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<?php $arrays = array( 0 => array( 0 => 'one', 1 => 'two', 2 => 'three' ), 1 => array( 0 => 'four', 1 => 'five', 2 => 'six' ), 2 => array( 0 => 'seven', 1 => 'eight', 2 => 'nine' ) ); $result = array_reduce($arrays, 'array_merge', array()); //$result = call_user_func_array('array_merge', $arrays);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.2, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 5.0.3 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17
Warning: array_merge(): Argument #1 is not an array in /in/n4MLo on line 10 Warning: array_merge(): Argument #1 is not an array in /in/n4MLo on line 10 Warning: array_merge(): Argument #1 is not an array in /in/n4MLo on line 10
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/n4MLo on line 11
Process exited with code 255.

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