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run code in 300+ PHP versions simultaneously
<?php class MyClass { private $private_property = 'wut?'; public function callClosure() { $closure = $this->getClosure() $closure(); } protected function getClosure() { return $closure = function() { echo $this->private_property; } } $obj = new MyClass; $obj->callClosure();
Output for 5.4.0 - 5.4.14
Parse error: syntax error, unexpected '$closure' (T_VARIABLE) in /in/0BDnJ on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.24
Parse error: syntax error, unexpected T_VARIABLE in /in/0BDnJ on line 10
Process exited with code 255.
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