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<?php $array = array("a","b","c"); echo "this is " . $array[3] . "\n"; echo empty($array[3]). "\n"; echo empty($array[2]). "\n";
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key 3 in /in/j2arr on line 3 this is 1

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