@ 2014-06-10T15:10:20Z <?php
$list = new SplDoublyLinkedList();
$list->push("a");
$list->push("b");
$ser = $list->serialize();
var_dump($ser);
var_dump($list->unserialize($ser));
var_dump(unserialize($ser));
$consumed = null;
var_dump(unserialize($ser), $consumed);
var_dump($consumed);
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Output for 8.3.0 - 8.3.6 string(22) "i:0;:s:1:"a";:s:1:"b";"
NULL
Warning: unserialize(): Extra data starting at offset 4 of 22 bytes in /in/fsXFq on line 8
int(0)
Warning: unserialize(): Extra data starting at offset 4 of 22 bytes in /in/fsXFq on line 10
int(0)
NULL
NULL
Output for 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.2.6 - 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 string(22) "i:0;:s:1:"a";:s:1:"b";"
NULL
int(0)
int(0)
NULL
NULL
Output for 5.3.0 - 5.3.29 Fatal error: Call to undefined method SplDoublyLinkedList::serialize() in /in/fsXFq on line 5
Process exited with code 255 . Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Fatal error: Class 'SplDoublyLinkedList' not found in /in/fsXFq on line 2
Process exited with code 255 . Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.9 Fatal error: Cannot instantiate non-existent class: spldoublylinkedlist in /in/fsXFq on line 2
Process exited with code 255 . Output for 4.3.0 - 4.3.1 Fatal error: Cannot instantiate non-existent class: spldoublylinkedlist in /in/fsXFq on line 2
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177.26 ms | 401 KiB | 341 Q