On Sun, Dec 22, 2013 at 6:41 PM, Mark S. Miller <[email protected]> wrote:
> No, Map and Set will equate -0 and +0. > In SpiderMonkey's Set and Map: var s = new Set([-0, +0]); s.size; // 2 var m = new Map(); m.set(-0, 1); m.set(+0, 2); m.get(-0); // 1 m.get(+0); // 2 Rick
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