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run code in 150+ php & hhvm versions
Bugs & Features
<?php function get_unique_array($array) { $result = array_map("unserialize", array_unique(array_map("serialize", $array))); foreach ($result as $key => $value) { if ( is_array($value) ) { $result[$key] = get_unique_array($value); } } return $result; } $array = array( array('id' => '123', 'dddd' => 'dd'), array('id' => '123', 'dddd' => 'dd'), array('id' => '111', 'dddd' => 'dd') ); $rr = super_unique($array); echo '<pre>'; print_r($rr);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function super_unique() in /in/d31Bs:24 Stack trace: #0 {main} thrown in /in/d31Bs on line 24
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.12.0
Fatal error: Call to undefined function super_unique() in /in/d31Bs on line 24
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: super_unique() in /in/d31Bs on line 24
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: super_unique() in /in/d31Bs on line 24
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: super_unique() in /in/d31Bs on line 24