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run code in 200+ php & hhvm versions
Bugs & Features
<?php $q = new SplPriorityQueue(); $q->insert('a', 1); $q->insert('b', 2); $q->insert('c', 2); foreach ($q as $e) { var_dump($e); }
based on c97NE
Output for 5.3.0 - 7.2.0
string(1) "b" string(1) "c" string(1) "a"
Output for 5.0.0 - 5.2.17
Fatal error: Class 'SplPriorityQueue' not found in /in/0ZKQr on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: splpriorityqueue in /in/0ZKQr on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: splpriorityqueue in /in/0ZKQr on line 3