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run code in 150+ php & hhvm versions
Bugs & Features
<?php $obj = (object) "dff"; $obj->gg = 'fff'; $obj1 = (object) "dff"; $obj1->gg = 'fff'; $arr = array(); $arr[0] = $obj; $arr[1] = $obj1; //print_r($arr); // outputs 'ciao' $input = array_map("unserialize", array_unique(array_map("serialize", (array) $arr))); print_r($input); // outputs 'ciao'
Output for 4.3.0 - 5.0.5, 5.1.1 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => stdClass Object ( [scalar] => dff [gg] => fff ) )
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/r5uIs on line 19
Process exited with code 255.