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<?php $a = array(array(2=>"a"),array(5=>"b")); echo print_r($a); array_push($a, array(4=>"c")); array_push($a, array(2=>"c")); echo print_r($a);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => Array ( [2] => a ) [1] => Array ( [5] => b ) ) 1Array ( [0] => Array ( [2] => a ) [1] => Array ( [5] => b ) [2] => Array ( [4] => c ) [3] => Array ( [2] => c ) ) 1

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