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On 17 December 2015 at 01:25, Roberto Ierusalimschy
<> wrote:
>> Is it possible to yield values from a hook?
> No.
> -- Roberto

Would you consider adding this ability in future?

I was looking for a way to forcibly yield a coroutine (which is possible, yay!)
However if you can't yield any values, it is incompatible with schemes
like coronest[1] where "resume"s only catch their matching "yield"
(they do this by using unique values as the first value to the yield)