Re: [FWP] Closest hash value

["Edward M. Perry" <eperry@learjet.com>]

> You don't need %temp; just sort directly.
> 
> $val = (sort {abs($a - $key) <=> abs($b - $key)} keys %h)[0];
> 
> Of course, you could use an Orcish Maneuver or a Schwartzian Transform for
> the sort if you wanted.
> 
> Ronald

Ah, I see, thanks. I knew there was a one-liner here. I just couldn't quite
make it fit...

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