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<?php $a = array('person' => array( 'name' => 'franz', )); $b = array('person' => array( 'name' => 'cheryl', )); var_dump(array_merge($a, $b));
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["person"]=> array(1) { ["name"]=> string(6) "cheryl" } }

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