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js/src/jit-test/tests/collections/Set-iterator-add-remove.js@b8a032363ba2

js/src/jit-test/tests/collections/Set-iterator-add-remove.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

 // Removing and re-adding entries while an iterator is live causes the iterator to visit them again.

 var set = Set(['a']);

 var n = 5;

 for (let v of set) {

     assertEq(v, 'a');

     if (n === 0)

         break;

     set.delete('a');

     set.add('a');

     n--;

 }

 assertEq(n, 0);