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[2004-11-20 02:01 UTC] jed at jed dot bz
Description: ------------ http://us2.php.net/manual/en/migration5.incompatible.php Example B-2, "An object with no properties is no longer considered "empty"" is incorrect. Who would I talk to about CVS access so I can fix this stuff? This is a glaring mistake, since $t *definitely* contains an instance reference regardless of what the class contains. Reproduce code: --------------- Below. Expected result: ---------------- <?php class test { } $t = new test(); var_dump(empty($t)); // echo bool(false) if (!$t) { // Will NOT be executed } ?> Actual result: -------------- <?php class test { } $t = new test(); var_dump(empty($t)); // echo bool(false) if (!$t) { // Will be executed } ?> PatchesPull RequestsHistoryAllCommentsChangesGit/SVN commits
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Last updated: Sat Aug 17 21:01:29 2024 UTC |
This bug has been fixed in the documentation's XML sources. Since the online and downloadable versions of the documentation need some time to get updated, we would like to ask you to be a bit patient. Thank you for the report, and for helping us make our documentation better. You'll see, below, that "empty" objects ARE, in fact, no longer empty(...). I've fixed the example (removed the !), though. As far as CVS goes, the php.net is clear on this, and the normal procedure is for an applicant to build up a little reputation, by supplying patches to phpdoc@lists.php.net, before applying. -- sean@iconoclast:~$ echo '<?php echo PHP_VERSION ."\n"; class Test{}; $t = new Test(); var_dump(empty($t)); echo "execute ". (!$t ? "yes" : "no") ."\n"; ?>' | php4 -q 4.1.2 bool(true) execute yes sean@iconoclast:~$ echo '<?php echo PHP_VERSION ."\n"; class Test{}; $t = new Test(); var_dump(empty($t)); echo "execute ". (!$t ? "yes" : "no") ."\n"; ?>' | php 5.0.2 bool(false) execute no