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<?php error_reporting(-1); $sweet = array('a' => 'apple', 'b' => 'banana'); $fruits = array('sweet' => $sweet, 'sour' => 'lemon'); function test_print($item) { echo "holds $item\n"; } array_walk_recursive($fruits, 'test_print'); print_r(error_get_last());
Output for git.master, git.master_jit, rfc.property-hooks
holds apple holds banana holds lemon

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