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<?php $matrix = [ [1, 2, 3], [4, 5, 6], [7, 8, 9], ]; var_export(array_map('array_reverse', array_map(null, ...$matrix))); /* Desired: [[7,4,1], [8,5,2], [9,6,3]] */
Output for git.master_jit, git.master, rfc.property-hooks
array ( 0 => array ( 0 => 7, 1 => 4, 2 => 1, ), 1 => array ( 0 => 8, 1 => 5, 2 => 2, ), 2 => array ( 0 => 9, 1 => 6, 2 => 3, ), )

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