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<?php $arr1 = range(0,10); $arr2 = array('key1'=>'value1','key2'=>'value2','key3'=>'value3'); $test1 = array_filter($arr1,function($e){ echo $e;return $e>5; }); echo implode('',$arr1)."\t"; echo implode('',$arr2)."\t"; print_r($test1);
Output for git.master, git.master_jit, rfc.property-hooks
012345678910012345678910 value1value2value3 Array ( [6] => 6 [7] => 7 [8] => 8 [9] => 9 [10] => 10 )

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