s();
if (result1 !== null) {
if (input.substr(pos, 10) === "dictionary") {
result2 = "dictionary";
pos += 10;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"dictionary\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 123) {
result6 = "{";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
result8 = parse_DictionaryMemberList();
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
if (input.charCodeAt(pos) === 125) {
result10 = "}";
pos++;
} else {
result10 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
if (input.charCodeAt(pos) === 59) {
result12 = ";";
pos++;
} else {
result12 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, name, members) {
return {
type: "partialdictionary",
name: name,
members: members
};
})(pos0, result0[4], result0[8]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_callbackinterface() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_s();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (input.substr(pos, 8) === "callback") {
result2 = "callback";
pos += 8;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"callback\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
if (input.substr(pos, 9) === "interface") {
result4 = "interface";
pos += 9;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\"interface\"");
}
}
if (result4 !== null) {
result5 = parse_s();
if (result5 !== null) {
result6 = parse_identifier();
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
if (input.charCodeAt(pos) === 123) {
result8 = "{";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
result10 = parse_InterfaceMemberList();
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
if (input.charCodeAt(pos) === 125) {
result12 = "}";
pos++;
} else {
result12 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
if (input.charCodeAt(pos) === 59) {
result14 = ";";
pos++;
} else {
result14 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result14 !== null) {
result15 = parse_w();
if (result15 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, name, mem) { return { type: "callbackinterface", name: name, members: mem, extAttrs: extAttrs }; })(pos0, result0[0], result0[6], result0[10]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_module() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_s();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (input.substr(pos, 6) === "module") {
result2 = "module";
pos += 6;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"module\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 123) {
result6 = "{";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
result8 = parse_definitions();
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
if (input.charCodeAt(pos) === 125) {
result10 = "}";
pos++;
} else {
result10 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
if (input.charCodeAt(pos) === 59) {
result12 = ";";
pos++;
} else {
result12 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, name, defs) { return { type: "module", name: name, definitions: defs, extAttrs: extAttrs }; })(pos0, result0[0], result0[4], result0[8]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_implements() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_s();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result2 = parse_ScopedName();
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
if (input.substr(pos, 10) === "implements") {
result4 = "implements";
pos += 10;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\"implements\"");
}
}
if (result4 !== null) {
result5 = parse_s();
if (result5 !== null) {
result6 = parse_ScopedName();
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
if (input.charCodeAt(pos) === 59) {
result8 = ";";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, target, impl) { return { type: 'implements', target: target, 'implements': impl, extAttrs: extAttrs }; })(pos0, result0[0], result0[2], result0[6]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_interface() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_s();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (input.substr(pos, 9) === "interface") {
result2 = "interface";
pos += 9;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"interface\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
result6 = parse_Inheritance();
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
if (input.charCodeAt(pos) === 123) {
result8 = "{";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
result10 = parse_InterfaceMemberList();
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
if (input.charCodeAt(pos) === 125) {
result12 = "}";
pos++;
} else {
result12 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
if (input.charCodeAt(pos) === 59) {
result14 = ";";
pos++;
} else {
result14 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result14 !== null) {
result15 = parse_w();
if (result15 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, name, herit, mem) { return { type: "interface", name: name, inheritance: herit, members: mem, extAttrs: extAttrs }; })(pos0, result0[0], result0[4], result0[6], result0[10]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_enum() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_s();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (input.substr(pos, 4) === "enum") {
result2 = "enum";
pos += 4;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"enum\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 123) {
result6 = "{";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
result8 = parse_EnumValues();
if (result8 !== null) {
result9 = parse_w();
result9 = result9 !== null ? result9 : "";
if (result9 !== null) {
if (input.charCodeAt(pos) === 44) {
result10 = ",";
pos++;
} else {
result10 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
result10 = result10 !== null ? result10 : "";
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
if (input.charCodeAt(pos) === 125) {
result12 = "}";
pos++;
} else {
result12 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
