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run code in 300+ PHP versions simultaneously
<?php class NonFinalClass { public string $publicProperty; } abstract class Foo extends NonFinalClass { abstract public string $publicProperty { get; } }
Output for 8.4.1 - 8.4.4
Output for 8.3.0 - 8.3.17
Fatal error: Cannot use the abstract modifier on a property in /in/ZD4oE on line 9
Process exited with code 255.
Output for 8.2.0 - 8.2.27
Parse error: syntax error, unexpected token "{", expecting "," or ";" in /in/ZD4oE on line 9
Process exited with code 255.
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