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

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