3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { private $bar = 'baz'; public function &getBar() { return $this->bar; } } //$reader = function & ($object, $property) { // $value = & Closure::bind(function & () use ($property) { // return $this->$property; // }, $object, $object)->__invoke(); // // return $value; //}; $foo = new Foo(); //$bar = & $reader($foo, 'bar'); //$bar = 'tab'; //var_dump($foo); $bar = $foo->getBar(); $bar = "tab"; echo $foo->getBar();
Output for 5.0.0 - 7.1.0
baz
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/ou4iE on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/ou4iE on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/ou4iE on line 5
Process exited with code 255.