Online PHP editor | refs for 0bOpD

<?php enum F: string { case PHP = "Rocks!"; } const E = F::PHP; const D = new D; var_dump(x::C->{$p = 'p'}[1](...)()?->{$p . $c = 2}::PHP->value[$c]); class X { const C = D; } class D { public array $p = [1 => 'foo']; public F $p2 = E; } function foo() { return new D; }