On 2015/12/04 14:26:09, caitp wrote:
On 2015/12/04 14:24:21, rossberg wrote:
> The main thing I'm confused about is why we need the rewriting queue.
What
> prevents you from invoking the rewriting right at the time where you
currently
> just queue it up?
The main thing is the ambiguity `({ x } = { x: 1 }) => x` << where the
meaning
changes depending on whether `=>` is found or not. Binding patterns are
rewritten differently, so by necessity the rewriting is deferred until
it's
known for sure what is being rewritten
But is anything ever removed from this queue without being rewritten? I
can't
find that happening anywhere, so isn't it always performed unconditionally
anyway, just delayed?
https://codereview.chromium.org/1309813007/
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