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run code in 200+ php & hhvm versions
Bugs & Features
<?php $location = new stdClass; //$location->city = "Chicago"; $variableName = 'location->city'; ${$variableName} = 'Chicago'; var_dump($location->city);
Output for 5.5.0 - 7.2.0
Notice: Undefined property: stdClass::$city in /in/GFDci on line 7 NULL
Output for 4.3.0 - 5.4.45
NULL