hello every one 
and before anything else "viele danke" to mr Weitz for this very usefull tool 
 Ihave just a question it seems that I couldnt use the predefined class like [:alnum:] (http://fr2.php.net/manual/en/regexp.reference.character-classes.php) existing in PHP PCRE I guess it's not aviable in PHP and probably not in CL_PPCRE 
did you already noticed this ? it's a bit confusing to change always between php code and regex coatch

do you think there is a solution for me to modify the coatch or something else ? 

thank's for you help 
sorry for my bad english and my german try :) 


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Olivier GASTÉ