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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Bar extends PDO { public function baz() { parent::baz(); } } class PDO { public function baz() { echo __METHOD__; } }
Output for 7.0.0 - 7.2.0
Fatal error: Cannot declare class PDO, because the name is already in use in /in/Z20u0 on line 11
Process exited with code 255.
Output for 5.3.22 - 5.6.28
Fatal error: Cannot redeclare class PDO in /in/Z20u0 on line 12
Process exited with code 255.