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run code in 300+ PHP versions simultaneously
<?php $closures = array(); $simple_closure = function() { return $this->msg;}; for ($x=0; $x < 2; $x++) { $closures[$x] = $simple_closure; } $obj1 = new stdClass; $obj1->getMessage = function () { return "Top of the morning!\n"; } $obj2 = clone($obj1); $obj2->getMessage = function() { return "Happy Days!\n";} $c1 = Closure::bind($closures[0], $obj1); $c2 = Closure::bind($closures[1], $obj2); var_dump($c1,$c2); echo $c1(); echo $c2(); $m = $obj1->getMessage; echo $m();
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected '$obj2' (T_VARIABLE) in /in/D8sOv on line 15
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_VARIABLE in /in/D8sOv on line 15
Process exited with code 255.
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