if (input.charCodeAt(pos) === 59) {
result14 = ";";
pos++;
} else {
result14 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result14 !== null) {
result15 = parse_w();
if (result15 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, name, values) { return { type: "enum", name: name, values: values, extAttrs: extAttrs }; })(pos0, result0[0], result0[4], result0[8]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_callback() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15, result16, result17;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_s();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (input.substr(pos, 8) === "callback") {
result2 = "callback";
pos += 8;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"callback\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 61) {
result6 = "=";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
result8 = parse_ReturnType();
if (result8 !== null) {
result9 = parse_s();
if (result9 !== null) {
if (input.charCodeAt(pos) === 40) {
result10 = "(";
pos++;
} else {
result10 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
result12 = parse_Arguments();
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
if (input.charCodeAt(pos) === 41) {
result14 = ")";
pos++;
} else {
result14 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result14 !== null) {
result15 = parse_w();
if (result15 !== null) {
if (input.charCodeAt(pos) === 59) {
result16 = ";";
pos++;
} else {
result16 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result16 !== null) {
result17 = parse_w();
if (result17 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15, result16, result17];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, name, ret, args) { return { type: "callback", idlType: ret, name: name, args: args, extAttrs: extAttrs }; })(pos0, result0[0], result0[4], result0[8], result0[12]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_EnumValues() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_string();
if (result0 !== null) {
result1 = [];
result2 = parse_EnumValuesRest();
while (result2 !== null) {
result1.push(result2);
result2 = parse_EnumValuesRest();
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, first, others) { var ret = [first];
for (var i = 0, n = others.length; i < n; i++) { ret.push(others[i]); }
return ret; })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_EnumValuesRest() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_w();
if (result0 !== null) {
if (input.charCodeAt(pos) === 44) {
result1 = ",";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result1 !== null) {
result2 = parse_w();
if (result2 !== null) {
result3 = parse_string();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, rest) { return rest; })(pos0, result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Inheritance() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_InheritanceInner();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result0 = (function(offset, herit) { return herit ? herit : []; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_InheritanceInner() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 58) {
result0 = ":";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
result2 = parse_ScopedNameList();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, herit) { return herit; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_InterfaceMemberList() {
var result0, result1;
var pos0;
pos0 = pos;
result0 = [];
result1 = parse_InterfaceMember();
while (result1 !== null) {
result0.push(result1);
result1 = parse_InterfaceMember();
}
if (result0 !== null) {
result0 = (function(offset, mem) { return mem ? mem : []; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_InterfaceMember() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_const();
if (result0 === null) {
result0 = parse_attrOrOp();
}
if (result0 !== null) {
result0 = (function(offset, mem) { return mem; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_const() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_s();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (input.substr(pos, 5) === "const") {
result2 = "const";
pos += 5;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"const\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_type();
if (result4 !== null) {
result5 = parse_s();
if (result5 !== null) {
result6 = parse_identifier();
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
if (input.charCodeAt(pos) === 61) {
result8 = "=";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
result10 = parse_constExpr();
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
if (input.charCodeAt(pos) === 59) {
result12 = ";";
pos++;
} else {
result12 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, type, name, value) { return { type: "const", extAttrs: extAttrs, idlType: type, name: name, value: value }; })(pos0, result0[0], result0[4], result0[6], result0[10]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_constExpr() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_BooleanLiteral();
if (result0 === null) {
result0 = parse_float();
if (result0 === null) {
result0 = parse_integer();
if (result0 === null) {
if (input.substr(pos, 3) === "NaN") {
result0 = "NaN";
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"NaN\"");
}
}
if (result0 === null) {
if (input.substr(pos, 4) === "null") {
result0 = "null";
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"null\"");
}
}
if (result0 === null) {
if (input.charCodeAt(pos) === 39) {
result0 = "'";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"'\"");
}
}
}
}
}
}
}
if (result0 !== null) {
result0 = (function(offset, value) { return value; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_attrOrOp() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_Stringifier();
if (result0 === null) {
result0 = parse_Attribute();
if (result0 === null) {
result0 = parse_Operation();
}
}
if (result0 !== null) {
