From: joris at bonboa dot com Operating system: Mac OS X PHP version: 5.2.9 PHP Bug Type: Unknown/Other Function Bug description: levenshtein second variant fails
Description:
------------
Does de second variant of the levenshtein function actuall work?
The second output line I dig, but not the first.
Any idea?
Reproduce code:
---------------
---
>From manual page: function.levenshtein
---
$i=0;
$u=0;
$d=0;
$t1='Joris';
$t2='oris';
$l=levenshtein($t1,$t2,$i,$u,$d);
echo $t1.'='.$t2.' '.$l.':'.$i.':'.$u.':'.$d."\n";
$l=levenshtein($t1,$t2);
echo $t1.'='.$t2.' '.$l."\n";
Expected result:
----------------
Joris=oris 1:0:0:1
Joris=oris 1
Actual result:
--------------
Joris=oris 0:0:0:0
Joris=oris 1
--
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