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<?php $poop = array(); $arr[23] = "poop"; $arr[24] = "fart"; $result = array_merge($poop,$arr); var_dump($result); $somethingElse = $poop + $arr; var_dump($somethingElse); $poop[2] = "what"; $poop[4] = "whatever!!"; $again = $poop + $arr; var_dump($again);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> string(4) "poop" [1]=> string(4) "fart" } array(2) { [23]=> string(4) "poop" [24]=> string(4) "fart" } array(4) { [2]=> string(4) "what" [4]=> string(10) "whatever!!" [23]=> string(4) "poop" [24]=> string(4) "fart" }

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