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run code in 300+ PHP versions simultaneously
<?php interface PaginatorInterface { public function getCurrentPage(); public function getLastPage(); public function getTotal(); public function count(); public function getPerPage(); public function getUrl($page); } class Paginator implements Countable, PaginatorInterface { public function getCurrentPage() {} public function getLastPage() {} public function getTotal() {} public function count() {} public function getPerPage() {} public function getUrl($page) {} } new Paginator;
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Return type of Paginator::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/WtV4l on line 19
Output for 5.3.9 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 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
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.8
Fatal error: Can't inherit abstract function PaginatorInterface::count() (previously declared abstract in Countable) in /in/WtV4l on line 15
Process exited with code 255.
Output for 5.0.5
Fatal error: Interface 'Countable' not found in /in/WtV4l on line 15
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class 'Countable' not found in /in/WtV4l on line 15
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/WtV4l on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/WtV4l on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/WtV4l on line 3
Process exited with code 255.
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