Re: cvs: php-src /ext/spl spl_observer.c /ext/spl/internal splobjectstorage.inc /ext/spl/tests observer_002.phpt

Hello Andrey, wrong assumption. That is only the handle but only the handle+handler combination is unique. marcus Thursday, August 11, 2005, 12:32:07 AM, you wrote: > Marcus Boerger wrote: >> Hello Andrey, >> >> thanks! I wanted to do it earlier but had no idea how to sole the problem. >> I actually right from the beginning wanted to do all three in there. Anyway >> you might also want to see t he last slides of my last presentation (the one >> from OSCON) which you can find here: >> http://talks.somabo.de/ >> >> best regards >> marcus >> >> Thursday, August 11, 2005, 12:04:37 AM, you wrote: >> >> >>> Wonderful idea Helly! >> >> >>>Andrey >> >> > However, I think you are wrong that it cannot be implemented in user land with O(1) > complexity. The following one-liner should give you a hint why I think it is possible. > andrey@lmy004:~/test> php -r 'class a{} function get_hash_key($obj){ ob_start(); > var_dump($obj); $v=ob_get_contents(); > ob_end_clean();var_dump(substr($v, 7, strpos($v, " > ", 11) - 7));} get_hash_key(new a);' > string(4) "a)#1" > The string is unique per object. ) and # are noise but they are not a problem. > Best wishes, > Andrey Best regards, Marcus