Online PHP editor | output for aqsrn

@ 2016-10-15T21:00:06Z

<?php
error_reporting(E_ALL);
$b = array(
  'index.php' =>
  array(
    'relation' => "Start",
    'relType'  => "rel",
    'attribs'  => array(),
  ),
  'foo' => array('bar')
);
$c = array(
  'index.php' => 
  array(
    'relation' => "Start",
    'relType'  => "rel",
    'attribs'  => array(),
  ),
  'foo' => array('bar')
);
$u = array_unique(array_merge($b,$c), SORT_REGULAR);
//var_dump($u);

Output for 5.2.9 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.20, 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 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.8: Warning: Wrong parameter count for array_unique() in /in/aqsrn on line 21
Output for 5.1.0: Fatal error: fatal flex scanner internal error--end of buffer missed in /in/aqsrn on line 22
Process exited with code 255.

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