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run code in 300+ PHP versions simultaneously
<?php $string = <<<STRING array ( 2 => 'authenticated user', 3 => 'administrator', 6 => 'employee', ) STRING; $string2 = var_export(array(2 => 'authenticated user', 3 => 'administrator', 6 => 'employee'), TRUE); eval('$foo = $string;'); eval('$bar = '$string2); var_dump($foo); var_dump($bar);
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected '$string2' (T_VARIABLE) in /in/udo5G on line 13
Process exited with code 255.
Output for 4.4.3 - 4.4.9, 5.1.0 - 5.1.1, 5.1.3 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE in /in/udo5G on line 13
Process exited with code 255.
Output for 4.4.2, 5.1.2
Parse error: syntax error, unexpected T_VARIABLE in /in/udo5G on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_VARIABLE in /in/udo5G on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/udo5G on line 13
Process exited with code 255.

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