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<?php $key = ['zero', 'un', 'deux', 'key' => 'val']; foreach ($data as $key => $val) { echo $key . ' => ' . $val; }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $data in /in/MGlOd on line 5 Warning: foreach() argument must be of type array|object, null given in /in/MGlOd on line 5

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