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Re: (jeffa) Re: Approximate Matching Key

by baku (Scribe)
on Apr 07, 2001 at 00:36 UTC ( #70595=note: print w/replies, xml ) Need Help??

in reply to (jeffa) Re: Approximate Matching Key
in thread Approximate Matching Key

Minor typo...

foreach (@keys) { $low = $_ if $_ <= $try; last if $_ >= $try; }

The = was missing in the $low line, so it would miss exact matches. It should still be present on the last line as well, despite my first instinct :-), because we can guarantee to have found a match.

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