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<?php $aTest = array(4,"f","_","test"); $aReindexed = array(); array_walk($aTest, function(&$v,$k) use (&$aReindexed) { $kNew = $k+100; $aReindexed[$kNew] = $v; } ); print_r($aReindexed); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [100] => 4 [101] => f [102] => _ [103] => test )

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