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Postings from January 2021
On 1/12/21 6:08 PM, Eric Wong wrote:
> local @SIG{keys %sig} = values %sig;
>> I do this sort of thing a lot when I want to localize a variable subset
>> of elements, using a hash slice or array slice as relevant.
> Cool, thanks, I will use that. I did not realize keys and
> values ordering would be consistent there.
that is documented and used all the time by me and many others. they use
the same internal iterator in the hash so the ordering is always the same.
uri
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