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run code in 300+ PHP versions simultaneously
<?php $arr = Array( "uid" => "BOB", "attr" = "Value" ); var_dump($arr); ?>
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.27
Parse error: syntax error, unexpected '=', expecting ')' in /in/5KPs5 on line 5
Process exited with code 255.

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