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js/src/jit-test/tests/for-of/generators-2.js@b8a032363ba2

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

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 // 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);