result0 = (function(offset, ao) { return ao; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Stringifier() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 11) === "stringifier") {
result0 = "stringifier";
pos += 11;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"stringifier\"");
}
}
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
result2 = parse_Attribute();
if (result2 === null) {
result2 = parse_OperationRest();
if (result2 === null) {
if (input.charCodeAt(pos) === 59) {
result2 = ";";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, rest) {
if (rest === ";") return { type: "stringifier", stringifier: true };
else {
rest.stringifier = true;
return rest;
}
})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Attribute() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
pos2 = pos;
if (input.substr(pos, 8) === "readonly") {
result2 = "readonly";
pos += 8;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"readonly\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
if (input.substr(pos, 9) === "attribute") {
result3 = "attribute";
pos += 9;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\"attribute\"");
}
}
if (result3 !== null) {
result4 = parse_s();
if (result4 !== null) {
result5 = parse_type();
if (result5 !== null) {
result6 = parse_s();
if (result6 !== null) {
result7 = parse_identifier();
if (result7 !== null) {
result8 = parse_w();
if (result8 !== null) {
result9 = parse_GetRaises();
result9 = result9 !== null ? result9 : "";
if (result9 !== null) {
result10 = parse_w();
if (result10 !== null) {
result11 = parse_SetRaises();
result11 = result11 !== null ? result11 : "";
if (result11 !== null) {
result12 = parse_w();
if (result12 !== null) {
if (input.charCodeAt(pos) === 59) {
result13 = ";";
pos++;
} else {
result13 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result13 !== null) {
result14 = parse_w();
if (result14 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, ro, type, name, gr, sr) { return { type: "attribute", extAttrs: extAttrs, idlType: type, name: name, readonly: (ro ? true : false), getraises: gr, setraises: sr }; })(pos0, result0[0], result0[2], result0[5], result0[7], result0[9], result0[11]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_GetRaises() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 9) === "getraises") {
result0 = "getraises";
pos += 9;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"getraises\"");
}
}
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
if (input.charCodeAt(pos) === 40) {
result2 = "(";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result2 !== null) {
result3 = parse_ScopedNameList();
if (result3 !== null) {
if (input.charCodeAt(pos) === 41) {
result4 = ")";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, list) { return list; })(pos0, result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_SetRaises() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 9) === "setraises") {
result0 = "setraises";
pos += 9;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"setraises\"");
}
}
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
if (input.charCodeAt(pos) === 40) {
result2 = "(";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result2 !== null) {
result3 = parse_ScopedNameList();
if (result3 !== null) {
if (input.charCodeAt(pos) === 41) {
result4 = ")";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, list) { return list; })(pos0, result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Operation() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
result2 = parse_Qualifiers();
if (result2 !== null) {
result3 = parse_w();
if (result3 !== null) {
result4 = parse_OperationRest();
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, quals, rest) {
for (var k in quals) rest[k] = quals[k];
if (extAttrs) rest.extAttrs = extAttrs;
return rest;
})(pos0, result0[0], result0[2], result0[4]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Qualifiers() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_w();
if (result0 !== null) {
if (input.substr(pos, 6) === "static") {
result1 = "static";
pos += 6;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"static\"");
}
}
if (result1 === null) {
result1 = [];
result2 = parse_Special();
while (result2 !== null) {
result1.push(result2);
result2 = parse_Special();
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, quals) { if (typeof quals == "string") return [quals];
return quals; })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Special() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_w();
if (result0 !== null) {
if (input.substr(pos, 6) === "getter") {
result1 = "getter";
pos += 6;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"getter\"");
}
}
if (result1 === null) {
if (input.substr(pos, 6) === "setter") {
result1 = "setter";
pos += 6;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"setter\"");
}
}
if (result1 === null) {
if (input.substr(pos, 7) === "creator") {
result1 = "creator";
pos += 7;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"creator\"");
}
}
if (result1 === null) {
if (input.substr(pos, 7) === "deleter") {
result1 = "deleter";
pos += 7;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"deleter\"");
}
}
if (result1 === null) {
if (input.substr(pos, 12) === "legacycaller") {
result1 = "legacycaller";
pos += 12;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"legacycaller\"");
}
}
}
}
}
}
if (result1 !== null) {
result2 = parse_w();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, spe) { return spe; })(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_OperationRest() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ReturnType();
if (result0 !== null) {
result1 = parse_s();
if (result1 !== null) {
result2 = parse_identifier();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_w();
if (result3 !== null) {
if (input.charCodeAt(pos) === 40) {
result4 = "(";
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
result6 = parse_Arguments();
result6 = result6 !== null ? result6 : "";
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
