Remove a few unused resources from Opera <track> tests
Review URL: https://codereview.chromium.org/441383002
git-svn-id: svn://svn.chromium.org/blink/trunk@179652 bbb929c8-8fbe-4397-9dbb-9b2b20218538
diff --git a/LayoutTests/media/track/opera/resources/WebIDLParser.js b/LayoutTests/media/track/opera/resources/WebIDLParser.js
deleted file mode 100644
index a585ed2..0000000
--- a/LayoutTests/media/track/opera/resources/WebIDLParser.js
+++ /dev/null
@@ -1,5990 +0,0 @@
-// 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;
-})();
diff --git a/LayoutTests/media/track/opera/resources/idlharness.js b/LayoutTests/media/track/opera/resources/idlharness.js
deleted file mode 100644
index 25e1117..0000000
--- a/LayoutTests/media/track/opera/resources/idlharness.js
+++ /dev/null
@@ -1,1884 +0,0 @@
-/*
-Distributed under both the W3C Test Suite License [1] and the W3C
-3-clause BSD License [2]. To contribute to a W3C Test Suite, see the
-policies and contribution forms [3].
-
-[1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license
-[2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license
-[3] http://www.w3.org/2004/10/27-testcases
-*/
-
-/*
- * This file automatically generates browser tests for WebIDL interfaces, using
- * the testharness.js framework. To use, first include the following:
- *
- * <script src=/resources/testharness.js></script>
- * <script src=/resources/testharnessreport.js></script>
- * <script src=/resources/WebIDLParser.js></script>
- * <script src=/resources/idlharness.js></script>
- *
- * Then you'll need some type of IDLs. Here's some script that can be run on a
- * spec written in HTML, which will grab all the elements with class="idl",
- * concatenate them, and replace the body so you can copy-paste:
- *
- var s = "";
- [].forEach.call(document.getElementsByClassName("idl"), function(idl) {
- //https://www.w3.org/Bugs/Public/show_bug.cgi?id=14914
- if (!idl.classList.contains("extract"))
- {
- s += idl.textContent + "\n\n";
- }
- });
- document.body.innerHTML = '<pre></pre>';
- document.body.firstChild.textContent = s;
- *
- * (TODO: write this in Python or something so that it can be done from the
- * command line instead.)
- *
- * Once you have that, put it in your script somehow. The easiest way is to
- * embed it literally in an HTML file with <script type=text/plain> or similar,
- * so that you don't have to do any escaping. Another possibility is to put it
- * in a separate .idl file that's fetched via XHR or similar. Sample usage:
- *
- * var idl_array = new IdlArray();
- * idl_array.add_untested_idls("interface Node { readonly attribute DOMString nodeName; };");
- * idl_array.add_idls("interface Document : Node { readonly attribute DOMString URL; };");
- * idl_array.add_objects({Document: ["document"]});
- * idl_array.test();
- *
- * This tests that window.Document exists and meets all the requirements of
- * WebIDL. It also tests that window.document (the result of evaluating the
- * string "document") has URL and nodeName properties that behave as they
- * should, and otherwise meets WebIDL's requirements for an object whose
- * primary interface is Document. It does not test that window.Node exists,
- * which is what you want if the Node interface is already tested in some other
- * specification's suite and your specification only extends or refers to it.
- * Of course, each IDL string can define many different things, and calls to
- * add_objects() can register many different objects for different interfaces:
- * this is a very simple example.
- *
- * TODO: Write assert_writable, assert_enumerable, assert_configurable and
- * their inverses, and use those instead of just checking
- * getOwnPropertyDescriptor.
- *
- * == Public methods of IdlArray ==
- *
- * IdlArray objects can be obtained with new IdlArray(). Anything not
- * documented in this section should be considered an implementation detail,
- * and outside callers should not use it.
- *
- * add_idls(idl_string):
- * Parses idl_string (throwing on parse error) and adds the results to the
- * IdlArray. All the definitions will be tested when you run test(). If
- * some of the definitions refer to other definitions, those must be present
- * too. For instance, if idl_string says that Document inherits from Node,
- * the Node interface must also have been provided in some call to add_idls()
- * or add_untested_idls().
- *
- * add_untested_idls(idl_string):
- * Like add_idls(), but the definitions will not be tested. If an untested
- * interface is added and then extended with a tested partial interface, the
- * members of the partial interface will still be tested. Also, all the
- * members will still be tested for objects added with add_objects(), because
- * you probably want to test that (for instance) window.document has all the
- * properties from Node, not just Document, even if the Node interface itself
- * is tested in a different test suite.
- *
- * add_objects(dict):
- * dict should be an object whose keys are the names of interfaces or
- * exceptions, and whose values are arrays of strings. When an interface or
- * exception is tested, every string registered for it with add_objects()
- * will be evaluated, and tests will be run on the result to verify that it
- * correctly implements that interface or exception. This is the only way to
- * test anything about [NoInterfaceObject] interfaces, and there are many
- * tests that can't be run on any interface without an object to fiddle with.
- *
- * The interface has to be the *primary* interface of all the objects
- * provided. For example, don't pass {Node: ["document"]}, but rather
- * {Document: ["document"]}. Assuming the Document interface was declared to
- * inherit from Node, this will automatically test that document implements
- * the Node interface too.
- *
- * Warning: methods will be called on any provided objects, in a manner that
- * WebIDL requires be safe. For instance, if a method has mandatory
- * arguments, the test suite will try calling it with too few arguments to
- * see if it throws an exception. If an implementation incorrectly runs the
- * function instead of throwing, this might have side effects, possibly even
- * preventing the test suite from running correctly.
- *
- * prevent_multiple_testing(name):
- * This is a niche method for use in case you're testing many objects that
- * implement the same interfaces, and don't want to retest the same
- * interfaces every single time. For instance, HTML defines many interfaces
- * that all inherit from HTMLElement, so the HTML test suite has something
- * like
- * .add_objects({
- * HTMLHtmlElement: ['document.documentElement'],
- * HTMLHeadElement: ['document.head'],
- * HTMLBodyElement: ['document.body'],
- * ...
- * })
- * and so on for dozens of element types. This would mean that it would
- * retest that each and every one of those elements implements HTMLElement,
- * Element, and Node, which would be thousands of basically redundant tests.
- * The test suite therefore calls prevent_multiple_testing("HTMLElement").
- * This means that once one object has been tested to implement HTMLElement
- * and its ancestors, no other object will be. Thus in the example code
- * above, the harness would test that document.documentElement correctly
- * implements HTMLHtmlElement, HTMLElement, Element, and Node; but
- * document.head would only be tested for HTMLHeadElement, and so on for
- * further objects.
- *
- * test():
- * Run all tests. This should be called after you've called all other
- * methods to add IDLs and objects.
- */
-
-/**
- * Notes for people who want to edit this file (not just use it as a library):
- *
- * Most of the interesting stuff happens in the derived classes of IdlObject,
- * especially IdlInterface. The entry point for all IdlObjects is .test(),
- * which is called by IdlArray.test(). An IdlObject is conceptually just
- * "thing we want to run tests on", and an IdlArray is an array of IdlObjects
- * with some additional data thrown in.
- *
- * The object model is based on what WebIDLParser.js produces, which is in turn
- * based on its pegjs grammar. If you want to figure out what properties an
- * object will have from WebIDLParser.js, the best way is to look at the
- * grammar:
- *
- * https://github.com/darobin/webidl.js/blob/master/lib/grammar.peg
- *
- * So for instance:
- *
- * // interface definition
- * interface
- * = extAttrs:extendedAttributeList? S? "interface" S name:identifier w herit:ifInheritance? w "{" w mem:ifMember* w "}" w ";" w
- * { return { type: "interface", name: name, inheritance: herit, members: mem, extAttrs: extAttrs }; }
- *
- * This means that an "interface" object will have a .type property equal to
- * the string "interface", a .name property equal to the identifier that the
- * parser found, an .inheritance property equal to either null or the result of
- * the "ifInheritance" production found elsewhere in the grammar, and so on.
- * After each grammatical production is a JavaScript function in curly braces
- * that gets called with suitable arguments and returns some JavaScript value.
- *
- * (Note that the version of WebIDLParser.js we use might sometimes be
- * out-of-date or forked.)
