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js/src/jit-test/tests/for-of/generators-2.js@129ffea94266

js/src/jit-test/tests/for-of/generators-2.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 // Generator-iterators are consumed the first time they are iterated.

 function range(n) {

     for (var i = 0; i < n; i++)

         yield i;

 }

 var r = range(10);

 var i = 0;

 for (var x in r)

     assertEq(x, i++);

 assertEq(i, 10);

 for (var y in r)

     throw "FAIL";

 assertEq(y, undefined);