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
--
Edit bug report at http://bugs.php.net/?id=48011&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=48011&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=48011&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=48011&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=48011&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=48011&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=48011&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=48011&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=48011&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=48011&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=48011&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=48011&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=48011&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=48011&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=48011&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48011&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=48011&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=48011&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=48011&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=48011&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=48011&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=48011&r=mysqlcfg
