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<?php $tests = array( 'test1' => array( '11' => '11', '22' => '22', '33' => '33', '44' => '44' ), 'test2' => array( '44' => '44', '55' => '55', '66' => '66', '77' => '77' )); $new = array(); foreach( $tests as $id => $test ) { $new += $test; } print_r($new);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [11] => 11 [22] => 22 [33] => 33 [44] => 44 [55] => 55 [66] => 66 [77] => 77 )

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