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<?php $array = [ 'test', 'test-2' => [ 'hello', 'world', ], 'test-3', ]; foreach ($array as $key => $value) { var_dump($key, $value); }
Output for git.master, git.master_jit, rfc.property-hooks
int(0) string(4) "test" string(6) "test-2" array(2) { [0]=> string(5) "hello" [1]=> string(5) "world" } int(1) string(6) "test-3"

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