if (input.charCodeAt(pos) === 41) {
result8 = ")";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
result10 = parse_Raises();
result10 = result10 !== null ? result10 : "";
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
if (input.charCodeAt(pos) === 59) {
result12 = ";";
pos++;
} else {
result12 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, ret, name, args, exc) { return { type: "operation", idlType: ret, name: name, arguments: (args ? args : []), raises: exc }; })(pos0, result0[0], result0[2], result0[6], result0[10]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Arguments() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_Argument();
if (result0 !== null) {
result1 = [];
result2 = parse_ArgumentsRest();
while (result2 !== null) {
result1.push(result2);
result2 = parse_ArgumentsRest();
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, first, others) { var ret = [first];
for (var i = 0, n = others.length; i < n; i++) { ret.push(others[i]); }
return ret; })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ArgumentsRest() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_w();
if (result0 !== null) {
if (input.charCodeAt(pos) === 44) {
result1 = ",";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result1 !== null) {
result2 = parse_w();
if (result2 !== null) {
result3 = parse_Argument();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, rest) { return rest; })(pos0, result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Argument() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
if (input.substr(pos, 2) === "in") {
result2 = "in";
pos += 2;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"in\"");
}
}
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_w();
if (result3 !== null) {
if (input.substr(pos, 8) === "optional") {
result4 = "optional";
pos += 8;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("\"optional\"");
}
}
result4 = result4 !== null ? result4 : "";
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
result6 = parse_type();
if (result6 !== null) {
if (input.substr(pos, 3) === "...") {
result7 = "...";
pos += 3;
} else {
result7 = null;
if (reportFailures === 0) {
matchFailed("\"...\"");
}
}
result7 = result7 !== null ? result7 : "";
if (result7 !== null) {
result8 = parse_s();
if (result8 !== null) {
result9 = parse_identifier();
if (result9 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, opt, type, ell, name) { return { name: name, type: type, variadic: (ell ? true : false), optional: (opt ? true : false), extAttrs: extAttrs }; })(pos0, result0[0], result0[4], result0[6], result0[7], result0[9]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Raises() {
var result0, result1, result2, result3, result4, result5, result6;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 6) === "raises") {
result0 = "raises";
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"raises\"");
}
}
if (result0 !== null) {
result1 = parse_s();
if (result1 !== null) {
if (input.charCodeAt(pos) === 40) {
result2 = "(";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result2 !== null) {
result3 = parse_w();
if (result3 !== null) {
result4 = parse_ScopedNameList();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 41) {
result6 = ")";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result6 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, list) { return list; })(pos0, result0[4]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_dictionary() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 10) === "dictionary") {
result0 = "dictionary";
pos += 10;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"dictionary\"");
}
}
if (result0 !== null) {
result1 = parse_s();
if (result1 !== null) {
result2 = parse_identifier();
if (result2 !== null) {
result3 = parse_w();
if (result3 !== null) {
result4 = parse_Inheritance();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 123) {
result6 = "{";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
result8 = parse_DictionaryMemberList();
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
if (input.charCodeAt(pos) === 125) {
result10 = "}";
pos++;
} else {
result10 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
if (input.charCodeAt(pos) === 59) {
result12 = ";";
pos++;
} else {
result12 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, name, superclass, members) {
return {
type: "dictionary",
name: name,
inheritance: superclass,
members: members
};
})(pos0, result0[2], result0[4], result0[8]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_DictionaryMemberList() {
var result0, result1;
var pos0;
pos0 = pos;
result0 = [];
result1 = parse_DictionaryMember();
while (result1 !== null) {
result0.push(result1);
result1 = parse_DictionaryMember();
}
if (result0 !== null) {
result0 = (function(offset, mem) { return mem ? mem : []; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_DictionaryMember() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
result2 = parse_type();
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
result6 = parse_defaultValue();
result6 = result6 !== null ? result6 : "";
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
if (input.charCodeAt(pos) === 59) {
result8 = ";";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, type, name, defaultValue) {
return {
type: type,
name: name,
defaultValue: defaultValue
};
})(pos0, result0[0], result0[2], result0[4], result0[6]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_defaultValue() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 61) {
result0 = "=";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
result2 = parse_constExpr();
if (result2 === null) {
result2 = parse_string();
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, value) { return value; })(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_typedef() {
var result0, result1, result2, result3, result4, result5, result6, result7;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 7) === "typedef") {
