Unified Diff: lib/ui.js
Issue 6612223174639616:
Issue 1602 - Use ES6 generators instead of legacy generators (Closed)
Patch Set:
Created March 31, 2015, 6:24 p.m.
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| Index: lib/ui.js |
| =================================================================== |
| --- a/lib/ui.js |
| +++ b/lib/ui.js |
| @@ -657,12 +657,18 @@ |
| // On Linux the list returned will be empty, see bug 156333. Fall back to random order. |
| enumerator = Services.wm.getEnumerator(null); |
| } |
| - while (enumerator.hasMoreElements()) |
| + |
| + let generate = function*() |
| { |
| - let window = enumerator.getNext().QueryInterface(Ci.nsIDOMWindow); |
| - if (isKnownWindow(window)) |
| - yield window; |
| - } |
| + while (enumerator.hasMoreElements()) |
| + { |
| + let window = enumerator.getNext().QueryInterface(Ci.nsIDOMWindow); |
| + if (isKnownWindow(window)) |
| + yield window; |
| + } |
| + }; |
| + |
| + return generate(); |
| }, |
| /** |
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