3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function __construct( public final $prop { get {} set {} } ) {} } class B extends A { public $prop { get {} set {} } }
Output for git.master_jit, git.master
Fatal error: Cannot use the final modifier on a parameter in /in/SYBhr on line 5
Process exited with code 255.

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