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run code in 300+ PHP versions simultaneously
<?php $bar = new Bar; $foo = new Foo; class Bar { public function __get($x) { global $foo; $foo->asd++; } } class Foo { public function __get($x) { global $bar; $bar->lol++; } } $foo->blah++; var_dump($foo->blah); echo "Done\n";

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