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run code in 300+ PHP versions simultaneously
<?php class test { private $f; public function __construct(&$f) { $this->f = &$f; } public function __destruct() { $this->f = 1; } } $f = function () use (&$f) { $t = new test($f); print 1; } var_dump($f)
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected 'var_dump' (T_STRING) in /in/kXpph on line 20
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/kXpph on line 20
Process exited with code 255.
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