result0 = "typedef";
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"typedef\"");
}
}
if (result0 !== null) {
result1 = parse_s();
if (result1 !== null) {
result2 = parse_type();
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 59) {
result6 = ";";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, type, name) { return { type: 'typedef', name: name, idlType: type }; })(pos0, result0[2], result0[4]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_exception() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
if (input.substr(pos, 9) === "exception") {
result2 = "exception";
pos += 9;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"exception\"");
}
}
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
result6 = parse_Inheritance();
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
if (input.charCodeAt(pos) === 123) {
result8 = "{";
pos++;
} else {
result8 = null;
if (reportFailures === 0) {
matchFailed("\"{\"");
}
}
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
result10 = parse_ExceptionMembers();
if (result10 !== null) {
result11 = parse_w();
if (result11 !== null) {
if (input.charCodeAt(pos) === 125) {
result12 = "}";
pos++;
} else {
result12 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
if (result12 !== null) {
result13 = parse_w();
if (result13 !== null) {
if (input.charCodeAt(pos) === 59) {
result14 = ";";
pos++;
} else {
result14 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result14 !== null) {
result15 = parse_w();
if (result15 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10, result11, result12, result13, result14, result15];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, name, herit, mem) {
return {
type: 'exception',
name: name,
inheritance: herit,
members: mem,
extAttrs: extAttrs,
};
})(pos0, result0[0], result0[4], result0[6], result0[10]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExceptionMembers() {
var result0, result1;
var pos0;
pos0 = pos;
result0 = [];
result1 = parse_ExceptionMember();
while (result1 !== null) {
result0.push(result1);
result1 = parse_ExceptionMember();
}
if (result0 !== null) {
result0 = (function(offset, mem) { return mem ? mem : []; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExceptionMember() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_const();
if (result0 === null) {
result0 = parse_field();
}
if (result0 !== null) {
result0 = (function(offset, mem) { return mem; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_field() {
var result0, result1, result2, result3, result4, result5, result6, result7;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtendedAttributeList();
if (result0 !== null) {
result1 = parse_s();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
result2 = parse_type();
if (result2 !== null) {
result3 = parse_s();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 59) {
result6 = ";";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, extAttrs, type, name) { return { type: "field", extAttrs: extAttrs, idlType: type, name: name }; })(pos0, result0[0], result0[2], result0[4]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExtendedAttributeList() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_ExtendedAttributeListInner();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result0 = (function(offset, ea) { return ea ? ea : []; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExtendedAttributeListInner() {
var result0, result1, result2, result3, result4, result5, result6;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_w();
if (result0 !== null) {
if (input.charCodeAt(pos) === 91) {
result1 = "[";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"[\"");
}
}
if (result1 !== null) {
result2 = parse_w();
if (result2 !== null) {
result3 = parse_ExtAttrs();
if (result3 !== null) {
result4 = parse_w();
if (result4 !== null) {
if (input.charCodeAt(pos) === 93) {
result5 = "]";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\"]\"");
}
}
if (result5 !== null) {
result6 = parse_w();
if (result6 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, ea) { return ea; })(pos0, result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExtAttrs() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ExtAttr();
if (result0 !== null) {
result1 = [];
result2 = parse_ExtAttrsRest();
while (result2 !== null) {
result1.push(result2);
result2 = parse_ExtAttrsRest();
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, first, others) { var ret = [first];
for (var i = 0, n = others.length; i < n; i++) { ret.push(others[i]); }
return ret; })(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExtAttrsRest() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_w();
if (result0 !== null) {
if (input.charCodeAt(pos) === 44) {
result1 = ",";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result1 !== null) {
result2 = parse_w();
if (result2 !== null) {
result3 = parse_ExtAttr();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, rest) { return rest; })(pos0, result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExtAttr() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_ExtAttrArgList();
if (result0 === null) {
result0 = parse_ExtAttrNamedArgList();
if (result0 === null) {
result0 = parse_ExtAttrNameValue();
if (result0 === null) {
result0 = parse_ExtAttrNoArg();
}
}
}
if (result0 !== null) {
result0 = (function(offset, ea) { return ea; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExtAttrNoArg() {
var result0;
var pos0;
pos0 = pos;
result0 = parse_identifier();
if (result0 !== null) {
result0 = (function(offset, name) {return { name: name }; })(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExtAttrNameValue() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_identifier();
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
if (input.charCodeAt(pos) === 61) {
result2 = "=";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result2 !== null) {
result3 = parse_w();
if (result3 !== null) {
result4 = parse_ScopedName();