- *
- * The members and methods of the classes defined by this file are all at least
- * briefly documented, hopefully.
- */
-(function(){
-"use strict";
-/// Helpers ///
-function constValue (cnt) {
- if (cnt.type === "null") return null;
- if (cnt.type === "NaN") return NaN;
- if (cnt.type === "Infinity") return cnt.negative ? -Infinity : Infinity;
- return cnt.value;
-}
-
-/// IdlArray ///
-// Entry point
-window.IdlArray = function()
-//@{
-{
- /**
- * A map from strings to the corresponding named IdlObject, such as
- * IdlInterface or IdlException. These are the things that test() will run
- * tests on.
- */
- this.members = {};
-
- /**
- * A map from strings to arrays of strings. The keys are interface or
- * exception names, and are expected to also exist as keys in this.members
- * (otherwise they'll be ignored). This is populated by add_objects() --
- * see documentation at the start of the file. The actual tests will be
- * run by calling this.members[name].test_object(obj) for each obj in
- * this.objects[name]. obj is a string that will be eval'd to produce a
- * JavaScript value, which is supposed to be an object implementing the
- * given IdlObject (interface, exception, etc.).
- */
- this.objects = {};
-
- /**
- * When adding multiple collections of IDLs one at a time, an earlier one
- * might contain a partial interface or implements statement that depends
- * on a later one. Save these up and handle them right before we run
- * tests.
- *
- * .partials is simply an array of objects from WebIDLParser.js'
- * "partialinterface" production. .implements maps strings to arrays of
- * strings, such that
- *
- * A implements B;
- * A implements C;
- * D implements E;
- *
- * results in { A: ["B", "C"], D: ["E"] }.
- */
- this.partials = [];
- this["implements"] = {};
-};
-
-//@}
-IdlArray.prototype.add_idls = function(raw_idls)
-//@{
-{
- /** Entry point. See documentation at beginning of file. */
- this.internal_add_idls(WebIDL2.parse(raw_idls));
-};
-
-//@}
-IdlArray.prototype.add_untested_idls = function(raw_idls)
-//@{
-{
- /** Entry point. See documentation at beginning of file. */
- var parsed_idls = WebIDL2.parse(raw_idls);
- for (var i = 0; i < parsed_idls.length; i++)
- {
- parsed_idls[i].untested = true;
- if ("members" in parsed_idls[i])
- {
- for (var j = 0; j < parsed_idls[i].members.length; j++)
- {
- parsed_idls[i].members[j].untested = true;
- }
- }
- }
- this.internal_add_idls(parsed_idls);
-};
-
-//@}
-IdlArray.prototype.internal_add_idls = function(parsed_idls)
-//@{
-{
- /**
- * Internal helper called by add_idls() and add_untested_idls().
- * parsed_idls is an array of objects that come from WebIDLParser.js's
- * "definitions" production. The add_untested_idls() entry point
- * additionally sets an .untested property on each object (and its
- * .members) so that they'll be skipped by test() -- they'll only be
- * used for base interfaces of tested interfaces, return types, etc.
- */
- parsed_idls.forEach(function(parsed_idl)
- {
- if (parsed_idl.type == "interface" && parsed_idl.partial)
- {
- this.partials.push(parsed_idl);
- return;
- }
-
- if (parsed_idl.type == "implements")
- {
- if (!(parsed_idl.target in this["implements"]))
- {
- this["implements"][parsed_idl.target] = [];
- }
- this["implements"][parsed_idl.target].push(parsed_idl["implements"]);
- return;
- }
-
- parsed_idl.array = this;
- if (parsed_idl.name in this.members)
- {
- throw "Duplicate identifier " + parsed_idl.name;
- }
- switch(parsed_idl.type)
- {
- case "interface":
- this.members[parsed_idl.name] = new IdlInterface(parsed_idl);
- break;
-
- case "exception":
- this.members[parsed_idl.name] = new IdlException(parsed_idl);
- break;
-
- case "dictionary":
- // Nothing to test, but we need the dictionary info around for type
- // checks
- this.members[parsed_idl.name] = new IdlDictionary(parsed_idl);
- break;
-
- case "typedef":
- this.members[parsed_idl.name] = new IdlTypedef(parsed_idl);
- break;
-
- case "callback":
- // TODO
- console.log("callback not yet supported");
- break;
-
- case "enum":
- this.members[parsed_idl.name] = new IdlEnum(parsed_idl);
- break;
-
- case "callback interface":
- // TODO
- console.log("callback interface not yet supported");
- break;
-
- default:
- throw parsed_idl.name + ": " + parsed_idl.type + " not yet supported";
- }
- }.bind(this));
-};
-
-//@}
-IdlArray.prototype.add_objects = function(dict)
-//@{
-{
- /** Entry point. See documentation at beginning of file. */
- for (var k in dict)
- {
- if (k in this.objects)
- {
- this.objects[k] = this.objects[k].concat(dict[k]);
- }
- else
- {
- this.objects[k] = dict[k];
- }
- }
-};
-
-//@}
-IdlArray.prototype.prevent_multiple_testing = function(name)
-//@{
-{
- /** Entry point. See documentation at beginning of file. */
- this.members[name].prevent_multiple_testing = true;
-};
-
-//@}
-IdlArray.prototype.recursively_get_implements = function(interface_name)
-//@{
-{
- /**
- * Helper function for test(). Returns an array of things that implement
- * interface_name, so if the IDL contains
- *
- * A implements B;
- * B implements C;
- * B implements D;
- *
- * then recursively_get_implements("A") should return ["B", "C", "D"].
- */
- var ret = this["implements"][interface_name];
- if (ret === undefined)
- {
- return [];
- }
- for (var i = 0; i < this["implements"][interface_name].length; i++)
- {
- ret = ret.concat(this.recursively_get_implements(ret[i]));
- if (ret.indexOf(ret[i]) != ret.lastIndexOf(ret[i]))
- {
- throw "Circular implements statements involving " + ret[i];
- }
- }
- return ret;
-};
-
-//@}
-IdlArray.prototype.test = function()
-//@{
-{
- /** Entry point. See documentation at beginning of file. */
-
- // First merge in all the partial interfaces and implements statements we
- // encountered.
- this.partials.forEach(function(parsed_idl)
- {
- if (!(parsed_idl.name in this.members)
- || !(this.members[parsed_idl.name] instanceof IdlInterface))
- {
- throw "Partial interface " + parsed_idl.name + " with no original interface";
- }
- if (parsed_idl.extAttrs)
- {
- parsed_idl.extAttrs.forEach(function(extAttr)
- {
- this.members[parsed_idl.name].extAttrs.push(extAttr);
- }.bind(this));
- }
- parsed_idl.members.forEach(function(member)
- {
- this.members[parsed_idl.name].members.push(new IdlInterfaceMember(member));
- }.bind(this));
- }.bind(this));
- this.partials = [];
-
- for (var lhs in this["implements"])
- {
- this.recursively_get_implements(lhs).forEach(function(rhs)
- {
- var errStr = lhs + " implements " + rhs + ", but ";
- if (!(lhs in this.members)) throw errStr + lhs + " is undefined.";
- if (!(this.members[lhs] instanceof IdlInterface)) throw errStr + lhs + " is not an interface.";
- if (!(rhs in this.members)) throw errStr + rhs + " is undefined.";
- if (!(this.members[rhs] instanceof IdlInterface)) throw errStr + rhs + " is not an interface.";
- this.members[rhs].members.forEach(function(member)
- {
- this.members[lhs].members.push(new IdlInterfaceMember(member));
- }.bind(this));
- }.bind(this));
- }
- this["implements"] = {};
-
- // Now run test() on every member, and test_object() for every object.
- for (var name in this.members)
- {
- this.members[name].test();
- if (name in this.objects)
- {
- this.objects[name].forEach(function(str)
- {
- this.members[name].test_object(str);
- }.bind(this));
- }
- }
-};
-
-//@}
-IdlArray.prototype.assert_type_is = function(value, type)
-//@{
-{
- /**
- * Helper function that tests that value is an instance of type according
- * to the rules of WebIDL. value is any JavaScript value, and type is an
- * object produced by WebIDLParser.js' "type" production. That production
- * is fairly elaborate due to the complexity of WebIDL's types, so it's
- * best to look at the grammar to figure out what properties it might have.
