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run code in 300+ PHP versions simultaneously
<?php $q = new SplDoublyLinkedList; $q->push('A'); $q->push('B'); $q->push('C'); $q->push('D'); $q->push('E'); $prev = null; $q->rewind(); while ($q->valid()) { $current = $q->current(); echo 'PREV: ', $prev, PHP_EOL; echo 'CURRENT: ', $current, PHP_EOL; $prev = $current; $q->next(); $next = $q->current(); echo 'NEXT: ', $next, PHP_EOL; echo PHP_EOL; }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 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
PREV: CURRENT: A NEXT: B PREV: A CURRENT: B NEXT: C PREV: B CURRENT: C NEXT: D PREV: C CURRENT: D NEXT: E PREV: D CURRENT: E NEXT:
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 PREV: CURRENT: A NEXT: B PREV: A CURRENT: B NEXT: C PREV: B CURRENT: C NEXT: D PREV: C CURRENT: D NEXT: E PREV: D CURRENT: E NEXT:
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/2deOX on line 3
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/2deOX on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: spldoublylinkedlist in /in/2deOX on line 3
preferences:
303.47 ms | 401 KiB | 464 Q