Thu, 22 Jan 2015 13:21:57 +0100
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 // Bug 770954.
3 gczeal(4);
4 var s = new Set;
5 s.add(-0);
6 s.add(0);
7 assertEq(s.delete(-0), true);
8 assertEq(s.has(0), (false ));
9 assertEq(s.has(-0), false);
10 var m = new Map;
11 m.set(-0, 'x');
12 assertEq(m.has(0), true);
13 assertEq(m.get(0), 'x');
14 assertEq(m.has(-0), true);
15 assertEq(m.delete(-0), true);