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run code in 150+ php & hhvm versions
Bugs & Features
<?php class php { function get($name){ return $this->$name; } function set($name, $value){ $this->$name = $value; } } $p = new php(); $test = 'ass'; $p->$test = 'dowodca'; echo $p->get('as');
Output for 5.2.6 - 7.1.0
Notice: Undefined property: php::$as in /in/Y0XHS on line 5
Output for 5.0.0 - 5.2.5
Notice: Undefined property: php::$as in /in/Y0XHS on line 5
Output for 4.3.0 - 4.4.9
Notice: Undefined property: as in /in/Y0XHS on line 5