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run code in 300+ PHP versions simultaneously
<?php class Ticket { } class User { } class Employee { } $array = [ new Ticket(), // Ticket 1 new User(), // User 1 new Employee(),// Employee 1 new Ticket(), // Ticket 2 new User(), // User 2 new Ticket(), // Ticket 3 new Employee() // Employee 3 ]; $result = []; foreach ($array as $obj) { if ($obj instanceof Ticket) { unset($ref); $ref = [$obj]; $result[] = &$ref; } else { $ref[] = $obj; } } var_export($result);
Output for git.master, git.master_jit
array ( 0 => array ( 0 => \Ticket::__set_state(array( )), 1 => \User::__set_state(array( )), 2 => \Employee::__set_state(array( )), ), 1 => array ( 0 => \Ticket::__set_state(array( )), 1 => \User::__set_state(array( )), ), 2 => array ( 0 => \Ticket::__set_state(array( )), 1 => \Employee::__set_state(array( )), ), )

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