3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $storage = new SplObjectStorage; $foo = (object)['foo' => 'bar']; $storage->attach($foo, ['room' => 'bar']); foreach ($storage as $value) { $obj = $storage->current(); // current object $assoc_key = $storage->getInfo(); // return, if exists, associated with cur. obj. data; else NULL var_dump($obj); var_dump($assoc_dump); }
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
object(stdClass)#2 (1) { ["foo"]=> string(3) "bar" } Notice: Undefined variable: assoc_dump in /in/2Dqe7 on line 12 NULL
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/2Dqe7 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/2Dqe7 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/2Dqe7 on line 4
Process exited with code 255.