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<?php class MyClass { const AWESOME = 'cool'; public static $nice = array(self::AWESOME => 'neato'); public function __construct() { echo __CLASS__; } } var_dump(MyClass::$nice); $test = new MyClass();
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["cool"]=> string(5) "neato" } MyClass

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