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run code in 150+ php & hhvm versions
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<?php $foo = new stdClass(); $foo->bar = 'bar'; $foo->baz = array('baz'); $arr['foo'] = $foo; var_dump($arr['foo']->bar); var_dump($arr['foo']->baz[0]);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(3) "bar" string(3) "baz"