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run code in 300+ PHP versions simultaneously
<?php class Foo { private $bar = 'baz'; } $reader = function & ($object, $property) { return & Closure::bind(function & () use ($property) { return $this->$property; }, $object, $object)->__invoke(); }; $foo = new Foo(); $bar = & $reader($foo, 'bar'); $bar = 'tab'; var_dump($foo);
Output for 7.0.0
Parse error: syntax error, unexpected '&', expecting ';' in /in/5aJf3 on line 9
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected '&' in /in/5aJf3 on line 9
Process exited with code 255.
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