js/src/jit-test/tests/collections/Map-iterator-remove-3.js@7e26c7da4463
js/src/jit-test/tests/collections/Map-iterator-remove-3.js
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
1 // A map iterator can cope with removing the next entry, then the current entry.
3 load(libdir + "asserts.js");
4 load(libdir + "iteration.js");
6 var map = Map([['a', 0], ['b', 1], ['c', 2], ['d', 3]]);
7 var iter = map[std_iterator]();
8 assertIteratorNext(iter, ['a', 0]);
9 assertIteratorNext(iter, ['b', 1]);
10 map.delete('c');
11 map.delete('b');
12 assertIteratorNext(iter, ['d', 3]);
13 assertIteratorDone(iter, undefined);
