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run code in 300+ PHP versions simultaneously
<?php class first { private $variable = 10; function get() { return &$variable; } } $first = new first(); $c = $first->get(); var_dump($first->get(), $c); $c = 15; var_dump($first->get(), $c);
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected '&', expecting ';' in /in/p3X0e on line 7
Process exited with code 255.
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17
Parse error: syntax error, unexpected '&' in /in/p3X0e on line 7
Process exited with code 255.
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