- */
- if (type.idlType == "any")
- {
- // No assertions to make
- return;
- }
-
- if (type.nullable && value === null)
- {
- // This is fine
- return;
- }
-
- if (type.array)
- {
- // TODO: not supported yet
- return;
- }
-
- if (type.sequence)
- {
- assert_true(Array.isArray(value), "is not array");
- if (!value.length)
- {
- // Nothing we can do.
- return;
- }
- this.assert_type_is(value[0], type.idlType.idlType);
- return;
- }
-
- type = type.idlType;
-
- switch(type)
- {
- case "void":
- assert_equals(value, undefined);
- return;
-
- case "boolean":
- assert_equals(typeof value, "boolean");
- return;
-
- case "byte":
- assert_equals(typeof value, "number");
- assert_equals(value, Math.floor(value), "not an integer");
- assert_true(-128 <= value && value <= 127, "byte " + value + " not in range [-128, 127]");
- return;
-
- case "octet":
- assert_equals(typeof value, "number");
- assert_equals(value, Math.floor(value), "not an integer");
- assert_true(0 <= value && value <= 255, "octet " + value + " not in range [0, 255]");
- return;
-
- case "short":
- assert_equals(typeof value, "number");
- assert_equals(value, Math.floor(value), "not an integer");
- assert_true(-32768 <= value && value <= 32767, "short " + value + " not in range [-32768, 32767]");
- return;
-
- case "unsigned short":
- assert_equals(typeof value, "number");
- assert_equals(value, Math.floor(value), "not an integer");
- assert_true(0 <= value && value <= 65535, "unsigned short " + value + " not in range [0, 65535]");
- return;
-
- case "long":
- assert_equals(typeof value, "number");
- assert_equals(value, Math.floor(value), "not an integer");
- assert_true(-2147483648 <= value && value <= 2147483647, "long " + value + " not in range [-2147483648, 2147483647]");
- return;
-
- case "unsigned long":
- assert_equals(typeof value, "number");
- assert_equals(value, Math.floor(value), "not an integer");
- assert_true(0 <= value && value <= 4294967295, "unsigned long " + value + " not in range [0, 4294967295]");
- return;
-
- case "long long":
- assert_equals(typeof value, "number");
- return;
-
- case "unsigned long long":
- assert_equals(typeof value, "number");
- assert_true(0 <= value, "unsigned long long is negative");
- return;
-
- case "float":
- case "double":
- case "unrestricted float":
- case "unrestricted double":
- // TODO: distinguish these cases
- assert_equals(typeof value, "number");
- return;
-
- case "DOMString":
- assert_equals(typeof value, "string");
- return;
-
- case "object":
- assert_true(typeof value == "object" || typeof value == "function", "wrong type: not object or function");
- return;
- }
-
- if (!(type in this.members))
- {
- throw "Unrecognized type " + type;
- }
-
- if (this.members[type] instanceof IdlInterface)
- {
- // We don't want to run the full
- // IdlInterface.prototype.test_instance_of, because that could result
- // in an infinite loop. TODO: This means we don't have tests for
- // NoInterfaceObject interfaces, and we also can't test objects that
- // come from another window.
- assert_true(typeof value == "object" || typeof value == "function", "wrong type: not object or function");
- if (value instanceof Object
- && !this.members[type].has_extended_attribute("NoInterfaceObject")
- && type in window)
- {
- assert_true(value instanceof window[type], "not instanceof " + type);
- }
- }
- else if (this.members[type] instanceof IdlEnum)
- {
- assert_equals(typeof value, "string");
- }
- else if (this.members[type] instanceof IdlDictionary)
- {
- // TODO: Test when we actually have something to test this on
- }
- else if (this.members[type] instanceof IdlTypedef)
- {
- // TODO: Test when we actually have something to test this on
- }
- else
- {
- throw "Type " + type + " isn't an interface or dictionary";
- }
-};
-//@}
-
-/// IdlObject ///
-function IdlObject() {}
-IdlObject.prototype.test = function()
-//@{
-{
- /**
- * By default, this does nothing, so no actual tests are run for IdlObjects
- * that don't define any (e.g., IdlDictionary at the time of this writing).
- */
-};
-
-//@}
-IdlObject.prototype.has_extended_attribute = function(name)
-//@{
-{
- /**
- * This is only meaningful for things that support extended attributes,
- * such as interfaces, exceptions, and members.
- */
- return this.extAttrs.some(function(o)
- {
- return o.name == name;
- });
-};
-
-//@}
-
-/// IdlDictionary ///
-// Used for IdlArray.prototype.assert_type_is
-function IdlDictionary(obj)
-//@{
-{
- /**
- * obj is an object produced by the WebIDLParser.js "dictionary"
- * production.
- */
-
- /** Self-explanatory. */
- this.name = obj.name;
-
- /** An array of objects produced by the "dictionaryMember" production. */
- this.members = obj.members;
-
- /**
- * The name (as a string) of the dictionary type we inherit from, or null
- * if there is none.
- */
- this.base = obj.inheritance;
-}
-
-//@}
-IdlDictionary.prototype = Object.create(IdlObject.prototype);
-
-/// IdlExceptionOrInterface ///
-// Code sharing!
-function IdlExceptionOrInterface(obj)
-//@{
-{
- /**
- * obj is an object produced by the WebIDLParser.js "exception" or
- * "interface" production, as appropriate.
- */
-
- /** Self-explanatory. */
- this.name = obj.name;
-
- /** A back-reference to our IdlArray. */
- this.array = obj.array;
-
- /**
- * An indicator of whether we should run tests on the (exception) interface
- * object and (exception) interface prototype object. Tests on members are
- * controlled by .untested on each member, not this.
- */
- this.untested = obj.untested;
-
- /** An array of objects produced by the "ExtAttr" production. */
- this.extAttrs = obj.extAttrs;
-
- /** An array of IdlInterfaceMembers. */
- this.members = obj.members.map(function(m){return new IdlInterfaceMember(m); });
-
- /**
- * The name (as a string) of the type we inherit from, or null if there is
- * none.
- */
- this.base = obj.inheritance;
-}
-
-//@}
-IdlExceptionOrInterface.prototype = Object.create(IdlObject.prototype);
-IdlExceptionOrInterface.prototype.test = function()
-//@{
-{
- if (this.has_extended_attribute("NoInterfaceObject"))
- {
- // No tests to do without an instance. TODO: We should still be able
- // to run tests on the prototype object, if we obtain one through some
- // other means.
- return;
- }
-
- if (!this.untested)
- {
- // First test things to do with the exception/interface object and
- // exception/interface prototype object.
- this.test_self();
- }
- // Then test things to do with its members (constants, fields, attributes,
- // operations, . . .). These are run even if .untested is true, because
- // members might themselves be marked as .untested. This might happen to
- // interfaces if the interface itself is untested but a partial interface
- // that extends it is tested -- then the interface itself and its initial
- // members will be marked as untested, but the members added by the partial
- // interface are still tested.
- this.test_members();
-};
-
-//@}
-
-/// IdlException ///
-function IdlException(obj) { IdlExceptionOrInterface.call(this, obj); }
-IdlException.prototype = Object.create(IdlExceptionOrInterface.prototype);
-IdlException.prototype.test_self = function()
-//@{
-{
- test(function()
- {
- // "For every exception that is not declared with the
- // [NoInterfaceObject] extended attribute, a corresponding property
- // must exist on the exception’s relevant namespace object. The name of
- // the property is the identifier of the exception, and its value is an
- // object called the exception interface object, which provides access
- // to any constants that have been associated with the exception. The
- // property has the attributes { [[Writable]]: true, [[Enumerable]]:
- // false, [[Configurable]]: true }."
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
- var desc = Object.getOwnPropertyDescriptor(window, this.name);
- assert_false("get" in desc, "window's property " + format_value(this.name) + " has getter");
- assert_false("set" in desc, "window's property " + format_value(this.name) + " has setter");
- assert_true(desc.writable, "window's property " + format_value(this.name) + " is not writable");
- assert_false(desc.enumerable, "window's property " + format_value(this.name) + " is enumerable");
- assert_true(desc.configurable, "window's property " + format_value(this.name) + " is not configurable");
-
- // "The exception interface object for a given exception must be a
- // function object."
