<?php
$list1 = new \SplDoublyLinkedList();
$list1->push(1);
$list1->push(2);
$list2 = clone $list1;
$list2->push(3);
$list2->push(4);
var_export(iterator_to_array($list1));
var_export(iterator_to_array($list2));
- Output for 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 - 8.3.4, 8.3.6
- array (
0 => 1,
1 => 2,
)array (
0 => 1,
1 => 2,
2 => 3,
3 => 4,
)
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array (
0 => 1,
1 => 2,
)array (
0 => 1,
1 => 2,
2 => 3,
3 => 4,
)
preferences:
230.4 ms | 402 KiB | 290 Q