3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 'bar'; class Foo { protected $arrError = [ '0' => [ 'errType' => 'noError' ], '1' => [ 'errType' => 'licenseCreateError', 'errMessage' => $foo ] ]; }
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected '$foo' (T_VARIABLE) in /in/vEJ9s on line 13
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[' in /in/vEJ9s on line 7
Process exited with code 255.
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