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js/src/jit-test/tests/for-of/generators-4.js@129ffea94266

js/src/jit-test/tests/for-of/generators-4.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.

 // for-of can iterate over generator-iterators produced by generator-expressions.

 function g() {

     yield 1;

     yield 2;

 }

 var it = g();

 for (var i = 0; i < 10; i++) {

     let prev = it;

     it = (k + 1 for (k of prev));

 }

 var arr = [v for (v of it)];

 assertEq(arr.join(), "11,12");