Private symbols as WeakMap sugar
bruant.d at gmail.com
Wed Jan 16 12:27:35 PST 2013
Le 16/01/2013 21:19, Brendan Eich a écrit :
> David Bruant wrote:
>> Am I misunderstanding how JIT compilation using type information works?
> The problem is not just adding another deoptimization path. Not all
> JITs use only PICs. Lots of optimizations are possible. But adding a
> ?: to the *generic* (I meant what I wrote there) path is not going to
> fly, in my view.
I still don't understand what you mean by "generic"? Does it mean adding
it to the spec algorithm?
And I don't understand why it would be making a situation worse than the
binary + situation (PIC or not).
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