- // "If an object is defined to be a function object, then it has
- // characteristics as follows:"
- // "Its [[Prototype]] internal property is the Function prototype
- // object."
- // Note: This doesn't match browsers as of December 2011, see
- // http://www.w3.org/Bugs/Public/show_bug.cgi?id=14813
- assert_equals(Object.getPrototypeOf(window[this.name]), Function.prototype,
- "prototype of window's property " + format_value(this.name) + " is not Function.prototype");
- // "Its [[Get]] internal property is set as described in ECMA-262
- // section 15.3.5.4."
- // Not much to test for this.
- // "Its [[Construct]] internal property is set as described in ECMA-262
- // section 13.2.2."
- // Tested below.
- // "Its [[HasInstance]] internal property is set as described in
- // ECMA-262 section 15.3.5.3, unless otherwise specified."
- // TODO
- // "Its [[Class]] internal property is “Function”."
- // String() returns something implementation-dependent, because it
- // calls Function#toString.
- assert_class_string(window[this.name], "Function",
- "class string of " + this.name);
-
- // TODO: Test 4.9.1.1. Exception interface object [[Call]] method
- // (which does not match browsers:
- // http://www.w3.org/Bugs/Public/show_bug.cgi?id=14885)
- }.bind(this), this.name + " exception: existence and properties of exception interface object");
-
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
-
- // "The exception interface object must also have a property named
- // “prototype” with attributes { [[Writable]]: false, [[Enumerable]]:
- // false, [[Configurable]]: false } whose value is an object called the
- // exception interface prototype object. This object also provides
- // access to the constants that are declared on the exception."
- assert_own_property(window[this.name], "prototype",
- 'exception "' + this.name + '" does not have own property "prototype"');
- var desc = Object.getOwnPropertyDescriptor(window[this.name], "prototype");
- assert_false("get" in desc, this.name + ".prototype has getter");
- assert_false("set" in desc, this.name + ".prototype has setter");
- assert_false(desc.writable, this.name + ".prototype is writable");
- assert_false(desc.enumerable, this.name + ".prototype is enumerable");
- assert_false(desc.configurable, this.name + ".prototype is configurable");
-
- // "The exception interface prototype object for a given exception must
- // have an internal [[Prototype]] property whose value is as follows:
- //
- // "If the exception is declared to inherit from another exception,
- // then the value of the internal [[Prototype]] property is the
- // exception interface prototype object for the inherited exception.
- // "Otherwise, the exception is not declared to inherit from another
- // exception. The value of the internal [[Prototype]] property is the
- // Error prototype object ([ECMA-262], section 15.11.3.1)."
- //
- // Note: This doesn't match browsers as of December 2011, see
- // https://www.w3.org/Bugs/Public/show_bug.cgi?id=14887.
- var inherit_exception = this.base ? this.base : "Error";
- assert_own_property(window, inherit_exception,
- 'should inherit from ' + inherit_exception + ', but window has no such property');
- assert_own_property(window[inherit_exception], "prototype",
- 'should inherit from ' + inherit_exception + ', but that object has no "prototype" property');
- assert_equals(Object.getPrototypeOf(window[this.name].prototype),
- window[inherit_exception].prototype,
- 'prototype of ' + this.name + '.prototype is not ' + inherit_exception + '.prototype');
-
- // "The class string of an exception interface prototype object is the
- // concatenation of the exception’s identifier and the string
- // “Prototype”."
- assert_class_string(window[this.name].prototype, this.name + "Prototype",
- "class string of " + this.name + ".prototype");
- // TODO: Test String(), based on ES definition of
- // Error.prototype.toString?
- }.bind(this), this.name + " exception: existence and properties of exception interface prototype object");
-
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
- assert_own_property(window[this.name], "prototype",
- 'interface "' + this.name + '" does not have own property "prototype"');
-
- // "There must be a property named “name” on the exception interface
- // prototype object with attributes { [[Writable]]: true,
- // [[Enumerable]]: false, [[Configurable]]: true } and whose value is
- // the identifier of the exception."
- assert_own_property(window[this.name].prototype, "name",
- 'prototype object does not have own property "name"');
- var desc = Object.getOwnPropertyDescriptor(window[this.name].prototype, "name");
- assert_false("get" in desc, this.name + ".prototype.name has getter");
- assert_false("set" in desc, this.name + ".prototype.name has setter");
- assert_true(desc.writable, this.name + ".prototype.name is not writable");
- assert_false(desc.enumerable, this.name + ".prototype.name is enumerable");
- assert_true(desc.configurable, this.name + ".prototype.name is not configurable");
- assert_equals(desc.value, this.name, this.name + ".prototype.name has incorrect value");
- }.bind(this), this.name + " exception: existence and properties of exception interface prototype object's \"name\" property");
-
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
- assert_own_property(window[this.name], "prototype",
- 'interface "' + this.name + '" does not have own property "prototype"');
-
- // "If the [NoInterfaceObject] extended attribute was not specified on
- // the exception, then there must also be a property named
- // “constructor” on the exception interface prototype object with
- // attributes { [[Writable]]: true, [[Enumerable]]: false,
- // [[Configurable]]: true } and whose value is a reference to the
- // exception interface object for the exception."
- assert_own_property(window[this.name].prototype, "constructor",
- this.name + '.prototype does not have own property "constructor"');
- var desc = Object.getOwnPropertyDescriptor(window[this.name].prototype, "constructor");
- assert_false("get" in desc, this.name + ".prototype.constructor has getter");
- assert_false("set" in desc, this.name + ".prototype.constructor has setter");
- assert_true(desc.writable, this.name + ".prototype.constructor is not writable");
- assert_false(desc.enumerable, this.name + ".prototype.constructor is enumerable");
- assert_true(desc.configurable, this.name + ".prototype.constructor in not configurable");
- assert_equals(window[this.name].prototype.constructor, window[this.name],
- this.name + '.prototype.constructor is not the same object as ' + this.name);
- }.bind(this), this.name + " exception: existence and properties of exception interface prototype object's \"constructor\" property");
-};
-
-//@}
-IdlException.prototype.test_members = function()
-//@{
-{
- for (var i = 0; i < this.members.length; i++)
- {
- var member = this.members[i];
- if (member.untested)
- {
- continue;
- }
- if (member.type == "const" && member.name != "prototype")
- {
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
-
- // "For each constant defined on the exception, there must be a
- // corresponding property on the exception interface object, if
- // it exists, if the identifier of the constant is not
- // “prototype”."
- assert_own_property(window[this.name], member.name);
- // "The value of the property is the ECMAScript value that is
- // equivalent to the constant’s IDL value, according to the
- // rules in section 4.2 above."
- assert_equals(window[this.name][member.name], constValue(member.value),
- "property has wrong value");
- // "The property has attributes { [[Writable]]: false,
- // [[Enumerable]]: true, [[Configurable]]: false }."
- var desc = Object.getOwnPropertyDescriptor(window[this.name], member.name);
- assert_false("get" in desc, "property has getter");
- assert_false("set" in desc, "property has setter");
- assert_false(desc.writable, "property is writable");
- assert_true(desc.enumerable, "property is not enumerable");
- assert_false(desc.configurable, "property is configurable");
- }.bind(this), this.name + " exception: constant " + member.name + " on exception interface object");
- // "In addition, a property with the same characteristics must
- // exist on the exception interface prototype object."
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
- assert_own_property(window[this.name], "prototype",
- 'exception "' + this.name + '" does not have own property "prototype"');
-
- assert_own_property(window[this.name].prototype, member.name);
- assert_equals(window[this.name].prototype[member.name], constValue(member.value),
- "property has wrong value");
- var desc = Object.getOwnPropertyDescriptor(window[this.name].prototype, member.name);
- assert_false("get" in desc, "property has getter");
- assert_false("set" in desc, "property has setter");
- assert_false(desc.writable, "property is writable");
- assert_true(desc.enumerable, "property is not enumerable");
- assert_false(desc.configurable, "property is configurable");
- }.bind(this), this.name + " exception: constant " + member.name + " on exception interface prototype object");
- }
- else if (member.type == "field")
- {
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
- assert_own_property(window[this.name], "prototype",
- 'exception "' + this.name + '" does not have own property "prototype"');
-
- // "For each exception field, there must be a corresponding
- // property on the exception interface prototype object, whose
- // characteristics are as follows:
- // "The name of the property is the identifier of the exception
- // field."
