note 55233 added to function.ereg
| From: | crownedgrouse at osu1 dot php dot net | Date: | Thu, 28 Jul 2005 08:33:47 +0000 |
| Subject: | note 55233 added to function.ereg | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-92611@lists.php.net to get a copy of this message | ||
Attention !
var_dump(ereg("(toto){1,256}","totototo")) ;
Renvoi bool(false)
Alors qu'il devrait renvoyer bool(true).
La raison : un warning :
Warning: ereg() [http://www.php.net/function.ereg]: REG_BADBR in Command line code on line 1
Par contre :
var_dump(ereg("(toto){1,255}","totototo")) ;
fonctionne correctement.
Moralité : Si une chaîne doit se répéter plus de 255 fois, il faut découper en plusieurs
répétition, par exemple pour 256 :
var_dump(ereg("((toto){1,128}){1,2}","totototo")) ;
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Manual Page -- http://www.php.net/manual/en/function.ereg.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+55233
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+55233&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+55233&report=yes&reason=bad+code
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Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+55233&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+55233&report=yes
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