Thu, 22 Jan 2015 13:21:57 +0100
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 //-----------------------------------------------------------------------------
7 var BUGNUMBER = 313570;
8 var summary = 'length of objects whose prototype chain includes a function';
9 var actual = '';
10 var expect = '';
12 printBugNumber(BUGNUMBER);
13 printStatus (summary);
15 function tmp() {}
16 tmp.prototype = function(a, b, c) {};
17 var obj = new tmp();
19 // arity
20 expect = 3;
21 actual = obj.length;
22 reportCompare(expect, actual, summary + ': arity');
24 // immutable
25 obj.length = 10;
27 expect = 3;
28 actual = obj.length;
29 reportCompare(expect, actual, summary + ': immutable');