- assert_own_property(window[this.name].prototype, member.name);
- // "The property has attributes { [[Get]]: G, [[Enumerable]]:
- // true, [[Configurable]]: true }, where G is the exception
- // field getter, defined below."
- var desc = Object.getOwnPropertyDescriptor(window[this.name].prototype, member.name);
- assert_false("value" in desc, "property descriptor has value but is supposed to be accessor");
- assert_false("writable" in desc, 'property descriptor has "writable" field but is supposed to be accessor');
- // TODO: ES5 doesn't seem to say whether desc should have a
- // .set property.
- assert_true(desc.enumerable, "property is not enumerable");
- assert_true(desc.configurable, "property is not configurable");
- // "The exception field getter is a Function object whose
- // behavior when invoked is as follows:"
- assert_equals(typeof desc.get, "function", "typeof getter");
- // "The value of the Function object’s “length” property is the
- // Number value 0."
- // This test is before the TypeError tests so that it's easiest
- // to see that Firefox 11a1 only fails one assert in this test.
- assert_equals(desc.get.length, 0, "getter length");
- // "Let O be the result of calling ToObject on the this value.
- // "If O is not a platform object representing an exception for
- // the exception on which the exception field was declared,
- // then throw a TypeError."
- // TODO: Test on a platform object representing an exception.
- assert_throws(new TypeError(), function()
- {
- window[this.name].prototype[member.name];
- }.bind(this), "getting property on prototype object must throw TypeError");
- assert_throws(new TypeError(), function()
- {
- desc.get.call({});
- }.bind(this), "calling getter on wrong object type must throw TypeError");
- }.bind(this), this.name + " exception: field " + member.name + " on exception interface prototype object");
- }
- }
-};
-
-//@}
-IdlException.prototype.test_object = function(desc)
-//@{
-{
- var obj, exception = null;
- try
- {
- obj = eval(desc);
- }
- catch(e)
- {
- exception = e;
- }
-
- test(function()
- {
- assert_equals(exception, null, "Unexpected exception when evaluating object");
- assert_equals(typeof obj, "object", "wrong typeof object");
-
- // We can't easily test that its prototype is correct if there's no
- // interface object, or the object is from a different global
- // environment (not instanceof Object). TODO: test in this case that
- // its prototype at least looks correct, even if we can't test that
- // it's actually correct.
- if (!this.has_extended_attribute("NoInterfaceObject")
- && (typeof obj != "object" || obj instanceof Object))
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
- assert_own_property(window[this.name], "prototype",
- 'exception "' + this.name + '" does not have own property "prototype"');
-
- // "The value of the internal [[Prototype]] property of the
- // exception object must be the exception interface prototype
- // object from the global environment the exception object is
- // associated with."
- assert_equals(Object.getPrototypeOf(obj),
- window[this.name].prototype,
- desc + "'s prototype is not " + this.name + ".prototype");
- }
-
- // "The class string of the exception object must be the identifier of
- // the exception."
- assert_class_string(obj, this.name, "class string of " + desc);
- // Stringifier is not defined for DOMExceptions, because message isn't
- // defined.
- }.bind(this), this.name + " must be represented by " + desc);
-
- for (var i = 0; i < this.members.length; i++)
- {
- var member = this.members[i];
- test(function()
- {
- assert_equals(exception, null, "Unexpected exception when evaluating object");
- assert_equals(typeof obj, "object", "wrong typeof object");
- assert_inherits(obj, member.name);
- if (member.type == "const")
- {
- assert_equals(obj[member.name], constValue(member.value));
- }
- if (member.type == "field")
- {
- this.array.assert_type_is(obj[member.name], member.idlType);
- }
- }.bind(this), this.name + " exception: " + desc + ' must inherit property "' + member.name + '" with the proper type');
- }
-};
-//@}
-
-/// IdlInterface ///
-function IdlInterface(obj) { IdlExceptionOrInterface.call(this, obj); }
-IdlInterface.prototype = Object.create(IdlExceptionOrInterface.prototype);
-IdlInterface.prototype.is_callback = function()
-//@{
-{
- return this.has_extended_attribute("Callback");
-};
-//@}
-
-IdlInterface.prototype.has_constants = function()
-//@{
-{
- return this.members.some(function(member) {
- return member.type === "const";
- });
-};
-//@}
-
-IdlInterface.prototype.test_self = function()
-//@{
-{
- test(function()
- {
- // This function tests WebIDL as of 2012-11-28.
-
- // "For every interface that:
- // * is a callback interface that has constants declared on it, or
- // * is a non-callback interface that is not declared with the
- // [NoInterfaceObject] extended attribute,
- // a corresponding property MUST exist on the ECMAScript global object.
- // The name of the property is the identifier of the interface, and its
- // value is an object called the interface object.
- // The property has the attributes { [[Writable]]: true,
- // [[Enumerable]]: false, [[Configurable]]: true }."
- if (this.is_callback() && !this.has_constants()) {
- return;
- }
-
- // TODO: Should we test here that the property is actually writable
- // etc., or trust getOwnPropertyDescriptor?
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
- var desc = Object.getOwnPropertyDescriptor(window, this.name);
- assert_false("get" in desc, "window's property " + format_value(this.name) + " has getter");
- assert_false("set" in desc, "window's property " + format_value(this.name) + " has setter");
- assert_true(desc.writable, "window's property " + format_value(this.name) + " is not writable");
- assert_false(desc.enumerable, "window's property " + format_value(this.name) + " is enumerable");
- assert_true(desc.configurable, "window's property " + format_value(this.name) + " is not configurable");
-
- if (this.is_callback()) {
- // "The internal [[Prototype]] property of an interface object for
- // a callback interface MUST be the Object.prototype object."
- assert_equals(Object.getPrototypeOf(window[this.name]), Object.prototype,
- "prototype of window's property " + format_value(this.name) + " is not Object.prototype");
-
- return;
- }
-
- // "The interface object for a given non-callback interface is a
- // function object."
- // "If an object is defined to be a function object, then it has
- // characteristics as follows:"
-
- // "* Its [[Prototype]] internal property is the Function prototype
- // object."
- assert_equals(Object.getPrototypeOf(window[this.name]), Function.prototype,
- "prototype of window's property " + format_value(this.name) + " is not Function.prototype");
-
- // "* Its [[Get]] internal property is set as described in ECMA-262
- // section 15.3.5.4."
- // Not much to test for this.
-
- // "* Its [[Construct]] internal property is set as described in
- // ECMA-262 section 13.2.2."
- // Tested below if no constructor is defined. TODO: test constructors
- // if defined.
-
- // "* Its [[HasInstance]] internal property is set as described in
- // ECMA-262 section 15.3.5.3, unless otherwise specified."
- // TODO
-
- // "* Its [[NativeBrand]] internal property is “Function”."
- // String() returns something implementation-dependent, because it calls
- // Function#toString.
- assert_class_string(window[this.name], "Function", "class string of " + this.name);
-
- if (!this.has_extended_attribute("Constructor")) {
- // "The internal [[Call]] method of the interface object behaves as
- // follows . . .
- //
- // "If I was not declared with a [Constructor] extended attribute,
- // then throw a TypeError."
- assert_throws(new TypeError(), function() {
- window[this.name]();
- }.bind(this), "interface object didn't throw TypeError when called as a function");
- assert_throws(new TypeError(), function() {
- new window[this.name]();
- }.bind(this), "interface object didn't throw TypeError when called as a constructor");
- }
- }.bind(this), this.name + " interface: existence and properties of interface object");
-
- if (!this.is_callback()) {
- test(function() {
- // This function tests WebIDL as of 2013-08-25.
- // http://dev.w3.org/2006/webapi/WebIDL/#es-interface-call
-
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
-
- // "Interface objects for non-callback interfaces MUST have a
- // property named “length” with attributes { [[Writable]]: false,
- // [[Enumerable]]: false, [[Configurable]]: false } whose value is
- // a Number."
