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<?php $a = array('code' => 500, 'am' => 600, 'cc' => 560); $b = array('am' => 40, 'dd' => 100); var_dump(array_merge($a, $b));
Output for git.master, git.master_jit, rfc.property-hooks
array(4) { ["code"]=> int(500) ["am"]=> int(40) ["cc"]=> int(560) ["dd"]=> int(100) }

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