ES6 doesn't need opt-in
barraclough at apple.com
Tue Jan 3 16:50:29 PST 2012
On Jan 3, 2012, at 4:42 PM, Brendan Eich wrote:
> On Jan 3, 2012, at 4:38 PM, Allen Wirfs-Brock wrote:
>>> ArrayBindingPattern :
>>> [ Elision<opt> BindingRestElement<opt> ]
>>> [ BindingElementList , Elision<opt> BindingRestElement<opt> ]
>> It's a grammar bug. Thanks for the proof reading...
> The final <opt> cited above is the bug, right?
> The first right-hand side still is enough to produce the [x] pattern.
I assumed the bug was the presence of a literal comma?
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