- assert_own_property(window[this.name], "length");
- var desc = Object.getOwnPropertyDescriptor(window[this.name], "length");
- assert_false("get" in desc, this.name + ".length has getter");
- assert_false("set" in desc, this.name + ".length has setter");
- assert_false(desc.writable, this.name + ".length is writable");
- assert_false(desc.enumerable, this.name + ".length is enumerable");
- assert_false(desc.configurable, this.name + ".length is configurable");
-
- var constructors = this.extAttrs
- .filter(function(attr) { return attr.name == "Constructor"; });
- var expected_length;
- if (!constructors.length) {
- // "If the [Constructor] extended attribute, does not appear on
- // the interface definition, then the value is 0."
- expected_length = 0;
- } else {
- // "Otherwise, the value is determined as follows: . . .
- // "Return the length of the shortest argument list of the
- // entries in S."
- expected_length = constructors.map(function(attr) {
- return attr.arguments ? attr.arguments.filter(function(arg) {
- return !arg.optional;
- }).length : 0;
- })
- .reduce(function(m, n) { return Math.min(m, n); });
- }
- assert_equals(window[this.name].length, expected_length, "wrong value for " + this.name + ".length");
- }.bind(this), this.name + " interface object length");
- }
-
- // TODO: Test named constructors if I find any interfaces that have them.
-
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
-
- if (this.has_extended_attribute("Callback")) {
- assert_false("prototype" in window[this.name],
- this.name + ' should not have a "prototype" property');
- return;
- }
-
- // "The interface object must also have a property named “prototype”
- // with attributes { [[Writable]]: false, [[Enumerable]]: false,
- // [[Configurable]]: false } whose value is an object called the
- // interface prototype object. This object has properties that
- // correspond to the attributes and operations defined on the
- // interface, and is described in more detail in section 4.5.3 below."
- assert_own_property(window[this.name], "prototype",
- 'interface "' + this.name + '" does not have own property "prototype"');
- var desc = Object.getOwnPropertyDescriptor(window[this.name], "prototype");
- assert_false("get" in desc, this.name + ".prototype has getter");
- assert_false("set" in desc, this.name + ".prototype has setter");
- assert_false(desc.writable, this.name + ".prototype is writable");
- assert_false(desc.enumerable, this.name + ".prototype is enumerable");
- assert_false(desc.configurable, this.name + ".prototype is configurable");
-
- // Next, test that the [[Prototype]] of the interface prototype object
- // is correct. (This is made somewhat difficult by the existence of
- // [NoInterfaceObject].)
- // TODO: Aryeh thinks there's at least other place in this file where
- // we try to figure out if an interface prototype object is
- // correct. Consolidate that code.
-
- // "The interface prototype object for a given interface A must have an
- // internal [[Prototype]] property whose value is as follows:
- // "If A is not declared to inherit from another interface, then the
- // value of the internal [[Prototype]] property of A is the Array
- // prototype object ([ECMA-262], section 15.4.4) if the interface was
- // declared with ArrayClass, or the Object prototype object otherwise
- // ([ECMA-262], section 15.2.4).
- // "Otherwise, A does inherit from another interface. The value of the
- // internal [[Prototype]] property of A is the interface prototype
- // object for the inherited interface."
- var inherit_interface, inherit_interface_has_interface_object;
- if (this.base) {
- inherit_interface = this.base;
- inherit_interface_has_interface_object =
- !this.array
- .members[inherit_interface]
- .has_extended_attribute("NoInterfaceObject");
- } else if (this.has_extended_attribute('ArrayClass')) {
- inherit_interface = 'Array';
- inherit_interface_has_interface_object = true;
- } else {
- inherit_interface = 'Object';
- inherit_interface_has_interface_object = true;
- }
- if (inherit_interface_has_interface_object) {
- assert_own_property(window, inherit_interface,
- 'should inherit from ' + inherit_interface + ', but window has no such property');
- assert_own_property(window[inherit_interface], 'prototype',
- 'should inherit from ' + inherit_interface + ', but that object has no "prototype" property');
- assert_equals(Object.getPrototypeOf(window[this.name].prototype),
- window[inherit_interface].prototype,
- 'prototype of ' + this.name + '.prototype is not ' + inherit_interface + '.prototype');
- } else {
- // We can't test that we get the correct object, because this is the
- // only way to get our hands on it. We only test that its class
- // string, at least, is correct.
- assert_class_string(Object.getPrototypeOf(window[this.name].prototype),
- inherit_interface + 'Prototype',
- 'Class name for prototype of ' + this.name +
- '.prototype is not "' + inherit_interface + 'Prototype"');
- }
-
- // "The class string of an interface prototype object is the
- // concatenation of the interface’s identifier and the string
- // “Prototype”."
- assert_class_string(window[this.name].prototype, this.name + "Prototype",
- "class string of " + this.name + ".prototype");
- // String() should end up calling {}.toString if nothing defines a
- // stringifier.
- if (!this.has_stringifier()) {
- assert_equals(String(window[this.name].prototype), "[object " + this.name + "Prototype]",
- "String(" + this.name + ".prototype)");
- }
- }.bind(this), this.name + " interface: existence and properties of interface prototype object");
-
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
-
- if (this.has_extended_attribute("Callback")) {
- assert_false("prototype" in window[this.name],
- this.name + ' should not have a "prototype" property');
- return;
- }
-
- assert_own_property(window[this.name], "prototype",
- 'interface "' + this.name + '" does not have own property "prototype"');
-
- // "If the [NoInterfaceObject] extended attribute was not specified on
- // the interface, then the interface prototype object must also have a
- // property named “constructor” with attributes { [[Writable]]: true,
- // [[Enumerable]]: false, [[Configurable]]: true } whose value is a
- // reference to the interface object for the interface."
- assert_own_property(window[this.name].prototype, "constructor",
- this.name + '.prototype does not have own property "constructor"');
- var desc = Object.getOwnPropertyDescriptor(window[this.name].prototype, "constructor");
- assert_false("get" in desc, this.name + ".prototype.constructor has getter");
- assert_false("set" in desc, this.name + ".prototype.constructor has setter");
- assert_true(desc.writable, this.name + ".prototype.constructor is not writable");
- assert_false(desc.enumerable, this.name + ".prototype.constructor is enumerable");
- assert_true(desc.configurable, this.name + ".prototype.constructor in not configurable");
- assert_equals(window[this.name].prototype.constructor, window[this.name],
- this.name + '.prototype.constructor is not the same object as ' + this.name);
- }.bind(this), this.name + ' interface: existence and properties of interface prototype object\'s "constructor" property');
-};
-
-//@}
-IdlInterface.prototype.test_members = function()
-//@{
-{
- for (var i = 0; i < this.members.length; i++)
- {
- var member = this.members[i];
- if (member.untested)
- {
- continue;
- }
- if (member.type == "const")
- {
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
-
- // "For each constant defined on an interface A, there must be
- // a corresponding property on the interface object, if it
- // exists."
- assert_own_property(window[this.name], member.name);
- // "The value of the property is that which is obtained by
- // converting the constant’s IDL value to an ECMAScript
- // value."
- assert_equals(window[this.name][member.name], constValue(member.value),
- "property has wrong value");
- // "The property has attributes { [[Writable]]: false,
- // [[Enumerable]]: true, [[Configurable]]: false }."
- var desc = Object.getOwnPropertyDescriptor(window[this.name], member.name);
- assert_false("get" in desc, "property has getter");
- assert_false("set" in desc, "property has setter");
- assert_false(desc.writable, "property is writable");
- assert_true(desc.enumerable, "property is not enumerable");
- assert_false(desc.configurable, "property is configurable");
- }.bind(this), this.name + " interface: constant " + member.name + " on interface object");
- // "In addition, a property with the same characteristics must
- // exist on the interface prototype object."
