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<?php $a = array(); $a["x"] = "bb"; $a["z"][] = "cc"; print_r($a); print_r("A"); print_r(empty([])); print_r("A"); print_r(empty(array())); print_r("A"); print_r(empty($a)); print_r(array_merge([1,[2,3]],[1])); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [x] => bb [z] => Array ( [0] => cc ) ) A1A1AArray ( [0] => 1 [1] => Array ( [0] => 2 [1] => 3 ) [2] => 1 )

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