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run code in 500+ PHP versions simultaneously
<?php class Foo { public int $prop = 0; public const HOGE = 'hoge'; } class Bar extends Foo { public int $prop = 10; public const HOGE = 'hoge_revised'; public function dump() { var_dump($this->prop); var_dump(self::HOGE); } } (new Bar)->dump();

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95.7 ms | 1283 KiB | 5 Q