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
-
- if (this.has_extended_attribute("Callback")) {
- assert_false("prototype" in window[this.name],
- this.name + ' should not have a "prototype" property');
- return;
- }
-
- assert_own_property(window[this.name], "prototype",
- 'interface "' + this.name + '" does not have own property "prototype"');
-
- assert_own_property(window[this.name].prototype, member.name);
- assert_equals(window[this.name].prototype[member.name], constValue(member.value),
- "property has wrong value");
- var desc = Object.getOwnPropertyDescriptor(window[this.name], member.name);
- assert_false("get" in desc, "property has getter");
- assert_false("set" in desc, "property has setter");
- assert_false(desc.writable, "property is writable");
- assert_true(desc.enumerable, "property is not enumerable");
- assert_false(desc.configurable, "property is configurable");
- }.bind(this), this.name + " interface: constant " + member.name + " on interface prototype object");
- }
- else if (member.type == "attribute")
- {
- if (member.has_extended_attribute("Unforgeable"))
- {
- // We do the checks in test_interface_of instead
- continue;
- }
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
- assert_own_property(window[this.name], "prototype",
- 'interface "' + this.name + '" does not have own property "prototype"');
-
- if (member["static"]) {
- assert_own_property(window[this.name], member.name,
- "The interface object must have a property " +
- format_value(member.name));
- }
- else
- {
- assert_true(member.name in window[this.name].prototype,
- "The prototype object must have a property " +
- format_value(member.name));
-
- // TODO: Needs to test for LenientThis.
- assert_throws(new TypeError(), function() {
- window[this.name].prototype[member.name];
- }.bind(this), "getting property on prototype object must throw TypeError");
- do_interface_attribute_asserts(window[this.name].prototype, member);
- }
- }.bind(this), this.name + " interface: attribute " + member.name);
- }
- else if (member.type == "operation")
- {
- // TODO: Need to correctly handle multiple operations with the same
- // identifier.
- if (!member.name)
- {
- // Unnamed getter or such
- continue;
- }
- test(function()
- {
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
-
- if (this.has_extended_attribute("Callback")) {
- assert_false("prototype" in window[this.name],
- this.name + ' should not have a "prototype" property');
- return;
- }
-
- assert_own_property(window[this.name], "prototype",
- 'interface "' + this.name + '" does not have own property "prototype"');
-
- // "For each unique identifier of an operation defined on the
- // interface, there must be a corresponding property on the
- // interface prototype object (if it is a regular operation) or
- // the interface object (if it is a static operation), unless
- // the effective overload set for that identifier and operation
- // and with an argument count of 0 (for the ECMAScript language
- // binding) has no entries."
- //
- var prototypeOrInterfaceObject;
- if (member["static"]) {
- assert_own_property(window[this.name], member.name,
- "interface prototype object missing static operation");
- prototypeOrInterfaceObject = window[this.name];
- }
- else
- {
- assert_own_property(window[this.name].prototype, member.name,
- "interface prototype object missing non-static operation");
- prototypeOrInterfaceObject = window[this.name].prototype;
- }
-
- var desc = Object.getOwnPropertyDescriptor(prototypeOrInterfaceObject, member.name);
- // "The property has attributes { [[Writable]]: true,
- // [[Enumerable]]: true, [[Configurable]]: true }."
- assert_false("get" in desc, "property has getter");
- assert_false("set" in desc, "property has setter");
- assert_true(desc.writable, "property is not writable");
- assert_true(desc.enumerable, "property is not enumerable");
- assert_true(desc.configurable, "property is not configurable");
- // "The value of the property is a Function object whose
- // behavior is as follows . . ."
- assert_equals(typeof prototypeOrInterfaceObject[member.name], "function",
- "property must be a function");
- // "The value of the Function object’s “length” property is
- // a Number determined as follows:
- // ". . .
- // "Return the length of the shortest argument list of the
- // entries in S."
- //
- // TODO: Doesn't handle overloading or variadic arguments.
- assert_equals(prototypeOrInterfaceObject[member.name].length,
- member.arguments.filter(function(arg) {
- return !arg.optional;
- }).length,
- "property has wrong .length");
-
- // Make some suitable arguments
- var args = member.arguments.map(function(arg) {
- return create_suitable_object(arg.idlType);
- });
-
- // "Let O be a value determined as follows:
- // ". . .
- // "Otherwise, throw a TypeError."
- // This should be hit if the operation is not static, there is
- // no [ImplicitThis] attribute, and the this value is null.
- //
- // TODO: We currently ignore the [ImplicitThis] case.
- if (!member["static"]) {
- assert_throws(new TypeError(), function() {
- window[this.name].prototype[member.name].apply(null, args);
- }, "calling operation with this = null didn't throw TypeError");
- }
-
- // ". . . If O is not null and is also not a platform object
- // that implements interface I, throw a TypeError."
- //
- // TODO: Test a platform object that implements some other
- // interface. (Have to be sure to get inheritance right.)
- assert_throws(new TypeError(), function() {
- window[this.name].prototype[member.name].apply({}, args);
- }, "calling operation with this = {} didn't throw TypeError");
- }.bind(this), this.name + " interface: operation " + member.name +
- "(" + member.arguments.map(function(m) { return m.idlType.idlType; }) +
- ")");
- }
- // TODO: check more member types, like stringifier
- }
-};
-
-//@}
-IdlInterface.prototype.test_object = function(desc)
-//@{
-{
- var obj, exception = null;
- try
- {
- obj = eval(desc);
- }
- catch(e)
- {
- exception = e;
- }
-
- // TODO: WebIDLParser doesn't currently support named legacycallers, so I'm
- // not sure what those would look like in the AST
- var expected_typeof = this.members.some(function(member)
- {
- return member.legacycaller
- || ("idlType" in member && member.idlType.legacycaller)
- || ("idlType" in member && typeof member.idlType == "object"
- && "idlType" in member.idlType && member.idlType.idlType == "legacycaller");
- }) ? "function" : "object";
-
- this.test_primary_interface_of(desc, obj, exception, expected_typeof);
- var current_interface = this;
- while (current_interface)
- {
- if (!(current_interface.name in this.array.members))
- {
- throw "Interface " + current_interface.name + " not found (inherited by " + this.name + ")";
- }
- if (current_interface.prevent_multiple_testing && current_interface.already_tested)
- {
- return;
- }
- current_interface.test_interface_of(desc, obj, exception, expected_typeof);
- current_interface = this.array.members[current_interface.base];
- }
-};
-
-//@}
-IdlInterface.prototype.test_primary_interface_of = function(desc, obj, exception, expected_typeof)
-//@{
-{
- // We can't easily test that its prototype is correct if there's no
- // interface object, or the object is from a different global environment
- // (not instanceof Object). TODO: test in this case that its prototype at
- // least looks correct, even if we can't test that it's actually correct.
- if (!this.has_extended_attribute("NoInterfaceObject")
- && (typeof obj != expected_typeof || obj instanceof Object))
- {
- test(function()
- {
- assert_equals(exception, null, "Unexpected exception when evaluating object");
- assert_equals(typeof obj, expected_typeof, "wrong typeof object");
- assert_own_property(window, this.name,
- "window does not have own property " + format_value(this.name));
- assert_own_property(window[this.name], "prototype",
- 'interface "' + this.name + '" does not have own property "prototype"');
-
- // "The value of the internal [[Prototype]] property of the
- // platform object is the interface prototype object of the primary
- // interface from the platform object’s associated global
- // environment."
- assert_equals(Object.getPrototypeOf(obj),
- window[this.name].prototype,
- desc + "'s prototype is not " + this.name + ".prototype");
- }.bind(this), this.name + " must be primary interface of " + desc);
- }
-
- // "The class string of a platform object that implements one or more
- // interfaces must be the identifier of the primary interface of the
- // platform object."
- test(function()
- {
- assert_equals(exception, null, "Unexpected exception when evaluating object");
- assert_equals(typeof obj, expected_typeof, "wrong typeof object");
- assert_class_string(obj, this.name, "class string of " + desc);
- if (!this.has_stringifier())
- {
- assert_equals(String(obj), "[object " + this.name + "]", "String(" + desc + ")");
- }
- }.bind(this), "Stringification of " + desc);
-};
-
-//@}
-IdlInterface.prototype.test_interface_of = function(desc, obj, exception, expected_typeof)
-//@{
-{
- // TODO: Indexed and named properties, more checks on interface members
- this.already_tested = true;
-
- for (var i = 0; i < this.members.length; i++)
- {
- var member = this.members[i];
- if (member.has_extended_attribute("Unforgeable"))
- {
- test(function()
- {
- assert_equals(exception, null, "Unexpected exception when evaluating object");
- assert_equals(typeof obj, expected_typeof, "wrong typeof object");
- do_interface_attribute_asserts(obj, member);
- }.bind(this), this.name + " interface: " + desc + ' must have own property "' + member.name + '"');
- }
- else if ((member.type == "const"
- || member.type == "attribute"
- || member.type == "operation")
- && member.name)
- {
- test(function()
- {
- assert_equals(exception, null, "Unexpected exception when evaluating object");
- assert_equals(typeof obj, expected_typeof, "wrong typeof object");
- if (!member["static"]) {
- assert_inherits(obj, member.name);
- if (member.type == "const")
- {
- assert_equals(obj[member.name], constValue(member.value));
- }
- if (member.type == "attribute")
- {
- // Attributes are accessor properties, so they might
- // legitimately throw an exception rather than returning
- // anything.
