| /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 346021; |
| var summary = 'Implementing __iterator__ as generator'; |
| var actual = ''; |
| var expect = ''; |
| |
| |
| //----------------------------------------------------------------------------- |
| test(); |
| //----------------------------------------------------------------------------- |
| |
| function test() |
| { |
| enterFunc ('test'); |
| printBugNumber(BUGNUMBER); |
| printStatus (summary); |
| |
| var o = { __iterator__: function () { print(12); yield 42; } }; |
| |
| expect = 42; |
| actual = 0; |
| |
| for (let i in Iterator(o)) |
| { |
| actual = i; |
| } |
| |
| reportCompare(expect, actual, summary); |
| |
| actual = 0; |
| |
| for (let i in o) |
| { |
| actual = i; // this doesn't iterate 42 |
| } |
| |
| reportCompare(expect, actual, summary); |
| |
| exitFunc ('test'); |
| } |