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, name, value) {return { name: name, value: value }; })(pos0, result0[0], result0[4]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExtAttrNamedArgList() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_identifier();
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
if (input.charCodeAt(pos) === 61) {
result2 = "=";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result2 !== null) {
result3 = parse_w();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 40) {
result6 = "(";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
result8 = parse_Arguments();
result8 = result8 !== null ? result8 : "";
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
if (input.charCodeAt(pos) === 41) {
result10 = ")";
pos++;
} else {
result10 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result10 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, name, value, args) {return { name: name, value: value, arguments: args }; })(pos0, result0[0], result0[4], result0[8]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExtAttrNamedArgList() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_identifier();
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
if (input.charCodeAt(pos) === 61) {
result2 = "=";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"=\"");
}
}
if (result2 !== null) {
result3 = parse_w();
if (result3 !== null) {
result4 = parse_identifier();
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 40) {
result6 = "(";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result6 !== null) {
result7 = parse_w();
if (result7 !== null) {
result8 = parse_Arguments();
result8 = result8 !== null ? result8 : "";
if (result8 !== null) {
result9 = parse_w();
if (result9 !== null) {
if (input.charCodeAt(pos) === 41) {
result10 = ")";
pos++;
} else {
result10 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result10 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8, result9, result10];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, name, value, args) {return { name: name, value: value, arguments: args }; })(pos0, result0[0], result0[4], result0[8]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ExtAttrArgList() {
var result0, result1, result2, result3, result4, result5, result6;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_identifier();
if (result0 !== null) {
result1 = parse_w();
if (result1 !== null) {
if (input.charCodeAt(pos) === 40) {
result2 = "(";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result2 !== null) {
result3 = parse_w();
if (result3 !== null) {
result4 = parse_Arguments();
result4 = result4 !== null ? result4 : "";
if (result4 !== null) {
result5 = parse_w();
if (result5 !== null) {
if (input.charCodeAt(pos) === 41) {
result6 = ")";
pos++;
} else {
result6 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result6 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, name, args) {return { name: name, arguments: args }; })(pos0, result0[0], result0[4]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function cleanupExpected(expected) {
expected.sort();
var lastExpected = null;
var cleanExpected = [];
for (var i = 0; i < expected.length; i++) {
if (expected[i] !== lastExpected) {
cleanExpected.push(expected[i]);
lastExpected = expected[i];
}
}
return cleanExpected;
}
function computeErrorPosition() {
/*
* The first idea was to use |String.split| to break the input up to the
* error position along newlines and derive the line and column from
* there. However IE's |split| implementation is so broken that it was
* enough to prevent it.
*/
var line = 1;
var column = 1;
var seenCR = false;
for (var i = 0; i < Math.max(pos, rightmostFailuresPos); i++) {
var ch = input.charAt(i);
if (ch === "\n") {
if (!seenCR) { line++; }
column = 1;
seenCR = false;
} else if (ch === "\r" || ch === "\u2028" || ch === "\u2029") {
line++;
column = 1;
seenCR = true;
} else {
column++;
seenCR = false;
}
}
return { line: line, column: column };
}
var result = parseFunctions[startRule]();
/*
* The parser is now in one of the following three states:
*
* 1. The parser successfully parsed the whole input.
*
* - |result !== null|
* - |pos === input.length|
* - |rightmostFailuresExpected| may or may not contain something
*
* 2. The parser successfully parsed only a part of the input.
*
* - |result !== null|
* - |pos < input.length|
* - |rightmostFailuresExpected| may or may not contain something
*
* 3. The parser did not successfully parse any part of the input.
*
* - |result === null|
* - |pos === 0|
* - |rightmostFailuresExpected| contains at least one failure
*
* All code following this comment (including called functions) must
* handle these states.
*/
if (result === null || pos !== input.length) {
var offset = Math.max(pos, rightmostFailuresPos);
var found = offset < input.length ? input.charAt(offset) : null;
var errorPosition = computeErrorPosition();
throw new this.SyntaxError(
cleanupExpected(rightmostFailuresExpected),
found,
offset,
errorPosition.line,
errorPosition.column
);
}
return result;
},
/* Returns the parser source code. */
toSource: function() { return this._source; }
};
/* Thrown when a parser encounters a syntax error. */
result.SyntaxError = function(expected, found, offset, line, column) {
function buildMessage(expected, found) {
var expectedHumanized, foundHumanized;
switch (expected.length) {
case 0:
expectedHumanized = "end of input";
break;
case 1:
expectedHumanized = expected[0];
break;
default:
expectedHumanized = expected.slice(0, expected.length - 1).join(", ")
+ " or "
+ expected[expected.length - 1];
}
foundHumanized = found ? quote(found) : "end of input";
return "Expected " + expectedHumanized + " but " + foundHumanized + " found.";
}
this.name = "SyntaxError";
this.expected = expected;
this.found = found;
this.message = buildMessage(expected, found);
this.offset = offset;
this.line = line;
this.column = column;
};
result.SyntaxError.prototype = Error.prototype;
return result;
})();