- var property, thrown = false;
- try
- {
- property = obj[member.name];
- }
- catch (e)
- {
- thrown = true;
- }
- if (!thrown)
- {
- this.array.assert_type_is(property, member.idlType);
- }
- }
- if (member.type == "operation")
- {
- assert_equals(typeof obj[member.name], "function");
- }
- }
- }.bind(this), this.name + " interface: " + desc + ' must inherit property "' + member.name + '" with the proper type (' + i + ')');
- }
- // TODO: This is wrong if there are multiple operations with the same
- // identifier.
- // TODO: Test passing arguments of the wrong type.
- if (member.type == "operation" && member.name && member.arguments.length)
- {
- test(function()
- {
- assert_equals(exception, null, "Unexpected exception when evaluating object");
- assert_equals(typeof obj, expected_typeof, "wrong typeof object");
- if (!member["static"]) {
- assert_inherits(obj, member.name);
- }
- else
- {
- assert_false(member.name in obj);
- }
- var args = [];
- for (var i = 0; i < member.arguments.length; i++)
- {
- if (member.arguments[i].optional)
- {
- break;
- }
- assert_throws(new TypeError(), function()
- {
- obj[member.name].apply(obj, args);
- }.bind(this), "Called with " + i + " arguments");
-
- args.push(create_suitable_object(member.arguments[i].idlType));
- }
- }.bind(this), this.name + " interface: calling " + member.name +
- "(" + member.arguments.map(function(m) { return m.idlType.idlType; }) +
- ") on " + desc + " with too few arguments must throw TypeError");
- }
- }
-};
-
-//@}
-IdlInterface.prototype.has_stringifier = function()
-//@{
-{
- if (this.members.some(function(member) { return member.stringifier; })) {
- return true;
- }
- if (this.base &&
- this.array.members[this.base].has_stringifier()) {
- return true;
- }
- return false;
-};
-
-//@}
-function do_interface_attribute_asserts(obj, member)
-//@{
-{
- // "For each attribute defined on the interface, there must exist a
- // corresponding property. If the attribute was declared with the
- // [Unforgeable] extended attribute, then the property exists on every
- // object that implements the interface. Otherwise, it exists on the
- // interface’s interface prototype object."
- //
- // This is called by test_self() with the prototype as obj, and by
- // test_interface_of() with the object as obj.
- assert_own_property(obj, member.name);
-
- // "The property has attributes { [[Get]]: G, [[Set]]: S, [[Enumerable]]:
- // true, [[Configurable]]: configurable }, where:
- // "configurable is false if the attribute was declared with the
- // [Unforgeable] extended attribute and true otherwise;
- // "G is the attribute getter, defined below; and
- // "S is the attribute setter, also defined below."
- var desc = Object.getOwnPropertyDescriptor(obj, member.name);
- assert_false("value" in desc, 'property descriptor has value but is supposed to be accessor');
- assert_false("writable" in desc, 'property descriptor has "writable" field but is supposed to be accessor');
- assert_true(desc.enumerable, "property is not enumerable");
- if (member.has_extended_attribute("Unforgeable"))
- {
- assert_false(desc.configurable, "[Unforgeable] property must not be configurable");
- }
- else
- {
- assert_true(desc.configurable, "property must be configurable");
- }
-
- // "The attribute getter is a Function object whose behavior when invoked
- // is as follows:
- // "...
- // "The value of the Function object’s “length” property is the Number
- // value 0."
- assert_equals(typeof desc.get, "function", "getter must be Function");
- assert_equals(desc.get.length, 0, "getter length must be 0");
- // TODO: Account for LenientThis
- assert_throws(new TypeError(), function()
- {
- desc.get.call({});
- }.bind(this), "calling getter on wrong object type must throw TypeError");
-
- // TODO: Test calling setter on the interface prototype (should throw
- // TypeError in most cases).
- //
- // "The attribute setter is undefined if the attribute is declared readonly
- // and has neither a [PutForwards] nor a [Replaceable] extended attribute
- // declared on it. Otherwise, it is a Function object whose behavior when
- // invoked is as follows:
- // "...
- // "The value of the Function object’s “length” property is the Number
- // value 1."
- if (member.readonly
- && !member.has_extended_attribute("PutForwards")
- && !member.has_extended_attribute("Replaceable"))
- {
- assert_equals(desc.set, undefined, "setter must be undefined for readonly attributes");
- }
- else
- {
- assert_equals(typeof desc.set, "function", "setter must be function for PutForwards, Replaceable, or non-readonly attributes");
- assert_equals(desc.set.length, 1, "setter length must be 1");
- }
-}
-//@}
-
-/// IdlInterfaceMember ///
-function IdlInterfaceMember(obj)
-//@{
-{
- /**
- * obj is an object produced by the WebIDLParser.js "ifMember" production.
- * We just forward all properties to this object without modification,
- * except for special extAttrs handling.
- */
- for (var k in obj)
- {
- this[k] = obj[k];
- }
- if (!("extAttrs" in this))
- {
- this.extAttrs = [];
- }
-}
-
-//@}
-IdlInterfaceMember.prototype = Object.create(IdlObject.prototype);
-
-/// Internal helper functions ///
-function create_suitable_object(type)
-//@{
-{
- /**
- * type is an object produced by the WebIDLParser.js "type" production. We
- * return a JavaScript value that matches the type, if we can figure out
- * how.
- */
- if (type.nullable)
- {
- return null;
- }
- switch (type.idlType)
- {
- case "any":
- case "boolean":
- return true;
-
- case "byte": case "octet": case "short": case "unsigned short":
- case "long": case "unsigned long": case "long long":
- case "unsigned long long": case "float": case "double":
- case "unrestricted float": case "unrestricted double":
- return 7;
-
- case "DOMString":
- return "foo";
-
- case "object":
- return {a: "b"};
-
- case "Node":
- return document.createTextNode("abc");
- }
- return null;
-}
-//@}
-
-/// IdlEnum ///
-// Used for IdlArray.prototype.assert_type_is
-function IdlEnum(obj)
-//@{
-{
- /**
- * obj is an object produced by the WebIDLParser.js "dictionary"
- * production.
- */
-
- /** Self-explanatory. */
- this.name = obj.name;
-
- /** An array of values produced by the "enum" production. */
- this.values = obj.values;
-
-}
-//@}
-
-IdlEnum.prototype = Object.create(IdlObject.prototype);
-
-/// IdlTypedef ///
-// Used for IdlArray.prototype.assert_type_is
-function IdlTypedef(obj)
-//@{
-{
- /**
- * obj is an object produced by the WebIDLParser.js "typedef"
- * production.
- */
-
- /** Self-explanatory. */
- this.name = obj.name;
-
- /** An array of values produced by the "typedef" production. */
- this.values = obj.values;
-
-}
-//@}
-
-IdlTypedef.prototype = Object.create(IdlObject.prototype);
-
-}());
-// vim: set expandtab shiftwidth=4 tabstop=4 foldmarker=@{,@} foldmethod=marker:
diff --git a/LayoutTests/media/track/opera/resources/media/sunflower.mp4 b/LayoutTests/media/track/opera/resources/media/sunflower.mp4
deleted file mode 100644
index 74b6965..0000000
--- a/LayoutTests/media/track/opera/resources/media/sunflower.mp4
+++ /dev/null
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diff --git a/LayoutTests/media/track/opera/resources/media/sunflower.webm b/LayoutTests/media/track/opera/resources/media/sunflower.webm
deleted file mode 100644
index c4132b9..0000000
--- a/LayoutTests/media/track/opera/resources/media/sunflower.webm
+++ /dev/null
Binary files differ
