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run code in 300+ PHP versions simultaneously
<?php class FileLocator { public function __construct( protected Autoloader $autoloader ) {} } class MyFileLocator extends FileLocator { protected $autoloader; public function __construct(Autoloader $autoloader) { $this->autoloader = $autoloader; } }
Output for 8.1.0 - 8.1.13
Fatal error: Type of MyFileLocator::$autoloader must be Autoloader (as in class FileLocator) in /in/NhqDb on line 10
Process exited with code 255.
Output for 8.0.1 - 8.0.26
Fatal error: Type of MyFileLocator::$autoloader must be Autoloader (as in class FileLocator) in /in/NhqDb on line 18
Process exited with code 255.
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